---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9107 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9107) 03/26/22 _x86_64_ (8 CPU) 00:32:12 LINUX RESTART (8 CPU) 00:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:34:01 236.47 1.90 234.57 0.00 41.21 101088.90 0.00 00:35:01 142.39 0.05 142.34 0.00 3.33 26788.54 0.00 00:36:01 1.82 0.00 1.82 0.00 0.00 22.28 0.00 00:37:01 1.28 0.00 1.28 0.00 0.00 16.00 0.00 00:38:01 1.35 0.03 1.32 0.00 2.53 15.06 0.00 00:39:01 1.70 0.00 1.70 0.00 0.00 19.06 0.00 00:40:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 00:41:01 1.72 0.00 1.72 0.00 0.00 21.86 0.00 00:42:01 0.87 0.00 0.87 0.00 0.00 9.86 0.00 00:43:01 1.88 0.00 1.88 0.00 0.00 25.60 0.00 00:44:01 142.72 0.38 142.34 0.00 33.99 59581.47 0.00 Average: 48.18 0.21 47.97 0.00 7.32 16927.04 0.00 00:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:34:01 28246816 31741652 556252 1.69 177972 3522840 2211220 6.52 1289620 2897308 128 00:35:01 27691808 31788472 506544 1.54 189704 4056236 1791256 5.28 1328592 3353540 344 00:36:01 27692284 31789076 505284 1.54 189748 4056236 1791256 5.28 1328044 3353544 8 00:37:01 27698844 31795692 498648 1.52 189768 4056248 1791256 5.28 1320448 3353592 164 00:38:01 27698764 31795724 498516 1.52 189816 4056308 1791256 5.28 1321168 3353672 24 00:39:01 27702768 31799780 494408 1.50 189848 4056320 1791256 5.28 1316480 3353680 16 00:40:01 27703236 31800256 493856 1.50 189860 4056332 1791256 5.28 1316236 3353684 12 00:41:01 27703188 31800268 493796 1.50 189908 4056328 1791256 5.28 1316300 3353692 24 00:42:01 27703356 31800436 493768 1.50 189916 4056336 1791256 5.28 1316324 3353692 12 00:43:01 27703308 31800416 493772 1.50 189956 4056308 1791256 5.28 1316748 3353668 16 00:44:01 26179608 31768800 520248 1.58 228148 5380264 1859860 5.48 1433716 4622372 784 Average: 27611271 31789143 505008 1.54 192240 4128160 1835671 5.41 1327607 3427495 139 00:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:34:01 ens3 442.16 309.95 5549.71 90.83 0.00 0.00 0.00 0.00 00:34:01 lo 3.05 3.05 0.31 0.31 0.00 0.00 0.00 0.00 00:34:01 docker0 188.14 250.30 15.04 2110.16 0.00 0.00 0.00 0.00 00:35:01 ens3 182.51 135.72 2640.05 199.60 0.00 0.00 0.00 0.00 00:35:01 lo 6.86 6.86 0.68 0.68 0.00 0.00 0.00 0.00 00:35:01 docker0 9.55 11.11 0.55 38.26 0.00 0.00 0.00 0.00 00:36:01 ens3 15.88 8.05 14.54 0.53 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.68 0.12 0.06 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 5.96 9.26 0.76 11.55 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 0.12 0.10 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 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 00:41:01 ens3 0.15 0.12 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 0.03 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 0.27 0.18 0.08 0.07 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 412.61 268.59 7663.47 114.01 0.00 0.00 0.00 0.00 00:44:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 00:44:01 docker0 34.52 44.30 3.43 347.42 0.00 0.00 0.00 0.00 Average: ens3 95.88 66.19 1436.42 37.80 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 20.86 27.45 1.71 224.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9107) 03/26/22 _x86_64_ (8 CPU) 00:32:12 LINUX RESTART (8 CPU) 00:33:02 CPU %user %nice %system %iowait %steal %idle 00:34:01 all 16.11 0.00 5.49 1.94 0.07 76.39 00:34:01 0 15.50 0.00 6.67 7.98 0.09 69.76 00:34:01 1 18.03 0.00 5.24 1.68 0.07 74.98 00:34:01 2 15.76 0.00 5.31 0.33 0.07 78.54 00:34:01 3 16.15 0.00 4.43 0.22 0.07 79.13 00:34:01 4 16.44 0.00 5.42 1.20 0.07 76.87 00:34:01 5 15.70 0.00 6.09 2.44 0.09 75.68 00:34:01 6 16.07 0.00 5.46 1.25 0.07 77.15 00:34:01 7 15.21 0.00 5.35 0.41 0.07 78.96 00:35:01 all 8.75 0.00 2.59 0.68 0.04 87.93 00:35:01 0 8.06 0.00 3.00 1.33 0.03 87.58 00:35:01 1 9.01 0.00 2.21 0.08 0.05 88.64 00:35:01 2 8.98 0.00 2.68 0.03 0.05 88.26 00:35:01 3 9.40 0.00 2.53 0.34 0.03 87.70 00:35:01 4 8.73 0.00 2.45 0.35 0.05 