---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16398 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-16398) 11/02/23 _x86_64_ (8 CPU) 14:51:04 LINUX RESTART (8 CPU) 14:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:53:01 128.80 4.20 124.60 0.00 468.72 39849.09 0.00 14:54:01 141.28 0.72 140.56 0.00 9.47 57897.82 0.00 14:55:01 31.58 0.07 31.51 0.00 3.87 22275.09 0.00 14:56:01 161.54 0.22 161.32 0.00 10.00 36774.82 0.00 14:57:01 106.47 11.63 94.83 0.00 5177.00 32467.52 0.00 14:58:01 5.77 0.02 5.75 0.00 0.13 7505.42 0.00 14:59:01 3.18 0.00 3.18 0.00 0.00 7418.76 0.00 15:00:01 3.10 0.00 3.10 0.00 0.00 7416.50 0.00 15:01:01 2.53 0.00 2.53 0.00 0.00 7542.02 0.00 15:02:01 3.02 0.00 3.02 0.00 0.00 7415.13 0.00 15:03:01 2.13 0.00 2.13 0.00 0.00 7404.63 0.00 Average: 53.58 1.53 52.05 0.00 515.37 21269.29 0.00 14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:53:01 28964596 31541300 767168 2.33 89176 2736924 1962468 5.78 1065144 2442996 250932 14:54:01 28508732 31585544 721864 2.20 148548 3136824 1786936 5.27 1046636 2872108 572 14:55:01 27861028 31500416 800800 2.44 151712 3637244 2095788 6.18 1235436 3266244 248996 14:56:01 28182580 31574660 729336 2.22 156412 3413904 1857036 5.47 1232516 2981852 3852 14:57:01 27180440 31540032 733692 2.23 194324 4287888 1709168 5.04 1570488 3555756 1008 14:58:01 27201588 31556488 717636 2.18 192912 4284632 1708444 5.03 1552468 3552520 384 14:59:01 27208300 31563284 710772 2.16 192968 4284636 1708444 5.03 1546052 3552528 8 15:00:01 27208260 31563268 710608 2.16 193040 4284644 1708444 5.03 1546132 3552532 12 15:01:01 27212716 31567860 705976 2.15 193120 4284640 1708444 5.03 1541376 3552532 4 15:02:01 27213960 31569192 704600 2.14 193196 4284652 1708444 5.03 1540324 3552540 184 15:03:01 27215124 31570424 703308 2.14 193260 4284652 1708444 5.03 1539364 3552540 188 Average: 27632484 31557497 727796 2.21 172606 3901876 1787460 5.27 1401449 3312195 46013 14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:53:01 ens3 407.82 254.89 5785.28 41.54 0.00 0.00 0.00 0.00 14:53:01 veth7f9c383 132.01 211.26 13.16 997.38 0.00 0.00 0.00 0.08 14:53:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 14:53:01 docker0 134.43 214.63 11.61 1033.25 0.00 0.00 0.00 0.00 14:54:01 ens3 128.21 62.39 1374.36 10.23 0.00 0.00 0.00 0.00 14:54:01 vetheaccac4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:54:01 docker0 55.84 116.51 5.08 1363.81 0.00 0.00 0.00 0.00 14:55:01 ens3 39.54 43.09 24.60 87.28 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 veth3cefe99 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 14:56:01 ens3 92.28 77.00 230.75 247.91 0.00 0.00 0.00 0.00 14:56:01 lo 7.80 7.80 0.77 0.77 0.00 0.00 0.00 0.00 14:56:01 docker0 3.10 6.10 0.19 64.87 0.00 0.00 0.00 0.00 14:57:01 ens3 298.05 146.99 5196.33 16.40 0.00 0.00 0.00 0.00 14:57:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 2.35 1.20 3.21 0.50 0.00 0.00 0.00 0.00 14:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 1.47 0.77 0.69 0.47 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.48 0.30 0.26 0.20 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.18 0.02 0.01 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 15:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.38 0.03 0.08 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 88.28 53.35 1146.84 36.78 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 17.58 30.66 1.54 223.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16398) 11/02/23 _x86_64_ (8 CPU) 14:51:04 LINUX RESTART (8 CPU) 14:52:01 CPU %user %nice %system %iowait %steal %idle 14:53:01 all 6.06 0.00 2.83 6.87 0.15 84.10 14:53:01 0 7.29 0.00 2.57 1.60 0.24 88.31 14:53:01 1 6.91 0.00 2.66 1.46 0.12 88.85 14:53:01 2 7.10 0.00 3.21 0.62 0.22 88.85 14:53:01 3 4.84 0.00 2.51 2.33 0.12 90.20 14:53:01 4 6.78 0.00 3.20 3.20 0.13 86.69 14:53:01 5 6.24 0.00 2.58 0.77 0.12 90.29 14:53:01 6 2.93 0.00 2.76 41.14 0.08 53.09 14:53:01 7 6.35 0.00 3.13 4.05 0.14 86.33 14:54:01 all 3.30 0.00 2.07 10.48 0.09 84.05 14:54:01 0 3.88 0.00 1.99 0.59 0.13 93.41 14:54:01 1 3.21 0.00 1.66 1.46 0.10 93.57 