---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15154 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15154) 05/11/23 _x86_64_ (8 CPU) 02:38:35 LINUX RESTART (8 CPU) 02:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:40:01 395.10 39.41 355.69 0.00 4272.22 64075.85 0.00 02:41:01 143.46 0.15 143.31 0.00 3.33 38166.31 0.00 02:42:01 117.53 0.08 117.44 0.00 9.86 35194.14 0.00 02:43:01 1.52 0.00 1.52 0.00 0.00 18.41 0.00 02:44:01 48.98 10.58 38.39 0.00 5155.14 8591.63 0.00 02:45:01 12.08 1.03 11.05 0.00 22.40 412.60 0.00 02:46:01 3.52 0.02 3.50 0.00 0.13 91.45 0.00 02:47:01 2.03 0.00 2.03 0.00 0.00 22.53 0.00 02:48:01 1.33 0.00 1.33 0.00 0.00 14.40 0.00 02:49:01 2.15 0.00 2.15 0.00 0.00 24.53 0.00 02:50:01 1.47 0.00 1.47 0.00 0.00 16.00 0.00 Average: 66.29 4.66 61.63 0.00 860.28 13330.34 0.00 02:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 28072552 31545044 765060 2.33 121332 3536456 2040420 6.01 1200332 3154164 285728 02:41:01 27943980 31345088 953252 2.90 152300 3423480 2553208 7.52 1513488 2944484 125616 02:42:01 27557160 31566976 734152 2.23 161932 3982860 1786700 5.27 1284764 3522596 388 02:43:01 27557236 31567152 733772 2.23 161972 3982860 1786700 5.27 1284176 3522596 176 02:44:01 27093172 31552196 730648 2.22 182536 4399980 1808668 5.33 1549064 3689648 68 02:45:01 27032500 31551692 729664 2.22 196156 4444072 1809956 5.33 1603796 3691836 8 02:46:01 27042556 31556880 724268 2.20 194732 4440820 1790320 5.28 1597468 3688600 8 02:47:01 27042864 31557292 723844 2.20 194820 4440824 1790320 5.28 1597564 3688604 16 02:48:01 27043068 31557608 723492 2.20 194904 4440824 1790320 5.28 1597656 3688612 8 02:49:01 27042848 31557520 723596 2.20 194996 4440828 1790320 5.28 1597780 3688616 8 02:50:01 27042768 31557524 723596 2.20 195076 4440828 1790320 5.28 1597900 3688616 8 Average: 27315519 31537725 751395 2.29 177341 4179439 1885205 5.56 1493090 3542579 37457 02:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 docker0 187.60 327.80 15.17 2120.40 0.00 0.00 0.00 0.00 02:40:01 ens3 985.02 606.03 8835.18 128.39 0.00 0.00 0.00 0.00 02:40:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 02:41:01 docker0 1.42 3.17 0.09 42.52 0.00 0.00 0.00 0.00 02:41:01 ens3 49.23 27.65 84.83 18.08 0.00 0.00 0.00 0.00 02:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:41:01 veth8615911 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:42:01 docker0 1.50 3.35 0.09 43.01 0.00 0.00 0.00 0.00 02:42:01 ens3 101.22 60.36 2568.84 12.97 0.00 0.00 0.00 0.00 02:42:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 ens3 0.63 0.35 0.27 0.20 0.00 0.00 0.00 0.00 02:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 ens3 179.27 73.89 2865.45 5.26 0.00 0.00 0.00 0.00 02:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 ens3 0.82 0.73 0.40 0.16 0.00 0.00 0.00 0.00 02:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 0.12 0.12 0.07 0.07 0.00 0.00 0.00 0.00 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.32 30.39 1.40 200.54 0.00 0.00 0.00 0.00 Average: ens3 119.70 69.94 1305.04 15.01 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15154) 05/11/23 _x86_64_ (8 CPU) 02:38:35 LINUX RESTART (8 CPU) 02:39:01 CPU %user %nice %system %iowait %steal %idle 02:40:01 all 12.18 0.00 4.37 3.40 0.07 79.97 02:40:01 0 9.79 0.00 3.93 0.54 0.05 85.69 02:40:01 1 14.25 0.00 4.38 0.54 0.05 80.78 02:40:01 2 11.54 0.00 4.44 2.47 0.08 81.47 02:40:01 3 10.70 0.00 4.92 1.98 0.07 82.33 02:40:01 4 11.66 0.00 4.35 7.40 0.08 76.50 02:40:01 5 14.14 0.00 3.47 2.28 0.07 80.04 02:40:01 6 10.56 0.00 4.70 4.46 0.08 80.20 02:40:01 7 14.79 0.00 4.78 7.63 0.10 72.69 02:41:01 all 33.98 0.00 5.59 1.78 0.11 58.55 02:41:01 0 30.81 0.00 5.04 0.40 0.08 63.66 02:41:01 1 32.63 0.00 5.23 0.24 0.10 61.80 02:41:01 2 39.90 0.00 5.85 3.18 0.08 50.98 02:41:01 