Barry,
I re-started the geode server. Still it is not picking up the
properties from
apache-geode-1.0.0-incubating.M2/config/gemfire.properties. It is
stuck at its default values as below. Something wrong here. Do I need
to supply property name as arg in the server. This is how I
am starting the server and locator:
gfsh>start locator --name=locator1 --port=9009 --mcast-port=10338
--max-heap=50G;
gfsh>start server --name=server1 --mcast-port=10338
--server-port=40404 --max-heap=50G --off-heap-memory-size=50G
--critical-off-heap-percentage=90;
Thanks,
*Sushil Chaudhary*
*Cell #:* 408-466-2004
*Email*: [email protected]
From: Barry Oglesby <[email protected] <mailto:[email protected]>>
Reply-To: "[email protected]
<mailto:[email protected]>"
<[email protected] <mailto:[email protected]>>
Date: Thursday, July 7, 2016 at 2:46 PM
To: "[email protected]
<mailto:[email protected]>"
<[email protected] <mailto:[email protected]>>
Subject: Re: Monitoring the latency and disc through put
Yes, thats right. Its doesn't get re-loaded into a running system.
Thanks,
Barry Oglesby
On Thu, Jul 7, 2016 at 11:31 AM, Chaudhary, Sushil (CONT)
<[email protected]
<mailto:[email protected]>> wrote:
Hi,
I am setting it in geode/config/gemfire.properites. Looks like I
need to restart IMDB to see it reflected in the log.
server1.log
[info 2016/07/07 10:45:47.416 EDT server1 <main> tid=0x1] Startup
Configuration:
### GemFire Properties defined with system property ###
mcast-port=10338
off-heap-memory-size=50G
use-cluster-configuration=true
### GemFire Properties defined with api ###
name=server1
### GemFire Properties defined with launcher ###
locators=10.205.82.40[9009]
log-file=server1.log
### GemFire Properties using default values ###
ack-severe-alert-threshold=0
ack-wait-threshold=15
archive-disk-space-limit=0
archive-file-size-limit=0
async-distribution-timeout=0
async-max-queue-size=8
async-queue-timeout=60000
bind-address=
cache-xml-file=cache.xml
cluster-configuration-dir=/home/ec2-user/server1
cluster-ssl-ciphers=any
cluster-ssl-enabled=false
cluster-ssl-keystore=
cluster-ssl-keystore-password=
cluster-ssl-keystore-type=
cluster-ssl-protocols=any
cluster-ssl-require-authentication=true
cluster-ssl-truststore=
cluster-ssl-truststore-password=
conflate-events=server
conserve-sockets=true
delta-propagation=true
deploy-working-dir=.
disable-auto-reconnect=false
disable-tcp=false
distributed-system-id=-1
distributed-transactions=false
durable-client-id=
durable-client-timeout=300
enable-cluster-configuration=true
enable-network-partition-detection=false
enable-time-statistics=false
enforce-unique-host=false
gateway-ssl-ciphers=any
*Sushil Chaudhary*
*Email*: [email protected]
<mailto:[email protected]>
From: Barry Oglesby <[email protected] <mailto:[email protected]>>
Reply-To: "[email protected]
<mailto:[email protected]>"
<[email protected]
<mailto:[email protected]>>
Date: Thursday, July 7, 2016 at 1:04 PM
To: "[email protected]
<mailto:[email protected]>"
<[email protected]
<mailto:[email protected]>>
Subject: Re: Monitoring the latency and disc through put
If I set statistic-sampling-enabled=false, I don't see any rate
stats either.
Sushil: How are you setting enable-time-stats=true? Do you have a
server log you can post?
Thanks,
Barry Oglesby
On Thu, Jul 7, 2016 at 9:36 AM, Swapnil Bawaskar
<[email protected] <mailto:[email protected]>> wrote:
Hi Sushil,
According to the docs
<http://geode.docs.pivotal.io/docs/reference/topics/gemfire_properties.html>,
you need to set two more properties as described below:
enable-time-statistics Boolean instructing the system to
track time-based statistics for the distributed system and
caching. Disabled by default for performance reasons and not
recommended for production environments. You must also
configurestatistics-sampling-enabled to true and specify a
statistics-archive-file. false
On Thu, Jul 7, 2016 at 9:10 AM, Chaudhary, Sushil (CONT)
<[email protected]
<mailto:[email protected]>> wrote:
Barry,
Thanks for the below.
I have had enable-time-statistics=true in
gemfire.properties. But still I do see lantecies as 0. Am
I missing something ?
