---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2593 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: 2799.996 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-2593) 06/17/22 _x86_64_ (8 CPU) 15:29:52 LINUX RESTART (8 CPU) 15:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:31:01 457.45 56.41 401.03 0.00 7440.05 214282.44 0.00 15:32:01 174.32 1.50 172.82 0.00 26.66 39876.55 0.00 15:33:01 127.52 0.03 127.49 0.00 4.67 32945.42 0.00 15:34:01 1.45 0.00 1.45 0.00 0.00 17.75 0.00 15:35:01 1.37 0.02 1.35 0.00 0.13 14.40 0.00 15:36:01 2.78 1.58 1.20 0.00 50.38 15.99 0.00 15:37:01 1.17 0.00 1.17 0.00 0.00 14.00 0.00 15:38:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 15:39:01 1.25 0.00 1.25 0.00 0.00 13.73 0.00 Average: 85.37 6.62 78.76 0.00 835.84 31912.50 0.00 15:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:01 28817556 31744344 561980 1.71 116624 3078804 2218036 6.54 1137988 2550448 148 15:32:01 27954768 31549876 742484 2.26 164188 3623368 2580868 7.61 1612344 2848684 182460 15:33:01 27660664 31778896 515140 1.57 174432 4092968 1895156 5.59 1349564 3362516 188 15:34:01 27661496 31779864 513580 1.56 174468 4092968 1895156 5.59 1348772 3362516 264 15:35:01 27668884 31787232 506156 1.54 174496 4092968 1911264 5.63 1340808 3362552 16 15:36:01 27657672 31778556 514652 1.57 174532 4094492 1911264 5.63 1355800 3362132 248 15:37:01 27658388 31779308 513848 1.56 174560 4094496 1911264 5.63 1352772 3362124 200 15:38:01 27658516 31779672 513828 1.56 174592 4094504 1911264 5.63 1352724 3362328 264 15:39:01 27658792 31779968 513512 1.56 174612 4094504 1911264 5.63 1352744 3362328 168 Average: 27821860 31750857 543909 1.65 166945 3928786 2016171 5.94 1355946 3215070 20440 15:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:31:01 docker0 30.61 33.17 2.31 246.02 0.00 0.00 0.00 0.00 15:31:01 ens3 828.21 546.12 7712.93 113.04 0.00 0.00 0.00 0.00 15:31:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 15:32:01 docker0 100.65 128.98 8.05 1017.48 0.00 0.00 0.00 0.00 15:32:01 ens3 200.05 153.59 1060.12 76.80 0.00 0.00 0.00 0.00 15:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:32:01 vetheb7f4cf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:33:01 docker0 5.85 8.50 0.34 51.66 0.00 0.00 0.00 0.00 15:33:01 ens3 135.09 79.67 2626.24 14.60 0.00 0.00 0.00 0.00 15:33:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.77 0.78 0.05 0.07 0.00 0.00 0.00 0.00 15:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 36.50 34.46 7.14 55.28 0.00 0.00 0.00 0.00 15:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.23 18.96 1.19 146.12 0.00 0.00 0.00 0.00 Average: ens3 133.43 90.53 1267.49 28.87 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2593) 06/17/22 _x86_64_ (8 CPU) 15:29:52 LINUX RESTART (8 CPU) 15:30:01 CPU %user %nice %system %iowait %steal %idle 15:31:01 all 12.08 0.00 5.17 2.02 0.07 80.66 15:31:01 0 10.78 0.00 3.94 0.30 0.07 84.91 15:31:01 1 13.72 0.00 4.34 1.16 0.07 80.71 15:31:01 2 10.86 0.00 5.39 3.02 0.08 80.65 15:31:01 3 10.54 0.00 5.12 0.29 0.07 83.99 15:31:01 4 14.39 0.00 6.06 2.48 0.07 76.99 15:31:01 5 13.08 0.00 6.41 1.85 0.07 78.59 15:31:01 6 12.46 0.00 4.48 0.76 0.07 82.23 15:31:01 7 10.79 0.00 5.66 6.29 0.08 