---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10871 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-10871) 04/06/22 _x86_64_ (8 CPU) 02:23:01 LINUX RESTART (8 CPU) 02:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:25:01 191.00 1.53 189.47 0.00 19.86 57273.79 0.00 02:26:01 135.31 0.03 135.28 0.00 4.53 28784.40 0.00 02:27:01 1.55 0.00 1.55 0.00 0.00 17.99 0.00 02:28:01 2.23 0.00 2.23 0.00 0.00 26.26 0.00 02:29:01 1.45 0.02 1.43 0.00 0.13 15.73 0.00 02:30:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 02:31:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 02:32:01 1.17 0.00 1.17 0.00 0.00 14.53 0.00 02:33:01 0.95 0.00 0.95 0.00 0.00 12.13 0.00 02:34:01 1.72 0.00 1.72 0.00 0.00 23.59 0.00 Average: 33.75 0.16 33.59 0.00 2.45 8618.76 0.00 02:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 28813424 31734964 558304 1.70 153040 3012720 2118376 6.24 1299536 2352620 528 02:26:01 28195032 31787644 502580 1.53 164224 3614092 1819336 5.36 1300088 2910728 324 02:27:01 28195516 31788316 501632 1.53 164256 3614096 1819336 5.36 1299376 2910732 20 02:28:01 28201852 31794752 495048 1.51 164352 3614092 1819336 5.36 1293292 2910744 8 02:29:01 28201804 31794756 494984 1.51 164412 3614112 1819336 5.36 1293284 2910756 16 02:30:01 28206104 31799600 490664 1.49 164436 3614112 1819336 5.36 1288572 2911220 20 02:31:01 28206308 31799816 490368 1.49 164460 3614116 1819336 5.36 1288556 2911224 8 02:32:01 28206016 31799568 490560 1.49 164480 3614120 1819336 5.36 1288864 2911240 24 02:33:01 28205700 31799256 490808 1.49 164508 3614112 1819336 5.36 1288580 2911240 12 02:34:01 28205808 31799444 490484 1.49 164548 3614100 1819336 5.36 1289080 2911224 16 Average: 28263756 31789812 500543 1.52 163272 3553967 1849240 5.45 1292923 2855173 98 02:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:25:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:25:01 docker0 106.67 141.48 8.51 1080.95 0.00 0.00 0.00 0.00 02:25:01 veth722f77b 6.00 8.55 0.44 33.91 0.00 0.00 0.00 0.00 02:25:01 ens3 215.43 168.74 1132.04 72.12 0.00 0.00 0.00 0.00 02:26:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 02:26:01 docker0 3.83 7.35 0.25 55.83 0.00 0.00 0.00 0.00 02:26:01 ens3 131.44 79.72 2633.20 15.91 0.00 0.00 0.00 0.00 02:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 02:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 ens3 1.47 0.90 4.30 0.30 0.00 0.00 0.00 0.00 02:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 02:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 ens3 0.25 0.18 0.07 0.01 0.00 0.00 0.00 0.00 02:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 11.05 14.88 0.88 113.67 0.00 0.00 0.00 0.00 Average: ens3 34.98 24.99 376.96 8.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10871) 04/06/22 _x86_64_ (8 CPU) 02:23:01 LINUX RESTART (8 CPU) 02:24:01 CPU %user %nice %system %iowait %steal %idle 02:25:01 all 29.73 0.00 6.52 1.60 0.21 61.95 02:25:01 0 31.72 0.00 6.63 1.06 0.22 60.37 02:25:01 1 29.12 0.00 5.97 0.10 0.13 64.68 02:25:01 2 29.11 0.00 6.79 4.17 0.17 59.76 02:25:01 3 28.37 0.00 6.68 1.84 0.17 62.94 02:25:01 4 29.97 0.00 6.53 4.23 0.40 58.86 02:25:01 5 29.09 0.00 6.41 0.71 0.13 63.65 02:25:01 6 30.54 0.00 6.74 0.22 0.14 62.37 02:25:01 7 29.94 0.00 6.37 0.42 0.32 62.94 02:26:01 all 13.79 0.00 3.54 1.15 0.09 81.43 02:26:01 0 14.73 0.00 3.59 0.13 0.10 81.44 02:26:01 1 15.50 0.00 4.03 1.43 0.10 78.93 