---> uname -a: Linux prd-centos8-docker-8c-8g-4725.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1071 27243 19 3575 30351 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:25:37:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe25:3728/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:c6:aa: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 inet6 fe80::42:75ff:fec6:aabf/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) 12/13/2023 _x86_64_ (8 CPU) 10:38:42 LINUX RESTART (8 CPU) 10:39:02 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 172.11 32.95 139.16 7472.87 11792.53 10:41:01 AM 199.90 18.53 181.37 3303.70 8643.02 10:42:01 AM 152.85 2.75 150.10 1062.31 16482.41 10:43:01 AM 101.18 12.55 88.64 878.51 27877.47 10:44:01 AM 62.01 0.03 61.98 0.80 2917.32 10:45:01 AM 25.49 0.00 25.49 0.00 573.88 10:46:01 AM 41.95 0.10 41.85 11.73 906.41 Average: 107.77 9.50 98.27 1804.94 9879.62 10:39:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 29534768 31229756 3120936 9.56 2688 2021720 1498172 4.45 206780 2496976 202312 10:41:01 AM 28845324 30858156 3810380 11.67 2688 2328488 1700988 5.05 196300 3147832 234448 10:42:01 AM 27099492 29783232 5556212 17.01 2688 2993428 2693668 7.99 340104 4718884 421456 10:43:01 AM 27064296 30158404 5591408 17.12 2688 3389872 2235176 6.63 493984 4549884 3712 10:44:01 AM 25434400 28597040 7221304 22.11 2688 3454896 6053536 17.96 527492 6120720 324 10:45:01 AM 25614384 28777248 7041320 21.56 2688 3455324 3472004 10.30 539984 5925348 36 10:46:01 AM 27752256 30919536 4903448 15.02 2688 3459140 1727764 5.13 674968 3668592 1176 Average: 27334989 30046196 5320715 16.29 2688 3014695 2768758 8.21 425659 4375462 123352 10:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 449.41 283.31 1569.16 61.61 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 221.68 187.84 2274.13 48.07 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 1016.56 418.03 9258.08 37.88 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 21.73 21.73 2.77 2.77 0.00 0.00 0.00 0.00 10:43:01 AM eth0 55.58 25.84 495.36 5.48 0.00 0.00 0.00 0.00 10:43:01 AM docker0 7.76 12.78 1.28 1.55 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 78.70 70.90 716.42 18.03 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM vethe0f29e2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:45:01 AM lo 184.54 184.54 75.08 75.08 0.00 0.00 0.00 0.00 10:45:01 AM eth0 93.54 68.91 26.88 30.11 0.00 0.00 0.00 0.00 10:45:01 AM docker0 6.75 7.36 0.86 0.87 0.00 0.00 0.00 0.00 10:46:01 AM lo 271.18 271.18 119.44 119.44 0.00 0.00 0.00 0.00 10:46:01 AM eth0 96.77 74.38 29.99 45.28 0.00 0.00 0.00 0.00 10:46:01 AM docker0 3.55 4.40 0.60 0.57 0.00 0.00 0.00 0.00 Average: lo 68.37 68.37 28.25 28.25 0.00 0.00 0.00 0.00 Average: eth0 287.06 161.02 2053.90 35.14 0.00 0.00 0.00 0.00 Average: docker0 2.59 3.52 0.39 0.43 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) 12/13/2023 _x86_64_ (8 CPU) 10:38:42 LINUX RESTART (8 CPU) 10:39:02 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 13.88 0.00 2.13 1.66 0.06 82.26 10:40:01 AM 0 9.81 0.00 1.74 2.52 0.07 85.86 10:40:01 AM 1 14.86 0.00 1.76 0.78 0.07 82.53 