---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21691 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 9.9G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21691) 04/21/22 _x86_64_ (8 CPU) 22:35:14 LINUX RESTART (8 CPU) 22:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:37:01 79.11 1.37 77.73 0.00 38.23 85273.82 0.00 22:38:01 41.41 0.05 41.36 0.00 1.07 19470.49 0.00 22:39:01 30.43 0.02 30.42 0.00 1.07 16535.33 0.00 22:40:01 2.13 0.00 2.13 0.00 0.00 24.92 0.00 22:41:01 1.78 0.02 1.77 0.00 0.13 20.26 0.00 22:42:01 1.72 0.00 1.72 0.00 0.00 20.13 0.00 22:43:01 1.50 0.00 1.50 0.00 0.00 15.86 0.00 22:44:01 2.08 0.00 2.08 0.00 0.00 23.33 0.00 22:45:01 1.40 0.00 1.40 0.00 0.00 15.59 0.00 22:46:01 2.05 0.00 2.05 0.00 0.00 28.52 0.00 Average: 16.26 0.14 16.11 0.00 3.99 12019.31 0.00 22:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:37:01 28327924 31707852 582104 1.77 111912 3498072 2201588 6.49 1439216 2685404 556992 22:38:01 28950120 31725584 572404 1.74 117772 2929236 2226544 6.56 1211116 2336572 247232 22:39:01 28757748 31779180 514000 1.56 119500 3143412 1805692 5.32 1167840 2538164 12 22:40:01 28758940 31780608 512132 1.56 119588 3143416 1805692 5.32 1166968 2538168 12 22:41:01 28762304 31784672 508436 1.55 119680 3143416 1805692 5.32 1162244 2538748 24 22:42:01 28762556 31785108 507868 1.54 119728 3143428 1805692 5.32 1162064 2538752 20 22:43:01 28767800 31790392 502484 1.53 119808 3143428 1805692 5.32 1157184 2538752 20 22:44:01 28767428 31790180 502632 1.53 119904 3143432 1805692 5.32 1157928 2538760 168 22:45:01 28767452 31790264 502520 1.53 119992 3143432 1805692 5.32 1157372 2538764 12 22:46:01 28767364 31790240 502488 1.53 120072 3143400 1805692 5.32 1157828 2538744 24 Average: 28738964 31772408 520707 1.58 118796 3157467 1887367 5.56 1193976 2533083 80452 22:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:37:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 22:37:01 ens3 287.36 250.67 4516.89 39.51 0.00 0.00 0.00 0.00 22:37:01 veth47b99ae 56.43 66.75 5.31 727.09 0.00 0.00 0.00 0.06 22:37:01 docker0 161.99 130.23 14.40 1086.78 0.00 0.00 0.00 0.00 22:38:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:38:01 ens3 131.59 95.20 2533.78 63.22 0.00 0.00 0.00 0.00 22:38:01 docker0 1.38 1.27 0.10 1.65 0.00 0.00 0.00 0.00 22:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 ens3 15.09 8.95 14.29 5.40 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 43.07 35.19 700.04 10.78 0.00 0.00 0.00 0.00 Average: docker0 16.09 12.95 1.43 107.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21691) 04/21/22 _x86_64_ (8 CPU) 22:35:14 LINUX RESTART (8 CPU) 22:36:02 CPU %user %nice %system %iowait %steal %idle 22:37:01 all 37.35 0.00 6.69 0.46 0.08 55.42 22:37:01 0 38.11 0.00 6.73 0.14 0.10 54.92 22:37:01 1 37.40 0.00 6.69 0.43 0.09 55.40 22:37:01 2 37.91 0.00 6.68 0.15 0.09 55.17 22:37:01 3 38.49 0.00 6.84 0.63 0.09 53.95 22:37:01 4 34.31 0.00 5.59 0.03 0.07 60.00 22:37:01 5 37.19 0.00 6.96 1.75 0.09 54.01 22:37:01 6 37.22 0.00 6.65 0.36 0.07 55.70 22:37:01 7 38.12 0.00 7.35 0.19 0.09 54.26 22:38:01 all 29.49 0.00 5.02 0.21 0.07 65.22 22:38:01 0 30.70 0.00 4.98 0.10 0.07 64.15 22:38:01 1 29.41 0.00 4.99 0.67 0.07 64.86 22:38:01 2 29.59 0.00 4.92 0.02 0.07 65.41 22:38:01 3 29.22 