---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15415 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: 2799.998 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 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15415) 06/23/22 _x86_64_ (8 CPU) 05:13:21 LINUX RESTART (8 CPU) 05:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:15:01 206.87 12.21 194.65 0.00 1984.07 161588.27 0.00 05:16:01 156.24 0.07 156.17 0.00 1.20 27607.27 0.00 05:17:01 69.38 0.02 69.36 0.00 0.13 18580.36 0.00 05:18:01 2.35 0.00 2.35 0.00 0.00 27.06 0.00 05:19:01 1.63 0.02 1.62 0.00 0.13 19.19 0.00 05:20:01 1.52 0.00 1.52 0.00 0.00 19.06 0.00 05:21:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 05:22:01 1.88 0.00 1.88 0.00 0.00 21.20 0.00 05:23:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 05:24:01 2.05 0.00 2.05 0.00 0.00 28.40 0.00 Average: 44.44 1.23 43.21 0.00 198.54 20790.82 0.00 05:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:15:01 28325420 31735576 559888 1.70 161412 3465188 2287304 6.74 1161496 2954900 0 05:16:01 27990112 31747500 543344 1.65 168036 3780780 2113744 6.23 1281816 3141296 12 05:17:01 27482956 31768708 520472 1.58 175472 4251116 1920736 5.66 1294944 3580096 12 05:18:01 27483888 31769856 518768 1.58 175532 4251128 1920736 5.66 1294288 3580104 12 05:19:01 27488872 31775148 513628 1.56 175580 4251132 1920736 5.66 1288924 3580360 4 05:20:01 27489904 31776212 512548 1.56 175596 4251136 1920736 5.66 1288412 3580368 56 05:21:01 27498236 31784572 504156 1.53 175624 4251140 1920736 5.66 1280484 3580372 12 05:22:01 27498188 31784584 504084 1.53 175676 4251144 1920736 5.66 1280520 3580376 16 05:23:01 27498024 31784476 504288 1.53 175724 4251144 1920736 5.66 1281176 3580376 180 05:24:01 27497764 31784264 504484 1.53 175796 4251116 1920736 5.66 1281700 3580364 16 Average: 27625336 31771090 518566 1.58 173445 4125502 1976694 5.83 1273376 3473861 32 05:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:15:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 05:15:01 docker0 158.24 244.18 12.18 1716.03 0.00 0.00 0.00 0.00 05:15:01 ens3 559.69 390.40 7333.78 113.71 0.00 0.00 0.00 0.00 05:16:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 05:16:01 docker0 20.86 46.49 1.39 542.82 0.00 0.00 0.00 0.00 05:16:01 ens3 103.40 56.26 789.31 20.06 0.00 0.00 0.00 0.00 05:17:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 166.86 103.95 2530.74 63.90 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.77 0.43 0.36 0.27 0.00 0.00 0.00 0.00 05:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 0.62 0.38 0.34 0.26 0.00 0.00 0.00 0.00 05:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 0.27 0.20 0.09 0.07 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.91 29.06 1.36 225.87 0.00 0.00 0.00 0.00 Average: ens3 83.21 55.18 1065.43 19.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15415) 06/23/22 _x86_64_ (8 CPU) 05:13:21 LINUX RESTART (8 CPU) 05:14:01 CPU %user %nice %system %iowait %steal %idle 05:15:01 all 11.09 0.00 4.87 1.29 0.07 82.67 05:15:01 0 11.63 0.00 5.80 1.88 0.08 80.61 05:15:01 1 11.69 0.00 5.41 2.68 0.07 80.15 05:15:01 2 11.07 0.00 4.37 0.56 0.07 83.94 05:15:01 3 11.68 0.00 4.67 0.19 0.07 83.40 05:15:01 4 12.45 0.00 5.06 1.61 0.08 80.80 05:15:01 5 10.00 0.00 3.99 1.12 0.07 84.82 05:15:01 6 10.85 0.00 4.50 0.12 0.07 84.47 05:15:01 7 9.31 0.00 5.23 2.21 0.09 83.17 05:16:01 all 35.20 0.00 6.43 0.70 0.09 57.58 05:16:01 0 35.94 0.00 6.48 0.17 0.08 57.33 05:16:01 1 34.99 0.00 6.34 0.08 0.12 58.46 05:16:01 2 36.10 0.00 6.91 1.87 0.08 55.03 05:16:01 3 33.66 0.00 6.41 0.86 0.10 58.96 05:16:01 4 36.16 0.00 5.84 0.86 0.10 57.03 05:16:01 5 34.99 0.00 6.59 0.88 0.08 57.46 05:16:01 6 36.40 0.00 6.59 0.50 0.08 56.42 05:16:01 7 33.31 0.00 6.24 0.41 0.10 59.95 05:17:01 all 3.56 0.00 1.51 0.38 0.02 94.53 05:17:01 0 3.60 0.00 1.44 0.10 0.03 94.83 05:17:01 1 5.13 0.00 1.52 0.00 0.02 93.33 05:17:01 2 2.97 0.00 1.61 2.30 0.02 93.10 05:17:01 3 3.46 0.00 1.36 0.02 0.02 95.15 05:17:01 4 3.54 0.00 1.79 0.22 0.02 94.44 05:17:01 5 3.37 0.00 1.59 0.22 0.02 94.81 05:17:01 6 3.30 0.00 1.26 0.10 0.03 95.31 05:17:01 7 3.09 0.00 1.53 0.08 0.03 95.27 05:18:01 all 0.28 0.00 0.02 0.01 0.00 99.69 05:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:18:01 1 2.00 0.00 0.02 0.00 0.00 97.98 05:18:01 2 0.00 0.00 0.02 0.07 0.00 99.92 05:18:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:18:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:19:01 all 0.22 0.00 0.02 0.00 0.00 99.75 05:19:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:19:01 1 1.52 0.00 0.00 0.00 0.00 98.48 05:19:01 2 0.03 0.00 0.03 0.03 0.00 99.90 05:19:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:19:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:20:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 all 0.02 0.00 0.02 0.00 0.01 99.95 05:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 2 0.02 0.00 0.03 0.03 0.00 99.92 05:21:01 3 0.02 0.00 0.02 0.00 0.03 99.93 05:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:21:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 2 0.00 0.00 0.02 0.05 0.02 99.92 05:22:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:22:01 6 0.05 0.00 0.02 0.00 0.02 99.92 05:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 2 0.00 0.00 0.02 0.03 0.00 99.95 05:23:01 3 0.05 0.00 0.02 0.00 0.02 99.92 05:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:24:01 all 0.02 0.00 0.00 0.01 0.01 99.97 05:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:24:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:24:01 2 0.00 0.00 0.00 0.05 0.00 99.95 05:24:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.00 0.00 1.28 0.24 0.02 93.46 Average: 0 5.09 0.00 1.36 0.21 0.02 93.32 Average: 1 5.51 0.00 1.32 0.27 0.02 92.87 Average: 2 4.98 0.00 1.29 0.50 0.02 93.21 Average: 3 4.87 0.00 1.25 0.11 0.03 93.75 Average: 4 5.18 0.00 1.27 0.27 0.02 93.26 Average: 5 4.81 0.00 1.22 0.22 0.02 93.73 Average: 6 5.04 0.00 1.23 0.07 0.02 93.63 Average: 7 4.52 0.00 1.29 0.27 0.02 93.90