---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16271 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-16271) 06/28/22 _x86_64_ (8 CPU) 21:54:50 LINUX RESTART (8 CPU) 21:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 319.05 56.52 262.52 0.00 7436.36 68197.03 0.00 21:57:01 168.74 1.43 167.31 0.00 29.33 76183.04 0.00 21:58:01 190.10 0.08 190.02 0.00 6.00 57530.68 0.00 21:59:01 4.48 0.00 4.48 0.00 0.00 18031.47 0.00 22:00:02 3.65 0.02 3.63 0.00 0.13 17887.10 0.00 22:01:01 3.97 0.00 3.97 0.00 0.00 18059.72 0.00 22:02:01 3.52 0.00 3.52 0.00 0.00 18021.80 0.00 22:03:01 4.00 0.00 4.00 0.00 0.00 18024.93 0.00 22:04:01 2.20 0.00 2.20 0.00 0.00 6732.82 0.00 22:05:01 1.67 0.00 1.67 0.00 0.00 19.33 0.00 22:06:01 2.78 0.25 2.53 0.00 19.33 38.53 0.00 Average: 64.10 5.31 58.79 0.00 682.01 27170.02 0.00 21:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 28975784 31750024 565904 1.72 116944 2929048 2252316 6.64 1142160 2401236 593480 21:57:01 28279644 31757652 542212 1.65 163220 3513216 2074664 6.11 1321648 2829244 72776 21:58:01 27668764 31773848 522716 1.59 174988 4077576 1841716 5.43 1346664 3356532 168 21:59:01 27669004 31774164 522016 1.59 175036 4077580 1841716 5.43 1346724 3356536 20 22:00:02 27680264 31785676 510580 1.55 175080 4077580 1841716 5.43 1335532 3356744 16 22:01:01 27679640 31785088 511084 1.55 175132 4077588 1841716 5.43 1335876 3356744 52 22:02:01 27681144 31786680 509452 1.55 175192 4077592 1841716 5.43 1335024 3356748 20 22:03:01 27681348 31787064 509144 1.55 175232 4077596 1858008 5.48 1334860 3356912 56 22:04:01 27681200 31786984 509328 1.55 175264 4077596 1858008 5.48 1335836 3356920 172 22:05:01 27681484 31787360 509004 1.55 175304 4077600 1858008 5.48 1334928 3356964 48 22:06:01 27677352 31784744 511060 1.55 175368 4078764 1868112 5.51 1337360 3357392 608 Average: 27850512 31778117 520227 1.58 168796 3921976 1907063 5.62 1318783 3221997 60674 21:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 docker0 2.88 2.82 0.33 45.20 0.00 0.00 0.00 0.00 21:56:01 ens3 687.57 458.07 7366.85 105.54 0.00 0.00 0.00 0.00 21:56:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 21:57:01 docker0 106.70 137.13 8.75 1076.84 0.00 0.00 0.00 0.00 21:57:01 ens3 196.82 163.36 1112.78 74.18 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 11.16 16.20 0.66 92.00 0.00 0.00 0.00 0.00 21:58:01 ens3 162.34 119.96 2679.05 70.97 0.00 0.00 0.00 0.00 21:58:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 9.55 5.20 13.18 0.53 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:02 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:00:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.27 0.17 0.09 0.07 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 1.00 0.37 0.39 0.26 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 10.15 5.97 10.63 3.66 0.00 0.00 0.00 0.00 22:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 10.99 14.22 0.89 110.53 0.00 0.00 0.00 0.00 Average: ens3 97.23 68.58 1018.12 23.24 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16271) 06/28/22 _x86_64_ (8 CPU) 21:54:50 LINUX RESTART (8 CPU) 21:55:01 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 10.55 0.00 4.33 7.11 0.05 77.95 21:56:01 0 10.12 0.00 5.83 3.82 0.05 80.18 21:56:01 1 11.82 0.00 3.69 0.49 0.05 83.95 21:56:01 2 10.26 0.00 3.47 21.13 0.05 65.09 21:56:01 3 10.65 0.00 5.15 2.29 0.07 81.84 21:56:01 4 10.14 0.00 3.41 0.30 0.05 86.10 21:56:01 5 9.38 0.00 4.29 0.61 0.05 85.67 21:56:01 6 11.57 0.00 3.38 17.08 0.05 67.91 21:56:01 7 10.48 0.00 5.44 11.07 0.07 72.94 21:57:01 all 32.30 0.00 6.45 1.39 0.09 59.78 21:57:01 0 33.61 0.00 6.39 0.78 0.08 59.14 21:57:01 1 30.05 0.00 6.54 0.19 0.08 63.13 21:57:01 2 33.52 0.00 6.36 0.12 0.07 59.94 21:57:01 3 32.48 0.00 