---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7278 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7278) 02/23/23 _x86_64_ (8 CPU) 18:41:21 LINUX RESTART (8 CPU) 18:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 204.24 4.76 199.47 0.00 521.45 82926.33 0.00 18:44:01 67.29 0.18 67.11 0.00 10.80 24725.35 0.00 18:45:01 2.00 0.00 2.00 0.00 0.00 22.81 0.00 18:46:01 1.95 0.00 1.95 0.00 0.00 22.13 0.00 18:47:01 51.89 10.60 41.29 0.00 5155.54 8695.75 0.00 18:48:01 6.20 0.02 6.18 0.00 0.13 124.76 0.00 18:49:01 1.02 0.00 1.02 0.00 0.00 11.46 0.00 18:50:01 1.63 0.00 1.63 0.00 0.00 17.60 0.00 18:51:01 0.85 0.00 0.85 0.00 0.00 9.33 0.00 Average: 37.14 1.72 35.42 0.00 632.16 12821.40 0.00 18:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 28445112 31573276 737960 2.24 143680 3195812 2023988 5.96 1078552 2931116 484 18:44:01 27955544 31584732 722480 2.20 152052 3636908 1753676 5.17 1174940 3264916 372 18:45:01 27956344 31585712 721312 2.19 152124 3636912 1753676 5.17 1175076 3264920 176 18:46:01 27958232 31587920 719152 2.19 152216 3636912 1753676 5.17 1172324 3265136 176 18:47:01 27432832 31565088 723932 2.20 185820 4092136 1820724 5.37 1496196 3431200 952 18:48:01 27440416 31567788 721820 2.20 184400 4088872 1808708 5.33 1493188 3428028 8 18:49:01 27447976 31575360 714164 2.17 184420 4088888 1808708 5.33 1485648 3428036 8 18:50:01 27448088 31575564 714048 2.17 184460 4088892 1808708 5.33 1486196 3428040 172 18:51:01 27448072 31575592 714016 2.17 184476 4088892 1808708 5.33 1486316 3428040 164 Average: 27725846 31576781 720987 2.19 169294 3839358 1815619 5.35 1338715 3318826 279 18:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 veth153eafa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 vethe8adff8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 605.90 381.67 7776.23 78.58 0.00 0.00 0.00 0.00 18:43:01 docker0 204.66 320.30 16.29 2008.17 0.00 0.00 0.00 0.00 18:43:01 lo 5.56 5.56 0.54 0.54 0.00 0.00 0.00 0.00 18:44:01 ens3 151.62 90.25 2559.90 22.59 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:45:01 ens3 0.52 0.00 0.03 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 1.38 0.35 0.36 0.20 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 ens3 170.55 81.60 2789.38 6.29 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:48:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.47 60.99 1446.75 11.84 0.00 0.00 0.00 0.00 Average: docker0 22.40 35.08 1.78 219.84 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7278) 02/23/23 _x86_64_ (8 CPU) 18:41:21 LINUX RESTART (8 CPU) 18:42:02 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 10.14 0.00 5.08 1.69 0.06 83.03 18:43:01 0 10.18 0.00 4.62 0.70 0.05 84.45 18:43:01 1 10.97 0.00 5.11 2.02 0.05 81.85 18:43:01 2 9.89 0.00 5.44 0.94 0.05 83.67 18:43:01 3 11.06 0.00 6.33 8.27 0.07 74.28 18:43:01 4 9.07 0.00 5.10 1.08 0.05 84.70 18:43:01 5 9.30 0.00 4.98 0.31 0.05 85.36 18:43:01 6 9.00 0.00 4.06 0.12 0.05 86.77 18:43:01 7 11.67 0.00 5.01 0.12 0.07 83.13 18:44:01 all 23.05 