---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118629 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118629) 11/08/22 _x86_64_ (8 CPU) 16:28:03 LINUX RESTART (8 CPU) 16:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:01 232.24 1.28 230.96 0.00 32.79 75695.25 0.00 16:31:01 131.61 0.12 131.49 0.00 13.46 36778.00 0.00 16:32:01 1.62 0.00 1.62 0.00 0.00 21.61 0.00 16:33:01 1.70 0.00 1.70 0.00 0.00 18.93 0.00 16:34:01 40.98 10.35 30.63 0.00 2906.18 4817.46 0.00 16:35:01 1.65 0.00 1.65 0.00 0.00 18.13 0.00 16:36:01 1.43 0.48 0.95 0.00 17.86 11.06 0.00 Average: 58.74 1.75 57.00 0.00 424.30 16764.58 0.00 16:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:01 28438684 31554508 748924 2.28 142304 3187472 2113260 6.23 1274652 2734316 620 16:31:01 27687688 31573180 726552 2.21 153024 3883812 1757744 5.18 1306092 3386812 376 16:32:01 27687928 31573504 725900 2.21 153056 3883820 1757744 5.18 1305976 3386820 16 16:33:01 27691984 31577660 721684 2.19 153096 3883812 1757744 5.18 1300656 3386892 20 16:34:01 27398688 31560456 724460 2.20 171728 4133376 1811008 5.34 1455660 3500480 56 16:35:01 27406620 31568436 716420 2.18 171772 4133376 1811008 5.34 1448396 3500480 20 16:36:01 27402444 31565816 718896 2.19 171804 4133912 1811008 5.34 1453552 3500820 196 Average: 27673434 31567651 726119 2.21 159541 3891369 1831359 5.40 1363569 3342374 186 16:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:01 ens3 249.38 171.27 1891.85 32.89 0.00 0.00 0.00 0.00 16:30:01 veth9476b2d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 16:30:01 docker0 143.68 200.93 12.13 1848.42 0.00 0.00 0.00 0.00 16:31:01 ens3 185.34 151.34 2619.03 337.66 0.00 0.00 0.00 0.00 16:31:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 16:31:01 docker0 2.73 4.52 0.18 57.98 0.00 0.00 0.00 0.00 16:32:01 ens3 1.72 0.47 2.26 0.27 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 1.75 0.28 0.37 0.20 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 80.04 46.51 1344.43 3.82 0.00 0.00 0.00 0.00 16:34:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 1.08 0.62 0.53 0.41 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 2.07 1.65 1.43 2.60 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.48 53.16 837.07 53.98 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: docker0 20.91 29.35 1.76 272.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118629) 11/08/22 _x86_64_ (8 CPU) 16:28:03 LINUX RESTART (8 CPU) 16:29:01 CPU %user %nice %system %iowait %steal %idle 16:30:01 all 27.73 0.00 6.27 1.57 0.09 64.34 16:30:01 0 27.57 0.00 6.43 2.88 0.12 63.01 16:30:01 1 27.13 0.00 6.33 3.00 0.08 63.45 16:30:01 2 27.80 0.00 7.06 0.25 0.08 64.80 16:30:01 3 27.59 0.00 6.86 0.22 0.08 65.25 16:30:01 4 28.37 0.00 5.31 0.15 0.10 66.06 16:30:01 5 27.76 0.00 4.85 0.17 0.08 67.13 16:30:01 6 27.20 0.00 6.24 2.53 0.08 63.94 16:30:01 7 28.44 0.00 7.06 3.34 0.10 61.06 16:31:01 all 19.57 0.00 4.01 0.87 0.07 75.48 16:31:01 0 21.22 0.00 4.92 2.12 0.07 71.68 16:31:01 1 19.49 0.00 4.49 1.82 0.08 74.12 16:31:01 2 17.92 0.00 3.73 0.18 0.07 78.10 16:31:01 3 20.16 0.00 3.71 0.07 0.07 75.99 16:31:01 4 18.95 0.00 3.52 1.68 0.07 75.78 16:31:01 5 19.50 0.00 4.19 0.93 0.07 75.32 16:31:01 6 20.46 0.00 3.49 0.12 0.05 75.89 16:31:01 7 18.87 0.00 4.05 0.03 0.07 76.98 16:32:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 1 0.00 0.00 0.00 0.05 0.00 99.95 16:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 4 0.08 0.00 0.02 0.00 0.02 99.88 16:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:33:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:33:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 4 0.07 0.00 0.00 0.00 0.00 99.93 16:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:33:01 6 0.02 0.00 0.05 0.00 0.02 99.92 16:33:01 7 0.05 0.00 0.00 0.02 0.00 99.93 16:34:01 all 1.18 0.00 0.78 0.30 0.02 97.72 16:34:01 0 0.98 0.00 0.63 1.27 0.02 97.10 16:34:01 1 0.90 0.00 0.83 0.28 0.02 97.97 16:34:01 2 2.22 0.00 1.78 0.07 0.02 95.91 16:34:01 3 1.17 0.00 0.47 0.05 0.02 98.30 16:34:01 4 1.10 0.00 0.72 0.33 0.02 97.83 16:34:01 5 0.74 0.00 0.89 0.07 0.02 98.30 16:34:01 6 0.55 0.00 0.34 0.05 0.02 99.04 16:34:01 7 1.76 0.00 0.60 0.25 0.03 97.36 16:35:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:35:01 0 0.02 0.00 0.00 0.03 0.00 99.95 16:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 7 0.07 0.00 0.03 0.00 0.02 99.88 16:36:01 all 0.09 0.00 0.02 0.00 0.01 99.88 16:36:01 0 0.13 0.00 0.03 0.03 0.02 99.78 16:36:01 1 0.13 0.00 0.00 0.00 0.00 99.87 16:36:01 2 0.10 0.00 0.02 0.00 0.00 99.88 16:36:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:36:01 4 0.25 0.00 0.00 0.00 0.00 99.75 16:36:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:36:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:36:01 7 0.02 0.00 0.07 0.00 0.02 99.90 Average: all 6.90 0.00 1.58 0.39 0.03 91.11 Average: 0 7.08 0.00 1.71 0.90 0.03 90.28 Average: 1 6.75 0.00 1.65 0.73 0.03 90.84 Average: 2 6.82 0.00 1.79 0.07 0.02 91.30 Average: 3 6.95 0.00 1.58 0.05 0.02 91.40 Average: 4 6.91 0.00 1.36 0.31 0.03 91.39 Average: 5 6.82 0.00 1.42 0.16 0.02 91.57 Average: 6 6.85 0.00 1.44 0.38 0.03 91.31 Average: 7 6.97 0.00 1.67 0.52 0.03 90.80