---> uname -a: Linux prd-centos8-docker-8c-8g-12918.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 1107 25452 19 5330 30309 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:33:6b:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe33:6b04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:4e:63:4b 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:b7ff:fe4e:634b/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) 01/17/2024 _x86_64_ (8 CPU) 12:16:30 LINUX RESTART (8 CPU) 12:17:01 PM tps rtps wtps bread/s bwrtn/s 12:18:01 PM 231.43 14.20 217.23 2285.35 7414.05 12:19:01 PM 266.72 20.57 246.14 4158.72 11479.49 12:20:01 PM 76.45 0.80 75.65 191.17 10304.97 12:21:01 PM 99.17 0.48 98.68 412.66 29880.71 12:22:01 PM 35.54 12.01 23.53 486.37 596.25 12:23:01 PM 27.24 0.07 27.17 69.70 857.17 12:24:01 PM 41.16 2.48 38.68 4511.38 6776.67 12:25:01 PM 116.88 1.12 115.76 80.51 29308.21 12:26:01 PM 180.04 1.45 178.59 1721.56 22420.56 Average: 119.40 5.91 113.49 1546.36 13226.47 12:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 PM 29559992 31263384 3095720 9.48 2688 2027120 1434712 4.26 169992 2496564 171640 12:19:01 PM 27567496 29772628 5088216 15.58 2688 2518648 2823088 8.38 262816 4342228 285408 12:20:01 PM 27306388 29582016 5349324 16.38 2688 2586656 2887328 8.57 317412 4539608 58888 12:21:01 PM 26104784 29200648 6550928 20.06 2688 3390296 5201696 15.43 439024 5549564 196 12:22:01 PM 25841844 28953824 6813868 20.87 2688 3405468 3335932 9.90 530492 5713632 204 12:23:01 PM 26062820 29195084 6592892 20.19 2688 3425288 2981340 8.85 542672 5491812 6544 12:24:01 PM 24784440 28721220 7871272 24.10 2688 4224744 3680328 10.92 734532 6555864 480184 12:25:01 PM 24284908 28993008 8370804 25.63 2688 4981036 3042076 9.03 802028 6947892 446996 12:26:01 PM 26033800 31002036 6621912 20.28 2688 5236456 1577144 4.68 1000212 5000292 44996 Average: 26394052 29631539 6261660 19.17 2688 3532857 2995960 8.89 533242 5181940 166117 12:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 163.21 96.55 1227.59 23.82 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 440.18 351.74 5173.40 61.05 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 12:20:01 PM eth0 114.16 80.84 723.68 24.60 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 890.69 317.21 6472.84 22.86 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:21:01 PM vetha37ac7c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:22:01 PM lo 117.61 117.61 40.41 40.41 0.00 0.00 0.00 0.00 12:22:01 PM eth0 78.21 50.50 29.87 30.62 0.00 0.00 0.00 0.00 12:22:01 