storm-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Gireesh Ramji <gireeshra...@yahoo.com>
Subject Re: what's means about __skipped-max-spout in metrics
Date Fri, 24 Feb 2017 06:53:50 GMT
I think skipped-max-spout captures how often the spout had something to emit, but did not because
the # of tuples in flight was already at max-spout-pending. Not sure about the other 2, I
think skipped-throttle comes into play when you set backpressure.enable = true and doesn't
matter if you have turned off backpressure

      From: daxwang(王文军) <daxwang@tencent.com>
 To: user <user@storm.apache.org> 
 Sent: Friday, February 24, 2017 11:33 AM
 Subject: what's means about __skipped-max-spout in metrics
   
 #yiv6999716970 body {line-height:1.5;}#yiv6999716970 body {font-size:10.5pt;color:rgb(0,
0, 0);line-height:1.5;}
what's means about __skipped-max-spout,__skipped-inactive and __skipped-throttle in metric?
 any documents?
2017-02-24 11:30:04,015 455816   1487907004   test-heron-01:6728     37:639_data_id_5175    __fail-count            {}
2017-02-24 11:30:04,015 455816   1487907004   test-heron-01:6728     37:639_data_id_5175    __sendqueue             {arrival_rate_secs=0.0, overflow=0, read_pos=7231, write_pos=7231, sojourn_time_ms=0.0, capacity=512, population=0}
2017-02-24 11:30:04,015 455816   1487907004   test-heron-01:6728     37:639_data_id_5175    kafkaOffset             {totalSpoutLag=11835886, totalLatestEmittedOffset=24667179, partition_36/earliestTimeOffset=24649023, partition_36/latestTimeOffset=36503065, partition_36/spoutLag=11835886, totalEarliestTimeOffset=24649023, totalLatestTimeOffset=36503065, partition_36/latestEmittedOffset=24667179}
2017-02-24 11:30:04,015 455816   1487907004   test-heron-01:6728     37:639_data_id_5175    __skipped-max-spout     1075920
2017-02-24 11:30:04,015 455816   1487907004   test-heron-01:6728     37:639_data_id_5175    __skipped-inactive      0     
2017-02-24 11:30:04,015 455816   1487907004   test-heron-01:6728     37:639_data_id_5175    __skipped-throttle      0



   
Mime
  • Unnamed multipart/mixed (inline, None, 0 bytes)
View raw message