---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20975 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 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-20975) 04/14/22 _x86_64_ (8 CPU) 20:29:12 LINUX RESTART (8 CPU) 20:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:31:01 155.26 4.48 150.77 0.00 392.20 78951.91 0.00 20:32:01 52.95 0.00 52.95 0.00 0.00 20950.75 0.00 20:33:01 2.00 0.00 2.00 0.00 0.00 331.43 0.00 20:34:01 1.88 0.00 1.88 0.00 0.00 21.60 0.00 20:35:01 1.92 0.02 1.90 0.00 0.13 29.45 0.00 20:36:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 20:37:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 20:38:01 1.52 0.00 1.52 0.00 0.00 17.20 0.00 20:39:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 20:40:01 1.92 0.00 1.92 0.00 0.00 25.19 0.00 20:41:01 34.32 0.18 34.14 0.00 16.26 20660.45 0.00 Average: 23.23 0.43 22.81 0.00 37.14 11002.38 0.00 20:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 28406848 31697396 585208 1.78 146760 3310872 1985700 5.85 1212604 2766380 187960 20:32:01 28743696 31779792 508520 1.55 148364 3130724 1742720 5.14 1149040 2568576 9644 20:33:01 28744764 31780780 507208 1.54 148420 3130728 1742720 5.14 1148976 2568580 164 20:34:01 28745220 31781324 506576 1.54 148508 3130720 1742720 5.14 1147796 2568584 12 20:35:01 28752564 31788940 498860 1.52 148632 3130736 1742720 5.14 1139504 2568588 216 20:36:01 28754304 31790684 497004 1.51 148676 3130736 1742720 5.14 1138700 2568588 12 20:37:01 28754412 31790856 496772 1.51 148704 3130744 1726068 5.09 1138176 2568596 20 20:38:01 28754616 31791116 496476 1.51 148736 3130744 1726068 5.09 1138172 2568600 12 20:39:01 28754560 31791064 496420 1.51 148772 3130752 1726068 5.09 1138172 2568604 12 20:40:01 28761816 31798376 489288 1.49 148840 3130716 1726068 5.09 1131376 2568584 12 20:41:01 28219048 31763068 519028 1.58 153568 3583896 1866344 5.50 1174172 3012800 216 Average: 28671986 31777581 509215 1.55 148907 3188306 1769992 5.22 1150608 2626953 18025 20:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 docker0 982.40 688.89 82.05 4291.35 0.00 0.00 0.00 0.00 20:31:01 veth7d265a1 74.87 94.22 7.23 583.02 0.00 0.00 0.00 0.05 20:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:31:01 ens3 878.94 1094.23 7678.08 152.28 0.00 0.00 0.00 0.00 20:32:01 docker0 1.47 1.45 0.09 0.11 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 ens3 31.69 26.89 17.00 28.12 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 13.21 6.57 11.75 0.70 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 0.60 0.37 0.27 0.20 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 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 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 ens3 0.10 0.08 0.01 0.01 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 0.03 0.00 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 0.13 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 0.07 0.05 0.00 0.00 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 0.23 0.25 0.08 0.08 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:41:01 ens3 141.10 88.75 2533.99 57.31 0.00 0.00 0.00 0.00 Average: docker0 89.43 62.75 7.47 390.09 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 96.93 110.67 930.96 21.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20975) 04/14/22 _x86_64_ (8 CPU) 20:29:12 LINUX RESTART (8 CPU) 20:30:01 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 12.98 0.00 4.97 1.18 0.07 80.80 20:31:01 0 10.77 0.00 4.98 0.19 0.07 84.00 20:31:01 1 14.07 0.00 4.59 2.86 0.07 78.41 20:31:01 2 17.63 0.00 4.74 0.20 0.08 77.35 20:31:01 3 12.36 0.00 4.82 0.44 0.08 82.30 20:31:01 4 12.28 0.00 4.85 0.07 0.05 82.75 20:31:01 5 11.90 0.00 5.43 0.49 0.08 82.10 20:31:01 6 11.62 0.00 4.07 1.53 0.05 82.73 20:31:01 7 13.24 0.00 6.28 3.71 0.09 76.69 20:32:01 all 28.46 0.00 5.13 0.36 0.07 65.97 