---> uname -a:
Linux prd-centos8-docker-8c-8g-40462.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: 2799.998
BogoMIPS: 5599.99
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 16G 145G 10% /
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 31890 1670 22263 19 7956 29746
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:1c:6b:a5 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85735sec preferred_lft 85735sec
inet6 fe80::f816:3eff:fe1c:6ba5/64 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:d3:e4:82:cb 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
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/21/2024 _x86_64_ (8 CPU)
10:17:24 LINUX RESTART (8 CPU)
10:18:01 AM tps rtps wtps bread/s bwrtn/s
10:19:01 AM 171.21 20.48 150.73 4294.97 10011.66
10:20:01 AM 254.42 3.13 251.29 392.87 17162.24
10:21:01 AM 83.21 1.38 81.82 365.48 6360.70
10:22:01 AM 108.78 1.98 106.80 139.93 6405.61
10:23:01 AM 214.68 0.42 214.26 78.12 47449.86
10:24:01 AM 1128.65 0.02 1128.63 13.60 61999.57
10:25:01 AM 799.60 0.00 799.60 0.00 35001.78
10:26:01 AM 14.26 0.00 14.26 0.00 700.37
10:27:01 AM 14.03 0.00 14.03 0.00 1627.63
10:28:01 AM 726.54 0.48 726.06 27.19 46889.50
Average: 351.53 2.79 348.74 531.24 23360.03
10:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:19:01 AM 29137664 31010984 3518048 10.77 2688 2189040 1996116 5.92 189804 2864144 110608
10:20:01 AM 27498420 29790716 5157292 15.79 2688 2600660 2586404 7.67 288840 4364364 68376
10:21:01 AM 26921292 29479044 5734420 17.56 2688 2862244 3467128 10.29 313824 4900260 146536
10:22:01 AM 25272016 28091512 7383696 22.61 2688 3119528 4045296 12.00 354696 6492852 245700
10:23:01 AM 21390348 26455060 11265364 34.50 2688 5214648 5594056 16.60 450740 9951692 1112512
10:24:01 AM 20847624 27123112 11808088 36.16 2688 6226976 4369472 12.96 498224 10007300 710456
10:25:01 AM 19904640 26352888 12751072 39.05 2688 6368088 4331892 12.85 554728 10766692 16
10:26:01 AM 19922488 26375804 12733224 38.99 2688 6373052 4443924 13.19 555304 10746028 16
10:27:01 AM 19691896 26416380 12963816 39.70 2688 6637528 4300576 12.76 600016 10926692 235756
10:28:01 AM 22822112 30483116 9833600 30.11 2688 7512096 1490720 4.42 1245468 7074748 24368
Average: 23340850 28157862 9314862 28.52 2688 4910386 3662558 10.87 505164 7809477 265434
10:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:19:01 AM eth0 193.75 181.77 1191.60 63.49 0.00 0.00 0.00 0.00
10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 AM eth0 411.96 321.60 6410.54 43.98 0.00 0.00 0.00 0.00
10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 AM eth0 207.88 159.70 3775.29 21.76 0.00 0.00 0.00 0.00
10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 AM eth0 188.66 179.11 1948.00 30.08 0.00 0.00 0.00 0.00
