---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21221 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-21221) 04/18/22 _x86_64_ (8 CPU) 11:03:31 LINUX RESTART (8 CPU) 11:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:01 287.85 17.13 270.72 0.00 2238.43 108098.52 0.00 11:06:01 132.86 0.13 132.73 0.00 9.60 30286.42 0.00 11:07:01 106.33 0.00 106.33 0.00 0.00 21481.52 0.00 11:08:01 0.95 0.00 0.95 0.00 0.00 12.80 0.00 11:09:01 9.83 0.02 9.82 0.00 0.13 339.41 0.00 11:10:01 4.50 0.00 4.50 0.00 0.00 143.02 0.00 11:11:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 11:12:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 11:13:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 Average: 60.64 1.92 58.72 0.00 249.79 17822.15 0.00 11:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 28624736 31755876 525588 1.60 136324 3218280 1955160 5.76 1048440 2766168 233012 11:06:01 28581040 31748904 534736 1.63 142340 3261760 1895676 5.59 1214844 2656924 2336 11:07:01 28268816 31772708 511996 1.56 153504 3545156 1733280 5.11 1209596 2930776 20 11:08:01 28269120 31773060 511460 1.56 153536 3545160 1733280 5.11 1208720 2930780 172 11:09:01 28273644 31778776 505764 1.54 154716 3545300 1733280 5.11 1205600 2930932 108 11:10:01 28273528 31779276 504832 1.54 155152 3545312 1733280 5.11 1206292 2930932 224 11:11:01 28282024 31787804 496224 1.51 155168 3545316 1733280 5.11 1196068 2930936 188 11:12:01 28282764 31788596 495388 1.51 155204 3545316 1733280 5.11 1195876 2930940 224 11:13:01 28282652 31788512 495412 1.51 155228 3545320 1733280 5.11 1196120 2930940 20 Average: 28348703 31774835 509044 1.55 151241 3477436 1775977 5.23 1186840 2882148 26256 11:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 11:05:01 docker0 171.67 188.35 13.98 1233.58 0.00 0.00 0.00 0.00 11:05:01 ens3 888.80 623.96 5728.36 125.08 0.00 0.00 0.00 0.00 11:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:06:01 docker0 6.98 9.02 0.40 38.07 0.00 0.00 0.00 0.00 11:06:01 ens3 69.19 50.17 76.88 61.99 0.00 0.00 0.00 0.00 11:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:07:01 docker0 7.41 9.13 0.43 51.69 0.00 0.00 0.00 0.00 11:07:01 ens3 133.74 80.07 2626.33 14.77 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.63 0.67 0.04 0.06 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 133.64 98.80 78.57 124.67 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 27.17 14.48 28.54 9.11 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.12 0.10 0.06 0.01 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.67 22.94 1.65 147.03 0.00 0.00 0.00 0.00 Average: ens3 139.27 96.48 948.77 37.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21221) 04/18/22 _x86_64_ (8 CPU) 11:03:31 LINUX RESTART (8 CPU) 11:04:01 CPU %user %nice %system %iowait %steal %idle 11:05:01 all 10.09 0.00 3.76 1.95 0.05 84.14 11:05:01 0 8.58 0.00 3.23 1.16 0.03 86.99 11:05:01 1 10.18 0.00 4.27 3.61 0.07 81.87 11:05:01 2 9.52 0.00 4.30 3.15 0.05 82.98 11:05:01 3 9.38 0.00 3.56 2.14 0.05 84.87 11:05:01 4 10.56 0.00 4.05 2.20 0.05 83.14 11:05:01 5 12.10 0.00 3.71 1.65 0.05 82.49 11:05:01 6 10.47 0.00 3.18 0.50 0.05 85.80 11:05:01 7 9.90 0.00 3.82 1.19 0.07 