---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28624 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.864 BogoMIPS: 5599.72 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28624) 09/07/22 _x86_64_ (8 CPU) 12:04:57 LINUX RESTART (8 CPU) 12:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:06:02 219.13 62.17 156.96 0.00 9975.27 76073.74 0.00 12:07:01 102.02 3.58 98.44 0.00 424.47 68747.40 0.00 12:08:01 137.09 0.80 136.29 0.00 19.20 71565.01 0.00 12:09:01 162.67 0.02 162.66 0.00 1.20 67305.98 0.00 12:10:01 7.27 0.03 7.23 0.00 4.40 23310.78 0.00 12:11:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 12:12:01 1.68 0.00 1.68 0.00 0.00 19.68 0.00 12:13:01 1.65 0.00 1.65 0.00 0.00 17.86 0.00 12:14:01 1.77 0.00 1.77 0.00 0.00 19.60 0.00 12:15:01 1.53 0.00 1.53 0.00 0.00 16.13 0.00 Average: 63.54 6.66 56.87 0.00 1043.22 30638.07 0.00 12:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:02 30004636 31843596 514420 1.56 93760 2051364 1760600 5.19 984744 1607188 976 12:07:01 28943024 31772888 536088 1.63 103500 2993140 1997420 5.89 1079116 2485472 184 12:08:01 28362940 31753060 546684 1.66 163756 3436356 1931352 5.69 1241444 2835016 156 12:09:01 27584904 31733280 559576 1.70 175488 4118308 2129192 6.27 1315328 3468340 344 12:10:01 27616156 31764076 531644 1.62 175612 4118292 1806512 5.32 1286260 3468288 4 12:11:01 27617280 31765276 530308 1.61 175672 4118304 1806512 5.32 1285964 3468292 24 12:12:01 27625116 31773404 522344 1.59 175724 4118316 1806512 5.32 1277788 3468524 20 12:13:01 27625068 31773360 522276 1.59 175776 4118320 1806512 5.32 1277772 3468528 12 12:14:01 27632004 31780372 515188 1.57 175836 4118316 1806512 5.32 1270332 3468540 20 12:15:01 27632220 31780716 515052 1.57 175908 4118320 1806512 5.32 1270436 3468548 8 Average: 28064335 31774003 529358 1.61 159103 3730904 1865764 5.50 1228918 3120674 175 12:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:02 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 12:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:02 ens3 612.96 358.72 3154.97 82.79 0.00 0.00 0.00 0.00 12:07:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 12:07:01 docker0 12.56 13.24 0.93 87.73 0.00 0.00 0.00 0.00 12:07:01 ens3 264.26 179.27 5785.91 34.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:08:01 docker0 120.68 149.13 9.99 1433.78 0.00 0.00 0.00 0.00 12:08:01 ens3 216.23 179.07 1480.65 86.91 0.00 0.00 0.00 0.00 12:09:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:09:01 docker0 13.15 17.33 0.80 101.47 0.00 0.00 0.00 0.00 12:09:01 ens3 154.86 114.06 2690.32 60.10 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.90 0.73 0.92 0.40 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.62 0.40 0.34 0.27 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.64 17.97 1.17 162.38 0.00 0.00 0.00 0.00 Average: ens3 124.74 83.07 1303.52 26.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28624) 09/07/22 _x86_64_ (8 CPU) 12:04:57 LINUX RESTART (8 CPU) 12:05:01 CPU %user %nice %system %iowait %steal %idle 12:06:02 all 6.28 0.00 2.72 13.80 0.16 77.04 12:06:02 0 7.77 0.00 2.66 16.35 0.17 73.06 12:06:02 1 2.84 0.00 3.52 3.52 0.15 89.96 12:06:02 2 5.09 0.00 2.09 53.29 0.10 39.42 12:06:02 3 6.41 0.00 2.75 5.32 0.20 85.32 12:06:02 4 5.69 0.00 1.86 6.38 0.17 85.90 12:06:02 5 6.79 0.00 2.11 4.43 0.12 86.55 12:06:02 6 6.20 0.00 3.00 10.40 0.08 80.32 12:06:02 7 9.49 0.00 3.76 10.69 0.30 75.75 12:07:01 all 5.54 0.00 2.53 7.89 0.30 83.74 12:07:01 0 4.71 0.00 2.04 3.32 0.44 89.49 12:07:01 1 4.89 