---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22766 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22766) 08/15/22 _x86_64_ (8 CPU) 03:19:30 LINUX RESTART (8 CPU) 03:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:21:01 409.10 13.90 395.20 0.00 2156.24 127265.21 0.00 03:22:01 124.81 0.10 124.71 0.00 4.80 27193.07 0.00 03:23:01 112.64 0.05 112.59 0.00 9.46 33830.15 0.00 03:24:01 2.08 0.00 2.08 0.00 0.00 23.61 0.00 03:25:01 2.98 1.58 1.40 0.00 49.18 17.33 0.00 03:26:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 03:27:01 1.13 0.00 1.13 0.00 0.00 12.66 0.00 03:28:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 03:29:01 0.88 0.00 0.88 0.00 0.00 9.73 0.00 03:30:01 2.35 0.00 2.35 0.00 0.00 30.66 0.00 Average: 65.28 1.54 63.74 0.00 218.72 18659.54 0.00 03:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:21:01 27824424 31749452 547652 1.67 161660 3926400 2148036 6.33 1248600 3319744 465108 03:22:01 27609400 31555076 733668 2.23 167212 3951964 2468364 7.27 1753996 3030204 437384 03:23:01 27545896 31771600 519976 1.58 177148 4189828 1935468 5.70 1358116 3457708 136 03:24:01 27547320 31773024 518444 1.58 177184 4189832 1935468 5.70 1357092 3457712 36 03:25:01 27549512 31777744 513544 1.56 177212 4191308 1935468 5.70 1355116 3457240 20 03:26:01 27550312 31778588 512464 1.56 177244 4191316 1935468 5.70 1354416 3457244 148 03:27:01 27552556 31781040 510160 1.55 177256 4191320 1935468 5.70 1351504 3457448 16 03:28:01 27552492 31781000 510164 1.55 177268 4191324 1935468 5.70 1351524 3457460 20 03:29:01 27552492 31781008 510140 1.55 177280 4191324 1935468 5.70 1351532 3457460 12 03:30:01 27552492 31781072 510072 1.55 177320 4191304 1935468 5.70 1352004 3457468 20 Average: 27583690 31752960 538628 1.64 174678 4140592 2010014 5.92 1383390 3400969 90290 03:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:21:01 ens3 533.30 393.04 7585.51 80.40 0.00 0.00 0.00 0.00 03:21:01 docker0 148.06 190.68 12.23 1663.46 0.00 0.00 0.00 0.00 03:21:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 03:22:01 ens3 98.95 71.85 95.47 70.21 0.00 0.00 0.00 0.00 03:22:01 docker0 8.60 10.35 0.49 40.84 0.00 0.00 0.00 0.00 03:22:01 veth34141f5 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:23:01 ens3 126.57 92.29 2627.47 44.47 0.00 0.00 0.00 0.00 03:23:01 docker0 2.65 5.15 0.17 57.91 0.00 0.00 0.00 0.00 03:23:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 03:24:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 ens3 13.96 12.21 5.68 19.20 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.30 0.17 0.09 0.07 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 76.59 56.43 1020.47 21.34 0.00 0.00 0.00 0.00 Average: docker0 15.71 20.33 1.27 173.72 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 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-22766) 08/15/22 _x86_64_ (8 CPU) 03:19:30 LINUX RESTART (8 CPU) 03:20:02 CPU %user %nice %system %iowait %steal %idle 03:21:01 all 11.53 0.00 4.70 1.36 0.06 82.34 03:21:01 0 11.86 0.00 5.06 1.79 0.05 81.23 03:21:01 1 10.87 0.00 4.50 0.64 0.05 83.94 03:21:01 2 11.66 0.00 4.52 0.29 0.07 83.47 03:21:01 3 10.91 0.00 3.94 0.36 0.05 84.73 03:21:01 4 13.31 0.00 4.29 1.64 0.07 80.70 03:21:01 5 11.56 0.00 4.62 0.10 0.05 83.67 03:21:01 6 12.35 0.00 4.01 0.48 