---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2299 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-2299) 06/13/22 _x86_64_ (8 CPU) 02:53:27 LINUX RESTART (8 CPU) 02:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:55:01 277.12 29.86 247.27 0.00 2600.33 133160.15 0.00 02:56:01 123.31 0.90 122.41 0.00 15.86 43410.65 0.00 02:57:01 128.49 0.05 128.44 0.00 4.53 22490.37 0.00 02:58:01 35.44 0.00 35.44 0.00 0.00 16270.35 0.00 02:59:01 1.15 0.02 1.13 0.00 0.13 12.13 0.00 03:00:01 1.32 0.00 1.32 0.00 0.00 16.66 0.00 03:01:01 2.45 0.87 1.58 0.00 18.40 23.20 0.00 03:02:01 1.35 0.00 1.35 0.00 0.00 16.27 0.00 03:03:01 1.12 0.00 1.12 0.00 0.00 12.40 0.00 03:04:01 1.07 0.00 1.07 0.00 0.00 16.93 0.00 Average: 57.29 3.17 54.12 0.00 263.96 21544.79 0.00 02:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:55:01 28854780 31763184 544424 1.66 120424 3055688 2221620 6.55 1128156 2526596 1492 02:56:01 28424208 31744924 555776 1.69 163316 3372316 2216280 6.53 1315056 2704212 472 02:57:01 27578004 31729404 567872 1.73 173844 4128100 2286584 6.74 1373684 3426304 545596 02:58:01 27715900 31785440 511496 1.56 174236 4046472 1857664 5.47 1328352 3332572 176 02:59:01 27718344 31787796 509116 1.55 174268 4046480 1857664 5.47 1326304 3332580 20 03:00:01 27725376 31794844 502060 1.53 174276 4046488 1857664 5.47 1319804 3332584 56 03:01:01 27724220 31794548 502112 1.53 174344 4047000 1912488 5.64 1320120 3332996 348 03:02:01 27728236 31798716 498064 1.51 174364 4047004 1912488 5.64 1316292 3333128 176 03:03:01 27728876 31799376 497536 1.51 174376 4047004 1912488 5.64 1315532 3333128 176 03:04:01 27729184 31799932 497192 1.51 174408 4046984 1912488 5.64 1315940 3333336 120 Average: 27892713 31779816 518565 1.58 167786 3888354 1994743 5.88 1305924 3198744 54863 02:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:55:01 docker0 48.63 56.11 3.95 148.46 0.00 0.00 0.00 0.00 02:55:01 vethce40df0 36.72 43.00 3.60 42.23 0.00 0.00 0.00 0.00 02:55:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 02:55:01 ens3 632.34 391.02 6429.15 105.56 0.00 0.00 0.00 0.00 02:56:01 docker0 51.82 83.10 4.37 976.53 0.00 0.00 0.00 0.00 02:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:56:01 veth1be34a1 7.17 8.58 0.52 38.03 0.00 0.00 0.00 0.00 02:56:01 ens3 148.04 103.07 1017.19 74.25 0.00 0.00 0.00 0.00 02:57:01 docker0 2.37 5.11 0.16 51.52 0.00 0.00 0.00 0.00 02:57:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 02:57:01 ens3 130.06 74.96 2621.69 50.29 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:58:01 ens3 15.51 12.00 16.13 19.36 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 ens3 0.30 0.27 0.09 0.08 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 0.45 0.00 0.05 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 ens3 0.52 0.52 0.30 0.22 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:04:01 ens3 1.17 0.62 0.46 0.28 0.00 0.00 0.00 0.00 Average: docker0 10.28 14.43 0.85 117.65 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 92.86 58.25 1008.62 25.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2299) 06/13/22 _x86_64_ (8 CPU) 02:53:27 LINUX RESTART (8 CPU) 02:54:01 CPU %user %nice %system %iowait %steal %idle 02:55:01 all 10.00 0.00 6.01 1.57 6.79 75.62 02:55:01 0 11.45 0.00 6.05 0.72 6.51 75.26 02:55:01 1 9.97 0.00 5.23 0.79 5.72 78.29 02:55:01 2 11.54 0.00 6.95 4.52 7.15 69.84 02:55:01 3 10.42 0.00 5.59 0.71 6.99 76.29 02:55:01 4 8.90 0.00 6.26 0.99 6.22 77.63 02:55:01 5 9.19 0.00 5.05 0.98 6.67 78.11 02:55:01 6 8.80 0.00 6.16 1.19 7.37 76.49 02:55:01 7 9.70 0.00 6.80 2.63 7.72 73.15 02:56:01 all 28.97 0.00 7.65 1.10 5.84 56.44 02:56:01 0 27.54 0.00 7.19 0.33 5.51 59.43 02:56:01 1 29.14 0.00 7.16 0.36 5.89 57.45 02:56:01 2 28.85 0.00 8.10 4.96 5.58 52.51 02:56:01 3 29.80 0.00 7.71 0.45 