---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33716 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 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-33716) 04/28/22 _x86_64_ (8 CPU) 20:30:05 LINUX RESTART (8 CPU) 20:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:02 151.80 2.19 149.62 0.00 29.01 69302.02 0.00 20:33:01 47.21 0.02 47.20 0.00 0.14 23093.46 0.00 20:34:01 1.90 0.00 1.90 0.00 0.00 331.41 0.00 20:35:01 1.78 0.00 1.78 0.00 0.00 20.13 0.00 20:36:01 0.97 0.02 0.95 0.00 0.13 10.93 0.00 20:37:01 1.50 0.00 1.50 0.00 0.00 18.26 0.00 20:38:01 2.95 1.58 1.37 0.00 50.39 17.60 0.00 20:39:01 1.62 0.00 1.62 0.00 0.00 19.60 0.00 20:40:01 1.53 0.00 1.53 0.00 0.00 16.53 0.00 20:41:01 2.03 0.00 2.03 0.00 0.00 27.06 0.00 20:42:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 Average: 19.23 0.34 18.88 0.00 7.22 8327.70 0.00 20:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:02 27463880 31474240 813092 2.47 167976 3954576 2435416 7.18 1762528 3102372 405212 20:33:01 28240004 31769168 524384 1.59 169580 3559924 1751092 5.16 1348288 2834456 9704 20:34:01 28242152 31771316 521988 1.59 169612 3559928 1751092 5.16 1346520 2834508 24 20:35:01 28248292 31777508 515592 1.57 169656 3559928 1751092 5.16 1339616 2834508 28 20:36:01 28249788 31779060 514008 1.56 169676 3559936 1751092 5.16 1338700 2834516 24 20:37:01 28251048 31780448 512672 1.56 169712 3559944 1751092 5.16 1336756 2834612 20 20:38:01 28249288 31781292 511396 1.56 169768 3561456 1767624 5.21 1342124 2834204 8 20:39:01 28249052 31781116 511500 1.56 169816 3561460 1767624 5.21 1341700 2834172 12 20:40:01 28249112 31781264 511148 1.55 169908 3561444 1767624 5.21 1341368 2834172 12 20:41:01 28249308 31781532 510820 1.55 169972 3561444 1767624 5.21 1341872 2834156 12 20:42:01 28249048 31781312 511000 1.55 169988 3561448 1767624 5.21 1341496 2834160 20 Average: 28176452 31750751 541600 1.65 169606 3596499 1820818 5.37 1380088 2858712 37734 20:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:02 veth76a6fab 80.49 104.66 7.54 597.69 0.00 0.00 0.00 0.05 20:32:02 ens3 867.87 828.18 7800.63 88.97 0.00 0.00 0.00 0.00 20:32:02 docker0 747.64 715.15 54.95 4369.61 0.00 0.00 0.00 0.00 20:32:02 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 20:33:01 ens3 51.60 41.16 26.36 55.90 0.00 0.00 0.00 0.00 20:33:01 docker0 1.17 1.15 0.07 0.09 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 1.52 0.58 0.57 0.41 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.75 0.47 0.53 0.22 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 ens3 0.22 0.10 0.08 0.06 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.08 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 ens3 7.35 5.77 5.15 5.74 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 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 ens3 0.28 0.18 0.13 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 ens3 0.03 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.22 0.17 0.08 0.07 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 ens3 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 83.40 78.62 702.41 13.59 0.00 0.00 0.00 0.00 Average: docker0 67.14 64.23 4.93 391.81 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33716) 04/28/22 _x86_64_ (8 CPU) 20:30:05 LINUX RESTART (8 CPU) 20:31:02 CPU %user %nice %system %iowait %steal %idle 20:32:02 all 21.87 0.00 5.72 0.79 0.35 71.28 20:32:02 0 19.54 0.00 5.68 0.21 0.36 74.21 20:32:02 1 25.33 0.00 6.33 0.36 0.33 67.66 20:32:02 2 19.52 0.00 5.58 0.14 0.34 74.41 20:32:02 3 23.87 0.00 4.85 0.14 0.34 70.80 20:32:02 4 22.50 0.00 5.11 1.05 0.31 71.04 20:32:02 5 22.43 0.00 5.58 0.12 0.41 71.46 20:32:02 6 20.24 0.00 5.54 4.13 0.31 69.78 20:32:02 7 21.54 0.00 7.08 0.14 0.38 70.87 20:33:01 all 21.34 