Changes In Branch v1.65-rmt-call-throttle-orig Excluding Merge-Ins
This is equivalent to a diff from 0cbf1a0b26 to 70a65ade2a
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2020-09-22
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| 20:58 | Merged v1.65 ==/FAIL/orion,mars/== Leaf check-in: b5e7ba7355 user: matt tags: v1.65-test-rundat | |
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2020-09-17
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| 15:56 | Merged in the rmt-call-throttle. Closed-Leaf check-in: 2911d6d1e0 user: mrwellan tags: v1.65-aside | |
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2020-09-08
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| 10:12 | Added testplan section to manual. NOTE: Passes ext-tests without any re-runs, seems like a sweet spot. ==24.9/2.2/1201/WARN/mars== check-in: 0d4dd9a19f user: mrwellan tags: v1.65 | |
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2020-09-07
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| 23:29 |
Added query throttle.
Fully tested and passes ext-tests on sles11 and Ubuntu. Closed-Leaf check-in: 70a65ade2a user: matt tags: v1.65-rmt-call-throttle-orig | |
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2020-09-05
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| 21:51 | Merged the prereq attempt to rate gate check-in: 9dfe6cbfa1 user: matt tags: v1.65-experiment | |
| 13:41 | Try reduced frequency queries for prereq not met. ==/3.5/0.83/PASS/1201/mars/== check-in: 275adb0d10 user: matt tags: v1.65-prereq-qry-freq | |
| 11:17 | Merged cleanup branch back to v1.65 ==9.4/2.2/1201/WARN/mars== check-in: 0cbf1a0b26 user: matt tags: v1.65 | |
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2020-09-04
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| 16:34 | Change ERROR to INFO on directories in logs dir NOTE: Use this version as baseline: ext-tests gives full PASS, obfusc-skel test gives full PASS and no exn= in logs dir (but there are exn= in tests). check-in: 5c063e3452 user: mrwellan tags: v1.65-cleanup, v1.6568, v1.6565a | |
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2020-08-25
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| 15:08 | Added get-intercept and get-delay functions for load monitoring ==/FAIL/orion,zeus/== check-in: 85b652d5a1 user: jmoon18 tags: v1.65 | |
Modified rmt.scm from [39d97c528a] to [01b8ff2065].
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cinfo
(if (server:check-if-running areapath)
(client:setup areapath)
#f))))
(define *send-receive-mutex* (make-mutex)) ;; should have separate mutex per run-id
;; RA => e.g. usage (rmt:send-receive 'get-var #f (list varname))
;;
(define (rmt:send-receive cmd rid params #!key (attemptnum 1)(area-dat #f)) ;; start attemptnum at 1 so the modulo below works as expected
#;(common:telemetry-log (conc "rmt:"(->string cmd))
payload: `((rid . ,rid)
(params . ,params)))
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cinfo
(if (server:check-if-running areapath)
(client:setup areapath)
#f))))
(define *send-receive-mutex* (make-mutex)) ;; should have separate mutex per run-id
(define *rmt-query-last-call-time* 0)
(define *rmt-query-last-rest-time* 0) ;; last time there was at least a 1/2 second rest - giving other processes access to the db
;; NOTE: This query rest algorythm will not adapt to long query times. REDESIGN NEEDED. TODO. FIXME.
;;
(define (rmt:query-rest)
(let* ((now (current-milliseconds)))
(cond
((> (- now *rmt-query-last-call-time*) 500) ;; it's been a while since last query - no need to rest
(set! *rmt-query-last-rest-time* now)
(set! *rmt-query-last-call-time* now))
((> (- now *rmt-query-last-rest-time*) 5000) ;; no natural rests have happened
(debug:print 0 *default-log-port* "query rest needed. blocking for 1/2 second.")
(thread-sleep! 0.5) ;; force a rest of a half second
(set! *rmt-query-last-rest-time* now)
(set! *rmt-query-last-call-time* now))
(else ;; sufficient rests have occurred, just record the last query time
(set! *rmt-query-last-call-time* now)))))
;; RA => e.g. usage (rmt:send-receive 'get-var #f (list varname))
;;
(define (rmt:send-receive cmd rid params #!key (attemptnum 1)(area-dat #f)) ;; start attemptnum at 1 so the modulo below works as expected
#;(common:telemetry-log (conc "rmt:"(->string cmd))
payload: `((rid . ,rid)
(params . ,params)))
(if (not (equal? (configf:lookup *configdat* "setup" "query-rest") "no"))
(rmt:query-rest))
(if (> attemptnum 2)
(debug:print 0 *default-log-port* "INFO: attemptnum in rmt:send-receive is " attemptnum))
(cond
((> attemptnum 2) (thread-sleep! 0.05))
((> attemptnum 10) (thread-sleep! 0.5))
((> attemptnum 20) (thread-sleep! 1)))
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