---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17130 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: 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 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-17130) 07/07/22 _x86_64_ (8 CPU) 10:11:29 LINUX RESTART (8 CPU) 10:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 347.58 12.58 335.00 0.00 2078.24 125862.78 0.00 10:14:01 162.29 0.12 162.17 0.00 7.20 24685.75 0.00 10:15:01 32.47 0.03 32.44 0.00 3.87 16434.92 0.00 10:16:01 1.47 0.00 1.47 0.00 0.00 17.61 0.00 10:17:01 1.82 0.05 1.77 0.00 0.53 32.79 0.00 10:18:01 1.68 0.00 1.68 0.00 0.00 19.73 0.00 10:19:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 10:20:01 0.88 0.00 0.88 0.00 0.00 11.60 0.00 10:21:01 1.13 0.00 1.13 0.00 0.00 12.53 0.00 10:22:01 1.23 0.00 1.23 0.00 0.00 19.20 0.00 10:23:01 1.05 0.00 1.05 0.00 0.00 12.13 0.00 Average: 49.79 1.14 48.65 0.00 187.08 15022.74 0.00 10:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 28412356 31681280 603340 1.83 151964 3338548 2138036 6.30 1241924 2783772 23876 10:14:01 27930712 31718276 567608 1.73 161280 3817676 2167712 6.39 1334472 3142104 262960 10:15:01 27751404 31769960 514216 1.56 166964 4012092 1731840 5.10 1298204 3324256 292 10:16:01 27753040 31771680 512300 1.56 167004 4012092 1731840 5.10 1296356 3324256 152 10:17:01 27753916 31772560 511424 1.56 167072 4012104 1731840 5.10 1296356 3324264 16 10:18:01 27754644 31773388 510380 1.55 167104 4012112 1731840 5.10 1295628 3324276 20 10:19:01 27762912 31781700 502020 1.53 167132 4012120 1731840 5.10 1287292 3324280 180 10:20:01 27766172 31784964 498676 1.52 167152 4012124 1731840 5.10 1283960 3324284 260 10:21:01 27766196 31785024 498640 1.52 167160 4012124 1731840 5.10 1283356 3324284 12 10:22:01 27766776 31785628 497852 1.51 167200 4012104 1731840 5.10 1283328 3324268 280 10:23:01 27766776 31785632 497824 1.51 167208 4012104 1731840 5.10 1282584 3324268 20 Average: 27834991 31764554 519480 1.58 165204 3933200 1808392 5.33 1289405 3258574 26188 10:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 docker0 119.25 151.20 9.61 1141.75 0.00 0.00 0.00 0.00 10:13:01 lo 6.37 6.37 0.62 0.62 0.00 0.00 0.00 0.00 10:13:01 veth92fd5b0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 ens3 512.14 374.31 6871.78 117.21 0.00 0.00 0.00 0.00 10:14:01 docker0 8.53 13.30 0.51 91.79 0.00 0.00 0.00 0.00 10:14:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:14:01 ens3 143.49 85.34 2672.89 19.08 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 14.18 8.16 13.19 4.78 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 16.28 11.40 9.44 11.64 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 6.11 6.78 0.69 14.03 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 ens3 4.50 8.63 0.36 7.61 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.45 14.74 0.91 110.56 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 62.68 44.48 860.60 15.