r13115 profile of a directory authority

[Peter Palfrader]

On Sun, 13 Jan 2008, Peter Palfrader wrote:

> 12 hours of running r13115 on tor26,

and about that on 13125 with --disable-cell-pool and
--disable-buf-freelists

Tor26 pushed slightly more directory stuff in this perioud than in the
12hours of the previous r13115 profile.  No idea how much can be learned
from comparing them.


CPU: P4 / Xeon with 2 hyper-threads, speed 3000 MHz (estimated)
Counted GLOBAL_POWER_EVENTS events (time during which processor is not stopped) with a unit mask of 0x01 (mandatory) count 100000
GLOBAL_POWER_E...|
  samples|      %|
------------------
 75885383 41.7878 libcrypto.so.0.9.7
 61473004 33.8514 libz.so.1.2.2
 21678347 11.9376 tor
 16909872  9.3118 libc-2.3.2.so
  2144302  1.1808 libevent-1.1a.so.1.0.2
  1770767  0.9751 libssl.so.0.9.7
  1735193  0.9555 libpthread-0.60.so
        2 1.1e-06 libdl-2.3.2.so


CPU: P4 / Xeon with 2 hyper-threads, speed 3000 MHz (estimated)
Counted GLOBAL_POWER_EVENTS events (time during which processor is not stopped) with a unit mask of 0x01 (mandatory) count 100000
samples  %        app name                 symbol name
26948925 14.8440  libz.so.1.2.2            longest_match
26199929 14.4315  libcrypto.so.0.9.7       bn_mul_add_words
16528986  9.1045  libz.so.1.2.2            deflate_slow
9643343   5.3118  libcrypto.so.0.9.7       bn_sqr_comba8
6215605   3.4237  libz.so.1.2.2            build_tree
6132746   3.3780  libcrypto.so.0.9.7       AES_decrypt
6107393   3.3641  libcrypto.so.0.9.7       AES_encrypt
5555349   3.0600  tor                      rijndaelEncrypt
4831885   2.6615  libz.so.1.2.2            compress_block
4419120   2.4341  libcrypto.so.0.9.7       sha1_block_asm_data_order
3505822   1.9311  libcrypto.so.0.9.7       BN_from_montgomery
3462427   1.9072  libc-2.3.2.so            _int_malloc
3409432   1.8780  libcrypto.so.0.9.7       bn_add_words
3212627   1.7696  libc-2.3.2.so            memcpy
2883963   1.5885  libz.so.1.2.2            fill_window
2574821   1.4183  libcrypto.so.0.9.7       bn_sub_words
1817340   1.0010  libcrypto.so.0.9.7       AES_cbc_encrypt
1635510   0.9009  tor                      aes_crypt
1621373   0.8931  libc-2.3.2.so            __cfree
1562288   0.8605  tor                      digestmap_get
1281988   0.7061  libcrypto.so.0.9.7       bn_mul_comba8
1235218   0.6804  libcrypto.so.0.9.7       OPENSSL_cleanse
1228183   0.6765  libc-2.3.2.so            __malloc
1167337   0.6430  libcrypto.so.0.9.7       bn_sqr_recursive
1118379   0.6160  libz.so.1.2.2            send_tree
1053733   0.5804  libcrypto.so.0.9.7       BN_usub
880786    0.4852  libz.so.1.2.2            gen_bitlen
820915    0.4522  libpthread-0.60.so       __libc_sigaction
694675    0.3826  libc-2.3.2.so            memset
649229    0.3576  libc-2.3.2.so            __GI___strtol_internal
598460    0.3296  libcrypto.so.0.9.7       BN_copy
594150    0.3273  libc-2.3.2.so            __GI___strcasecmp
588877    0.3244  libz.so.1.2.2            scan_tree
555871    0.3062  libc-2.3.2.so            _IO_vfprintf_internal
544869    0.3001  libz.so.1.2.2            bi_reverse
508162    0.2799  tor                      assert_buf_ok
473252    0.2607  libc-2.3.2.so            strlen
448299    0.2469  tor                      assert_connection_ok
429392    0.2365  libcrypto.so.0.9.7       SHA1_Update
424607    0.2339  tor                      buf_datalen
423434    0.2332  libc-2.3.2.so            __memchr
422262    0.2326  libz.so.1.2.2            adler32
386900    0.2131  libevent-1.1a.so.1.0.2   evsignal_recalc
375275    0.2067  libc-2.3.2.so            _int_free
369789    0.2037  tor                      run_connection_housekeeping
355432    0.1958  libcrypto.so.0.9.7       __i686.get_pc_thunk.bx
347608    0.1915  libevent-1.1a.so.1.0.2   epoll_dispatch
345482    0.1903  tor                      connection_bucket_refill
340864    0.1878  tor                      smartlist_isin
309153    0.1703  libcrypto.so.0.9.7       HMAC_Init_ex
267253    0.1472  tor                      dirserv_orconn_tls_done
261551    0.1441  libssl.so.0.9.7          tls1_enc
260377    0.1434  libc-2.3.2.so            __GI_strftime
253996    0.1399  tor                      routerstatus_parse_entry_from_string
236492    0.1303  libc-2.3.2.so            _IO_default_xsputn_internal
234107    0.1290  libcrypto.so.0.9.7       SHA1_Final
233605    0.1287  libc-2.3.2.so            malloc_consolidate
-- 
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