---> uname -a:
Linux prd-centos8-docker-8c-8g-81016.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 16G 145G 10% /
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 31890 1657 22282 19 7950 29759
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:71:89:19 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85721sec preferred_lft 85721sec
inet6 fe80::f816:3eff:fe71:8919/64 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:ff:23:e7:26 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) 11/02/2024 _x86_64_ (8 CPU)
10:17:25 LINUX RESTART (8 CPU)
10:18:01 AM tps rtps wtps bread/s bwrtn/s
10:19:01 AM 141.94 9.08 132.86 2794.00 9223.41
10:20:01 AM 262.22 14.21 248.01 1971.94 12594.13
10:21:01 AM 91.80 0.68 91.12 350.15 11467.58
10:22:01 AM 114.85 1.98 112.86 139.98 6127.88
10:23:01 AM 258.46 0.03 258.42 19.33 45441.04
10:24:01 AM 1228.82 0.02 1228.81 13.60 63847.55
10:25:01 AM 843.19 0.00 843.19 0.00 36374.70
10:26:01 AM 13.56 0.00 13.56 0.00 750.24
10:27:01 AM 14.31 0.00 14.31 0.00 1581.59
10:28:01 AM 674.15 0.45 673.70 22.66 28796.80
Average: 364.33 2.65 361.69 531.18 21620.49
10:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:19:01 AM 29451084 31270364 3204628 9.81 2688 2136776 1363468 4.05 181368 2562568 104580
10:20:01 AM 27716524 30022428 4939188 15.13 2688 2614412 2452780 7.28 284644 4152420 216352
10:21:01 AM 26929160 29491392 5726552 17.54 2688 2866656 2773756 8.23 312860 4892064 138508
10:22:01 AM 26157372 28955324 6498340 19.90 2688 3097748 3243356 9.62 354944 5607400 217596
10:23:01 AM 21966412 27115752 10689300 32.73 2688 5269720 4927384 14.62 513864 9259620 1277284
10:24:01 AM 21800740 27950312 10854972 33.24 2688 6113520 3532324 10.48 567652 8997572 619412
10:25:01 AM 20684888 27111888 11970824 36.66 2688 6346200 3480900 10.33 623704 9910556 8
10:26:01 AM 20754984 27187264 11900728 36.44 2688 6351164 3580712 10.62 624740 9838516 8
10:27:01 AM 21250596 27945752 11405116 34.93 2688 6609320 3433036 10.19 666120 9321068 229348
10:28:01 AM 22933320 30576892 9722392 29.77 2688 7494812 1479680 4.39 1157372 7034744 473344
Average: 23964508 28762737 8691204 26.61 2688 4890033 3026740 8.98 528727 7157653 327644
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 150.60 130.42 1114.42 48.63 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 505.45 421.73 6731.10 60.45 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 220.74 161.88 3602.22 23.03 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 206.02 191.90 1966.25 30.63 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 554.31 430.81 8763.97 50.98 