---> uname -a:
Linux prd-centos8-docker-8c-8g-83177.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 16G 0 16G 0% /dev
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 16G 17M 16G 1% /run
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda1 160G 13G 148G 8% /
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 31890 1078 25785 19 5026 30338
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:b2:05:0c brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.43/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85882sec preferred_lft 85882sec
inet6 fe80::f816:3eff:feb2:50c/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:dc:02:0d:25 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:dcff:fe02:d25/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/12/2024 _x86_64_ (8 CPU)
10:03:43 LINUX RESTART (8 CPU)
10:04:01 AM tps rtps wtps bread/s bwrtn/s
10:05:01 AM 257.21 27.27 229.94 5579.87 32625.36
10:06:01 AM 280.50 18.98 261.52 4213.43 13733.21
10:07:01 AM 141.09 12.66 128.43 922.11 36572.05
10:08:01 AM 48.18 0.07 48.11 3.33 1200.25
10:09:01 AM 36.55 0.10 36.45 77.57 1095.20
10:10:01 AM 100.57 0.02 100.55 1.60 22833.79
10:11:01 AM 5.25 0.00 5.25 0.00 283.92
10:12:01 AM 171.39 3.13 168.26 4593.00 26230.31
Average: 130.09 7.78 122.31 1923.80 16821.09
10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:05:01 AM 29576064 31258300 3079648 9.43 2688 2006032 1461672 4.34 171276 2478572 150728
10:06:01 AM 27932816 30144564 4722896 14.46 2688 2524008 2339496 6.94 277904 3962184 216356
10:07:01 AM 24901028 27981736 7754684 23.75 2688 3375232 4443348 13.18 486720 6710376 2528
10:08:01 AM 24204124 27289532 8451588 25.88 2688 3378144 6902332 20.48 520940 7358160 276
10:09:01 AM 24976268 28286392 7679444 23.52 2688 3601884 3941028 11.69 581760 6533036 207596
10:10:01 AM 23056892 26828216 9598820 29.39 2688 4061504 7590824 22.52 631012 8334972 3556
10:11:01 AM 22946292 26738940 9709420 29.73 2688 4083784 7521880 22.32 632432 8446256 4720
10:12:01 AM 26438060 31099468 6217652 19.04 2688 4932080 1488572 4.42 934564 4670104 75720
Average: 25503943 28703394 7151769 21.90 2688 3495334 4461144 13.24 529576 6061708 82685
10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:05:01 AM eth0 503.75 299.73 1855.37 74.25 0.00 0.00 0.00 0.00
10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:06:01 AM eth0 416.61 342.48 5314.28 60.24 0.00 0.00 0.00 0.00
10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:07:01 AM eth0 1244.53 457.89 6968.36 42.79 0.00 0.00 0.00 0.00
10:07:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
10:08:01 AM lo 22.42 22.42 1.90 1.90 0.00 0.00 0.00 0.00
