---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21752 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 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-21752) 04/22/22 _x86_64_ (8 CPU) 07:58:36 LINUX RESTART (8 CPU) 07:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:00:01 410.40 45.88 364.52 0.00 4050.66 151517.55 0.00 08:01:01 149.44 0.12 149.33 0.00 6.13 53650.26 0.00 08:02:01 145.94 0.00 145.94 0.00 0.00 29139.66 0.00 08:03:01 2.27 0.00 2.27 0.00 0.00 25.59 0.00 08:04:01 1.68 0.02 1.67 0.00 0.13 18.53 0.00 08:05:01 1.85 0.00 1.85 0.00 0.00 21.06 0.00 08:06:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 08:07:01 1.13 0.00 1.13 0.00 0.00 14.26 0.00 08:08:01 1.05 0.00 1.05 0.00 0.00 11.60 0.00 08:09:01 1.98 0.00 1.98 0.00 0.00 27.20 0.00 Average: 71.67 4.60 67.07 0.00 405.66 23443.15 0.00 07:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 28086636 31724664 570736 1.74 143212 3695988 2261888 6.67 1269544 3072596 287024 08:01:01 28188168 31741680 546360 1.66 179156 3564424 1970276 5.81 1318432 2901292 134484 08:02:01 27684576 31763408 524684 1.60 189908 4036312 1804564 5.32 1343140 3337072 12 08:03:01 27684548 31763476 524376 1.59 189972 4036312 1804564 5.32 1342828 3337076 12 08:04:01 27687112 31766076 521844 1.59 190044 4036312 1804564 5.32 1340456 3337124 16 08:05:01 27687560 31766592 521284 1.59 190116 4036324 1804564 5.32 1340252 3337136 52 08:06:01 27694788 31773900 513972 1.56 190148 4036316 1804564 5.32 1333460 3337132 24 08:07:01 27695020 31774168 513892 1.56 190180 4036320 1804564 5.32 1333020 3337136 148 08:08:01 27695256 31774408 513588 1.56 190208 4036328 1804564 5.32 1333020 3337136 12 08:09:01 27695208 31774612 513528 1.56 190280 4036308 1804564 5.32 1332924 3337300 40 Average: 27779887 31762298 526426 1.60 184322 3955094 1866868 5.50 1328708 3267100 42182 07:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 ens3 939.21 653.56 6727.48 130.20 0.00 0.00 0.00 0.00 08:00:01 docker0 225.10 268.69 18.28 2234.91 0.00 0.00 0.00 0.00 08:00:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 08:01:01 ens3 71.32 51.29 77.26 64.03 0.00 0.00 0.00 0.00 08:01:01 docker0 5.23 8.20 0.29 38.02 0.00 0.00 0.00 0.00 08:01:01 veth3b22bd6 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 08:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:02:01 ens3 151.37 90.32 2640.68 15.16 0.00 0.00 0.00 0.00 08:02:01 docker0 7.05 9.73 0.42 53.67 0.00 0.00 0.00 0.00 08:02:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:03:01 ens3 1.55 0.87 0.43 0.31 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:04:01 ens3 1.40 0.48 0.65 0.45 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.25 0.22 0.08 0.08 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 ens3 4.87 5.08 0.31 11.53 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 0.48 0.10 0.05 0.01 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 117.07 80.20 944.75 22.18 0.00 0.00 0.00 0.00 Average: docker0 23.74 28.66 1.90 232.64 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21752) 04/22/22 _x86_64_ (8 CPU) 07:58:36 LINUX RESTART (8 CPU) 07:59:01 CPU %user %nice %system %iowait %steal %idle 08:00:01 all 11.92 0.00 4.38 1.62 0.07 82.01 08:00:01 0 12.81 0.00 3.86 1.24 0.05 82.04 08:00:01 1 12.58 0.00 4.24 1.63 0.07 81.48 08:00:01 2 10.22 0.00 4.77 4.74 0.07 80.19 08:00:01 3 12.75 0.00 4.03 0.37 0.07 82.78 08:00:01 4 12.70 0.00 4.18 0.59 0.07 82.45 08:00:01 5 12.46 0.00 5.04 3.33 0.08 79.08 08:00:01 6 10.43 0.00 4.57 0.85 0.07 84.08 08:00:01 7 11.38 0.00 4.33 0.20 0.08 84.00 08:01:01 all 28.22 0.00 5.67 0.69 0.09 65.31 08:01:01 