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 162.85 137.14 2450.79 20.05 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 6.85 4.70 49.36 0.75 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 1.02 0.45 0.49 0.68 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 129.61 86.40 2210.38 8.78 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 295.22 321.51 1154.59 1072.18 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 223.26 188.69 2804.33 131.61 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) 11/02/2024 _x86_64_ (8 CPU)
10:17:25 LINUX RESTART (8 CPU)
10:18:01 AM CPU %user %nice %system %iowait %steal %idle
10:19:01 AM all 8.06 0.00 1.00 0.37 0.06 90.52
10:19:01 AM 0 5.57 0.00 0.42 0.00 0.07 93.94
10:19:01 AM 1 13.34 0.00 1.30 0.32 0.07 84.98
10:19:01 AM 2 9.50 0.00 1.39 0.45 0.07 88.59
10:19:01 AM 3 7.29 0.00 1.30 0.35 0.07 90.99
10:19:01 AM 4 5.99 0.00 0.67 0.45 0.07 92.82
10:19:01 AM 5 6.61 0.00 0.85 0.37 0.05 92.12
10:19:01 AM 6 8.83 0.00 0.63 0.12 0.03 90.39
10:19:01 AM 7 7.36 0.00 1.40 0.87 0.03 90.34
10:20:01 AM all 31.26 0.00 1.32 0.66 0.09 66.67
10:20:01 AM 0 40.86 0.00 1.56 0.87 0.10 56.62
10:20:01 AM 1 20.36 0.00 1.74 1.05 0.10 76.74
10:20:01 AM 2 29.13 0.00 1.44 0.45 0.10 68.88
10:20:01 AM 3 18.53 0.00 1.46 0.87 0.08 79.06
10:20:01 AM 4 23.38 0.00 1.52 1.32 0.10 73.67
10:20:01 AM 5 32.07 0.00 0.79 0.38 0.07 66.69
10:20:01 AM 6 48.09 0.00 1.22 0.23 0.08 50.38
10:20:01 AM 7 37.63 0.00 0.85 0.08 0.10 61.33
10:21:01 AM all 48.04 0.00 1.28 0.36 0.09 50.22
10:21:01 AM 0 45.64 0.00 1.37 0.33 0.10 52.56
10:21:01 AM 1 30.80 0.00 1.47 0.23 0.10 67.40
10:21:01 AM 2 43.10 0.00 1.24 0.47 0.10 55.10
10:21:01 AM 3 34.92 0.00 1.19 0.89 0.08 62.92
10:21:01 AM 4 51.14 0.00 1.29 0.32 0.08 47.17
10:21:01 AM 5 59.09 0.00 2.07 0.45 0.10 38.28
10:21:01 AM 6 49.43 0.00 0.94 0.18 0.08 49.36
10:21:01 AM 7 70.14 0.00 0.68 0.03 0.08 29.06
10:22:01 AM all 37.67 0.00 1.23 0.30 0.09 60.72
10:22:01 AM 0 35.28 0.00 2.31 1.16 0.10 61.16
10:22:01 AM 1 35.55 0.00 0.94 0.05 0.08 63.38
10:22:01 AM 2 32.70 0.00 0.79 0.15 0.08 66.28
10:22:01 AM 3 31.53 0.00 1.40 0.33 0.10 66.63
10:22:01 AM 4 32.89 0.00 0.70 0.17 0.07 66.18
10:22:01 AM 5 49.42 0.00 1.45 0.03 0.10 48.99
10:22:01 AM 6 41.24 0.00 1.07 0.12 0.08 57.50
10:22:01 AM 7 42.75 0.00 1.15 0.37 0.10 55.63
10:23:01 AM all 16.21 0.00 4.14 0.61 0.14 78.90
10:23:01 AM 0 29.18 0.00 3.02 0.02 0.12 67.67
10:23:01 AM 1 7.32 0.00 6.16 1.01 0.19 85.33
10:23:01 AM 2 4.28 0.00 3.29 2.73 0.18 89.52
10:23:01 AM 3 6.06 0.00 3.17 0.12 0.13 90.52
10:23:01 AM 4 20.16 0.00 2.81 0.70 0.13 76.19