0.00 4.21 0.26 0.14 74.05 20:33:01 0 19.82 0.00 3.87 0.00 0.12 76.19 20:33:01 1 22.10 0.00 5.25 0.27 0.10 72.28 20:33:01 2 18.37 0.00 2.86 0.00 0.17 78.61 20:33:01 3 23.35 0.00 3.76 0.00 0.14 72.76 20:33:01 4 22.40 0.00 4.54 0.02 0.12 72.92 20:33:01 5 22.57 0.00 5.04 0.00 0.14 72.25 20:33:01 6 19.92 0.00 3.97 1.72 0.17 74.21 20:33:01 7 22.13 0.00 4.42 0.05 0.15 73.25 20:34:01 all 0.28 0.00 0.02 0.03 0.01 99.65 20:34:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:34:01 1 0.02 0.00 0.02 0.08 0.02 99.87 20:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 3 0.10 0.00 0.03 0.18 0.00 99.68 20:34:01 4 0.05 0.00 0.05 0.00 0.00 99.90 20:34:01 5 0.07 0.00 0.03 0.00 0.02 99.88 20:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 7 1.97 0.00 0.00 0.00 0.02 98.01 20:35:01 all 0.09 0.00 0.03 0.01 0.01 99.85 20:35:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:35:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:35:01 3 0.05 0.00 0.05 0.00 0.02 99.88 20:35:01 4 0.05 0.00 0.07 0.00 0.03 99.85 20:35:01 5 0.02 0.00 0.03 0.00 0.02 99.93 20:35:01 6 0.05 0.00 0.03 0.03 0.02 99.87 20:35:01 7 0.52 0.00 0.05 0.00 0.00 99.43 20:36:01 all 0.02 0.00 0.02 0.00 0.01 99.95 20:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:36:01 2 0.00 0.00 0.03 0.00 0.02 99.95 20:36:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:36:01 4 0.05 0.00 0.07 0.00 0.02 99.87 20:36:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:37:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:37:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:37:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 4 0.03 0.00 0.05 0.00 0.00 99.92 20:37:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:37:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 all 0.27 0.00 0.04 0.01 0.01 99.67 20:38:01 0 0.07 0.00 0.08 0.00 0.00 99.85 20:38:01 1 0.13 0.00 0.02 0.05 0.02 99.78 20:38:01 2 0.15 0.00 0.02 0.02 0.00 99.82 20:38:01 3 0.27 0.00 0.05 0.02 0.02 99.65 20:38:01 4 0.20 0.00 0.03 0.00 0.02 99.75 20:38:01 5 0.37 0.00 0.05 0.02 0.03 99.53 20:38:01 6 0.55 0.00 0.02 0.00 0.03 99.40 20:38:01 7 0.40 0.00 0.03 0.00 0.00 99.57 20:39:01 all 0.01 0.00 0.01 0.00 0.01 99.97 20:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 1 0.03 0.00 0.02 0.03 0.02 99.90 20:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:39:01 3 0.00 0.00 0.00 0.00 0.02 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 0.00 0.00 99.97 20:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 all 0.01 0.00 0.01 0.00 0.00 99.96 20:40:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:40:01 1 0.03 0.00 0.02 0.03 0.02 99.90 20:40:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:40:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 all 0.01 0.00 0.01 0.01 0.01 99.97 20:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 1 0.02 0.00 0.02 0.05 0.02 99.90 20:41:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:41:01 3 0.03 0.00 0.00 0.00 0.02 99.95 20:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:41:01 6 0.00 0.00 0.02 0.02 0.02 99.95 20:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 all 0.21 0.00 0.01 0.00 0.00 99.77 20:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:42:01 3 1.60 0.00 0.03 0.00 0.00 98.37 20:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 6 0.02 0.00 0.03 0.02 0.00 99.93 20:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.93 0.00 0.90 0.10 0.05 95.02 Average: 0 3.51 0.00 0.86 0.02 0.05 95.57 Average: 1 4.25 0.00 1.04 0.08 0.05 94.57 Average: 2 3.39 0.00 0.76 0.01 0.05 95.79 Average: 3 4.40 0.00 0.78 0.03 0.05 94.73 Average: 4 4.04 0.00 0.89 0.09 0.04 94.93 Average: 5 4.06 0.00 0.96 0.01 0.05 94.91 Average: 6 3.64 0.00 0.86 0.53 0.05 94.93 Average: 7 4.15 0.00 1.03 0.02 0.05 94.75