0.00 5.01 0.25 0.07 65.46 22:38:01 4 27.84 0.00 4.73 0.05 0.07 67.31 22:38:01 5 29.78 0.00 4.96 0.55 0.07 64.63 22:38:01 6 29.32 0.00 5.27 0.02 0.07 65.32 22:38:01 7 30.04 0.00 5.30 0.02 0.07 64.58 22:39:01 all 2.28 0.00 0.92 0.23 0.02 96.54 22:39:01 0 2.80 0.00 1.13 0.22 0.02 95.83 22:39:01 1 1.94 0.00 1.24 1.44 0.02 95.37 22:39:01 2 2.37 0.00 0.80 0.00 0.02 96.81 22:39:01 3 2.51 0.00 1.12 0.03 0.02 96.32 22:39:01 4 2.04 0.00 0.60 0.00 0.02 97.34 22:39:01 5 2.05 0.00 0.85 0.02 0.02 97.06 22:39:01 6 2.07 0.00 0.72 0.02 0.02 97.18 22:39:01 7 2.47 0.00 0.91 0.13 0.03 96.46 22:40:01 all 0.27 0.00 0.02 0.01 0.00 99.70 22:40:01 0 0.03 0.00 0.05 0.03 0.00 99.88 22:40:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:40:01 3 0.03 0.00 0.05 0.02 0.00 99.90 22:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:40:01 6 1.99 0.00 0.05 0.00 0.02 97.95 22:40:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:41:01 all 0.30 0.00 0.05 0.01 0.00 99.64 22:41:01 0 0.08 0.00 0.07 0.05 0.00 99.80 22:41:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:41:01 3 0.07 0.00 0.10 0.02 0.02 99.80 22:41:01 4 0.07 0.00 0.08 0.00 0.00 99.85 22:41:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:41:01 6 2.00 0.00 0.03 0.00 0.02 97.95 22:41:01 7 0.05 0.00 0.03 0.00 0.00 99.92 22:42:01 all 0.27 0.00 0.01 0.00 0.00 99.72 22:42:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:42:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 3 0.03 0.00 0.02 0.02 0.00 99.93 22:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:42:01 6 2.00 0.00 0.02 0.00 0.00 97.98 22:42:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:43:01 all 0.23 0.00 0.03 0.01 0.00 99.73 22:43:01 0 0.03 0.00 0.03 0.05 0.00 99.88 22:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 3 0.10 0.00 0.07 0.00 0.02 99.82 22:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:43:01 6 1.65 0.00 0.10 0.00 0.00 98.25 22:43:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:44:01 all 0.02 0.00 0.02 0.01 0.00 99.95 22:44:01 0 0.00 0.00 0.02 0.03 0.00 99.95 22:44:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:44:01 3 0.10 0.00 0.08 0.02 0.00 99.80 22:44:01 4 0.00 0.00 0.03 0.00 0.00 99.97 22:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:44:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:45:01 0 0.03 0.00 0.00 0.03 0.00 99.93 22:45:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 3 0.08 0.00 0.03 0.00 0.02 99.87 22:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:45:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 all 0.04 0.00 0.02 0.01 0.00 99.93 22:46:01 0 0.00 0.00 0.02 0.03 0.00 99.95 22:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:46:01 3 0.05 0.00 0.02 0.02 0.02 99.90 22:46:01 4 0.00 0.00 0.03 0.00 0.00 99.97 22:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 6 0.27 0.00 0.03 0.00 0.02 99.68 22:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.92 0.00 1.26 0.09 0.02 91.71 Average: 0 7.07 0.00 1.29 0.07 0.02 91.55 Average: 1 6.78 0.00 1.28 0.26 0.02 91.66 Average: 2 6.89 0.00 1.22 0.02 0.02 91.85 Average: 3 6.97 0.00 1.32 0.10 0.02 91.60 Average: 4 6.31 0.00 1.09 0.01 0.02 92.58 Average: 5 6.81 0.00 1.27 0.23 0.02 91.68 Average: 6 7.55 0.00 1.27 0.04 0.02 91.12 Average: 7 6.97 0.00 1.34 0.03 0.02 91.64