---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-585 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 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-585) 06/01/22 _x86_64_ (8 CPU) 21:58:22 LINUX RESTART (8 CPU) 21:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:00:01 201.17 11.36 189.80 0.00 2018.06 99760.31 0.00 22:01:01 148.48 0.10 148.38 0.00 5.86 28554.75 0.00 22:02:01 3.02 1.57 1.45 0.00 49.05 18.41 0.00 22:03:01 1.45 0.00 1.45 0.00 0.00 16.80 0.00 22:04:01 1.15 0.02 1.13 0.00 0.13 13.20 0.00 22:05:01 1.67 0.00 1.67 0.00 0.00 24.66 0.00 22:06:01 0.82 0.00 0.82 0.00 0.00 10.53 0.00 Average: 51.11 1.86 49.24 0.00 296.15 18342.47 0.00 21:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:00:01 28742392 31780284 513464 1.56 137228 3141420 1781004 5.25 1170144 2554388 112 22:01:01 28096052 31785356 505456 1.54 153556 3718448 1764720 5.20 1269888 3038580 168 22:02:01 28089644 31781764 508520 1.55 153576 3719924 1764720 5.20 1274764 3038112 24 22:03:01 28096876 31788952 501344 1.52 153584 3719928 1764720 5.20 1266748 3038108 44 22:04:01 28096684 31788700 501212 1.52 153612 3719928 1764720 5.20 1267300 3038116 24 22:05:01 28099572 31791764 498256 1.52 153640 3719936 1764720 5.20 1264296 3038252 24 22:06:01 28099524 31791720 498224 1.52 153644 3719940 1764720 5.20 1264264 3038256 16 Average: 28188678 31786934 503782 1.53 151263 3637075 1767046 5.21 1253915 2969116 59 21:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:00:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 22:00:01 ens3 444.58 318.98 5947.55 106.70 0.00 0.00 0.00 0.00 22:00:01 docker0 115.98 131.43 8.94 853.71 0.00 0.00 0.00 0.00 22:01:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:01:01 ens3 158.38 108.86 2633.43 51.12 0.00 0.00 0.00 0.00 22:01:01 docker0 8.05 10.08 0.46 38.12 0.00 0.00 0.00 0.00 22:02:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 13.88 14.51 7.70 14.96 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 1.18 0.70 0.54 0.35 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 88.32 63.32 1227.04 24.73 0.00 0.00 0.00 0.00 Average: docker0 17.72 20.21 1.34 127.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-585) 06/01/22 _x86_64_ (8 CPU) 21:58:22 LINUX RESTART (8 CPU) 21:59:01 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 15.60 0.00 5.41 1.47 0.09 77.42 22:00:01 0 15.68 0.00 5.13 0.64 0.08 78.46 22:00:01 1 16.05 0.00 5.13 2.20 0.10 76.52 22:00:01 2 15.29 0.00 6.14 5.21 0.10 73.26 22:00:01 3 16.54 0.00 5.95 0.78 0.08 76.65 22:00:01 4 14.73 0.00 5.34 0.34 0.08 79.50 22:00:01 5 15.47 0.00 4.96 1.56 0.07 77.94 22:00:01 6 17.16 0.00 4.83 0.61 0.10 77.30 22:00:01 7 13.90 0.00 5.83 0.46 0.12 79.70 22:01:01 all 9.31 0.00 2.86 0.80 0.05 86.99 22:01:01 0 8.86 0.00 2.61 1.79 0.03 86.70 22:01:01 1 8.85 0.00 3.43 2.59 0.05 85.07 22:01:01 2 10.11 0.00 2.79 0.15 0.05 86.91 22:01:01 3 8.71 0.00 2.86 0.47 0.05 87.91 22:01:01 4 8.20 0.00 2.33 0.07 0.05 89.35 22:01:01 5 10.06 0.00 3.26 0.54 0.05 86.09 22:01:01 6 9.89 0.00 2.96 0.52 0.03 86.60 22:01:01 7 9.80 0.00 2.63 0.25 0.05 87.27 22:02:01 all 0.22 0.00 0.04 0.01 0.00 99.72 22:02:01 0 0.10 0.00 0.02 0.02 0.02 99.85 22:02:01 1 0.40 0.00 0.07 0.03 0.02 99.48 22:02:01 2 0.22 0.00 0.05 0.03 0.00 99.70 22:02:01 3 0.33 0.00 0.03 0.02 0.00 99.62 22:02:01 4 0.13 0.00 0.02 0.00 0.00 99.85 22:02:01 5 0.33 0.00 0.00 0.00 0.00 99.67 22:02:01 6 0.08 0.00 0.08 0.00 0.00 99.83 22:02:01 7 0.17 0.00 0.03 0.00 0.00 99.80 22:03:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:03:01 1 0.02 0.00 0.03 0.03 0.00 99.92 22:03:01 2 0.02 0.00 0.05 0.00 0.00 99.93 22:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 5 0.05 0.00 0.00 0.00 0.00 99.95 22:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:04:01 all 0.11 0.00 0.01 0.00 0.00 99.87 22:04:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:04:01 1 0.03 0.00 0.02 0.02 0.02 99.92 22:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 5 0.81 0.00 0.05 0.00 0.02 99.12 22:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:05:01 all 0.26 0.00 0.01 0.01 0.00 99.71 22:05:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:05:01 1 0.02 0.00 0.02 0.03 0.00 99.93 22:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 5 1.97 0.00 0.00 0.00 0.00 98.03 22:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:05:01 7 0.02 0.00 0.03 0.02 0.00 99.93 22:06:01 all 0.25 0.00 0.01 0.00 0.00 99.73 22:06:01 0 0.00 0.00 0.02 0.02 0.00 99.97 22:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 2 0.00 0.00 0.03 0.00 0.00 99.97 22:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 5 1.97 0.00 0.02 0.00 0.00 98.01 22:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.65 0.00 1.18 0.33 0.02 94.82 Average: 0 3.50 0.00 1.11 0.36 0.02 95.01 Average: 1 3.59 0.00 1.23 0.70 0.03 94.45 Average: 2 3.63 0.00 1.29 0.76 0.02 94.31 Average: 3 3.63 0.00 1.26 0.18 0.02 94.91 Average: 4 3.27 0.00 1.09 0.06 0.02 95.56 Average: 5 4.34 0.00 1.17 0.30 0.02 94.18 Average: 6 3.85 0.00 1.12 0.16 0.02 94.85 Average: 7 3.38 0.00 1.21 0.10 0.02 95.29