6.26 1.72 0.10 59.44 21:57:01 4 33.22 0.00 6.31 3.32 0.10 57.05 21:57:01 5 33.19 0.00 7.00 3.24 0.08 56.49 21:57:01 6 32.35 0.00 6.02 0.64 0.08 60.90 21:57:01 7 29.98 0.00 6.70 1.12 0.08 62.12 21:58:01 all 18.99 0.00 4.17 1.24 0.07 75.53 21:58:01 0 19.29 0.00 4.45 3.23 0.07 72.96 21:58:01 1 18.13 0.00 3.79 0.40 0.08 77.59 21:58:01 2 19.94 0.00 4.68 0.10 0.07 75.21 21:58:01 3 18.06 0.00 4.30 2.67 0.05 74.91 21:58:01 4 19.45 0.00 4.12 0.35 0.07 76.01 21:58:01 5 18.79 0.00 4.10 0.56 0.07 76.48 21:58:01 6 17.76 0.00 3.73 0.66 0.07 77.79 21:58:01 7 20.48 0.00 4.16 1.98 0.07 73.31 21:59:01 all 0.04 0.00 0.03 0.01 0.00 99.92 21:59:01 0 0.07 0.00 0.05 0.05 0.00 99.83 21:59:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:59:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:59:01 3 0.02 0.00 0.05 0.05 0.02 99.87 21:59:01 4 0.05 0.00 0.00 0.00 0.00 99.95 21:59:01 5 0.05 0.00 0.02 0.00 0.00 99.93 21:59:01 6 0.03 0.00 0.05 0.00 0.00 99.92 21:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:00:02 all 0.02 0.00 0.02 0.01 0.01 99.94 22:00:02 0 0.02 0.00 0.03 0.05 0.02 99.88 22:00:02 1 0.05 0.00 0.00 0.00 0.02 99.93 22:00:02 2 0.05 0.00 0.03 0.00 0.02 99.90 22:00:02 3 0.00 0.00 0.02 0.03 0.00 99.95 22:00:02 4 0.00 0.00 0.02 0.00 0.00 99.98 22:00:02 5 0.03 0.00 0.03 0.00 0.00 99.93 22:00:02 6 0.03 0.00 0.02 0.00 0.00 99.95 22:00:02 7 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:01:01 0 0.00 0.00 0.02 0.05 0.00 99.93 22:01:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:01:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:01:01 3 0.02 0.00 0.00 0.03 0.00 99.95 22:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:02:01 0 0.03 0.00 0.03 0.03 0.00 99.90 22:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:02:01 3 0.00 0.00 0.00 0.03 0.00 99.97 22:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:03:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:03:01 0 0.00 0.00 0.02 0.05 0.00 99.93 22:03:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 3 0.00 0.00 0.00 0.05 0.02 99.93 22:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:03:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 all 0.16 0.00 0.02 0.00 0.01 99.81 22:04:01 0 0.00 0.00 0.03 0.02 0.00 99.95 22:04:01 1 1.18 0.00 0.00 0.00 0.00 98.82 22:04:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:04:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:04:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:04:01 6 0.00 0.00 0.02 0.00 0.02 99.97 22:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 all 0.13 0.00 0.02 0.01 0.01 99.83 22:05:01 0 0.02 0.00 0.02 0.03 0.02 99.92 22:05:01 1 0.78 0.00 0.05 0.00 0.02 99.15 22:05:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:05:01 3 0.03 0.00 0.00 0.02 0.00 99.95 22:05:01 4 0.07 0.00 0.02 0.00 0.00 99.92 22:05:01 5 0.05 0.00 0.03 0.00 0.02 99.90 22:05:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:05:01 7 0.02 0.00 0.02 0.02 0.00 99.95 22:06:01 all 0.38 0.00 0.11 0.01 0.00 99.49 22:06:01 0 0.57 0.00 0.10 0.03 0.00 99.30 22:06:01 1 0.88 0.00 0.10 0.00 0.02 99.00 22:06:01 2 0.70 0.00 0.33 0.00 0.02 98.95 22:06:01 3 0.07 0.00 0.07 0.00 0.00 99.87 22:06:01 4 0.10 0.00 0.07 0.02 0.00 99.82 22:06:01 5 0.35 0.00 0.10 0.00 0.00 99.55 22:06:01 6 0.20 0.00 0.07 0.02 0.00 99.72 22:06:01 7 0.20 0.00 0.08 0.00 0.00 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.65 0.00 1.37 0.89 0.02 92.07 Average: 0 5.76 0.00 1.54 0.74 0.02 91.95 Average: 1 5.69 0.00 1.28 0.10 0.03 92.90 Average: 2 5.86 0.00 1.36 1.94 0.03 90.82 Average: 3 5.54 0.00 1.43 0.63 0.02 92.38 Average: 4 5.67 0.00 1.26 0.36 0.02 92.69 Average: 5 5.58 0.00 1.41 0.40 0.02 92.59 Average: 6 5.61 0.00 1.21 1.67 0.02 91.50 Average: 7 5.50 0.00 1.48 1.28 0.02 91.72