---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8686 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: 2799.994 BogoMIPS: 5599.98 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8686) 03/23/22 _x86_64_ (8 CPU) 19:20:51 LINUX RESTART (8 CPU) 19:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:22:01 406.78 58.42 348.36 0.00 7491.95 206237.09 0.00 19:23:01 159.36 0.12 159.25 0.00 6.13 51788.20 0.00 19:24:01 114.23 0.10 114.13 0.00 14.66 24232.99 0.00 19:25:01 1.75 0.00 1.75 0.00 0.00 20.68 0.00 19:26:01 1.25 0.02 1.23 0.00 0.13 13.86 0.00 19:27:01 1.02 0.00 1.02 0.00 0.00 12.93 0.00 19:28:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 19:29:01 0.88 0.00 0.88 0.00 0.00 11.33 0.00 19:30:01 6.27 0.97 5.30 0.00 28.66 484.19 0.00 Average: 76.97 6.62 70.35 0.00 837.86 31421.84 0.00 19:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:22:01 28370420 31754000 539588 1.64 148276 3451468 2010136 5.92 1296680 2775992 467288 19:23:01 28136980 31661368 626508 1.91 177932 3541824 2219416 6.54 1481816 2798096 139896 19:24:01 27772640 31757156 532124 1.62 188324 3948760 1775336 5.23 1366592 3231832 132 19:25:01 27774248 31758868 530336 1.61 188352 3948760 1775336 5.23 1365568 3231832 204 19:26:01 27786764 31771308 517876 1.57 188396 3948764 1775336 5.23 1353128 3231840 32 19:27:01 27787088 31771496 517612 1.57 188436 3948772 1775336 5.23 1353172 3231840 176 19:28:01 27787804 31772276 516816 1.57 188460 3948776 1775336 5.23 1352220 3231844 8 19:29:01 27793756 31778268 510672 1.55 188472 3948776 1775336 5.23 1346260 3231852 148 19:30:01 26976260 31711516 576404 1.75 194460 4644948 2221228 6.55 1417372 3927740 704084 Average: 27798440 31748473 540882 1.64 183456 3925650 1900311 5.60 1370312 3210319 145774 19:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:22:01 docker0 172.69 236.23 14.28 2086.56 0.00 0.00 0.00 0.00 19:22:01 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 19:22:01 ens3 962.14 630.29 7418.41 124.64 0.00 0.00 0.00 0.00 19:23:01 docker0 6.81 9.58 0.39 38.17 0.00 0.00 0.00 0.00 19:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:23:01 veth2b64a47 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 19:23:01 ens3 78.24 57.71 78.77 65.36 0.00 0.00 0.00 0.00 19:24:01 docker0 8.50 10.70 0.50 51.77 0.00 0.00 0.00 0.00 19:24:01 lo 7.73 7.73 0.77 0.77 0.00 0.00 0.00 0.00 19:24:01 ens3 226.97 177.54 2683.07 214.50 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 ens3 0.70 0.73 0.05 0.06 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:30:01 ens3 174.15 93.23 4074.99 10.85 0.00 0.00 0.00 0.00 Average: docker0 20.89 28.50 1.69 241.81 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 160.27 106.64 1583.81 46.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8686) 03/23/22 _x86_64_ (8 CPU) 19:20:51 LINUX RESTART (8 CPU) 19:21:01 CPU %user %nice %system %iowait %steal %idle 19:22:01 all 12.17 0.00 5.31 3.38 0.06 79.08 19:22:01 0 10.28 0.00 4.71 3.59 0.05 81.36 19:22:01 1 12.95 0.00 4.94 1.20 0.05 80.86 19:22:01 2 14.02 0.00 5.99 3.45 0.07 76.48 19:22:01 3 11.09 0.00 6.71 3.00 0.08 79.11 19:22:01 4 11.88 0.00 4.95 5.52 0.05 77.60 19:22:01 5 10.82 0.00 4.88 1.50 0.07 82.73 19:22:01 6 12.42 0.00 4.11 0.57 0.07 82.82 19:22:01 7 13.89 0.00 6.21 