---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42238 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 9.5G 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 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42238) 05/09/22 _x86_64_ (8 CPU) 19:52:33 LINUX RESTART (8 CPU) 19:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:54:01 262.21 16.09 246.12 0.00 2183.81 106816.53 0.00 19:55:01 2.95 0.02 2.93 0.00 0.13 50.52 0.00 19:56:01 1.43 0.00 1.43 0.00 0.00 17.59 0.00 19:57:01 0.95 0.00 0.95 0.00 0.00 12.93 0.00 19:58:01 1.23 0.02 1.22 0.00 0.13 14.26 0.00 19:59:01 0.85 0.00 0.85 0.00 0.00 11.46 0.00 20:00:01 1.13 0.00 1.13 0.00 0.00 14.53 0.00 20:01:01 0.85 0.00 0.85 0.00 0.00 11.73 0.00 20:02:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 20:03:01 1.88 0.00 1.88 0.00 0.00 27.46 0.00 20:04:01 0.95 0.00 0.95 0.00 0.00 12.26 0.00 20:05:02 0.90 0.00 0.90 0.00 0.00 12.00 0.00 20:06:01 1.14 0.00 1.14 0.00 0.00 14.64 0.00 Average: 21.37 1.24 20.13 0.00 168.22 8243.50 0.00 19:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:54:01 29217012 31793584 514152 1.56 108936 2733696 1863736 5.49 1068320 2220040 232 19:55:01 29218768 31795400 512224 1.56 109052 2733584 1863736 5.49 1066880 2219868 4 19:56:01 29232868 31809592 497804 1.51 109128 2733592 1863736 5.49 1052904 2219880 120 19:57:01 29233480 31810244 496832 1.51 109168 2733592 1863736 5.49 1052464 2219876 184 19:58:01 29238212 31815020 491984 1.50 109192 2733596 1863736 5.49 1047728 2219884 12 19:59:01 29238124 31814940 492028 1.50 109204 2733600 1863736 5.49 1047720 2219884 180 20:00:01 29238148 31815520 491916 1.50 109224 2733608 1863736 5.49 1047220 2220416 24 20:01:01 29238352 31815736 491620 1.50 109252 2733612 1863736 5.49 1047408 2220420 180 20:02:01 29238044 31815456 491852 1.50 109268 2733612 1863736 5.49 1047256 2220420 12 20:03:01 29238288 31815748 491504 1.49 109340 2733580 1863736 5.49 1047072 2220404 12 20:04:01 29236888 31814372 492996 1.50 109360 2733596 1863736 5.49 1049708 2220404 12 20:05:02 29236572 31814096 493204 1.50 109392 2733600 1863736 5.49 1049732 2220412 192 20:06:01 29236324 31813920 493156 1.50 109432 2733604 1863736 5.49 1049616 2220420 212 Average: 29233929 31811048 496252 1.51 109227 2733606 1863736 5.49 1051848 2220179 106 19:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:54:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 19:54:01 docker0 3.90 3.33 0.63 39.21 0.00 0.00 0.00 0.00 19:54:01 ens3 594.37 352.40 4905.77 99.19 0.00 0.00 0.00 0.00 19:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 ens3 11.94 5.23 10.47 0.36 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 0.77 0.43 0.36 0.28 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.43 0.18 0.08 0.01 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 7.46 10.88 0.59 10.49 0.00 0.00 0.00 0.00 20:05:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:02 ens3 8.90 12.70 0.94 14.72 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 0.30 0.26 0.05 3.02 0.00 0.00 0.00 0.00 Average: ens3 48.14 29.44 378.82 9.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42238) 05/09/22 _x86_64_ (8 CPU) 19:52:33 LINUX RESTART (8 CPU) 19:53:01 CPU %user %nice %system %iowait %steal %idle 19:54:01 all 9.23 0.00 3.28 1.35 0.07 86.08 19:54:01 0 8.18 0.00 3.45 0.93 0.07 87.38 19:54:01 1 10.56 0.00 3.54 0.22 0.07 85.61 19:54:01 2 8.42 0.00 2.71 0.10 0.05 88.72 19:54:01 3 8.85 0.00 3.39 4.23 0.08 83.45 19:54:01 4 11.76 0.00 2.54 0.37 0.05 85.29 19:54:01 5 9.70 0.00 3.60 3.16 0.07 83.47 19:54:01 6 7.31 0.00 3.77 1.70 0.07 87.15 19:54:01 7 9.06 0.00 3.21 0.08 0.08 87.55 19:55:01 all 0.15 0.00 0.03 0.01 0.01 99.80 19:55:01 0 0.07 0.00 0.07 0.00 0.02 99.85 19:55:01 1 0.86 0.00 0.05 0.00 0.02 99.07 19:55:01 2 0.10 0.00 0.03 0.00 0.00 99.87 19:55:01 3 0.05 0.00 0.00 0.10 0.00 99.85 19:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:55:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:55:01 7 0.12 0.00 0.07 0.00 0.02 99.80 19:56:01 all 0.31 0.00 0.03 0.01 0.00 99.65 19:56:01 0 0.12 0.00 0.05 0.00 0.00 99.83 19:56:01 1 2.10 0.00 0.05 0.00 0.02 97.83 19:56:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:56:01 3 0.05 0.00 0.02 0.05 0.00 99.88 19:56:01 4 0.03 0.00 0.05 