0 28.45 0.00 5.31 1.16 0.10 64.99 08:01:01 1 27.78 0.00 6.07 1.74 0.08 64.33 08:01:01 2 27.43 0.00 5.46 0.12 0.10 66.89 08:01:01 3 27.76 0.00 6.02 0.05 0.10 66.07 08:01:01 4 29.52 0.00 5.30 0.12 0.10 64.96 08:01:01 5 28.00 0.00 6.03 0.49 0.08 65.39 08:01:01 6 29.18 0.00 5.96 1.71 0.08 63.07 08:01:01 7 27.66 0.00 5.25 0.17 0.10 66.81 08:02:01 all 4.14 0.00 1.85 0.64 0.03 93.35 08:02:01 0 4.13 0.00 1.79 1.30 0.02 92.76 08:02:01 1 4.33 0.00 2.12 0.25 0.03 93.26 08:02:01 2 3.95 0.00 1.64 0.15 0.02 94.25 08:02:01 3 4.03 0.00 1.93 1.83 0.03 92.17 08:02:01 4 4.63 0.00 1.72 0.13 0.02 93.50 08:02:01 5 4.16 0.00 2.19 0.75 0.03 92.86 08:02:01 6 4.58 0.00 1.78 0.07 0.03 93.54 08:02:01 7 3.27 0.00 1.67 0.62 0.02 94.43 08:03:01 all 0.03 0.00 0.01 0.01 0.00 99.95 08:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:03:01 1 0.00 0.00 0.00 0.05 0.00 99.95 08:03:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:03:01 3 0.05 0.00 0.03 0.03 0.02 99.87 08:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:03:01 7 0.07 0.00 0.00 0.00 0.00 99.93 08:04:01 all 0.03 0.00 0.01 0.02 0.01 99.93 08:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 08:04:01 1 0.02 0.00 0.00 0.08 0.00 99.90 08:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:04:01 3 0.05 0.00 0.03 0.02 0.02 99.88 08:04:01 4 0.02 0.00 0.00 0.03 0.02 99.93 08:04:01 5 0.03 0.00 0.02 0.03 0.00 99.92 08:04:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:04:01 7 0.03 0.00 0.02 0.00 0.02 99.93 08:05:01 all 0.12 0.00 0.02 0.01 0.00 99.85 08:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:05:01 1 0.00 0.00 0.00 0.03 0.00 99.97 08:05:01 2 0.78 0.00 0.03 0.00 0.00 99.19 08:05:01 3 0.07 0.00 0.03 0.03 0.00 99.87 08:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:05:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 all 0.12 0.00 0.02 0.01 0.00 99.85 08:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:06:01 2 0.70 0.00 0.02 0.00 0.00 99.29 08:06:01 3 0.03 0.00 0.02 0.07 0.02 99.87 08:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:06:01 5 0.03 0.00 0.03 0.00 0.00 99.93 08:06:01 6 0.07 0.00 0.00 0.00 0.00 99.93 08:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:07:01 all 0.01 0.00 0.02 0.00 0.01 99.96 08:07:01 0 0.00 0.00 0.03 0.00 0.02 99.95 08:07:01 1 0.02 0.00 0.02 0.02 0.00 99.95 08:07:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:07:01 3 0.03 0.00 0.02 0.02 0.00 99.93 08:07:01 4 0.00 0.00 0.03 0.00 0.00 99.97 08:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:07:01 6 0.00 0.00 0.03 0.00 0.02 99.95 08:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:08:01 all 0.01 0.00 0.00 0.00 0.00 99.98 08:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 3 0.00 0.00 0.02 0.02 0.02 99.95 08:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:08:01 6 0.05 0.00 0.02 0.00 0.00 99.93 08:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:09:01 all 0.00 0.00 0.01 0.01 0.00 99.97 08:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:09:01 1 0.00 0.00 0.02 0.03 0.00 99.95 08:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:09:01 3 0.02 0.00 0.05 0.02 0.02 99.90 08:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 08:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.42 0.00 1.19 0.30 0.02 94.06 Average: 0 4.53 0.00 1.10 0.37 0.02 93.98 Average: 1 4.44 0.00 1.24 0.38 0.02 93.92 Average: 2 4.27 0.00 1.18 0.50 0.02 94.03 Average: 3 4.45 0.00 1.21 0.24 0.03 94.07 Average: 4 4.66 0.00 1.12 0.09 0.02 94.11 Average: 5 4.44 0.00 1.32 0.46 0.02 93.75 Average: 6 4.39 0.00 1.23 0.26 0.02 94.10 Average: 7 4.20 0.00 1.12 0.10 0.02 94.55