---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64094 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-64094) 05/19/22 _x86_64_ (8 CPU) 15:15:10 LINUX RESTART (8 CPU) 15:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:17:01 70.72 1.32 69.40 0.00 62.99 36717.37 0.00 15:18:01 45.88 0.07 45.81 0.00 5.33 22190.70 0.00 15:19:01 1.23 0.00 1.23 0.00 0.00 14.81 0.00 15:20:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 15:21:01 1.10 0.02 1.08 0.00 0.13 13.20 0.00 15:22:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 15:23:01 0.85 0.00 0.85 0.00 0.00 10.80 0.00 Average: 17.41 0.20 17.21 0.00 9.66 8361.68 0.00 15:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:17:01 28516144 31743260 549296 1.67 122648 3321404 2005464 5.91 1428328 2493984 205132 15:18:01 28457248 31769940 526068 1.60 127044 3396780 1797520 5.30 1271588 2706536 164 15:19:01 28458940 31771744 524232 1.59 127068 3396784 1797520 5.30 1270256 2706540 32 15:20:01 28463420 31776884 519648 1.58 127092 3396784 1797520 5.30 1264668 2707172 12 15:21:01 28464060 31777508 518944 1.58 127132 3396916 1814816 5.35 1264972 2707312 24 15:22:01 28465280 31778788 517684 1.57 127156 3396928 1814816 5.35 1263944 2707340 20 15:23:01 28470076 31783592 512816 1.56 127184 3396928 1814816 5.35 1258688 2707340 16 Average: 28470738 31771674 524098 1.59 126475 3386075 1834639 5.41 1288921 2676603 29343 15:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:17:01 veth11c6c58 40.26 54.22 4.00 453.56 0.00 0.00 0.00 0.04 15:17:01 ens3 303.37 220.86 4254.73 86.06 0.00 0.00 0.00 0.00 15:17:01 docker0 100.85 111.75 8.03 813.25 0.00 0.00 0.00 0.00 15:17:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 15:18:01 ens3 105.98 67.42 2529.98 14.55 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:19:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 ens3 6.43 2.62 5.96 0.23 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 6.23 6.77 0.40 10.77 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 ens3 7.07 3.32 7.28 0.22 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 60.77 42.61 963.73 15.82 0.00 0.00 0.00 0.00 Average: docker0 14.21 15.75 1.13 114.60 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64094) 05/19/22 _x86_64_ (8 CPU) 15:15:10 LINUX RESTART (8 CPU) 15:16:02 CPU %user %nice %system %iowait %steal %idle 15:17:01 all 23.26 0.00 6.07 0.95 0.07 69.66 15:17:01 0 23.94 0.00 6.16 0.51 0.07 69.31 15:17:01 1 24.22 0.00 5.86 0.46 0.07 69.40 15:17:01 2 22.19 0.00 5.71 0.52 0.05 71.54 15:17:01 3 22.40 0.00 6.84 1.34 0.07 69.35 15:17:01 4 22.28 0.00 6.36 2.41 0.07 68.89 15:17:01 5 25.77 0.00 6.32 0.31 0.09 67.51 15:17:01 6 22.18 0.00 5.64 0.03 0.07 72.08 15:17:01 7 23.05 0.00 5.65 2.02 0.07 69.21 15:18:01 all 9.61 0.00 2.03 0.58 0.04 87.74 15:18:01 0 9.81 0.00 1.99 0.03 0.03 88.14 15:18:01 1 9.79 0.00 1.98 0.22 0.05 87.96 15:18:01 2 8.40 0.00 1.49 0.02 0.03 90.06 15:18:01 3 10.78 0.00 2.50 2.65 0.05 84.02 15:18:01 4 8.53 0.00 1.81 0.29 0.03 89.34 15:18:01 5 10.76 0.00 2.32 0.30 0.05 86.56 15:18:01 6 9.41 0.00 1.81 0.02 0.03 88.73 15:18:01 7 9.39 0.00 2.36 1.12 0.03 87.09 15:19:01 all 0.02 0.00 0.02 0.00 0.00 99.95 15:19:01 0 0.05 0.00 0.08 0.02 0.02 99.83 15:19:01 1 0.03 0.00 0.05 0.00 0.00 99.92 15:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:20:01 all 0.17 0.00 0.01 0.00 0.00 99.81 15:20:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:20:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:20:01 3 0.08 0.00 0.03 0.02 0.00 99.87 15:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 5 1.14 0.00 0.02 0.00 0.00 98.84 15:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:21:01 all 0.27 0.00 0.02 0.00 0.00 99.70 15:21:01 0 0.05 0.00 0.05 0.03 0.02 99.85 15:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:21:01 3 0.07 0.00 0.03 0.00 0.00 99.90 15:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:21:01 5 1.99 0.00 0.00 0.00 0.00 98.01 15:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 all 0.22 0.00 0.02 0.00 0.01 99.75 15:22:01 0 0.03 0.00 0.02 0.02 0.00 99.93 15:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:22:01 3 0.00 0.00 0.03 0.02 0.02 99.93 15:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 5 1.58 0.00 0.03 0.00 0.02 98.37 15:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:23:01 all 0.03 0.00 0.01 0.01 0.01 99.95 15:23:01 0 0.07 0.00 0.02 0.05 0.02 99.85 15:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:23:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:23:01 3 0.07 0.00 0.02 0.02 0.00 99.90 15:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.72 0.00 1.15 0.22 0.02 93.90 Average: 0 4.78 0.00 1.17 0.09 0.02 93.94 Average: 1 4.80 0.00 1.11 0.10 0.02 93.97 Average: 2 4.30 0.00 1.03 0.07 0.02 94.57 Average: 3 4.70 0.00 1.33 0.57 0.02 93.38 Average: 4 4.33 0.00 1.15 0.38 0.01 94.14 Average: 5 5.80 0.00 1.22 0.09 0.02 92.88 Average: 6 4.44 0.00 1.04 0.01 0.01 94.49 Average: 7 4.58 0.00 1.13 0.44 0.02 93.83