---> uname -a: Linux prd-centos8-docker-8c-8g-14538.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1076 25710 19 5103 30340 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:15:a0:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fe15:a05b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:9a:92:9c 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::42:4eff:fe9a:929c/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) 01/23/2024 _x86_64_ (8 CPU) 11:39:20 LINUX RESTART (8 CPU) 11:40:01 AM tps rtps wtps bread/s bwrtn/s 11:41:01 AM 128.97 11.44 117.52 3024.09 8531.77 11:42:01 AM 235.78 16.71 219.06 2557.44 11757.09 11:43:01 AM 77.81 0.08 77.72 1.47 8188.49 11:44:01 AM 105.96 12.50 93.47 899.03 28155.18 11:45:01 AM 15.71 0.02 15.69 0.53 390.79 11:46:01 AM 32.57 0.00 32.57 0.00 1022.78 11:47:01 AM 50.91 2.50 48.41 4523.25 7098.30 11:48:01 AM 121.48 1.17 120.31 78.37 36658.63 Average: 96.15 5.55 90.59 1385.47 12725.43 11:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 AM 29404420 31217816 3251292 9.96 2688 2131480 1965352 5.83 175880 2622600 124368 11:42:01 AM 27523108 29735352 5132604 15.72 2688 2525392 2710992 8.04 292348 4353576 159304 11:43:01 AM 27427644 29713080 5228068 16.01 2688 2595748 2977820 8.84 321608 4408768 9228 11:44:01 AM 25841068 28951456 6814644 20.87 2688 3404492 4004904 11.88 522048 5728452 148 11:45:01 AM 25840716 28952556 6814996 20.87 2688 3405356 3531744 10.48 535776 5707328 24 11:46:01 AM 26351648 29482432 6304064 19.30 2688 3423916 3204840 9.51 543028 5201532 6732 11:47:01 AM 25013408 29023916 7642304 23.40 2688 4294300 3147612 9.34 735112 6314568 550256 11:48:01 AM 26376004 31096272 6279708 19.23 2688 4991960 1502668 4.46 936040 4727908 232472 Average: 26722252 29771610 5933460 18.17 2688 3346580 2880742 8.55 507730 4883092 135316 11:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 72.53 50.96 1090.83 24.59 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 403.75 338.94 4930.27 46.43 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 11:43:01 AM eth0 91.55 84.47 763.14 19.44 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 4.20 4.20 0.44 0.44 0.00 0.00 0.00 0.00 11:44:01 AM eth0 942.39 375.77 6433.10 27.18 0.00 0.00 0.00 0.00 11:44:01 AM docker0 1.58 1.95 0.22 0.21 0.00 0.00 0.00 0.00 11:44:01 AM veth6991e60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM veth035ce30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 226.41 226.41 91.46 91.46 0.00 0.00 0.00 0.00 11:45:01 AM eth0 192.15 179.37 95.86 48.49 0.00 0.00 0.00 0.00 11:45:01 AM docker0 5.11 5.53 0.64 0.67 0.00 0.00 0.00 0.00 11:46:01 AM lo 260.23 260.23 109.32 109.32 0.00 0.00 0.00 0.00 11:46:01 AM eth0 134.27 85.62 55.34 46.34 0.00 0.00 0.00 0.00 11:46:01 AM docker0 3.50 4.18 0.59 0.54 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:47:01 AM eth0 297.75 171.72 2959.54 26.23 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 188.07 188.07 50.04 50.04 0.00 0.00 0.00 0.00 11:48:01 AM eth0 238.00 78.09 1420.40 12.86 0.00 0.00 0.00 0.00 11:48:01 AM docker0 94.12 99.50 33.66 18.02 0.00 0.00 0.00 0.00 Average: lo 85.15 85.15 31.45 31.45 0.00 0.00 0.00 0.00 Average: eth0 296.54 170.61 2218.47 31.44 0.00 0.00 0.00 0.00 Average: docker0 13.04 13.90 4.39 2.43 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) 01/23/2024 _x86_64_ (8 CPU) 11:39:20 LINUX RESTART (8 CPU) 11:40:01 AM CPU %user %nice %system %iowait %steal %idle 11:41:01 AM all 10.86 0.00 1.05 1.02 0.05 87.02 11:41:01 AM 0 9.76 0.00 1.18 0.35 0.07 88.64 11:41:01 AM 1 22.09 0.00 2.17 1.17 0.05 74.53 11:41:01 