---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10770 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: 2799.994 BogoMIPS: 5599.98 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10770) 04/05/22 _x86_64_ (8 CPU) 20:08:11 LINUX RESTART (8 CPU) 20:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:10:01 216.31 2.12 214.19 0.00 46.64 63499.05 0.00 20:11:02 132.39 0.03 132.36 0.00 8.53 29728.62 0.00 20:12:01 1.41 0.00 1.41 0.00 0.00 16.01 0.00 20:13:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 20:14:01 1.17 0.02 1.15 0.00 0.13 13.86 0.00 20:15:01 1.82 0.00 1.82 0.00 0.00 24.26 0.00 20:16:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 20:17:01 1.30 0.02 1.28 0.00 0.13 15.99 0.00 20:18:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 20:19:01 2.27 0.00 2.27 0.00 0.00 31.46 0.00 20:20:01 131.91 0.55 131.36 0.00 14.40 46911.78 0.00 Average: 44.81 0.25 44.56 0.00 6.36 12773.63 0.00 20:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:10:01 28719600 31740276 553928 1.68 153068 3108396 1977992 5.83 1314288 2430708 46324 20:11:02 28129192 31772704 517376 1.57 163980 3663956 1802412 5.31 1329772 2946392 140 20:12:01 28129436 31773056 516936 1.57 164024 3663960 1802412 5.31 1329316 2946396 16 20:13:01 28130196 31773792 516336 1.57 164048 3663960 1802412 5.31 1328628 2946396 24 20:14:01 28130604 31774240 515776 1.57 164096 3663968 1802412 5.31 1328236 2946408 36 20:15:01 28138400 31782096 507904 1.54 164124 3663972 1802412 5.31 1319440 2946408 16 20:16:01 28138628 31782272 507676 1.54 164140 3663976 1802412 5.31 1319564 2946412 16 20:17:01 28138592 31782344 507820 1.54 164184 3663976 1802412 5.31 1319672 2946500 12 20:18:01 28138684 31782680 507328 1.54 164208 3664112 1802412 5.31 1320192 2946632 24 20:19:01 28138076 31782156 507720 1.54 164312 3664092 1802412 5.31 1320288 2946612 204 20:20:01 26604408 31746092 539684 1.64 211984 4986776 1951332 5.75 1438876 4231960 491676 Average: 28048711 31771973 518044 1.58 167470 3733740 1831912 5.40 1333479 3016439 48953 20:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:10:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 20:10:01 ens3 354.82 243.01 4474.15 83.00 0.00 0.00 0.00 0.00 20:10:01 docker0 113.19 139.85 8.77 1084.17 0.00 0.00 0.00 0.00 20:11:02 lo 8.06 8.06 0.80 0.80 0.00 0.00 0.00 0.00 20:11:02 ens3 192.62 147.85 2657.46 265.84 0.00 0.00 0.00 0.00 20:11:02 docker0 7.90 10.51 0.46 51.76 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 2.68 1.27 1.93 0.53 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 ens3 0.98 0.62 0.53 0.41 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.18 0.08 0.08 0.06 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 ens3 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.48 0.13 0.08 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 ens3 0.73 0.27 0.15 0.08 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.62 0.52 0.27 0.22 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 0.38 0.25 0.09 0.08 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 20:20:01 ens3 394.55 253.72 7981.31 67.42 0.00 0.00 0.00 0.00 20:20:01 docker0 77.82 93.67 6.55 718.40 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 86.34 58.98 1376.34 38.03 0.00 0.00 0.00 0.00 Average: docker0 18.11 22.22 1.44 168.