0.09 83.08 03:21:01 7 9.74 0.00 6.70 5.65 0.07 77.85 03:22:01 all 42.26 0.00 6.67 0.48 0.09 50.50 03:22:01 0 42.04 0.00 7.14 0.89 0.10 49.82 03:22:01 1 42.24 0.00 7.02 0.86 0.08 49.80 03:22:01 2 41.63 0.00 6.68 0.10 0.10 51.48 03:22:01 3 42.75 0.00 6.24 0.02 0.08 50.91 03:22:01 4 43.63 0.00 6.58 0.10 0.08 49.61 03:22:01 5 42.40 0.00 6.26 0.22 0.07 51.05 03:22:01 6 41.51 0.00 6.75 0.10 0.08 51.56 03:22:01 7 41.88 0.00 6.72 1.54 0.12 49.75 03:23:01 all 3.87 0.00 1.68 0.59 0.03 93.83 03:23:01 0 3.73 0.00 1.79 0.28 0.02 94.17 03:23:01 1 3.07 0.00 1.35 1.20 0.03 94.34 03:23:01 2 4.79 0.00 1.98 0.13 0.03 93.07 03:23:01 3 4.06 0.00 1.73 1.73 0.03 92.45 03:23:01 4 4.05 0.00 1.57 0.05 0.03 94.29 03:23:01 5 3.78 0.00 1.68 0.05 0.03 94.46 03:23:01 6 3.58 0.00 1.56 0.02 0.02 94.83 03:23:01 7 3.87 0.00 1.81 1.29 0.02 93.02 03:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:24:01 1 0.03 0.00 0.03 0.00 0.03 99.90 03:24:01 2 0.00 0.00 0.02 0.03 0.00 99.95 03:24:01 3 0.00 0.00 0.02 0.03 0.00 99.95 03:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:24:01 7 0.03 0.00 0.00 0.00 0.02 99.95 03:25:01 all 0.21 0.00 0.05 0.01 0.00 99.73 03:25:01 0 0.17 0.00 0.05 0.00 0.02 99.77 03:25:01 1 0.13 0.00 0.10 0.02 0.00 99.75 03:25:01 2 0.22 0.00 0.00 0.02 0.00 99.77 03:25:01 3 0.30 0.00 0.03 0.02 0.00 99.65 03:25:01 4 0.18 0.00 0.07 0.00 0.00 99.75 03:25:01 5 0.28 0.00 0.02 0.02 0.00 99.68 03:25:01 6 0.10 0.00 0.07 0.00 0.00 99.83 03:25:01 7 0.28 0.00 0.05 0.02 0.00 99.65 03:26:01 all 0.09 0.00 0.01 0.00 0.01 99.89 03:26:01 0 0.65 0.00 0.00 0.00 0.00 99.35 03:26:01 1 0.03 0.00 0.03 0.00 0.03 99.90 03:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:26:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:26:01 6 0.00 0.00 0.00 0.00 0.02 99.98 03:26:01 7 0.02 0.00 0.00 0.02 0.02 99.95 03:27:01 all 0.11 0.00 0.01 0.00 0.00 99.87 03:27:01 0 0.70 0.00 0.02 0.00 0.00 99.28 03:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:27:01 3 0.05 0.00 0.02 0.00 0.00 99.93 03:27:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:27:01 7 0.02 0.00 0.00 0.03 0.00 99.95 03:28:01 all 0.07 0.00 0.01 0.00 0.01 99.90 03:28:01 0 0.47 0.00 0.03 0.00 0.02 99.48 03:28:01 1 0.02 0.00 0.03 0.00 0.03 99.92 03:28:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:28:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:28:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 7 0.00 0.00 0.02 0.02 0.00 99.97 03:29:01 all 0.04 0.00 0.01 0.00 0.00 99.95 03:29:01 0 0.23 0.00 0.00 0.00 0.00 99.77 03:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 2 0.03 0.00 0.00 0.02 0.00 99.95 03:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 all 0.09 0.00 0.02 0.01 0.00 99.87 03:30:01 0 0.65 0.00 0.02 0.00 0.02 99.32 03:30:01 1 0.02 0.00 0.03 0.03 0.02 99.90 03:30:01 2 0.00 0.00 0.02 0.03 0.00 99.95 03:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 7 0.02 0.00 0.03 0.02 0.00 99.93 Average: all 5.77 0.00 1.30 0.24 0.02 92.66 Average: 0 6.01 0.00 1.40 0.29 0.02 92.28 Average: 1 5.60 0.00 1.30 0.27 0.03 92.80 Average: 2 5.77 0.00 1.31 0.07 0.02 92.83 Average: 3 5.75 0.00 1.19 0.21 0.02 92.83 Average: 4 6.05 0.00 1.24 0.17 0.02 92.51 Average: 5 5.75 0.00 1.24 0.04 0.02 92.96 Average: 6 5.72 0.00 1.23 0.06 0.02 92.97 Average: 7 5.52 0.00 1.51 0.84 0.02 92.11