Megatest

      (map (lambda (res)
	     (if (eof-object? res) 9e99 res))
	   (with-input-from-pipe 
	    (conc "ssh " remote-host " cat /proc/loadavg")
	    (lambda ()(list (read)(read)(read)))))
      (with-input-from-file "/proc/loadavg" 
	(lambda ()(list (read)(read)(read))))))

;; get normalized cpu load by reading from /proc/loadavg and /proc/cpuinfo return all three values and the number of real cpus and the number of threads
;; returns list (normalized-proc-load normalized-core-load 1m 5m 15m ncores nthreads)
;;
(define (common:get-normalized-cpu-load remote-host)
  (let ((data (if remote-host
                  (with-input-from-pipe 
                   (conc "ssh " remote-host " cat /proc/loadavg;cat /proc/cpuinfo;echo end")
                   read-lines)
                  (append 
                   (with-input-from-file "/proc/loadavg" 
                     read-lines)
                   (with-input-from-file "/proc/cpuinfo"
                     read-lines)
                   (list "end"))))
        (load-rx  (regexp "^([\\d\\.]+)\\s+([\\d\\.]+)\\s+([\\d\\.]+)\\s+.*$"))
        (proc-rx  (regexp "^processor\\s+:\\s+(\\d+)\\s*$"))
        (core-rx  (regexp "^core id\\s+:\\s+(\\d+)\\s*$"))
        (phys-rx  (regexp "^physical id\\s+:\\s+(\\d+)\\s*$"))
        (max-num  (lambda (p n)(max (string->number p) n))))
    ;; (print "data=" data)
    (if (null? data) ;; something went wrong
        #f
        (let loop ((hed      (car data))
                   (tal      (cdr data))
                   (loads    #f)
                   (proc-num 0)  ;; processor includes threads
                   (phys-num 0)  ;; physical chip on motherboard
                   (core-num 0)) ;; core
          ;; (print hed ", " loads ", " proc-num ", " phys-num ", " core-num)
          (if (null? tal) ;; have all our data, calculate normalized load and return result
              (let* ((act-proc (+ proc-num 1))
                     (act-phys (+ phys-num 1))
                     (act-core (+ core-num 1))
                     (adj-proc-load (/ (car loads) act-proc))
                     (adj-core-load (/ (car loads) act-core)))
                (append (list (cons 'adj-proc-load adj-proc-load)
                              (cons 'adj-core-load adj-core-load))
                        (list (cons '1m-load (car loads))
                              (cons '5m-load (cadr loads))
                              (cons '15m-load (caddr loads)))
                        (list (cons 'proc act-proc)
                              (cons 'core act-core)
                              (cons 'phys act-phys))))
              (regex-case
               hed
               (load-rx  ( x l1 l5 l15 ) (loop (car tal)(cdr tal)(map string->number (list l1 l5 l15)) proc-num phys-num core-num))
               (proc-rx  ( x p         ) (loop (car tal)(cdr tal) loads           (max-num p proc-num) phys-num core-num))
               (phys-rx  ( x p         ) (loop (car tal)(cdr tal) loads           proc-num (max-num p phys-num) core-num))
               (core-rx  ( x c         ) (loop (car tal)(cdr tal) loads           proc-num phys-num (max-num c core-num)))
               (else 
                (begin
                  ;; (print "NO MATCH: " hed)
                  (loop (car tal)(cdr tal) loads proc-num phys-num core-num)))))))))

(define (common:wait-for-cpuload maxload numcpus waitdelay #!key (count 1000) (msg #f)(remote-host #f))
  (let* ((loadavg (common:get-cpu-load remote-host))
	 (first   (car loadavg))
	 (next    (cadr loadavg))
	 (adjload (* maxload numcpus))
	 (loadjmp (- first next)))

	   (min-incompleted-ids (map car incompleted)) ;; do 'em all
	   (all-ids             (append min-incompleted-ids (map car oldlaunched))))
      (if (> (length all-ids) 0)
	  (begin
	    (debug:print 0 *default-log-port* "WARNING: Marking test(s); " (string-intersperse (map conc all-ids) ", ") " as INCOMPLETE")
	    (sqlite3:execute 
	     db
	     (conc "UPDATE tests SET state='INCOMPLETE' WHERE run_id=? AND id IN (" 
		   (string-intersperse (map conc all-ids) ",")
		   ");")
             run-id))))