10:08:01 AM eth0 43.86 31.73 13.27 16.07 0.00 0.00 0.00 0.00
10:08:01 AM docker0 5.81 6.65 0.76 0.76 0.00 0.00 0.00 0.00
10:08:01 AM veth7f6bff2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
10:09:01 AM lo 32.04 32.04 2.49 2.49 0.00 0.00 0.00 0.00
10:09:01 AM eth0 286.25 194.79 612.94 78.06 0.00 0.00 0.00 0.00
10:09:01 AM docker0 4.98 5.83 0.79 0.79 0.00 0.00 0.00 0.00
10:10:01 AM lo 33.87 33.87 5.49 5.49 0.00 0.00 0.00 0.00
10:10:01 AM eth0 479.76 184.62 2304.11 24.72 0.00 0.00 0.00 0.00
10:10:01 AM docker0 15.78 18.43 2.28 3.58 0.00 0.00 0.00 0.00
10:10:01 AM vethe399791 11.01 12.66 1.82 2.83 0.00 0.00 0.00 0.00
10:10:01 AM vethe234a72 4.77 6.43 0.67 1.02 0.00 0.00 0.00 0.00
10:11:01 AM lo 688.89 688.89 135.87 135.87 0.00 0.00 0.00 0.00
10:11:01 AM eth0 108.63 66.14 30.20 36.05 0.00 0.00 0.00 0.00
10:11:01 AM docker0 330.86 337.14 56.66 77.64 0.00 0.00 0.00 0.00
10:11:01 AM vethe399791 289.24 297.58 57.19 49.98 0.00 0.00 0.00 0.00
10:11:01 AM vethe234a72 41.62 39.62 4.00 27.66 0.00 0.00 0.00 0.00
10:12:01 AM lo 187.90 187.90 48.86 48.86 0.00 0.00 0.00 0.00
10:12:01 AM eth0 86.27 72.79 1387.09 17.72 0.00 0.00 0.00 0.00
10:12:01 AM docker0 94.50 97.62 33.45 16.96 0.00 0.00 0.00 0.00
Average: lo 120.64 120.64 24.33 24.33 0.00 0.00 0.00 0.00
Average: eth0 396.18 206.26 2310.50 43.74 0.00 0.00 0.00 0.00
Average: docker0 56.49 58.22 11.74 12.47 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/12/2024 _x86_64_ (8 CPU)
10:03:43 LINUX RESTART (8 CPU)
10:04:01 AM CPU %user %nice %system %iowait %steal %idle
10:05:01 AM all 12.13 0.00 1.91 1.16 0.06 84.75
10:05:01 AM 0 13.29 0.00 2.44 3.13 0.07 81.08
10:05:01 AM 1 19.83 0.00 3.42 2.23 0.07 74.46
10:05:01 AM 2 14.45 0.00 2.04 1.14 0.05 82.32
10:05:01 AM 3 3.94 0.00 1.34 0.23 0.10 94.39
10:05:01 AM 4 13.44 0.00 2.07 1.27 0.05 83.17
10:05:01 AM 5 14.23 0.00 1.84 0.50 0.07 83.36
10:05:01 AM 6 11.01 0.00 1.37 0.40 0.03 87.18
10:05:01 AM 7 6.82 0.00 0.74 0.35 0.05 92.04
10:06:01 AM all 31.24 0.00 1.46 1.64 0.09 65.57
10:06:01 AM 0 30.29 0.00 1.04 1.74 0.08 66.85
10:06:01 AM 1 11.03 0.00 1.37 3.41 0.08 84.10
10:06:01 AM 2 44.27 0.00 1.20 1.55 0.08 52.89
10:06:01 AM 3 35.68 0.00 2.03 1.93 0.12 60.25
10:06:01 AM 4 38.78 0.00 2.31 2.06 0.12 56.74
10:06:01 AM 5 31.78 0.00 1.46 0.74 0.08 65.95
10:06:01 AM 6 26.59 0.00 1.04 0.62 0.08 71.67
10:06:01 AM 7 31.50 0.00 1.27 1.05 0.08 66.09
10:07:01 AM all 32.31 0.21 2.50 1.59 0.15 63.23
10:07:01 AM 0 45.05 0.00 2.27 0.02 0.15 52.51
10:07:01 AM 1 36.86 1.65 3.93 3.98 0.15 53.42
10:07:01 AM 2 42.94 0.00 2.32 1.18 0.20 53.36
10:07:01 AM 3 22.09 0.00 2.05 1.68 0.13 74.04