0.00 2.17 17.20 0.28 75.47 12:07:01 2 3.99 0.00 2.86 10.91 0.19 82.06 12:07:01 3 6.62 0.00 2.90 4.52 0.55 85.40 12:07:01 4 5.68 0.00 2.25 2.66 0.19 89.21 12:07:01 5 7.57 0.00 3.53 15.47 0.26 73.17 12:07:01 6 6.01 0.00 2.10 8.42 0.29 83.18 12:07:01 7 4.84 0.00 2.40 0.65 0.21 91.89 12:08:01 all 15.74 0.00 4.72 5.66 0.21 73.67 12:08:01 0 14.23 0.00 4.32 0.69 0.37 80.40 12:08:01 1 15.37 0.00 4.13 4.99 0.22 75.30 12:08:01 2 13.78 0.00 4.17 14.73 0.20 67.11 12:08:01 3 18.28 0.00 5.02 4.83 0.14 71.73 12:08:01 4 14.06 0.00 4.29 4.73 0.12 76.79 12:08:01 5 17.80 0.00 4.86 1.62 0.24 75.48 12:08:01 6 17.80 0.00 5.50 12.73 0.12 63.86 12:08:01 7 14.64 0.00 5.48 0.84 0.31 78.73 12:09:01 all 17.98 0.00 5.10 5.03 0.31 71.58 12:09:01 0 15.89 0.00 4.46 6.05 0.32 73.27 12:09:01 1 18.52 0.00 5.00 6.10 0.44 69.94 12:09:01 2 18.11 0.00 4.66 1.78 0.08 75.37 12:09:01 3 19.47 0.00 5.39 5.96 0.34 68.83 12:09:01 4 16.99 0.00 5.01 1.54 0.25 76.21 12:09:01 5 19.68 0.00 5.54 1.70 0.29 72.80 12:09:01 6 19.37 0.00 5.19 16.68 0.37 58.39 12:09:01 7 15.80 0.00 5.55 0.38 0.34 77.93 12:10:01 all 0.08 0.00 0.03 0.26 0.02 99.62 12:10:01 0 0.02 0.00 0.05 0.62 0.05 99.27 12:10:01 1 0.02 0.00 0.00 0.17 0.03 99.78 12:10:01 2 0.00 0.00 0.03 0.15 0.00 99.82 12:10:01 3 0.03 0.00 0.05 0.02 0.02 99.88 12:10:01 4 0.08 0.00 0.03 0.40 0.02 99.47 12:10:01 5 0.03 0.00 0.03 0.10 0.00 99.83 12:10:01 6 0.03 0.00 0.00 0.60 0.02 99.35 12:10:01 7 0.43 0.00 0.00 0.00 0.02 99.55 12:11:01 all 0.06 0.00 0.02 0.10 0.01 99.82 12:11:01 0 0.05 0.00 0.03 0.58 0.03 99.30 12:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:11:01 2 0.00 0.00 0.02 0.13 0.00 99.85 12:11:01 3 0.05 0.00 0.00 0.05 0.00 99.90 12:11:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 7 0.30 0.00 0.02 0.00 0.00 99.68 12:12:01 all 0.09 0.00 0.02 0.15 0.02 99.73 12:12:01 0 0.03 0.00 0.02 0.86 0.03 99.05 12:12:01 1 0.00 0.00 0.07 0.00 0.03 99.90 12:12:01 2 0.00 0.00 0.00 0.13 0.07 99.80 12:12:01 3 0.03 0.00 0.02 0.00 0.03 99.92 12:12:01 4 0.05 0.00 0.00 0.00 0.00 99.95 12:12:01 5 0.00 0.00 0.00 0.17 0.00 99.83 12:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 7 0.58 0.00 0.02 0.00 0.03 99.37 12:13:01 all 0.08 0.00 0.00 0.10 0.01 99.81 12:13:01 0 0.05 0.00 0.03 0.77 0.00 99.15 12:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 3 0.00 0.00 0.00 0.02 0.03 99.95 12:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 7 0.60 0.00 0.00 0.00 0.00 99.40 12:14:01 all 0.09 0.00 0.01 0.05 0.02 99.83 12:14:01 0 0.05 0.00 0.02 0.38 0.03 99.52 12:14:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:14:01 2 0.00 0.00 0.00 0.02 0.02 99.97 12:14:01 3 0.02 0.00 0.02 0.00 0.05 99.92 12:14:01 4 0.00 0.00 0.03 0.00 0.00 99.97 12:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 7 0.62 0.00 0.00 0.00 0.03 99.35 12:15:01 all 0.09 0.00 0.01 0.08 0.00 99.81 12:15:01 0 0.03 0.00 0.03 0.50 0.02 99.42 12:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:15:01 2 0.00 0.00 0.00 0.15 0.00 99.85 12:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 4 0.02 0.00 0.05 0.00 0.00 99.93 12:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:15:01 7 0.63 0.00 0.00 0.00 0.00 99.37 Average: all 4.56 0.00 1.50 3.29 0.10 90.55 Average: 0 4.26 0.00 1.36 3.01 0.15 91.23 Average: 1 4.14 0.00 1.48 3.15 0.12 91.12 Average: 2 4.06 0.00 1.37 8.10 0.07 86.40 Average: 3 5.03 0.00 1.59 2.05 0.13 91.20 Average: 4 4.22 0.00 1.34 1.56 0.08 92.80 Average: 5 5.12 0.00 1.59 2.32 0.09 90.88 Average: 6 4.90 0.00 1.57 4.84 0.09 88.60 Average: 7 4.74 0.00 1.70 1.25 0.12 92.19