---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1154 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 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-1154) 09/26/22 _x86_64_ (8 CPU) 16:03:54 LINUX RESTART (8 CPU) 16:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:05:02 149.04 47.53 101.52 0.00 5365.91 179625.80 0.00 16:06:01 40.61 0.07 40.55 0.00 0.54 41984.14 0.00 16:07:01 43.16 0.28 42.88 0.00 21.06 19992.02 0.00 16:08:01 2.60 0.00 2.60 0.00 0.00 29.06 0.00 16:09:01 5.82 0.97 4.85 0.00 67.46 1043.29 0.00 16:10:01 35.66 8.37 27.30 0.00 2816.86 3779.77 0.00 16:11:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 16:12:01 2.00 0.00 2.00 0.00 0.00 22.66 0.00 Average: 35.02 7.17 27.85 0.00 1036.09 30787.73 0.00 16:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:02 29255168 31634312 686152 2.09 71424 2586396 1837604 5.42 944848 2333608 258768 16:06:01 28893956 31593144 711880 2.16 77896 2879720 1899728 5.60 1208524 2391744 42488 16:07:01 28703556 31599792 708252 2.15 91672 3038876 1775104 5.23 1085308 2682736 432 16:08:01 28703780 31600176 707684 2.15 91760 3038880 1775104 5.23 1084620 2682740 52 16:09:01 28651016 31598988 707848 2.15 93416 3087016 1778132 5.24 1090968 2730812 14560 16:10:01 28415628 31588524 706744 2.15 110728 3287396 1788468 5.27 1234436 2797920 152 16:11:01 28422132 31595132 700080 2.13 110816 3287400 1788468 5.27 1227104 2797924 160 16:12:01 28421612 31594760 700432 2.13 110912 3287404 1788468 5.27 1228992 2797952 132 Average: 28683356 31600604 703634 2.14 94828 3061636 1803884 5.32 1138100 2651930 39593 16:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:02 ens3 587.39 375.12 6343.31 83.87 0.00 0.00 0.00 0.00 16:05:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:05:02 docker0 1.38 1.47 0.19 12.46 0.00 0.00 0.00 0.00 16:06:01 ens3 79.82 60.95 772.28 16.16 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 veth235fc2b 40.73 49.73 3.81 745.45 0.00 0.00 0.00 0.06 16:06:01 docker0 40.73 49.61 3.26 745.44 0.00 0.00 0.00 0.00 16:07:01 ens3 108.30 90.88 2528.88 95.21 0.00 0.00 0.00 0.00 16:07:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 46.09 28.25 720.72 2.03 0.00 0.00 0.00 0.00 16:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 25.61 13.05 577.84 1.11 0.00 0.00 0.00 0.00 16:10:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 2.13 1.95 11.85 0.15 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 106.24 71.31 1370.57 24.83 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.19 6.30 0.42 93.