---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7856 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: 2799.998 BogoMIPS: 5599.99 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-7856) 03/17/22 _x86_64_ (8 CPU) 16:53:32 LINUX RESTART (8 CPU) 16:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 416.51 15.30 401.22 0.00 2152.97 154318.15 0.00 16:56:01 188.70 0.97 187.74 0.00 31.72 28199.27 0.00 16:57:01 1.65 0.00 1.65 0.00 0.00 20.81 0.00 16:58:01 2.15 0.00 2.15 0.00 0.00 22.80 0.00 16:59:01 1.75 0.02 1.73 0.00 0.13 19.86 0.00 17:00:01 1.85 0.00 1.85 0.00 0.00 22.26 0.00 17:01:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 17:02:01 1.55 0.00 1.55 0.00 0.00 18.26 0.00 17:03:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 17:04:01 76.80 0.23 76.57 0.00 14.80 36289.95 0.00 Average: 69.32 1.65 67.67 0.00 219.95 21893.11 0.00 16:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 28374576 31739568 555828 1.69 174592 3403616 2643188 7.79 1203460 2865172 292 16:56:01 27788664 31782012 508044 1.54 188144 3957976 1839632 5.42 1292680 3290724 368 16:57:01 27790220 31783700 506224 1.54 188160 3957980 1839632 5.42 1291392 3290728 24 16:58:01 27791048 31784560 505300 1.54 188224 3957980 1839632 5.42 1291516 3290728 12 16:59:01 27798992 31792596 497160 1.51 188288 3957988 1839632 5.42 1283100 3290732 16 17:00:01 27800064 31793648 496052 1.51 188332 3958000 1839632 5.42 1281828 3290748 68 17:01:01 27799848 31793440 496200 1.51 188368 3958000 1839632 5.42 1281824 3290748 12 17:02:01 27800608 31794260 495580 1.51 188396 3958004 1839632 5.42 1281424 3290752 56 17:03:01 27800608 31794552 495504 1.51 188428 3958004 1839632 5.42 1281124 3291020 24 17:04:01 26822388 31749736 538128 1.64 200564 4808652 2090968 6.16 1401580 4078132 0 Average: 27756702 31780807 509402 1.55 188150 3987620 1945121 5.73 1288993 3326948 87 16:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 veth4b06b9e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 553.62 368.94 5998.82 80.71 0.00 0.00 0.00 0.00 16:55:01 docker0 175.60 226.08 15.23 2129.75 0.00 0.00 0.00 0.00 16:55:01 veth864d00a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 16:56:01 ens3 240.65 178.47 2721.94 274.50 0.00 0.00 0.00 0.00 16:56:01 docker0 9.80 14.61 0.58 92.08 0.00 0.00 0.00 0.00 16:56:01 lo 8.20 8.20 0.81 0.81 0.00 0.00 0.00 0.00 16:57:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 0.35 0.22 0.10 0.07 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:59:01 ens3 0.62 0.33 0.34 0.26 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 0.27 0.18 0.06 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 ens3 4.35 2.03 8.39 0.14 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 191.48 119.10 4451.19 16.71 0.00 0.00 0.00 0.00 17:04:01 docker0 40.96 51.94 3.50 383.82 0.00 0.00 0.00 0.00 17:04:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 99.22 66.94 1318.07 37.24 0.00 0.00 0.00 0.00 Average: docker0 22.64 29.26 1.93 260.55 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7856) 03/17/22 _x86_64_ (8 CPU) 16:53:32 LINUX RESTART (8 CPU) 16:54:01 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 12.34 0.00 5.19 2.57 0.06 79.84 16:55:01 0 11.91 0.00 4.82 0.86 0.05 82.36 16:55:01 1 13.13 0.00 4.38 0.94 0.07 81.47 16:55:01 2 11.94 0.00 4.55 1.89 0.05 81.57 16:55:01 3 12.35 0.00 6.03 7.23 0.07 74.33 16:55:01 4 11.94 0.00 4.69 1.34 0.05 81.98 16:55:01 5 13.53 0.00 5.70 5.14 0.08 75.53 16:55:01 6 12.87 0.00 5.85 3.01 0.05 78.22 16:55:01 7 11.08 0.00 5.48 0.15 0.07 83.22 16:56:01 all 18.68 0.00 5.31 0.95 0.07 74.99 16:56:01 0 19.04 0.00 5.21 1.62 0.07 74.06 