---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-45061 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: 2799.996 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-45061) 05/10/22 _x86_64_ (8 CPU) 06:43:12 LINUX RESTART (8 CPU) 06:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:45:01 235.20 4.44 230.76 0.00 361.43 111794.20 0.00 06:46:01 168.17 1.77 166.41 0.00 55.86 23491.55 0.00 06:47:01 1.32 0.00 1.32 0.00 0.00 15.74 0.00 06:48:01 1.50 0.00 1.50 0.00 0.00 18.53 0.00 06:49:01 1.13 0.02 1.12 0.00 0.13 13.33 0.00 06:50:01 1.23 0.00 1.23 0.00 0.00 14.93 0.00 06:51:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 06:52:01 143.43 0.10 143.33 0.00 12.53 61704.12 0.00 Average: 68.76 0.78 67.98 0.00 53.10 24449.45 0.00 06:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:45:01 27914492 31745332 543124 1.65 192032 3804856 2025488 5.97 1308840 3164444 113820 06:46:01 27522196 31774616 512100 1.56 204200 4171852 1870148 5.51 1276540 3541584 168 06:47:01 27522372 31774912 511172 1.55 204248 4171856 1870148 5.51 1275896 3541584 16 06:48:01 27526784 31779300 506744 1.54 204280 4171864 1870148 5.51 1270644 3541580 176 06:49:01 27527020 31779576 506396 1.54 204332 4171868 1870148 5.51 1270600 3541588 24 06:50:01 27528060 31780580 505352 1.54 204364 4171872 1870148 5.51 1269780 3541588 184 06:51:01 27532620 31785336 500792 1.52 204396 4171876 1870148 5.51 1264904 3541768 24 06:52:01 26011104 31753288 528044 1.61 240836 5494808 1882624 5.55 1386112 4807412 228 Average: 27385581 31771618 514216 1.56 207336 4291356 1891125 5.57 1290414 3652694 14330 06:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:45:01 veth958a0f3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:45:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 06:45:01 docker0 238.62 273.31 18.59 2417.26 0.00 0.00 0.00 0.00 06:45:01 ens3 491.15 382.85 5868.98 101.56 0.00 0.00 0.00 0.00 06:46:01 lo 8.40 8.40 0.83 0.83 0.00 0.00 0.00 0.00 06:46:01 docker0 15.96 19.93 0.92 91.71 0.00 0.00 0.00 0.00 06:46:01 ens3 216.43 156.21 2716.78 102.52 0.00 0.00 0.00 0.00 06:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 ens3 1.18 0.92 0.30 0.25 0.00 0.00 0.00 0.00 06:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 ens3 0.23 0.17 0.02 0.01 0.00 0.00 0.00 0.00 06:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 ens3 0.47 0.32 0.24 0.08 0.00 0.00 0.00 0.00 06:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 ens3 0.55 0.32 0.26 0.20 0.00 0.00 0.00 0.00 06:52:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 06:52:01 docker0 38.06 48.89 3.54 390.38 0.00 0.00 0.00 0.00 06:52:01 ens3 401.40 247.34 7686.82 73.65 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 36.16 42.28 2.85 358.11 0.00 0.00 0.00 0.00 Average: ens3 138.19 97.93 2026.05 34.