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[Xen-users] how to use xentrace and xentrace_format
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| Subject: | [Xen-users] how to use xentrace and xentrace_format |
| From: | "程龙" <loongcheng@xxxxxxxxx> |
| Date: | Mon, 19 May 2008 17:21:15 +0800 |
| Delivery-date: | Mon, 19 May 2008 02:21:47 -0700 |
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Hi, I have read a mail in the mail list about xentrace and xentrace_format. But I am still puzzled on how to use them. Could somebody give me an example about how to use xentrace and xentrace_format. What I have done is that: 1. Root:/# xentrace /var/perftests/xentrace.log Then I use xentrace_format to get what I want 2. cat /var/perftests/xentrace.log | xentrace_format myformat The file myformat is as follows: 0x00082006 %(cpu)d, %(tsc)d, %(event)d, %(1)d, %(2)d, %(3)d, %(4)d, %(5)d But I get: TSC stepped backward cpu 0 ! 393153231147126 393162854585484 Could someone tell me how to get the results as the format specified?Really need your help.
Thanks, Jackie _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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