88.42 00:35:01 5 8.63 0.00 2.93 0.08 0.03 88.32 00:35:01 6 8.06 0.00 2.46 2.97 0.05 86.46 00:35:01 7 9.16 0.00 2.46 0.29 0.05 88.04 00:36:01 all 0.05 0.00 0.02 0.00 0.01 99.92 00:36:01 0 0.10 0.00 0.03 0.00 0.02 99.85 00:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 2 0.07 0.00 0.02 0.00 0.00 99.92 00:36:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:36:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:36:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:36:01 6 0.03 0.00 0.02 0.03 0.00 99.92 00:36:01 7 0.08 0.00 0.03 0.00 0.02 99.87 00:37:01 all 0.03 0.00 0.01 0.00 0.01 99.95 00:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:37:01 2 0.03 0.00 0.00 0.02 0.00 99.95 00:37:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:37:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:37:01 6 0.03 0.00 0.00 0.02 0.02 99.93 00:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:38:01 all 0.03 0.00 0.03 0.01 0.00 99.94 00:38:01 0 0.02 0.00 0.05 0.00 0.00 99.93 00:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 2 0.03 0.00 0.02 0.02 0.00 99.93 00:38:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:38:01 4 0.00 0.00 0.03 0.00 0.00 99.97 00:38:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:38:01 6 0.03 0.00 0.03 0.03 0.02 99.88 00:38:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:39:01 all 0.03 0.00 0.02 0.01 0.01 99.94 00:39:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:39:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:39:01 2 0.02 0.00 0.00 0.03 0.00 99.95 00:39:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:39:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:39:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:39:01 6 0.03 0.00 0.08 0.02 0.02 99.85 00:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:40:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:40:01 2 0.00 0.00 0.02 0.03 0.00 99.95 00:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 6 0.05 0.00 0.03 0.02 0.02 99.88 00:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 all 0.11 0.00 0.01 0.01 0.01 99.86 00:41:01 0 0.50 0.00 0.02 0.00 0.02 99.47 00:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 2 0.03 0.00 0.00 0.02 0.02 99.93 00:41:01 3 0.08 0.00 0.00 0.00 0.00 99.92 00:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:41:01 5 0.15 0.00 0.00 0.00 0.00 99.85 00:41:01 6 0.10 0.00 0.02 0.03 0.00 99.85 00:41:01 7 0.02 0.00 0.02 0.02 0.02 99.93 00:42:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:42:01 0 0.10 0.00 0.02 0.00 0.00 99.88 00:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 3 0.00 0.00 0.02 0.00 0.02 99.97 00:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 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 0.02 99.97 00:42:01 7 0.03 0.00 0.03 0.02 0.02 99.90 00:43:01 all 0.11 0.00 0.01 0.01 0.01 99.86 00:43:01 0 0.62 0.00 0.02 0.00 0.02 99.35 00:43:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:43:01 2 0.02 0.00 0.00 0.02 0.00 99.97 00:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:43:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 6 0.08 0.00 0.00 0.03 0.00 99.88 00:43:01 7 0.08 0.00 0.02 0.02 0.02 99.87 00:44:01 all 9.42 0.00 3.85 1.01 0.05 85.68 00:44:01 0 10.14 0.00 3.35 0.13 0.05 86.33 00:44:01 1 10.14 0.00 3.91 0.13 0.03 85.78 00:44:01 2 9.79 0.00 3.57 2.26 0.03 84.35 00:44:01 3 8.75 0.00 3.84 0.34 0.03 87.04 00:44:01 4 9.36 0.00 3.68 0.19 0.05 86.73 00:44:01 5 9.33 0.00 3.76 0.20 0.07 86.63 00:44:01 6 9.21 0.00 3.78 1.75 0.05 85.20 00:44:01 7 8.66 0.00 4.87 3.03 0.05 83.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.11 0.00 1.08 0.33 0.02 95.46 Average: 0 3.15 0.00 1.18 0.84 0.02 94.81 Average: 1 3.34 0.00 1.02 0.17 0.02 95.45 Average: 2 3.12 0.00 1.04 0.25 0.02 95.58 Average: 3 3.10 0.00 0.98 0.08 0.02 95.82 Average: 4 3.10 0.00 1.05 0.16 0.02 95.67 Average: 5 3.04 0.00 1.15 0.24 0.02 95.55 Average: 6 3.02 0.00 1.07 0.56 0.02 95.33 Average: 7 2.98 0.00 1.15 0.34 0.02 95.51