---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16552 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-16552) 07/01/22 _x86_64_ (8 CPU) 03:17:09 LINUX RESTART (8 CPU) 03:18:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:19:01 199.45 3.96 195.48 0.00 397.72 69550.63 0.00 03:20:01 185.00 0.18 184.82 0.00 17.59 39600.80 0.00 03:21:01 1.63 0.00 1.63 0.00 0.00 293.39 0.00 03:22:01 1.67 0.00 1.67 0.00 0.00 286.62 0.00 03:23:01 1.20 0.02 1.18 0.00 0.13 283.29 0.00 03:24:01 2.25 0.00 2.25 0.00 0.00 427.72 0.00 03:25:01 1.60 0.00 1.60 0.00 0.00 199.43 0.00 03:26:01 2.22 0.00 2.22 0.00 0.00 293.42 0.00 03:27:01 1.22 0.00 1.22 0.00 0.00 282.31 0.00 Average: 43.45 0.45 43.00 0.00 44.85 12144.78 0.00 03:18:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 28180400 31700392 589696 1.79 159584 3559772 2394556 7.06 1366796 2871944 195188 03:20:01 27682208 31755696 535224 1.63 174496 4047776 1914668 5.64 1355480 3333820 372 03:21:01 27688140 31761656 529524 1.61 174516 4047748 1914668 5.64 1347148 3333824 196 03:22:01 27689464 31763040 528200 1.61 174548 4047744 1914668 5.64 1346140 3333864 24 03:23:01 27697220 31770852 520288 1.58 174592 4047752 1914668 5.64 1341324 3333868 40 03:24:01 27697328 31771076 519968 1.58 174660 4047756 1914668 5.64 1339600 3333872 16 03:25:01 27697472 31771184 519856 1.58 174724 4047760 1914668 5.64 1339612 3333932 12 03:26:01 27697896 31771672 519276 1.58 174772 4047764 1914668 5.64 1340464 3333940 12 03:27:01 27698120 31771900 519232 1.58 174812 4047764 1914668 5.64 1340264 3333940 16 Average: 27747583 31759719 531252 1.62 172967 3993537 1967989 5.80 1346314 3282556 21764 03:18:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 veth4db0ed3 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 03:19:01 lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 03:19:01 docker0 119.29 145.51 9.57 1127.93 0.00 0.00 0.00 0.00 03:19:01 ens3 405.76 281.47 5373.54 94.13 0.00 0.00 0.00 0.00 03:20:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 03:20:01 docker0 9.26 13.60 0.54 89.53 0.00 0.00 0.00 0.00 03:20:01 ens3 147.70 92.55 2681.04 21.38 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.43 0.23 0.26 0.19 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.65 0.22 0.14 0.08 0.00 0.00 0.00 0.00 03:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 9.92 14.31 0.94 18.51 0.00 0.00 0.00 0.00 03:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.42 0.02 0.03 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 4.48 8.18 0.38 7.59 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 4.90 4.60 1.77 7.14 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 13.89 17.20 1.09 131.58 0.00 0.00 0.00 0.00 Average: ens3 62.55 43.75 878.68 16.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16552) 07/01/22 _x86_64_ (8 CPU) 03:17:09 LINUX RESTART (8 CPU) 03:18:03 CPU %user %nice %system %iowait %steal %idle 03:19:01 all 20.98 0.00 6.52 1.64 0.08 70.78 03:19:01 0 20.95 0.00 7.71 5.21 0.09 66.04 03:19:01 1 21.35 0.00 5.99 0.07 0.07 72.52 03:19:01 2 21.82 0.00 5.85 0.93 0.09 71.32 03:19:01 3 20.19 0.00 6.19 2.91 0.07 70.64 03:19:01 4 21.06 0.00 6.67 1.49 0.09 70.69 03:19:01 5 21.56 0.00 6.26 1.40 0.07 70.71 03:19:01 6 20.14 0.00 7.13 0.68 0.07 71.98 03:19:01 7 20.79 0.00 6.38 0.44 0.09 72.30 03:20:01 all 27.85 0.00 5.08 1.27 0.08 65.71 03:20:01 0 28.16 0.00 4.99 2.01 0.07 64.78 03:20:01 1 27.71 0.00 5.26 2.62 0.08 64.32 03:20:01 2 28.34 0.00 5.18 0.56 0.08 65.84 03:20:01 3 27.61 0.00 5.15 0.52 0.07 66.64 03:20:01 4 27.05 0.00 4.99 0.54 0.08 67.34 03:20:01 5 27.13 0.00 4.93 0.46 0.08 67.40 03:20:01 6 28.82 0.00 5.03 0.34 0.08 65.73 03:20:01 7 27.98 0.00 5.14 3.15 0.08 63.65 03:21:01 all 0.02 0.00 0.01 0.01 0.00 99.95 03:21:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:21:01 1 0.07 0.00 0.03 0.03 0.02 99.85 03:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 7 0.00 0.00 0.00 0.05 0.00 99.95 03:22:01 all 0.02 0.00 0.02 0.01 0.01 99.94 03:22:01 0 0.07 0.00 0.02 0.00 0.02 99.90 03:22:01 1 0.02 0.00 0.03 0.02 0.02 99.92 03:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 3 0.05 0.00 0.02 0.00 0.02 99.92 03:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:22:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:22:01 7 0.02 0.00 0.02 0.03 0.00 99.93 03:23:01 all 0.04 0.00 0.03 0.01 0.00 99.92 03:23:01 0 0.08 0.00 0.05 0.00 0.00 99.87 03:23:01 1 0.08 0.00 0.05 0.03 0.02 99.82 03:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 3 0.02 0.00 0.07 0.00 0.00 99.92 03:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 5 0.05 0.00 0.03 0.02 0.00 99.90 03:23:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:24:01 all 0.01 0.00 0.01 0.01 0.01 99.97 03:24:01 0 0.02 0.00 0.00 0.00 0.02 99.97 03:24:01 1 0.03 0.00 0.02 0.03 0.02 99.90 03:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 4 0.02 0.00 0.02 0.03 0.02 99.92 03:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 1 0.03 0.00 0.02 0.05 0.02 99.88 03:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 4 0.02 0.00 0.02 0.02 0.00 99.95 03:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:26:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:26:01 1 0.03 0.00 0.03 0.05 0.02 99.87 03:26:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:26:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:26:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:27:01 all 0.02 0.00 0.02 0.01 0.00 99.95 03:27:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:27:01 1 0.00 0.00 0.02 0.03 0.00 99.95 03:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:27:01 4 0.02 0.00 0.00 0.02 0.00 99.97 03:27:01 5 0.03 0.00 0.05 0.00 0.00 99.92 03:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.33 0.00 1.27 0.32 0.02 93.06 Average: 0 5.37 0.00 1.39 0.78 0.02 92.45 Average: 1 5.38 0.00 1.24 0.33 0.03 93.03 Average: 2 5.47 0.00 1.20 0.16 0.02 93.14 Average: 3 5.23 0.00 1.24 0.37 0.02 93.14 Average: 4 5.24 0.00 1.27 0.23 0.02 93.24 Average: 5 5.31 0.00 1.22 0.20 0.02 93.25 Average: 6 5.33 0.00 1.32 0.11 0.02 93.22 Average: 7 5.30 0.00 1.25 0.40 0.02 93.02