---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33678 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: 2800.000 BogoMIPS: 5600.00 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-33678) 04/28/22 _x86_64_ (8 CPU) 17:10:28 LINUX RESTART (8 CPU) 17:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:01 251.34 32.88 218.46 0.00 2054.32 60689.89 0.00 17:13:01 91.48 10.55 80.94 0.00 1917.81 33616.80 0.00 17:14:01 56.01 0.08 55.92 0.00 0.67 28664.44 0.00 17:15:01 32.39 0.03 32.36 0.00 0.93 16983.04 0.00 17:16:01 1.55 0.02 1.53 0.00 0.13 17.19 0.00 17:17:01 0.87 0.02 0.85 0.00 0.13 10.80 0.00 17:18:01 1.27 0.00 1.27 0.00 0.00 15.20 0.00 17:19:01 3.53 0.87 2.67 0.00 18.39 36.92 0.00 17:20:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 17:21:01 1.12 0.00 1.12 0.00 0.00 18.79 0.00 17:22:01 1.18 0.00 1.18 0.00 0.00 12.66 0.00 Average: 40.15 4.04 36.11 0.00 362.93 12733.59 0.00 17:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:01 30067024 31873156 486252 1.48 95824 2020228 1710432 5.04 923856 1613740 4600 17:13:01 28093184 31591264 707884 2.15 124360 3583824 2260208 6.66 1510004 2836520 676444 17:14:01 28987628 31789768 514840 1.57 130604 2933136 1717560 5.06 1182616 2329624 88 17:15:01 28492540 31797096 506592 1.54 133480 3384696 1701968 5.02 1186476 2768524 184 17:16:01 28493192 31797800 505788 1.54 133520 3384696 1701968 5.02 1185980 2768532 16 17:17:01 28493052 31798044 505576 1.54 133556 3384700 1701968 5.02 1185852 2768772 180 17:18:01 28494036 31799136 504376 1.53 133592 3384708 1701968 5.02 1185252 2768776 48 17:19:01 28501976 31807940 495428 1.51 133684 3385228 1763360 5.20 1175820 2769216 24 17:20:01 28501992 31807960 495376 1.51 133708 3385228 1763360 5.20 1175740 2769216 20 17:21:01 28501692 31807696 495604 1.51 133756 3385192 1763360 5.20 1175800 2769196 88 17:22:01 28501668 31807696 495520 1.51 133776 3385216 1763360 5.20 1176192 2769200 24 Average: 28647999 31788869 519385 1.58 129078 3237896 1777228 5.24 1187599 2630120 61974 17:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:01 ens3 543.04 332.34 1027.78 80.70 0.00 0.00 0.00 0.00 17:12:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 411.00 288.67 6100.03 83.15 0.00 0.00 0.00 0.00 17:13:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 17:13:01 vethd42a6fe 58.84 76.47 5.50 715.51 0.00 0.00 0.00 0.06 17:13:01 docker0 122.28 140.38 9.40 1069.30 0.00 0.00 0.00 0.00 17:14:01 ens3 18.85 11.46 16.30 7.66 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 1.52 1.53 0.11 1.67 0.00 0.00 0.00 0.00 17:15:01 ens3 103.08 63.54 2523.08 11.52 0.00 0.00 0.00 0.00 17:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.80 0.48 3.15 0.03 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.15 0.17 0.08 0.07 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.94 63.37 879.10 16.66 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.25 12.90 0.86 97.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33678) 04/28/22 _x86_64_ (8 CPU) 17:10:28 LINUX RESTART (8 CPU) 17:11:01 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 4.30 0.00 1.20 0.92 0.03 93.55 17:12:01 0 2.71 0.00 1.07 2.38 0.03 93.81 17:12:01 1 2.29 0.00 0.90 0.32 0.03 96.45 17:12:01 2 6.20 0.00 0.97 0.33 0.03 92.47 17:12:01 3 2.89 0.00 1.52 1.92 0.03 93.64 17:12:01 4 6.32 0.00 1.28 1.90 0.03 90.46 17:12:01 5 4.04 0.00 1.65 0.17 0.02 94.12 17:12:01 6 4.62 0.00 1.15 0.10 0.03 94.09 17:12:01 7 5.31 0.00 1.04 0.25 0.05 93.35 17:13:01 all 28.63 0.00 5.49 0.58 0.11 65.19 