---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44851 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44851) 05/10/22 _x86_64_ (8 CPU) 06:30:42 LINUX RESTART (8 CPU) 06:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:32:01 411.45 50.42 361.02 0.00 4521.91 189162.21 0.00 06:33:01 133.09 0.12 132.98 0.00 12.80 29965.41 0.00 06:34:01 127.73 0.00 127.73 0.00 0.00 33102.75 0.00 06:35:01 2.30 0.00 2.30 0.00 0.00 27.74 0.00 06:36:01 1.25 0.02 1.23 0.00 0.13 13.86 0.00 06:37:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 06:38:01 1.20 0.00 1.20 0.00 0.00 18.66 0.00 06:39:01 1.38 0.00 1.38 0.00 0.00 16.40 0.00 06:40:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 06:41:01 1.57 0.00 1.57 0.00 0.00 22.93 0.00 06:42:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 06:43:01 1.43 0.00 1.43 0.00 0.00 16.79 0.00 06:44:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 06:45:01 0.90 0.00 0.90 0.00 0.00 12.13 0.00 06:46:01 143.14 2.03 141.10 0.00 66.91 62133.42 0.00 Average: 55.34 3.51 51.84 0.00 306.76 20968.95 0.00 06:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 28085796 31707712 587644 1.79 167832 3640644 2398160 7.07 1274840 3053432 358064 06:33:01 28229448 31570884 716768 2.18 163676 3376528 2783160 8.20 1482672 2703948 109556 06:34:01 27806972 31763932 524988 1.60 173952 3933800 1979744 5.83 1291164 3270048 392 06:35:01 27808088 31765176 523492 1.59 173976 3933808 1979744 5.83 1290248 3270056 60 06:36:01 27808744 31766044 522768 1.59 174012 3933808 1979744 5.83 1290072 3270276 12 06:37:01 27808680 31766028 522704 1.59 174048 3933816 1979744 5.83 1290124 3270284 20 06:38:01 27817988 31775400 513300 1.56 174080 3933820 1979744 5.83 1280860 3270288 12 06:39:01 27817624 31775060 513584 1.56 174096 3933824 1979744 5.83 1280864 3270292 48 06:40:01 27817564 31775012 513776 1.56 174104 3933824 1979744 5.83 1280868 3270292 12 06:41:01 27817808 31775500 513504 1.56 174136 3933796 1979744 5.83 1280656 3270516 84 06:42:01 27817728 31775448 513504 1.56 174144 3933808 1979744 5.83 1281060 3270520 12 06:43:01 27817704 31775568 513316 1.56 174160 3933936 1979744 5.83 1280712 3270648 48 06:44:01 27817356 31775244 513572 1.56 174176 3933940 1979744 5.83 1281156 3270652 16 06:45:01 27817852 31775752 512988 1.56 174196 3933944 1979744 5.83 1281172 3270652 192 06:46:01 26263708 31729360 552652 1.68 222236 5258604 2085164 6.15 1427752 4535932 284 Average: 27756871 31751475 537237 1.63 176188 3965460 2068227 6.10 1306281 3302522 31254 06:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 docker0 102.97 125.18 8.49 1081.48 0.00 0.00 0.00 0.00 06:32:01 ens3 825.90 534.64 6878.65 116.87 0.00 0.00 0.00 0.00 06:32:01 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 06:33:01 docker0 8.18 9.95 0.47 38.14 0.00 0.00 0.00 0.00 06:33:01 ens3 87.49 64.24 90.74 65.28 0.00 0.00 0.00 0.00 06:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:33:01 vethc26cc60 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:34:01 docker0 7.23 9.30 0.42 51.24 0.00 0.00 0.00 0.00 06:34:01 ens3 145.14 103.27 2629.73 66.06 0.00 0.00 0.00 0.00 06:34:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 1.32 0.77 0.10 0.07 