---> uname -a: Linux prd-centos8-docker-8c-8g-8120.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: 2799.996 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 1622 22373 19 7894 29794 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4b:fb:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85579sec preferred_lft 85579sec inet6 fe80::f816:3eff:fe4b:fb37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:00:d2:bf 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) 02/23/2024 _x86_64_ (8 CPU) 20:16:00 LINUX RESTART (8 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 115.38 8.65 106.73 1613.33 7949.42 08:19:01 PM 42.37 0.00 42.37 0.00 4029.42 08:20:01 PM 180.06 2.38 177.67 231.66 4357.10 08:21:01 PM 82.89 0.65 82.24 295.95 11208.40 08:22:01 PM 44.01 0.00 44.01 0.00 8194.30 08:23:01 PM 96.23 0.18 96.05 77.72 2180.54 08:24:01 PM 271.51 0.03 271.48 19.32 52224.80 08:25:01 PM 1227.82 0.02 1227.81 13.60 56794.87 08:26:01 PM 809.28 0.00 809.28 0.00 34544.63 08:27:01 PM 11.78 0.00 11.78 0.00 773.32 08:28:01 PM 9.30 0.00 9.30 0.00 2093.82 08:29:01 PM 665.53 0.47 665.06 22.79 39931.97 Average: 296.36 1.03 295.32 189.54 18691.42 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29463292 31255664 3192420 9.78 2688 2109644 1346524 4.00 181560 2552484 95844 08:19:01 PM 29454400 31247980 3201312 9.80 2688 2110920 1346524 4.00 181560 2557680 240 08:20:01 PM 27645548 29826300 5010164 15.34 2688 2490692 3342472 9.92 255160 4258492 292008 08:21:01 PM 27108576 29490896 5547136 16.99 2688 2689624 2823512 8.38 281520 4756260 167116 08:22:01 PM 26454988 28910344 6200724 18.99 2688 2760828 3348460 9.93 293100 5391924 5080 08:23:01 PM 25847040 28670596 6808672 20.85 2688 3125120 3411312 10.12 325812 5954424 335044 08:24:01 PM 21428304 26707472 11227408 34.38 2688 5332468 5190380 15.40 411784 9767608 1254248 08:25:01 PM 21265100 27576192 11390612 34.88 2688 6242804 3771824 11.19 460952 9602844 881204 08:26:01 PM 20612216 26901396 12043496 36.88 2688 6212256 3661084 10.86 517008 10111580 8 08:27:01 PM 20430912 26725112 12224800 37.44 2688 6217220 3757380 11.15 517516 10285352 8 08:28:01 PM 20172688 26850176 12483024 38.23 2688 6593752 3718580 11.03 569944 10491048 326304 08:29:01 PM 22993496 30579876 9662216 29.59 2688 7441088 1491784 4.43 1016684 7134044 172792 Average: 24406380 28728500 8249332 25.26 2688 4443868 3100820 9.20 417717 6905312 294158 08:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 63.88 50.62 459.83 27.44 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 44.95 45.12 73.25 13.40 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 431.14 340.09 6027.31 54.18 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 162.67 125.26 2841.95 16.03 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 65.72 52.99 1024.69 11.52 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 166.69 160.42 1817.65 24.64 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 593.54 448.21 10269.16 52.44 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 