5.68 56.36 02:56:01 4 29.54 0.00 7.97 0.86 6.08 55.56 02:56:01 5 28.74 0.00 8.53 0.23 5.75 56.74 02:56:01 6 28.70 0.00 6.75 0.22 5.62 58.71 02:56:01 7 29.43 0.00 7.78 1.37 6.61 54.81 02:57:01 all 18.40 0.00 7.95 0.90 18.57 54.18 02:57:01 0 16.99 0.00 6.69 0.14 17.52 58.66 02:57:01 1 18.25 0.00 8.30 0.13 18.01 55.30 02:57:01 2 17.85 0.00 7.48 3.36 19.38 51.94 02:57:01 3 18.23 0.00 8.36 0.22 18.93 54.25 02:57:01 4 21.23 0.00 8.44 0.53 18.59 51.21 02:57:01 5 18.38 0.00 7.24 0.18 17.91 56.30 02:57:01 6 18.13 0.00 8.82 2.59 19.39 51.09 02:57:01 7 18.14 0.00 8.27 0.06 18.80 54.72 02:58:01 all 0.40 0.00 0.47 0.31 0.63 98.18 02:58:01 0 0.47 0.00 0.45 0.05 0.52 98.52 02:58:01 1 0.30 0.00 0.47 0.02 0.60 98.62 02:58:01 2 0.30 0.00 0.53 0.30 0.60 98.27 02:58:01 3 0.43 0.00 0.45 0.02 0.52 98.58 02:58:01 4 0.65 0.00 0.40 0.02 0.73 98.20 02:58:01 5 0.38 0.00 0.42 0.33 0.60 98.27 02:58:01 6 0.38 0.00 0.68 1.77 0.62 96.55 02:58:01 7 0.28 0.00 0.40 0.02 0.85 98.45 02:59:01 all 0.04 0.00 0.01 0.02 0.03 99.91 02:59:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:59:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:59:01 2 0.00 0.00 0.00 0.05 0.02 99.93 02:59:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:59:01 4 0.18 0.00 0.02 0.00 0.05 99.75 02:59:01 5 0.03 0.00 0.05 0.00 0.05 99.87 02:59:01 6 0.00 0.00 0.02 0.08 0.03 99.87 02:59:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:00:01 all 0.02 0.00 0.03 0.01 0.03 99.92 03:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:00:01 1 0.03 0.00 0.07 0.00 0.05 99.85 03:00:01 2 0.00 0.00 0.03 0.05 0.03 99.88 03:00:01 3 0.05 0.00 0.03 0.00 0.00 99.92 03:00:01 4 0.03 0.00 0.02 0.00 0.03 99.92 03:00:01 5 0.03 0.00 0.02 0.00 0.03 99.92 03:00:01 6 0.00 0.00 0.02 0.00 0.03 99.95 03:00:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:01:01 all 0.06 0.00 0.03 0.02 0.05 99.83 03:01:01 0 0.02 0.00 0.00 0.00 0.03 99.95 03:01:01 1 0.03 0.00 0.03 0.00 0.03 99.90 03:01:01 2 0.30 0.00 0.08 0.12 0.05 99.45 03:01:01 3 0.05 0.00 0.05 0.00 0.08 99.82 03:01:01 4 0.05 0.00 0.03 0.00 0.07 99.85 03:01:01 5 0.07 0.00 0.02 0.02 0.08 99.82 03:01:01 6 0.00 0.00 0.02 0.00 0.02 99.97 03:01:01 7 0.00 0.00 0.03 0.00 0.05 99.92 03:02:01 all 0.15 0.00 0.01 0.00 0.03 99.80 03:02:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:02:01 1 0.00 0.00 0.03 0.00 0.07 99.90 03:02:01 2 0.02 0.00 0.02 0.03 0.02 99.92 03:02:01 3 0.05 0.00 0.00 0.00 0.02 99.93 03:02:01 4 0.98 0.00 0.02 0.00 0.05 98.96 03:02:01 5 0.15 0.00 0.03 0.00 0.02 99.80 03:02:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:02:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:03:01 all 0.01 0.00 0.01 0.01 0.02 99.94 03:03:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:03:01 2 0.00 0.00 0.02 0.08 0.02 99.88 03:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:03:01 4 0.03 0.00 0.02 0.00 0.05 99.90 03:03:01 5 0.02 0.00 0.03 0.00 0.05 99.90 03:03:01 6 0.00 0.00 0.02 0.00 0.02 99.97 03:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:04:01 all 0.02 0.00 0.01 0.01 0.02 99.93 03:04:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:04:01 1 0.03 0.00 0.00 0.00 0.05 99.92 03:04:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:04:01 3 0.00 0.00 0.02 0.00 0.02 99.97 03:04:01 4 0.02 0.00 0.00 0.00 0.03 99.95 03:04:01 5 0.07 0.00 0.08 0.00 0.03 99.82 03:04:01 6 0.02 0.00 0.00 0.07 0.02 99.90 03:04:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.88 0.00 2.25 0.40 3.27 88.19 Average: 0 5.72 0.00 2.07 0.13 3.08 89.00 Average: 1 5.86 0.00 2.17 0.13 3.11 88.73 Average: 2 5.97 0.00 2.36 1.37 3.37 86.94 Average: 3 5.97 0.00 2.26 0.14 3.30 88.33 Average: 4 6.26 0.00 2.36 0.24 3.27 87.87 Average: 5 5.77 0.00 2.17 0.17 3.19 88.70 Average: 6 5.68 0.00 2.28 0.60 3.39 88.05 Average: 7 5.84 0.00 2.36 0.41 3.47 87.92