---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9381 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 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-9381) 03/30/22 _x86_64_ (8 CPU) 00:30:45 LINUX RESTART (8 CPU) 00:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:02 319.58 55.70 263.88 0.00 7428.19 173388.47 0.00 00:33:01 120.06 1.32 118.74 0.00 19.11 63047.24 0.00 00:34:01 29.11 0.00 29.11 0.00 0.00 11770.76 0.00 00:35:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 00:36:01 1.22 0.02 1.20 0.00 0.13 13.46 0.00 00:37:01 1.42 0.00 1.42 0.00 0.00 18.39 0.00 00:38:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 00:39:01 2.93 0.87 2.07 0.00 18.40 29.20 0.00 00:40:01 2.70 1.57 1.13 0.00 49.05 14.53 0.00 00:41:01 1.57 0.00 1.57 0.00 0.00 24.26 0.00 00:42:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 00:43:01 1.43 0.00 1.43 0.00 0.00 17.33 0.00 Average: 40.18 4.96 35.22 0.00 627.15 20640.11 0.00 00:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:02 29055252 31749276 569320 1.73 104392 2873272 2184840 6.44 1170396 2308568 454404 00:33:01 27934552 31689476 598372 1.82 150008 3801464 2028216 5.98 1595332 2883788 472984 00:34:01 28511568 31760632 532040 1.62 150156 3330484 1791240 5.28 1299804 2642224 20 00:35:01 28515888 31765044 527536 1.60 150188 3330484 1791240 5.28 1294960 2642232 48 00:36:01 28516352 31765472 526884 1.60 150228 3330484 1791240 5.28 1294960 2642236 20 00:37:01 28522584 31771632 520756 1.58 150268 3330500 1791240 5.28 1288904 2642244 52 00:38:01 28523520 31772764 519716 1.58 150308 3330504 1791240 5.28 1288328 2642412 28 00:39:01 28524344 31774520 518196 1.58 150384 3331020 1812568 5.34 1288512 2642832 44 00:40:01 28518296 31770912 521936 1.59 150424 3332492 1812568 5.34 1295124 2642400 28 00:41:01 28517420 31770048 522676 1.59 150500 3332472 1812568 5.34 1294452 2642328 100 00:42:01 28517656 31770340 522348 1.59 150524 3332476 1812568 5.34 1294872 2642332 172 00:43:01 28517672 31770388 522296 1.59 150560 3332476 1812568 5.34 1294296 2642332 44 Average: 28514592 31760875 533506 1.62 146495 3332344 1852675 5.46 1308328 2634661 77329 00:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:02 docker0 792.90 455.55 67.11 2714.05 0.00 0.00 0.00 0.00 00:32:02 lo 5.06 5.06 0.49 0.49 0.00 0.00 0.00 0.00 00:32:02 ens3 1439.02 1611.85 10268.24 218.30 0.00 0.00 0.00 0.00 00:33:01 veth5222e13 0.44 0.61 0.03 0.05 0.00 0.00 0.00 0.00 00:33:01 docker0 90.56 120.16 7.54 1003.54 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 ens3 184.77 145.29 1041.77 76.41 0.00 0.00 0.00 0.00 00:34:01 docker0 0.80 0.80 0.05 0.06 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 5.76 4.23 4.30 2.26 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:37:01 ens3 12.36 4.22 11.96 0.58 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 ens3 6.93 5.13 5.12 5.67 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 0.23 0.15 0.08 0.07 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:43:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 73.67 47.95 6.22 308.87 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 137.47 147.63 944.25 25.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9381) 03/30/22 _x86_64_ (8 CPU) 00:30:45 LINUX RESTART (8 CPU) 00:31:01 CPU %user %nice %system %iowait %steal %idle 00:32:02 all 11.95 0.00 4.17 1.76 0.07 82.06 00:32:02 0 10.73 0.00 4.05 1.65 0.05 83.53 00:32:02 1 10.55 0.00 3.73 2.54 0.07 83.11 00:32:02 2 9.00 0.00 4.25 1.67 0.07 85.01 00:32:02 3 11.50 0.00 4.34 3.61 0.07 80.47 00:32:02 4 11.22 0.00 3.66 0.84 0.07 84.21 00:32:02 5 13.14 0.00 3.44 2.31 0.07 81.05 00:32:02 6 17.71 0.00 3.64 1.04 0.07 77.54 00:32:02 7 11.71 0.00 6.26 0.39 0.09 81.55 00:33:01 all 31.63 0.00 7.32 1.01 0.08 59.96 00:33:01 0 31.91 0.00 6.81 0.36 0.09 60.83 00:33:01 1 32.50 0.00 8.13 0.07 0.09 59.22 00:33:01 2 32.22 0.00 8.12 2.87 0.09 56.70 00:33:01 3 31.07 0.00 7.69 1.91 0.09 59.25 00:33:01 4 32.65 0.00 6.76 1.02 0.07 