---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11750 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11750) 04/10/22 _x86_64_ (8 CPU) 04:57:32 LINUX RESTART (8 CPU) 04:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:59:01 374.89 15.53 359.36 0.00 2175.10 151529.01 0.00 05:00:01 195.98 0.15 195.83 0.00 7.87 51874.15 0.00 05:01:01 4.28 0.00 4.28 0.00 0.00 66.67 0.00 05:02:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 05:03:01 1.25 0.02 1.23 0.00 0.13 15.06 0.00 05:04:01 1.58 0.00 1.58 0.00 0.00 18.40 0.00 05:05:01 0.95 0.00 0.95 0.00 0.00 12.13 0.00 05:06:01 1.57 0.00 1.57 0.00 0.00 18.66 0.00 05:07:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 05:08:01 1.82 0.00 1.82 0.00 0.00 26.13 0.00 05:09:01 166.41 0.60 165.81 0.00 20.40 62385.34 0.00 Average: 68.28 1.48 66.80 0.00 200.31 24178.38 0.00 04:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 28524172 31637596 651144 1.98 147848 3198556 2287324 6.74 1430640 2496876 175036 05:00:01 28079280 31767988 516004 1.57 162360 3707432 1896552 5.59 1355512 2960852 348 05:01:01 28090440 31778752 507368 1.54 162484 3707288 1773968 5.23 1346164 2960552 12 05:02:01 28090768 31779144 506872 1.54 162512 3707292 1773968 5.23 1346100 2960556 68 05:03:01 28095848 31784284 501716 1.53 162544 3707360 1773968 5.23 1341032 2960620 20 05:04:01 28095864 31784348 501672 1.53 162568 3707368 1773968 5.23 1341292 2960632 28 05:05:01 28101108 31789640 496348 1.51 162592 3707372 1773968 5.23 1335540 2960636 16 05:06:01 28101280 31789848 495996 1.51 162624 3707376 1773968 5.23 1335408 2960640 16 05:07:01 28101232 31789832 495964 1.51 162644 3707376 1773968 5.23 1335312 2960640 8 05:08:01 28101336 31789980 495924 1.51 162700 3707356 1773968 5.23 1335492 2960628 40 05:09:01 26549520 31746804 534316 1.62 211164 5030648 2029404 5.98 1476808 4231956 868 Average: 27993713 31767111 518484 1.58 165640 3781402 1855002 5.47 1361755 3034053 16042 04:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:59:01 veth18629f6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:59:01 ens3 602.42 408.02 5094.60 139.46 0.00 0.00 0.00 0.00 04:59:01 docker0 117.16 144.66 10.50 1087.74 0.00 0.00 0.00 0.00 04:59:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 05:00:01 ens3 154.91 93.43 2680.66 23.26 0.00 0.00 0.00 0.00 05:00:01 docker0 12.35 16.33 0.69 89.21 0.00 0.00 0.00 0.00 05:00:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:01:01 ens3 9.50 5.00 7.84 1.71 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 ens3 1.53 1.03 0.86 0.50 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 ens3 11.65 21.38 0.84 20.14 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 8.30 12.11 0.95 15.02 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 9.90 17.04 0.99 15.34 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 5.20 7.47 0.81 6.56 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 0.93 0.27 0.31 0.20 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.88 0.58 0.43 0.35 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 vethc430421 1.28 1.10 0.27 0.30 0.00 0.00 0.00 0.00 05:09:01 ens3 498.02 294.33 8032.67 91.92 0.00 0.00 0.00 0.00 05:09:01 docker0 72.09 93.30 6.51 718.28 0.00 0.00 0.00 0.00 05:09:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: vethc430421 0.12 0.10 0.02 0.03 0.00 0.00 0.00 0.00 Average: ens3 118.47 78.24 1438.20 28.58 0.00 0.00 0.00 0.00 Average: docker0 18.33 23.12 1.61 172.29 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11750) 04/10/22 _x86_64_ (8 CPU) 04:57:32 LINUX RESTART (8 CPU) 04:58:01 CPU %user %nice %system %iowait %steal %idle 04:59:01 all 18.50 0.00 5.93 2.05 0.08 73.43 04:59:01 0 18.45 0.00 6.34 1.82 0.08 73.31 04:59:01 1 18.78 0.00 