16:56:01 1 18.20 0.00 4.82 0.32 0.07 76.60 16:56:01 2 19.23 0.00 5.84 2.04 0.07 72.82 16:56:01 3 18.61 0.00 5.41 1.32 0.07 74.59 16:56:01 4 18.17 0.00 5.74 0.29 0.05 75.75 16:56:01 5 18.76 0.00 5.59 1.67 0.08 73.89 16:56:01 6 19.87 0.00 4.37 0.10 0.07 75.59 16:56:01 7 17.54 0.00 5.52 0.25 0.07 76.62 16:57:01 all 0.27 0.00 0.01 0.01 0.00 99.70 16:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:57:01 2 1.78 0.00 0.02 0.07 0.02 98.13 16:57:01 3 0.05 0.00 0.03 0.00 0.02 99.90 16:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:57:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:57:01 6 0.23 0.00 0.00 0.00 0.00 99.77 16:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:58:01 all 0.27 0.00 0.01 0.01 0.01 99.70 16:58:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:58:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:58:01 2 0.02 0.00 0.02 0.08 0.00 99.88 16:58:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:58:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:58:01 6 1.99 0.00 0.02 0.00 0.00 98.00 16:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:59:01 all 0.27 0.00 0.02 0.01 0.00 99.69 16:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:59:01 2 0.03 0.00 0.02 0.05 0.00 99.90 16:59:01 3 0.02 0.00 0.07 0.00 0.02 99.90 16:59:01 4 0.03 0.00 0.02 0.02 0.00 99.93 16:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:59:01 6 2.00 0.00 0.03 0.00 0.02 97.95 16:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:00:01 all 0.27 0.00 0.01 0.01 0.00 99.70 17:00:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 2 0.02 0.00 0.02 0.07 0.00 99.90 17:00:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:00:01 6 1.99 0.00 0.03 0.02 0.00 97.96 17:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 all 0.28 0.00 0.02 0.00 0.01 99.69 17:01:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:01:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:01:01 3 0.03 0.00 0.02 0.00 0.03 99.92 17:01:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:01:01 5 0.05 0.00 0.02 0.00 0.02 99.92 17:01:01 6 2.00 0.00 0.03 0.02 0.02 97.93 17:01:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:02:01 all 0.26 0.00 0.01 0.00 0.00 99.73 17:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 1 0.05 0.00 0.00 0.00 0.00 99.95 17:02:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:02:01 3 0.05 0.00 0.03 0.00 0.02 99.90 17:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:02:01 6 1.89 0.00 0.00 0.02 0.00 98.09 17:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 all 0.18 0.00 0.03 0.01 0.01 99.78 17:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:03:01 2 0.03 0.00 0.02 0.03 0.02 99.90 17:03:01 3 0.07 0.00 0.00 0.00 0.02 99.92 17:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:03:01 6 1.01 0.00 0.13 0.02 0.02 98.82 17:03:01 7 0.22 0.00 0.02 0.00 0.00 99.77 17:04:01 all 4.38 0.00 1.65 0.95 0.02 92.99 17:04:01 0 5.25 0.00 1.17 0.37 0.02 93.20 17:04:01 1 4.82 0.00 1.76 0.20 0.02 93.20 17:04:01 2 3.63 0.00 1.05 1.37 0.02 93.93 17:04:01 3 4.80 0.00 1.83 0.89 0.03 92.45 17:04:01 4 4.39 0.00 1.66 0.20 0.02 93.74 17:04:01 5 4.20 0.00 1.38 0.42 0.03 93.97 17:04:01 6 4.07 0.00 2.34 3.92 0.02 89.65 17:04:01 7 3.86 0.00 2.03 0.27 0.03 93.80 Average: all 3.69 0.00 1.21 0.45 0.02 94.63 Average: 0 3.60 0.00 1.12 0.28 0.02 94.98 Average: 1 3.61 0.00 1.09 0.15 0.02 95.13 Average: 2 3.65 0.00 1.15 0.56 0.02 94.62 Average: 3 3.58 0.00 1.34 0.94 0.03 94.12 Average: 4 3.43 0.00 1.20 0.18 0.02 95.18 Average: 5 3.63 0.00 1.26 0.71 0.02 94.37 Average: 6 4.75 0.00 1.26 0.70 0.02 93.27 Average: 7 3.24 0.00 1.30 0.07 0.02 95.38