59.50 00:33:01 5 29.02 0.00 7.43 1.62 0.09 61.84 00:33:01 6 32.60 0.00 7.21 0.09 0.07 60.03 00:33:01 7 31.04 0.00 6.39 0.12 0.10 62.35 00:34:01 all 0.11 0.00 0.13 0.25 0.01 99.50 00:34:01 0 0.05 0.00 0.22 0.00 0.00 99.73 00:34:01 1 0.12 0.00 0.42 1.72 0.02 97.73 00:34:01 2 0.07 0.00 0.15 0.08 0.02 99.68 00:34:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:34:01 4 0.13 0.00 0.07 0.22 0.02 99.57 00:34:01 5 0.17 0.00 0.05 0.00 0.00 99.78 00:34:01 6 0.22 0.00 0.03 0.00 0.00 99.75 00:34:01 7 0.07 0.00 0.07 0.00 0.00 99.87 00:35:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:35:01 0 0.05 0.00 0.02 0.00 0.00 99.93 00:35:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:35:01 2 0.03 0.00 0.00 0.02 0.00 99.95 00:35:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:35:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:35:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:35:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:35:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:36:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 1 0.02 0.00 0.00 0.03 0.02 99.93 00:36:01 2 0.07 0.00 0.02 0.00 0.02 99.90 00:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 4 0.03 0.00 0.02 0.02 0.00 99.93 00:36:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 all 0.06 0.00 0.03 0.01 0.00 99.90 00:37:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:37:01 2 0.07 0.00 0.05 0.03 0.00 99.85 00:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 4 0.10 0.00 0.03 0.02 0.02 99.83 00:37:01 5 0.07 0.00 0.03 0.00 0.00 99.90 00:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 7 0.08 0.00 0.05 0.00 0.00 99.87 00:38:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 1 0.02 0.00 0.03 0.00 0.02 99.93 00:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:38:01 4 0.00 0.00 0.00 0.03 0.00 99.97 00:38:01 5 0.05 0.00 0.05 0.00 0.00 99.90 00:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:39:01 all 0.07 0.00 0.03 0.01 0.00 99.89 00:39:01 0 0.05 0.00 0.02 0.00 0.00 99.93 00:39:01 1 0.07 0.00 0.03 0.05 0.00 99.85 00:39:01 2 0.22 0.00 0.10 0.02 0.00 99.67 00:39:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:39:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:39:01 5 0.10 0.00 0.03 0.00 0.00 99.87 00:39:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:39:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:40:01 all 0.24 0.00 0.04 0.01 0.00 99.71 00:40:01 0 0.28 0.00 0.02 0.00 0.00 99.70 00:40:01 1 0.13 0.00 0.03 0.02 0.00 99.82 00:40:01 2 0.32 0.00 0.05 0.03 0.02 99.58 00:40:01 3 0.20 0.00 0.05 0.00 0.00 99.75 00:40:01 4 0.43 0.00 0.03 0.03 0.00 99.50 00:40:01 5 0.17 0.00 0.05 0.00 0.00 99.78 00:40:01 6 0.10 0.00 0.03 0.00 0.02 99.85 00:40:01 7 0.25 0.00 0.03 0.00 0.00 99.72 00:41:01 all 0.02 0.00 0.02 0.01 0.01 99.94 00:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:41:01 2 0.05 0.00 0.02 0.00 0.02 99.92 00:41:01 3 0.00 0.00 0.03 0.00 0.02 99.95 00:41:01 4 0.02 0.00 0.02 0.03 0.00 99.93 00:41:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:41:01 7 0.00 0.00 0.00 0.02 0.02 99.97 00:42:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:42:01 0 0.03 0.00 0.05 0.00 0.00 99.92 00:42:01 1 0.03 0.00 0.02 0.02 0.00 99.93 00:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:42:01 3 0.00 0.00 0.03 0.00 0.00 99.97 00:42:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:43:01 1 0.05 0.00 0.02 0.03 0.00 99.90 00:43:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:43:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:43:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.60 0.00 0.96 0.25 0.02 95.16 Average: 0 3.52 0.00 0.92 0.17 0.01 95.38 Average: 1 3.56 0.00 1.02 0.37 0.02 95.03 Average: 2 3.43 0.00 1.04 0.39 0.02 95.12 Average: 3 3.50 0.00 1.00 0.45 0.02 95.03 Average: 4 3.64 0.00 0.87 0.19 0.01 95.29 Average: 5 3.49 0.00 0.91 0.32 0.02 95.26 Average: 6 4.17 0.00 0.90 0.09 0.01 94.82 Average: 7 3.51 0.00 1.05 0.04 0.02 95.38