170.56 134.01 2169.32 19.47 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 2.62 1.88 0.36 0.64 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 0.42 0.27 0.19 0.27 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 296.07 151.06 4179.93 15.60 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 351.17 466.86 1087.61 6883.91 0.00 0.00 0.00 0.00 08:29:01 PM 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 195.80 164.74 2496.12 593.34 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) 02/23/2024 _x86_64_ (8 CPU) 20:16:00 LINUX RESTART (8 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 7.98 0.00 0.95 0.65 0.04 90.37 08:18:01 PM 0 2.02 0.00 0.60 0.55 0.05 96.78 08:18:01 PM 1 5.37 0.00 0.92 0.65 0.05 93.00 08:18:01 PM 2 13.40 0.00 2.01 1.42 0.05 83.12 08:18:01 PM 3 17.80 0.00 1.55 1.63 0.03 78.98 08:18:01 PM 4 7.51 0.00 0.70 0.23 0.02 91.54 08:18:01 PM 5 6.24 0.00 0.68 0.42 0.03 92.62 08:18:01 PM 6 6.20 0.00 0.73 0.20 0.05 92.82 08:18:01 PM 7 5.34 0.00 0.42 0.10 0.03 94.11 08:19:01 PM all 0.20 0.00 0.13 0.36 0.02 99.28 08:19:01 PM 0 0.30 0.00 0.32 0.00 0.03 99.35 08:19:01 PM 1 0.10 0.00 0.15 0.63 0.03 99.08 08:19:01 PM 2 0.05 0.00 0.12 0.37 0.03 99.43 08:19:01 PM 3 0.47 0.00 0.08 0.57 0.00 98.88 08:19:01 PM 4 0.05 0.00 0.10 0.33 0.03 99.48 08:19:01 PM 5 0.48 0.00 0.18 0.72 0.02 98.60 08:19:01 PM 6 0.15 0.00 0.05 0.00 0.03 99.77 08:19:01 PM 7 0.02 0.00 0.05 0.30 0.00 99.63 08:20:01 PM all 19.99 0.00 1.18 0.55 0.08 78.20 08:20:01 PM 0 19.41 0.00 0.87 0.10 0.08 79.54 08:20:01 PM 1 21.01 0.00 1.44 0.87 0.08 76.60 08:20:01 PM 2 17.34 0.00 1.32 0.38 0.10 80.86 08:20:01 PM 3 18.74 0.00 1.60 1.74 0.08 77.83 08:20:01 PM 4 21.25 0.00 1.07 0.32 0.07 77.30 08:20:01 PM 5 18.62 0.00 1.20 0.33 0.10 79.74 08:20:01 PM 6 18.79 0.00 1.19 0.55 0.08 79.39 08:20:01 PM 7 24.75 0.00 0.77 0.10 0.07 74.32 08:21:01 PM all 46.70 0.00 1.04 0.69 0.09 51.47 08:21:01 PM 0 38.68 0.00 0.79 0.27 0.08 60.18 08:21:01 PM 1 45.72 0.00 0.92 0.20 0.08 53.07 08:21:01 PM 2 23.91 0.00 1.15 3.35 0.08 71.51 08:21:01 PM 3 67.61 0.00 0.62 0.05 0.10 31.62 08:21:01 PM 4 50.85 0.00 1.51 0.42 0.10 47.12 08:21:01 PM 5 48.83 0.00 1.09 0.70 0.10 49.28 08:21:01 PM 6 57.38 0.00 0.82 0.28 0.08 41.44 08:21:01 PM 7 40.58 0.00 1.46 0.23 0.10 57.63 08:22:01 PM all 45.64 0.00 1.18 0.32 0.09 52.76 08:22:01 PM 0 42.51 0.00 1.17 0.08 0.10 56.14 08:22:01 PM 1 56.37 0.00 1.29 0.40 0.10 41.84 08:22:01 PM 2 44.31 0.00 1.04 0.12 0.08 54.45 08:22:01 PM 3 36.40 0.00 1.04 1.27 0.08 61.21 08:22:01 PM 4 44.96 0.00 1.25 0.12 0.10 53.57 08:22:01 PM 5 53.34 0.00 1.54 0.37 0.10 44.65 08:22:01 PM 6 39.06 0.00 0.90 0.08 0.08 59.87 08:22:01 PM 7 48.15 0.00 1.25 0.15 0.08 50.36 08:23:01 PM all 27.02 0.00 0.90 0.30 0.07 71.71 08:23:01 PM 0 19.58 0.00 0.65 0.03 0.07 79.67 08:23:01 PM 1 19.00 0.00 0.69 0.08 0.07 80.17 08:23:01 PM 2 25.41 0.00 0.52 0.57 0.07 73.44 08:23:01 PM 3 40.73 0.00 1.75 0.22 0.08 57.22 08:23:01 PM 4 18.28 0.00 1.00 0.55 0.07 80.10 08:23:01 PM 5 45.15 0.00 0.88 0.10 0.07 53.80 08:23:01 