---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2553 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 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-2553) 06/17/22 _x86_64_ (8 CPU) 10:09:43 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:02 401.98 55.00 346.98 0.00 5200.00 171824.86 0.00 10:12:01 159.31 0.19 159.12 0.00 10.85 69024.00 0.00 10:13:01 118.54 0.03 118.51 0.00 1.07 33651.20 0.00 10:14:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 10:15:01 1.30 0.03 1.27 0.00 0.40 14.26 0.00 10:16:01 0.97 0.00 0.97 0.00 0.00 13.06 0.00 10:17:01 1.10 0.02 1.08 0.00 0.13 12.66 0.00 10:18:01 1.25 0.00 1.25 0.00 0.00 15.20 0.00 10:19:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 10:20:01 1.93 0.00 1.93 0.00 0.00 26.00 0.00 Average: 68.71 5.54 63.18 0.00 522.15 27391.82 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:02 28510076 31753084 541616 1.65 140268 3319784 2221392 6.55 1197228 2740412 280316 10:12:01 27932132 31504500 783464 2.38 165524 3597672 2613884 7.70 1655064 2823040 200280 10:13:01 27669520 31774500 515512 1.57 175912 4076460 1848140 5.45 1343924 3353604 8 10:14:01 27670928 31775952 513928 1.56 175952 4076460 1848140 5.45 1343084 3353604 184 10:15:01 27679556 31784720 505316 1.54 175968 4076476 1848140 5.45 1332380 3353852 8 10:16:01 27680752 31785984 503760 1.53 176000 4076468 1848140 5.45 1332276 3353852 140 10:17:01 27688748 31794092 495324 1.51 176028 4076476 1848140 5.45 1324320 3353856 220 10:18:01 27688968 31794352 495004 1.51 176064 4076484 1848140 5.45 1324048 3353860 168 10:19:01 27689244 31794632 494676 1.50 176084 4076484 1848140 5.45 1324032 3353860 16 10:20:01 27688860 31794308 495204 1.51 176120 4076456 1848140 5.45 1323836 3353840 8 Average: 27789878 31755612 534380 1.63 171392 3952922 1962040 5.78 1350019 3239378 48135 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:02 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 10:11:02 vethd44306b 112.00 133.17 10.43 1012.33 0.00 0.00 0.00 0.08 10:11:02 docker0 121.98 144.74 9.59 1094.76 0.00 0.00 0.00 0.00 10:11:02 ens3 913.05 639.70 7433.71 122.70 0.00 0.00 0.00 0.00 10:12:01 veth5e83416 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 docker0 10.85 13.66 0.64 66.79 0.00 0.00 0.00 0.00 10:12:01 ens3 84.42 68.27 111.73 68.19 0.00 0.00 0.00 0.00 10:13:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 10:13:01 docker0 1.98 3.85 0.14 53.73 0.00 0.00 0.00 0.00 10:13:01 ens3 136.97 91.32 2626.33 36.92 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 3.97 3.87 0.36 6.94 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 8.10 9.46 4.65 7.74 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 3.38 6.90 0.29 7.50 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 13.49 16.23 1.04 121.63 0.00 0.00 0.00 0.00 Average: ens3 115.08 82.00 1019.32 24.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2553) 06/17/22 _x86_64_ (8 CPU) 10:09:43 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:02 all 11.86 0.00 4.71 2.97 0.05 80.40 10:11:02 0 11.35 0.00 4.47 0.72 0.05 83.41 10:11:02 1 11.21 0.00 4.69 8.69 0.05 75.35 10:11:02 2 16.85 0.00 4.14 0.89 0.05 78.06 10:11:02 3 10.55 0.00 4.17 0.47 0.05 84.75 10:11:02 4 11.55 0.00 6.85 2.79 0.07 78.75 10:11:02 5 10.90 0.00 4.38 3.17 0.05 81.50 10:11:02 6 11.18 0.00 4.12 2.98 0.05 81.66 10:11:02 7 11.30 0.00 4.86 4.06 0.07 79.71 10:12:01 all 34.33 0.00 6.27 1.22 0.08 58.11 10:12:01 0 36.44 0.00 6.74 2.06 0.09 54.67 10:12:01 1 35.11 0.00 6.50 3.75 0.09 54.56 10:12:01 2 35.09 0.00 6.17 1.08 0.07 57.59 10:12:01 3 36.38 0.00 6.10 0.21 0.07 57.25 10:12:01 4 29.78 0.00 6.26 0.33 0.07 63.57 10:12:01 5 33.76 0.00 6.04 0.69 0.07 59.44 10:12:01 6 33.71 0.00 6.44 0.58 0.09 59.18 10:12:01 7 34.36 0.00 5.89 1.07 0.07 58.61 10:13:01 all 7.85 0.00 2.06 0.94 0.03 89.12 10:13:01 0 8.55 0.00 2.09 0.23 0.02 89.11 10:13:01 1 7.65 0.00 2.44 2.70 0.02 87.19 10:13:01 2 7.94 0.00 1.59 1.39 0.03 89.05 10:13:01 3 7.82 0.00 2.12 1.71 0.03 88.32 10:13:01 4 8.82 0.00 2.75 0.00 0.03 88.39 10:13:01 5 7.64 0.00 2.16 1.36 0.02 88.82 10:13:01 6 7.19 0.00 1.58 0.07 0.02 91.15 10:13:01 7 7.17 0.00 1.76 0.10 0.03 90.94 10:14:01 all 0.02 0.00 0.02 0.00 0.01 99.95 10:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 1 0.02 0.00 0.03 0.02 0.02 99.92 10:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 4 0.00 0.00 0.03 0.00 0.00 99.97 10:14:01 5 0.05 0.00 0.02 0.02 0.02 99.90 10:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 all 0.06 0.00 0.02 0.01 0.00 99.91 10:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 2 0.12 0.00 0.00 0.03 0.00 99.85 10:15:01 3 0.07 0.00 0.02 0.00 0.00 99.92 10:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:15:01 5 0.05 0.00 0.03 0.03 0.00 99.88 10:15:01 6 0.08 0.00 0.02 0.00 0.00 99.90 10:15:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:16:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:16:01 1 0.05 0.00 0.02 0.02 0.00 99.92 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.02 0.00 0.05 0.00 0.02 99.92 10:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 5 0.00 0.00 0.02 0.02 0.00 99.97 10:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 all 0.01 0.00 0.02 0.00 0.00 99.96 10:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 1 0.05 0.00 0.03 0.02 0.00 99.90 10:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 1 0.00 0.00 0.00 0.03 0.00 99.97 10:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:18:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 10:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 1 0.03 0.00 0.00 0.02 0.02 99.93 10:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 5 0.00 0.00 0.00 0.07 0.00 99.93 10:19:01 6 0.02 0.00 0.05 0.00 0.00 99.93 10:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:20:01 5 0.00 0.00 0.02 0.03 0.00 99.95 10:20:01 6 0.05 0.00 0.03 0.00 0.02 99.90 10:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.32 0.00 1.29 0.51 0.02 92.85 Average: 0 5.55 0.00 1.31 0.30 0.02 92.82 Average: 1 5.32 0.00 1.35 1.51 0.02 91.80 Average: 2 5.90 0.00 1.17 0.34 0.02 92.57 Average: 3 5.40 0.00 1.23 0.24 0.02 93.11 Average: 4 4.93 0.00 1.58 0.31 0.02 93.16 Average: 5 5.15 0.00 1.25 0.54 0.02 93.05 Average: 6 5.15 0.00 1.21 0.36 0.02 93.26 Average: 7 5.18 0.00 1.24 0.51 0.02 93.04