---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21409 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-21409) 04/19/22 _x86_64_ (8 CPU) 21:57:00 LINUX RESTART (8 CPU) 21:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:59:01 192.39 1.07 191.32 0.00 16.13 40905.18 0.00 22:00:01 125.57 0.05 125.52 0.00 6.26 32679.52 0.00 22:01:01 1.62 0.00 1.62 0.00 0.00 19.33 0.00 22:02:01 1.38 0.00 1.38 0.00 0.00 16.26 0.00 22:03:01 0.98 0.02 0.97 0.00 0.13 11.86 0.00 22:04:01 1.50 0.00 1.50 0.00 0.00 17.33 0.00 22:05:01 1.52 0.00 1.52 0.00 0.00 17.33 0.00 22:06:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 Average: 40.53 0.14 40.39 0.00 2.79 9145.21 0.00 21:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:59:01 28253440 31493948 791204 2.41 152224 3312868 2840588 8.37 1689848 2496336 215196 22:00:01 28030272 31757248 529308 1.61 162656 3746316 1944668 5.73 1375376 2990228 8 22:01:01 28031476 31758692 527668 1.60 162732 3746324 1944668 5.73 1374836 2990236 20 22:02:01 28040588 31767772 518504 1.58 162772 3746316 1966188 5.79 1365600 2990240 16 22:03:01 28039688 31766904 519324 1.58 162784 3746336 1966188 5.79 1365848 2990248 8 22:04:01 28047464 31774740 510968 1.55 162812 3746336 1966188 5.79 1358476 2990256 16 22:05:01 28047424 31774776 510884 1.55 162876 3746340 1966188 5.79 1358404 2990264 12 22:06:01 28047556 31775140 510608 1.55 162956 3746344 1966188 5.79 1357920 2990420 12 Average: 28067238 31733652 552308 1.68 161476 3692148 2070108 6.10 1405788 2928528 26911 21:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:59:01 docker0 116.64 143.54 9.01 1103.26 0.00 0.00 0.00 0.00 21:59:01 vethc6a92e0 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 21:59:01 ens3 223.11 176.21 1148.48 83.47 0.00 0.00 0.00 0.00 21:59:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:00:01 docker0 6.88 9.46 0.40 51.71 0.00 0.00 0.00 0.00 22:00:01 ens3 117.83 76.47 2623.49 13.58 0.00 0.00 0.00 0.00 22:00:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 11.20 6.55 13.29 0.49 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 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 22:02:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 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 22:03:01 ens3 0.55 0.20 0.18 0.07 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 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 22:04:01 ens3 1.80 0.65 0.46 0.29 0.00 0.00 0.00 0.00 22:04:01 lo 0.20 0.20 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 22:05:01 ens3 0.97 0.30 0.28 0.20 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 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 22:06:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.23 18.87 1.16 142.38 0.00 0.00 0.00 0.00 Average: ens3 44.10 32.28 471.89 12.12 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21409) 04/19/22 _x86_64_ (8 CPU) 21:57:00 LINUX RESTART (8 CPU) 21:58:02 CPU %user %nice %system %iowait %steal %idle 21:59:01 all 32.76 0.00 6.60 1.05 0.07 59.51 21:59:01 0 34.25 0.00 6.43 0.67 0.07 58.58 21:59:01 1 33.17 0.00 6.34 0.41 0.07 60.01 21:59:01 2 33.01 0.00 7.01 2.68 0.07 57.23 21:59:01 3 32.49 0.00 6.72 0.70 0.07 60.02 21:59:01 4 33.14 0.00 7.27 2.15 0.07 57.36 21:59:01 5 31.75 0.00 6.05 0.26 0.07 61.88 21:59:01 6 31.84 0.00 6.10 1.36 0.07 60.63 21:59:01 7 32.43 0.00 6.91 0.21 0.09 60.37 22:00:01 all 6.50 0.00 2.09 0.80 0.03 90.58 22:00:01 0 6.45 0.00 2.17 2.77 0.03 88.58 22:00:01 1 5.87 0.00 1.98 0.08 0.03 92.03 22:00:01 2 7.34 0.00 1.95 0.08 0.03 90.59 22:00:01 3 6.81 0.00 1.90 0.65 0.03 90.60 22:00:01 4 6.39 0.00 2.05 2.13 0.03 89.40 22:00:01 5 5.81 0.00 2.14 0.07 0.02 91.97 22:00:01 6 7.29 0.00 2.53 0.62 0.03 89.53 22:00:01 7 6.02 0.00 2.00 0.02 0.03 91.93 22:01:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 1 0.05 0.00 0.00 0.00 0.02 99.93 22:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 3 0.02 0.00 0.02 0.07 0.00 99.90 22:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 7 0.08 0.00 0.05 0.00 0.00 99.87 22:02:01 all 0.02 0.00 0.02 0.01 0.00 99.95 22:02:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:02:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:02:01 4 0.02 0.00 0.00 0.03 0.00 99.95 22:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:03:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 3 0.00 0.00 0.03 0.03 0.00 99.93 22:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:04:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:04:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:04:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:04:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:04:01 4 0.02 0.00 0.03 0.03 0.00 99.92 22:04:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 7 0.07 0.00 0.02 0.00 0.00 99.92 22:05:01 all 0.01 0.00 0.02 0.01 0.00 99.96 22:05:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:05:01 1 0.00 0.00 0.05 0.00 0.02 99.93 22:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:05:01 3 0.02 0.00 0.02 0.03 0.00 99.93 22:05:01 4 0.05 0.00 0.00 0.00 0.00 99.95 22:05:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:06:01 0 0.02 0.00 0.03 0.02 0.00 99.93 22:06:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:06:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:06:01 3 0.02 0.00 0.02 0.02 0.02 99.93 22:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.82 0.00 1.08 0.23 0.01 93.86 Average: 0 4.99 0.00 1.07 0.43 0.01 93.50 Average: 1 4.80 0.00 1.04 0.06 0.02 94.08 Average: 2 4.97 0.00 1.11 0.34 0.01 93.58 Average: 3 4.83 0.00 1.07 0.19 0.01 93.90 Average: 4 4.84 0.00 1.15 0.54 0.01 93.46 Average: 5 4.62 0.00 1.02 0.04 0.01 94.31 Average: 6 4.79 0.00 1.06 0.24 0.01 93.89 Average: 7 4.73 0.00 1.11 0.03 0.01 94.13