Cluster-wide Region Metrics
Category | Metric | Value
--------- | ---------------------------- | -------
cluster | member count | 2
| region entry count | 7453666
region | lastModifiedTime | -1
| lastAccessedTime | -1
| missCount | -1
| hitCount | -1
| hitRatio | -1
| getsRate | 33158
| putsRate | 16580
| createsRate | 0
| destroyRate | 0
| putAllRate | 0
partition | putLocalRate | 16580
| putRemoteRate | 0
| putRemoteLatency | 0
| putRemoteAvgLatency | 0
| bucketCount | 113
| primaryBucketCount | 113
| numBucketsWithoutRedundancy | 0
| totalBucketSize | 7453666
| averageBucketSize | 32980
diskstore | totalEntriesOnlyOnDisk | 0
| diskReadsRate | 0
| diskWritesRate | 0
| totalDiskWriteInProgress | 0
| diskTaskWaiting | 0
callback | cacheWriterCallsAvgLatency | 0
| cacheListenerCallsAvgLatency | 0
eviction | lruEvictionRate | 0
| lruDestroyRate | 0
*Sushil Chaudhary*
*Email*: [email protected]
<mailto:[email protected]>
From: Barry Oglesby <[email protected]
<mailto:[email protected]>>
Reply-To: "[email protected]
<mailto:[email protected]>"
<[email protected]
<mailto:[email protected]>>
Date: Wednesday, July 6, 2016 at 5:43 PM
To: "[email protected]
<mailto:[email protected]>"
<[email protected]
<mailto:[email protected]>>
Subject: Re: Monitoring the latency and disc through put
You can also use the gfsh show metrics command to see
rates and latencies like:
gfsh -e "connect --locator=localhost[23456]" -e "show
metrics --region=/data"
That will log output for the 'data' region like below.
The rate stats are per second. The latency stats are in
nanoseconds. You'll need to set
enable-time-statistics=true to see latencies.
Executing - show metrics --region=/data
Cluster-wide Region Metrics
Category | Metric | Value
--------- | ---------------------------- | ------
cluster | member count | 2
| region entry count | 10000
region | lastModifiedTime | -1
| lastAccessedTime | -1
| missCount | -1
| hitCount | -1
| hitRatio | -1
| getsRate | 0
| putsRate | 10396
| createsRate | 0
| destroyRate | 0
| putAllRate | 0
partition | putLocalRate | 5189
| putRemoteRate | 5207
| putRemoteLatency | 160965
| putRemoteAvgLatency | 163281
| bucketCount | 226
| primaryBucketCount | 113
| numBucketsWithoutRedundancy | 0
| totalBucketSize | 20000
| averageBucketSize | 44
diskstore | totalEntriesOnlyOnDisk | 0
| diskReadsRate | 0
| diskWritesRate | 0
| totalDiskWriteInProgress | 0
| diskTaskWaiting | 0
callback | cacheWriterCallsAvgLatency | 0
| cacheListenerCallsAvgLatency | 0
eviction | lruEvictionRate | 0
| lruDestroyRate | 0
Thanks,
Barry Oglesby
On Wed, Jul 6, 2016 at 2:31 PM, Chaudhary, Sushil (CONT)
<[email protected]
<mailto:[email protected]>> wrote:
Thanks John, let me try with the same.
*Sushil Chaudhary*
From: John Blum <[email protected]
<mailto:[email protected]>>
Reply-To: "[email protected]
<mailto:[email protected]>"
<[email protected]
<mailto:[email protected]>>
Date: Wednesday, July 6, 2016 at 5:21 PM
To: "[email protected]
<mailto:[email protected]>"
<[email protected]
<mailto:[email protected]>>
Subject: Re: Monitoring the latency and disc through put
You have to *enable stats* on your application-defined
/Regions/.
You do that via the API
<http://data-docs-samples.cfapps.io/docs-gemfire/latest/javadocs/japi/com/gemstone/gemfire/cache/RegionFactory.html#setStatisticsEnabled%28boolean%29>
[1],
or with cache.xml
<http://gemfire.docs.pivotal.io/docs-gemfire/latest/reference/topics/cache_xml.html#region-attributes>
[2] (search for statistics-enabled) for via Spring
Data GemFire, by example...
<gfe:partitioned-region id="Example" statistics="true"/>
Note, the default value is *false*, since recording
statistics will incur more overhead.
Hope this helps.
Cheers,
John
[1]
[2]
http://gemfire.docs.pivotal.io/docs-gemfire/latest/reference/topics/cache_xml.html#region-attributes
On Wed, Jul 6, 2016 at 2:12 PM, Chaudhary, Sushil
(CONT) <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I am using geode with Apex. Can anyone please
guide me how can I monitor latency and through put
for each get and put.
I am not getting stars on Geode UI, it always says
Zero.
*Sushil Chaudhary*
*Cell #:*408-466-2004 <tel:408-466-2004>
*Email*: [email protected]
<mailto:[email protected]>
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