[HACKERS] Re: Performance monitor signal handler

2001-03-13 Thread Alfred Perlstein
* Thomas Swan <[EMAIL PROTECTED]> [010313 13:37] wrote: > > >On reciept of the info signal, the backends collaborate to piece > >together a status file. The status file is given a temporay name. > >When complete the status file is rename(2)'d over a well known > >file. > > Reporting to files, p

[HACKERS] Re: Performance monitor signal handler

2001-03-13 Thread Thomas Swan
>On reciept of the info signal, the backends collaborate to piece >together a status file. The status file is given a temporay name. >When complete the status file is rename(2)'d over a well known >file. Reporting to files, particularly well known ones, could lead to race conditions. All in a

[HACKERS] Re: Performance monitor

2001-03-13 Thread Gunnar R|nning
Bruce Momjian <[EMAIL PROTECTED]> writes: > > My idea is that they can telnet into the server machine and do remote-X > with the application. Just set the DISPLAY variable and it should work. > Well, actually you would want to tunnel your X session through ssh if security of the database serv

Re: [HACKERS] Re: Performance monitor'

2001-03-13 Thread Bruce Momjian
> Denis Perchine <[EMAIL PROTECTED]> writes: > > > > > Small question... Will it work in console? Or it will be X only? > > > > > > It will be tck/tk, so I guess X only. > > > > That's bad. Cause it will be unuseful for people having databases far away... > > Like me... :-((( Another point is th

[HACKERS] Re: Performance monitor

2001-03-13 Thread Gunnar R|nning
Denis Perchine <[EMAIL PROTECTED]> writes: > > > Small question... Will it work in console? Or it will be X only? > > > > It will be tck/tk, so I guess X only. > > That's bad. Cause it will be unuseful for people having databases far away... > Like me... :-((( Another point is that it is a littl

[HACKERS] Re: Performance monitor

2001-03-08 Thread Bruce Momjian
> So what is the proper columns ? Or let me rephrase, what will your DBA be > able to monitor using the performance monitor ? > > Query stats, IO stats, cache hit/miss ratios ? For starters, it will be more of a wrapper around ps. In the future, I hope to add more features. -- Bruce Momji

[HACKERS] Re: Performance monitor

2001-03-08 Thread Gunnar R|nning
Bruce Momjian <[EMAIL PROTECTED]> writes: > > Seems we will find out when people complain my performance monitor > doesn't show the proper columns. :-) > So what is the proper columns ? Or let me rephrase, what will your DBA be able to monitor using the performance monitor ? Query stats, IO