10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 AM eth0 619.53 457.47 9646.30 55.06 0.00 0.00 0.00 0.00
10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 AM eth0 173.04 145.33 2531.75 21.49 0.00 0.00 0.00 0.00
10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 AM eth0 5.88 3.72 24.38 0.99 0.00 0.00 0.00 0.00
10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 AM eth0 0.98 0.38 0.41 0.63 0.00 0.00 0.00 0.00
10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 AM eth0 136.98 98.15 2292.77 12.24 0.00 0.00 0.00 0.00
10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 AM eth0 413.88 546.87 1285.71 7376.89 0.00 0.00 0.00 0.00
10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 235.25 209.41 2910.51 762.70 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 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) 09/21/2024 _x86_64_ (8 CPU)
10:17:24 LINUX RESTART (8 CPU)
10:18:01 AM CPU %user %nice %system %iowait %steal %idle
10:19:01 AM all 10.08 0.00 1.24 0.86 0.06 87.76
10:19:01 AM 0 2.74 0.00 0.45 0.42 0.07 96.33
10:19:01 AM 1 20.70 0.00 1.91 0.82 0.07 76.51
10:19:01 AM 2 8.96 0.00 1.30 1.05 0.07 88.61
10:19:01 AM 3 17.36 0.00 2.31 1.34 0.07 78.93
10:19:01 AM 4 3.98 0.00 0.48 1.35 0.08 94.10
10:19:01 AM 5 6.83 0.00 1.40 0.55 0.05 91.16
10:19:01 AM 6 4.60 0.00 0.47 0.42 0.05 94.47
10:19:01 AM 7 15.45 0.00 1.59 0.97 0.05 81.95
10:20:01 AM all 36.88 0.00 1.34 1.45 0.09 60.24
10:20:01 AM 0 16.34 0.00 0.97 0.30 0.10 82.29
10:20:01 AM 1 54.45 0.00 1.47 1.39 0.08 42.61
10:20:01 AM 2 51.79 0.00 0.94 0.47 0.08 46.72
10:20:01 AM 3 36.22 0.00 2.13 1.91 0.10 59.64
10:20:01 AM 4 36.26 0.00 1.59 0.39 0.10 61.67
10:20:01 AM 5 42.43 0.00 1.35 1.87 0.08 54.27
10:20:01 AM 6 28.14 0.00 1.10 0.28 0.10 70.37
10:20:01 AM 7 29.50 0.00 1.19 4.96 0.07 64.28
10:21:01 AM all 49.35 0.00 1.31 0.40 0.09 48.86
10:21:01 AM 0 59.47 0.00 1.29 1.04 0.08 38.12
10:21:01 AM 1 49.84 0.00 1.81 0.27 0.10 47.99
10:21:01 AM 2 72.02 0.00 0.72 0.02 0.10 27.14
10:21:01 AM 3 46.50 0.00 2.07 0.75 0.10 50.58
10:21:01 AM 4 41.75 0.00 1.41 0.65 0.10 56.09
10:21:01 AM 5 46.15 0.00 1.04 0.05 0.08 52.68
10:21:01 AM 6 35.59 0.00 1.17 0.20 0.08 62.95
10:21:01 AM 7 43.42 0.00 0.95 0.20 0.08 55.35
10:22:01 AM all 38.52 0.00 1.26 0.44 0.09 59.68
10:22:01 AM 0 55.77 0.00 1.03 0.00 0.08 43.11
10:22:01 AM 1 53.03 0.00 2.94 1.64 0.10 42.29
10:22:01 AM 2 36.71 0.00 1.32 0.60 0.10 61.27
10:22:01 AM 3 40.97 0.00 0.72 0.07 0.08 58.17
10:22:01 AM 4 27.01 0.00 1.02 0.17 0.07 71.74
10:22:01 AM 5 33.87 0.00 0.82 0.62 0.08 64.61
10:22:01 AM 6 28.62 0.00 1.04 0.38 0.08 69.88
10:22:01 AM 7 32.19 0.00 1.22 0.08 0.10 66.41
10:23:01 AM all 15.30 0.00 3.51 1.79 0.08 79.33
10:23:01 AM 0 18.60 0.00 2.94 0.00 0.08 78.38