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17130) 07/07/22 _x86_64_ (8 CPU) 10:11:29 LINUX RESTART (8 CPU) 10:12:02 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 11.98 0.00 5.18 2.11 0.09 80.64 10:13:01 0 13.45 0.00 5.79 3.19 0.09 77.48 10:13:01 1 12.49 0.00 5.25 1.03 0.09 81.15 10:13:01 2 11.41 0.00 4.47 2.06 0.07 81.99 10:13:01 3 12.52 0.00 5.80 3.66 0.10 77.92 10:13:01 4 11.26 0.00 4.87 3.11 0.07 80.69 10:13:01 5 11.05 0.00 4.32 1.12 0.09 83.43 10:13:01 6 11.20 0.00 5.42 0.55 0.07 82.76 10:13:01 7 12.45 0.00 5.54 2.19 0.12 79.70 10:14:01 all 36.72 0.00 5.90 1.13 0.10 56.15 10:14:01 0 39.56 0.00 5.61 0.37 0.10 54.36 10:14:01 1 36.88 0.00 6.51 3.33 0.12 53.16 10:14:01 2 40.38 0.00 5.84 0.67 0.10 53.00 10:14:01 3 35.99 0.00 6.32 0.17 0.08 57.43 10:14:01 4 32.12 0.00 5.53 1.37 0.10 60.87 10:14:01 5 35.82 0.00 5.49 1.15 0.10 57.44 10:14:01 6 34.85 0.00 5.78 0.55 0.10 58.72 10:14:01 7 38.15 0.00 6.11 1.41 0.12 54.22 10:15:01 all 1.66 0.00 0.75 0.31 0.01 97.28 10:15:01 0 1.66 0.00 0.62 0.00 0.02 97.71 10:15:01 1 1.62 0.00 0.77 0.02 0.00 97.59 10:15:01 2 1.62 0.00 0.95 0.00 0.02 97.41 10:15:01 3 1.75 0.00 0.70 0.00 0.02 97.53 10:15:01 4 1.62 0.00 0.50 0.52 0.00 97.36 10:15:01 5 1.51 0.00 1.10 1.51 0.02 95.86 10:15:01 6 1.73 0.00 0.60 0.00 0.00 97.67 10:15:01 7 1.79 0.00 0.72 0.42 0.00 97.07 10:16:01 all 0.05 0.00 0.02 0.01 0.01 99.92 10:16:01 0 0.07 0.00 0.02 0.00 0.02 99.90 10:16:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 2 0.10 0.00 0.02 0.00 0.00 99.88 10:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:16:01 5 0.07 0.00 0.02 0.03 0.00 99.88 10:16:01 6 0.02 0.00 0.03 0.00 0.02 99.93 10:16:01 7 0.08 0.00 0.02 0.00 0.02 99.88 10:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 10:17:01 0 0.08 0.00 0.02 0.00 0.00 99.90 10:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:17:01 2 0.00 0.00 0.02 0.00 0.02 99.97 10:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 4 0.00 0.00 0.03 0.03 0.00 99.93 10:17:01 5 0.05 0.00 0.02 0.00 0.02 99.92 10:17:01 6 0.05 0.00 0.00 0.00 0.00 99.95 10:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:18:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.00 0.00 0.00 0.02 0.02 99.97 10:18:01 5 0.02 0.00 0.03 0.05 0.00 99.90 10:18:01 6 0.00 0.00 0.02 0.00 0.02 99.97 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.02 0.00 0.02 0.00 0.00 99.96 10:19:01 0 0.03 0.00 0.05 0.00 0.02 99.90 10:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:19:01 5 0.03 0.00 0.00 0.02 0.00 99.95 10:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 all 0.00 0.00 0.01 0.00 0.00 99.98 10:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:21:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 all 0.01 0.00 0.02 0.00 0.00 99.96 10:22:01 0 0.02 0.00 0.05 0.00 0.02 99.92 10:22:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:22:01 2 0.03 0.00 0.05 0.00 0.00 99.92 10:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 4 0.00 0.00 0.02 0.03 0.00 99.95 10:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:23:01 0 0.07 0.00 0.03 0.02 0.00 99.88 10:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.54 0.00 1.07 0.32 0.02 94.05 Average: 0 4.95 0.00 1.10 0.32 0.02 93.60 Average: 1 4.59 0.00 1.13 0.39 0.02 93.86 Average: 2 4.83 0.00 1.03 0.24 0.02 93.88 Average: 3 4.51 0.00 1.15 0.34 0.02 93.98 Average: 4 4.04 0.00 0.98 0.46 0.02 94.51 Average: 5 4.37 0.00 0.99 0.35 0.02 94.28 Average: 6 4.33 0.00 1.07 0.10 0.02 94.49 Average: 7 4.70 0.00 1.11 0.36 0.02 93.82