---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47540 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-47540) 05/10/22 _x86_64_ (8 CPU) 12:05:35 LINUX RESTART (8 CPU) 12:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:07:01 398.52 44.76 353.76 0.00 4027.73 144959.57 0.00 12:08:01 128.50 0.13 128.36 0.00 9.33 37333.11 0.00 12:09:01 119.84 0.02 119.83 0.00 2.13 32888.10 0.00 12:10:01 1.83 0.00 1.83 0.00 0.00 22.28 0.00 12:11:01 1.20 0.02 1.18 0.00 0.13 13.46 0.00 12:12:01 0.88 0.00 0.88 0.00 0.00 11.60 0.00 12:13:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 12:14:01 0.87 0.00 0.87 0.00 0.00 12.66 0.00 12:15:01 1.15 0.00 1.15 0.00 0.00 14.13 0.00 12:16:01 1.87 0.00 1.87 0.00 0.00 27.46 0.00 Average: 65.58 4.49 61.09 0.00 403.91 21528.72 0.00 12:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 28371136 31732872 562812 1.71 156060 3418392 2191904 6.46 1240580 2830088 124904 12:08:01 28200400 31724940 563172 1.71 162800 3557016 2197196 6.48 1417556 2799248 314696 12:09:01 27845168 31780352 508612 1.55 173816 3917296 1819972 5.36 1265780 3262556 148 12:10:01 27845540 31780776 508324 1.55 173856 3917296 1819972 5.36 1265824 3262560 48 12:11:01 27855660 31791268 498120 1.51 173892 3917296 1819972 5.36 1255512 3262932 12 12:12:01 27855824 31791448 497876 1.51 173904 3917304 1819972 5.36 1255304 3262948 164 12:13:01 27857236 31792912 496372 1.51 173932 3917308 1819972 5.36 1254364 3262960 24 12:14:01 27857640 31793432 496116 1.51 173964 3917312 1819972 5.36 1254736 3263036 208 12:15:01 27857624 31793448 496040 1.51 173984 3917344 1819972 5.36 1254600 3263036 24 12:16:01 27857804 31793672 495692 1.51 174032 3917316 1819972 5.36 1253924 3263040 24 Average: 27940403 31777512 512314 1.56 171024 3831388 1894888 5.58 1271818 3173240 44025 12:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 docker0 116.13 141.66 9.37 1064.80 0.00 0.00 0.00 0.00 12:07:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 12:07:01 ens3 812.60 502.93 6783.50 116.40 0.00 0.00 0.00 0.00 12:08:01 docker0 5.18 7.28 0.28 37.96 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 ens3 66.22 51.14 75.43 63.97 0.00 0.00 0.00 0.00 12:08:01 vethf83cb6f 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 12:09:01 docker0 2.93 5.61 0.19 53.99 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 ens3 124.48 73.76 2633.65 13.68 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 1.32 0.63 1.38 0.23 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.67 0.27 0.27 0.20 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 ens3 0.78 0.20 0.14 0.07 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 9.91 12.43 0.95 13.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 ens3 14.01 23.53 1.59 22.93 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 8.60 11.96 1.25 13.88 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.42 15.45 0.98 115.67 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: ens3 103.87 67.69 949.80 24.