PM 6 28.90 0.00 0.43 0.00 0.05 70.62 08:23:01 PM 7 19.09 0.00 1.30 0.87 0.07 78.67 08:24:01 PM all 15.60 0.00 5.26 2.79 0.09 76.25 08:24:01 PM 0 62.71 0.00 9.97 0.05 0.10 27.17 08:24:01 PM 1 16.18 0.00 2.68 1.73 0.08 79.33 08:24:01 PM 2 8.45 0.00 4.41 4.11 0.10 82.92 08:24:01 PM 3 13.65 0.00 5.09 0.03 0.08 81.14 08:24:01 PM 4 7.47 0.00 8.27 1.80 0.10 82.36 08:24:01 PM 5 1.95 0.00 3.43 12.32 0.08 82.22 08:24:01 PM 6 5.13 0.00 7.27 2.11 0.12 85.37 08:24:01 PM 7 8.99 0.00 1.04 0.18 0.07 89.72 08:25:01 PM all 15.55 0.00 3.51 4.58 0.08 76.28 08:25:01 PM 0 11.18 0.00 1.60 0.00 0.07 87.15 08:25:01 PM 1 35.87 0.00 4.98 4.16 0.08 54.91 08:25:01 PM 2 6.96 0.00 5.36 3.69 0.08 83.91 08:25:01 PM 3 9.56 0.00 1.86 3.20 0.07 85.31 08:25:01 PM 4 45.40 0.00 2.86 0.89 0.08 50.77 08:25:01 PM 5 2.46 0.00 5.68 21.59 0.08 70.18 08:25:01 PM 6 3.75 0.00 4.12 1.08 0.08 90.96 08:25:01 PM 7 9.17 0.00 1.64 2.13 0.07 86.99 08:26:01 PM all 21.84 0.00 1.30 2.70 0.07 74.10 08:26:01 PM 0 63.15 0.00 1.80 0.00 0.08 34.96 08:26:01 PM 1 8.72 0.00 1.27 1.41 0.08 88.51 08:26:01 PM 2 29.76 0.00 2.04 6.33 0.08 61.78 08:26:01 PM 3 15.68 0.00 0.87 4.79 0.07 78.59 08:26:01 PM 4 15.06 0.00 0.35 0.25 0.07 84.27 08:26:01 PM 5 7.30 0.00 1.14 0.65 0.05 90.86 08:26:01 PM 6 15.18 0.00 2.13 6.94 0.07 75.69 08:26:01 PM 7 19.78 0.00 0.77 1.24 0.07 78.15 08:27:01 PM all 20.19 0.00 0.71 0.02 0.06 79.03 08:27:01 PM 0 17.77 0.00 0.98 0.00 0.07 81.18 08:27:01 PM 1 8.95 0.00 0.73 0.02 0.05 90.25 08:27:01 PM 2 64.55 0.00 1.12 0.00 0.08 34.25 08:27:01 PM 3 14.59 0.00 0.77 0.13 0.05 84.46 08:27:01 PM 4 7.46 0.00 0.38 0.00 0.05 92.11 08:27:01 PM 5 31.07 0.00 1.02 0.00 0.07 67.85 08:27:01 PM 6 8.92 0.00 0.32 0.00 0.05 90.71 08:27:01 PM 7 8.19 0.00 0.38 0.00 0.03 91.39 08:28:01 PM all 19.79 0.00 1.34 0.07 0.06 78.73 08:28:01 PM 0 6.17 0.00 0.60 0.00 0.05 93.17 08:28:01 PM 1 14.26 0.00 1.57 0.25 0.07 83.85 08:28:01 PM 2 24.54 0.00 2.17 0.25 0.08 72.95 08:28:01 PM 3 11.90 0.00 1.02 0.00 0.07 87.02 08:28:01 PM 4 11.26 0.00 0.89 0.00 0.05 87.80 08:28:01 PM 5 14.12 0.00 1.72 0.05 0.05 84.05 08:28:01 PM 6 10.00 0.00 1.42 0.00 0.07 88.51 08:28:01 PM 7 66.05 0.00 1.34 0.00 0.08 32.53 08:28:01 PM CPU %user %nice %system %iowait %steal %idle 08:29:01 PM all 15.94 0.00 2.48 2.82 0.08 78.69 08:29:01 PM 0 11.15 0.00 2.11 2.43 0.07 84.25 08:29:01 PM 1 16.80 0.00 2.38 0.82 0.08 79.92 08:29:01 PM 2 27.94 0.00 3.15 4.33 0.08 64.50 08:29:01 PM 3 14.23 0.00 1.66 2.87 0.07 81.18 08:29:01 PM 4 9.06 0.00 2.93 2.34 0.08 85.58 08:29:01 PM 5 14.12 0.00 2.48 3.51 0.08 79.81 08:29:01 PM 6 11.20 0.00 3.01 1.88 0.07 83.85 08:29:01 PM 7 22.95 0.00 2.12 4.35 0.07 70.50 Average: all 21.37 0.00 1.66 1.32 0.07 75.58 Average: 0 24.53 0.00 1.78 0.29 0.07 73.32 Average: 1 20.70 0.00 1.58 0.93 0.07 76.71 Average: 2 23.91 0.00 2.03 2.07 0.08 71.91 Average: 3 21.79 0.00 1.49 1.38 0.07 75.28 Average: 4 19.88 0.00 1.77 0.60 0.07 77.68 Average: 5 20.33 0.00 1.75 3.38 0.07 74.47 Average: 6 17.08 0.00 1.86 1.09 0.07 79.90 Average: 7 22.75 0.00 1.04 0.80 0.06 75.34