---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33402 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 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-33402) 04/27/22 _x86_64_ (8 CPU) 00:53:20 LINUX RESTART (8 CPU) 00:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:01 198.47 5.15 193.32 0.00 468.40 97764.18 0.00 00:56:01 178.72 0.05 178.67 0.00 5.46 34518.09 0.00 00:57:01 1.32 0.00 1.32 0.00 0.00 15.35 0.00 00:58:01 1.30 0.00 1.30 0.00 0.00 15.73 0.00 00:59:01 1.15 0.02 1.13 0.00 0.13 14.26 0.00 01:00:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 01:01:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 01:02:01 1.08 0.00 1.08 0.00 0.00 13.46 0.00 01:03:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 01:04:01 1.48 0.00 1.48 0.00 0.00 22.80 0.00 01:05:02 0.92 0.00 0.92 0.00 0.00 12.00 0.00 Average: 35.03 0.47 34.56 0.00 42.44 11908.06 0.00 00:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 28866416 31772212 522720 1.59 151572 3001972 1783132 5.26 1196644 2409724 324 00:56:01 28113524 31776852 514184 1.56 164552 3681200 1807768 5.33 1254604 3034836 308 00:57:01 28114392 31777712 513376 1.56 164580 3681204 1807768 5.33 1252996 3034840 24 00:58:01 28119288 31782664 508236 1.55 164600 3681204 1807768 5.33 1248496 3034840 8 00:59:01 28119540 31783196 507860 1.54 164664 3681208 1807768 5.33 1248548 3035068 40 01:00:01 28121272 31784956 506048 1.54 164688 3681216 1807768 5.33 1246828 3035076 48 01:01:01 28127020 31790788 500216 1.52 164708 3681220 1807768 5.33 1240876 3035136 20 01:02:01 28126972 31790780 500220 1.52 164732 3681224 1807768 5.33 1240908 3035140 64 01:03:01 28126924 31790752 500180 1.52 164752 3681228 1807768 5.33 1240956 3035140 20 01:04:01 28126464 31790392 500416 1.52 164808 3681208 1807768 5.33 1241828 3035132 20 01:05:02 28127152 31791116 499820 1.52 164836 3681212 1807768 5.33 1241392 3035136 24 Average: 28189906 31784675 506661 1.54 163499 3619463 1805528 5.32 1241280 2978188 82 00:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 ens3 383.70 287.07 4837.11 103.04 0.00 0.00 0.00 0.00 00:55:01 lo 4.07 4.07 0.41 0.41 0.00 0.00 0.00 0.00 00:55:01 docker0 124.05 146.45 10.27 1089.68 0.00 0.00 0.00 0.00 00:56:01 ens3 133.69 84.17 2673.38 18.18 0.00 0.00 0.00 0.00 00:56:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 00:56:01 docker0 9.40 14.31 0.54 92.04 0.00 0.00 0.00 0.00 00:57:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 0.37 0.22 0.11 0.08 0.00 0.00 0.00 0.00 00:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 14.98 8.07 13.89 0.83 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 0.97 0.45 0.38 0.28 0.00 0.00 0.00 0.00 01:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 48.09 34.18 677.80 10.99 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 11.96 14.41 0.97 105.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33402) 04/27/22 _x86_64_ (8 CPU) 00:53:20 LINUX RESTART (8 CPU) 00:54:02 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 21.66 0.00 6.53 1.43 0.09 70.30 00:55:01 0 21.67 0.00 5.96 0.14 0.09 72.15 00:55:01 1 19.41 0.00 6.51 0.19 0.09 73.81 00:55:01 2 23.71 0.00 7.45 6.53 0.10 62.22 00:55:01 3 21.27 0.00 5.88 0.38 0.09 72.39 00:55:01 4 21.79 0.00 6.81 1.22 0.09 70.09 00:55:01 5 23.03 0.00 5.94 1.20 0.10 69.72 00:55:01 6 20.98 0.00 6.56 0.27 0.09 72.10 00:55:01 7 21.41 0.00 7.15 1.51 0.10 69.82 00:56:01 all 17.36 0.00 3.62 0.88 0.06 78.07 00:56:01 0 16.88 0.00 3.31 0.22 0.07 79.52 00:56:01 1 16.90 0.00 3.34 0.22 0.07 79.48 00:56:01 2 20.95 0.00 4.13 0.42 0.07 74.43 00:56:01 3 19.08 0.00 3.96 2.85 0.08 74.03 00:56:01 4 16.58 0.00 4.17 0.27 0.05 78.93 00:56:01 5 15.41 0.00 3.38 2.37 