---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63181 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63181) 05/11/22 _x86_64_ (8 CPU) 19:44:27 LINUX RESTART (8 CPU) 19:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:46:01 294.63 12.93 281.70 0.00 2077.61 121384.31 0.00 19:47:01 194.77 0.13 194.63 0.00 8.80 38383.60 0.00 19:48:01 1.48 0.00 1.48 0.00 0.00 21.48 0.00 19:49:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 19:50:01 1.50 0.03 1.47 0.00 0.40 16.53 0.00 19:51:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 19:52:01 1.03 0.00 1.03 0.00 0.00 12.53 0.00 19:53:01 1.60 0.00 1.60 0.00 0.00 17.46 0.00 19:54:01 1.48 0.00 1.48 0.00 0.00 16.00 0.00 19:55:01 101.60 1.60 100.00 0.00 51.04 44518.27 0.00 Average: 59.66 1.45 58.21 0.00 210.67 20272.21 0.00 19:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:46:01 28361932 31738628 554808 1.69 159212 3423676 2300096 6.78 1324728 2742600 186500 19:47:01 27819408 31756148 536876 1.63 173844 3918260 1980728 5.84 1294392 3264604 88 19:48:01 27833068 31769876 523248 1.59 173880 3918264 1980728 5.84 1280160 3264608 16 19:49:01 27834408 31771264 521828 1.59 173916 3918268 1980728 5.84 1278712 3264612 60 19:50:01 27844832 31781756 511168 1.55 173972 3918284 1980728 5.84 1269132 3264628 12 19:51:01 27845540 31782628 510400 1.55 174004 3918284 1980728 5.84 1268064 3264756 228 19:52:01 27852732 31789848 503236 1.53 174032 3918288 1980728 5.84 1261036 3264760 28 19:53:01 27852756 31789920 503176 1.53 174060 3918292 1980728 5.84 1261372 3264764 176 19:54:01 27852936 31790200 502836 1.53 174136 3918292 1980728 5.84 1261268 3264764 160 19:55:01 26314452 31714712 574520 1.75 218188 5215440 2370868 6.99 1417456 4519736 606476 Average: 27741206 31768498 524210 1.59 176924 3998535 2051679 6.05 1291632 3337983 79374 19:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:46:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 19:46:01 docker0 104.80 128.84 8.68 1082.18 0.00 0.00 0.00 0.00 19:46:01 veth896668c 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 19:46:01 ens3 434.21 299.80 6253.80 109.57 0.00 0.00 0.00 0.00 19:47:01 lo 8.27 8.27 0.82 0.82 0.00 0.00 0.00 0.00 19:47:01 docker0 11.13 15.50 0.66 92.12 0.00 0.00 0.00 0.00 19:47:01 ens3 213.93 157.49 2712.37 285.37 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 ens3 0.43 0.25 0.26 0.21 0.00 0.00 0.00 0.00 19:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 0.55 0.33 1.20 0.02 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 ens3 0.80 0.10 0.13 0.07 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 1.17 0.75 0.62 0.48 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 0.10 0.03 0.06 0.00 0.00 0.00 0.00 0.00 19:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 19:55:01 docker0 46.66 59.70 4.21 689.80 0.00 0.00 0.00 0.00 19:55:01 ens3 368.78 223.57 7950.57 68.56 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 16.11 20.22 1.34 184.93 0.00 0.00 0.00 0.00 Average: ens3 101.47 67.86 1684.50 46.