    ;; Now do rollups for the toplevel tests
    ;;
    ;; (db:delay-if-busy dbdat)
    (for-each
     (lambda (toptest)
       (let ((test-name (list-ref toptest 3)))

	;; '(test-set-rundir         "UPDATE tests SET rundir=? AND testname=? AND item_path=?;") ;; DONE
	'(test-set-rundir-shortdir "UPDATE tests SET rundir=?,shortdir=? WHERE testname=? AND item_path=? AND run_id=?;")    ;; BROKEN!!! NEEDS run-id
	'(delete-tests-in-state   ;; "DELETE FROM tests WHERE state=?;")                  ;; DONE
	  "UPDATE tests SET state='DELETED' WHERE state=?")
	'(tests:test-set-toplog   "UPDATE tests SET final_logf=? WHERE run_id=? AND testname=? AND item_path='';")
	'(update-cpuload-diskfree "UPDATE tests SET cpuload=?,diskfree=? WHERE id=?;") ;; DONE
	'(update-uname-host       "UPDATE tests SET uname=?,host=? WHERE id=?;")       ;; DONE
        '(update-test-rundat      "INSERT INTO test_rundat (test_id,update_time,cpuload,diskfree,diskusage,run_duration) VALUES (?,?,?,?,?,?);")
	'(update-test-state       "UPDATE tests SET state=? WHERE state=? AND run_id=? AND testname=? AND NOT (item_path='' AND testname IN (SELECT DISTINCT testname FROM tests WHERE testname=? AND item_path != ''));")
	'(update-test-status      "UPDATE tests SET status=? WHERE status like ? AND run_id=? AND testname=? AND NOT (item_path='' AND testname IN (SELECT DISTINCT testname FROM tests WHERE testname=? AND item_path != ''));")
	;; stuff for roll-up-pass-fail-counts
	'(update-pass-fail-counts "UPDATE tests 
             SET fail_count=(SELECT count(id) FROM tests WHERE testname=? AND item_path != '' AND status IN ('FAIL','CHECK','INCOMPLETE','ABORT')),
                 pass_count=(SELECT count(id) FROM tests WHERE testname=? AND item_path != '' AND status IN ('PASS','WARN','WAIVED'))
             WHERE testname=? AND item_path='' AND run_id=?;") ;; DONE  ;; BROKEN!!! NEEDS run-id

(define (rmt:update-run-event_time run-id)
  (rmt:send-receive 'update-run-event_time #f (list run-id)))

(define (rmt:get-runs-by-patt  keys runnamepatt targpatt offset limit fields last-runs-update) ;; fields of #f uses default
  (rmt:send-receive 'get-runs-by-patt #f (list keys runnamepatt targpatt offset limit fields last-runs-update)))

(define (rmt:find-and-mark-incomplete run-id ovr-deadtime)
  ;; (if (rmt:send-receive 'have-incompletes? run-id (list run-id ovr-deadtime))
  (rmt:send-receive 'mark-incomplete run-id (list run-id ovr-deadtime))) ;; )

(define (rmt:get-main-run-stats run-id)
  (rmt:send-receive 'get-main-run-stats #f (list run-id)))

(define (rmt:get-var varname)
  (rmt:send-receive 'get-var #f (list varname)))

	   (set! res count))
	 tdb
	 "SELECT count(id) FROM test_rundat;")
	res))
  0)

(define (tests:update-central-meta-info run-id test-id cpuload diskfree minutes uname hostname)
  (rmt:general-call 'update-test-rundat run-id test-id (or cpuload -1)(or diskfree -1)(or minutes -1))
  (if (and cpuload diskfree)
      (rmt:general-call 'update-cpuload-diskfree run-id cpuload diskfree test-id))
  (if minutes 
      (rmt:general-call 'update-run-duration run-id minutes test-id))
  (if (and uname hostname)
      (rmt:general-call 'update-uname-host run-id uname hostname test-id)))