# Problems with showing IOPS **URL:** \ **Category:** Elasticsearch\ **Created:** [April 13, 2015, 5:50pm UTC](https://discuss.elastic.co/t/problems-with-showing-iops/23215 "2015-04-13T17:50:58Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![iemem15](https://avatars.discourse-cdn.com/v4/letter/i/edb3f5/32.png) [@iemem15](https://discuss.elastic.co/u/iemem15)\ **Post date:** [April 13, 2015, 5:50pm UTC](https://discuss.elastic.co/t/problems-with-showing-iops/23215/1 "2015-04-13T17:50:58Z")
I have ES 1.5 installed accross 3 Clients 3 Masters 6 Data And Another Cluster for monitoring I am in testing phase. Es doesn't repor IOS. Sigar is loaded. Is there something to make it work? [2015-04-13 11:43:18,394][DEBUG][monitor.fs] [tqcilproesma01] Using probe [org.elasticsearch.monitor.fs.SigarFsProbe@1704f67f] with refresh\_interval [1s] [2015-04-13 12:08:30,613][TRACE][monitor.sigar] [tqcilproesma01] sigar loaded successfully [2015-04-13 11:46:28,195][DEBUG][monitor.fs] [tqcilproesda06] Using probe [org.elasticsearch.monitor.fs.SigarFsProbe@1704f67f] with refresh\_interval [1s] Thanks in advance -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/923944d6-68d9-43c0-9e43-a60e6b0c1ddc%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/923944d6-68d9-43c0-9e43-a60e6b0c1ddc%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 12:20am UTC](https://discuss.elastic.co/t/problems-with-showing-iops/23215/2 "2017-07-06T00:20:01Z")