02:26:01 2 13.56 0.00 3.11 0.42 0.08 82.83 02:26:01 3 12.75 0.00 3.10 0.39 0.10 83.67 02:26:01 4 13.62 0.00 3.83 3.27 0.08 79.20 02:26:01 5 12.73 0.00 3.40 0.32 0.10 83.45 02:26:01 6 13.59 0.00 3.62 2.09 0.08 80.63 02:26:01 7 13.81 0.00 3.63 1.18 0.10 81.28 02:27:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 02:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:27:01 4 0.02 0.00 0.02 0.02 0.00 99.95 02:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:27:01 7 0.03 0.00 0.03 0.02 0.02 99.90 02:28:01 all 0.19 0.00 0.03 0.04 0.00 99.74 02:28:01 0 1.03 0.00 0.03 0.00 0.00 98.94 02:28:01 1 0.05 0.00 0.03 0.13 0.02 99.77 02:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:28:01 4 0.10 0.00 0.05 0.02 0.02 99.82 02:28:01 5 0.08 0.00 0.05 0.00 0.00 99.87 02:28:01 6 0.05 0.00 0.00 0.00 0.00 99.95 02:28:01 7 0.15 0.00 0.07 0.18 0.00 99.60 02:29:01 all 0.07 0.00 0.01 0.02 0.01 99.89 02:29:01 0 0.37 0.00 0.02 0.00 0.02 99.60 02:29:01 1 0.07 0.00 0.03 0.07 0.00 99.83 02:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:29:01 5 0.05 0.00 0.03 0.00 0.00 99.92 02:29:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:29:01 7 0.02 0.00 0.00 0.10 0.02 99.87 02:30:01 all 0.04 0.00 0.03 0.00 0.00 99.93 02:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:30:01 1 0.08 0.00 0.02 0.00 0.02 99.88 02:30:01 2 0.05 0.00 0.03 0.00 0.00 99.92 02:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:30:01 4 0.03 0.00 0.05 0.02 0.00 99.90 02:30:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:31:01 all 0.01 0.00 0.03 0.00 0.01 99.95 02:31:01 0 0.00 0.00 0.03 0.00 0.02 99.95 02:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:31:01 2 0.00 0.00 0.03 0.00 0.02 99.95 02:31:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:31:01 4 0.00 0.00 0.03 0.02 0.00 99.95 02:31:01 5 0.05 0.00 0.05 0.00 0.00 99.90 02:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:31:01 7 0.00 0.00 0.00 0.02 0.00 99.98 02:32:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:32:01 1 0.05 0.00 0.03 0.02 0.02 99.88 02:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:32:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:32:01 6 0.05 0.00 0.00 0.00 0.00 99.95 02:32:01 7 0.05 0.00 0.02 0.02 0.02 99.90 02:33:01 all 0.25 0.00 0.02 0.00 0.01 99.72 02:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:33:01 1 0.07 0.00 0.05 0.00 0.02 99.87 02:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:33:01 3 0.02 0.00 0.03 0.00 0.02 99.93 02:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:33:01 5 0.00 0.00 0.02 0.02 0.00 99.97 02:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:33:01 7 1.81 0.00 0.05 0.02 0.00 98.13 02:34:01 all 0.11 0.00 0.02 0.01 0.01 99.85 02:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:34:01 1 0.03 0.00 0.03 0.03 0.00 99.90 02:34:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:34:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:34:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:34:01 7 0.75 0.00 0.02 0.02 0.02 99.20 Average: all 4.38 0.00 1.01 0.28 0.03 94.29 Average: 0 4.77 0.00 1.03 0.12 0.04 94.05 Average: 1 4.47 0.00 1.02 0.18 0.03 94.31 Average: 2 4.24 0.00 1.00 0.45 0.03 94.28 Average: 3 4.08 0.00 0.98 0.22 0.03 94.69 Average: 4 4.34 0.00 1.05 0.75 0.05 93.82 Average: 5 4.18 0.00 0.99 0.10 0.03 94.70 Average: 6 4.38 0.00 1.03 0.23 0.03 94.33 Average: 7 4.61 0.00 1.01 0.20 0.05 94.14