---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7080 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-7080) 03/15/22 _x86_64_ (8 CPU) 01:24:41 LINUX RESTART (8 CPU) 01:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 298.85 45.11 253.74 0.00 4014.13 167748.18 0.00 01:27:01 36.18 0.12 36.06 0.00 3.20 15286.14 0.00 01:28:01 30.98 0.03 30.94 0.00 4.13 16569.24 0.00 01:29:01 1.03 0.00 1.03 0.00 0.00 13.06 0.00 01:30:01 1.23 0.02 1.22 0.00 0.13 15.20 0.00 01:31:01 1.10 0.00 1.10 0.00 0.00 14.13 0.00 01:32:01 1.23 0.00 1.23 0.00 0.00 19.59 0.00 01:33:01 0.90 0.00 0.90 0.00 0.00 12.13 0.00 01:34:01 1.17 0.00 1.17 0.00 0.00 12.93 0.00 01:35:01 1.82 0.00 1.82 0.00 0.00 25.60 0.00 01:36:01 5.63 0.27 5.37 0.00 20.26 112.25 0.00 Average: 34.55 4.14 30.41 0.00 367.42 18165.12 0.00 01:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 28936692 31756804 540844 1.64 119388 2966312 2002108 5.90 1257720 2300696 246392 01:27:01 29011048 31745584 563532 1.71 109616 2899392 2236864 6.59 1277484 2221560 213360 01:28:01 28783868 31794584 504168 1.53 112436 3144472 1807388 5.33 1236248 2453924 16 01:29:01 28785168 31796124 502264 1.53 112472 3144472 1807388 5.33 1235120 2454000 200 01:30:01 28788308 31799444 498764 1.52 112528 3144600 1807388 5.33 1232052 2454132 32 01:31:01 28788560 31799712 498440 1.52 112568 3144608 1807388 5.33 1232148 2454136 140 01:32:01 28796916 31808272 489976 1.49 112616 3144616 1807388 5.33 1223552 2454284 16 01:33:01 28796464 31807952 490284 1.49 112652 3144620 1807388 5.33 1223596 2454292 188 01:34:01 28796456 31807948 490204 1.49 112672 3144620 1807388 5.33 1223872 2454292 12 01:35:01 28796572 31808140 489876 1.49 112732 3144592 1807388 5.33 1223956 2454268 8 01:36:01 28751772 31765784 528728 1.61 112864 3145980 2137320 6.30 1264400 2454244 384 Average: 28821075 31790032 508825 1.55 112959 3106208 1894127 5.58 1239104 2419075 41886 01:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 docker0 143.56 116.96 12.95 761.47 0.00 0.00 0.00 0.00 01:26:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 01:26:01 ens3 756.12 520.28 5459.23 125.76 0.00 0.00 0.00 0.00 01:26:01 vethe1d59f1 41.26 51.12 4.02 408.33 0.00 0.00 0.00 0.03 01:27:01 docker0 1.32 1.15 0.09 1.64 0.00 0.00 0.00 0.00 01:27:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:27:01 ens3 130.66 85.80 2525.00 55.55 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 18.91 10.18 18.63 5.92 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 ens3 1.08 0.13 0.11 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 1.50 0.63 0.57 0.42 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 ens3 0.80 0.52 0.43 0.34 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:36:01 ens3 43.11 33.09 26.14 46.24 0.00 0.00 0.00 0.00 Average: docker0 13.17 10.74 1.19 69.37 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 86.59 59.17 729.97 21.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7080) 03/15/22 _x86_64_ (8 CPU) 01:24:41 LINUX RESTART (8 CPU) 01:25:01 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 16.55 0.00 5.12 1.71 0.07 76.53 01:26:01 0 16.32 0.00 6.39 3.96 0.08 73.24 01:26:01 1 14.99 0.00 4.16 1.02 0.05 79.78 01:26:01 2 16.43 0.00 4.91 2.14 0.08 76.43 01:26:01 3 15.32 0.00 6.42 1.53 0.07 76.66 01:26:01 4 18.27 0.00 4.66 0.55 0.07 76.45 01:26:01 5 17.27 0.00 4.21 0.96 0.07 77.49 01:26:01 6 16.44 0.00 5.30 2.90 0.07 75.30 01:26:01 7 17.40 0.00 4.95 0.64 0.10 76.91 01:27:01 all 27.63 0.00 4.54 0.35 0.07 67.40 01:27:01 0 28.15 0.00 4.76 0.02 0.07 67.00 01:27:01 1 26.29 0.00 4.17 0.05 0.08 69.41 01:27:01 