10:07:01 AM 4 15.38 0.05 1.76 0.08 0.13 82.59
10:07:01 AM 5 29.93 0.00 2.57 2.74 0.17 64.58
10:07:01 AM 6 45.84 0.00 2.37 0.03 0.12 51.63
10:07:01 AM 7 20.34 0.00 2.76 3.03 0.17 73.71
10:08:01 AM all 24.39 0.33 2.60 0.14 0.11 72.44
10:08:01 AM 0 28.74 0.07 2.99 0.12 0.12 67.97
10:08:01 AM 1 21.23 0.37 2.81 0.18 0.12 75.29
10:08:01 AM 2 27.62 0.00 2.71 0.07 0.12 69.49
10:08:01 AM 3 23.58 0.07 2.73 0.37 0.10 73.15
10:08:01 AM 4 25.75 1.74 2.68 0.07 0.10 69.66
10:08:01 AM 5 22.14 0.23 2.06 0.05 0.08 75.44
10:08:01 AM 6 18.96 0.07 2.26 0.17 0.13 78.41
10:08:01 AM 7 27.11 0.07 2.55 0.07 0.10 70.11
10:09:01 AM all 35.79 0.37 1.95 0.26 0.10 61.52
10:09:01 AM 0 36.39 0.00 1.69 0.17 0.13 61.62
10:09:01 AM 1 42.20 0.00 2.01 0.72 0.10 54.97
10:09:01 AM 2 37.17 0.05 2.14 0.22 0.10 60.32
10:09:01 AM 3 21.51 0.37 1.94 0.03 0.08 76.07
10:09:01 AM 4 44.35 0.03 1.81 0.27 0.10 53.43
10:09:01 AM 5 40.66 2.41 1.79 0.47 0.10 54.57
10:09:01 AM 6 33.11 0.07 2.14 0.05 0.12 64.52
10:09:01 AM 7 30.92 0.00 2.10 0.17 0.10 66.71
10:10:01 AM all 27.14 0.29 1.86 1.03 0.09 69.59
10:10:01 AM 0 14.33 0.00 1.90 0.15 0.10 83.52
10:10:01 AM 1 16.40 2.27 2.03 2.77 0.08 76.44
10:10:01 AM 2 26.77 0.00 2.44 2.27 0.10 68.43
10:10:01 AM 3 33.46 0.00 2.05 1.88 0.08 62.52
10:10:01 AM 4 34.07 0.00 1.58 0.39 0.08 63.88
10:10:01 AM 5 28.60 0.00 1.59 0.12 0.08 69.61
10:10:01 AM 6 35.40 0.00 1.33 0.45 0.08 62.74
10:10:01 AM 7 28.13 0.05 1.92 0.20 0.12 69.58
10:11:01 AM all 14.35 0.00 1.12 0.06 0.09 84.38
10:11:01 AM 0 13.50 0.00 1.06 0.20 0.07 85.18
10:11:01 AM 1 9.12 0.00 1.66 0.00 0.08 89.14
10:11:01 AM 2 16.58 0.00 1.31 0.00 0.10 82.01
10:11:01 AM 3 17.98 0.00 1.31 0.23 0.10 80.38
10:11:01 AM 4 13.26 0.00 1.17 0.03 0.08 85.45
10:11:01 AM 5 13.00 0.00 0.94 0.00 0.08 85.98
10:11:01 AM 6 18.84 0.00 0.79 0.02 0.08 80.27
10:11:01 AM 7 12.53 0.00 0.70 0.00 0.10 86.67
10:12:01 AM all 29.56 0.00 2.15 1.33 0.09 66.88
10:12:01 AM 0 17.80 0.00 1.96 0.12 0.10 80.02
10:12:01 AM 1 30.62 0.00 3.32 4.11 0.10 61.84
10:12:01 AM 2 40.00 0.00 2.24 1.42 0.08 56.25
10:12:01 AM 3 33.57 0.00 2.18 1.09 0.10 63.06
10:12:01 AM 4 31.53 0.00 1.96 0.84 0.07 65.61
10:12:01 AM 5 30.75 0.00 2.29 2.46 0.10 64.39
10:12:01 AM 6 25.67 0.00 2.13 0.57 0.07 71.56
10:12:01 AM 7 26.50 0.00 1.09 0.05 0.08 72.28
Average: all 25.86 0.15 1.94 0.90 0.10 71.05
Average: 0 24.92 0.01 1.92 0.71 0.10 72.35
Average: 1 23.40 0.53 2.57 2.18 0.10 71.22
Average: 2 31.22 0.01 2.05 0.98 0.10 65.64
Average: 3 23.97 0.05 1.95 0.93 0.10 72.99
Average: 4 27.06 0.23 1.92 0.63 0.09 70.07
Average: 5 26.38 0.33 1.82 0.88 0.10 70.49
Average: 6 26.91 0.02 1.68 0.29 0.09 71.02
Average: 7 22.98 0.01 1.64 0.61 0.10 74.66