---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8527 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-8527) 04/14/23 _x86_64_ (8 CPU) 10:59:07 LINUX RESTART (8 CPU) 11:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:01 191.33 0.75 190.58 0.00 28.66 70237.89 0.00 11:02:01 48.39 0.18 48.21 0.00 6.93 24499.27 0.00 11:03:01 1.03 0.00 1.03 0.00 0.00 11.20 0.00 11:04:01 1.22 0.00 1.22 0.00 0.00 15.20 0.00 11:05:01 56.03 12.23 43.80 0.00 5246.38 8769.08 0.00 11:06:01 4.60 0.02 4.58 0.00 0.13 102.78 0.00 11:07:01 1.43 0.00 1.43 0.00 0.00 15.86 0.00 Average: 43.43 1.88 41.55 0.00 754.69 14807.18 0.00 11:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 28068032 31437536 864908 2.63 144740 3408532 2332832 6.88 1400080 2949692 246440 11:02:01 27984788 31594244 711396 2.16 151312 3615936 1760924 5.19 1162076 3245916 152 11:03:01 27984988 31594520 710828 2.16 151348 3615940 1760924 5.19 1161500 3245920 16 11:04:01 27993908 31603516 701676 2.13 151388 3615944 1760924 5.19 1152736 3245936 44 11:05:01 27463308 31581144 708160 2.15 185124 4074024 1792084 5.28 1477920 3415616 224 11:06:01 27471024 31584220 704732 2.14 183744 4070760 1803892 5.32 1473296 3412412 8 11:07:01 27470984 31584256 704612 2.14 183832 4070776 1803892 5.32 1473340 3412400 8 Average: 27776719 31568491 729473 2.22 164498 3781702 1859353 5.48 1328707 3275413 35270 11:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 ens3 487.39 284.09 5993.57 38.64 0.00 0.00 0.00 0.00 11:01:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 11:01:01 veth432ed10 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 docker0 188.44 320.38 14.84 1925.22 0.00 0.00 0.00 0.00 11:02:01 ens3 120.46 82.89 2526.68 85.09 0.00 0.00 0.00 0.00 11:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 0.48 0.13 0.05 0.01 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 202.62 97.62 2820.20 7.08 0.00 0.00 0.00 0.00 11:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 115.89 66.42 1620.10 18.69 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 26.92 45.77 2.12 275.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8527) 04/14/23 _x86_64_ (8 CPU) 10:59:07 LINUX RESTART (8 CPU) 11:00:01 CPU %user %nice %system %iowait %steal %idle 11:01:01 all 16.64 0.00 5.30 1.32 0.07 76.67 11:01:01 0 16.03 0.00 7.10 6.39 0.07 70.40 11:01:01 1 16.75 0.00 5.16 1.27 0.07 76.75 11:01:01 2 16.95 0.00 5.15 0.17 0.07 77.66 11:01:01 3 17.08 0.00 4.87 0.07 0.07 77.92 11:01:01 4 16.16 0.00 5.40 0.19 0.05 78.21 11:01:01 5 16.10 0.00 4.53 0.39 0.07 78.91 11:01:01 6 16.54 0.00 4.48 0.44 0.07 78.47 11:01:01 7 17.52 0.00 5.71 1.67 0.08 75.01 11:02:01 all 11.28 0.00 2.27 0.47 0.03 85.94 11:02:01 0 11.08 0.00 2.70 0.03 0.03 86.16 11:02:01 1 11.77 0.00 1.88 0.02 0.03 86.30 11:02:01 2 12.05 0.00 2.21 0.05 0.03 85.65 11:02:01 3 11.24 0.00 2.12 0.02 0.02 86.60 11:02:01 4 11.44 0.00 1.98 0.12 0.03 86.43 11:02:01 5 9.47 0.00 1.63 0.03 0.03 88.84 11:02:01 6 10.90 0.00 3.07 0.59 0.03 85.41 11:02:01 7 12.33 0.00 2.57 2.92 0.03 82.14 11:03:01 all 0.03 0.00 0.01 0.00 0.00 99.96 11:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:03:01 1 0.07 0.00 0.00 0.00 0.00 99.93 11:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:03:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:03:01 4 0.03 0.00 0.03 0.00 0.00 99.93 11:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:03:01 7 0.03 0.00 0.02 0.02 0.00 99.93 11:04:01 all 0.04 0.00 0.01 0.00 0.00 99.95 11:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:04:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 6 0.07 0.00 0.05 0.02 0.02 99.85 11:04:01 7 0.07 0.00 0.02 0.00 0.00 99.92 11:05:01 all 2.34 0.00 1.41 0.34 0.02 95.89 11:05:01 0 1.52 0.00 3.17 0.13 0.02 95.16 11:05:01 1 3.03 0.00 1.67 0.05 0.03 95.22 11:05:01 2 2.39 0.00 1.22 0.53 0.02 95.84 11:05:01 3 3.28 0.00 0.96 0.07 0.02 95.68 11:05:01 4 2.27 0.00 1.09 0.20 0.02 96.42 11:05:01 5 2.39 0.00 1.44 0.25 0.02 95.91 11:05:01 6 1.22 0.00 0.72 1.20 0.03 96.83 11:05:01 7 2.60 0.00 0.99 0.30 0.03 96.07 11:06:01 all 0.34 0.00 0.04 0.01 0.00 99.61 11:06:01 0 0.02 0.00 0.05 0.00 0.00 99.93 11:06:01 1 0.02 0.00 0.05 0.02 0.00 99.92 11:06:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:06:01 3 2.18 0.00 0.05 0.00 0.00 97.77 11:06:01 4 0.07 0.00 0.03 0.00 0.00 99.90 11:06:01 5 0.13 0.00 0.07 0.00 0.00 99.80 11:06:01 6 0.12 0.00 0.03 0.05 0.00 99.80 11:06:01 7 0.10 0.00 0.02 0.05 0.00 99.83 11:07:01 all 0.26 0.00 0.01 0.00 0.00 99.72 11:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 3 1.97 0.00 0.00 0.00 0.00 98.03 11:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:07:01 6 0.03 0.00 0.05 0.03 0.02 99.87 11:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.39 0.00 1.28 0.31 0.02 94.00 Average: 0 4.07 0.00 1.86 0.93 0.02 93.13 Average: 1 4.50 0.00 1.25 0.19 0.02 94.04 Average: 2 4.48 0.00 1.23 0.11 0.02 94.17 Average: 3 5.07 0.00 1.13 0.02 0.02 93.75 Average: 4 4.26 0.00 1.21 0.07 0.01 94.44 Average: 5 3.99 0.00 1.09 0.10 0.02 94.81 Average: 6 4.11 0.00 1.20 0.33 0.02 94.34 Average: 7 4.64 0.00 1.32 0.71 0.02 93.31