---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5724 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: 2799.996 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 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-5724) 03/24/23 _x86_64_ (8 CPU) 18:01:50 LINUX RESTART (8 CPU) 18:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:03:01 184.49 47.96 136.53 0.00 5412.70 173538.28 0.00 18:04:01 154.90 0.95 153.96 0.00 26.51 52506.11 0.00 18:05:01 32.86 0.13 32.72 0.00 3.20 16434.67 0.00 18:06:01 1.78 0.00 1.78 0.00 0.00 20.66 0.00 18:07:02 19.85 7.08 12.76 0.00 898.78 2156.04 0.00 18:08:01 40.33 4.59 35.73 0.00 4349.44 6823.86 0.00 18:09:01 3.48 0.02 3.47 0.00 0.13 90.38 0.00 18:10:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 Average: 54.93 7.60 47.33 0.00 1329.96 31499.95 0.00 18:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:03:01 29199776 31578164 734028 2.23 73564 2588044 2257944 6.65 1004728 2323204 408 18:04:01 27979536 31559700 736660 2.24 149256 3608600 2040036 6.01 1173080 3250364 457304 18:05:01 27997516 31593944 701520 2.13 151696 3608336 1749888 5.16 1153412 3237368 8 18:06:01 27998100 31594768 700320 2.13 151784 3608340 1749888 5.16 1153164 3237372 40 18:07:02 27846880 31576240 710592 2.16 165104 3724540 1730544 5.10 1236312 3291132 1212 18:08:01 27472688 31580436 702708 2.14 185636 4064064 1832676 5.40 1468820 3409836 28 18:09:01 27482316 31585352 697980 2.12 184252 4060812 1811424 5.34 1463288 3406632 12 18:10:01 27482196 31585232 698032 2.12 184284 4060804 1811424 5.34 1463228 3406632 4 Average: 27932376 31581730 710230 2.16 155697 3665442 1872978 5.52 1264504 3195318 57377 18:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:03:01 docker0 4.12 8.08 0.42 92.87 0.00 0.00 0.00 0.00 18:03:01 ens3 651.92 406.37 6551.91 87.96 0.00 0.00 0.00 0.00 18:03:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 18:03:01 veth60ab5f2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 182.10 312.79 14.25 1876.57 0.00 0.00 0.00 0.00 18:04:01 ens3 438.45 269.39 4412.84 77.60 0.00 0.00 0.00 0.00 18:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 30.22 23.69 24.97 39.99 0.00 0.00 0.00 0.00 18:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:02 ens3 70.94 34.91 856.76 2.55 0.00 0.00 0.00 0.00 18:07:02 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 141.26 64.59 1985.35 4.53 0.00 0.00 0.00 0.00 18:08:01 lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.34 40.21 1.84 246.82 0.00 0.00 0.00 0.00 Average: ens3 166.72 99.99 1728.60 26.63 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5724) 03/24/23 _x86_64_ (8 CPU) 18:01:50 LINUX RESTART (8 CPU) 18:02:01 CPU %user %nice %system %iowait %steal %idle 18:03:01 all 9.92 0.00 3.80 1.93 0.05 84.30 18:03:01 0 9.70 0.00 5.13 0.96 0.05 84.17 18:03:01 1 10.81 0.00 3.19 0.51 0.05 85.44 18:03:01 2 7.61 0.00 3.72 2.76 0.05 85.87 18:03:01 3 11.99 0.00 3.57 2.28 0.05 82.12 18:03:01 4 8.69 0.00 3.49 4.62 0.05 