10:40:01 AM 2 23.17 0.00 3.13 1.46 0.07 72.16 10:40:01 AM 3 11.72 0.00 1.91 0.60 0.05 85.72 10:40:01 AM 4 8.20 0.00 2.29 1.66 0.05 87.80 10:40:01 AM 5 15.03 0.00 1.84 2.74 0.07 80.32 10:40:01 AM 6 15.92 0.00 3.36 3.26 0.07 77.40 10:40:01 AM 7 12.32 0.00 0.99 0.27 0.05 86.37 10:41:01 AM all 14.14 0.00 1.16 1.91 0.16 82.63 10:41:01 AM 0 14.69 0.00 0.87 3.29 0.05 81.10 10:41:01 AM 1 17.82 0.00 1.82 2.89 0.07 77.40 10:41:01 AM 2 24.68 0.00 2.51 3.42 0.10 69.30 10:41:01 AM 3 16.92 0.00 1.05 2.06 0.07 79.91 10:41:01 AM 4 8.85 0.00 1.04 2.39 0.07 87.65 10:41:01 AM 5 6.26 0.00 0.57 0.03 0.03 93.10 10:41:01 AM 6 13.97 0.00 0.82 0.80 0.05 84.36 10:41:01 AM 7 9.96 0.00 0.63 0.43 0.86 88.12 10:42:01 AM all 35.48 0.00 1.54 1.76 0.10 61.12 10:42:01 AM 0 30.87 0.00 1.22 1.61 0.10 66.20 10:42:01 AM 1 31.34 0.00 1.59 3.47 0.10 63.49 10:42:01 AM 2 47.79 0.00 1.86 1.02 0.12 49.21 10:42:01 AM 3 33.15 0.00 1.63 4.75 0.10 60.37 10:42:01 AM 4 27.85 0.00 1.58 1.27 0.08 69.21 10:42:01 AM 5 36.53 0.00 1.71 0.39 0.10 61.28 10:42:01 AM 6 47.12 0.00 1.43 0.55 0.10 50.80 10:42:01 AM 7 29.18 0.00 1.32 1.01 0.08 68.41 10:43:01 AM all 10.14 0.32 1.68 2.52 0.06 85.27 10:43:01 AM 0 8.52 0.00 1.90 0.79 0.07 88.73 10:43:01 AM 1 14.34 0.00 1.41 9.28 0.08 74.88 10:43:01 AM 2 10.33 0.00 2.21 2.48 0.08 84.90 10:43:01 AM 3 7.71 0.00 1.84 1.11 0.07 89.27 10:43:01 AM 4 10.96 0.03 1.47 3.85 0.05 83.63 10:43:01 AM 5 9.67 0.05 1.76 1.33 0.07 87.12 10:43:01 AM 6 10.55 2.45 1.73 0.87 0.05 84.35 10:43:01 AM 7 9.03 0.00 1.12 0.47 0.05 89.33 10:44:01 AM all 45.37 0.20 1.24 0.53 0.11 52.54 10:44:01 AM 0 25.76 0.00 1.20 1.47 0.08 71.48 10:44:01 AM 1 33.12 0.00 1.17 0.67 0.10 64.94 10:44:01 AM 2 53.04 1.55 1.79 1.25 0.10 42.27 10:44:01 AM 3 50.03 0.00 1.27 0.43 0.12 48.15 10:44:01 AM 4 47.09 0.05 1.20 0.07 0.10 51.49 10:44:01 AM 5 58.67 0.00 0.82 0.25 0.15 40.11 10:44:01 AM 6 51.34 0.00 1.07 0.08 0.12 47.40 10:44:01 AM 7 43.94 0.00 1.44 0.05 0.12 54.46 10:45:01 AM all 16.53 0.41 1.59 0.39 0.08 81.00 10:45:01 AM 0 13.93 0.17 1.32 0.23 0.08 84.26 10:45:01 AM 1 13.62 0.07 1.66 0.10 0.08 84.47 10:45:01 AM 2 17.70 0.62 1.49 0.22 0.08 79.90 10:45:01 AM 3 19.72 2.14 2.04 0.57 0.08 75.44 10:45:01 AM 4 17.16 0.15 1.41 0.49 0.08 80.71 10:45:01 AM 5 15.50 0.05 1.24 0.40 0.07 82.74 10:45:01 AM 6 17.23 0.05 1.61 0.49 0.07 80.56 10:45:01 AM 7 17.41 0.03 1.93 0.65 0.08 79.90 10:46:01 AM all 24.05 0.64 2.97 0.21 0.13 72.00 10:46:01 AM 0 24.72 0.10 3.47 0.25 0.12 71.34 10:46:01 AM 1 26.97 0.12 2.87 0.20 0.12 69.72 10:46:01 AM 2 17.75 2.44 2.55 0.07 0.12 77.08 10:46:01 AM 3 19.28 2.20 2.60 0.17 0.12 75.63 10:46:01 AM 4 23.47 0.02 2.72 0.32 0.22 73.26 10:46:01 AM 5 20.14 0.13 2.72 0.29 0.12 76.60 10:46:01 AM 6 33.79 0.08 3.81 0.22 0.13 61.97 10:46:01 AM 7 26.21 0.00 3.05 0.20 0.12 70.42 Average: all 22.83 0.22 1.76 1.28 0.10 73.81 Average: 0 18.36 0.04 1.67 1.45 0.08 78.40 Average: 1 21.74 0.03 1.75 2.49 0.09 73.90 Average: 2 27.80 0.66 2.22 1.42 0.10 67.81 Average: 3 22.68 0.62 1.76 1.38 0.09 73.46 Average: 4 20.56 0.04 1.67 1.43 0.09 76.21 Average: 5 23.15 0.03 1.52 0.77 0.09 74.44 Average: 6 27.16 0.37 1.97 0.89 0.08 69.53 Average: 7 21.16 0.00 1.50 0.44 0.20 76.70