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10770) 04/05/22 _x86_64_ (8 CPU) 20:08:11 LINUX RESTART (8 CPU) 20:09:01 CPU %user %nice %system %iowait %steal %idle 20:10:01 all 25.27 0.00 6.38 1.49 0.07 66.79 20:10:01 0 25.82 0.00 6.07 0.39 0.08 67.64 20:10:01 1 25.07 0.00 6.34 2.99 0.08 65.52 20:10:01 2 24.91 0.00 6.11 0.78 0.07 68.14 20:10:01 3 24.69 0.00 6.89 0.20 0.07 68.16 20:10:01 4 24.88 0.00 6.81 4.95 0.07 63.29 20:10:01 5 25.25 0.00 6.00 0.05 0.07 68.63 20:10:01 6 25.60 0.00 6.07 0.51 0.07 67.75 20:10:01 7 25.92 0.00 6.80 2.04 0.08 65.16 20:11:02 all 12.12 0.00 3.12 0.75 0.05 83.97 20:11:02 0 11.87 0.00 3.00 0.02 0.03 85.08 20:11:02 1 10.99 0.00 3.43 3.13 0.03 82.41 20:11:02 2 11.74 0.00 3.33 0.20 0.05 84.68 20:11:02 3 12.97 0.00 3.10 0.15 0.05 83.73 20:11:02 4 11.99 0.00 2.89 1.80 0.05 83.28 20:11:02 5 12.04 0.00 3.21 0.10 0.03 84.61 20:11:02 6 12.73 0.00 3.22 0.32 0.07 83.66 20:11:02 7 12.62 0.00 2.76 0.29 0.05 84.28 20:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:12:01 1 0.00 0.00 0.02 0.03 0.00 99.95 20:12:01 2 0.02 0.00 0.00 0.03 0.00 99.95 20:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 all 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 1 0.00 0.00 0.02 0.02 0.02 99.95 20:13:01 2 0.00 0.00 0.02 0.02 0.00 99.97 20:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:13:01 4 0.08 0.00 0.00 0.00 0.00 99.92 20:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:13:01 6 0.03 0.00 0.05 0.00 0.02 99.90 20:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 all 0.01 0.00 0.01 0.00 0.00 99.98 20:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:14:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 all 0.03 0.00 0.02 0.01 0.00 99.94 20:15:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:15:01 1 0.03 0.00 0.00 0.03 0.00 99.93 20:15:01 2 0.05 0.00 0.03 0.03 0.00 99.88 20:15:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:15:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 all 0.01 0.00 0.00 0.00 0.01 99.97 20:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:16:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 all 0.01 0.00 0.02 0.00 0.00 99.96 20:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:17:01 2 0.03 0.00 0.02 0.02 0.02 99.92 20:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:17:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 all 0.01 0.00 0.00 0.00 0.00 99.97 20:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 6 0.05 0.00 0.00 0.00 0.02 99.93 20:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 1 0.00 0.00 0.02 0.02 0.02 99.95 20:19:01 2 0.02 0.00 0.00 0.07 0.00 99.92 20:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 all 8.71 0.00 3.47 1.09 0.04 86.70 20:20:01 0 9.55 0.00 3.80 0.86 0.05 85.74 20:20:01 1 8.59 0.00 4.42 3.84 0.03 83.11 20:20:01 2 9.53 0.00 3.76 1.09 0.03 85.58 20:20:01 3 8.52 0.00 2.80 0.54 0.03 88.10 20:20:01 4 10.24 0.00 3.56 0.97 0.03 85.19 20:20:01 5 7.44 0.00 3.31 0.39 0.03 88.83 20:20:01 6 7.71 0.00 2.97 0.54 0.03 88.74 20:20:01 7 8.06 0.00 3.13 0.46 0.03 88.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.17 0.00 1.18 0.30 0.02 94.33 Average: 0 4.29 0.00 1.17 0.11 0.02 94.40 Average: 1 4.04 0.00 1.29 0.92 0.02 93.74 Average: 2 4.18 0.00 1.20 0.21 0.02 94.40 Average: 3 4.18 0.00 1.17 0.08 0.02 94.56 Average: 4 4.27 0.00 1.20 0.70 0.02 93.82 Average: 5 4.05 0.00 1.13 0.05 0.01 94.76 Average: 6 4.18 0.00 1.13 0.12 0.02 94.55 Average: 7 4.20 0.00 1.15 0.25 0.02 94.39