---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-634 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-634) 06/02/22 _x86_64_ (8 CPU) 06:28:21 LINUX RESTART (8 CPU) 06:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:30:01 215.96 12.17 203.80 0.00 2010.24 158138.08 0.00 06:31:01 196.47 0.12 196.35 0.00 6.00 40764.67 0.00 06:32:01 1.73 0.00 1.73 0.00 0.00 25.07 0.00 06:33:01 1.55 0.00 1.55 0.00 0.00 16.80 0.00 06:34:01 1.22 0.02 1.20 0.00 0.13 13.33 0.00 06:35:01 1.60 0.00 1.60 0.00 0.00 17.06 0.00 06:36:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 06:37:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 06:38:01 6.55 0.25 6.30 0.00 19.33 117.58 0.00 Average: 47.15 1.37 45.78 0.00 222.88 21871.57 0.00 06:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 28313484 31653736 641396 1.95 160776 3381168 2007732 5.92 1355816 2761328 106788 06:31:01 27751912 31751152 543212 1.65 175720 3975628 1803344 5.31 1379360 3245680 304 06:32:01 27761236 31760640 533336 1.62 175748 3975636 1803344 5.31 1367600 3245688 20 06:33:01 27764416 31763820 529876 1.61 175760 3975636 1803344 5.31 1365052 3245688 52 06:34:01 27765472 31764884 528768 1.61 175796 3975644 1803344 5.31 1364384 3245696 20 06:35:01 27765124 31764580 529016 1.61 175824 3975644 1803344 5.31 1364160 3245696 20 06:36:01 27773212 31772800 520872 1.58 175840 3975648 1803344 5.31 1355820 3245812 8 06:37:01 27773380 31772980 520816 1.58 175868 3975656 1803344 5.31 1355804 3245816 40 06:38:01 27742912 31745040 543956 1.65 176004 3977052 1902312 5.61 1382268 3244284 332 Average: 27823461 31749959 543472 1.65 174148 3909746 1837050 5.41 1365585 3191743 11954 06:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 vethfdd853a 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 06:30:01 lo 5.90 5.90 0.59 0.59 0.00 0.00 0.00 0.00 06:30:01 ens3 430.33 306.58 6395.53 105.00 0.00 0.00 0.00 0.00 06:30:01 docker0 121.49 145.45 9.91 1245.11 0.00 0.00 0.00 0.00 06:31:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 06:31:01 ens3 143.56 92.08 2680.04 22.35 0.00 0.00 0.00 0.00 06:31:01 docker0 17.20 21.10 1.00 89.96 0.00 0.00 0.00 0.00 06:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 ens3 1.13 0.95 0.30 0.27 0.00 0.00 0.00 0.00 06:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:33:01 ens3 0.40 0.43 0.03 0.04 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:38:01 ens3 62.91 50.67 42.45 55.90 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 70.30 49.64 1003.16 20.25 0.00 0.00 0.00 0.00 Average: docker0 15.21 18.27 1.20 146.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-634) 06/02/22 _x86_64_ (8 CPU) 06:28:21 LINUX RESTART (8 CPU) 06:29:02 CPU %user %nice %system %iowait %steal %idle 06:30:01 all 20.13 0.00 5.99 2.28 0.09 71.50 06:30:01 0 20.26 0.00 5.91 0.12 0.09 73.62 06:30:01 1 20.20 0.00 6.42 0.95 0.10 72.33 06:30:01 2 19.84 0.00 5.75 1.00 0.09 73.33 06:30:01 3 19.55 0.00 6.45 0.17 0.07 73.77 06:30:01 4 20.36 0.00 5.21 2.08 0.10 72.25 06:30:01 5 21.96 0.00 5.59 0.45 0.07 71.94 06:30:01 6 18.03 0.00 6.67 10.55 0.10 64.64 06:30:01 7 20.82 0.00 5.97 2.98 0.10 70.13 06:31:01 all 23.95 0.00 4.67 1.64 0.07 69.67 06:31:01 0 23.85 0.00 4.76 0.34 0.07 70.99 06:31:01 1 24.29 0.00 4.76 2.64 0.07 68.24 06:31:01 2 22.00 0.00 3.84 0.10 0.07 73.99 06:31:01 3 22.91 0.00 4.55 2.89 0.10 69.54 06:31:01 4 25.21 0.00 4.81 0.20 0.07 69.71 06:31:01 5 24.44 0.00 5.31 4.28 0.08 65.87 06:31:01 6 23.53 0.00 4.66 1.86 0.07 69.89 06:31:01 7 25.38 0.00 4.65 0.78 0.07 69.12 06:32:01 all 0.02 0.00 0.01 0.01 0.01 99.95 06:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:32:01 1 0.03 0.00 0.00 0.02 0.02 99.93 06:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:32:01 5 0.00 0.00 0.02 0.07 0.00 99.92 06:32:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:33:01 all 0.02 0.00 0.01 0.00 0.01 99.95 06:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:33:01 1 0.03 0.00 0.05 0.02 0.03 99.87 06:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:33:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:33:01 5 0.03 0.00 0.02 0.02 0.02 99.92 06:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:33:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:34:01 all 0.01 0.00 0.00 0.01 0.01 99.97 06:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 1 0.03 0.00 0.02 0.03 0.02 99.90 06:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:34:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:34:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:34:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:34:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:35:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 1 0.05 0.00 0.02 0.02 0.03 99.88 06:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 4 0.00 0.00 0.00 0.03 0.00 99.97 06:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 1 0.03 0.00 0.05 0.00 0.02 99.90 06:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 4 0.00 0.00 0.02 0.02 0.00 99.97 06:36:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:36:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:36:01 7 0.02 0.00 0.03 0.00 0.00 99.95 06:37:01 all 0.01 0.00 0.01 0.01 0.01 99.96 06:37:01 0 0.02 0.00 0.00 0.03 0.02 99.93 06:37:01 1 0.05 0.00 0.03 0.02 0.03 99.87 06:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:37:01 6 0.03 0.00 0.00 0.00 0.02 99.95 06:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:38:01 all 0.56 0.00 0.30 0.04 0.02 99.09 06:38:01 0 0.60 0.00 0.38 0.10 0.00 98.92 06:38:01 1 0.32 0.00 0.23 0.08 0.03 99.33 06:38:01 2 1.03 0.00 0.28 0.00 0.02 98.66 06:38:01 3 0.42 0.00 0.28 0.00 0.00 99.30 06:38:01 4 0.30 0.00 0.27 0.00 0.02 99.42 06:38:01 5 0.88 0.00 0.28 0.08 0.03 98.72 06:38:01 6 0.44 0.00 0.32 0.02 0.02 99.21 06:38:01 7 0.47 0.00 0.37 0.02 0.02 99.13 Average: all 4.90 0.00 1.20 0.44 0.02 93.44 Average: 0 4.91 0.00 1.21 0.07 0.02 93.79 Average: 1 4.93 0.00 1.27 0.42 0.04 93.35 Average: 2 4.69 0.00 1.08 0.12 0.02 94.09 Average: 3 4.69 0.00 1.24 0.34 0.02 93.71 Average: 4 5.03 0.00 1.13 0.25 0.02 93.57 Average: 5 5.18 0.00 1.23 0.54 0.02 93.03 Average: 6 4.62 0.00 1.28 1.35 0.03 92.72 Average: 7 5.11 0.00 1.21 0.41 0.02 93.25