---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63050 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-63050) 05/11/22 _x86_64_ (8 CPU) 05:41:35 LINUX RESTART (8 CPU) 05:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:43:01 349.53 45.90 303.63 0.00 4085.17 73647.32 0.00 05:44:01 192.20 0.10 192.10 0.00 5.60 60656.96 0.00 05:45:01 52.12 0.02 52.10 0.00 3.60 39832.87 0.00 05:46:01 5.08 0.00 5.08 0.00 0.00 23005.37 0.00 05:47:01 4.23 0.02 4.22 0.00 0.13 22862.46 0.00 05:48:01 4.87 0.00 4.87 0.00 0.00 23002.97 0.00 05:49:01 1.42 0.00 1.42 0.00 0.00 3371.30 0.00 05:50:01 2.08 0.00 2.08 0.00 0.00 25.06 0.00 05:51:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 05:52:01 3.75 1.58 2.17 0.00 50.38 31.19 0.00 Average: 61.65 4.76 56.89 0.00 414.54 24645.66 0.00 05:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 28109200 31730392 568228 1.73 168552 3639444 2289940 6.75 1258872 3051332 366532 05:44:01 28294212 31735748 559276 1.70 164416 3481104 2282724 6.73 1355400 2780084 248 05:45:01 27836980 31783440 509768 1.55 173488 3926988 1876116 5.53 1325908 3213732 172 05:46:01 27837752 31784228 508892 1.55 173552 3926988 1876116 5.53 1325784 3213732 188 05:47:01 27842596 31789140 503996 1.53 173632 3926996 1876116 5.53 1320892 3213736 52 05:48:01 27843196 31789796 503376 1.53 173692 3926996 1876116 5.53 1320476 3213740 8 05:49:01 27850660 31797308 495812 1.51 173728 3927000 1892172 5.58 1312604 3213744 12 05:50:01 27850320 31797084 495964 1.51 173800 3927008 1892172 5.58 1313968 3213756 184 05:51:01 27850328 31797116 495900 1.51 173836 3927008 1892172 5.58 1314036 3213760 164 05:52:01 27846344 31795748 497148 1.51 173880 3928500 1892172 5.58 1318680 3213304 48 Average: 27916159 31780000 513836 1.56 172258 3853803 1964582 5.79 1316662 3154092 36761 05:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 docker0 102.45 128.31 8.33 1084.81 0.00 0.00 0.00 0.00 05:43:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 05:43:01 ens3 862.81 575.66 6821.96 158.34 0.00 0.00 0.00 0.00 05:44:01 docker0 9.90 14.66 0.58 89.63 0.00 0.00 0.00 0.00 05:44:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:44:01 ens3 59.47 36.93 174.72 16.82 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:45:01 ens3 119.56 84.22 2522.91 59.04 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:46:01 ens3 1.05 0.47 0.40 0.27 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 3.58 1.63 4.36 0.29 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 0.50 0.02 0.05 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 ens3 2.65 0.85 0.98 0.60 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 1.27 0.73 0.64 0.47 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:52:01 ens3 7.91 5.28 5.28 5.83 0.00 0.00 0.00 0.00 Average: docker0 11.24 14.30 0.89 117.46 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 105.93 70.61 953.25 24.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63050) 05/11/22 _x86_64_ (8 CPU) 05:41:35 LINUX RESTART (8 CPU) 05:42:01 CPU %user %nice %system %iowait %steal %idle 05:43:01 all 11.56 0.00 4.25 2.75 0.09 81.35 05:43:01 0 12.74 0.00 4.28 1.39 0.10 81.48 05:43:01 1 10.49 0.00 3.96 1.81 0.07 83.67 05:43:01 2 12.66 0.00 4.12 1.09 0.07 82.06 05:43:01 3 11.51 0.00 4.44 2.79 0.10 81.16 05:43:01 4 11.27 0.00 4.44 4.44 0.12 79.73 05:43:01 5 12.68 0.00 4.43 4.30 0.08 78.51 05:43:01 6 10.68 0.00 3.84 0.83 0.07 84.59 05:43:01 7 10.41 0.00 4.49 5.39 0.12 79.59 05:44:01 all 32.58 0.00 5.91 1.53 0.11 