History log of /3.0.3-GA/ep-engine/management/ (Results 1 - 25 of 397)
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Revision tags: v4.6.5, v4.6.3, v4.6.4, v4.6.2, v4.6.1, v4.6.0, v4.6.0-DP, v4.5.1, v4.1.2, v3.1.6, v4.5.0, v4.1.1, v3.1.5, v3.1.4, v3.1.3, v4.1.0, v3.1.2, v3.1.1, v4.0.0, v3.1.0
e59abd3511-Feb-2015 abhinavdangeti <abhinav@couchbase.com>

MB-11527: Allow tuning of compaction_write_queue_cap

Configuration parameter: compaction_write_queue_cap
Can be set in runtime through cbepctl

Change-Id: Id35899865509f5de13a956

MB-11527: Allow tuning of compaction_write_queue_cap

Configuration parameter: compaction_write_queue_cap
Can be set in runtime through cbepctl

Change-Id: Id35899865509f5de13a9565802aeec7f84a71f3d
Reviewed-on: http://review.couchbase.org/46642
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>

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c1015f7110-Feb-2015 abhinavdangeti <abhinav@couchbase.com>

Conditionally delete expired items during compaction

Delete expired items during compaction if and only if
memory usage is lesser than threshold
(compaction_exp_mem_threshold) and di

Conditionally delete expired items during compaction

Delete expired items during compaction if and only if
memory usage is lesser than threshold
(compaction_exp_mem_threshold) and diskqueue size is
lesser than tap_throttle_queue_cap.

Change-Id: I256b127b32050dc0a1e395cacb369353a2fe0565
Reviewed-on: http://review.couchbase.org/46638
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>

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Revision tags: v3.0.2
a8b244a220-Oct-2014 Mike Wiederhold <mike@couchbase.com>

Hide the -a argument in cbstats

The -a argument is used by cbcollectinfo so we can't just
get rid of it.

Change-Id: I0f04c2d454c117271b44176df904e90a938965e9
Reviewed-on: ht

Hide the -a argument in cbstats

The -a argument is used by cbcollectinfo so we can't just
get rid of it.

Change-Id: I0f04c2d454c117271b44176df904e90a938965e9
Reviewed-on: http://review.couchbase.org/42297
Reviewed-by: Michael Wiederhold <mike@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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0b7c515c13-Oct-2014 Mike Wiederhold <mike@couchbase.com>

MB-11454: Add an option to output json in cbstats

Change-Id: I0adcb16adde82ddf3671e4edc0118061d684f2d4
Reviewed-on: http://review.couchbase.org/42084
Reviewed-by: abhinav dangeti <ab

MB-11454: Add an option to output json in cbstats

Change-Id: I0adcb16adde82ddf3671e4edc0118061d684f2d4
Reviewed-on: http://review.couchbase.org/42084
Reviewed-by: abhinav dangeti <abhinav@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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1de9ee7129-Sep-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

use optparse instead of arg_parse cbvdiff for compatibility

Change-Id: I604354823c71b91a167646c01e2bb6ea9d8c8822
Reviewed-on: http://review.couchbase.org/41752
Tested-by: Sundararama

use optparse instead of arg_parse cbvdiff for compatibility

Change-Id: I604354823c71b91a167646c01e2bb6ea9d8c8822
Reviewed-on: http://review.couchbase.org/41752
Tested-by: Sundararaman Sridharan <sundar@couchbase.com>
Reviewed-by: abhinav dangeti <abhinav@couchbase.com>

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Revision tags: v3.0.0
d8d0da1f26-Aug-2014 abhinavdangeti <abhinav@couchbase.com>

MB-11722: Remove the mcCouch dependency

Now,
- unlinking stale files at the end of compaction
- unlinking files in couchkvstore reset
- unlink files in delVbucket

Change

MB-11722: Remove the mcCouch dependency

Now,
- unlinking stale files at the end of compaction
- unlinking files in couchkvstore reset
- unlink files in delVbucket

Change-Id: I000fbd076856b8de1a0dcb82aa673b3316dc745f
Reviewed-on: http://review.couchbase.org/40195
Reviewed-by: Michael Wiederhold <mike@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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118e7bed25-Aug-2014 abhinavdangeti <abhinav@couchbase.com>

MB-12041: Enable/disable access scanner through cbepctl

Enable/disble this way:
./cbepctl localhost:11210 set_flush_param access_scanner_enabled true
./cbepctl localhost:11210 set_fl

MB-12041: Enable/disable access scanner through cbepctl

Enable/disble this way:
./cbepctl localhost:11210 set_flush_param access_scanner_enabled true
./cbepctl localhost:11210 set_flush_param access_scanner_enabled false

access_scanner_task_time will show NOT_SCHEDULED if
access scanner task were disabled.