AM 2 1.20 0.00 0.20 0.05 0.05 98.50 11:41:01 AM 3 18.92 0.00 1.22 1.35 0.05 78.46 11:41:01 AM 4 2.04 0.00 0.57 1.55 0.03 95.81 11:41:01 AM 5 1.85 0.00 0.27 0.70 0.05 97.13 11:41:01 AM 6 15.17 0.00 1.32 0.68 0.03 82.79 11:41:01 AM 7 15.81 0.00 1.47 2.32 0.03 80.37 11:42:01 AM all 35.64 0.00 1.36 1.48 0.10 61.43 11:42:01 AM 0 39.00 0.00 1.20 2.02 0.10 57.68 11:42:01 AM 1 18.37 0.00 1.56 3.88 0.10 76.10 11:42:01 AM 2 38.09 0.00 1.88 1.44 0.12 58.48 11:42:01 AM 3 44.41 0.00 1.30 0.89 0.12 53.29 11:42:01 AM 4 33.46 0.00 1.62 0.37 0.08 64.46 11:42:01 AM 5 36.17 0.00 0.75 0.48 0.10 62.49 11:42:01 AM 6 56.81 0.00 1.30 0.74 0.10 41.05 11:42:01 AM 7 18.80 0.00 1.24 1.99 0.08 77.89 11:43:01 AM all 39.37 0.00 0.98 0.50 0.09 59.06 11:43:01 AM 0 55.98 0.00 1.22 1.05 0.10 41.65 11:43:01 AM 1 33.42 0.00 0.97 1.34 0.10 64.17 11:43:01 AM 2 31.23 0.00 1.19 1.29 0.07 66.23 11:43:01 AM 3 52.18 0.00 0.95 0.05 0.08 46.74 11:43:01 AM 4 44.86 0.00 0.70 0.00 0.10 54.33 11:43:01 AM 5 31.43 0.00 0.82 0.13 0.08 67.53 11:43:01 AM 6 34.67 0.00 0.92 0.17 0.08 64.16 11:43:01 AM 7 31.13 0.00 1.09 0.00 0.08 67.70 11:44:01 AM all 15.73 0.28 2.51 1.53 0.09 79.85 11:44:01 AM 0 18.70 0.00 1.98 0.39 0.08 78.85 11:44:01 AM 1 15.58 0.29 2.51 4.25 0.08 77.29 11:44:01 AM 2 11.35 0.07 2.41 0.96 0.10 85.11 11:44:01 AM 3 20.21 0.10 3.19 3.68 0.10 72.72 11:44:01 AM 4 9.95 1.72 2.66 0.24 0.10 85.33 11:44:01 AM 5 11.66 0.03 2.50 1.48 0.10 84.22 11:44:01 AM 6 15.05 0.03 2.66 0.29 0.08 81.88 11:44:01 AM 7 23.31 0.00 2.19 0.94 0.08 73.47 11:45:01 AM all 13.32 0.38 1.36 0.08 0.09 84.78 11:45:01 AM 0 18.85 0.00 1.49 0.03 0.10 79.53 11:45:01 AM 1 14.64 0.27 1.66 0.18 0.08 83.17 11:45:01 AM 2 15.26 0.02 1.31 0.10 0.08 83.23 11:45:01 AM 3 13.15 0.03 1.29 0.07 0.08 85.37 11:45:01 AM 4 10.16 2.24 1.69 0.03 0.08 85.79 11:45:01 AM 5 11.82 0.40 1.12 0.02 0.07 86.57 11:45:01 AM 6 9.88 0.02 0.95 0.08 0.10 88.97 11:45:01 AM 7 12.81 0.03 1.36 0.13 0.08 85.58 11:46:01 AM all 34.90 0.37 2.28 0.09 0.12 62.23 11:46:01 AM 0 38.65 0.08 2.08 0.10 0.13 58.96 11:46:01 AM 1 38.80 2.23 2.01 0.08 0.13 56.75 11:46:01 AM 2 32.19 0.05 2.21 0.02 0.13 65.39 11:46:01 AM 3 50.88 0.00 1.94 0.10 0.13 46.94 11:46:01 AM 4 27.21 0.02 2.09 0.00 0.10 70.58 11:46:01 AM 5 25.45 0.39 2.33 0.30 0.10 71.43 11:46:01 AM 6 31.14 0.05 2.61 0.10 0.12 65.98 11:46:01 AM 7 34.90 0.13 2.98 0.03 0.12 61.84 11:47:01 AM all 32.33 0.00 1.77 0.48 0.09 65.33 11:47:01 AM 0 32.43 0.00 1.10 0.03 0.08 66.35 11:47:01 AM 1 42.99 0.00 2.28 2.41 0.10 52.22 11:47:01 AM 2 22.78 0.00 1.95 0.35 0.08 74.84 11:47:01 AM 3 33.62 0.00 2.49 0.40 0.12 63.37 11:47:01 AM 4 26.30 0.00 1.79 0.28 0.10 71.52 11:47:01 AM 5 33.82 0.00 1.66 0.17 0.08 64.27 11:47:01 AM 6 33.60 0.00 1.47 0.05 0.08 64.79 11:47:01 AM 7 33.04 0.00 1.44 0.13 0.08 65.30 11:48:01 AM all 33.03 0.00 2.09 1.26 0.10 63.52 11:48:01 AM 0 8.93 0.00 1.53 0.37 0.07 89.11 11:48:01 AM 1 34.55 0.00 2.95 1.66 0.10 60.74 11:48:01 AM 2 39.85 0.00 1.93 1.24 0.10 56.88 11:48:01 AM 3 48.13 0.00 1.84 0.44 0.10 49.50 11:48:01 AM 4 41.61 0.00 2.00 3.04 0.12 53.23 11:48:01 AM 5 35.52 0.00 3.27 0.57 0.12 60.52 11:48:01 AM 6 33.26 0.00 1.71 1.44 0.10 63.49 11:48:01 AM 7 22.39 0.00 1.53 1.29 0.10 74.69 Average: all 26.90 0.13 1.67 0.80 0.09 70.40 Average: 0 27.80 0.01 1.47 0.54 0.09 70.08 Average: 1 27.56 0.35 2.01 1.87 0.09 68.12 Average: 2 24.00 0.02 1.63 0.68 0.09 73.58 Average: 3 35.19 0.02 1.78 0.87 0.10 62.04 Average: 4 24.46 0.50 1.64 0.69 0.09 72.63 Average: 5 23.47 0.10 1.59 0.48 0.09 74.27 Average: 6 28.71 0.01 1.62 0.44 0.09 69.13 Average: 7 24.03 0.02 1.66 0.86 0.08 73.35