---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23556 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: 2799.864 BogoMIPS: 5599.72 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-23556) 08/25/22 _x86_64_ (8 CPU) 17:02:08 LINUX RESTART (8 CPU) 17:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:04:01 190.78 1.91 188.87 0.00 49.08 68071.99 0.00 17:05:01 181.50 0.10 181.40 0.00 8.80 35064.96 0.00 17:06:01 1.35 0.00 1.35 0.00 0.00 15.88 0.00 17:07:01 2.12 0.00 2.12 0.00 0.00 22.93 0.00 17:08:01 1.25 0.02 1.23 0.00 0.13 15.06 0.00 17:09:01 1.82 0.00 1.82 0.00 0.00 25.33 0.00 17:10:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 17:11:01 1.62 0.00 1.62 0.00 0.00 19.60 0.00 17:12:01 0.88 0.00 0.88 0.00 0.00 11.20 0.00 17:13:01 1.60 0.00 1.60 0.00 0.00 24.53 0.00 17:14:01 129.73 0.37 129.36 0.00 17.33 64464.99 0.00 Average: 46.48 0.22 46.27 0.00 6.78 15169.31 0.00 17:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 28263040 31752016 542024 1.65 162308 3529232 1986836 5.86 1242940 2922004 316 17:05:01 27627724 31770180 521372 1.59 175224 4116096 1787664 5.27 1275824 3465628 204 17:06:01 27628116 31770572 520672 1.58 175248 4116112 1787664 5.27 1275640 3465632 20 17:07:01 27629580 31772072 519064 1.58 175308 4116112 1787664 5.27 1274136 3465636 24 17:08:01 27637192 31779760 511312 1.55 175348 4116116 1787664 5.27 1266632 3465640 12 17:09:01 27637760 31780312 510724 1.55 175372 4116120 1787664 5.27 1266068 3465640 176 17:10:01 27638924 31781492 509468 1.55 175396 4116128 1787664 5.27 1264916 3465644 16 17:11:01 27638752 31781392 509736 1.55 175436 4116128 1787664 5.27 1265668 3465656 20 17:12:01 27639012 31782020 509400 1.55 175452 4116128 1787664 5.27 1264660 3466004 24 17:13:01 27638908 31781960 509332 1.55 175496 4116104 1787664 5.27 1265064 3465984 12 17:14:01 26110896 31735712 546804 1.66 217500 5424520 1936344 5.71 1406048 4713524 648 Average: 27553628 31771590 519083 1.58 178008 4181709 1819287 5.36 1278872 3529727 134 17:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 docker0 142.43 165.89 11.59 1543.97 0.00 0.00 0.00 0.00 17:04:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 17:04:01 ens3 372.28 278.88 5586.04 89.74 0.00 0.00 0.00 0.00 17:05:01 docker0 11.18 15.03 0.66 101.30 0.00 0.00 0.00 0.00 17:05:01 lo 8.13 8.13 0.79 0.79 0.00 0.00 0.00 0.00 17:05:01 ens3 198.47 151.72 2714.13 283.82 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 0.70 0.35 0.35 0.26 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 1.62 0.95 5.27 0.13 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 ens3 0.63 0.38 0.27 0.21 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 ens3 0.33 0.18 0.09 0.07 0.00 0.00 0.00 0.00 17:14:01 vetha7d6622 1.73 1.50 0.29 0.43 0.00 0.00 0.00 0.00 17:14:01 docker0 35.81 46.63 3.42 686.25 0.00 0.00 0.00 0.00 17:14:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 17:14:01 ens3 395.02 271.00 7906.75 121.81 0.00 0.00 0.00 0.00 Average: vetha7d6622 0.16 0.14 0.03 0.04 0.00 0.00 0.00 0.00 Average: docker0 17.03 20.46 1.41 209.93 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 87.70 63.65 1467.62 45.