Change-Id: Ia89c09d55764de38f986db36a4467730534c412c
Reviewed-on: http://review.couchbase.org/40884
Reviewed-by: Michael Wiederhold <mike@couchbase.com>
Reviewed-by: Sundararaman Sridharan <sundar@couchbase.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>

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1964c23531-Jul-2014 abhinavdangeti <abhinav@couchbase.com>

MB-11582: Increase mutation memory threshold to 98% of the bucket mem quota

Backfill memory threshold still at 95% of the bucket memory quota, but
configurable at runtime.

Chang

MB-11582: Increase mutation memory threshold to 98% of the bucket mem quota

Backfill memory threshold still at 95% of the bucket memory quota, but
configurable at runtime.

Change-Id: I453b9d0bd7ac122ea21d6882ed88c010997413d3
Reviewed-on: http://review.couchbase.org/40126
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Chiyoung Seo <chiyoung@couchbase.com>

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12b288d428-Jul-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

MB-11821 rename upr to dcp in stats and logs

Change-Id: Ib2cf48190b2bf274f953b8da1b1cd1373de190c2
Reviewed-on: http://review.couchbase.org/39898
Reviewed-by: Michael Wiederhold <mike

MB-11821 rename upr to dcp in stats and logs

Change-Id: Ib2cf48190b2bf274f953b8da1b1cd1373de190c2
Reviewed-on: http://review.couchbase.org/39898
Reviewed-by: Michael Wiederhold <mike@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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aae5dbe030-Jul-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

MB-11042 print correct usage help for cbstats

Shows the mandatory options and optional arguments
Also fixes cbvbucketctl, cbepctl and any user of clitool.py

Change-Id: I554f39d2

MB-11042 print correct usage help for cbstats

Shows the mandatory options and optional arguments
Also fixes cbvbucketctl, cbepctl and any user of clitool.py

Change-Id: I554f39d295d16b19d5cbf675c43c142f43ba2f7d
Reviewed-on: http://review.couchbase.org/40069
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Sundararaman Sridharan <sundar@couchbase.com>

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fc21d57325-Jul-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

Add stats for measuring ExecutorPool scheduling delay & runtimes

Usage: cbstats ip:port -b <bucketname> scheduler

It returns the timing histograms of the scheduling overhead incurre

Add stats for measuring ExecutorPool scheduling delay & runtimes

Usage: cbstats ip:port -b <bucketname> scheduler

It returns the timing histograms of the scheduling overhead incurred by
all tasks in ep-engine. Scheduling overhead is computed as the difference
between the scheduled runtime of a task and the actual runtime.
This will give us definitive answers to how much delay is introduced by
the scheduling overhead of the global thread pool and how it affects
each task in ep-engine.

Usage: cbstats ip:port -b <bucketname> runtimes

It returns the timing histograms of various task runtimes measured from
the ExecutorPool.

Change-Id: Icb34d4a87c8659fb22b7d2c1ba6bef0836045c3e
Reviewed-on: http://review.couchbase.org/39705
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Chiyoung Seo <chiyoung@couchbase.com>

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c29bbd9919-Jul-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

MB-11405 MB-11434 limit max writers to 8 (configurable)

In systems having 40+ cores, spawning 20 threads causes many
issues like heavy CPU and memory use.
Limit number of writers to

MB-11405 MB-11434 limit max writers to 8 (configurable)

In systems having 40+ cores, spawning 20 threads causes many
issues like heavy CPU and memory use.
Limit number of writers to 8, readers to 16
This change adds dynamic configurability to the shared thread pool.
It is now possible to tune a running system dynamically by setting limits
on the number of readers, writers, auxio and nonio threads using cbepctl
For example,
cbepctl set flush_param max_num_writers 1 (1 writer thread across buckets)
cbepctl set flush_param max_num_auxio 4
cbepctl set flush_param max_num_nonio 1
cbepctl set flush_param max_num_readers 1
Change-Id: Ie1314c2658792d6bd80d5f95fa57c94feb35b32b
Reviewed-on: http://review.couchbase.org/39475
Tested-by: Sundararaman Sridharan <sundar@couchbase.com>
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>

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a68c6dcb14-Jul-2014 Chiyoung Seo <chiyoung.seo@gmail.com>

MB-11661 Disable checkpoint merge support by default.

