---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1122 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: 2799.976 BogoMIPS: 5599.95 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-1122) 06/06/22 _x86_64_ (8 CPU) 07:30:55 LINUX RESTART (8 CPU) 07:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:32:01 427.19 64.06 363.13 0.00 10280.57 225975.21 0.00 07:33:01 182.29 1.18 181.10 0.00 15.60 38863.79 0.00 07:34:01 120.28 0.10 120.18 0.00 16.80 33791.17 0.00 07:35:01 1.50 0.00 1.50 0.00 0.00 19.61 0.00 07:36:01 1.30 0.02 1.28 0.00 0.13 16.00 0.00 07:37:01 1.07 0.00 1.07 0.00 0.00 11.20 0.00 07:38:01 1.60 0.00 1.60 0.00 0.00 23.33 0.00 07:39:01 1.17 0.00 1.17 0.00 0.00 13.33 0.00 07:40:01 1.18 0.00 1.18 0.00 0.00 14.53 0.00 07:41:01 1.50 0.00 1.50 0.00 0.00 18.66 0.00 07:42:01 104.10 0.35 103.75 0.00 17.06 63508.35 0.00 Average: 76.65 5.97 70.68 0.00 939.19 32933.22 0.00 07:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 28862816 31758892 543828 1.65 117252 3047864 2224876 6.56 1118516 2523140 512 07:33:01 28219080 31581164 706956 2.15 165136 3398904 2474060 7.29 1481932 2719144 5132 07:34:01 27665828 31765712 523960 1.59 175484 4071528 1925696 5.68 1351156 3350044 432 07:35:01 27667420 31767376 522312 1.59 175508 4071528 1925696 5.68 1349600 3350044 148 07:36:01 27667624 31767604 521992 1.59 175552 4071532 1925696 5.68 1349000 3350064 32 07:37:01 27667600 31767608 521876 1.59 175580 4071536 1925696 5.68 1349404 3350068 148 07:38:01 27675720 31775792 513748 1.56 175636 4071540 1925696 5.68 1340552 3350072 16 07:39:01 27675708 31775884 513520 1.56 175676 4071544 1925696 5.68 1340664 3350076 168 07:40:01 27676000 31776224 513184 1.56 175704 4071544 1925696 5.68 1341180 3350076 180 07:41:01 27675928 31776364 513212 1.56 175736 4071540 1925696 5.68 1340632 3350260 172 07:42:01 26130620 31705576 575224 1.75 216416 5374064 2053772 6.05 1499096 4595420 860 Average: 27689486 31747109 542710 1.65 173062 4035739 2014389 5.94 1351067 3330764 709 07:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 veth030de3b 0.80 0.85 0.06 1.51 0.00 0.00 0.00 0.00 07:32:01 docker0 4.27 3.90 0.40 45.59 0.00 0.00 0.00 0.00 07:32:01 ens3 854.88 544.15 7399.70 109.65 0.00 0.00 0.00 0.00 07:32:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 07:33:01 veth38d3a28 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 07:33:01 docker0 117.41 153.01 9.39 1112.73 0.00 0.00 0.00 0.00 07:33:01 ens3 229.66 174.05 1156.68 80.38 0.00 0.00 0.00 0.00 07:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:34:01 docker0 2.73 5.63 0.18 53.84 0.00 0.00 0.00 0.00 07:34:01 ens3 181.64 142.61 2654.35 287.48 0.00 0.00 0.00 0.00 07:34:01 lo 7.07 7.07 0.70 0.70 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 07:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 14.88 7.70 14.39 0.52 0.00 0.00 0.00 0.00 07:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:42:01 veth1aa7089 0.30 0.38 0.08 0.12 0.00 0.00 0.00 0.00 07:42:01 docker0 40.89 52.22 3.64 728.17 0.00 0.00 0.00 0.00 07:42:01 ens3 354.87 215.96 7868.03 36.28 0.00 0.00 0.00 0.00 07:42:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth1aa7089 0.03 0.03 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.03 19.52 1.24 176.38 0.00 0.00 0.00 0.00 Average: ens3 148.77 98.64 1735.73 46.76 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1122) 06/06/22 _x86_64_ (8 CPU) 07:30:55 LINUX RESTART (8 CPU) 07:31:01 CPU %user %nice %system %iowait %steal %idle 07:32:01 all 11.68 0.00 5.00 2.26 0.06 81.00 07:32:01 0 12.38 0.00 3.95 0.67 0.05 82.94 07:32:01 1 9.56 0.00 4.19 5.78 0.05 80.42 07:32:01 2 10.36 0.00 8.58 3.99 0.05 77.02 07:32:01 3 10.95 0.00 5.17 0.56 0.07 83.25 07:32:01 4 13.95 0.00 4.86 2.84 0.07 78.28 07:32:01 5 12.86 0.00 3.49 0.51 0.07 83.07 