8.22 0.07 71.61 19:23:01 all 29.28 0.00 6.33 1.14 0.07 63.19 19:23:01 0 30.79 0.00 6.54 2.03 0.07 60.57 19:23:01 1 28.74 0.00 6.10 0.89 0.08 64.18 19:23:01 2 28.96 0.00 6.62 1.89 0.07 62.45 19:23:01 3 31.70 0.00 5.62 0.27 0.07 62.34 19:23:01 4 28.50 0.00 6.08 0.20 0.07 65.15 19:23:01 5 27.19 0.00 6.82 1.63 0.07 64.29 19:23:01 6 30.24 0.00 6.79 1.60 0.07 61.30 19:23:01 7 28.07 0.00 6.08 0.57 0.07 65.21 19:24:01 all 4.90 0.00 2.17 0.57 0.04 92.32 19:24:01 0 5.42 0.00 1.87 0.07 0.03 92.60 19:24:01 1 4.72 0.00 2.23 0.60 0.03 92.41 19:24:01 2 5.03 0.00 2.15 0.20 0.03 92.59 19:24:01 3 4.60 0.00 1.91 0.07 0.03 93.39 19:24:01 4 4.96 0.00 2.25 0.07 0.03 92.69 19:24:01 5 5.20 0.00 2.48 0.45 0.05 91.81 19:24:01 6 4.44 0.00 2.08 1.54 0.03 91.90 19:24:01 7 4.84 0.00 2.39 1.58 0.03 91.15 19:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 19:25:01 0 0.02 0.00 0.02 0.03 0.00 99.93 19:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 2 0.00 0.00 0.02 0.00 0.02 99.97 19:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 4 0.07 0.00 0.02 0.00 0.02 99.90 19:25:01 5 0.03 0.00 0.05 0.00 0.02 99.90 19:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:25:01 7 0.02 0.00 0.00 0.05 0.00 99.93 19:26:01 all 0.03 0.00 0.04 0.00 0.00 99.92 19:26:01 0 0.07 0.00 0.12 0.02 0.02 99.78 19:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:26:01 3 0.05 0.00 0.07 0.00 0.00 99.88 19:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 5 0.02 0.00 0.03 0.00 0.00 99.95 19:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 7 0.02 0.00 0.02 0.02 0.02 99.93 19:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 19:27:01 0 0.00 0.00 0.02 0.03 0.00 99.95 19:27:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:27:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 5 0.13 0.00 0.05 0.00 0.02 99.80 19:27:01 6 0.03 0.00 0.02 0.02 0.02 99.92 19:27:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:28:01 all 0.05 0.00 0.03 0.00 0.00 99.92 19:28:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:28:01 5 0.23 0.00 0.13 0.00 0.02 99.62 19:28:01 6 0.02 0.00 0.02 0.02 0.00 99.95 19:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:29:01 all 0.02 0.00 0.02 0.00 0.00 99.96 19:29:01 0 0.03 0.00 0.03 0.02 0.00 99.92 19:29:01 1 0.05 0.00 0.05 0.00 0.00 99.90 19:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:29:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:29:01 4 0.00 0.00 0.02 0.00 0.02 99.97 19:29:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:30:01 all 2.76 0.00 1.09 0.06 0.01 96.07 19:30:01 0 2.01 0.00 1.14 0.32 0.02 96.52 19:30:01 1 2.96 0.00 1.20 0.02 0.02 95.80 19:30:01 2 3.36 0.00 0.80 0.02 0.00 95.82 19:30:01 3 2.43 0.00 1.37 0.02 0.02 96.17 19:30:01 4 3.20 0.00 1.00 0.05 0.00 95.75 19:30:01 5 2.44 0.00 0.99 0.00 0.02 96.55 19:30:01 6 3.20 0.00 1.04 0.03 0.02 95.71 19:30:01 7 2.47 0.00 1.20 0.05 0.02 96.26 Average: all 5.44 0.00 1.66 0.57 0.02 92.31 Average: 0 5.38 0.00 1.60 0.68 0.02 92.32 Average: 1 5.46 0.00 1.61 0.30 0.02 92.60 Average: 2 5.68 0.00 1.73 0.61 0.02 91.95 Average: 3 5.52 0.00 1.73 0.37 0.02 92.35 Average: 4 5.37 0.00 1.58 0.64 0.02 92.39 Average: 5 5.09 0.00 1.71 0.40 0.03 92.77 Average: 6 5.56 0.00 1.55 0.42 0.02 92.45 Average: 7 5.43 0.00 1.75 1.15 0.02 91.64