14:54:01 2 2.86 0.00 2.81 62.99 0.07 31.27 14:54:01 3 3.64 0.00 1.67 0.07 0.07 94.56 14:54:01 4 3.36 0.00 2.71 15.78 0.12 78.03 14:54:01 5 3.76 0.00 1.79 0.85 0.10 93.49 14:54:01 6 2.41 0.00 1.88 0.82 0.05 94.84 14:54:01 7 3.29 0.00 2.07 1.53 0.08 93.02 14:55:01 all 40.57 0.00 4.31 3.19 0.15 51.79 14:55:01 0 43.18 0.00 4.89 0.39 0.12 51.42 14:55:01 1 38.36 0.00 3.93 12.97 0.20 44.54 14:55:01 2 43.26 0.00 4.17 0.52 0.15 51.89 14:55:01 3 39.33 0.00 3.99 0.41 0.15 56.12 14:55:01 4 41.42 0.00 4.69 1.84 0.12 51.93 14:55:01 5 42.82 0.00 4.67 5.97 0.13 46.41 14:55:01 6 38.07 0.00 3.80 2.82 0.14 55.17 14:55:01 7 38.08 0.00 4.32 0.53 0.15 56.92 14:56:01 all 17.73 0.00 2.89 5.01 0.12 74.25 14:56:01 0 18.15 0.00 2.64 0.45 0.12 78.64 14:56:01 1 18.40 0.00 3.38 1.10 0.20 76.92 14:56:01 2 19.83 0.00 2.91 1.54 0.10 75.61 14:56:01 3 17.95 0.00 2.92 2.15 0.12 76.87 14:56:01 4 16.84 0.00 2.98 0.90 0.10 79.17 14:56:01 5 17.30 0.00 3.28 11.89 0.08 67.45 14:56:01 6 17.27 0.00 2.32 1.48 0.08 78.84 14:56:01 7 16.11 0.00 2.66 20.79 0.15 60.29 14:57:01 all 5.51 0.00 2.83 5.53 0.09 86.04 14:57:01 0 5.91 0.00 3.29 5.84 0.07 84.89 14:57:01 1 4.42 0.00 3.49 0.47 0.08 91.54 14:57:01 2 6.03 0.00 3.13 11.78 0.08 78.98 14:57:01 3 6.10 0.00 2.08 15.33 0.12 76.37 14:57:01 4 6.71 0.00 2.99 2.32 0.08 87.91 14:57:01 5 6.72 0.00 2.40 2.00 0.12 88.76 14:57:01 6 3.80 0.00 2.90 1.14 0.08 92.08 14:57:01 7 4.37 0.00 2.35 5.42 0.10 87.76 14:58:01 all 0.11 0.00 0.08 0.12 0.01 99.69 14:58:01 0 0.15 0.00 0.08 0.00 0.00 99.77 14:58:01 1 0.03 0.00 0.05 0.00 0.00 99.92 14:58:01 2 0.07 0.00 0.07 0.00 0.00 99.87 14:58:01 3 0.03 0.00 0.05 0.05 0.02 99.85 14:58:01 4 0.30 0.00 0.10 0.00 0.00 99.60 14:58:01 5 0.10 0.00 0.10 0.00 0.02 99.78 14:58:01 6 0.05 0.00 0.02 0.62 0.00 99.32 14:58:01 7 0.15 0.00 0.13 0.27 0.02 99.43 14:59:01 all 0.10 0.00 0.02 0.09 0.01 99.79 14:59:01 0 0.05 0.00 0.00 0.00 0.00 99.95 14:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 14:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:59:01 3 0.05 0.00 0.02 0.00 0.00 99.93 14:59:01 4 0.60 0.00 0.05 0.00 0.02 99.33 14:59:01 5 0.00 0.00 0.03 0.00 0.00 99.97 14:59:01 6 0.00 0.00 0.00 0.62 0.00 99.38 14:59:01 7 0.08 0.00 0.03 0.10 0.02 99.77 15:00:01 all 0.13 0.00 0.01 0.11 0.01 99.74 15:00:01 0 0.05 0.00 0.00 0.00 0.02 99.93 15:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 2 0.03 0.00 0.02 0.00 0.03 99.92 15:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 4 0.83 0.00 0.00 0.00 0.00 99.17 15:00:01 5 0.07 0.00 0.00 0.00 0.00 99.93 15:00:01 6 0.00 0.00 0.00 0.43 0.00 99.57 15:00:01 7 0.07 0.00 0.03 0.43 0.07 99.40 15:01:01 all 0.20 0.00 0.02 0.09 0.01 99.68 15:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:01:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:01:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:01:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:01:01 4 1.35 0.00 0.03 0.00 0.02 98.60 15:01:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:01:01 6 0.02 0.00 0.02 0.60 0.00 99.37 15:01:01 7 0.10 0.00 0.05 0.12 0.05 99.68 15:02:01 all 0.03 0.00 0.01 0.09 0.01 99.86 15:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:02:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:02:01 5 0.07 0.00 0.00 0.00 0.02 99.92 15:02:01 6 0.00 0.00 0.00 0.62 0.02 99.37 15:02:01 7 0.07 0.00 0.07 0.12 0.02 99.73 15:03:01 all 0.06 0.00 0.02 0.05 0.00 99.86 15:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:03:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:03:01 3 0.00 0.00 0.00 0.07 0.02 99.92 15:03:01 4 0.27 0.00 0.03 0.00 0.00 99.70 15:03:01 5 0.07 0.00 0.02 0.00 0.00 99.92 15:03:01 6 0.02 0.00 0.00 0.35 0.00 99.63 15:03:01 7 0.07 0.00 0.05 0.02 0.02 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.65 0.00 1.36 2.86 0.06 89.07 Average: 0 7.09 0.00 1.40 0.80 0.06 90.65 Average: 1 6.43 0.00 1.37 1.57 0.07 90.56 Average: 2 7.15 0.00 1.48 7.01 0.06 84.30 Average: 3 6.47 0.00 1.20 1.85 0.05 90.43 Average: 4 7.07 0.00 1.52 2.17 0.05 89.19 Average: 5 6.98 0.00 1.35 1.95 0.05 89.67 Average: 6 5.82 0.00 1.24 4.56 0.04 88.33 Average: 7 6.19 0.00 1.34 3.00 0.07 89.39