20:32:01 0 28.49 0.00 4.39 0.50 0.07 66.56 20:32:01 1 28.68 0.00 4.49 1.78 0.08 64.96 20:32:01 2 28.15 0.00 4.66 0.02 0.07 67.11 20:32:01 3 29.68 0.00 4.74 0.05 0.08 65.45 20:32:01 4 27.66 0.00 6.63 0.15 0.07 65.49 20:32:01 5 27.05 0.00 4.50 0.35 0.05 68.05 20:32:01 6 28.88 0.00 5.57 0.03 0.08 65.44 20:32:01 7 29.11 0.00 6.09 0.03 0.07 64.70 20:33:01 all 0.04 0.00 0.02 0.01 0.00 99.93 20:33:01 0 0.03 0.00 0.02 0.05 0.00 99.90 20:33:01 1 0.08 0.00 0.03 0.00 0.00 99.88 20:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 3 0.05 0.00 0.00 0.00 0.00 99.95 20:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 5 0.00 0.00 0.02 0.02 0.00 99.97 20:33:01 6 0.08 0.00 0.02 0.00 0.00 99.90 20:33:01 7 0.10 0.00 0.03 0.00 0.00 99.87 20:34:01 all 0.20 0.00 0.02 0.02 0.00 99.76 20:34:01 0 1.35 0.00 0.08 0.00 0.00 98.56 20:34:01 1 0.08 0.00 0.03 0.00 0.02 99.87 20:34:01 2 0.07 0.00 0.00 0.00 0.00 99.93 20:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 5 0.02 0.00 0.02 0.12 0.00 99.85 20:34:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:34:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:35:01 all 0.04 0.00 0.02 0.01 0.01 99.92 20:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 1 0.12 0.00 0.05 0.00 0.00 99.83 20:35:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:35:01 5 0.03 0.00 0.00 0.08 0.02 99.87 20:35:01 6 0.05 0.00 0.07 0.00 0.02 99.87 20:35:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:36:01 all 0.04 0.00 0.02 0.01 0.00 99.94 20:36:01 0 0.05 0.00 0.00 0.03 0.00 99.92 20:36:01 1 0.10 0.00 0.05 0.00 0.00 99.85 20:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:36:01 5 0.02 0.00 0.02 0.07 0.00 99.90 20:36:01 6 0.07 0.00 0.02 0.00 0.00 99.92 20:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 all 0.09 0.00 0.01 0.01 0.00 99.88 20:37:01 0 0.50 0.00 0.02 0.00 0.00 99.48 20:37:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:37:01 2 0.05 0.00 0.00 0.00 0.00 99.95 20:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 5 0.02 0.00 0.02 0.07 0.00 99.90 20:37:01 6 0.08 0.00 0.03 0.00 0.02 99.87 20:37:01 7 0.00 0.00 0.00 0.03 0.00 99.97 20:38:01 all 0.09 0.00 0.01 0.01 0.00 99.89 20:38:01 0 0.52 0.00 0.02 0.00 0.00 99.47 20:38:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:38:01 5 0.02 0.00 0.00 0.03 0.00 99.95 20:38:01 6 0.13 0.00 0.02 0.00 0.00 99.85 20:38:01 7 0.00 0.00 0.00 0.03 0.00 99.97 20:39:01 all 0.09 0.00 0.01 0.00 0.00 99.89 20:39:01 0 0.48 0.00 0.02 0.00 0.00 99.50 20:39:01 1 0.08 0.00 0.00 0.00 0.00 99.92 20:39:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:39:01 5 0.02 0.00 0.02 0.02 0.00 99.95 20:39:01 6 0.08 0.00 0.05 0.00 0.00 99.87 20:39:01 7 0.00 0.00 0.00 0.02 0.00 99.98 20:40:01 all 0.06 0.00 0.01 0.02 0.01 99.89 20:40:01 0 0.32 0.00 0.00 0.00 0.02 99.67 20:40:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:40:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 4 0.07 0.00 0.03 0.02 0.00 99.88 20:40:01 5 0.02 0.00 0.00 0.07 0.00 99.92 20:40:01 6 0.05 0.00 0.03 0.00 0.02 99.90 20:40:01 7 0.02 0.00 0.00 0.08 0.00 99.90 20:41:01 all 3.44 0.00 1.37 0.39 0.02 94.78 20:41:01 0 3.65 0.00 1.21 0.00 0.02 95.12 20:41:01 1 3.43 0.00 1.42 0.05 0.02 95.08 20:41:01 2 3.46 0.00 1.72 0.00 0.02 94.80 20:41:01 3 3.67 0.00 1.31 0.64 0.03 94.35 20:41:01 4 3.50 0.00 1.37 0.02 0.02 95.10 20:41:01 5 2.93 0.00 1.04 0.85 0.02 95.16 20:41:01 6 3.71 0.00 1.69 1.51 0.03 93.06 20:41:01 7 3.17 0.00 1.21 0.03 0.03 95.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.11 0.00 1.05 0.18 0.02 94.64 Average: 0 4.19 0.00 0.97 0.07 0.02 94.75 Average: 1 4.22 0.00 0.97 0.42 0.02 94.37 Average: 2 4.46 0.00 1.01 0.02 0.02 94.49 Average: 3 4.13 0.00 0.98 0.10 0.02 94.76 Average: 4 3.94 0.00 1.18 0.02 0.01 94.85 Average: 5 3.80 0.00 1.00 0.20 0.02 94.99 Average: 6 4.05 0.00 1.05 0.28 0.02 94.61 Average: 7 4.12 0.00 1.22 0.35 0.02 94.29