---> uname -a: Linux prd-centos8-docker-8c-8g-12163.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 15G 146G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1447 23708 19 6734 29968 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:55:55:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe55:55f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:82:57:83 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) 01/14/2024 _x86_64_ (8 CPU) 09:41:29 LINUX RESTART (8 CPU) 09:42:01 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 117.88 7.33 110.55 1315.43 8269.71 09:44:01 AM 196.50 16.24 180.26 3202.67 8798.32 09:45:02 AM 136.81 2.35 134.47 666.33 13860.67 09:46:01 AM 58.04 0.00 58.04 0.00 6733.64 09:47:01 AM 98.17 1.98 96.18 139.95 3989.60 09:48:01 AM 446.42 0.45 445.97 78.37 64784.27 09:49:01 AM 1047.58 0.08 1047.49 23.33 43480.40 Average: 300.76 4.07 296.69 777.10 21451.03 09:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 29418632 31201744 3237080 9.91 2688 2101176 1522728 4.52 186092 2599328 177932 09:44:01 AM 28592876 30803140 4062836 12.44 2688 2521416 2323908 6.89 242620 3330416 314008 09:45:02 AM 27231968 29599896 5423744 16.61 2688 2675700 2746300 8.15 299580 4616740 63464 09:46:01 AM 26697572 29248640 5958140 18.25 2688 2856172 3626908 10.76 311860 5125548 60364 09:47:01 AM 25938412 29172584 6717300 20.57 2688 3534680 3043560 9.03 351044 5834192 647032 09:48:01 AM 21831520 27194268 10824192 33.15 2688 5417400 4819696 14.30 485592 9292012 893708 09:49:01 AM 24390652 30781100 8265060 25.31 2688 6320816 1466400 4.35 701220 6259732 867704 Average: 26300233 29714482 6355479 19.46 2688 3632480 2792786 8.29 368287 5293995 432030 09:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 65.34 43.99 1068.73 7.99 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 457.95 370.71 5437.57 76.75 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:02 AM eth0 148.78 131.27 1881.60 19.26 0.00 0.00 0.00 0.00 09:45:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 169.56 128.96 2873.50 18.20 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 196.18 185.12 2205.56 27.56 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 567.18 435.79 9107.64 49.65 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 148.21 129.98 2031.63 21.50 0.00 0.00 0.00 0.00 09:49:01 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 250.66 203.87 3516.76 31.59 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) 01/14/2024 _x86_64_ (8 CPU) 09:41:29 LINUX RESTART (8 CPU) 09:42:01 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 10.51 0.00 1.04 0.64 0.04 87.77 09:43:01 AM 0 15.04 0.00 0.98 0.52 0.07 83.39 09:43:01 AM 1 8.53 0.00 1.14 0.40 0.05 89.88 09:43:01 AM 2 8.36 0.00 1.14 1.64 0.03 88.83 09:43:01 AM 3 9.42 0.00 0.95 0.28 0.03 89.31 09:43:01 AM 4 18.45 0.00 1.72 0.65 0.05 79.13 09:43:01 AM 5 8.89 0.00 0.70 0.08 0.03 90.29 09:43:01 AM 6 1.62 0.00 0.35 0.78 0.02 