85.03 11:06:01 all 31.82 0.00 5.42 2.32 0.10 60.34 11:06:01 0 33.01 0.00 5.63 6.59 0.12 54.65 11:06:01 1 31.70 0.00 5.36 0.15 0.08 62.70 11:06:01 2 30.25 0.00 6.14 6.89 0.12 56.60 11:06:01 3 30.64 0.00 5.23 3.59 0.12 60.41 11:06:01 4 32.72 0.00 5.05 0.22 0.10 61.91 11:06:01 5 31.03 0.00 5.48 0.67 0.08 62.74 11:06:01 6 33.70 0.00 4.90 0.23 0.08 61.08 11:06:01 7 31.49 0.00 5.55 0.24 0.10 62.62 11:07:01 all 3.42 0.00 1.49 2.19 0.03 92.87 11:07:01 0 3.49 0.00 1.50 2.32 0.03 92.65 11:07:01 1 3.34 0.00 1.21 3.00 0.03 92.42 11:07:01 2 3.26 0.00 1.79 3.43 0.03 91.48 11:07:01 3 2.60 0.00 2.06 6.12 0.03 89.18 11:07:01 4 4.32 0.00 1.29 0.18 0.03 94.18 11:07:01 5 3.33 0.00 1.59 0.32 0.03 94.73 11:07:01 6 3.52 0.00 1.25 1.65 0.03 93.55 11:07:01 7 3.52 0.00 1.21 0.45 0.03 94.78 11:08:01 all 0.02 0.00 0.02 0.01 0.00 99.95 11:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:08:01 2 0.00 0.00 0.02 0.05 0.00 99.93 11:08:01 3 0.07 0.00 0.05 0.00 0.00 99.88 11:08:01 4 0.00 0.00 0.02 0.05 0.00 99.93 11:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 11:09:01 all 0.39 0.00 0.17 0.12 0.01 99.31 11:09:01 0 0.27 0.00 0.10 0.02 0.00 99.62 11:09:01 1 0.33 0.00 0.17 0.03 0.00 99.47 11:09:01 2 0.28 0.00 0.20 0.07 0.00 99.45 11:09:01 3 0.30 0.00 0.18 0.07 0.02 99.43 11:09:01 4 0.62 0.00 0.15 0.68 0.02 98.54 11:09:01 5 0.33 0.00 0.13 0.02 0.02 99.50 11:09:01 6 0.40 0.00 0.15 0.02 0.02 99.42 11:09:01 7 0.60 0.00 0.25 0.05 0.00 99.09 11:10:01 all 0.06 0.00 0.04 0.08 0.00 99.82 11:10:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:10:01 1 0.08 0.00 0.08 0.42 0.00 99.42 11:10:01 2 0.07 0.00 0.05 0.07 0.00 99.82 11:10:01 3 0.03 0.00 0.02 0.02 0.02 99.92 11:10:01 4 0.07 0.00 0.05 0.07 0.00 99.82 11:10:01 5 0.13 0.00 0.05 0.00 0.00 99.82 11:10:01 6 0.08 0.00 0.03 0.05 0.00 99.83 11:10:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:11:01 all 0.07 0.00 0.01 0.00 0.00 99.91 11:11:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:11:01 1 0.02 0.00 0.00 0.02 0.02 99.95 11:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 3 0.07 0.00 0.02 0.02 0.00 99.90 11:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 6 0.05 0.00 0.03 0.00 0.00 99.92 11:11:01 7 0.28 0.00 0.00 0.00 0.00 99.72 11:12:01 all 0.09 0.00 0.01 0.03 0.00 99.88 11:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 1 0.00 0.00 0.02 0.08 0.00 99.90 11:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:12:01 3 0.03 0.00 0.02 0.13 0.00 99.82 11:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 7 0.63 0.00 0.00 0.00 0.00 99.37 11:13:01 all 0.02 0.00 0.01 0.02 0.00 99.95 11:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 1 0.02 0.00 0.00 0.07 0.00 99.92 11:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 3 0.07 0.00 0.02 0.12 0.02 99.78 11:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.07 0.00 1.21 0.74 0.02 92.95 Average: 0 5.02 0.00 1.16 1.12 0.02 92.68 Average: 1 5.04 0.00 1.23 0.82 0.02 92.89 Average: 2 4.79 0.00 1.38 1.51 0.02 92.30 Average: 3 4.76 0.00 1.23 1.35 0.03 92.63 Average: 4 5.33 0.00 1.17 0.38 0.02 93.09 Average: 5 5.18 0.00 1.21 0.29 0.02 93.29 Average: 6 5.34 0.00 1.06 0.27 0.02 93.31 Average: 7 5.13 0.00 1.20 0.21 0.03 93.44