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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Red Hat Bugzilla Rules Engine | 2018-11-19 02:29:56 UTC | Keywords | ZStream | |
| Amar Tumballi | 2018-11-19 07:45:01 UTC | Priority | unspecified | high |
| CC | atumball | |||
| Severity | unspecified | high | ||
| Amar Tumballi | 2018-11-19 07:46:11 UTC | Status | NEW | POST |
| Red Hat Bugzilla Rules Engine | 2018-12-13 04:06:22 UTC | Target Release | --- | RHGS 3.4.z Batch Update 3 |
| Sunil Kumar Acharya | 2018-12-14 10:04:09 UTC | Status | POST | MODIFIED |
| CC | sheggodu | |||
| Krutika Dhananjay | 2018-12-14 12:34:42 UTC | Doc Text | Feature: The feature adds support for multi-threaded fuse reader threads, which means now parallel requests on a fuse mount can be handled by multiple threads. Earlier all requests used to be handled by a single reader thread. The default value is still 1. The user can specify number of threads to use as a mount option as - ... -o reader-thread-count=N ... - where N is the number of threads. Reason: Under high load, the lone fuse thread can hit near-100% CPU utilization, and become a performance bottleneck. This can be worked around by increasing the number of fuse threads. Result: Having multiple reader threads can give better I/O performance. | |
| Doc Type | If docs needed, set a value | Enhancement | ||
| errata-xmlrpc | 2018-12-18 17:07:47 UTC | Status | MODIFIED | ON_QA |
| Milind Changire | 2018-12-18 17:24:00 UTC | Fixed In Version | glusterfs-3.12.2-33 | |
| Nag Pavan Chilakam | 2018-12-20 09:36:25 UTC | CC | nchilaka | |
| QA Contact | rhinduja | ubansal | ||
| Upasana | 2018-12-24 05:56:44 UTC | CC | kdhananj | |
| Flags | needinfo?(kdhananj) | |||
| Krutika Dhananjay | 2018-12-26 07:28:30 UTC | CC | rgowdapp | |
| Flags | needinfo?(kdhananj) | needinfo?(rgowdapp) | ||
| Raghavendra G | 2018-12-26 08:18:28 UTC | Flags | needinfo?(rgowdapp) | |
| Nag Pavan Chilakam | 2019-01-02 09:04:27 UTC | Flags | needinfo?(kdhananj) | |
| Krutika Dhananjay | 2019-01-02 09:06:22 UTC | Flags | needinfo?(kdhananj) | |
| Nag Pavan Chilakam | 2019-01-02 09:13:59 UTC | Flags | needinfo?(kdhananj) | |
| Krutika Dhananjay | 2019-01-03 05:45:23 UTC | Flags | needinfo?(kdhananj) | |
| Upasana | 2019-01-03 12:26:44 UTC | Flags | needinfo?(kdhananj) | |
| Upasana | 2019-01-03 12:27:35 UTC | Flags | needinfo?(nchilaka) | |
| Krutika Dhananjay | 2019-01-03 15:18:57 UTC | Flags | needinfo?(kdhananj) needinfo?(nchilaka) | |
| Upasana | 2019-01-07 06:10:36 UTC | Flags | needinfo?(kdhananj) | |
| Krutika Dhananjay | 2019-01-09 06:58:21 UTC | Flags | needinfo?(kdhananj) | |
| Upasana | 2019-01-09 07:04:52 UTC | Status | ON_QA | VERIFIED |
| Srijita Mukherjee | 2019-01-20 19:19:20 UTC | CC | srmukher | |
| Doc Text | Feature: The feature adds support for multi-threaded fuse reader threads, which means now parallel requests on a fuse mount can be handled by multiple threads. Earlier all requests used to be handled by a single reader thread. The default value is still 1. The user can specify number of threads to use as a mount option as - ... -o reader-thread-count=N ... - where N is the number of threads. Reason: Under high load, the lone fuse thread can hit near-100% CPU utilization, and become a performance bottleneck. This can be worked around by increasing the number of fuse threads. Result: Having multiple reader threads can give better I/O performance. | Red Hat Gluster Storage introduces a feature for multi-threaded FUSE reader threads, which imports parallel requests on a FUSE mount and handled them by multiple threads, proffering better I/O performance. | ||
| Flags | needinfo?(kdhananj) | |||
| Krutika Dhananjay | 2019-01-21 05:38:52 UTC | Flags | needinfo?(kdhananj) | needinfo?(srmukher) |
| Srijita Mukherjee | 2019-01-21 06:37:41 UTC | Doc Text | Red Hat Gluster Storage introduces a feature for multi-threaded FUSE reader threads, which imports parallel requests on a FUSE mount and handled them by multiple threads, proffering better I/O performance. | ed Hat Gluster Storage introduces a feature, reader-thread-count, for multi-threaded FUSE reader threads, which imports parallel requests on a FUSE mount and handles them through multiple threads, proffering better I/O performance. |
| Flags | needinfo?(srmukher) | needinfo?(kdhananj) | ||
| Krutika Dhananjay | 2019-01-21 06:50:02 UTC | Flags | needinfo?(kdhananj) | |
| Anjana Suparna Sriram | 2019-02-01 08:54:00 UTC | CC | asriram | |
| Doc Text | ed Hat Gluster Storage introduces a feature, reader-thread-count, for multi-threaded FUSE reader threads, which imports parallel requests on a FUSE mount and handles them through multiple threads, proffering better I/O performance. | Red Hat Gluster Storage introduces a feature, reader-thread-count, for multi-threaded FUSE reader threads, which imports parallel requests on a FUSE mount and handles them through multiple threads, proffering better I/O performance. | ||
| errata-xmlrpc | 2019-02-04 05:53:01 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2019-02-04 07:41:26 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2019-02-04 07:41:26 UTC | |||
| errata-xmlrpc | 2019-02-04 07:41:37 UTC | Link ID | Red Hat Product Errata RHBA-2019:0263 |
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