---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28743 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: 2800.002 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28743) 09/08/22 _x86_64_ (8 CPU) 18:58:21 LINUX RESTART (8 CPU) 18:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:00:01 292.44 12.56 279.88 0.00 2072.73 115666.23 0.00 19:01:01 137.11 0.10 137.01 0.00 12.13 68273.02 0.00 19:02:01 105.52 0.93 104.58 0.00 27.86 49393.37 0.00 19:03:01 1.82 0.00 1.82 0.00 0.00 21.21 0.00 19:04:01 1.25 0.02 1.23 0.00 0.13 12.80 0.00 19:05:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 19:06:01 1.60 0.00 1.60 0.00 0.00 17.46 0.00 19:07:01 1.85 0.00 1.85 0.00 0.00 20.13 0.00 19:08:01 1.22 0.00 1.22 0.00 0.00 14.40 0.00 19:09:01 71.14 0.30 70.84 0.00 13.20 40356.07 0.00 Average: 61.15 1.37 59.77 0.00 209.50 27231.81 0.00 18:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:00:01 27907052 31770656 527612 1.60 160196 3871648 2006248 5.91 1212424 3279124 145800 19:01:01 27958432 31762200 534624 1.63 164680 3827956 1983956 5.85 1267856 3188804 113020 19:02:01 27637064 31782780 513436 1.56 175484 4118528 1777532 5.24 1268356 3467752 320 19:03:01 27638020 31783800 511940 1.56 175520 4118528 1777532 5.24 1267436 3467752 56 19:04:01 27643508 31789380 506336 1.54 175544 4118536 1777532 5.24 1261932 3467832 24 19:05:01 27643744 31789620 506044 1.54 175572 4118536 1777532 5.24 1262032 3467832 52 19:06:01 27647688 31793980 501932 1.53 175632 4118540 1777532 5.24 1257688 3468156 144 19:07:01 27647968 31794312 501848 1.53 175680 4118548 1777532 5.24 1257800 3468160 188 19:08:01 27648252 31794600 501536 1.53 175716 4118548 1777532 5.24 1257476 3468164 12 19:09:01 26831544 31757416 536992 1.63 197016 4822788 1966076 5.79 1359040 4130800 88 Average: 27620327 31781874 514230 1.56 175104 4135216 1839900 5.42 1267204 3487438 25970 18:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:00:01 ens3 489.98 349.57 7326.26 59.77 0.00 0.00 0.00 0.00 19:00:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 19:00:01 docker0 127.86 154.99 10.57 1545.05 0.00 0.00 0.00 0.00 19:01:01 ens3 70.52 54.44 81.24 65.65 0.00 0.00 0.00 0.00 19:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:01:01 docker0 7.30 9.13 0.43 40.76 0.00 0.00 0.00 0.00 19:02:01 ens3 194.57 150.44 2663.76 283.15 0.00 0.00 0.00 0.00 19:02:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 19:02:01 docker0 2.92 5.85 0.19 60.52 0.00 0.00 0.00 0.00 19:03:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 0.67 0.10 0.12 0.06 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 222.38 162.71 4683.63 61.54 0.00 0.00 0.00 0.00 19:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:09:01 docker0 39.93 50.96 3.46 687.73 0.00 0.00 0.00 0.00 Average: ens3 97.24 71.32 1465.76 47.02 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 17.62 21.87 1.45 231.