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-45061) 05/10/22 _x86_64_ (8 CPU) 06:43:12 LINUX RESTART (8 CPU) 06:44:02 CPU %user %nice %system %iowait %steal %idle 06:45:01 all 18.00 0.00 6.62 2.11 0.08 73.20 06:45:01 0 19.36 0.00 7.24 3.85 0.10 69.44 06:45:01 1 17.95 0.00 5.41 0.22 0.09 76.34 06:45:01 2 16.39 0.00 6.13 0.96 0.09 76.43 06:45:01 3 18.48 0.00 7.25 0.69 0.09 73.50 06:45:01 4 17.16 0.00 7.74 7.29 0.07 67.74 06:45:01 5 18.18 0.00 6.40 0.22 0.09 75.11 06:45:01 6 18.16 0.00 6.81 2.94 0.07 72.03 06:45:01 7 18.30 0.00 5.96 0.69 0.09 74.96 06:46:01 all 11.48 0.00 3.33 1.14 0.07 83.99 06:46:01 0 13.27 0.00 3.61 1.09 0.05 81.98 06:46:01 1 11.68 0.00 3.20 0.96 0.07 84.10 06:46:01 2 11.08 0.00 3.49 3.32 0.07 82.03 06:46:01 3 11.60 0.00 3.31 1.22 0.07 83.80 06:46:01 4 11.05 0.00 2.92 0.12 0.05 85.86 06:46:01 5 10.58 0.00 3.61 0.57 0.08 85.15 06:46:01 6 11.22 0.00 3.08 1.35 0.07 84.28 06:46:01 7 11.32 0.00 3.40 0.49 0.07 84.72 06:47:01 all 0.01 0.00 0.02 0.01 0.01 99.95 06:47:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:47:01 1 0.05 0.00 0.03 0.03 0.00 99.88 06:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:47:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:47:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:47:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:47:01 6 0.00 0.00 0.03 0.05 0.00 99.92 06:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:48:01 all 0.03 0.00 0.03 0.01 0.00 99.93 06:48:01 0 0.03 0.00 0.05 0.00 0.00 99.92 06:48:01 1 0.03 0.00 0.03 0.02 0.00 99.92 06:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:48:01 5 0.03 0.00 0.07 0.00 0.00 99.90 06:48:01 6 0.03 0.00 0.02 0.05 0.00 99.90 06:48:01 7 0.07 0.00 0.02 0.00 0.02 99.90 06:49:01 all 0.15 0.00 0.01 0.01 0.00 99.83 06:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:49:01 1 0.00 0.00 0.00 0.02 0.02 99.97 06:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:49:01 3 1.16 0.00 0.02 0.00 0.00 98.83 06:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:49:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:49:01 6 0.00 0.00 0.02 0.05 0.00 99.93 06:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:50:01 all 0.15 0.00 0.02 0.01 0.00 99.82 06:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:50:01 1 0.00 0.00 0.00 0.02 0.00 99.98 06:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:50:01 3 1.09 0.00 0.13 0.00 0.02 98.76 06:50:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:50:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:50:01 6 0.00 0.00 0.00 0.03 0.00 99.97 06:50:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:51:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:51:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:51:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:51:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:51:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:51:01 6 0.02 0.00 0.03 0.02 0.00 99.93 06:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:52:01 all 9.05 0.00 3.82 1.07 0.06 86.01 06:52:01 0 8.83 0.00 3.88 0.34 0.07 86.89 06:52:01 1 7.82 0.00 4.06 2.59 0.05 85.48 06:52:01 2 7.86 0.00 3.47 1.01 0.07 87.59 06:52:01 3 9.47 0.00 3.81 0.29 0.07 86.37 06:52:01 4 11.84 0.00 3.01 0.17 0.05 84.93 06:52:01 5 7.67 0.00 3.96 0.69 0.05 87.63 06:52:01 6 8.95 0.00 4.18 3.20 0.05 83.61 06:52:01 7 10.00 0.00 4.15 0.24 0.05 85.56 Average: all 4.79 0.00 1.71 0.54 0.03 92.94 Average: 0 5.11 0.00 1.83 0.65 0.03 92.39 Average: 1 4.63 0.00 1.57 0.48 0.03 93.29 Average: 2 4.37 0.00 1.62 0.66 0.03 93.33 Average: 3 5.16 0.00 1.79 0.27 0.03 92.75 Average: 4 4.94 0.00 1.69 0.92 0.02 92.42 Average: 5 4.50 0.00 1.74 0.18 0.04 93.55 Average: 6 4.73 0.00 1.75 0.95 0.02 92.55 Average: 7 4.90 0.00 1.68 0.17 0.03 93.23