0.05 78.79 00:56:01 6 15.89 0.00 3.10 0.29 0.05 80.67 00:56:01 7 17.20 0.00 3.54 0.46 0.07 78.73 00:57:01 all 0.27 0.00 0.01 0.01 0.01 99.70 00:57:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:57:01 1 1.95 0.00 0.02 0.00 0.00 98.03 00:57:01 2 0.07 0.00 0.03 0.00 0.02 99.88 00:57:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:57:01 5 0.03 0.00 0.03 0.07 0.02 99.85 00:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:57:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:58:01 all 0.12 0.00 0.02 0.00 0.01 99.85 00:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:58:01 1 0.76 0.00 0.03 0.00 0.02 99.19 00:58:01 2 0.07 0.00 0.05 0.00 0.02 99.87 00:58:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:58:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:58:01 5 0.02 0.00 0.02 0.03 0.00 99.93 00:58:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:58:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 all 0.08 0.00 0.02 0.00 0.01 99.89 00:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 2 0.07 0.00 0.02 0.02 0.03 99.87 00:59:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:59:01 4 0.42 0.00 0.00 0.00 0.00 99.58 00:59:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:59:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:59:01 7 0.08 0.00 0.07 0.00 0.00 99.85 01:00:01 all 0.26 0.00 0.01 0.01 0.00 99.72 01:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:00:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 3 0.03 0.00 0.00 0.03 0.00 99.93 01:00:01 4 1.99 0.00 0.00 0.00 0.00 98.01 01:00:01 5 0.00 0.00 0.02 0.02 0.00 99.97 01:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 all 0.27 0.00 0.02 0.00 0.00 99.71 01:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:01:01 1 0.07 0.00 0.05 0.00 0.02 99.87 01:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:01:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:01:01 4 1.97 0.00 0.02 0.00 0.00 98.01 01:01:01 5 0.05 0.00 0.02 0.02 0.00 99.92 01:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:02:01 all 0.26 0.00 0.01 0.00 0.01 99.71 01:02:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 4 1.97 0.00 0.00 0.00 0.02 98.01 01:02:01 5 0.03 0.00 0.03 0.03 0.02 99.88 01:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:03:01 all 0.19 0.00 0.01 0.00 0.00 99.79 01:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:03:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:03:01 4 1.39 0.00 0.02 0.00 0.00 98.60 01:03:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 all 0.06 0.00 0.01 0.00 0.00 99.92 01:04:01 0 0.18 0.00 0.00 0.00 0.00 99.82 01:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:04:01 2 0.07 0.00 0.02 0.00 0.00 99.92 01:04:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:04:01 5 0.03 0.00 0.02 0.02 0.00 99.93 01:04:01 6 0.13 0.00 0.02 0.02 0.00 99.83 01:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:05:02 all 0.01 0.00 0.01 0.00 0.00 99.97 01:05:02 0 0.00 0.00 0.02 0.00 0.02 99.97 01:05:02 1 0.02 0.00 0.00 0.00 0.00 99.98 01:05:02 2 0.03 0.00 0.02 0.00 0.00 99.95 01:05:02 3 0.02 0.00 0.00 0.00 0.00 99.98 01:05:02 4 0.00 0.00 0.00 0.00 0.02 99.98 01:05:02 5 0.02 0.00 0.00 0.02 0.00 99.97 01:05:02 6 0.03 0.00 0.02 0.02 0.00 99.93 01:05:02 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.62 0.00 0.91 0.21 0.02 95.24 Average: 0 3.47 0.00 0.84 0.03 0.02 95.64 Average: 1 3.52 0.00 0.90 0.04 0.02 95.53 Average: 2 4.02 0.00 1.05 0.61 0.02 94.30 Average: 3 3.62 0.00 0.88 0.30 0.02 95.18 Average: 4 4.12 0.00 0.98 0.13 0.02 94.75 Average: 5 3.46 0.00 0.85 0.34 0.02 95.33 Average: 6 3.31 0.00 0.87 0.05 0.01 95.75 Average: 7 3.44 0.00 0.96 0.17 0.02 95.41