From: "Paweł Staszewski" <pstaszewski@itcare.pl>
To: Patrick McHardy <kaber@trash.net>
Cc: Linux Network Development list <netdev@vger.kernel.org>,
Netfilter Development Mailinglist
<netfilter-devel@vger.kernel.org>
Subject: Re: [ SPAM ] Re: Is this normal?
Date: Wed, 28 Jan 2009 17:09:35 +0100 [thread overview]
Message-ID: <4980833F.40301@itcare.pl> (raw)
In-Reply-To: <497F16F7.6020504@trash.net>
after patch i have:
CPU: Core 2, speed 3000 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a
unit mask of 0x00 (Unhalted core cycles) count 100000
samples % image name app name
symbol name
767616 13.0507 vmlinux vmlinux
u32_delete
291303 4.9526 vmlinux vmlinux
_raw_spin_trylock
269856 4.5880 vmlinux vmlinux
do_ipt_get_ctl
221887 3.7724 vmlinux vmlinux
devm_ioport_unmap
202405 3.4412 vmlinux vmlinux
devm_ioport_map
150375 2.5566 vmlinux vmlinux
native_calibrate_tsc
138476 2.3543 vmlinux vmlinux
update_persistent_clock
103328 1.7567 vmlinux vmlinux
update_wall_time
101648 1.7282 vmlinux vmlinux
e1000_xmit_frame
100776 1.7134 vmlinux vmlinux
__ip_route_output_key
94866 1.6129 vmlinux vmlinux
dev_ethtool
88844 1.5105 vmlinux vmlinux
dev_queue_xmit
88582 1.5060 vmlinux vmlinux
ixgbe_update_rx_dca
87747 1.4918 vmlinux vmlinux
__pskb_pull_tail
86888 1.4772 vmlinux vmlinux
irq_entries_start
77941 1.3251 vmlinux vmlinux
ixgbe_configure
76646 1.3031 vmlinux vmlinux
ixgbe_clean_rx_irq
75933 1.2910 vmlinux vmlinux
ixgbe_alloc_rx_buffers
75538 1.2843 vmlinux vmlinux
e1000_get_eeprom
75380 1.2816 vmlinux vmlinux
ixgbe_vlan_rx_kill_vid
71534 1.2162 vmlinux vmlinux
e1000e_update_stats
70017 1.1904 vmlinux vmlinux
ip_route_input
67435 1.1465 vmlinux vmlinux udp_mt
66901 1.1374 vmlinux vmlinux
mach_set_rtc_mmss
65824 1.1191 vmlinux vmlinux
htb_dequeue
63405 1.0780 vmlinux vmlinux
text_poke
58282 0.9909 vmlinux vmlinux
devm_ioremap
57893 0.9843 vmlinux vmlinux
e1000_open
51794 0.8806 vmlinux vmlinux
ctrl_dumpfamily
49911 0.8486 vmlinux vmlinux
dev_seq_show
49514 0.8418 vmlinux vmlinux
skb_copy_and_csum_bits
49168 0.8359 vmlinux vmlinux
e1000_clean_rx_irq_ps
48879 0.8310 vmlinux vmlinux
ixgbe_setup_dca
45064 0.7662 vmlinux vmlinux
dev_unicast_sync
43600 0.7413 vmlinux vmlinux
ixgbe_clean_tx_irq
42552 0.7235 vmlinux vmlinux
ixgbe_xmit_frame
41313 0.7024 vmlinux vmlinux
_format_mac_addr
41011 0.6973 vmlinux vmlinux
pcim_iomap_regions
40975 0.6966 vmlinux vmlinux sfq_init
38783 0.6594 vmlinux vmlinux
tc_ctl_action
35913 0.6106 vmlinux vmlinux
hfsc_reset_qdisc
34672 0.5895 vmlinux vmlinux
xt_check_match
32446 0.5516 vmlinux vmlinux
packet_rcv
31861 0.5417 vmlinux vmlinux
__lru_cache_add
31555 0.5365 vmlinux vmlinux s_stop
30430 0.5174 vmlinux vmlinux
ip_defrag
30235 0.5140 vmlinux vmlinux
rwlock_bug
29314 0.4984 vmlinux vmlinux htb_init
29236 0.4971 vmlinux vmlinux
net_tx_action
29062 0.4941 vmlinux vmlinux
apply_alternatives
28241 0.4801 vmlinux vmlinux
tick_nohz_restart_sched_tick
27626 0.4697 vmlinux vmlinux
do_sysinfo
25705 0.4370 vmlinux vmlinux
htb_delete
25336 0.4308 vmlinux vmlinux
e1000_clean_jumbo_rx_irq
24546 0.4173 vmlinux vmlinux
tick_init_jiffy_update
22883 0.3890 vmlinux vmlinux
ixgbe_init_interrupt_scheme
Patrick McHardy pisze:
> Paweł Staszewski wrote:
>> I have Linux that works as Router + traffic management with
>> connection tracking enabled but without making NAT
>>
>> About 600Mbit/s TX and 600Mbit/s RX forwarded traffic
>>
>> iptables -L -n -v -t raw
>> Chain PREROUTING (policy ACCEPT 3340M packets, 2623G bytes)
>> pkts bytes target prot opt in out source
>> destination
>> 3339M 2621G NOTRACK all -- * * 0.0.0.0/0
>> 0.0.0.0/0
>>
>>
>> kernel 2.6.28.2
>> CPU: Core 2, speed 2999.98 MHz (estimated)
>> Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a
>> unit mask of 0x00 (Unhalted core cycles) count 100000
>> samples % image name app name
>> symbol name
>> 14544205 15.8604 vmlinux vmlinux
>> ctnetlink_del_expect
>
> This doesn't seem to be accurate, I'm guessing its really
> ctnetlink_conntrack_event().
>
> Does this patch make any difference?
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
prev parent reply other threads:[~2009-01-28 16:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <497F14B1.7070306@itcare.pl>
2009-01-27 14:15 ` Is this normal? Patrick McHardy
2009-01-27 14:26 ` [ SPAM ] " Paweł Staszewski
2009-01-28 16:09 ` Paweł Staszewski [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4980833F.40301@itcare.pl \
--to=pstaszewski@itcare.pl \
--cc=kaber@trash.net \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.