---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11442 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11442) 04/07/22 _x86_64_ (8 CPU) 18:51:51 LINUX RESTART (8 CPU) 18:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:53:02 347.39 56.01 291.38 0.00 7390.63 113035.96 0.00 18:54:01 56.35 0.98 55.37 0.00 20.20 72124.97 0.00 18:55:01 7.23 0.00 7.23 0.00 0.00 45171.42 0.00 18:56:01 0.98 0.00 0.98 0.00 0.00 13.33 0.00 18:57:01 1.37 0.02 1.35 0.00 0.13 15.06 0.00 18:58:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 18:59:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 19:00:01 1.05 0.00 1.05 0.00 0.00 13.73 0.00 19:01:01 1.17 0.10 1.07 0.00 7.20 12.93 0.00 Average: 46.42 6.35 40.07 0.00 825.69 25515.43 0.00 18:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:53:02 29047592 31701232 604040 1.84 109168 2822776 2107664 6.21 1317660 2150368 135152 18:54:01 28831236 31775412 519328 1.58 110628 3086896 1797572 5.30 1188020 2458944 380 18:55:01 28831572 31775908 518692 1.58 110704 3086900 1797572 5.30 1187020 2458952 48 18:56:01 28832208 31776572 517944 1.58 110732 3086892 1797572 5.30 1185996 2458980 132 18:57:01 28833452 31777884 516580 1.57 110780 3086900 1819492 5.36 1185176 2458988 16 18:58:01 28834160 31778664 515812 1.57 110808 3086900 1819492 5.36 1184092 2458984 136 18:59:01 28841996 31786632 507872 1.54 110832 3086916 1819492 5.36 1176712 2459112 16 19:00:01 28842420 31787112 507348 1.54 110876 3086912 1819492 5.36 1176412 2459120 140 19:01:01 28840244 31785028 509052 1.55 110908 3086920 1851476 5.46 1178448 2459188 20 Average: 28859431 31771605 524074 1.59 110604 3057557 1847758 5.45 1197726 2424737 15116 18:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:53:02 veth81c4c57 4.85 4.90 0.43 38.19 0.00 0.00 0.00 0.00 18:53:02 ens3 725.65 410.43 5453.04 111.37 0.00 0.00 0.00 0.00 18:53:02 lo 3.73 3.73 0.35 0.35 0.00 0.00 0.00 0.00 18:53:02 docker0 8.00 6.93 1.08 49.77 0.00 0.00 0.00 0.00 18:54:01 ens3 137.56 91.49 2577.69 59.61 0.00 0.00 0.00 0.00 18:54:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 18:54:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 0.85 0.17 0.15 0.09 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 2.62 1.22 4.22 0.26 0.00 0.00 0.00 0.00 18:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 0.67 0.37 0.35 0.27 0.00 0.00 0.00 0.00 18:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 0.27 0.17 0.08 0.07 0.00 0.00 0.00 0.00 18:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 0.20 0.05 0.07 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 4.28 2.88 4.07 1.39 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 96.84 56.25 890.17 19.16 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 0.90 0.78 0.12 5.