---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10526 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-10526) 04/02/22 _x86_64_ (8 CPU) 05:53:21 LINUX RESTART (8 CPU) 05:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:55:01 235.15 12.24 222.91 0.00 2014.57 124101.00 0.00 05:56:01 173.56 0.05 173.51 0.00 5.20 30534.36 0.00 05:57:01 1.22 0.00 1.22 0.00 0.00 14.55 0.00 05:58:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 05:59:01 2.72 1.58 1.13 0.00 49.19 14.40 0.00 06:00:01 1.48 0.00 1.48 0.00 0.00 23.06 0.00 06:01:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 Average: 59.04 1.96 57.09 0.00 291.45 21858.16 0.00 05:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 28327104 31775984 525176 1.60 177156 3482300 1835088 5.41 1186868 2929644 664 05:56:01 27673148 31772288 524196 1.59 189880 4059448 1829488 5.39 1348196 3353900 148 05:57:01 27673936 31773096 523256 1.59 189908 4059452 1829488 5.39 1348196 3353904 12 05:58:01 27679376 31778736 517444 1.57 189936 4059580 1829488 5.39 1342796 3354060 12 05:59:01 27674944 31776724 519220 1.58 189984 4061056 1829488 5.39 1348820 3353604 60 06:00:01 27674968 31776816 519160 1.58 190028 4061064 1829488 5.39 1347396 3353588 16 06:01:01 27680748 31782620 513332 1.56 190048 4061068 1829488 5.39 1341052 3353600 32 Average: 27769175 31776609 520255 1.58 188134 3977710 1830288 5.39 1323332 3293186 135 05:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 docker0 212.81 269.36 19.18 2373.50 0.00 0.00 0.00 0.00 05:55:01 lo 5.49 5.49 0.55 0.55 0.00 0.00 0.00 0.00 05:55:01 ens3 500.64 353.91 6141.56 67.18 0.00 0.00 0.00 0.00 05:56:01 docker0 5.53 7.60 0.30 38.03 0.00 0.00 0.00 0.00 05:56:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:56:01 ens3 182.29 115.48 2649.22 68.55 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 ens3 0.43 0.33 0.26 0.20 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:58:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:59:01 ens3 28.95 45.56 6.62 45.97 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 30.76 39.02 2.74 339.65 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 100.84 72.97 1245.16 25.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10526) 04/02/22 _x86_64_ (8 CPU) 05:53:21 LINUX RESTART (8 CPU) 05:54:02 CPU %user %nice %system %iowait %steal %idle 05:55:01 all 10.74 0.00 4.88 1.74 0.06 82.58 05:55:01 0 9.86 0.00 4.99 1.08 0.05 84.01 05:55:01 1 11.49 0.00 5.70 0.62 0.05 82.13 05:55:01 2 10.87 0.00 5.64 5.32 0.05 78.12 05:55:01 3 10.45 0.00 5.26 3.11 0.09 81.09 05:55:01 4 11.42 0.00 4.10 0.36 0.05 84.06 05:55:01 5 9.26 0.00 4.18 0.12 0.05 86.39 05:55:01 6 11.01 0.00 5.43 2.58 0.05 80.94 05:55:01 7 11.58 0.00 3.74 0.72 0.07 83.89 05:56:01 all 15.38 0.00 4.06 0.85 0.05 79.65 05:56:01 0 16.30 0.00 4.43 0.20 0.05 79.02 05:56:01 1 15.22 0.00 4.33 2.07 0.05 78.33 05:56:01 2 14.98 0.00 4.17 1.67 0.05 79.13 05:56:01 3 15.88 0.00 3.90 0.24 0.05 79.93 05:56:01 4 16.19 0.00 4.20 0.15 0.07 79.39 05:56:01 5 13.98 0.00 3.44 0.08 0.03 82.47 05:56:01 6 15.76 0.00 3.65 1.44 0.07 79.08 05:56:01 7 14.70 0.00 4.38 0.96 0.05 79.91 05:57:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:57:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:57:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:57:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:57:01 6 0.05 0.00 0.03 0.02 0.02 99.88 05:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:58:01 all 0.04 0.00 0.02 0.01 0.01 99.93 05:58:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:58:01 1 0.03 0.00 0.03 0.05 0.02 99.87 05:58:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:58:01 3 0.05 0.00 0.00 0.00 0.02 99.93 05:58:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:58:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:59:01 all 0.24 0.00 0.06 0.02 0.00 99.69 05:59:01 0 0.13 0.00 0.12 0.03 0.00 99.72 05:59:01 1 0.22 0.00 0.05 0.07 0.00 99.67 05:59:01 2 0.33 0.00 0.03 0.00 0.00 99.63 05:59:01 3 0.27 0.00 0.03 0.00 0.00 99.70 05:59:01 4 0.17 0.00 0.03 0.00 0.00 99.80 05:59:01 5 0.18 0.00 0.12 0.02 0.00 99.68 05:59:01 6 0.27 0.00 0.00 0.02 0.00 99.72 05:59:01 7 0.32 0.00 0.07 0.03 0.02 99.57 06:00:01 all 0.01 0.00 0.01 0.01 0.00 99.96 06:00:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:00:01 1 0.02 0.00 0.00 0.03 0.00 99.95 06:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:00:01 6 0.02 0.00 0.00 0.08 0.00 99.90 06:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:01:01 all 0.01 0.00 0.02 0.00 0.00 99.96 06:01:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:01:01 1 0.00 0.00 0.02 0.02 0.00 99.97 06:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:01:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:01:01 7 0.00 0.00 0.05 0.00 0.00 99.95 Average: all 3.73 0.00 1.28 0.37 0.02 94.60 Average: 0 3.75 0.00 1.37 0.18 0.02 94.67 Average: 1 3.81 0.00 1.42 0.41 0.02 94.35 Average: 2 3.71 0.00 1.39 0.98 0.02 93.90 Average: 3 3.77 0.00 1.29 0.47 0.02 94.45 Average: 4 3.93 0.00 1.18 0.07 0.02 94.80 Average: 5 3.32 0.00 1.10 0.03 0.02 95.53 Average: 6 3.83 0.00 1.28 0.58 0.02 94.29 Average: 7 3.75 0.00 1.16 0.24 0.02 94.83