59.88 05:44:01 0 32.50 0.00 5.68 0.25 0.10 61.46 05:44:01 1 32.55 0.00 6.05 3.73 0.12 57.56 05:44:01 2 33.04 0.00 5.71 0.12 0.10 61.03 05:44:01 3 33.80 0.00 5.92 0.34 0.10 59.84 05:44:01 4 33.63 0.00 5.93 0.59 0.10 59.75 05:44:01 5 32.98 0.00 6.79 4.09 0.10 56.05 05:44:01 6 29.38 0.00 5.32 2.24 0.10 62.96 05:44:01 7 32.76 0.00 5.91 0.86 0.12 60.36 05:45:01 all 2.92 0.00 1.23 0.40 0.02 95.44 05:45:01 0 2.99 0.00 1.33 0.18 0.02 95.49 05:45:01 1 2.78 0.00 1.21 0.77 0.02 95.22 05:45:01 2 2.92 0.00 1.04 0.03 0.02 96.00 05:45:01 3 2.72 0.00 1.21 0.03 0.02 96.03 05:45:01 4 2.94 0.00 1.24 0.48 0.02 95.32 05:45:01 5 3.11 0.00 0.97 0.03 0.02 95.86 05:45:01 6 3.17 0.00 1.76 1.64 0.02 93.42 05:45:01 7 2.70 0.00 1.11 0.00 0.02 96.18 05:46:01 all 0.01 0.00 0.01 0.01 0.01 99.95 05:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:46:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:46:01 3 0.02 0.00 0.02 0.05 0.00 99.92 05:46:01 4 0.02 0.00 0.02 0.05 0.02 99.90 05:46:01 5 0.02 0.00 0.02 0.02 0.02 99.93 05:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:46:01 7 0.00 0.00 0.02 0.00 0.02 99.97 05:47:01 all 0.03 0.00 0.01 0.01 0.01 99.95 05:47:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:47:01 3 0.00 0.00 0.00 0.03 0.02 99.95 05:47:01 4 0.02 0.00 0.00 0.05 0.00 99.93 05:47:01 5 0.05 0.00 0.05 0.00 0.03 99.87 05:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:47:01 7 0.07 0.00 0.00 0.00 0.00 99.93 05:48:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:48:01 3 0.00 0.00 0.00 0.03 0.00 99.97 05:48:01 4 0.00 0.00 0.02 0.03 0.00 99.95 05:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:48:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:49:01 all 0.15 0.00 0.02 0.00 0.00 99.82 05:49:01 0 1.06 0.00 0.12 0.00 0.00 98.82 05:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:49:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:49:01 4 0.02 0.00 0.02 0.02 0.00 99.95 05:49:01 5 0.05 0.00 0.03 0.00 0.02 99.90 05:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:50:01 all 0.03 0.00 0.02 0.01 0.00 99.93 05:50:01 0 0.10 0.00 0.03 0.00 0.02 99.85 05:50:01 1 0.07 0.00 0.02 0.00 0.00 99.92 05:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:50:01 4 0.02 0.00 0.03 0.05 0.00 99.90 05:50:01 5 0.03 0.00 0.03 0.05 0.02 99.87 05:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:50:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:51:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:51:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:51:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:51:01 4 0.02 0.00 0.02 0.05 0.00 99.92 05:51:01 5 0.02 0.00 0.03 0.02 0.02 99.92 05:51:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:52:01 all 0.18 0.00 0.04 0.03 0.00 99.74 05:52:01 0 0.32 0.00 0.03 0.00 0.00 99.65 05:52:01 1 0.35 0.00 0.03 0.02 0.02 99.58 05:52:01 2 0.07 0.00 0.03 0.00 0.00 99.90 05:52:01 3 0.20 0.00 0.02 0.00 0.00 99.78 05:52:01 4 0.22 0.00 0.03 0.03 0.00 99.72 05:52:01 5 0.18 0.00 0.08 0.02 0.02 99.70 05:52:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:52:01 7 0.07 0.00 0.07 0.18 0.00 99.68 Average: all 4.71 0.00 1.14 0.47 0.02 93.65 Average: 0 4.95 0.00 1.15 0.18 0.03 93.69 Average: 1 4.58 0.00 1.12 0.63 0.02 93.65 Average: 2 4.84 0.00 1.08 0.12 0.02 93.93 Average: 3 4.79 0.00 1.15 0.33 0.02 93.71 Average: 4 4.77 0.00 1.16 0.57 0.03 93.46 Average: 5 4.87 0.00 1.24 0.84 0.03 93.01 Average: 6 4.28 0.00 1.08 0.47 0.02 94.14 Average: 7 4.55 0.00 1.15 0.63 0.03 93.63