---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2332 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: 2800.000 BogoMIPS: 5600.00 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-2332) 06/13/22 _x86_64_ (8 CPU) 10:10:20 LINUX RESTART (8 CPU) 10:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 209.98 4.27 205.71 0.00 392.34 108611.29 0.00 10:13:01 192.92 0.18 192.73 0.00 19.33 40698.02 0.00 10:14:01 1.32 0.00 1.32 0.00 0.00 19.08 0.00 10:15:01 1.17 0.00 1.17 0.00 0.00 14.93 0.00 10:16:01 1.25 0.02 1.23 0.00 0.13 15.06 0.00 10:17:01 1.27 0.02 1.25 0.00 0.13 15.20 0.00 10:18:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 10:19:01 1.17 0.00 1.17 0.00 0.00 14.53 0.00 10:20:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 10:21:01 1.47 0.00 1.47 0.00 0.00 22.00 0.00 10:22:01 5.73 0.22 5.52 0.00 19.06 110.65 0.00 Average: 37.78 0.42 37.36 0.00 38.64 13450.33 0.00 10:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28056856 31634760 655432 1.99 161224 3607756 2175788 6.41 1510776 2842924 232420 10:13:01 27668196 31773284 517508 1.57 175816 4075284 1851572 5.46 1346928 3353736 84 10:14:01 27677988 31783224 507516 1.54 175852 4075288 1851572 5.46 1335832 3353740 176 10:15:01 27677800 31783068 507656 1.54 175880 4075292 1851572 5.46 1334632 3353744 40 10:16:01 27680948 31786372 504344 1.53 175924 4075296 1851572 5.46 1331288 3353860 24 10:17:01 27683036 31788500 502244 1.53 175956 4075300 1851572 5.46 1329800 3353864 40 10:18:01 27688672 31794176 496396 1.51 175980 4075308 1851572 5.46 1324048 3353868 172 10:19:01 27688568 31794112 496372 1.51 176016 4075312 1851572 5.46 1324384 3353872 216 10:20:01 27688772 31794336 496088 1.51 176032 4075312 1851572 5.46 1324380 3353872 184 10:21:01 27688316 31793892 496524 1.51 176084 4075280 1851572 5.46 1324372 3353852 44 10:22:01 27668568 31776176 511724 1.56 176180 4076596 1954500 5.76 1341264 3354328 152 Average: 27715247 31772900 517437 1.57 174631 4032911 1890403 5.57 1347973 3307424 21232 10:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 docker0 117.20 145.60 9.47 1140.96 0.00 0.00 0.00 0.00 10:12:01 vethbb07010 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 lo 3.12 3.12 0.31 0.31 0.00 0.00 0.00 0.00 10:12:01 ens3 419.06 288.02 6272.69 93.09 0.00 0.00 0.00 0.00 10:13:01 docker0 8.92 13.33 0.52 91.81 0.00 0.00 0.00 0.00 10:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:13:01 ens3 136.66 81.49 2680.75 20.93 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 5.98 5.35 4.38 10.16 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 8.08 9.71 0.83 20.80 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 7.22 9.88 0.76 14.54 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.27 0.15 0.07 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 1.93 3.47 0.19 3.13 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:22:01 ens3 16.35 10.31 18.93 6.30 0.00 0.00 0.00 0.00 Average: docker0 11.30 14.25 0.90 110.50 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 53.62 36.75 807.92 15.