---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16104 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 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-16104) 06/27/22 _x86_64_ (8 CPU) 15:12:51 LINUX RESTART (8 CPU) 15:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:14:01 339.92 56.01 283.91 0.00 7345.68 200167.01 0.00 15:15:01 64.72 0.18 64.54 0.00 12.40 34517.85 0.00 15:16:01 1.78 0.00 1.78 0.00 0.00 20.68 0.00 15:17:01 1.72 0.02 1.70 0.00 0.13 20.80 0.00 15:18:01 1.60 0.02 1.58 0.00 0.13 17.86 0.00 15:19:01 1.38 0.00 1.38 0.00 0.00 16.93 0.00 15:20:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 15:21:01 90.57 0.28 90.29 0.00 16.79 60519.96 0.00 Average: 62.83 7.07 55.77 0.00 921.99 36914.64 0.00 15:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:14:01 28596808 31776704 519816 1.58 127892 3291248 1950620 5.75 1147284 2725768 256908 15:15:01 28442136 31784052 511048 1.55 122956 3434368 1784344 5.26 1164092 2834916 388 15:16:01 28442792 31784848 510188 1.55 122984 3434372 1784344 5.26 1163952 2834920 12 15:17:01 28441988 31784276 510264 1.55 123060 3434500 1802568 5.31 1163512 2835028 236 15:18:01 28450784 31793408 501280 1.52 123112 3434496 1802568 5.31 1153868 2835308 12 15:19:01 28451484 31794160 500484 1.52 123140 3434504 1802568 5.31 1153268 2835308 8 15:20:01 28458996 31801704 492868 1.50 123160 3434516 1802568 5.31 1145788 2835312 16 15:21:01 26942460 31764748 525916 1.60 171024 4742500 1959396 5.77 1271084 4101240 12 Average: 28278431 31785488 508983 1.55 129666 3580063 1836122 5.41 1170356 2979725 32199 15:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:14:01 lo 4.13 4.13 0.40 0.40 0.00 0.00 0.00 0.00 15:14:01 ens3 752.60 478.52 7962.23 109.32 0.00 0.00 0.00 0.00 15:14:01 docker0 32.36 38.17 2.77 663.91 0.00 0.00 0.00 0.00 15:14:01 veth8af1a23 30.71 36.60 3.00 648.87 0.00 0.00 0.00 0.05 15:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:15:01 ens3 146.86 110.75 2533.38 65.69 0.00 0.00 0.00 0.00 15:15:01 docker0 0.82 1.15 0.07 0.13 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.37 0.20 0.25 0.19 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 ens3 0.27 0.22 0.09 0.07 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:21:01 ens3 338.67 213.71 7820.08 70.16 0.00 0.00 0.00 0.00 15:21:01 docker0 29.26 37.85 2.61 648.47 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 154.88 100.45 2289.69 30.68 0.00 0.00 0.00 0.00 Average: docker0 7.80 9.65 0.68 164.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16104) 06/27/22 _x86_64_ (8 CPU) 15:12:51 LINUX RESTART (8 CPU) 15:13:01 CPU %user %nice %system %iowait %steal %idle 15:14:01 all 11.57 0.00 4.45 2.76 0.06 81.15 15:14:01 0 9.08 0.00 4.59 0.91 0.07 85.35 15:14:01 1 11.15 0.00 4.53 2.02 0.07 82.24 15:14:01 2 9.99 0.00 4.57 2.00 0.05 83.38 15:14:01 3 10.92 0.00 4.21 5.50 0.07 79.30 15:14:01 4 13.70 0.00 4.72 1.72 0.05 79.81 15:14:01 5 12.58 0.00 4.27 1.57 0.07 81.51 15:14:01 6 12.67 0.00 3.53 3.72 0.07 80.01 15:14:01 7 12.50 0.00 5.14 4.70 0.07 77.58 15:15:01 all 28.41 0.00 5.27 0.61 0.07 65.64 15:15:01 0 28.93 0.00 4.78 0.02 0.07 66.21 15:15:01 1 27.41 0.00 5.30 0.03 0.07 67.18 15:15:01 2 28.33 0.00 5.56 0.46 0.08 65.57 15:15:01 3 27.47 0.00 4.75 0.37 0.10 67.30 15:15:01 4 27.32 0.00 5.30 0.14 0.07 67.18 15:15:01 5 28.23 0.00 5.40 0.73 0.07 65.58 15:15:01 6 29.48 0.00 5.90 2.82 0.07 61.72 15:15:01 7 30.09 0.00 5.15 0.34 0.07 64.35 15:16:01 all 0.21 0.00 0.01 0.01 0.01 99.76 15:16:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:16:01 5 0.00 0.00 0.02 0.03 0.00 99.95 15:16:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:16:01 7 1.53 0.00 0.00 0.00 0.02 98.45 15:17:01 all 0.03 0.00 0.02 0.01 0.00 99.94 15:17:01 0 0.07 0.00 0.05 0.02 0.02 99.85 15:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:17:01 3 0.03 0.00 0.00 0.02 0.00 99.95 15:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 5 0.00 0.00 0.02 0.05 0.00 99.93 15:17:01 6 0.00 0.00 0.02 0.00 0.02 99.97 15:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:18:01 all 0.01 0.00 0.02 0.00 0.01 99.96 15:18:01 0 0.00 0.00 0.05 0.02 0.02 99.92 15:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:18:01 4 0.00 0.00 0.02 0.00 0.02 99.97 15:18:01 5 0.07 0.00 0.02 0.02 0.00 99.90 15:18:01 6 0.00 0.00 0.03 0.00 0.00 99.97 15:18:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:19:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:19:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:19:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:19:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:20:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:20:01 0 0.07 0.00 0.03 0.00 0.03 99.87 15:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 4 0.05 0.00 0.03 0.00 0.02 99.90 15:20:01 5 0.00 0.00 0.02 0.02 0.02 99.95 15:20:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:20:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:21:01 all 8.42 0.00 3.20 1.29 0.05 87.04 15:21:01 0 8.78 0.00 2.76 0.30 0.03 88.13 15:21:01 1 8.90 0.00 3.15 0.77 0.05 87.12 15:21:01 2 8.62 0.00 3.07 0.05 0.05 88.21 15:21:01 3 8.29 0.00 3.67 7.15 0.05 80.84 15:21:01 4 8.48 0.00 3.05 0.02 0.03 88.42 15:21:01 5 8.77 0.00 3.05 1.01 0.05 87.12 15:21:01 6 7.49 0.00 2.91 0.96 0.05 88.59 15:21:01 7 8.02 0.00 3.98 0.07 0.05 87.89 Average: all 6.04 0.00 1.61 0.58 0.03 91.74 Average: 0 5.84 0.00 1.54 0.16 0.03 92.43 Average: 1 5.89 0.00 1.61 0.35 0.03 92.12 Average: 2 5.82 0.00 1.65 0.31 0.02 92.19 Average: 3 5.77 0.00 1.56 1.62 0.03 91.02 Average: 4 6.16 0.00 1.63 0.23 0.03 91.96 Average: 5 6.16 0.00 1.59 0.43 0.03 91.80 Average: 6 6.16 0.00 1.54 0.94 0.03 91.34 Average: 7 6.48 0.00 1.78 0.63 0.03 91.07