---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117103 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: 2799.988 BogoMIPS: 5599.97 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117103) 10/26/22 _x86_64_ (8 CPU) 09:05:55 LINUX RESTART (8 CPU) 09:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:07:02 127.15 47.56 79.59 0.00 5366.84 142003.00 0.00 09:08:01 94.32 0.54 93.78 0.00 23.04 57322.81 0.00 09:09:01 4.13 0.00 4.13 0.00 0.00 61.74 0.00 09:10:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 09:11:01 5.40 1.13 4.27 0.00 78.25 1742.78 0.00 09:12:01 33.41 8.20 25.21 0.00 2806.07 3135.21 0.00 09:13:01 1.27 0.00 1.27 0.00 0.00 15.73 0.00 Average: 37.96 8.22 29.74 0.00 1184.77 29118.17 0.00 09:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:07:02 29499524 31643308 681512 2.07 69420 2362560 1891692 5.58 939896 2104400 482112 09:08:01 28697188 31602132 697132 2.12 94752 3044904 1784056 5.26 1149660 2617284 336 09:09:01 28711268 31615640 686216 2.09 94880 3044768 1713784 5.05 1138296 2616988 16 09:10:01 28712408 31616856 684948 2.08 94912 3044772 1713784 5.05 1136700 2616992 132 09:11:01 28632440 31595772 698316 2.12 96676 3099444 1832892 5.40 1153896 2670672 376 09:12:01 28405160 31600020 698424 2.12 113784 3296416 1785116 5.26 1288644 2745920 144 09:13:01 28412860 31607808 690516 2.10 113844 3296420 1785116 5.26 1281688 2745928 12 Average: 28724407 31611648 691009 2.10 96895 3027041 1786634 5.27 1155540 2588312 69018 09:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:07:02 ens3 588.37 390.77 6410.71 82.26 0.00 0.00 0.00 0.00 09:07:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:07:02 docker0 4.07 3.28 0.47 43.43 0.00 0.00 0.00 0.00 09:08:01 ens3 201.42 146.65 3299.38 101.95 0.00 0.00 0.00 0.00 09:08:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 09:08:01 docker0 38.24 54.24 3.17 699.80 0.00 0.00 0.00 0.00 09:09:01 ens3 2.13 0.95 1.48 0.53 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.67 0.52 0.91 0.22 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 30.00 16.73 822.47 1.34 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 36.04 25.26 479.22 1.86 0.00 0.00 0.00 0.00 09:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 122.48 82.83 1569.37 26.70 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.97 8.11 0.51 104.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117103) 10/26/22 _x86_64_ (8 CPU) 09:05:55 LINUX RESTART (8 CPU) 09:06:01 CPU %user %nice %system %iowait %steal %idle 09:07:02 all 7.31 0.00 2.22 3.35 0.05 87.07 09:07:02 0 9.35 0.00 1.84 0.87 0.05 87.88 09:07:02 1 7.39 0.00 1.83 10.42 0.05 80.31 09:07:02 2 7.82 0.00 2.18 1.39 0.05 88.55 09:07:02 3 6.31 0.00 2.19 6.78 0.05 84.66 09:07:02 4 6.84 0.00 1.39 4.20 0.05 87.52 09:07:02 5 7.53 0.00 2.46 1.51 0.05 88.45 09:07:02 6 7.19 0.00 2.13 0.47 0.05 90.16 09:07:02 7 6.03 0.00 3.70 1.20 0.05 89.02 09:08:01 all 24.34 0.00 4.80 3.54 0.08 67.24 09:08:01 0 24.33 0.00 4.81 0.80 0.07 69.99 09:08:01 1 23.54 0.00 5.27 0.87 0.07 70.25 09:08:01 2 23.97 0.00 4.35 5.53 0.09 66.06 09:08:01 3 23.68 0.00 4.95 0.45 0.10 70.83 09:08:01 4 23.55 0.00 5.13 8.91 0.10 62.30 09:08:01 5 23.24 0.00 4.66 0.34 0.07 71.69 09:08:01 6 25.86 0.00 4.80 10.66 0.09 58.59 09:08:01 7 26.50 0.00 4.45 0.77 0.09 68.19 09:09:01 all 0.08 0.00 0.03 0.05 0.01 99.84 09:09:01 0 0.03 0.00 0.05 0.00 0.00 99.92 09:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 2 0.05 0.00 0.02 0.02 0.00 99.92 09:09:01 3 0.02 0.00 0.02 0.08 0.00 99.88 09:09:01 4 0.07 0.00 0.03 0.00 0.02 99.88 09:09:01 5 0.05 0.00 0.03 0.00 0.02 99.90 09:09:01 6 0.30 0.00 0.02 0.18 0.00 99.50 09:09:01 7 0.05 0.00 0.02 0.08 0.05 99.80 09:10:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:10:01 0 0.03 0.00 0.00 0.00 0.02 99.95 09:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:10:01 3 0.00 0.00 0.00 0.05 0.00 99.95 09:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 6 0.07 0.00 0.02 0.00 0.02 99.90 09:10:01 7 0.03 0.00 0.03 0.02 0.02 99.90 09:11:01 all 0.21 0.00 0.11 0.05 0.01 99.61 09:11:01 0 0.05 0.00 0.10 0.02 0.00 99.83 09:11:01 1 0.08 0.00 0.07 0.00 0.00 99.85 09:11:01 2 0.05 0.00 0.08 0.00 0.00 99.87 09:11:01 3 0.03 0.00 0.23 0.13 0.02 99.58 09:11:01 4 0.50 0.00 0.18 0.20 0.02 99.10 09:11:01 5 0.72 0.00 0.12 0.03 0.00 99.13 09:11:01 6 0.15 0.00 0.03 0.03 0.02 99.77 09:11:01 7 0.13 0.00 0.10 0.02 0.02 99.73 09:12:01 all 1.00 0.00 0.64 0.30 0.02 98.04 09:12:01 0 0.85 0.00 0.48 0.03 0.02 98.62 09:12:01 1 1.43 0.00 1.67 0.07 0.00 96.83 09:12:01 2 1.18 0.00 0.80 0.62 0.02 97.38 09:12:01 3 1.65 0.00 0.40 1.07 0.02 96.86 09:12:01 4 0.64 0.00 0.20 0.00 0.03 99.13 09:12:01 5 0.80 0.00 0.33 0.48 0.02 98.36 09:12:01 6 0.68 0.00 0.73 0.10 0.02 98.47 09:12:01 7 0.77 0.00 0.47 0.05 0.03 98.68 09:13:01 all 0.01 0.00 0.01 0.00 0.01 99.96 09:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:13:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:13:01 3 0.00 0.00 0.02 0.03 0.00 99.95 09:13:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:13:01 7 0.02 0.00 0.05 0.00 0.02 99.92 Average: all 4.63 0.00 1.10 1.03 0.03 93.21 Average: 0 4.88 0.00 1.03 0.24 0.02 93.83 Average: 1 4.57 0.00 1.25 1.61 0.02 92.55 Average: 2 4.64 0.00 1.05 1.06 0.03 93.22 Average: 3 4.45 0.00 1.10 1.23 0.03 93.20 Average: 4 4.45 0.00 0.98 1.87 0.03 92.67 Average: 5 4.54 0.00 1.07 0.34 0.02 94.03 Average: 6 4.81 0.00 1.09 1.60 0.03 92.47 Average: 7 4.72 0.00 1.25 0.30 0.04 93.69