Merging closed checkpoints in a replica vbucket was mainly
supported to reduce the memory overhead in the replica vbucket,
which

MB-11661 Disable checkpoint merge support by default.

Merging closed checkpoints in a replica vbucket was mainly
supported to reduce the memory overhead in the replica vbucket,
which performs the replication to another replica vbucket.
For example, in the replication chain A->B->C, merging closed
checkpoints can be performed on the replica B if the replica C
is overloaded and constantly backs off the replication from the
replica B.

As of 3.0, we switch to the star replication, which doesn't
require supporting checkpoint merge operation. Thus, this change
disables the checkpoint merge operation by default, but still
allows us to enable / disable it dynamically at runtime.

Change-Id: I46b17030f35a5dad9575a6ecd2fde33f70b497bc
Reviewed-on: http://review.couchbase.org/39342
Reviewed-by: Michael Wiederhold <mike@couchbase.com>
Tested-by: Chiyoung Seo <chiyoung@couchbase.com>

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0e2e2ab924-Jun-2014 Sriram Ganesan <sriram@couchbase.com>

MB-11362: Add dcp and dcpagg stats

Add dcp and dcp agg stats that effectively point to upr and upragg
stats respectively. upr and upragg will be deprecated once all the
clients of th

MB-11362: Add dcp and dcpagg stats

Add dcp and dcp agg stats that effectively point to upr and upragg
stats respectively. upr and upragg will be deprecated once all the
clients of those stats move to dcp

Change-Id: Id77301e62c23215ff97f6ee06eba82f5f64b4652
Reviewed-on: http://review.couchbase.org/38854
Reviewed-by: David Liao <david.liao@couchbase.com>
Reviewed-by: Michael Wiederhold <mike@couchbase.com>
Tested-by: Sriram Ganesan <sriram@couchbase.com>

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99b8c1b810-Jun-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

cbvdiff to find VBs where active != replica

Change-Id: Idd5a43170bac61cc15ee1ed80a68b515b88b778c
Reviewed-on: http://review.couchbase.org/38029
Reviewed-by: Sundararaman Sridharan <s

cbvdiff to find VBs where active != replica

Change-Id: Idd5a43170bac61cc15ee1ed80a68b515b88b778c
Reviewed-on: http://review.couchbase.org/38029
Reviewed-by: Sundararaman Sridharan <sundar@couchbase.com>
Tested-by: Sundararaman Sridharan <sundar@couchbase.com>

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c89d29ea19-May-2014 Mike Wiederhold <mike@couchbase.com>

Use a colon instead of an underscore for the upragg stats seperator

Change-Id: Ia845cc7fa8a213fa6bb64faadeb6978bb12f5525
Reviewed-on: http://review.couchbase.org/37289
Reviewed-by: S

Use a colon instead of an underscore for the upragg stats seperator

Change-Id: Ia845cc7fa8a213fa6bb64faadeb6978bb12f5525
Reviewed-on: http://review.couchbase.org/37289
Reviewed-by: Sriram Ganesan <sriram@couchbase.com>
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Reviewed-by: Sundararaman Sridharan <sundar@couchbase.com>
Tested-by: Sundararaman Sridharan <sundar@couchbase.com>

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b4a7b33e15-May-2014 Mike Wiederhold <mike@couchbase.com>

Don't print the command name for diskinfo in cbstats

This was likely left in on accident as a debug statement. We don't
print the command for any other stats types and we shouldn't do

Don't print the command name for diskinfo in cbstats

This was likely left in on accident as a debug statement. We don't
print the command for any other stats types and we shouldn't do
it for diskinfo either.

Change-Id: Ied9d55f8cb4d2d4d23e2812f1335c42ec3aea542
Reviewed-on: http://review.couchbase.org/37138
Reviewed-by: David Liao <david.liao@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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220e236513-Mar-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

CBD-485: Fix cbcompact for testing

waitTillDone option is now incorrect since compaction is
synchronous. This is to unblock QE testing

Change-Id: I1c58e5e923fcc4768bba73f18755c8

CBD-485: Fix cbcompact for testing

waitTillDone option is now incorrect since compaction is
synchronous. This is to unblock QE testing

Change-Id: I1c58e5e923fcc4768bba73f18755c85a6d64a1d1
Reviewed-on: http://review.couchbase.org/34459
Reviewed-by: Sundararaman Sridharan <sundar.sridharan@gmail.com>
Tested-by: Sundararaman Sridharan <sundar.sridharan@gmail.com>

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Revision tags: v2.5.1
d23bffa820-Feb-2014 Mike Wiederhold <mike@couchbase.com>

Remove max_txn_size engine parameter

We no longer use this variable and as a result we should remove it.