83.15 18:03:01 5 11.45 0.00 3.77 1.07 0.05 83.66 18:03:01 6 10.94 0.00 3.92 2.88 0.05 82.20 18:03:01 7 8.11 0.00 3.62 0.37 0.05 87.84 18:04:01 all 23.21 0.00 6.17 1.33 0.07 69.22 18:04:01 0 21.78 0.00 6.05 0.02 0.05 72.11 18:04:01 1 23.54 0.00 6.67 0.47 0.07 69.25 18:04:01 2 23.48 0.00 6.17 1.17 0.07 69.11 18:04:01 3 22.93 0.00 6.52 0.17 0.08 70.30 18:04:01 4 24.18 0.00 5.77 0.79 0.07 69.19 18:04:01 5 22.38 0.00 4.92 0.05 0.07 72.58 18:04:01 6 22.75 0.00 7.51 7.54 0.08 62.12 18:04:01 7 24.64 0.00 5.79 0.42 0.08 69.06 18:05:01 all 0.82 0.00 0.42 0.31 0.01 98.44 18:05:01 0 0.77 0.00 0.30 0.12 0.02 98.80 18:05:01 1 0.62 0.00 0.30 0.02 0.02 99.05 18:05:01 2 0.83 0.00 0.77 1.94 0.02 96.44 18:05:01 3 0.92 0.00 0.28 0.03 0.02 98.75 18:05:01 4 0.74 0.00 0.49 0.30 0.00 98.47 18:05:01 5 0.93 0.00 0.58 0.02 0.00 98.46 18:05:01 6 0.55 0.00 0.30 0.03 0.00 99.12 18:05:01 7 1.24 0.00 0.35 0.02 0.00 98.40 18:06:01 all 0.07 0.00 0.02 0.01 0.00 99.90 18:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 3 0.03 0.00 0.05 0.00 0.00 99.92 18:06:01 4 0.25 0.00 0.02 0.03 0.00 99.70 18:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 6 0.07 0.00 0.00 0.02 0.00 99.92 18:06:01 7 0.18 0.00 0.02 0.00 0.02 99.78 18:07:02 all 0.73 0.00 0.44 0.15 0.00 98.68 18:07:02 0 0.33 0.00 1.40 0.10 0.00 98.17 18:07:02 1 0.72 0.00 0.08 0.00 0.00 99.20 18:07:02 2 0.23 0.00 0.20 0.03 0.00 99.53 18:07:02 3 0.85 0.00 0.48 0.35 0.00 98.32 18:07:02 4 2.13 0.00 0.16 0.34 0.02 97.34 18:07:02 5 0.30 0.00 0.27 0.03 0.00 99.40 18:07:02 6 0.33 0.00 0.20 0.28 0.00 99.18 18:07:02 7 0.95 0.00 0.73 0.02 0.00 98.30 18:08:01 all 2.07 0.00 1.05 0.28 0.02 96.58 18:08:01 0 0.92 0.00 0.68 0.08 0.02 98.31 18:08:01 1 2.38 0.00 1.70 0.41 0.02 95.50 18:08:01 2 2.07 0.00 0.85 0.39 0.02 96.67 18:08:01 3 3.16 0.00 0.81 0.05 0.02 95.96 18:08:01 4 2.31 0.00 0.67 0.96 0.02 96.04 18:08:01 5 1.98 0.00 0.86 0.22 0.02 96.91 18:08:01 6 1.49 0.00 1.66 0.08 0.02 96.74 18:08:01 7 2.21 0.00 1.21 0.05 0.02 96.52 18:09:01 all 0.08 0.00 0.05 0.02 0.00 99.86 18:09:01 0 0.00 0.00 0.03 0.02 0.00 99.95 18:09:01 1 0.02 0.00 0.07 0.00 0.00 99.92 18:09:01 2 0.08 0.00 0.03 0.02 0.00 99.87 18:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:09:01 4 0.08 0.00 0.03 0.10 0.00 99.78 18:09:01 5 0.30 0.00 0.08 0.03 0.00 99.58 18:09:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:09:01 7 0.07 0.00 0.05 0.00 0.02 99.87 18:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:10:01 0 0.00 0.00 0.00 0.03 0.00 99.97 18:10:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:10:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 4.59 0.00 1.49 0.50 0.02 93.40 Average: 0 4.17 0.00 1.69 0.17 0.02 93.96 Average: 1 4.75 0.00 1.50 0.17 0.02 93.56 Average: 2 4.26 0.00 1.46 0.79 0.02 93.48 Average: 3 4.97 0.00 1.47 0.36 0.02 93.18 Average: 4 4.78 0.00 1.32 0.89 0.02 92.99 Average: 5 4.66 0.00 1.31 0.18 0.02 93.84 Average: 6 4.49 0.00 1.70 1.35 0.02 92.45 Average: 7 4.64 0.00 1.46 0.11 0.02 93.77