---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2427 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: 2799.998 BogoMIPS: 5599.99 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2427) 03/16/23 _x86_64_ (8 CPU) 13:42:35 LINUX RESTART (8 CPU) 13:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:44:01 123.01 36.47 86.54 0.00 4214.47 99044.09 0.00 13:45:01 64.27 0.23 64.04 0.00 4.53 34070.72 0.00 13:46:01 1.63 0.00 1.63 0.00 0.00 17.88 0.00 13:47:01 1.13 0.00 1.13 0.00 0.00 14.40 0.00 13:48:01 51.87 10.58 41.29 0.00 5154.87 8716.55 0.00 13:49:01 4.95 0.00 4.95 0.00 0.00 128.91 0.00 13:50:01 3.05 0.02 3.03 0.00 0.13 81.72 0.00 13:51:01 1.98 0.00 1.98 0.00 0.00 21.86 0.00 Average: 31.30 5.85 25.45 0.00 1165.38 17591.99 0.00 13:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:44:01 28502236 31581888 718004 2.18 90008 3216792 1874632 5.52 1324564 2629044 651844 13:45:01 28712392 31605668 697696 2.12 95428 3033768 1740476 5.13 1084136 2672672 332 13:46:01 28712224 31605576 697644 2.12 95444 3033772 1740476 5.13 1084000 2672676 24 13:47:01 28719076 31612620 690216 2.10 95492 3033776 1740476 5.13 1077652 2672684 140 13:48:01 28169728 31560556 727444 2.21 126704 3480352 1916236 5.65 1398976 2864080 696 13:49:01 28189480 31593048 696844 2.12 129652 3489112 1806052 5.32 1397632 2843700 52 13:50:01 28195124 31593944 695592 2.12 128264 3485860 1783376 5.26 1396116 2840540 160 13:51:01 28194832 31593772 695724 2.12 128356 3485864 1783376 5.26 1395952 2840548 12 Average: 28424386 31593384 702396 2.14 111168 3282412 1798138 5.30 1269878 2754493 81658 13:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:44:01 ens3 724.76 476.75 7217.23 99.72 0.00 0.00 0.00 0.00 13:44:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 13:44:01 docker0 46.04 69.68 3.71 639.79 0.00 0.00 0.00 0.00 13:44:01 veth87c0506 40.28 65.24 3.62 591.49 0.00 0.00 0.00 0.05 13:45:01 ens3 122.90 94.73 2530.78 89.57 0.00 0.00 0.00 0.00 13:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:45:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 0.32 0.12 0.10 0.07 0.00 0.00 0.00 0.00 13:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 0.73 0.37 0.28 0.20 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 233.68 126.65 2812.24 8.93 0.00 0.00 0.00 0.00 13:48:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 0.72 0.50 0.33 0.13 0.00 0.00 0.00 0.00 13:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 0.43 0.12 0.02 0.01 0.00 0.00 0.00 0.00 13:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 134.22 86.59 1558.30 24.67 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.68 8.59 0.46 78.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2427) 03/16/23 _x86_64_ (8 CPU) 13:42:35 LINUX RESTART (8 CPU) 13:43:02 CPU %user %nice %system %iowait %steal %idle 13:44:01 all 26.43 0.00 5.79 0.95 0.08 66.75 13:44:01 0 25.48 0.00 5.68 0.21 0.05 68.58 13:44:01 1 26.20 0.00 6.02 0.52 0.07 67.20 13:44:01 2 24.34 0.00 6.13 4.13 0.09 65.31 13:44:01 3 25.91 0.00 5.78 0.19 0.09 68.03 13:44:01 4 28.18 0.00 5.45 0.21 0.09 66.07 13:44:01 5 29.11 0.00 5.53 0.07 0.09 65.21 13:44:01 6 27.82 0.00 5.56 0.58 0.09 65.96 13:44:01 7 24.36 0.00 