07:32:01 6 9.65 0.00 4.37 2.39 0.05 83.54 07:32:01 7 13.75 0.00 5.37 1.34 0.08 79.46 07:33:01 all 28.22 0.00 5.65 1.17 0.07 64.88 07:33:01 0 25.71 0.00 5.71 0.17 0.05 68.36 07:33:01 1 29.18 0.00 6.30 3.60 0.08 60.83 07:33:01 2 26.57 0.00 5.26 0.20 0.08 67.89 07:33:01 3 28.00 0.00 5.43 2.40 0.08 64.09 07:33:01 4 33.81 0.00 5.60 0.71 0.07 59.81 07:33:01 5 27.50 0.00 5.60 0.27 0.07 66.57 07:33:01 6 28.80 0.00 5.40 1.37 0.08 64.35 07:33:01 7 26.20 0.00 5.90 0.66 0.07 67.17 07:34:01 all 16.11 0.00 3.34 0.88 0.05 79.63 07:34:01 0 17.74 0.00 3.49 0.27 0.05 78.45 07:34:01 1 15.55 0.00 3.71 0.02 0.03 80.69 07:34:01 2 16.25 0.00 2.78 0.88 0.03 80.06 07:34:01 3 16.98 0.00 3.50 1.33 0.05 78.14 07:34:01 4 13.78 0.00 3.39 0.17 0.05 82.61 07:34:01 5 15.51 0.00 3.29 0.15 0.05 81.00 07:34:01 6 15.25 0.00 3.53 3.98 0.05 77.19 07:34:01 7 17.80 0.00 3.00 0.25 0.05 78.89 07:35:01 all 0.01 0.00 0.01 0.01 0.01 99.96 07:35:01 0 0.00 0.00 0.02 0.03 0.00 99.95 07:35:01 1 0.02 0.00 0.00 0.02 0.02 99.95 07:35:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:35:01 3 0.07 0.00 0.03 0.00 0.02 99.88 07:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:35:01 5 0.00 0.00 0.03 0.00 0.00 99.97 07:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:36:01 all 0.03 0.00 0.01 0.00 0.00 99.96 07:36:01 0 0.00 0.00 0.00 0.03 0.00 99.97 07:36:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:36:01 3 0.07 0.00 0.05 0.00 0.02 99.87 07:36:01 4 0.05 0.00 0.00 0.00 0.00 99.95 07:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:37:01 all 0.01 0.00 0.01 0.00 0.00 99.98 07:37:01 0 0.00 0.00 0.00 0.02 0.00 99.98 07:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:37:01 5 0.00 0.00 0.02 0.00 0.02 99.97 07:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:38:01 all 0.03 0.00 0.01 0.01 0.01 99.95 07:38:01 0 0.02 0.00 0.00 0.05 0.00 99.93 07:38:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:38:01 2 0.03 0.00 0.00 0.00 0.02 99.95 07:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:38:01 6 0.03 0.00 0.05 0.00 0.00 99.92 07:38:01 7 0.02 0.00 0.00 0.00 0.02 99.97 07:39:01 all 0.01 0.00 0.00 0.01 0.00 99.98 07:39:01 0 0.00 0.00 0.00 0.05 0.00 99.95 07:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:39:01 3 0.03 0.00 0.00 0.00 0.02 99.95 07:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:40:01 all 0.07 0.00 0.02 0.00 0.00 99.90 07:40:01 0 0.00 0.00 0.02 0.02 0.00 99.97 07:40:01 1 0.02 0.00 0.00 0.02 0.00 99.97 07:40:01 2 0.03 0.00 0.03 0.00 0.02 99.92 07:40:01 3 0.17 0.00 0.03 0.00 0.00 99.80 07:40:01 4 0.10 0.00 0.00 0.00 0.00 99.90 07:40:01 5 0.08 0.00 0.00 0.00 0.00 99.92 07:40:01 6 0.02 0.00 0.05 0.00 0.00 99.93 07:40:01 7 0.17 0.00 0.05 0.00 0.00 99.78 07:41:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:41:01 0 0.00 0.00 0.00 0.02 0.00 99.98 07:41:01 1 0.02 0.00 0.02 0.03 0.00 99.93 07:41:01 2 0.00 0.00 0.02 0.00 0.02 99.97 07:41:01 3 0.07 0.00 0.02 0.00 0.02 99.90 07:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 all 8.67 0.00 3.51 1.01 0.04 86.78 07:42:01 0 9.06 0.00 3.21 1.11 0.05 86.57 07:42:01 1 9.11 0.00 3.70 3.82 0.03 83.33 07:42:01 2 10.31 0.00 3.10 0.20 0.03 86.36 07:42:01 3 9.16 0.00 3.27 0.07 0.03 87.46 07:42:01 4 8.44 0.00 3.37 0.08 0.03 88.07 07:42:01 5 8.06 0.00 3.28 0.62 0.03 88.00 07:42:01 6 7.59 0.00 3.10 0.07 0.03 89.20 07:42:01 7 7.60 0.00 5.08 2.08 0.03 85.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.85 0.00 1.59 0.48 0.02 92.05 Average: 0 5.86 0.00 1.48 0.22 0.02 92.42 Average: 1 5.74 0.00 1.62 1.20 0.02 91.42 Average: 2 5.74 0.00 1.79 0.48 0.02 91.97 Average: 3 5.92 0.00 1.58 0.39 0.03 92.07 Average: 4 6.33 0.00 1.56 0.34 0.02 91.75 Average: 5 5.78 0.00 1.42 0.14 0.02 92.63 Average: 6 5.54 0.00 1.49 0.70 0.02 92.25 Average: 7 5.92 0.00 1.75 0.39 0.02 91.92