0.00 0.00 0.00 0.00 06:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 0.42 0.18 0.11 0.07 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 1.90 0.90 1.64 0.30 0.00 0.00 0.00 0.00 06:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 0.18 0.08 0.08 0.07 0.00 0.00 0.00 0.00 06:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 0.35 0.10 0.02 0.01 0.00 0.00 0.00 0.00 06:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 3.13 0.45 0.68 0.28 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 1.33 0.63 0.54 0.41 0.00 0.00 0.00 0.00 06:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 docker0 46.20 61.30 4.20 688.37 0.00 0.00 0.00 0.00 06:46:01 ens3 415.03 273.26 7991.82 83.52 0.00 0.00 0.00 0.00 06:46:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 06:46:01 veth1d83e96 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 10.97 13.71 0.90 123.95 0.00 0.00 0.00 0.00 Average: ens3 98.85 65.25 1172.95 22.20 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth1d83e96 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44851) 05/10/22 _x86_64_ (8 CPU) 06:30:42 LINUX RESTART (8 CPU) 06:31:01 CPU %user %nice %system %iowait %steal %idle 06:32:01 all 13.09 0.00 5.35 2.75 0.07 78.74 06:32:01 0 12.64 0.00 4.61 0.77 0.07 81.91 06:32:01 1 11.88 0.00 6.06 4.39 0.07 77.61 06:32:01 2 13.32 0.00 5.23 2.34 0.07 79.05 06:32:01 3 13.05 0.00 4.24 1.93 0.07 80.72 06:32:01 4 13.35 0.00 5.64 1.83 0.08 79.09 06:32:01 5 13.98 0.00 5.28 2.23 0.08 78.42 06:32:01 6 14.93 0.00 6.17 6.34 0.07 72.49 06:32:01 7 11.51 0.00 5.61 2.17 0.09 80.62 06:33:01 all 44.01 0.00 7.14 0.84 0.10 47.90 06:33:01 0 44.42 0.00 6.94 0.10 0.10 48.44 06:33:01 1 44.67 0.00 7.44 0.22 0.10 47.57 06:33:01 2 43.59 0.00 7.03 0.88 0.10 48.40 06:33:01 3 43.78 0.00 6.92 0.96 0.12 48.22 06:33:01 4 43.85 0.00 7.61 2.47 0.08 45.98 06:33:01 5 43.97 0.00 7.43 1.59 0.10 46.91 06:33:01 6 43.49 0.00 6.79 0.08 0.10 49.54 06:33:01 7 44.33 0.00 6.95 0.42 0.12 48.18 06:34:01 all 12.08 0.00 2.92 0.86 0.05 84.09 06:34:01 0 12.39 0.00 2.75 0.65 0.05 84.15 06:34:01 1 13.17 0.00 2.99 0.67 0.05 83.12 06:34:01 2 12.16 0.00 2.92 2.28 0.05 82.59 06:34:01 3 12.29 0.00 3.05 0.05 0.05 84.56 06:34:01 4 11.09 0.00 2.62 0.13 0.05 86.10 06:34:01 5 12.41 0.00 3.38 2.66 0.05 81.50 06:34:01 6 11.29 0.00 2.95 0.03 0.05 85.67 06:34:01 7 11.83 0.00 2.73 0.40 0.05 84.99 06:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:35:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 2 0.02 0.00 0.02 0.03 0.00 99.93 06:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 4 0.05 0.00 0.02 0.00 0.02 99.92 06:35:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 7 0.00 0.00 0.02 0.05 0.00 99.93 06:36:01 all 0.03 0.00 0.02 0.00 0.00 99.95 06:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 2 0.03 0.00 0.00 0.02 0.00 99.95 06:36:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:36:01 4 0.07 0.00 0.05 0.00 0.02 99.87 06:36:01 5 0.03 0.00 0.05 0.00 0.00 99.92 06:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:36:01 7 0.03 0.00 0.02 0.02 0.00 99.93 06:37:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 2 0.03 0.00 0.02 0.02 0.00 99.93 06:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:37:01 5 0.00 0.00 0.00 0.02 0.02 99.97 06:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 7 0.02 0.00 0.03 0.02 0.02 99.92 06:38:01 all 0.03 0.00 0.02 0.01 0.01 99.93 06:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:38:01 2 0.05 0.00 0.03 0.08 0.02 99.82 06:38:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:38:01 4 0.03 0.00 0.07 0.00 0.02 99.88 06:38:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:38:01 7 0.07 0.00 0.03 0.00 0.02 99.88 06:39:01 all 0.00 0.00 0.01 0.01 0.00 99.98 06:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:39:01 2 0.00 0.00 0.00 0.05 0.00 99.95 06:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:39:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 06:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:40:01 2 0.02 0.00 0.03 0.02 0.00 99.93 06:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 7 0.03 0.00 0.03 0.00 0.02 99.92 06:41:01 all 0.02 0.00 0.00 0.01 0.00 99.96 06:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 2 0.03 0.00 0.00 0.10 0.00 99.87 06:41:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:41:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:42:01 all 0.25 0.00 0.01 0.00 0.01 99.73 06:42:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 2 0.03 0.00 0.00 0.02 0.00 99.95 06:42:01 3 1.84 0.00 0.00 0.00 0.00 98.16 06:42:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:42:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:42:01 7 0.05 0.00 0.00 0.00 0.02 99.93 06:42:01 CPU %user %nice %system %iowait %steal %idle 06:43:01 all 0.25 0.00 0.01 0.01 0.01 99.72 06:43:01 0 0.00 0.00 0.03 0.00 0.02 99.95 06:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 2 0.02 0.00 0.03 0.05 0.00 99.90 06:43:01 3 1.97 0.00 0.00 0.00 0.02 98.01 06:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 all 0.07 0.00 0.01 0.01 0.00 99.92 06:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:44:01 2 0.02 0.00 0.00 0.05 0.00 99.93 06:44:01 3 0.43 0.00 0.02 0.00 0.00 99.55 06:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:45:01 all 0.17 0.00 0.00 0.01 0.00 99.81 06:45:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:45:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:45:01 3 1.16 0.00 0.00 0.00 0.00 98.84 06:45:01 4 0.05 0.00 0.00 0.00 0.00 99.95 06:45:01 5 0.03 0.00 0.00 0.07 0.02 99.88 06:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:46:01 all 9.83 0.00 3.99 1.52 0.06 84.59 06:46:01 0 10.06 0.00 4.10 0.66 0.07 85.11 06:46:01 1 11.27 0.00 4.13 0.77 0.07 83.76 06:46:01 2 8.68 0.00 4.99 4.10 0.07 82.16 06:46:01 3 9.60 0.00 3.18 1.01 0.07 86.15 06:46:01 4 10.16 0.00 3.83 0.39 0.07 85.55 06:46:01 5 9.25 0.00 3.69 2.25 0.05 84.76 06:46:01 6 9.90 0.00 3.98 0.64 0.05 85.43 06:46:01 7 9.76 0.00 4.03 2.37 0.05 83.79 Average: all 5.28 0.00 1.29 0.40 0.02 93.01 Average: 0 5.27 0.00 1.23 0.14 0.02 93.33 Average: 1 5.36 0.00 1.37 0.40 0.02 92.85 Average: 2 5.16 0.00 1.34 0.66 0.02 92.81 Average: 3 5.56 0.00 1.15 0.26 0.02 93.00 Average: 4 5.19 0.00 1.32 0.32 0.02 93.15 Average: 5 5.27 0.00 1.31 0.58 0.02 92.81 Average: 6 5.27 0.00 1.32 0.47 0.02 92.92 Average: 7 5.13 0.00 1.29 0.36 0.03 93.20