2 27.53 0.00 4.27 0.10 0.07 68.03 01:27:01 3 30.79 0.00 4.53 0.02 0.08 64.58 01:27:01 4 28.05 0.00 4.93 0.05 0.07 66.91 01:27:01 5 24.30 0.00 4.23 0.74 0.07 70.66 01:27:01 6 28.02 0.00 4.60 1.81 0.07 65.51 01:27:01 7 27.91 0.00 4.84 0.03 0.07 67.15 01:28:01 all 2.52 0.00 1.03 0.31 0.01 96.13 01:28:01 0 2.42 0.00 1.00 0.27 0.00 96.31 01:28:01 1 2.64 0.00 0.65 0.00 0.00 96.71 01:28:01 2 2.36 0.00 1.17 0.15 0.02 96.31 01:28:01 3 2.56 0.00 1.27 0.05 0.02 96.10 01:28:01 4 2.61 0.00 1.10 0.00 0.02 96.27 01:28:01 5 2.44 0.00 0.77 0.37 0.00 96.42 01:28:01 6 2.60 0.00 1.33 1.61 0.03 94.43 01:28:01 7 2.55 0.00 0.96 0.02 0.02 96.46 01:29:01 all 0.09 0.00 0.03 0.00 0.01 99.87 01:29:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:29:01 1 0.03 0.00 0.05 0.00 0.02 99.90 01:29:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:29:01 6 0.05 0.00 0.07 0.00 0.02 99.87 01:29:01 7 0.55 0.00 0.05 0.00 0.02 99.38 01:30:01 all 0.04 0.00 0.01 0.00 0.00 99.94 01:30:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 2 0.07 0.00 0.03 0.00 0.00 99.90 01:30:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 5 0.03 0.00 0.00 0.02 0.00 99.95 01:30:01 6 0.12 0.00 0.05 0.00 0.02 99.82 01:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 all 0.04 0.00 0.01 0.00 0.00 99.94 01:31:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 1 0.00 0.00 0.03 0.00 0.00 99.97 01:31:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:31:01 5 0.03 0.00 0.00 0.03 0.00 99.93 01:31:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:31:01 7 0.13 0.00 0.02 0.00 0.00 99.85 01:32:01 all 0.20 0.00 0.02 0.01 0.01 99.76 01:32:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 2 0.07 0.00 0.05 0.00 0.00 99.88 01:32:01 3 0.03 0.00 0.05 0.02 0.00 99.90 01:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 5 0.05 0.00 0.03 0.03 0.02 99.87 01:32:01 6 0.07 0.00 0.02 0.00 0.02 99.90 01:32:01 7 1.34 0.00 0.02 0.00 0.02 98.63 01:33:01 all 0.03 0.00 0.02 0.01 0.00 99.95 01:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 3 0.00 0.00 0.02 0.03 0.02 99.93 01:33:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:33:01 5 0.02 0.00 0.00 0.02 0.00 99.97 01:33:01 6 0.08 0.00 0.07 0.00 0.00 99.85 01:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:34:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:34:01 3 0.03 0.00 0.03 0.02 0.00 99.92 01:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 01:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 all 0.17 0.00 0.01 0.01 0.00 99.81 01:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 3 0.05 0.00 0.03 0.03 0.02 99.87 01:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 5 0.00 0.00 0.00 0.03 0.00 99.97 01:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:35:01 7 1.26 0.00 0.02 0.00 0.00 98.73 01:36:01 all 0.82 0.00 0.29 0.02 0.01 98.86 01:36:01 0 0.65 0.00 0.28 0.00 0.02 99.05 01:36:01 1 0.50 0.00 0.32 0.05 0.02 99.12 01:36:01 2 0.47 0.00 0.27 0.00 0.02 99.25 01:36:01 3 0.45 0.00 0.33 0.03 0.03 99.15 01:36:01 4 1.27 0.00 0.33 0.02 0.00 98.38 01:36:01 5 0.38 0.00 0.32 0.08 0.00 99.22 01:36:01 6 0.40 0.00 0.23 0.00 0.02 99.35 01:36:01 7 2.40 0.00 0.23 0.00 0.02 97.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.35 0.00 1.00 0.22 0.02 94.41 Average: 0 4.31 0.00 1.13 0.38 0.02 94.16 Average: 1 4.03 0.00 0.85 0.10 0.02 95.00 Average: 2 4.25 0.00 0.97 0.22 0.02 94.55 Average: 3 4.45 0.00 1.15 0.16 0.02 94.22 Average: 4 4.55 0.00 1.00 0.06 0.01 94.38 Average: 5 4.02 0.00 0.86 0.21 0.01 94.89 Average: 6 4.33 0.00 1.06 0.57 0.02 94.02 Average: 7 4.85 0.00 1.00 0.06 0.02 94.06