---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21548 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 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-21548) 04/21/22 _x86_64_ (8 CPU) 01:08:23 LINUX RESTART (8 CPU) 01:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:10:01 228.13 12.69 215.44 0.00 2057.88 122896.92 0.00 01:11:01 176.17 0.08 176.09 0.00 3.60 29089.95 0.00 01:12:01 1.20 0.00 1.20 0.00 0.00 17.34 0.00 01:13:01 1.27 0.00 1.27 0.00 0.00 15.46 0.00 01:14:01 1.27 0.02 1.25 0.00 0.13 14.66 0.00 01:15:01 1.10 0.00 1.10 0.00 0.00 13.46 0.00 01:16:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 01:17:01 1.15 0.02 1.13 0.00 0.13 14.26 0.00 01:18:01 1.30 0.00 1.30 0.00 0.00 14.13 0.00 01:19:01 1.62 0.00 1.62 0.00 0.00 24.26 0.00 Average: 41.11 1.26 39.85 0.00 203.10 15032.34 0.00 01:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 28230788 31615132 674984 2.05 176184 3413036 2283664 6.73 1363588 2830640 26236 01:11:01 27784784 31756800 531976 1.62 189040 3936252 1802588 5.31 1333236 3255296 236 01:12:01 27803644 31775660 513072 1.56 189084 3936260 1802588 5.31 1312176 3255300 180 01:13:01 27804788 31776988 511280 1.55 189116 3936260 1802588 5.31 1310668 3255304 44 01:14:01 27812288 31784736 503860 1.53 189164 3936260 1802588 5.31 1303136 3255560 20 01:15:01 27813272 31785808 502808 1.53 189196 3936268 1802588 5.31 1302532 3255568 220 01:16:01 27812972 31785544 502964 1.53 189224 3936272 1802588 5.31 1303500 3255576 208 01:17:01 27812780 31785424 502992 1.53 189256 3936276 1802588 5.31 1303068 3255580 288 01:18:01 27812740 31785436 502884 1.53 189280 3936276 1802588 5.31 1303084 3255580 188 01:19:01 27813120 31785856 502492 1.53 189348 3936252 1802588 5.31 1303572 3255564 28 Average: 27850118 31763738 524931 1.60 187889 3883941 1850696 5.45 1313856 3212997 2765 01:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 veth76c5695 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:10:01 docker0 171.82 231.99 14.49 2120.52 0.00 0.00 0.00 0.00 01:10:01 ens3 437.94 300.15 5895.90 66.14 0.00 0.00 0.00 0.00 01:10:01 lo 5.63 5.63 0.55 0.55 0.00 0.00 0.00 0.00 01:11:01 docker0 14.10 18.93 0.82 89.82 0.00 0.00 0.00 0.00 01:11:01 ens3 171.87 123.18 2685.99 76.02 0.00 0.00 0.00 0.00 01:11:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 5.70 4.13 9.45 0.31 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.77 0.48 0.14 0.10 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.63 0.42 0.34 0.27 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.43 0.10 0.05 0.01 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 0.75 0.73 0.41 0.30 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 0.80 0.23 0.13 0.08 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.34 24.75 1.51 217.88 0.00 0.00 0.00 0.00 Average: ens3 61.28 42.53 850.86 14.24 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21548) 04/21/22 _x86_64_ (8 CPU) 01:08:23 LINUX RESTART (8 CPU) 01:09:02 CPU %user %nice %system %iowait %steal %idle 01:10:01 all 12.93 0.00 5.87 1.84 0.11 79.24 01:10:01 0 13.25 0.00 5.57 1.37 0.09 79.72 01:10:01 1 13.08 0.00 6.65 4.41 0.12 75.74 01:10:01 2 12.55 0.00 5.70 0.43 0.12 81.20 01:10:01 3 13.02 0.00 5.86 0.29 0.10 80.73 01:10:01 4 13.48 0.00 5.26 0.32 0.10 80.83 01:10:01 5 10.73 0.00 6.33 4.70 0.12 78.12 01:10:01 6 14.93 