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63181) 05/11/22 _x86_64_ (8 CPU) 19:44:27 LINUX RESTART (8 CPU) 19:45:02 CPU %user %nice %system %iowait %steal %idle 19:46:01 all 19.91 0.00 6.19 1.83 0.46 71.61 19:46:01 0 18.67 0.00 5.08 0.69 0.43 75.13 19:46:01 1 21.36 0.00 6.88 3.07 0.40 68.29 19:46:01 2 21.68 0.00 6.26 2.04 0.48 69.54 19:46:01 3 19.52 0.00 6.16 0.19 0.48 73.66 19:46:01 4 20.53 0.00 6.68 3.63 0.46 68.69 19:46:01 5 19.35 0.00 6.35 2.76 0.48 71.05 19:46:01 6 18.99 0.00 6.47 0.96 0.43 73.15 19:46:01 7 19.21 0.00 5.62 1.29 0.50 73.38 19:47:01 all 21.82 0.00 4.90 1.18 0.28 71.81 19:47:01 0 22.18 0.00 5.49 1.00 0.30 71.04 19:47:01 1 21.85 0.00 5.13 2.75 0.30 69.96 19:47:01 2 24.72 0.00 5.15 0.44 0.27 69.43 19:47:01 3 21.33 0.00 5.71 2.40 0.32 70.24 19:47:01 4 22.45 0.00 5.38 0.35 0.25 71.56 19:47:01 5 20.25 0.00 3.80 0.05 0.25 75.65 19:47:01 6 20.99 0.00 4.24 1.64 0.30 72.82 19:47:01 7 20.78 0.00 4.29 0.85 0.27 73.81 19:48:01 all 0.02 0.00 0.02 0.00 0.00 99.96 19:48:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:48:01 1 0.00 0.00 0.02 0.02 0.00 99.97 19:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:48:01 7 0.05 0.00 0.03 0.02 0.00 99.90 19:49:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:49:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:49:01 1 0.00 0.00 0.00 0.03 0.03 99.93 19:49:01 2 0.02 0.00 0.03 0.00 0.00 99.95 19:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:49:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:49:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:49:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:50:01 all 0.01 0.00 0.02 0.01 0.00 99.95 19:50:01 0 0.02 0.00 0.05 0.00 0.02 99.92 19:50:01 1 0.02 0.00 0.02 0.02 0.00 99.95 19:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:50:01 4 0.02 0.00 0.03 0.02 0.02 99.92 19:50:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:50:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:51:01 all 0.00 0.00 0.01 0.00 0.01 99.98 19:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:51:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:51:01 2 0.00 0.00 0.02 0.00 0.02 99.97 19:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:51:01 5 0.00 0.00 0.02 0.00 0.02 99.97 19:51:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:51:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:52:01 all 0.15 0.00 0.01 0.00 0.00 99.83 19:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:52:01 1 1.16 0.00 0.03 0.02 0.02 98.77 19:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:52:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:52:01 7 0.03 0.00 0.02 0.02 0.00 99.93 19:53:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:53:01 0 0.03 0.00 0.03 0.02 0.00 99.92 19:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:53:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:53:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:53:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:53:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:54:01 all 0.19 0.00 0.00 0.00 0.00 99.80 19:54:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:54:01 1 1.37 0.00 0.00 0.00 0.02 98.61 19:54:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:54:01 7 0.02 0.00 0.00 0.03 0.00 99.95 19:55:01 all 8.63 0.00 3.24 0.96 0.24 86.93 19:55:01 0 8.22 0.00 4.28 3.96 0.22 83.32 19:55:01 1 8.76 0.00 2.95 0.47 0.20 87.62 19:55:01 2 8.86 0.00 3.14 0.32 0.22 87.46 19:55:01 3 7.81 0.00 3.77 0.78 0.29 87.35 19:55:01 4 7.79 0.00 2.76 0.76 0.25 88.44 19:55:01 5 9.69 0.00 2.73 0.27 0.25 87.06 19:55:01 6 9.91 0.00 3.59 0.24 0.22 86.05 19:55:01 7 8.01 0.00 2.72 0.89 0.24 88.14 Average: all 5.01 0.00 1.42 0.39 0.10 93.08 Average: 0 4.86 0.00 1.48 0.56 0.10 93.00 Average: 1 5.38 0.00 1.48 0.63 0.10 92.41 Average: 2 5.47 0.00 1.45 0.27 0.10 92.72 Average: 3 4.80 0.00 1.55 0.33 0.11 93.21 Average: 4 5.02 0.00 1.47 0.47 0.10 92.95 Average: 5 4.87 0.00 1.28 0.30 0.10 93.45 Average: 6 4.93 0.00 1.41 0.28 0.09 93.29 Average: 7 4.73 0.00 1.25 0.31 0.10 93.61