---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19350 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-19350) 04/10/22 _x86_64_ (8 CPU) 23:25:19 LINUX RESTART (8 CPU) 23:26:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:01 184.18 2.55 181.62 0.00 73.78 92281.74 0.00 23:28:01 167.66 0.03 167.62 0.00 6.00 34239.23 0.00 23:29:01 1.53 0.00 1.53 0.00 0.00 17.61 0.00 23:30:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 23:31:01 1.32 0.02 1.30 0.00 0.13 14.66 0.00 23:32:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 23:33:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 23:34:01 0.97 0.00 0.97 0.00 0.00 12.66 0.00 Average: 44.37 0.32 44.06 0.00 9.72 15506.08 0.00 23:26:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:01 28859592 31781704 511360 1.56 150920 3017784 1808868 5.33 1273764 2337232 252 23:28:01 28101352 31776632 513596 1.56 162692 3695408 1790228 5.28 1336008 2964384 272 23:29:01 28101884 31777220 512580 1.56 162732 3695412 1790228 5.28 1335880 2964388 16 23:30:01 28115484 31790868 498936 1.52 162764 3695412 1790228 5.28 1322664 2964436 44 23:31:01 28115112 31790540 499132 1.52 162804 3695420 1790228 5.28 1323568 2964444 212 23:32:01 28115444 31791020 498768 1.52 162824 3695428 1790228 5.28 1323100 2964572 180 23:33:01 28122688 31798312 491412 1.49 162852 3695432 1790228 5.28 1316092 2964576 164 23:34:01 28122916 31798556 491148 1.49 162864 3695436 1790228 5.28 1315528 2964580 60 Average: 28206809 31788106 502116 1.53 161306 3610716 1792558 5.28 1318326 2886076 150 23:26:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:01 lo 2.97 2.97 0.30 0.30 0.00 0.00 0.00 0.00 23:27:01 docker0 127.13 155.94 10.28 1127.57 0.00 0.00 0.00 0.00 23:27:01 ens3 373.09 261.61 4644.70 84.99 0.00 0.00 0.00 0.00 23:28:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 23:28:01 docker0 13.06 17.96 0.78 89.87 0.00 0.00 0.00 0.00 23:28:01 ens3 136.69 86.94 2671.64 18.20 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 3.93 1.93 4.15 0.13 0.00 0.00 0.00 0.00 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 0.87 0.12 0.14 0.07 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 0.83 0.52 0.42 0.28 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 0.28 0.13 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.07 21.18 1.34 148.09 0.00 0.00 0.00 0.00 Average: ens3 63.20 43.01 899.49 12.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19350) 04/10/22 _x86_64_ (8 CPU) 23:25:19 LINUX RESTART (8 CPU) 23:26:03 CPU %user %nice %system %iowait %steal %idle 23:27:01 all 25.55 0.00 6.16 0.90 0.07 67.32 23:27:01 0 26.26 0.00 7.18 3.40 0.09 63.08 23:27:01 1 23.60 0.00 5.46 0.21 0.07 70.67 23:27:01 2 26.32 0.00 5.95 0.35 0.07 67.31 23:27:01 3 25.11 0.00 5.61 0.16 0.07 69.06 23:27:01 4 25.56 0.00 5.67 0.19 0.07 68.51 23:27:01 5 24.43 0.00 6.23 1.03 0.07 68.24 23:27:01 6 26.24 0.00 6.46 1.59 0.07 65.64 23:27:01 7 26.87 0.00 6.76 0.25 0.09 66.04 23:28:01 all 15.42 0.00 3.31 0.79 0.05 80.43 23:28:01 0 16.18 0.00 3.64 4.02 0.05 76.11 23:28:01 1 13.32 0.00 2.66 0.08 0.03 83.90 23:28:01 2 16.53 0.00 3.86 0.64 0.05 78.92 23:28:01 3 16.28 0.00 3.08 0.50 0.05 80.09 23:28:01 4 15.47 0.00 3.07 0.10 0.03 81.32 23:28:01 5 15.06 0.00 3.45 0.47 0.05 80.96 23:28:01 6 14.37 0.00 3.10 0.22 0.05 82.26 23:28:01 7 16.16 0.00 3.62 0.27 0.05 79.91 23:29:01 all 0.03 0.00 0.02 0.01 0.01 99.94 23:29:01 0 0.05 0.00 0.03 0.02 0.02 99.88 23:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 5 0.05 0.00 0.03 0.00 0.02 99.90 23:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:29:01 7 0.05 0.00 0.05 0.03 0.02 99.85 23:30:01 all 0.04 0.00 0.03 0.00 0.02 99.91 23:30:01 0 0.05 0.00 0.03 0.03 0.02 99.87 23:30:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:30:01 3 0.07 0.00 0.03 0.00 0.02 99.88 23:30:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:30:01 5 0.00 0.00 0.05 0.00 0.03 99.92 23:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:30:01 7 0.07 0.00 0.02 0.00 0.03 99.88 23:31:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:31:01 0 0.00 0.00 0.02 0.05 0.00 99.93 23:31:01 1 0.07 0.00 0.02 0.00 0.02 99.90 23:31:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:31:01 5 0.03 0.00 0.03 0.00 0.02 99.92 23:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:31:01 7 0.00 0.00 0.00 0.00 0.03 99.97 23:32:01 all 0.03 0.00 0.02 0.01 0.00 99.95 23:32:01 0 0.07 0.00 0.02 0.00 0.02 99.90 23:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:32:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:32:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 7 0.03 0.00 0.03 0.05 0.02 99.87 23:33:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:33:01 0 0.03 0.00 0.02 0.02 0.02 99.92 23:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:33:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 5 0.03 0.00 0.07 0.00 0.00 99.90 23:33:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:33:01 7 0.03 0.00 0.03 0.02 0.03 99.88 23:34:01 all 0.02 0.00 0.00 0.00 0.01 99.96 23:34:01 0 0.05 0.00 0.00 0.03 0.03 99.88 23:34:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:34:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 5.01 0.00 1.17 0.21 0.02 93.59 Average: 0 5.21 0.00 1.33 0.93 0.03 92.49 Average: 1 4.51 0.00 1.00 0.04 0.02 94.43 Average: 2 5.25 0.00 1.21 0.12 0.02 93.40 Average: 3 5.05 0.00 1.07 0.08 0.02 93.78 Average: 4 5.00 0.00 1.07 0.04 0.01 93.88 Average: 5 4.82 0.00 1.20 0.18 0.02 93.77 Average: 6 4.96 0.00 1.17 0.22 0.02 93.63 Average: 7 5.26 0.00 1.28 0.08 0.04 93.35