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2332) 06/13/22 _x86_64_ (8 CPU) 10:10:20 LINUX RESTART (8 CPU) 10:11:02 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 21.75 0.00 6.29 1.91 0.07 69.98 10:12:01 0 23.62 0.00 6.54 4.09 0.07 65.69 10:12:01 1 23.17 0.00 5.76 0.65 0.07 70.36 10:12:01 2 19.80 0.00 5.66 0.71 0.07 73.76 10:12:01 3 22.15 0.00 6.56 2.70 0.07 68.52 10:12:01 4 22.69 0.00 6.56 3.12 0.09 67.55 10:12:01 5 21.85 0.00 6.50 0.33 0.07 71.25 10:12:01 6 20.28 0.00 6.03 3.44 0.07 70.18 10:12:01 7 20.41 0.00 6.70 0.28 0.09 72.53 10:13:01 all 26.69 0.00 4.71 1.20 0.08 67.33 10:13:01 0 26.34 0.00 4.97 1.09 0.08 67.52 10:13:01 1 27.21 0.00 4.40 0.47 0.07 67.85 10:13:01 2 25.01 0.00 5.01 4.57 0.08 65.32 10:13:01 3 27.93 0.00 4.94 0.10 0.08 66.95 10:13:01 4 25.21 0.00 4.33 0.72 0.07 69.66 10:13:01 5 27.31 0.00 4.56 0.34 0.08 67.71 10:13:01 6 27.83 0.00 4.60 1.90 0.07 65.60 10:13:01 7 26.66 0.00 4.84 0.44 0.08 67.98 10:14:01 all 0.06 0.00 0.03 0.00 0.01 99.90 10:14:01 0 0.28 0.00 0.02 0.02 0.02 99.67 10:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 3 0.08 0.00 0.08 0.00 0.02 99.82 10:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 5 0.00 0.00 0.02 0.02 0.00 99.97 10:14:01 6 0.07 0.00 0.03 0.00 0.00 99.90 10:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 all 0.03 0.00 0.03 0.00 0.00 99.94 10:15:01 0 0.05 0.00 0.07 0.02 0.00 99.87 10:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 3 0.03 0.00 0.03 0.00 0.02 99.92 10:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:16:01 all 0.03 0.00 0.02 0.01 0.01 99.93 10:16:01 0 0.03 0.00 0.05 0.02 0.02 99.88 10:16:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 3 0.05 0.00 0.02 0.00 0.03 99.90 10:16:01 4 0.10 0.00 0.00 0.00 0.00 99.90 10:16:01 5 0.00 0.00 0.00 0.02 0.00 99.98 10:16:01 6 0.02 0.00 0.02 0.02 0.02 99.93 10:16:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:17:01 all 0.02 0.00 0.00 0.00 0.00 99.97 10:17:01 0 0.00 0.00 0.02 0.02 0.00 99.97 10:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 3 0.07 0.00 0.02 0.00 0.02 99.90 10:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 all 0.01 0.00 0.01 0.00 0.00 99.98 10:18:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:19:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 1 0.00 0.00 0.03 0.00 0.00 99.97 10:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 3 0.05 0.00 0.00 0.00 0.02 99.93 10:19:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:19:01 5 0.00 0.00 0.00 0.03 0.00 99.97 10:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:20:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:20:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 all 0.03 0.00 0.01 0.00 0.01 99.96 10:21:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:21:01 4 0.13 0.00 0.02 0.00 0.02 99.83 10:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:22:01 all 0.38 0.00 0.19 0.02 0.01 99.40 10:22:01 0 0.10 0.00 0.13 0.07 0.02 99.68 10:22:01 1 0.47 0.00 0.20 0.00 0.00 99.33 10:22:01 2 0.25 0.00 0.17 0.02 0.00 99.57 10:22:01 3 0.45 0.00 0.22 0.00 0.00 99.33 10:22:01 4 0.22 0.00 0.17 0.02 0.02 99.58 10:22:01 5 0.58 0.00 0.23 0.05 0.02 99.12 10:22:01 6 0.62 0.00 0.13 0.02 0.00 99.23 10:22:01 7 0.37 0.00 0.25 0.02 0.02 99.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.38 0.00 1.01 0.28 0.02 94.31 Average: 0 4.52 0.00 1.05 0.48 0.02 93.93 Average: 1 4.58 0.00 0.94 0.10 0.01 94.36 Average: 2 4.03 0.00 0.97 0.47 0.02 94.51 Average: 3 4.54 0.00 1.06 0.25 0.03 94.13 Average: 4 4.33 0.00 0.99 0.34 0.02 94.31 Average: 5 4.45 0.00 1.01 0.07 0.02 94.45 Average: 6 4.37 0.00 0.97 0.48 0.01 94.16 Average: 7 4.25 0.00 1.06 0.07 0.02 94.61