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23556) 08/25/22 _x86_64_ (8 CPU) 17:02:08 LINUX RESTART (8 CPU) 17:03:02 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 20.63 0.00 5.83 2.41 0.08 71.04 17:04:01 0 20.40 0.00 5.68 1.74 0.07 72.12 17:04:01 1 20.43 0.00 5.27 1.67 0.09 72.55 17:04:01 2 20.69 0.00 6.70 11.63 0.09 60.89 17:04:01 3 20.90 0.00 5.54 0.64 0.14 72.79 17:04:01 4 20.82 0.00 5.57 0.74 0.07 72.80 17:04:01 5 20.41 0.00 6.48 0.57 0.07 72.47 17:04:01 6 22.00 0.00 5.65 0.89 0.09 71.37 17:04:01 7 19.35 0.00 5.78 1.44 0.07 73.36 17:05:01 all 21.43 0.00 4.67 1.33 0.07 72.51 17:05:01 0 20.41 0.00 5.09 3.20 0.07 71.23 17:05:01 1 19.92 0.00 4.78 4.15 0.05 71.11 17:05:01 2 20.60 0.00 4.29 0.35 0.07 74.69 17:05:01 3 21.91 0.00 4.53 0.30 0.05 73.20 17:05:01 4 21.73 0.00 4.51 0.17 0.07 73.52 17:05:01 5 22.23 0.00 4.77 0.42 0.07 72.51 17:05:01 6 22.44 0.00 4.62 1.90 0.07 70.97 17:05:01 7 22.19 0.00 4.77 0.14 0.08 72.82 17:06:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 1 0.02 0.00 0.02 0.02 0.02 99.93 17:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:07:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:07:01 1 0.03 0.00 0.02 0.03 0.03 99.88 17:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:08:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 17:08:01 1 0.07 0.00 0.03 0.03 0.02 99.85 17:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:08:01 6 0.02 0.00 0.00 0.02 0.02 99.95 17:08:01 7 0.05 0.00 0.03 0.00 0.00 99.92 17:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 1 0.03 0.00 0.02 0.02 0.02 99.92 17:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:10:01 all 0.23 0.00 0.02 0.00 0.01 99.74 17:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:10:01 1 0.03 0.00 0.03 0.02 0.03 99.88 17:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:10:01 6 1.71 0.00 0.00 0.00 0.00 98.29 17:10:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:11:01 all 0.27 0.00 0.00 0.00 0.01 99.72 17:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:11:01 1 0.05 0.00 0.00 0.02 0.02 99.92 17:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:11:01 4 0.02 0.00 0.02 0.02 0.02 99.93 17:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 6 1.95 0.00 0.00 0.00 0.02 98.03 17:11:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:12:01 all 0.08 0.00 0.01 0.00 0.00 99.91 17:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:12:01 1 0.02 0.00 0.02 0.02 0.00 99.95 17:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 17:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 6 0.53 0.00 0.00 0.00 0.00 99.47 17:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:13:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:13:01 1 0.05 0.00 0.03 0.02 0.02 99.88 17:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:14:01 all 10.84 0.00 4.39 2.35 0.12 82.30 17:14:01 0 11.05 0.00 4.86 5.37 0.08 78.64 17:14:01 1 11.55 0.00 4.74 10.69 0.24 72.78 17:14:01 2 10.80 0.00 4.57 0.81 0.07 83.75 17:14:01 3 10.53 0.00 3.72 0.10 0.17 85.48 17:14:01 4 11.66 0.00 3.97 0.47 0.10 83.80 17:14:01 5 9.53 0.00 4.00 0.40 0.12 85.95 17:14:01 6 10.22 0.00 4.09 0.71 0.08 84.90 17:14:01 7 11.42 0.00 5.16 0.25 0.07 83.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.80 0.00 1.34 0.55 0.03 93.28 Average: 0 4.66 0.00 1.41 0.93 0.02 92.98 Average: 1 4.68 0.00 1.34 1.50 0.05 92.43 Average: 2 4.67 0.00 1.40 1.13 0.02 92.78 Average: 3 4.79 0.00 1.24 0.09 0.04 93.84 Average: 4 4.87 0.00 1.27 0.13 0.02 93.71 Average: 5 4.69 0.00 1.37 0.12 0.02 93.79 Average: 6 5.29 0.00 1.29 0.32 0.02 93.08 Average: 7 4.75 0.00 1.41 0.16 0.02 93.65