0.00 0.02 99.90 19:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 7 0.07 0.00 0.03 0.00 0.00 99.90 19:57:01 all 0.15 0.00 0.03 0.00 0.00 99.81 19:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:57:01 1 0.95 0.00 0.12 0.00 0.02 98.92 19:57:01 2 0.02 0.00 0.05 0.00 0.00 99.93 19:57:01 3 0.03 0.00 0.00 0.02 0.02 99.93 19:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 5 0.03 0.00 0.02 0.02 0.00 99.93 19:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 7 0.07 0.00 0.03 0.00 0.00 99.90 19:58:01 all 0.02 0.00 0.02 0.00 0.01 99.95 19:58:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:58:01 1 0.03 0.00 0.05 0.00 0.02 99.90 19:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 3 0.02 0.00 0.02 0.03 0.00 99.93 19:58:01 4 0.05 0.00 0.03 0.00 0.00 99.92 19:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:58:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:59:01 all 0.28 0.00 0.01 0.00 0.00 99.70 19:59:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:59:01 1 2.09 0.00 0.05 0.00 0.02 97.85 19:59:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:59:01 3 0.00 0.00 0.00 0.03 0.00 99.97 19:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:59:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:00:01 all 0.28 0.00 0.02 0.00 0.00 99.69 20:00:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:00:01 1 2.00 0.00 0.05 0.00 0.02 97.93 20:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:00:01 3 0.02 0.00 0.02 0.02 0.00 99.95 20:00:01 4 0.03 0.00 0.07 0.00 0.00 99.90 20:00:01 5 0.03 0.00 0.02 0.02 0.00 99.93 20:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:00:01 7 0.07 0.00 0.02 0.00 0.02 99.90 20:01:01 all 0.08 0.00 0.04 0.00 0.01 99.87 20:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:01:01 1 0.58 0.00 0.10 0.00 0.02 99.30 20:01:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:01:01 3 0.02 0.00 0.02 0.02 0.00 99.95 20:01:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:01:01 5 0.00 0.00 0.00 0.02 0.02 99.97 20:01:01 6 0.00 0.00 0.03 0.00 0.00 99.97 20:01:01 7 0.02 0.00 0.05 0.00 0.00 99.93 20:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:02:01 2 0.05 0.00 0.05 0.00 0.00 99.90 20:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:02:01 5 0.02 0.00 0.02 0.02 0.00 99.95 20:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:03:01 all 0.02 0.00 0.02 0.01 0.00 99.95 20:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 1 0.03 0.00 0.05 0.00 0.02 99.90 20:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:03:01 3 0.02 0.00 0.00 0.03 0.00 99.95 20:03:01 4 0.03 0.00 0.03 0.00 0.02 99.92 20:03:01 5 0.02 0.00 0.03 0.03 0.00 99.92 20:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:03:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:04:01 all 0.06 0.00 0.03 0.00 0.00 99.91 20:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:04:01 1 0.13 0.00 0.05 0.00 0.00 99.82 20:04:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:04:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:04:01 4 0.08 0.00 0.07 0.00 0.02 99.83 20:04:01 5 0.03 0.00 0.03 0.02 0.00 99.92 20:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:04:01 7 0.13 0.00 0.02 0.00 0.00 99.85 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:02 all 0.06 0.00 0.02 0.00 0.00 99.91 20:05:02 0 0.10 0.00 0.02 0.00 0.00 99.88 20:05:02 1 0.10 0.00 0.02 0.00 0.00 99.88 20:05:02 2 0.07 0.00 0.02 0.00 0.00 99.92 20:05:02 3 0.03 0.00 0.02 0.02 0.00 99.93 20:05:02 4 0.08 0.00 0.05 0.00 0.02 99.85 20:05:02 5 0.05 0.00 0.03 0.00 0.00 99.92 20:05:02 6 0.02 0.00 0.02 0.00 0.00 99.97 20:05:02 7 0.03 0.00 0.02 0.00 0.00 99.95 20:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:06:01 3 0.00 0.00 0.02 0.02 0.00 99.97 20:06:01 4 0.07 0.00 0.03 0.00 0.00 99.90 20:06:01 5 0.00 0.00 0.02 0.05 0.00 99.93 20:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 0.82 0.00 0.27 0.11 0.01 98.79 Average: 0 0.66 0.00 0.28 0.07 0.01 98.98 Average: 1 1.50 0.00 0.32 0.02 0.02 98.15 Average: 2 0.68 0.00 0.23 0.01 0.01 99.08 Average: 3 0.69 0.00 0.27 0.35 0.01 98.68 Average: 4 0.94 0.00 0.22 0.03 0.01 98.80 Average: 5 0.77 0.00 0.29 0.26 0.01 98.68 Average: 6 0.56 0.00 0.30 0.13 0.01 99.01 Average: 7 0.74 0.00 0.27 0.01 0.01 98.97