---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33493 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: 2799.996 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 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-33493) 04/27/22 _x86_64_ (8 CPU) 15:57:36 LINUX RESTART (8 CPU) 15:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:59:01 437.13 45.78 391.35 0.00 4030.13 140942.38 0.00 16:00:01 257.24 0.97 256.27 0.00 24.13 44469.39 0.00 16:01:01 32.21 0.00 32.21 0.00 0.00 16438.40 0.00 16:02:01 2.10 0.00 2.10 0.00 0.00 23.86 0.00 16:03:01 1.18 0.02 1.17 0.00 0.13 14.13 0.00 16:04:01 1.97 0.00 1.97 0.00 0.00 22.79 0.00 16:05:02 1.35 0.00 1.35 0.00 0.00 15.20 0.00 16:06:01 1.59 0.00 1.59 0.00 0.00 19.93 0.00 Average: 92.03 5.86 86.17 0.00 507.82 25294.67 0.00 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 27489312 31705480 589380 1.79 169832 4189156 2235308 6.59 1324108 3558936 554108 16:00:01 27387536 31709796 578984 1.76 196996 4254636 2206904 6.50 1394680 3564232 496380 16:01:01 27477496 31769280 519356 1.58 199732 4215420 1777864 5.24 1350868 3512548 12 16:02:01 27478476 31770380 517900 1.57 199804 4215420 1777864 5.24 1351292 3512548 24 16:03:01 27479692 31771580 516760 1.57 199844 4215424 1777864 5.24 1349080 3512556 24 16:04:01 27480108 31772116 516100 1.57 199908 4215492 1777864 5.24 1349344 3512616 12 16:05:02 27487644 31779908 508484 1.55 199988 4215488 1777864 5.24 1340992 3512784 24 16:06:01 27487700 31780000 508352 1.55 200028 4215492 1777864 5.24 1340968 3512788 52 Average: 27470996 31757318 531914 1.62 195766 4217066 1888674 5.57 1350166 3524876 131330 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 docker0 202.23 261.64 16.07 2239.26 0.00 0.00 0.00 0.00 15:59:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 15:59:01 ens3 1011.31 668.59 8082.37 138.44 0.00 0.00 0.00 0.00 16:00:01 docker0 14.81 18.85 0.85 91.77 0.00 0.00 0.00 0.00 16:00:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 16:00:01 ens3 187.75 126.36 2694.15 75.09 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 ens3 17.86 11.01 24.93 4.68 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 1.23 0.70 0.33 0.24 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 5.10 4.83 1.05 11.52 0.00 0.00 0.00 0.00 16:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:02 ens3 4.93 3.87 0.60 7.09 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 11.49 14.23 1.06 21.57 0.00 0.00 0.00 0.00 Average: docker0 27.19 35.13 2.12 291.97 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 155.25 103.88 1353.29 32.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33493) 04/27/22 _x86_64_ (8 CPU) 15:57:36 LINUX RESTART (8 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 14.03 0.00 5.41 1.86 0.11 78.59 15:59:01 0 13.74 0.00 4.54 0.47 0.10 81.15 15:59:01 1 13.45 0.00 6.51 2.44 0.10 77.50 15:59:01 2 14.17 0.00 4.65 1.00 0.10 80.07 15:59:01 3 13.50 0.00 5.97 2.66 0.14 77.73 15:59:01 4 14.38 0.00 5.11 1.56 0.10 78.85 15:59:01 5 14.78 0.00 5.02 0.64 0.10 79.45 15:59:01 6 15.00 0.00 5.94 5.75 0.12 73.19 15:59:01 7 13.17 0.00 5.54 0.36 0.12 80.81 16:00:01 all 25.49 0.00 6.08 1.32 0.12 66.99 16:00:01 0 25.47 0.00 6.31 1.23 0.12 66.86 16:00:01 1 24.59 0.00 5.64 0.15 0.10 69.51 16:00:01 2 26.73 0.00 6.22 0.49 0.12 66.44 16:00:01 3 25.61 0.00 6.91 4.83 0.12 62.54 16:00:01 4 26.06 0.00 6.01 0.74 0.10 67.09 16:00:01 5 24.17 0.00 5.86 1.73 0.12 68.13 16:00:01 6 24.51 0.00 5.66 0.73 0.14 68.97 16:00:01 7 26.77 0.00 6.06 0.64 0.14 66.39 16:01:01 all 0.60 0.00 0.36 0.23 0.01 98.81 16:01:01 0 0.50 0.00 0.35 0.30 0.02 98.83 16:01:01 1 0.43 0.00 0.42 0.02 0.02 99.12 16:01:01 2 0.85 0.00 0.30 0.03 0.00 98.82 16:01:01 3 0.68 0.00 0.22 0.00 0.00 99.10 16:01:01 4 0.65 0.00 0.35 0.00 0.02 98.98 16:01:01 5 0.53 0.00 0.70 1.25 0.02 97.49 16:01:01 6 0.58 0.00 0.27 0.18 0.02 98.95 16:01:01 7 0.55 0.00 0.25 0.02 0.02 99.16 16:02:01 all 0.12 0.00 0.02 0.02 0.00 99.84 16:02:01 0 0.03 0.00 0.02 0.05 0.00 99.90 16:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 3 0.03 0.00 0.03 0.10 0.02 99.82 16:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 5 0.03 0.00 0.05 0.00 0.00 99.92 16:02:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:02:01 7 0.76 0.00 0.02 0.00 0.00 99.22 16:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:03:01 0 0.02 0.00 0.02 0.02 0.02 99.93 16:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 5 0.10 0.00 0.02 0.02 0.02 99.85 16:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 16:04:01 all 0.04 0.00 0.03 0.00 0.00 99.94 16:04:01 0 0.03 0.00 0.00 0.02 0.00 99.95 16:04:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:04:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:04:01 5 0.03 0.00 0.07 0.02 0.00 99.88 16:04:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:04:01 7 0.07 0.00 0.03 0.00 0.00 99.90 16:05:02 all 0.03 0.00 0.02 0.01 0.00 99.94 16:05:02 0 0.00 0.00 0.03 0.03 0.00 99.93 16:05:02 1 0.03 0.00 0.00 0.00 0.00 99.97 16:05:02 2 0.03 0.00 0.03 0.00 0.02 99.92 16:05:02 3 0.03 0.00 0.03 0.02 0.00 99.92 16:05:02 4 0.05 0.00 0.03 0.00 0.00 99.92 16:05:02 5 0.08 0.00 0.03 0.00 0.02 99.87 16:05:02 6 0.02 0.00 0.00 0.00 0.00 99.98 16:05:02 7 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 all 0.03 0.00 0.02 0.01 0.00 99.94 16:06:01 0 0.05 0.00 0.05 0.02 0.00 99.88 16:06:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 3 0.08 0.00 0.05 0.03 0.00 99.83 16:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.00 0.00 1.48 0.43 0.03 93.06 Average: 0 4.94 0.00 1.40 0.27 0.03 93.36 Average: 1 4.80 0.00 1.57 0.32 0.03 93.28 Average: 2 5.20 0.00 1.39 0.19 0.03 93.19 Average: 3 4.95 0.00 1.64 0.95 0.03 92.43 Average: 4 5.11 0.00 1.43 0.29 0.03 93.14 Average: 5 4.93 0.00 1.46 0.46 0.03 93.12 Average: 6 4.99 0.00 1.48 0.82 0.03 92.68 Average: 7 5.12 0.00 1.47 0.13 0.04 93.25