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28743) 09/08/22 _x86_64_ (8 CPU) 18:58:21 LINUX RESTART (8 CPU) 18:59:02 CPU %user %nice %system %iowait %steal %idle 19:00:01 all 10.27 0.00 4.11 3.63 0.08 81.92 19:00:01 0 9.63 0.00 3.68 6.29 0.09 80.31 19:00:01 1 10.70 0.00 4.37 2.45 0.07 82.41 19:00:01 2 10.48 0.00 3.65 1.54 0.07 84.25 19:00:01 3 11.17 0.00 4.63 13.95 0.09 70.16 19:00:01 4 9.52 0.00 4.05 0.34 0.07 86.01 19:00:01 5 8.64 0.00 4.11 1.26 0.07 85.93 19:00:01 6 11.15 0.00 4.11 0.68 0.09 83.97 19:00:01 7 10.83 0.00 4.28 2.47 0.12 82.29 19:01:01 all 27.68 0.00 5.49 4.28 0.20 62.34 19:01:01 0 27.21 0.00 5.43 4.08 0.24 63.04 19:01:01 1 28.27 0.00 5.29 1.36 0.17 64.91 19:01:01 2 27.97 0.00 5.66 1.62 0.17 64.58 19:01:01 3 27.93 0.00 5.28 1.45 0.08 65.25 19:01:01 4 28.03 0.00 5.53 1.28 0.10 65.05 19:01:01 5 26.92 0.00 5.45 0.63 0.14 66.86 19:01:01 6 27.02 0.00 5.61 6.63 0.44 60.30 19:01:01 7 28.09 0.00 5.71 17.25 0.29 48.67 19:02:01 all 4.19 0.00 1.65 2.97 0.06 91.12 19:02:01 0 5.35 0.00 1.58 1.56 0.07 91.45 19:02:01 1 4.90 0.00 1.90 0.84 0.07 92.29 19:02:01 2 3.61 0.00 1.53 0.55 0.07 94.24 19:02:01 3 4.68 0.00 1.61 0.59 0.07 93.05 19:02:01 4 4.40 0.00 1.31 5.63 0.05 88.61 19:02:01 5 3.81 0.00 1.64 0.07 0.05 94.44 19:02:01 6 3.35 0.00 1.98 12.40 0.05 82.22 19:02:01 7 3.45 0.00 1.68 2.16 0.05 92.66 19:03:01 all 0.01 0.00 0.01 0.04 0.01 99.93 19:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:03:01 2 0.02 0.00 0.03 0.00 0.02 99.93 19:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 6 0.00 0.00 0.00 0.27 0.00 99.73 19:03:01 7 0.00 0.00 0.02 0.05 0.02 99.92 19:04:01 all 0.03 0.00 0.01 0.02 0.00 99.94 19:04:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:04:01 2 0.07 0.00 0.05 0.00 0.02 99.87 19:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:04:01 7 0.03 0.00 0.02 0.13 0.00 99.82 19:05:01 all 0.06 0.00 0.02 0.01 0.00 99.90 19:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 1 0.28 0.00 0.03 0.05 0.00 99.63 19:05:01 2 0.08 0.00 0.08 0.00 0.02 99.82 19:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:05:01 4 0.03 0.00 0.00 0.02 0.00 99.95 19:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 7 0.07 0.00 0.02 0.02 0.00 99.90 19:06:01 all 0.02 0.00 0.01 0.01 0.01 99.95 19:06:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:06:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 6 0.05 0.00 0.02 0.03 0.00 99.90 19:06:01 7 0.03 0.00 0.00 0.08 0.00 99.88 19:07:01 all 0.01 0.00 0.00 0.02 0.01 99.96 19:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 1 0.00 0.00 0.00 0.08 0.00 99.92 19:07:01 2 0.05 0.00 0.02 0.00 0.03 99.90 19:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 7 0.00 0.00 0.00 0.05 0.00 99.95 19:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:08:01 1 0.00 0.00 0.00 0.02 0.02 99.97 19:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 19:08:01 7 0.05 0.00 0.00 0.03 0.00 99.92 19:09:01 all 5.07 0.00 1.99 1.46 0.03 91.45 19:09:01 0 6.73 0.00 2.28 0.08 0.03 90.87 19:09:01 1 4.58 0.00 1.98 3.22 0.02 90.21 19:09:01 2 5.63 0.00 1.77 0.10 0.03 92.46 19:09:01 3 4.62 0.00 2.18 0.03 0.03 93.13 19:09:01 4 5.18 0.00 1.83 0.29 0.03 92.67 19:09:01 5 4.47 0.00 1.64 0.08 0.02 93.79 19:09:01 6 4.49 0.00 1.84 6.30 0.03 87.34 19:09:01 7 4.86 0.00 2.40 1.58 0.05 91.11 Average: all 4.69 0.00 1.32 1.23 0.04 92.71 Average: 0 4.87 0.00 1.29 1.19 0.05 92.61 Average: 1 4.85 0.00 1.35 0.80 0.04 92.97 Average: 2 4.76 0.00 1.27 0.38 0.04 93.55 Average: 3 4.80 0.00 1.36 1.57 0.03 92.24 Average: 4 4.68 0.00 1.26 0.76 0.03 93.28 Average: 5 4.34 0.00 1.27 0.20 0.03 94.16 Average: 6 4.57 0.00 1.35 2.63 0.06 91.39 Average: 7 4.68 0.00 1.39 2.36 0.05 91.51