10:23:01 AM 5 31.49 0.00 4.22 0.02 0.13 64.14
10:23:01 AM 6 5.95 0.00 3.40 0.00 0.12 90.53
10:23:01 AM 7 25.06 0.00 7.11 0.25 0.15 67.43
10:24:01 AM all 15.53 0.00 4.21 6.16 0.10 73.99
10:24:01 AM 0 3.80 0.00 2.95 5.73 0.10 87.42
10:24:01 AM 1 37.10 0.00 3.11 8.75 0.12 50.91
10:24:01 AM 2 5.40 0.00 3.58 4.27 0.08 86.66
10:24:01 AM 3 6.93 0.00 4.56 17.35 0.10 71.05
10:24:01 AM 4 27.72 0.00 6.53 3.03 0.12 62.59
10:24:01 AM 5 20.48 0.00 6.34 7.19 0.12 65.86
10:24:01 AM 6 18.44 0.00 3.97 2.99 0.08 74.52
10:24:01 AM 7 5.22 0.00 2.69 0.00 0.08 92.01
10:25:01 AM all 20.90 0.00 1.85 3.58 0.08 73.59
10:25:01 AM 0 58.91 0.00 3.22 0.00 0.10 37.77
10:25:01 AM 1 13.16 0.00 1.27 14.01 0.08 71.47
10:25:01 AM 2 17.71 0.00 1.81 9.95 0.08 70.44
10:25:01 AM 3 16.53 0.00 1.27 1.91 0.07 80.22
10:25:01 AM 4 2.57 0.00 1.98 0.50 0.07 94.88
10:25:01 AM 5 8.21 0.00 2.22 0.55 0.08 88.94
10:25:01 AM 6 26.83 0.00 2.37 1.60 0.08 69.12
10:25:01 AM 7 23.91 0.00 0.74 0.00 0.08 75.28
10:26:01 AM all 20.99 0.00 0.69 0.02 0.07 78.23
10:26:01 AM 0 4.71 0.00 0.58 0.00 0.05 94.66
10:26:01 AM 1 15.10 0.00 0.55 0.00 0.07 84.28
10:26:01 AM 2 15.25 0.00 0.65 0.02 0.07 84.02
10:26:01 AM 3 9.54 0.00 0.42 0.00 0.05 89.99
10:26:01 AM 4 7.05 0.00 0.48 0.08 0.07 92.31
10:26:01 AM 5 73.80 0.00 1.12 0.00 0.12 24.96
10:26:01 AM 6 11.34 0.00 0.38 0.00 0.05 88.23
10:26:01 AM 7 31.52 0.00 1.29 0.08 0.08 67.02
10:27:01 AM all 19.90 0.00 1.23 0.08 0.07 78.72
10:27:01 AM 0 14.91 0.00 1.44 0.00 0.07 83.58
10:27:01 AM 1 10.89 0.00 1.03 0.05 0.08 87.94
10:27:01 AM 2 63.18 0.00 1.85 0.00 0.12 34.85
10:27:01 AM 3 12.39 0.00 0.95 0.00 0.05 86.61
10:27:01 AM 4 11.32 0.00 1.49 0.07 0.07 87.06
10:27:01 AM 5 21.51 0.00 0.64 0.00 0.05 77.81
10:27:01 AM 6 13.54 0.00 1.30 0.00 0.07 85.09
10:27:01 AM 7 11.68 0.00 1.14 0.50 0.05 86.63
10:28:01 AM all 14.31 0.00 2.58 4.32 0.09 78.70
10:28:01 AM 0 28.84 0.00 2.78 4.21 0.12 64.05
10:28:01 AM 1 14.30 0.00 2.70 6.41 0.13 76.46
10:28:01 AM 2 7.21 0.00 2.76 1.93 0.08 88.02
10:28:01 AM 3 19.35 0.00 2.23 5.73 0.08 72.60
10:28:01 AM 4 7.68 0.00 2.89 5.82 0.08 83.53
10:28:01 AM 5 10.82 0.00 3.04 3.02 0.10 83.02
10:28:01 AM 6 11.13 0.00 1.71 1.02 0.07 86.07
10:28:01 AM 7 15.15 0.00 2.58 6.37 0.08 75.82
Average: all 23.30 0.00 1.95 1.64 0.09 73.02
Average: 0 26.70 0.00 1.96 1.23 0.09 70.02
Average: 1 19.75 0.00 2.02 3.17 0.10 74.96
Average: 2 22.76 0.00 1.87 2.04 0.10 73.23
Average: 3 16.31 0.00 1.79 2.75 0.08 79.07
Average: 4 18.99 0.00 2.03 1.24 0.09 77.66
Average: 5 31.37 0.00 2.27 1.19 0.09 65.08
Average: 6 23.49 0.00 1.70 0.62 0.08 74.11
Average: 7 27.06 0.00 1.96 0.86 0.09 70.04