17:13:01 0 29.73 0.00 6.36 2.24 0.10 61.58 17:13:01 1 29.37 0.00 5.12 0.12 0.10 65.29 17:13:01 2 26.90 0.00 5.94 0.20 0.12 66.84 17:13:01 3 28.76 0.00 5.65 0.85 0.12 64.63 17:13:01 4 29.30 0.00 5.45 0.13 0.10 65.01 17:13:01 5 27.18 0.00 5.08 0.05 0.13 67.55 17:13:01 6 28.19 0.00 5.22 0.93 0.12 65.55 17:13:01 7 29.61 0.00 5.15 0.08 0.12 65.04 17:14:01 all 31.46 0.00 4.87 0.54 0.07 63.06 17:14:01 0 31.23 0.00 4.33 0.12 0.08 64.25 17:14:01 1 32.48 0.00 4.53 0.05 0.07 62.87 17:14:01 2 30.47 0.00 5.53 0.22 0.08 63.70 17:14:01 3 30.81 0.00 5.34 3.09 0.07 60.69 17:14:01 4 31.01 0.00 4.85 0.08 0.08 63.97 17:14:01 5 32.27 0.00 4.99 0.08 0.07 62.59 17:14:01 6 31.05 0.00 4.43 0.02 0.07 64.44 17:14:01 7 32.35 0.00 4.94 0.66 0.07 61.99 17:15:01 all 2.82 0.00 1.14 0.54 0.03 95.48 17:15:01 0 2.73 0.00 1.17 0.02 0.02 96.07 17:15:01 1 3.14 0.00 0.97 0.00 0.05 95.84 17:15:01 2 2.63 0.00 1.61 3.05 0.02 92.70 17:15:01 3 2.24 0.00 1.09 0.22 0.02 96.44 17:15:01 4 2.98 0.00 1.04 0.20 0.02 95.77 17:15:01 5 2.92 0.00 0.84 0.02 0.02 96.21 17:15:01 6 2.88 0.00 1.37 0.03 0.03 95.68 17:15:01 7 3.01 0.00 1.07 0.77 0.03 95.11 17:16:01 all 0.25 0.00 0.01 0.00 0.00 99.73 17:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:16:01 1 1.81 0.00 0.03 0.00 0.00 98.16 17:16:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 7 0.02 0.00 0.03 0.02 0.00 99.93 17:17:01 all 0.27 0.00 0.02 0.00 0.00 99.71 17:17:01 0 0.03 0.00 0.07 0.00 0.00 99.90 17:17:01 1 2.00 0.00 0.02 0.00 0.02 97.96 17:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:18:01 all 0.27 0.00 0.01 0.01 0.00 99.71 17:18:01 0 0.07 0.00 0.02 0.00 0.00 99.92 17:18:01 1 1.97 0.00 0.02 0.00 0.00 98.01 17:18:01 2 0.02 0.00 0.02 0.05 0.00 99.92 17:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:18:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:18:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:19:01 all 0.15 0.00 0.04 0.02 0.00 99.79 17:19:01 0 0.05 0.00 0.05 0.00 0.02 99.88 17:19:01 1 0.76 0.00 0.03 0.00 0.00 99.20 17:19:01 2 0.05 0.00 0.05 0.00 0.00 99.90 17:19:01 3 0.18 0.00 0.05 0.05 0.00 99.72 17:19:01 4 0.05 0.00 0.05 0.00 0.02 99.88 17:19:01 5 0.02 0.00 0.03 0.07 0.00 99.88 17:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:19:01 7 0.02 0.00 0.02 0.05 0.00 99.92 17:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:20:01 0 0.05 0.00 0.00 0.00 0.00 99.95 17:20:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 4 0.05 0.00 0.05 0.00 0.02 99.88 17:20:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:21:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:21:01 0 0.05 0.00 0.02 0.02 0.00 99.92 17:21:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 4 0.05 0.00 0.03 0.00 0.02 99.90 17:21:01 5 0.02 0.00 0.02 0.02 0.00 99.95 17:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 7 0.05 0.00 0.02 0.02 0.02 99.90 17:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:22:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:22:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 4 0.07 0.00 0.02 0.00 0.02 99.90 17:22:01 5 0.00 0.00 0.00 0.03 0.00 99.97 17:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.16 0.00 1.16 0.24 0.03 92.42 Average: 0 6.03 0.00 1.19 0.43 0.03 92.32 Average: 1 6.69 0.00 1.05 0.04 0.03 92.19 Average: 2 5.99 0.00 1.28 0.35 0.02 92.35 Average: 3 5.85 0.00 1.23 0.55 0.02 92.34 Average: 4 6.33 0.00 1.16 0.21 0.03 92.27 Average: 5 5.99 0.00 1.14 0.04 0.02 92.81 Average: 6 6.03 0.00 1.11 0.10 0.02 92.74 Average: 7 6.35 0.00 1.11 0.17 0.03 92.35