90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
(print "ping, failed: received key \"" result "\"")
(set! keepwaiting #f)
(set! success #f)))))
"ping"))
(timeout (make-thread (lambda ()
(let loop ((count 0))
(thread-sleep! 1)
(print "still waiting after count seconds...")
(if (and keepwaiting (< count 10))
(loop (+ count 1))))
(if keepwaiting
(begin
(print "timeout waiting for ping")
(thread-terminate! ping))))
"timeout")))
|
|
|
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
(print "ping, failed: received key \"" result "\"")
(set! keepwaiting #f)
(set! success #f)))))
"ping"))
(timeout (make-thread (lambda ()
(let loop ((count 0))
(thread-sleep! 1)
(print "still waiting after " count " seconds...")
(if (and keepwaiting (< count 10))
(loop (+ count 1))))
(if keepwaiting
(begin
(print "timeout waiting for ping")
(thread-terminate! ping))))
"timeout")))
|
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
(nn-close req)
success))))
(define *current-delay-mutex* (make-mutex))
;; update the *current-delay* value every minute or QUEUE_CHK_DELAY seconds
(thread-start! (make-thread (lambda ()
(let ((delay-time (string->number (or (get-environment-variable "QUEUE_CHK_DELAY") "60"))))
(let loop ()
(with-input-from-pipe
cmd
(lambda ()
(let* ((val (read))
(droop-val (if (number? val)(/ val 50) #f)))
;; val is number of jobs in queue. Use a linear droop of val/50
(mutex-lock! *current-delay-mutex*)
(set! *current-delay* (/ (or droop-val 100) 50))
(mutex-unlock! *current-delay-mutex*)
(print "droop-val=" droop-val)
(thread-sleep! delay-time))))
(loop))))))
(let ((server-thread (make-thread (lambda ()(server rep)) "server")))
(thread-start! server-thread)
|
|
|
|
|
|
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
(nn-close req)
success))))
(define *current-delay-mutex* (make-mutex))
;; update the *current-delay* value every minute or QUEUE_CHK_DELAY seconds
(thread-start! (make-thread (lambda ()
(let ((delay-time (string->number (or (get-environment-variable "QUEUE_CHK_DELAY") "30"))))
(let loop ()
(with-input-from-pipe
cmd
(lambda ()
(let* ((val (read))
(droop-val (if (number? val)(/ val 500) #f)))
;; val is number of jobs in queue. Use a linear droop of val/40
(mutex-lock! *current-delay-mutex*)
(set! *current-delay* (or droop-val 30)) ;; (/ (or droop-val 100) 50))
(mutex-unlock! *current-delay-mutex*)
(print "droop-val=" droop-val)
(thread-sleep! delay-time))))
(loop))))))
(let ((server-thread (make-thread (lambda ()(server rep)) "server")))
(thread-start! server-thread)
|