---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29818 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-29818) 09/19/22 _x86_64_ (8 CPU) 13:29:21 LINUX RESTART (8 CPU) 13:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:31:01 291.20 42.84 248.37 0.00 3991.60 50993.27 0.00 13:32:02 130.89 0.98 129.91 0.00 38.13 42846.06 0.00 13:33:01 1.86 0.00 1.86 0.00 0.00 21.70 0.00 13:34:01 1.82 0.00 1.82 0.00 0.00 20.80 0.00 13:35:01 1.05 0.02 1.03 0.00 0.13 12.26 0.00 13:36:01 1.47 0.00 1.47 0.00 0.00 17.33 0.00 Average: 71.58 7.33 64.25 0.00 673.59 15695.98 0.00 13:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:31:01 29621692 31796320 543860 1.65 109144 2357108 2443864 7.20 1106772 1837448 600 13:32:02 28541120 31802944 504804 1.54 129400 3353092 1802584 5.31 1224392 2693992 320 13:33:01 28542316 31803892 504152 1.53 129424 3353092 1802584 5.31 1223084 2693992 40 13:34:01 28544788 31806476 501292 1.52 129468 3353096 1802584 5.31 1221224 2694028 12 13:35:01 28548872 31810448 497208 1.51 129496 3353096 1802584 5.31 1216472 2694032 12 13:36:01 28549776 31811428 496124 1.51 129532 3353096 1802584 5.31 1216008 2694036 24 Average: 28724761 31805251 507907 1.54 126077 3187097 1909464 5.63 1201325 2551255 168 13:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:31:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 594.80 397.50 2397.35 91.03 0.00 0.00 0.00 0.00 13:31:01 veth7cb9ccc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:31:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 13:32:02 docker0 11.61 14.55 0.88 115.37 0.00 0.00 0.00 0.00 13:32:02 ens3 301.13 215.66 5941.65 87.65 0.00 0.00 0.00 0.00 13:32:02 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 5.73 3.13 11.65 0.30 0.00 0.00 0.00 0.00 13:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 0.50 0.30 0.26 0.20 0.00 0.00 0.00 0.00 13:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 13:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.94 2.44 0.15 19.28 0.00 0.00 0.00 0.00 Average: ens3 150.81 103.08 1395.67 29.96 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29818) 09/19/22 _x86_64_ (8 CPU) 13:29:21 LINUX RESTART (8 CPU) 13:30:01 CPU %user %nice %system %iowait %steal %idle 13:31:01 all 5.96 0.00 2.10 1.31 0.04 90.60 13:31:01 0 8.05 0.00 3.54 3.63 0.07 84.71 13:31:01 1 4.20 0.00 2.03 4.79 0.03 88.94 13:31:01 2 6.91 0.00 1.54 0.80 0.03 90.72 13:31:01 3 4.84 0.00 1.99 0.23 0.03 92.89 13:31:01 4 7.14 0.00 1.91 0.30 0.02 90.64 13:31:01 5 5.53 0.00 2.40 0.35 0.03 91.68 13:31:01 6 6.00 0.00 1.29 0.20 0.03 92.47 13:31:01 7 4.94 0.00 2.07 0.12 0.05 92.81 13:32:02 all 15.40 0.00 4.87 1.61 0.05 78.07 13:32:02 0 14.44 0.00 4.17 1.23 0.05 80.11 13:32:02 1 15.38 0.00 5.91 9.65 0.05 69.01 13:32:02 2 15.53 0.00 5.12 0.71 0.05 78.59 13:32:02 3 16.37 0.00 4.94 0.15 0.07 78.47 13:32:02 4 15.52 0.00 5.07 0.19 0.05 79.17 13:32:02 5 14.72 0.00 4.47 0.17 0.05 80.60 13:32:02 6 15.84 0.00 4.40 0.15 0.05 79.56 13:32:02 7 15.41 0.00 4.89 0.59 0.05 79.06 13:33:01 all 0.06 0.00 0.03 0.00 0.00 99.90 13:33:01 0 0.02 0.00 0.03 0.02 0.00 99.93 13:33:01 1 0.17 0.00 0.03 0.02 0.02 99.76 13:33:01 2 0.07 0.00 0.03 0.00 0.02 99.88 13:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:33:01 4 0.03 0.00 0.03 0.00 0.00 99.93 13:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:33:01 6 0.02 0.00 0.03 0.00 0.00 99.95 13:33:01 7 0.10 0.00 0.07 0.00 0.00 99.83 13:34:01 all 0.22 0.00 0.01 0.01 0.00 99.75 13:34:01 0 0.03 0.00 0.02 0.02 0.00 99.93 13:34:01 1 0.03 0.00 0.02 0.10 0.00 99.85 13:34:01 2 0.07 0.00 0.00 0.00 0.02 99.92 13:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:34:01 4 0.05 0.00 0.02 0.00 0.02 99.92 13:34:01 5 1.53 0.00 0.03 0.00 0.00 98.43 13:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 all 0.01 0.00 0.01 0.00 0.01 99.97 13:35:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:35:01 1 0.00 0.00 0.02 0.02 0.00 99.97 13:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:35:01 5 0.03 0.00 0.00 0.00 0.02 99.95 13:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:35:01 7 0.00 0.00 0.02 0.00 0.02 99.97 13:36:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:36:01 0 0.03 0.00 0.02 0.07 0.00 99.88 13:36:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:36:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:36:01 6 0.03 0.00 0.00 0.02 0.00 99.95 13:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 3.59 0.00 1.17 0.49 0.02 94.73 Average: 0 3.76 0.00 1.30 0.83 0.02 94.09 Average: 1 3.29 0.00 1.33 2.42 0.02 92.94 Average: 2 3.75 0.00 1.11 0.25 0.02 94.87 Average: 3 3.52 0.00 1.15 0.06 0.02 95.25 Average: 4 3.78 0.00 1.17 0.08 0.01 94.96 Average: 5 3.62 0.00 1.15 0.09 0.02 95.13 Average: 6 3.63 0.00 0.95 0.06 0.01 95.34 Average: 7 3.39 0.00 1.17 0.12 0.02 95.30