0.00 3.95 0.50 0.05 72.43 18:44:01 0 23.17 0.00 4.11 0.00 0.05 72.67 18:44:01 1 22.75 0.00 3.83 0.40 0.05 72.97 18:44:01 2 24.35 0.00 3.92 0.05 0.05 71.64 18:44:01 3 22.30 0.00 4.55 2.93 0.05 70.18 18:44:01 4 22.65 0.00 3.54 0.43 0.07 73.31 18:44:01 5 21.91 0.00 3.71 0.10 0.05 74.23 18:44:01 6 22.74 0.00 4.27 0.08 0.05 72.85 18:44:01 7 24.57 0.00 3.72 0.03 0.07 71.61 18:45:01 all 0.26 0.00 0.01 0.00 0.00 99.72 18:45:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:45:01 3 0.00 0.00 0.00 0.03 0.00 99.97 18:45:01 4 2.00 0.00 0.02 0.00 0.00 97.98 18:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:46:01 all 0.28 0.00 0.01 0.00 0.00 99.71 18:46:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 2 0.07 0.00 0.00 0.00 0.00 99.93 18:46:01 3 0.02 0.00 0.00 0.03 0.02 99.93 18:46:01 4 2.02 0.00 0.00 0.00 0.00 97.98 18:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:46:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 all 2.36 0.00 1.33 0.40 0.01 95.89 18:47:01 0 1.75 0.00 0.87 0.17 0.02 97.19 18:47:01 1 1.65 0.00 1.37 0.40 0.02 96.56 18:47:01 2 4.16 0.00 1.00 0.25 0.02 94.57 18:47:01 3 0.90 0.00 2.09 1.64 0.02 95.35 18:47:01 4 3.09 0.00 0.53 0.05 0.02 96.32 18:47:01 5 2.67 0.00 1.34 0.27 0.02 95.71 18:47:01 6 2.49 0.00 2.22 0.10 0.00 95.19 18:47:01 7 2.13 0.00 1.27 0.35 0.02 96.23 18:48:01 all 0.33 0.00 0.06 0.02 0.01 99.58 18:48:01 0 0.30 0.00 0.12 0.00 0.00 99.58 18:48:01 1 0.05 0.00 0.05 0.02 0.02 99.87 18:48:01 2 0.07 0.00 0.07 0.00 0.00 99.87 18:48:01 3 0.07 0.00 0.05 0.00 0.02 99.87 18:48:01 4 2.00 0.00 0.05 0.00 0.00 97.95 18:48:01 5 0.07 0.00 0.07 0.07 0.00 99.80 18:48:01 6 0.03 0.00 0.05 0.05 0.02 99.85 18:48:01 7 0.07 0.00 0.03 0.00 0.00 99.90 18:49:01 all 0.26 0.00 0.01 0.00 0.00 99.72 18:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:49:01 1 0.00 0.00 0.00 0.02 0.00 99.98 18:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:49:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:49:01 4 1.99 0.00 0.02 0.00 0.00 98.00 18:49:01 5 0.00 0.00 0.02 0.02 0.00 99.97 18:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:50:01 all 0.11 0.00 0.01 0.00 0.00 99.87 18:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:50:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:50:01 4 0.81 0.00 0.02 0.00 0.00 99.17 18:50:01 5 0.03 0.00 0.02 0.02 0.00 99.93 18:50:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:51:01 all 0.02 0.00 0.01 0.00 0.00 99.97 18:51:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:51:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:51:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:51:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.05 0.00 1.15 0.29 0.02 94.50 Average: 0 3.92 0.00 1.07 0.09 0.01 94.90 Average: 1 3.91 0.00 1.14 0.31 0.01 94.62 Average: 2 4.25 0.00 1.14 0.14 0.01 94.45 Average: 3 3.77 0.00 1.43 1.40 0.02 93.38 Average: 4 4.81 0.00 1.01 0.17 0.01 94.00 Average: 5 3.75 0.00 1.11 0.09 0.01 95.04 Average: 6 3.77 0.00 1.17 0.04 0.01 95.00 Average: 7 4.22 0.00 1.10 0.06 0.02 94.60