6.20 1.72 0.09 67.63 13:45:01 all 10.83 0.00 2.26 0.76 0.03 86.12 13:45:01 0 12.00 0.00 2.44 0.03 0.03 85.49 13:45:01 1 10.66 0.00 2.18 0.30 0.03 86.82 13:45:01 2 10.53 0.00 3.02 4.65 0.03 81.76 13:45:01 3 10.83 0.00 1.93 0.05 0.03 87.16 13:45:01 4 11.53 0.00 2.20 0.05 0.03 86.19 13:45:01 5 10.56 0.00 2.20 0.07 0.03 87.14 13:45:01 6 10.42 0.00 1.78 0.75 0.02 87.03 13:45:01 7 10.10 0.00 2.32 0.18 0.05 87.34 13:46:01 all 0.02 0.00 0.01 0.00 0.00 99.97 13:46:01 0 0.00 0.00 0.00 0.02 0.00 99.98 13:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:46:01 2 0.03 0.00 0.00 0.02 0.00 99.95 13:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:46:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:46:01 6 0.00 0.00 0.03 0.00 0.02 99.95 13:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:47:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:47:01 0 0.00 0.00 0.00 0.02 0.02 99.97 13:47:01 1 0.07 0.00 0.00 0.00 0.00 99.93 13:47:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:47:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:47:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:47:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:47:01 6 0.00 0.00 0.03 0.00 0.02 99.95 13:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 all 2.13 0.00 1.27 0.45 0.02 96.13 13:48:01 0 1.84 0.00 1.67 1.30 0.02 95.17 13:48:01 1 2.92 0.00 1.39 0.07 0.02 95.61 13:48:01 2 1.65 0.00 0.99 0.48 0.02 96.86 13:48:01 3 1.12 0.00 0.60 0.07 0.02 98.20 13:48:01 4 1.99 0.00 2.38 0.49 0.02 95.12 13:48:01 5 1.67 0.00 0.70 0.05 0.02 97.56 13:48:01 6 2.97 0.00 0.99 0.05 0.02 95.97 13:48:01 7 2.90 0.00 1.42 1.09 0.03 94.55 13:49:01 all 0.33 0.00 0.11 0.02 0.00 99.53 13:49:01 0 0.05 0.00 0.05 0.00 0.00 99.90 13:49:01 1 0.13 0.00 0.42 0.00 0.00 99.45 13:49:01 2 0.15 0.00 0.10 0.03 0.02 99.70 13:49:01 3 0.10 0.00 0.03 0.00 0.02 99.85 13:49:01 4 0.07 0.00 0.08 0.10 0.00 99.75 13:49:01 5 0.08 0.00 0.10 0.00 0.00 99.82 13:49:01 6 0.05 0.00 0.07 0.00 0.00 99.88 13:49:01 7 2.00 0.00 0.05 0.00 0.00 97.95 13:50:01 all 0.15 0.00 0.08 0.02 0.00 99.75 13:50:01 0 0.00 0.00 0.03 0.00 0.00 99.97 13:50:01 1 0.07 0.00 0.02 0.00 0.00 99.92 13:50:01 2 0.07 0.00 0.10 0.00 0.02 99.82 13:50:01 3 0.10 0.00 0.08 0.00 0.00 99.82 13:50:01 4 0.03 0.00 0.02 0.15 0.00 99.80 13:50:01 5 0.05 0.00 0.03 0.02 0.00 99.90 13:50:01 6 0.27 0.00 0.12 0.00 0.00 99.62 13:50:01 7 0.63 0.00 0.22 0.00 0.00 99.15 13:51:01 all 0.02 0.00 0.01 0.01 0.01 99.95 13:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:51:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:51:01 2 0.05 0.00 0.05 0.02 0.00 99.88 13:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:51:01 4 0.00 0.00 0.02 0.03 0.02 99.93 13:51:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:51:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.91 0.00 1.17 0.27 0.02 93.63 Average: 0 4.85 0.00 1.22 0.20 0.01 93.72 Average: 1 4.93 0.00 1.24 0.11 0.02 93.71 Average: 2 4.52 0.00 1.28 1.15 0.02 93.02 Average: 3 4.68 0.00 1.04 0.04 0.02 94.22 Average: 4 5.16 0.00 1.26 0.13 0.02 93.44 Average: 5 5.10 0.00 1.06 0.03 0.02 93.80 Average: 6 5.10 0.00 1.05 0.17 0.02 93.65 Average: 7 4.92 0.00 1.25 0.37 0.02 93.44