https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LUDOC-478 Lustre Documentation <p>In the Example, and the table describing the output:</p> <p> </p> <blockquote><p>client# lctl get_param snapshot_time dirty_pages_hits dirty_pages_misses read_bytes write_bytes </p> <p>brw_read ioctl open close seek fsync truncate setxattr getxattr </p></blockquote> <blockquote><p>llite.*.stats<br/> 1308343279.169704 secs.usecs<br/> 14819716 samples <span class="error">&#91;regs&#93;</span><br/> 81473472 samples <span class="error">&#91;regs&#93;</span><br/> 36502963 samples <span class="error">&#91;bytes&#93;</span> 1 26843582 55488794 22985001 samples <span class="error">&#91;bytes&#93;</span> 0 125912 3379002 2279 samples <span class="error">&#91;pages&#93;</span> 1 1 2270<br/> 186749 samples <span class="error">&#91;regs&#93;</span><br/> 3304805 samples <span class="error">&#91;regs&#93;</span><br/> 3331323 samples <span class="error">&#91;regs&#93;</span><br/> 48222475 samples <span class="error">&#91;regs&#93;</span><br/> 963 samples <span class="error">&#91;regs&#93;</span><br/> 9073 samples <span class="error">&#91;regs&#93;</span><br/> 19059 samples <span class="error">&#91;regs&#93;</span><br/> 61169 samples <span class="error">&#91;regs&#93;</span> </p></blockquote> <p> </p> <p>Output from a live client</p> <p> </p> <blockquote><p><span class="error">&#91;root@c0 ~&#93;</span># lctl get_param llite.*.stats<br/> llite.ai400x-ffff8964f796b000.stats=<br/> snapshot_time 1599769749.826833297 secs.nsecs<br/> read_bytes 1993986 samples <span class="error">&#91;bytes&#93;</span> 1 1703911 29843762<br/> write_bytes 37945 samples <span class="error">&#91;bytes&#93;</span> 1 2147479552 16385470703<br/> read 1993964 samples <span class="error">&#91;usec&#93;</span> 0 24546661 37240775<br/> write 37945 samples <span class="error">&#91;usec&#93;</span> 0 1373769 12479599<br/> ioctl 3396 samples <span class="error">&#91;reqs&#93;</span><br/> open 998827 samples <span class="error">&#91;usec&#93;</span> 0 35773 944535693<br/> close 998827 samples <span class="error">&#91;usec&#93;</span> 0 104607 282697220<br/> mmap 804166 samples <span class="error">&#91;usec&#93;</span> 1 144 3530692<br/> page_fault 27313698 samples <span class="error">&#91;usec&#93;</span> 0 160536 468017274<br/> seek 905454 samples <span class="error">&#91;usec&#93;</span> 0 25 2167<br/> readdir 192740 samples <span class="error">&#91;usec&#93;</span> 0 80063 3091293<br/> setattr 1 samples <span class="error">&#91;usec&#93;</span> 250 250 250<br/> truncate 181 samples <span class="error">&#91;usec&#93;</span> 198 123802 405201<br/> flock 6 samples <span class="error">&#91;usec&#93;</span> 46 64 323<br/> getattr 3894177 samples <span class="error">&#91;usec&#93;</span> 0 147284 36069910<br/> unlink 24 samples <span class="error">&#91;usec&#93;</span> 131 355 4742<br/> mkdir 6 samples <span class="error">&#91;usec&#93;</span> 100 190 896<br/> rmdir 4 samples <span class="error">&#91;usec&#93;</span> 90 105 382<br/> rename 368 samples <span class="error">&#91;usec&#93;</span> 74 229 37647<br/> statfs 2 samples <span class="error">&#91;usec&#93;</span> 84 105 189<br/> getxattr 966 samples <span class="error">&#91;usec&#93;</span> 0 3473 64728<br/> getxattr_hits 845 samples <span class="error">&#91;reqs&#93;</span><br/> inode_permission 13236103 samples <span class="error">&#91;usec&#93;</span> 0 2217 4448557</p></blockquote> <p> </p> <p>Please update and add the missing stats in the example output, as well as in the table where the stats are described.</p> <p> </p> <p> </p> <p> </p> PDF Manual from lustre.org as of Sept. 10, 2020 LUDOC-478

Update Section 39.3.2. Monitoring Client Activity to include newer stats

Bug Minor Open Unresolved Lustre Manual Triage Frank Leers documentation Thu, 10 Sep 2020 20:34:41 +0000 Thu, 10 Sep 2020 20:38:32 +0000 Lustre 2.13.0 Manual 0 0 <p>The section I pasted from the manual didn't format properly. Attached a screenshot of that page (449) <span class="image-wrap" style=""><img src="https://jira.whamcloud.com/secure/attachment/35998/35998_pp449.png" style="border: 0px solid black" /></span></p> Development Epic/Theme Documentation Rank 1|i019jz: Rank (Obsolete) 9223372036854775807 Severity