PM docker0 6.70 7.30 0.86 0.86 0.00 0.00 0.00 0.00 12:23:01 PM lo 210.46 210.46 90.98 90.98 0.00 0.00 0.00 0.00 12:23:01 PM eth0 108.05 74.86 42.90 38.01 0.00 0.00 0.00 0.00 12:23:01 PM docker0 3.48 4.18 0.59 0.55 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:24:01 PM eth0 230.94 154.02 2494.64 23.48 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 188.14 188.14 50.04 50.04 0.00 0.00 0.00 0.00 12:25:01 PM eth0 237.30 86.84 1801.51 11.51 0.00 0.00 0.00 0.00 12:25:01 PM docker0 94.24 99.43 33.67 18.01 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 217.44 167.63 2846.09 37.75 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 57.61 57.61 20.20 20.20 0.00 0.00 0.00 0.00 Average: eth0 275.58 153.36 2312.56 30.41 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.33 3.90 2.16 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) 01/17/2024 _x86_64_ (8 CPU) 12:16:30 LINUX RESTART (8 CPU) 12:17:01 PM CPU %user %nice %system %iowait %steal %idle 12:18:01 PM all 10.67 0.00 1.30 0.86 0.04 87.12 12:18:01 PM 0 2.80 0.00 0.57 0.07 0.07 96.49 12:18:01 PM 1 8.67 0.00 1.02 0.47 0.03 89.81 12:18:01 PM 2 14.81 0.00 1.30 0.65 0.03 83.20 12:18:01 PM 3 16.13 0.00 1.72 0.57 0.05 81.53 12:18:01 PM 4 35.49 0.00 2.91 1.29 0.07 60.24 12:18:01 PM 5 3.07 0.00 0.68 0.02 0.02 96.21 12:18:01 PM 6 3.06 0.00 1.66 2.53 0.03 92.73 12:18:01 PM 7 1.34 0.00 0.54 1.30 0.05 96.77 12:19:01 PM all 27.24 0.00 1.55 1.44 0.09 69.68 12:19:01 PM 0 35.29 0.00 1.17 1.24 0.10 62.20 12:19:01 PM 1 34.94 0.00 2.07 0.35 0.10 62.53 12:19:01 PM 2 23.37 0.00 1.41 2.61 0.10 72.51 12:19:01 PM 3 21.99 0.00 1.76 1.82 0.10 74.33 12:19:01 PM 4 23.15 0.00 1.59 0.84 0.08 74.34 12:19:01 PM 5 31.46 0.00 1.04 0.42 0.08 67.01 12:19:01 PM 6 24.19 0.00 1.55 1.12 0.08 73.05 12:19:01 PM 7 23.50 0.00 1.84 3.10 0.10 71.46 12:20:01 PM all 37.93 0.00 1.01 1.02 0.09 59.95 12:20:01 PM 0 42.26 0.00 0.68 5.79 0.08 51.18 12:20:01 PM 1 45.97 0.00 0.94 0.02 0.10 52.98 12:20:01 PM 2 18.55 0.00 1.00 0.08 0.08 80.28 12:20:01 PM 3 31.28 0.00 1.62 1.76 0.08 65.26 12:20:01 PM 4 43.64 0.00 1.35 0.17 0.08 54.76 12:20:01 PM 5 43.95 0.00 1.00 0.18 0.10 54.76 12:20:01 PM 6 23.01 0.00 0.67 0.02 0.07 76.24 12:20:01 PM 7 54.73 0.00 0.82 0.12 0.12 44.22 12:21:01 PM all 23.94 0.00 2.15 2.01 0.08 71.82 12:21:01 PM 0 23.80 0.00 2.05 0.37 0.08 73.70 12:21:01 PM 1 20.83 0.00 2.17 4.12 0.10 72.78 12:21:01 PM 2 35.23 0.00 2.63 1.65 0.08 60.41 12:21:01 PM 3 15.95 0.00 1.80 0.25 0.07 81.93 12:21:01 PM 4 23.18 0.00 2.07 4.12 0.08 70.54 12:21:01 PM 5 28.61 0.00 2.17 3.25 0.07 65.90 12:21:01 