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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with Megatest. If not, see <http://www.gnu.org/licenses/>.
;;
(import scheme chicken data-structures extras)
(use posix srfi-69)
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with Megatest. If not, see <http://www.gnu.org/licenses/>.
;;
(module whodunit
*
(import
(chicken process-context)
(chicken process)
(chicken string)
(chicken sort)
(chicken io)
srfi-69
scheme
)
(define *numsamples* (or (and (> (length (argv)) 1)
(string->number (cadr (argv))))
3))
(define (topdata)
(with-input-from-pipe
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(let ((pid (car indat))
(usr (cadr indat))
(cpu (list-ref indat 8)))
(hash-table-set! ht usr (+ cpu (hash-table-ref/default ht usr 0)))))
data))
)
(import whodunit)
(print "Getting " *numsamples* " samples of cpu usage data.")
(define data (cleanup-data (topdata)))
(define pidhash (make-hash-table))
(define userhash (make-hash-table))
(sum-up data userhash)
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(let ((pid (car indat))
(usr (cadr indat))
(cpu (list-ref indat 8)))
(hash-table-set! ht usr (+ cpu (hash-table-ref/default ht usr 0)))))
data))
)
(import whodunit srfi-69 (chicken sort))
(print "Getting " *numsamples* " samples of cpu usage data.")
(define data (cleanup-data (topdata)))
(define pidhash (make-hash-table))
(define userhash (make-hash-table))
(sum-up data userhash)
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