97.23 09:43:01 AM 7 13.77 0.00 1.33 0.78 0.03 84.08 09:44:01 AM all 9.23 0.00 1.04 1.19 0.05 88.49 09:44:01 AM 0 3.67 0.00 0.60 0.10 0.05 95.58 09:44:01 AM 1 11.13 0.00 1.77 2.38 0.05 84.67 09:44:01 AM 2 7.69 0.00 1.04 0.25 0.07 90.95 09:44:01 AM 3 6.77 0.00 0.87 0.97 0.07 91.33 09:44:01 AM 4 9.64 0.00 0.92 0.68 0.05 88.71 09:44:01 AM 5 13.26 0.00 0.70 1.35 0.05 84.64 09:44:01 AM 6 6.83 0.00 1.04 0.50 0.03 91.60 09:44:01 AM 7 14.90 0.00 1.39 3.26 0.05 80.40 09:45:02 AM all 48.76 0.00 1.18 0.94 0.10 49.02 09:45:02 AM 0 47.45 0.00 1.37 0.52 0.12 50.54 09:45:02 AM 1 34.69 0.00 1.20 0.08 0.10 63.92 09:45:02 AM 2 56.89 0.00 1.50 0.33 0.08 41.19 09:45:02 AM 3 63.50 0.00 0.57 0.52 0.10 35.31 09:45:02 AM 4 35.65 0.00 1.24 4.68 0.08 58.35 09:45:02 AM 5 65.18 0.00 1.32 0.59 0.12 32.80 09:45:02 AM 6 27.69 0.00 0.95 0.27 0.08 71.01 09:45:02 AM 7 59.10 0.00 1.25 0.56 0.10 39.00 09:46:01 AM all 43.68 0.00 1.25 0.29 0.09 54.70 09:46:01 AM 0 37.48 0.00 1.58 0.02 0.10 60.82 09:46:01 AM 1 50.66 0.00 1.11 0.53 0.09 47.61 09:46:01 AM 2 43.81 0.00 1.62 0.43 0.09 54.06 09:46:01 AM 3 45.87 0.00 1.05 0.19 0.09 52.80 09:46:01 AM 4 44.03 0.00 1.11 0.70 0.09 54.08 09:46:01 AM 5 49.76 0.00 1.17 0.08 0.07 48.91 09:46:01 AM 6 31.79 0.00 1.35 0.26 0.09 66.52 09:46:01 AM 7 46.00 0.00 1.02 0.14 0.09 52.76 09:47:01 AM all 33.25 0.00 1.27 0.37 0.08 65.03 09:47:01 AM 0 35.33 0.00 0.67 0.00 0.08 63.92 09:47:01 AM 1 28.06 0.00 0.85 0.37 0.08 70.63 09:47:01 AM 2 39.68 0.00 3.13 1.56 0.10 55.53 09:47:01 AM 3 38.84 0.00 0.73 0.13 0.07 60.23 09:47:01 AM 4 27.22 0.00 0.83 0.20 0.08 71.66 09:47:01 AM 5 22.67 0.00 0.67 0.62 0.10 75.94 09:47:01 AM 6 27.87 0.00 0.90 0.02 0.07 71.15 09:47:01 AM 7 46.34 0.00 2.34 0.03 0.08 51.20 09:48:01 AM all 14.74 0.00 5.79 4.16 0.09 75.22 09:48:01 AM 0 5.15 0.00 3.70 3.20 0.07 87.88 09:48:01 AM 1 6.50 0.00 3.14 7.00 0.07 83.29 09:48:01 AM 2 4.98 0.00 7.78 6.60 0.08 80.55 09:48:01 AM 3 66.02 0.00 10.96 0.05 0.14 22.82 09:48:01 AM 4 5.27 0.00 2.84 9.31 0.07 82.52 09:48:01 AM 5 8.47 0.00 4.31 2.39 0.07 84.76 09:48:01 AM 6 5.52 0.00 6.21 4.10 0.12 84.04 09:48:01 AM 7 16.12 0.00 7.37 0.64 0.10 75.76 09:49:01 AM all 16.55 0.00 3.73 3.05 0.08 76.58 09:49:01 AM 0 31.91 0.00 3.75 2.43 0.10 61.80 09:49:01 AM 1 8.78 0.00 5.17 2.64 0.10 83.31 09:49:01 AM 2 11.07 0.00 1.82 1.39 0.07 85.65 09:49:01 AM 3 12.73 0.00 2.53 0.07 0.05 84.62 09:49:01 AM 4 2.72 0.00 6.75 10.24 0.09 80.20 09:49:01 AM 5 9.41 0.00 3.03 4.74 0.07 82.76 09:49:01 AM 6 7.61 0.00 4.25 2.64 0.08 85.41 09:49:01 AM 7 48.10 0.00 2.59 0.34 0.12 48.86 Average: all 25.22 0.00 2.18 1.52 0.08 71.01 Average: 0 25.12 0.00 1.80 0.97 0.08 72.03 Average: 1 21.15 0.00 2.05 1.91 0.08 74.81 Average: 2 24.63 0.00 2.57 1.73 0.07 70.99 Average: 3 34.67 0.00 2.51 0.32 0.08 62.43 Average: 4 20.42 0.00 2.19 3.76 0.07 73.55 Average: 5 25.33 0.00 1.70 1.41 0.07 71.49 Average: 6 15.54 0.00 2.14 1.22 0.07 81.03 Average: 7 34.86 0.00 2.47 0.82 0.08 61.76