3 31.43 0.00 5.66 1.85 0.08 60.98 02:41:01 4 38.77 0.00 5.13 0.50 0.08 55.51 02:41:01 5 30.75 0.00 5.18 0.10 0.25 63.72 02:41:01 6 34.94 0.00 6.48 1.57 0.08 56.93 02:41:01 7 32.56 0.00 6.13 6.38 0.10 54.84 02:42:01 all 11.77 0.00 2.80 1.48 0.04 83.90 02:42:01 0 12.10 0.00 2.72 4.35 0.05 80.78 02:42:01 1 12.92 0.00 2.91 0.00 0.03 84.14 02:42:01 2 11.96 0.00 2.67 0.30 0.05 85.01 02:42:01 3 11.74 0.00 3.23 1.77 0.03 83.22 02:42:01 4 11.58 0.00 2.36 0.02 0.05 86.00 02:42:01 5 11.58 0.00 2.33 0.67 0.03 85.39 02:42:01 6 11.59 0.00 2.66 0.05 0.03 85.66 02:42:01 7 10.72 0.00 3.52 4.68 0.07 81.01 02:43:01 all 0.02 0.00 0.02 0.02 0.01 99.93 02:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:43:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:43:01 2 0.07 0.00 0.03 0.00 0.00 99.90 02:43:01 3 0.03 0.00 0.03 0.12 0.03 99.78 02:43:01 4 0.05 0.00 0.02 0.00 0.03 99.90 02:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:43:01 7 0.02 0.00 0.03 0.02 0.00 99.93 02:44:01 all 1.94 0.00 1.16 1.55 0.03 95.32 02:44:01 0 2.12 0.00 0.82 0.05 0.02 97.00 02:44:01 1 1.77 0.00 1.18 0.33 0.02 96.70 02:44:01 2 2.36 0.00 1.38 0.15 0.03 96.07 02:44:01 3 1.85 0.00 2.12 7.73 0.03 88.27 02:44:01 4 2.43 0.00 0.97 1.99 0.03 94.57 02:44:01 5 1.88 0.00 0.68 0.33 0.02 97.08 02:44:01 6 1.70 0.00 1.30 1.70 0.02 95.28 02:44:01 7 1.41 0.00 0.84 0.10 0.05 97.60 02:45:01 all 0.51 0.00 0.49 0.44 0.02 98.53 02:45:01 0 0.75 0.00 0.62 0.00 0.02 98.62 02:45:01 1 0.72 0.00 0.90 0.13 0.03 98.21 02:45:01 2 0.43 0.00 1.17 0.00 0.02 98.38 02:45:01 3 0.53 0.00 0.25 3.00 0.02 96.20 02:45:01 4 0.35 0.00 0.30 0.23 0.03 99.08 02:45:01 5 0.43 0.00 0.25 0.00 0.02 99.30 02:45:01 6 0.32 0.00 0.23 0.00 0.02 99.43 02:45:01 7 0.53 0.00 0.23 0.17 0.02 99.05 02:46:01 all 0.17 0.00 0.06 0.14 0.01 99.61 02:46:01 0 0.25 0.00 0.12 0.00 0.00 99.63 02:46:01 1 0.05 0.00 0.07 0.02 0.02 99.85 02:46:01 2 0.03 0.00 0.03 0.02 0.00 99.92 02:46:01 3 0.12 0.00 0.07 0.83 0.02 98.97 02:46:01 4 0.73 0.00 0.12 0.13 0.03 98.99 02:46:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:46:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:46:01 7 0.12 0.00 0.05 0.15 0.00 99.68 02:47:01 all 0.16 0.00 0.01 0.03 0.01 99.78 02:47:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:47:01 3 0.03 0.00 0.00 0.25 0.02 99.70 02:47:01 4 1.17 0.00 0.07 0.00 0.03 98.73 02:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:47:01 7 0.03 0.00 0.02 0.00 0.02 99.93 02:48:01 all 0.04 0.00 0.04 0.01 0.01 99.90 02:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:48:01 1 0.13 0.00 0.12 0.00 0.02 99.73 02:48:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:48:01 3 0.05 0.00 0.10 0.12 0.02 99.72 02:48:01 4 0.07 0.00 0.02 0.00 0.03 99.88 02:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:48:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:49:01 all 0.03 0.00 0.01 0.01 0.01 99.95 02:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 2 0.20 0.00 0.00 0.00 0.00 99.80 02:49:01 3 0.02 0.00 0.00 0.07 0.00 99.92 02:49:01 4 0.02 0.00 0.03 0.00 0.03 99.92 02:49:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:50:01 all 0.08 0.00 0.02 0.00 0.01 99.89 02:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:50:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:50:01 2 0.12 0.00 0.00 0.00 0.02 99.87 02:50:01 3 0.15 0.00 0.00 0.03 0.02 99.80 02:50:01 4 0.28 0.00 0.12 0.00 0.03 99.57 02:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.50 0.00 1.32 0.80 0.03 92.35 Average: 0 5.05 0.00 1.20 0.48 0.02 93.24 Average: 1 5.65 0.00 1.34 0.11 0.03 92.87 Average: 2 6.02 0.00 1.41 0.55 0.03 91.99 Average: 3 5.12 0.00 1.48 1.61 0.03 91.76 Average: 4 6.07 0.00 1.22 0.93 0.04 91.74 Average: 5 5.32 0.00 1.08 0.31 0.04 93.26 Average: 6 5.34 0.00 1.40 0.70 0.02 92.53 Average: 7 5.43 0.00 1.41 1.72 0.03 91.41