Thread: [SSI-devel] [ ssic-linux-Feature Requests-1732450 ] SSI-1.9 CFS to support file read ahead cache
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From: SourceForge.net <no...@so...> - 2007-06-06 23:39:44
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Feature Requests item #1732450, was opened at 2007-06-06 19:39 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Priority: 5 Private: No Submitted By: Roger Tsang (rogertsang) Assigned to: Roger Tsang (rogertsang) Summary: SSI-1.9 CFS to support file read ahead cache Initial Comment: SSI-1.9 CFS to support read ahead at server. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 |
From: SourceForge.net <no...@so...> - 2007-06-06 23:41:12
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Feature Requests item #1732450, was opened at 2007-06-06 19:39 Message generated for change (Comment added) made by rogertsang You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Priority: 5 Private: No Submitted By: Roger Tsang (rogertsang) Assigned to: Roger Tsang (rogertsang) Summary: SSI-1.9 CFS to support file read ahead cache Initial Comment: SSI-1.9 CFS to support read ahead at server. ---------------------------------------------------------------------- >Comment By: Roger Tsang (rogertsang) Date: 2007-06-06 19:41 Message: Logged In: YES user_id=1246761 Originator: YES Done for CFS server. This was disabled by Zafman or John or someone, but my finding is no obvious performance hit when enabled - rather an increase in performance. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 |
From: SourceForge.net <no...@so...> - 2007-06-17 17:38:25
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Feature Requests item #1732450, was opened at 2007-06-06 19:39 Message generated for change (Settings changed) made by rogertsang You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. >Category: Filesystem Group: None Status: Open Priority: 5 Private: No Submitted By: Roger Tsang (rogertsang) Assigned to: Roger Tsang (rogertsang) Summary: SSI-1.9 CFS to support file read ahead cache Initial Comment: SSI-1.9 CFS to support read ahead at server. ---------------------------------------------------------------------- Comment By: Roger Tsang (rogertsang) Date: 2007-06-06 19:41 Message: Logged In: YES user_id=1246761 Originator: YES Done for CFS server. This was disabled by Zafman or John or someone, but my finding is no obvious performance hit when enabled - rather an increase in performance. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 |
From: SourceForge.net <no...@so...> - 2007-07-09 19:28:34
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Feature Requests item #1732450, was opened at 2007-06-06 19:39 Message generated for change (Settings changed) made by rogertsang You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Filesystem >Group: 1.9 Status: Open >Resolution: Fixed Priority: 5 Private: No Submitted By: Roger Tsang (rogertsang) Assigned to: Roger Tsang (rogertsang) Summary: SSI-1.9 CFS to support file read ahead cache Initial Comment: SSI-1.9 CFS to support read ahead at server. ---------------------------------------------------------------------- Comment By: Roger Tsang (rogertsang) Date: 2007-06-06 19:41 Message: Logged In: YES user_id=1246761 Originator: YES Done for CFS server. This was disabled by Zafman or John or someone, but my finding is no obvious performance hit when enabled - rather an increase in performance. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 |
From: SourceForge.net <no...@so...> - 2007-08-05 04:19:02
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Feature Requests item #1732450, was opened at 2007-06-06 19:39 Message generated for change (Settings changed) made by rogertsang You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Filesystem Group: 1.9 >Status: Closed Resolution: Fixed Priority: 5 Private: No Submitted By: Roger Tsang (rogertsang) Assigned to: Roger Tsang (rogertsang) Summary: SSI-1.9 CFS to support file read ahead cache Initial Comment: SSI-1.9 CFS to support read ahead at server. ---------------------------------------------------------------------- Comment By: Roger Tsang (rogertsang) Date: 2007-06-06 19:41 Message: Logged In: YES user_id=1246761 Originator: YES Done for CFS server. This was disabled by Zafman or John or someone, but my finding is no obvious performance hit when enabled - rather an increase in performance. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 |
From: SourceForge.net <no...@so...> - 2007-11-15 08:48:20
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Feature Requests item #1732450, was opened at 2007-06-06 19:39 Message generated for change (Comment added) made by rogertsang You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Filesystem Group: 1.9 >Status: Open >Resolution: None Priority: 5 Private: No Submitted By: Roger Tsang (rogertsang) Assigned to: Roger Tsang (rogertsang) Summary: SSI-1.9 CFS to support file read ahead cache Initial Comment: SSI-1.9 CFS to support read ahead at server. ---------------------------------------------------------------------- >Comment By: Roger Tsang (rogertsang) Date: 2007-11-15 03:48 Message: Logged In: YES user_id=1246761 Originator: YES Apparently 1.9.3 still has read ahead caching disabled, but 1.9.3 did fix read ahead thrashing. Now testing code that enables the read ahead cache by initializing the amount of caching to that determined by CFS and/or PFS. ---------------------------------------------------------------------- Comment By: Roger Tsang (rogertsang) Date: 2007-06-06 19:41 Message: Logged In: YES user_id=1246761 Originator: YES Done for CFS server. This was disabled by Zafman or John or someone, but my finding is no obvious performance hit when enabled - rather an increase in performance. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 |
From: SourceForge.net <no...@so...> - 2007-11-21 02:07:16
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Feature Requests item #1732450, was opened at 2007-06-06 19:39 Message generated for change (Settings changed) made by rogertsang You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Filesystem Group: 1.9 >Status: Closed >Resolution: Fixed Priority: 5 Private: No Submitted By: Roger Tsang (rogertsang) Assigned to: Roger Tsang (rogertsang) Summary: SSI-1.9 CFS to support file read ahead cache Initial Comment: SSI-1.9 CFS to support read ahead at server. ---------------------------------------------------------------------- Comment By: Roger Tsang (rogertsang) Date: 2007-11-15 03:48 Message: Logged In: YES user_id=1246761 Originator: YES Apparently 1.9.3 still has read ahead caching disabled, but 1.9.3 did fix read ahead thrashing. Now testing code that enables the read ahead cache by initializing the amount of caching to that determined by CFS and/or PFS. ---------------------------------------------------------------------- Comment By: Roger Tsang (rogertsang) Date: 2007-06-06 19:41 Message: Logged In: YES user_id=1246761 Originator: YES Done for CFS server. This was disabled by Zafman or John or someone, but my finding is no obvious performance hit when enabled - rather an increase in performance. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405837&aid=1732450&group_id=32541 |