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11442) 04/07/22 _x86_64_ (8 CPU) 18:51:51 LINUX RESTART (8 CPU) 18:52:01 CPU %user %nice %system %iowait %steal %idle 18:53:02 all 15.81 0.00 5.16 2.22 0.06 76.75 18:53:02 0 14.19 0.00 6.19 5.90 0.07 73.66 18:53:02 1 17.26 0.00 4.53 1.27 0.07 76.88 18:53:02 2 17.55 0.00 5.85 0.88 0.05 75.67 18:53:02 3 15.96 0.00 4.77 1.09 0.07 78.11 18:53:02 4 16.19 0.00 5.24 0.66 0.05 77.86 18:53:02 5 17.28 0.00 4.98 0.94 0.05 76.74 18:53:02 6 13.65 0.00 3.88 4.71 0.05 77.71 18:53:02 7 14.38 0.00 5.84 2.33 0.09 77.37 18:54:01 all 14.45 0.00 2.88 0.50 0.05 82.12 18:54:01 0 14.22 0.00 3.10 0.48 0.03 82.17 18:54:01 1 14.49 0.00 2.92 0.02 0.03 82.54 18:54:01 2 16.36 0.00 3.00 0.15 0.05 80.43 18:54:01 3 14.61 0.00 3.12 0.10 0.03 82.13 18:54:01 4 14.10 0.00 2.63 0.03 0.05 83.18 18:54:01 5 14.18 0.00 2.66 1.02 0.07 82.08 18:54:01 6 13.04 0.00 2.87 1.95 0.07 82.08 18:54:01 7 14.60 0.00 2.75 0.26 0.05 82.35 18:55:01 all 0.01 0.00 0.01 0.02 0.00 99.95 18:55:01 0 0.02 0.00 0.00 0.03 0.00 99.95 18:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:55:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:55:01 6 0.00 0.00 0.02 0.15 0.00 99.83 18:55:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:56:01 all 0.12 0.00 0.02 0.00 0.00 99.85 18:56:01 0 0.67 0.00 0.05 0.02 0.00 99.27 18:56:01 1 0.05 0.00 0.03 0.00 0.02 99.90 18:56:01 2 0.08 0.00 0.00 0.00 0.00 99.92 18:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:56:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:56:01 6 0.08 0.00 0.00 0.02 0.00 99.90 18:56:01 7 0.07 0.00 0.03 0.00 0.00 99.90 18:57:01 all 0.27 0.00 0.01 0.00 0.00 99.71 18:57:01 0 2.00 0.00 0.03 0.02 0.02 97.93 18:57:01 1 0.05 0.00 0.07 0.00 0.00 99.88 18:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 6 0.05 0.00 0.00 0.02 0.00 99.93 18:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:58:01 all 0.14 0.00 0.01 0.00 0.00 99.84 18:58:01 0 1.04 0.00 0.03 0.02 0.00 98.91 18:58:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:58:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:59:01 all 0.02 0.00 0.03 0.00 0.00 99.94 18:59:01 0 0.00 0.00 0.02 0.02 0.00 99.97 18:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:59:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 6 0.02 0.00 0.05 0.02 0.00 99.92 18:59:01 7 0.05 0.00 0.08 0.00 0.02 99.85 19:00:01 all 0.02 0.00 0.01 0.00 0.00 99.97 19:00:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 6 0.03 0.00 0.00 0.02 0.00 99.95 19:00:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:01:01 all 0.08 0.00 0.07 0.01 0.00 99.85 19:01:01 0 0.05 0.00 0.07 0.05 0.02 99.82 19:01:01 1 0.07 0.00 0.07 0.00 0.00 99.87 19:01:01 2 0.08 0.00 0.02 0.00 0.00 99.90 19:01:01 3 0.07 0.00 0.12 0.00 0.00 99.82 19:01:01 4 0.05 0.00 0.08 0.00 0.00 99.87 19:01:01 5 0.08 0.00 0.08 0.00 0.00 99.83 19:01:01 6 0.08 0.00 0.05 0.02 0.00 99.85 19:01:01 7 0.12 0.00 0.07 0.00 0.00 99.82 Average: all 3.39 0.00 0.90 0.31 0.01 95.39 Average: 0 3.55 0.00 1.05 0.72 0.01 94.67 Average: 1 3.51 0.00 0.84 0.14 0.01 95.49 Average: 2 3.75 0.00 0.98 0.11 0.01 95.15 Average: 3 3.37 0.00 0.88 0.13 0.01 95.60 Average: 4 3.34 0.00 0.88 0.08 0.01 95.70 Average: 5 3.47 0.00 0.85 0.22 0.01 95.44 Average: 6 2.96 0.00 0.75 0.76 0.01 95.51 Average: 7 3.20 0.00 0.97 0.28 0.02 95.53