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1154) 09/26/22 _x86_64_ (8 CPU) 16:03:54 LINUX RESTART (8 CPU) 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:02 all 9.25 0.00 3.23 2.12 0.05 85.35 16:05:02 0 8.11 0.00 3.48 0.30 0.07 88.04 16:05:02 1 9.23 0.00 3.02 0.65 0.05 87.05 16:05:02 2 7.95 0.00 3.84 2.10 0.03 86.08 16:05:02 3 13.76 0.00 2.37 0.19 0.05 83.63 16:05:02 4 9.12 0.00 2.79 1.63 0.05 86.42 16:05:02 5 10.75 0.00 3.53 0.54 0.03 85.14 16:05:02 6 7.65 0.00 2.77 5.23 0.05 84.30 16:05:02 7 7.39 0.00 4.07 6.39 0.05 82.11 16:06:01 all 18.07 0.00 2.38 0.59 0.04 78.92 16:06:01 0 16.76 0.00 2.67 2.30 0.03 78.24 16:06:01 1 20.63 0.00 1.97 0.00 0.03 77.36 16:06:01 2 18.90 0.00 2.07 0.24 0.05 78.75 16:06:01 3 16.03 0.00 2.33 0.10 0.03 81.50 16:06:01 4 21.42 0.00 2.65 0.48 0.03 75.42 16:06:01 5 18.04 0.00 2.42 0.05 0.05 79.44 16:06:01 6 16.51 0.00 2.36 0.02 0.03 81.08 16:06:01 7 16.25 0.00 2.58 1.50 0.05 79.62 16:07:01 all 11.37 0.00 2.47 0.75 0.04 85.37 16:07:01 0 11.06 0.00 2.51 0.86 0.05 85.52 16:07:01 1 11.77 0.00 2.36 0.02 0.03 85.82 16:07:01 2 12.23 0.00 2.43 0.00 0.03 85.31 16:07:01 3 11.57 0.00 2.38 0.20 0.05 85.80 16:07:01 4 11.78 0.00 2.28 0.50 0.02 85.43 16:07:01 5 10.58 0.00 2.60 0.62 0.05 86.15 16:07:01 6 10.40 0.00 2.59 3.45 0.03 83.53 16:07:01 7 11.55 0.00 2.62 0.39 0.05 85.39 16:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 2 0.05 0.00 0.02 0.02 0.02 99.90 16:08:01 3 0.03 0.00 0.05 0.00 0.02 99.90 16:08:01 4 0.03 0.00 0.02 0.00 0.03 99.92 16:08:01 5 0.00 0.00 0.00 0.05 0.00 99.95 16:08:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 all 0.12 0.00 0.08 0.03 0.01 99.77 16:09:01 0 0.07 0.00 0.08 0.02 0.02 99.82 16:09:01 1 0.28 0.00 0.12 0.02 0.02 99.57 16:09:01 2 0.02 0.00 0.20 0.02 0.00 99.77 16:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:09:01 4 0.30 0.00 0.12 0.00 0.02 99.57 16:09:01 5 0.05 0.00 0.00 0.12 0.02 99.82 16:09:01 6 0.03 0.00 0.03 0.02 0.00 99.92 16:09:01 7 0.17 0.00 0.07 0.02 0.00 99.75 16:10:01 all 1.07 0.00 0.71 0.33 0.02 97.87 16:10:01 0 0.64 0.00 0.42 0.02 0.02 98.91 16:10:01 1 1.17 0.00 0.82 0.05 0.00 97.97 16:10:01 2 0.62 0.00 0.38 0.48 0.03 98.48 16:10:01 3 0.78 0.00 0.40 0.07 0.02 98.73 16:10:01 4 0.75 0.00 0.40 0.07 0.03 98.75 16:10:01 5 1.94 0.00 0.55 1.02 0.02 96.48 16:10:01 6 1.27 0.00 2.28 0.82 0.02 95.61 16:10:01 7 1.44 0.00 0.42 0.08 0.02 98.05 16:11:01 all 0.09 0.00 0.01 0.01 0.01 99.88 16:11:01 0 0.60 0.00 0.03 0.00 0.00 99.37 16:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 4 0.02 0.00 0.03 0.00 0.02 99.93 16:11:01 5 0.02 0.00 0.00 0.08 0.02 99.88 16:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:12:01 all 0.04 0.00 0.01 0.01 0.01 99.93 16:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 2 0.17 0.00 0.02 0.02 0.02 99.78 16:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:12:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:12:01 5 0.00 0.00 0.00 0.03 0.00 99.97 16:12:01 6 0.00 0.00 0.02 0.02 0.00 99.97 16:12:01 7 0.07 0.00 0.00 0.00 0.00 99.93 Average: all 4.96 0.00 1.11 0.48 0.02 93.43 Average: 0 4.62 0.00 1.15 0.43 0.03 93.78 Average: 1 5.35 0.00 1.03 0.09 0.02 93.51 Average: 2 4.95 0.00 1.12 0.36 0.02 93.56 Average: 3 5.24 0.00 0.94 0.07 0.02 93.72 Average: 4 5.39 0.00 1.03 0.33 0.03 93.22 Average: 5 5.13 0.00 1.13 0.31 0.02 93.40 Average: 6 4.43 0.00 1.25 1.19 0.02 93.11 Average: 7 4.57 0.00 1.21 1.04 0.02 93.17