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47540) 05/10/22 _x86_64_ (8 CPU) 12:05:35 LINUX RESTART (8 CPU) 12:06:01 CPU %user %nice %system %iowait %steal %idle 12:07:01 all 12.17 0.00 4.67 2.27 0.11 80.78 12:07:01 0 12.08 0.00 4.57 0.50 0.12 82.73 12:07:01 1 12.25 0.00 4.46 0.87 0.12 82.30 12:07:01 2 12.58 0.00 5.03 3.22 0.10 79.07 12:07:01 3 9.38 0.00 4.62 1.23 0.12 84.65 12:07:01 4 11.98 0.00 4.78 4.88 0.12 78.24 12:07:01 5 14.37 0.00 4.43 4.29 0.08 76.83 12:07:01 6 12.36 0.00 3.99 0.37 0.08 83.19 12:07:01 7 12.38 0.00 5.46 2.81 0.14 79.22 12:08:01 all 29.77 0.00 6.34 2.91 0.11 60.86 12:08:01 0 29.85 0.00 6.87 0.39 0.12 62.78 12:08:01 1 31.35 0.00 6.78 1.92 0.10 59.85 12:08:01 2 29.47 0.00 6.06 0.30 0.12 64.05 12:08:01 3 29.87 0.00 6.04 0.47 0.08 63.54 12:08:01 4 29.97 0.00 7.08 12.42 0.10 50.44 12:08:01 5 28.96 0.00 6.28 6.20 0.10 58.46 12:08:01 6 30.49 0.00 6.33 1.42 0.10 61.66 12:08:01 7 28.21 0.00 5.28 0.17 0.14 66.20 12:09:01 all 5.12 0.00 2.03 1.21 0.04 91.61 12:09:01 0 5.21 0.00 2.08 3.22 0.03 89.46 12:09:01 1 5.11 0.00 1.97 0.71 0.03 92.18 12:09:01 2 4.86 0.00 2.07 1.63 0.03 91.41 12:09:01 3 5.62 0.00 1.94 0.15 0.05 92.24 12:09:01 4 6.33 0.00 1.81 0.50 0.05 91.32 12:09:01 5 4.52 0.00 2.21 0.25 0.03 92.98 12:09:01 6 4.46 0.00 2.28 3.05 0.03 90.17 12:09:01 7 4.80 0.00 1.87 0.19 0.05 93.10 12:10:01 all 0.03 0.00 0.02 0.01 0.00 99.95 12:10:01 0 0.02 0.00 0.03 0.03 0.00 99.92 12:10:01 1 0.00 0.00 0.03 0.00 0.00 99.97 12:10:01 2 0.07 0.00 0.02 0.00 0.00 99.92 12:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 5 0.07 0.00 0.00 0.00 0.00 99.93 12:10:01 6 0.02 0.00 0.05 0.02 0.00 99.92 12:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 all 0.04 0.00 0.04 0.01 0.00 99.91 12:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 12:11:01 2 0.02 0.00 0.02 0.08 0.00 99.88 12:11:01 3 0.03 0.00 0.07 0.00 0.02 99.88 12:11:01 4 0.05 0.00 0.03 0.00 0.00 99.92 12:11:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:11:01 6 0.03 0.00 0.03 0.02 0.00 99.92 12:11:01 7 0.03 0.00 0.07 0.00 0.00 99.90 12:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 4 0.02 0.00 0.03 0.00 0.02 99.93 12:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 6 0.02 0.00 0.00 0.02 0.02 99.95 12:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 all 0.04 0.00 0.02 0.00 0.00 99.94 12:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 4 0.08 0.00 0.07 0.00 0.00 99.85 12:13:01 5 0.10 0.00 0.02 0.00 0.00 99.88 12:13:01 6 0.03 0.00 0.02 0.02 0.00 99.93 12:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 all 0.03 0.00 0.03 0.00 0.00 99.94 12:14:01 0 0.08 0.00 0.08 0.00 0.02 99.82 12:14:01 1 0.00 0.00 0.03 0.00 0.00 99.97 12:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 12:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 5 0.07 0.00 0.05 0.00 0.02 99.87 12:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 all 0.07 0.00 0.01 0.00 0.00 99.91 12:15:01 0 0.07 0.00 0.05 0.02 0.00 99.87 12:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:15:01 2 0.02 0.00 0.03 0.00 0.02 99.93 12:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 4 0.17 0.00 0.00 0.00 0.02 99.82 12:15:01 5 0.10 0.00 0.00 0.00 0.00 99.90 12:15:01 6 0.13 0.00 0.00 0.02 0.00 99.85 12:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:16:01 all 0.01 0.00 0.00 0.01 0.00 99.97 12:16:01 0 0.02 0.00 0.00 0.03 0.00 99.95 12:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:16:01 6 0.02 0.00 0.00 0.03 0.00 99.95 12:16:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 4.69 0.00 1.31 0.64 0.03 93.34 Average: 0 4.71 0.00 1.37 0.42 0.03 93.48 Average: 1 4.85 0.00 1.33 0.35 0.03 93.45 Average: 2 4.66 0.00 1.31 0.52 0.03 93.47 Average: 3 4.46 0.00 1.26 0.18 0.03 94.07 Average: 4 4.84 0.00 1.38 1.77 0.03 91.99 Average: 5 4.78 0.00 1.29 1.07 0.02 92.84 Average: 6 4.71 0.00 1.26 0.50 0.02 93.51 Average: 7 4.49 0.00 1.25 0.31 0.03 93.91