0.00 5.74 2.36 0.12 76.84 01:10:01 7 12.38 0.00 5.87 0.87 0.14 80.75 01:11:01 all 27.68 0.00 5.34 1.07 0.13 65.78 01:11:01 0 27.43 0.00 4.93 0.52 0.10 67.01 01:11:01 1 27.43 0.00 5.25 1.06 0.12 66.14 01:11:01 2 27.43 0.00 4.62 0.22 0.14 67.59 01:11:01 3 26.79 0.00 6.42 0.35 0.13 66.30 01:11:01 4 26.36 0.00 5.62 4.04 0.12 63.86 01:11:01 5 27.29 0.00 4.63 1.32 0.14 66.63 01:11:01 6 28.88 0.00 5.62 0.29 0.15 65.06 01:11:01 7 29.83 0.00 5.63 0.74 0.15 63.64 01:12:01 all 0.05 0.00 0.04 0.00 0.00 99.91 01:12:01 0 0.03 0.00 0.03 0.02 0.00 99.92 01:12:01 1 0.12 0.00 0.07 0.02 0.02 99.78 01:12:01 2 0.07 0.00 0.05 0.00 0.02 99.87 01:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:12:01 4 0.02 0.00 0.05 0.00 0.00 99.93 01:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 6 0.07 0.00 0.03 0.00 0.00 99.90 01:12:01 7 0.05 0.00 0.05 0.00 0.00 99.90 01:13:01 all 0.05 0.00 0.01 0.00 0.00 99.93 01:13:01 0 0.03 0.00 0.02 0.02 0.00 99.93 01:13:01 1 0.10 0.00 0.05 0.00 0.00 99.85 01:13:01 2 0.10 0.00 0.02 0.00 0.02 99.87 01:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:13:01 4 0.05 0.00 0.02 0.02 0.00 99.92 01:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:14:01 all 0.03 0.00 0.02 0.00 0.01 99.94 01:14:01 0 0.00 0.00 0.02 0.02 0.02 99.95 01:14:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:14:01 2 0.05 0.00 0.00 0.00 0.00 99.95 01:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:14:01 4 0.03 0.00 0.05 0.00 0.02 99.90 01:14:01 5 0.05 0.00 0.05 0.00 0.02 99.88 01:14:01 6 0.05 0.00 0.00 0.02 0.00 99.93 01:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:15:01 all 0.02 0.00 0.00 0.00 0.00 99.97 01:15:01 0 0.02 0.00 0.00 0.02 0.00 99.97 01:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 5 0.05 0.00 0.02 0.00 0.02 99.92 01:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:16:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:16:01 2 0.05 0.00 0.02 0.00 0.02 99.92 01:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:16:01 5 0.07 0.00 0.03 0.00 0.02 99.88 01:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:17:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:17:01 0 0.02 0.00 0.00 0.02 0.00 99.97 01:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 5 0.03 0.00 0.05 0.00 0.02 99.90 01:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:18:01 all 0.19 0.00 0.02 0.00 0.00 99.79 01:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 2 1.37 0.00 0.08 0.00 0.00 98.55 01:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:18:01 4 0.02 0.00 0.00 0.03 0.00 99.95 01:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 all 0.19 0.00 0.02 0.01 0.00 99.78 01:19:01 0 0.02 0.00 0.00 0.03 0.00 99.95 01:19:01 1 0.13 0.00 0.02 0.00 0.02 99.83 01:19:01 2 1.16 0.00 0.07 0.00 0.00 98.78 01:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:19:01 4 0.02 0.00 0.03 0.02 0.00 99.93 01:19:01 5 0.20 0.00 0.02 0.00 0.02 99.77 01:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.06 0.00 1.12 0.29 0.03 94.51 Average: 0 4.03 0.00 1.04 0.20 0.02 94.70 Average: 1 4.04 0.00 1.18 0.54 0.03 94.22 Average: 2 4.23 0.00 1.04 0.06 0.03 94.64 Average: 3 3.93 0.00 1.22 0.06 0.03 94.76 Average: 4 3.96 0.00 1.09 0.44 0.02 94.49 Average: 5 3.80 0.00 1.09 0.59 0.03 94.48 Average: 6 4.33 0.00 1.12 0.26 0.03 94.26 Average: 7 4.17 0.00 1.14 0.16 0.03 94.51