5.28 1.64 0.08 74.22 04:59:01 2 18.46 0.00 5.77 0.88 0.07 74.82 04:59:01 3 18.14 0.00 5.61 2.97 0.07 73.22 04:59:01 4 19.62 0.00 5.60 1.22 0.08 73.47 04:59:01 5 19.29 0.00 5.23 0.41 0.07 75.00 04:59:01 6 17.13 0.00 6.02 0.20 0.10 76.54 04:59:01 7 18.14 0.00 7.59 7.33 0.10 66.83 05:00:01 all 30.05 0.00 5.88 1.34 0.10 62.63 05:00:01 0 27.96 0.00 6.10 0.14 0.08 65.71 05:00:01 1 32.10 0.00 6.12 0.73 0.10 60.95 05:00:01 2 29.91 0.00 5.53 0.25 0.10 64.20 05:00:01 3 30.52 0.00 5.19 0.83 0.10 63.37 05:00:01 4 29.26 0.00 5.83 2.66 0.10 62.15 05:00:01 5 29.65 0.00 6.33 0.42 0.10 63.50 05:00:01 6 31.60 0.00 6.29 1.39 0.08 60.64 05:00:01 7 29.39 0.00 5.63 4.36 0.10 60.52 05:01:01 all 0.07 0.00 0.07 0.02 0.00 99.84 05:01:01 0 0.10 0.00 0.02 0.00 0.00 99.88 05:01:01 1 0.10 0.00 0.05 0.02 0.00 99.83 05:01:01 2 0.07 0.00 0.08 0.05 0.00 99.80 05:01:01 3 0.02 0.00 0.10 0.02 0.00 99.87 05:01:01 4 0.03 0.00 0.03 0.02 0.00 99.92 05:01:01 5 0.03 0.00 0.08 0.00 0.00 99.88 05:01:01 6 0.07 0.00 0.08 0.02 0.00 99.83 05:01:01 7 0.13 0.00 0.13 0.05 0.00 99.68 05:02:01 all 0.03 0.00 0.02 0.00 0.00 99.94 05:02:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:02:01 3 0.05 0.00 0.02 0.00 0.02 99.92 05:02:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:02:01 7 0.07 0.00 0.03 0.02 0.02 99.87 05:03:01 all 0.04 0.00 0.03 0.01 0.00 99.91 05:03:01 0 0.08 0.00 0.07 0.00 0.00 99.85 05:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:03:01 2 0.02 0.00 0.02 0.03 0.00 99.93 05:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:03:01 5 0.02 0.00 0.02 0.02 0.00 99.95 05:03:01 6 0.07 0.00 0.05 0.00 0.02 99.87 05:03:01 7 0.07 0.00 0.07 0.02 0.00 99.85 05:04:01 all 0.02 0.00 0.02 0.00 0.00 99.96 05:04:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:04:01 1 0.02 0.00 0.05 0.00 0.00 99.93 05:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:04:01 7 0.02 0.00 0.00 0.03 0.00 99.95 05:05:01 all 0.04 0.00 0.03 0.00 0.00 99.92 05:05:01 0 0.12 0.00 0.10 0.00 0.02 99.77 05:05:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:05:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:05:01 6 0.07 0.00 0.02 0.00 0.02 99.90 05:05:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:06:01 all 0.14 0.00 0.01 0.01 0.00 99.84 05:06:01 0 1.06 0.00 0.02 0.00 0.00 98.92 05:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:06:01 6 0.00 0.00 0.03 0.00 0.00 99.97 05:06:01 7 0.02 0.00 0.00 0.03 0.02 99.93 05:07:01 all 0.09 0.00 0.01 0.00 0.00 99.89 05:07:01 0 0.53 0.00 0.00 0.00 0.00 99.47 05:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 4 0.03 0.00 0.03 0.02 0.02 99.90 05:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 all 0.07 0.00 0.01 0.01 0.00 99.91 05:08:01 0 0.42 0.00 0.03 0.00 0.00 99.55 05:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 2 0.00 0.00 0.00 0.03 0.00 99.97 05:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:08:01 7 0.05 0.00 0.00 0.02 0.00 99.93 05:09:01 all 9.95 0.00 4.24 1.74 0.06 84.00 05:09:01 0 10.25 0.00 3.90 0.66 0.07 85.13 05:09:01 1 9.59 0.00 4.21 0.52 0.05 85.62 05:09:01 2 9.27 0.00 3.64 1.50 0.05 85.53 05:09:01 3 9.33 0.00 4.54 1.10 0.07 84.96 05:09:01 4 10.84 0.00 5.06 2.86 0.07 81.17 05:09:01 5 9.64 0.00 4.20 1.30 0.05 84.81 05:09:01 6 10.22 0.00 3.53 1.17 0.08 85.01 05:09:01 7 10.48 0.00 4.81 4.87 0.07 79.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.31 0.00 1.46 0.47 0.02 92.74 Average: 0 5.32 0.00 1.50 0.24 0.02 92.93 Average: 1 5.47 0.00 1.42 0.26 0.02 92.83 Average: 2 5.20 0.00 1.36 0.25 0.02 93.16 Average: 3 5.24 0.00 1.39 0.44 0.02 92.90 Average: 4 5.38 0.00 1.50 0.61 0.02 92.49 Average: 5 5.29 0.00 1.44 0.19 0.02 93.06 Average: 6 5.34 0.00 1.45 0.25 0.03 92.93 Average: 7 5.24 0.00 1.64 1.50 0.03 91.59