10:23:01 AM 1 56.42 0.00 6.93 0.02 0.10 36.53
10:23:01 AM 2 7.52 0.00 4.75 9.93 0.07 77.73
10:23:01 AM 3 20.41 0.00 2.40 1.36 0.08 75.75
10:23:01 AM 4 5.42 0.00 1.15 0.00 0.10 93.32
10:23:01 AM 5 4.23 0.00 3.56 0.00 0.07 92.15
10:23:01 AM 6 4.21 0.00 2.79 1.11 0.10 91.79
10:23:01 AM 7 5.93 0.00 3.58 1.88 0.07 88.54
10:24:01 AM all 15.98 0.00 4.56 4.24 0.10 75.13
10:24:01 AM 0 1.31 0.00 2.81 0.87 0.12 94.89
10:24:01 AM 1 17.26 0.00 7.39 0.61 0.08 74.65
10:24:01 AM 2 6.88 0.00 5.16 6.24 0.08 81.65
10:24:01 AM 3 11.00 0.00 4.25 1.84 0.10 82.81
10:24:01 AM 4 30.87 0.00 5.04 3.25 0.10 60.74
10:24:01 AM 5 19.04 0.00 3.44 16.76 0.08 60.68
10:24:01 AM 6 8.68 0.00 3.53 4.05 0.08 83.66
10:24:01 AM 7 32.93 0.00 4.88 0.29 0.12 61.78
10:25:01 AM all 21.05 0.00 1.49 2.49 0.08 74.90
10:25:01 AM 0 2.04 0.00 1.15 0.25 0.08 96.47
10:25:01 AM 1 16.41 0.00 1.47 2.75 0.08 79.29
10:25:01 AM 2 26.14 0.00 2.92 7.47 0.12 63.34
10:25:01 AM 3 25.15 0.00 0.92 0.00 0.07 73.86
10:25:01 AM 4 28.17 0.00 2.01 1.59 0.07 68.16
10:25:01 AM 5 4.13 0.00 0.70 0.74 0.05 94.39
10:25:01 AM 6 48.98 0.00 2.19 7.19 0.08 41.56
10:25:01 AM 7 17.49 0.00 0.57 0.00 0.05 81.89
10:26:01 AM all 20.40 0.00 0.78 0.02 0.08 78.72
10:26:01 AM 0 20.78 0.00 0.75 0.00 0.07 78.40
10:26:01 AM 1 59.61 0.00 0.94 0.00 0.12 39.33
10:26:01 AM 2 12.70 0.00 0.77 0.03 0.08 86.42
10:26:01 AM 3 14.50 0.00 0.73 0.00 0.07 84.70
10:26:01 AM 4 18.56 0.00 0.88 0.00 0.07 80.49
10:26:01 AM 5 4.77 0.00 0.45 0.00 0.05 94.73
10:26:01 AM 6 22.67 0.00 1.02 0.00 0.05 76.26
10:26:01 AM 7 10.03 0.00 0.73 0.13 0.10 89.00
10:27:01 AM all 20.16 0.00 1.21 0.08 0.08 78.47
10:27:01 AM 0 17.23 0.00 0.83 0.00 0.08 81.86
10:27:01 AM 1 8.51 0.00 1.05 0.00 0.07 90.37
10:27:01 AM 2 61.95 0.00 2.51 0.13 0.13 35.28
10:27:01 AM 3 16.57 0.00 1.10 0.00 0.07 82.26
10:27:01 AM 4 9.49 0.00 0.80 0.00 0.07 89.64
10:27:01 AM 5 14.75 0.00 1.10 0.00 0.07 84.08
10:27:01 AM 6 8.97 0.00 0.72 0.52 0.05 89.74
10:27:01 AM 7 24.14 0.00 1.54 0.00 0.07 74.26
10:28:01 AM all 14.91 0.00 3.12 3.24 0.09 78.65
10:28:01 AM 0 11.93 0.00 2.34 1.46 0.08 84.19
10:28:01 AM 1 11.08 0.00 2.79 3.58 0.10 82.45
10:28:01 AM 2 6.04 0.00 3.07 7.70 0.08 83.11
10:28:01 AM 3 24.90 0.00 3.50 3.11 0.07 68.42
10:28:01 AM 4 10.61 0.00 3.06 4.26 0.10 81.97
10:28:01 AM 5 12.51 0.00 2.75 2.46 0.08 82.19
10:28:01 AM 6 12.54 0.00 3.97 2.87 0.10 80.51
10:28:01 AM 7 29.59 0.00 3.46 0.45 0.07 66.43
Average: all 24.28 0.00 1.98 1.50 0.08 72.17
Average: 0 20.63 0.00 1.46 0.43 0.09 77.39
Average: 1 34.72 0.00 2.86 1.11 0.09 61.22
Average: 2 29.10 0.00 2.34 3.35 0.09 65.12
Average: 3 25.37 0.00 2.01 1.04 0.08 71.50
Average: 4 21.20 0.00 1.74 1.16 0.09 75.81
Average: 5 18.86 0.00 1.66 2.29 0.07 77.12
Average: 6 20.31 0.00 1.80 1.70 0.08 76.11
Average: 7 24.06 0.00 1.97 0.90 0.08 73.00