Error histogram


#1

Error after enabling microbenchmarks.

Problem Description

After enabling microbenchmarks the following error is observed in the Aerospike logs.

Jun 15 2016 14:45:27 GMT: INFO (info): (hist.c::137) histogram dump: error
(6 total) msec

Switching off microbenchmarks seems to resolve the issue.

Explanation

This is not an error. This is a legitimate log message that indicates that a histogram called Error has been successfully written to the logs. This histogram is not a macrobenchmark and so will only be written into the log when microbenchmarks have been enabled for some reason. There is no need to take any action based on the above message.

Solution

The product is behaving as designed and there is no cause for concern.

Notes

  • All histograms are discussed at the following link:

http://www.aerospike.com/docs/tools/asloglatency

Keywords

HISTOGRAM ERROR MICROBENCHMARK

Timestamp

6/15/16

Time article first written.