77.18 15:32:01 all 36.66 0.00 7.42 0.73 0.09 55.10 15:32:01 0 34.64 0.00 6.58 0.17 0.08 58.53 15:32:01 1 37.30 0.00 7.11 1.55 0.10 53.94 15:32:01 2 36.37 0.00 7.40 0.10 0.08 56.04 15:32:01 3 36.58 0.00 7.84 0.37 0.08 55.13 15:32:01 4 36.75 0.00 8.13 1.37 0.10 53.65 15:32:01 5 36.69 0.00 7.21 0.25 0.08 55.77 15:32:01 6 37.01 0.00 7.57 0.20 0.10 55.12 15:32:01 7 37.93 0.00 7.51 1.84 0.10 52.61 15:33:01 all 9.71 0.00 2.68 0.58 0.04 87.00 15:33:01 0 9.51 0.00 2.76 0.10 0.05 87.58 15:33:01 1 9.05 0.00 2.35 0.28 0.03 88.28 15:33:01 2 8.90 0.00 2.62 0.20 0.03 88.25 15:33:01 3 9.32 0.00 3.20 2.51 0.05 84.93 15:33:01 4 11.62 0.00 2.48 0.02 0.05 85.83 15:33:01 5 10.53 0.00 2.78 0.64 0.03 86.02 15:33:01 6 8.79 0.00 2.79 0.65 0.03 87.73 15:33:01 7 9.94 0.00 2.44 0.22 0.03 87.36 15:34:01 all 0.18 0.00 0.02 0.00 0.00 99.79 15:34:01 0 0.27 0.00 0.07 0.00 0.00 99.67 15:34:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:34:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:34:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:34:01 4 1.04 0.00 0.02 0.00 0.00 98.94 15:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:34:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:34:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:35:01 all 0.27 0.00 0.01 0.00 0.00 99.71 15:35:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:35:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:35:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:35:01 4 1.97 0.00 0.02 0.00 0.00 98.01 15:35:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:36:01 all 0.32 0.00 0.08 0.01 0.01 99.58 15:36:01 0 0.43 0.00 0.02 0.02 0.00 99.53 15:36:01 1 0.17 0.00 0.15 0.00 0.00 99.68 15:36:01 2 0.25 0.00 0.07 0.02 0.02 99.65 15:36:01 3 0.10 0.00 0.08 0.02 0.02 99.78 15:36:01 4 0.66 0.00 0.15 0.02 0.00 99.17 15:36:01 5 0.28 0.00 0.08 0.00 0.02 99.62 15:36:01 6 0.32 0.00 0.03 0.02 0.00 99.63 15:36:01 7 0.37 0.00 0.05 0.00 0.00 99.58 15:37:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:37:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:37:01 3 0.02 0.00 0.00 0.03 0.00 99.95 15:37:01 4 0.05 0.00 0.02 0.00 0.02 99.92 15:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 6 0.00 0.00 0.02 0.03 0.00 99.95 15:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 all 0.05 0.00 0.03 0.00 0.00 99.91 15:38:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:38:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:38:01 3 0.33 0.00 0.13 0.02 0.00 99.52 15:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:38:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:39:01 all 0.02 0.00 0.02 0.00 0.00 99.96 15:39:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:39:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:39:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:39:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.53 0.00 1.70 0.37 0.02 91.37 Average: 0 6.13 0.00 1.48 0.07 0.02 92.30 Average: 1 6.66 0.00 1.55 0.33 0.03 91.44 Average: 2 6.23 0.00 1.72 0.37 0.03 91.66 Average: 3 6.28 0.00 1.81 0.36 0.02 91.52 Average: 4 7.32 0.00 1.85 0.43 0.03 90.38 Average: 5 6.67 0.00 1.82 0.30 0.02 91.19 Average: 6 6.46 0.00 1.65 0.19 0.02 91.68 Average: 7 6.50 0.00 1.73 0.92 0.03 90.83