---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21518 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-21518) 04/20/22 _x86_64_ (8 CPU) 20:33:06 LINUX RESTART (8 CPU) 20:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:35:01 70.06 0.50 69.56 0.00 17.19 37411.00 0.00 20:36:01 61.89 0.05 61.84 0.00 1.07 30675.70 0.00 20:37:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 20:38:01 1.70 0.00 1.70 0.00 0.00 20.66 0.00 20:39:01 0.97 0.02 0.95 0.00 0.13 10.40 0.00 20:40:01 1.78 0.00 1.78 0.00 0.00 25.73 0.00 20:41:01 0.87 0.00 0.87 0.00 0.00 10.66 0.00 20:42:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 20:43:01 0.95 0.00 0.95 0.00 0.00 12.00 0.00 20:44:01 1.48 0.00 1.48 0.00 0.00 22.13 0.00 Average: 14.26 0.06 14.20 0.00 1.84 6822.61 0.00 20:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:35:01 28028636 31405788 884360 2.69 115556 3483148 2593412 7.64 1596336 2814676 394672 20:36:01 28748784 31773548 523148 1.59 119696 3140704 1789720 5.27 1173184 2540716 220 20:37:01 28749820 31774748 521644 1.59 119724 3140836 1789720 5.27 1172108 2540848 20 20:38:01 28750272 31775284 520788 1.58 119776 3140840 1789720 5.27 1171204 2540856 28 20:39:01 28757044 31782124 513968 1.56 119800 3140852 1789720 5.27 1164528 2540864 24 20:40:01 28758580 31783820 512316 1.56 119852 3140852 1789720 5.27 1163128 2540976 20 20:41:01 28759452 31784724 511360 1.56 119872 3140856 1789720 5.27 1161744 2540980 12 20:42:01 28759036 31784484 511256 1.55 119892 3140860 1789720 5.27 1161760 2540984 8 20:43:01 28758396 31783864 511508 1.56 119940 3140844 1789720 5.27 1161784 2540984 16 20:44:01 28757964 31783624 511604 1.56 119996 3140840 1789720 5.27 1162288 2540964 12 Average: 28682798 31743201 552195 1.68 119410 3175063 1870089 5.51 1208806 2568285 39503 20:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:35:01 vethdafd6f9 50.57 63.26 4.86 716.76 0.00 0.00 0.00 0.06 20:35:01 docker0 50.57 63.16 4.17 716.75 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 98.28 70.08 748.89 18.42 0.00 0.00 0.00 0.00 20:36:01 docker0 0.38 0.37 0.02 0.03 0.00 0.00 0.00 0.00 20:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:36:01 ens3 140.91 95.62 2534.19 68.23 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 ens3 0.23 0.23 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.10 6.35 0.42 71.69 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 24.00 16.64 328.33 8.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21518) 04/20/22 _x86_64_ (8 CPU) 20:33:06 LINUX RESTART (8 CPU) 20:34:01 CPU %user %nice %system %iowait %steal %idle 20:35:01 all 45.02 0.00 7.18 1.06 0.16 46.58 20:35:01 0 44.44 0.00 7.13 0.17 0.15 48.12 20:35:01 1 44.65 0.00 7.65 0.57 0.17 46.95 20:35:01 2 43.65 0.00 7.68 4.05 0.14 44.48 20:35:01 3 46.59 0.00 7.23 0.45 0.17 45.56 20:35:01 4 45.21 0.00 6.97 0.58 0.15 47.10 20:35:01 5 44.82 0.00 6.91 2.54 0.17 45.56 20:35:01 6 44.53 0.00 7.00 0.08 0.15 48.23 20:35:01 7 46.24 0.00 6.90 0.07 0.15 46.64 20:36:01 all 14.69 0.00 2.57 0.62 0.07 82.05 20:36:01 0 14.37 0.00 3.26 0.15 0.07 82.15 20:36:01 1 15.33 0.00 2.48 0.81 0.07 81.31 20:36:01 2 14.84 0.00 2.16 0.03 0.07 82.90 20:36:01 3 15.32 0.00 2.31 0.35 0.08 81.93 20:36:01 4 14.22 0.00 2.23 0.00 0.07 83.49 20:36:01 5 14.66 0.00 2.81 3.55 0.07 78.91 20:36:01 6 14.08 0.00 2.91 0.07 0.07 82.87 20:36:01 7 14.69 0.00 2.42 0.00 0.07 82.82 20:37:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:37:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:37:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:37:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:38:01 all 0.05 0.00 0.01 0.01 0.00 99.93 20:38:01 0 0.00 0.00 0.00 0.05 0.00 99.95 20:38:01 1 0.27 0.00 0.03 0.00 0.00 99.70 20:38:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:38:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 all 0.02 0.00 0.02 0.00 0.01 99.95 20:39:01 0 0.00 0.00 0.00 0.02 0.02 99.97 20:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:39:01 3 0.03 0.00 0.00 0.02 0.00 99.95 20:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 7 0.05 0.00 0.03 0.00 0.02 99.90 20:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:40:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:40:01 3 0.00 0.00 0.02 0.02 0.00 99.97 20:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 7 0.00 0.00 0.03 0.00 0.00 99.97 20:41:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:41:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:41:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:41:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 all 0.21 0.00 0.01 0.00 0.00 99.78 20:42:01 0 0.02 0.00 0.03 0.02 0.00 99.93 20:42:01 1 1.52 0.00 0.02 0.00 0.02 98.45 20:42:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 all 0.26 0.00 0.01 0.01 0.00 99.71 20:43:01 0 0.00 0.00 0.02 0.02 0.00 99.97 20:43:01 1 1.99 0.00 0.02 0.00 0.00 98.00 20:43:01 2 0.03 0.00 0.05 0.00 0.02 99.90 20:43:01 3 0.00 0.00 0.00 0.07 0.00 99.93 20:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:44:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 1 0.15 0.00 0.03 0.02 0.00 99.80 20:44:01 2 0.07 0.00 0.03 0.00 0.00 99.90 20:44:01 3 0.03 0.00 0.00 0.03 0.00 99.93 20:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.98 0.00 0.98 0.17 0.02 92.85 Average: 0 5.85 0.00 1.04 0.05 0.02 93.04 Average: 1 6.35 0.00 1.02 0.14 0.03 92.46 Average: 2 5.83 0.00 1.00 0.40 0.02 92.74 Average: 3 6.16 0.00 0.95 0.10 0.03 92.76 Average: 4 5.89 0.00 0.91 0.06 0.02 93.12 Average: 5 5.90 0.00 0.97 0.61 0.02 92.49 Average: 6 5.82 0.00 0.99 0.02 0.02 93.16 Average: 7 6.05 0.00 0.93 0.01 0.02 92.98