Change-Id: I75d49cd351590cdeffbf2c1908fff4a70cf388cc
Reviewed-on: http:/

Remove max_txn_size engine parameter

We no longer use this variable and as a result we should remove it.

Change-Id: I75d49cd351590cdeffbf2c1908fff4a70cf388cc
Reviewed-on: http://review.couchbase.org/34375
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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62161cec12-Feb-2014 Mike Wiederhold <mike@couchbase.com>

MB-10095: Add cbepctl description for tap_throttle_cap_pcnt

Change-Id: I7dfc345a8808e7764f256975c0a7d8307675d66a
Reviewed-on: http://review.couchbase.org/33471
Reviewed-by: Chiyoung

MB-10095: Add cbepctl description for tap_throttle_cap_pcnt

Change-Id: I7dfc345a8808e7764f256975c0a7d8307675d66a
Reviewed-on: http://review.couchbase.org/33471
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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5f4fefc504-Feb-2014 Mike Wiederhold <mike@couchbase.com>

Add a stat to allow upr takeover estimates

Change-Id: I3de6c22c1b399daa69f22c0db626580a21f08810
Reviewed-on: http://review.couchbase.org/33166
Reviewed-by: Chiyoung Seo <chiyoung@cou

Add a stat to allow upr takeover estimates

Change-Id: I3de6c22c1b399daa69f22c0db626580a21f08810
Reviewed-on: http://review.couchbase.org/33166
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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ea99c35130-Jan-2014 Mike Wiederhold <mike@couchbase.com>

Add a stats call to just get disk stats

This was requested by the ns_server team in order to reduce the
amount of stats they would have to get sicne before they were
just using 'stat

Add a stats call to just get disk stats

This was requested by the ns_server team in order to reduce the
amount of stats they would have to get sicne before they were
just using 'stats all'. This commit also adds the ability to get
detailed disk stats which shows file sizes per bucket.

Change-Id: I8dd7097a865a7e0142f6d262b85236ba676702cd
Reviewed-on: http://review.couchbase.org/33056
Reviewed-by: Artem Stemkovski <artem@couchbase.com>
Tested-by: Artem Stemkovski <artem@couchbase.com>

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4da470ad28-Jan-2014 abhinavdangeti <abhinav@couchbase.com>

Corrected statname for bucket's memquota

- Using cbepctl for setting mem_low_wat,
and mem_high_wat breaks because ep_max_data_size
is used for bucket's memory quota which doesn't

Corrected statname for bucket's memquota

- Using cbepctl for setting mem_low_wat,
and mem_high_wat breaks because ep_max_data_size
is used for bucket's memory quota which doesn't
exist anymore.
- Corrected stat: ep_max_size

Change-Id: If22ec8f43015c9fd87ad50674704a18089a7ee60
Reviewed-on: http://review.couchbase.org/32892
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>

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c1328ed720-Jan-2014 Mike Wiederhold <mike@couchbase.com>

Add stats failovers to cbstats script

Change-Id: Ie593ff2e32c250b5fd82f764ba60c03d1ae0d499
Reviewed-on: http://review.couchbase.org/32670
Reviewed-by: Chiyoung Seo <chiyoung@couchbas

Add stats failovers to cbstats script

Change-Id: Ie593ff2e32c250b5fd82f764ba60c03d1ae0d499
Reviewed-on: http://review.couchbase.org/32670
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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1ba4011d18-Jan-2014 Sundar Sridharan <sundar.sridharan@gmail.com>

MB-9919: Provide DB data size and file size stats

This change provides DB data size and file size per vbucket
and their aggregated values through stats call.
stats "vbucket-details v

MB-9919: Provide DB data size and file size stats

This change provides DB data size and file size per vbucket
and their aggregated values through stats call.
stats "vbucket-details vbucket_id" returns the list of a given
vbucket's stats including its DB data size and file size.
For example, "vbucket-details 0" includes the following stats
for vbucket 0:
1) vb_0:db_data_size --> DB data size for vbucket 0
2) vb_0:db_file_size --> DB file size for vbucket 0

On the other hand, stats "all" includes the aggregated DB data
size and file size:
1) ep_db_data_size --> DB data size aggreaged across
all vbuckets.
2) ep_db_file_size --> DB file size aggregated across
all vbuckets.

A test case is added to ensure the value ticks up correctly.

Change-Id: Id8ae17ae7726f9a003a3245defc2ccf4ee89b77c
Reviewed-on: http://review.couchbase.org/32533
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Chiyoung Seo <chiyoung@couchbase.com>

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