PM 6 13.61 0.00 1.84 2.16 0.07 82.33 12:21:01 PM 7 30.29 0.00 2.49 0.17 0.08 66.96 12:22:01 PM all 17.75 0.35 1.59 0.13 0.09 80.10 12:22:01 PM 0 21.99 0.00 2.13 0.13 0.10 75.65 12:22:01 PM 1 18.74 0.05 1.59 0.05 0.08 79.48 12:22:01 PM 2 19.10 0.02 1.31 0.15 0.08 79.35 12:22:01 PM 3 13.12 0.02 1.32 0.23 0.08 85.23 12:22:01 PM 4 19.68 0.07 1.41 0.15 0.07 78.63 12:22:01 PM 5 13.81 0.69 1.41 0.18 0.08 83.83 12:22:01 PM 6 20.01 0.00 1.57 0.07 0.10 78.25 12:22:01 PM 7 15.58 1.92 1.96 0.08 0.08 80.37 12:23:01 PM all 34.79 0.32 2.23 0.11 0.11 62.44 12:23:01 PM 0 26.85 0.03 2.51 0.08 0.10 70.43 12:23:01 PM 1 15.67 0.02 1.93 0.05 0.10 82.23 12:23:01 PM 2 32.38 0.07 2.24 0.12 0.10 65.09 12:23:01 PM 3 34.88 0.03 2.25 0.08 0.10 62.66 12:23:01 PM 4 41.06 2.29 2.45 0.08 0.13 53.99 12:23:01 PM 5 45.78 0.03 2.29 0.18 0.10 51.61 12:23:01 PM 6 39.16 0.05 2.01 0.03 0.10 58.65 12:23:01 PM 7 42.56 0.02 2.18 0.25 0.13 54.85 12:24:01 PM all 33.42 0.00 1.51 0.62 0.09 64.36 12:24:01 PM 0 29.56 0.00 1.35 0.48 0.08 68.52 12:24:01 PM 1 28.49 0.00 1.31 0.38 0.08 69.73 12:24:01 PM 2 35.46 0.00 1.64 0.07 0.08 62.75 12:24:01 PM 3 37.03 0.00 1.34 0.22 0.08 61.33 12:24:01 PM 4 34.25 0.00 1.29 1.57 0.08 62.80 12:24:01 PM 5 40.27 0.00 2.46 1.44 0.08 55.76 12:24:01 PM 6 30.28 0.00 1.17 0.37 0.10 68.08 12:24:01 PM 7 31.97 0.00 1.52 0.45 0.08 65.97 12:25:01 PM all 30.74 0.00 1.92 1.79 0.09 65.45 12:25:01 PM 0 24.62 0.00 1.46 0.00 0.10 73.82 12:25:01 PM 1 40.83 0.00 2.16 7.10 0.10 49.81 12:25:01 PM 2 31.69 0.00 2.03 4.58 0.10 61.61 12:25:01 PM 3 31.52 0.00 1.54 1.58 0.10 65.26 12:25:01 PM 4 47.44 0.00 2.45 0.08 0.10 49.93 12:25:01 PM 5 33.14 0.00 2.18 0.37 0.10 64.21 12:25:01 PM 6 23.01 0.00 1.92 0.40 0.08 74.58 12:25:01 PM 7 13.69 0.00 1.66 0.23 0.07 84.35 12:26:01 PM all 22.53 0.00 1.08 1.60 0.07 74.72 12:26:01 PM 0 33.23 0.00 2.32 1.45 0.08 62.91 12:26:01 PM 1 19.82 0.00 1.14 6.31 0.07 72.66 12:26:01 PM 2 23.82 0.00 0.55 1.80 0.07 73.76 12:26:01 PM 3 36.04 0.00 0.40 0.00 0.08 63.48 12:26:01 PM 4 26.98 0.00 1.00 0.17 0.08 71.77 12:26:01 PM 5 6.34 0.00 0.60 0.00 0.05 93.01 12:26:01 PM 6 9.16 0.00 1.02 1.74 0.07 88.00 12:26:01 PM 7 24.79 0.00 1.59 1.32 0.07 72.23 Average: all 26.56 0.07 1.59 1.06 0.08 70.63 Average: 0 26.72 0.00 1.58 1.07 0.09 70.54 Average: 1 26.00 0.01 1.59 2.09 0.09 70.22 Average: 2 26.03 0.01 1.57 1.30 0.08 71.01 Average: 3 26.45 0.01 1.53 0.72 0.08 71.21 Average: 4 32.77 0.26 1.83 0.94 0.09 64.11 Average: 5 27.38 0.08 1.54 0.67 0.08 70.26 Average: 6 20.61 0.01 1.49 0.94 0.08 76.88 Average: 7 26.50 0.22 1.62 0.78 0.09 70.80