---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24284 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: 2800.000 BogoMIPS: 5600.00 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-24284) 11/01/24 _x86_64_ (8 CPU) 06:59:05 LINUX RESTART (8 CPU) 07:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:01:01 92.72 0.65 92.07 0.00 50.12 37188.07 0.00 07:02:02 44.01 0.02 43.99 0.00 2.13 16449.54 0.00 07:03:01 1.02 0.00 1.02 0.00 0.00 11.93 0.00 07:04:01 1.37 0.00 1.37 0.00 0.00 16.39 0.00 07:05:01 47.91 5.12 42.79 0.00 4343.94 8418.20 0.00 07:06:01 4.52 0.02 4.50 0.00 0.13 98.65 0.00 07:07:01 95.13 0.25 94.88 0.00 21.20 47860.02 0.00 Average: 41.05 0.87 40.18 0.00 632.57 15757.51 0.00 07:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 28825616 31523580 793032 2.41 88252 2857776 2057820 6.06 1138316 2503268 357332 07:02:02 28725144 31559164 756072 2.30 96368 2958712 1755340 5.17 1122072 2591268 20 07:03:01 28725028 31559132 755748 2.30 96408 2958716 1755340 5.17 1122144 2591280 16 07:04:01 28732572 31566756 747916 2.27 96456 2958708 1755340 5.17 1114764 2591280 12 07:05:01 28284056 31544644 737936 2.24 125432 3356308 1690820 4.98 1391864 2726964 228 07:06:01 28293916 31549704 732828 2.23 124016 3353052 1685936 4.97 1386100 2723752 8 07:07:01 27089392 31493384 779356 2.37 164360 4357752 1780256 5.25 1502308 3697484 788 Average: 28382246 31542338 757555 2.30 113042 3257289 1782979 5.25 1253938 2775042 51201 07:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 07:01:01 ens3 321.66 186.37 6532.02 33.46 0.00 0.00 0.00 0.00 07:01:01 docker0 46.34 85.29 3.90 794.18 0.00 0.00 0.00 0.00 07:02:02 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:02:02 ens3 14.26 8.18 13.50 4.94 0.00 0.00 0.00 0.00 07:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 1.37 0.46 2.07 0.22 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 ens3 1.22 0.45 0.41 0.27 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 07:05:01 ens3 225.48 93.82 2770.55 6.63 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 ens3 0.30 0.20 0.02 0.01 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:07:01 vethda69800 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 07:07:01 ens3 341.91 213.00 6677.64 144.35 0.00 0.00 0.00 0.00 07:07:01 docker0 43.06 74.99 3.85 796.17 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: vethda69800 0.05 0.05 0.01 0.02 0.00 0.00 0.00 0.00 Average: ens3 129.76 71.95 2290.57 27.19 0.00 0.00 0.00 0.00 Average: docker0 12.80 22.95 1.11 227.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24284) 11/01/24 _x86_64_ (8 CPU) 06:59:05 LINUX RESTART (8 CPU) 07:00:01 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 24.84 0.00 5.10 2.26 0.07 67.73 07:01:01 0 23.90 0.00 5.82 1.73 0.07 68.48 07:01:01 1 24.42 0.00 5.65 0.35 0.05 69.53 07:01:01 2 24.38 0.00 4.82 2.02 0.07 68.70 07:01:01 3 26.15 0.00 4.96 0.88 0.08 67.93 07:01:01 4 25.21 0.00 4.63 0.77 0.07 69.32 07:01:01 5 26.94 0.00 5.10 6.49 0.07 61.40 07:01:01 6 24.42 0.00 4.49 0.59 0.05 70.45 07:01:01 7 23.31 0.00 5.31 5.26 0.08 66.03 07:02:02 all 1.34 0.00 0.74 0.96 0.03 96.93 07:02:02 0 1.24 0.00 0.87 0.72 0.03 97.14 07:02:02 1 1.41 0.00 0.39 0.00 0.02 98.19 07:02:02 2 1.50 0.00 0.72 0.42 0.02 97.34 07:02:02 3 1.45 0.00 0.63 0.00 0.02 97.90 07:02:02 4 1.44 0.00 0.64 0.02 0.02 97.89 07:02:02 5 1.22 0.00 0.58 0.02 0.03 98.15 07:02:02 6 1.30 0.00 0.60 0.00 0.03 98.06 07:02:02 7 1.14 0.00 1.51 6.52 0.05 90.77 07:03:01 all 0.10 0.00 0.01 0.00 0.01 99.87 07:03:01 0 0.00 0.00 0.02 0.03 0.03 99.92 07:03:01 1 0.61 0.00 0.00 0.00 0.02 99.37 07:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:03:01 4 0.05 0.00 0.00 0.00 0.00 99.95 07:03:01 5 0.00 0.00 0.02 0.00 0.02 99.97 07:03:01 6 0.03 0.00 0.03 0.00 0.03 99.90 07:03:01 7 0.07 0.00 0.02 0.00 0.02 99.90 07:04:01 all 0.02 0.00 0.02 0.01 0.01 99.94 07:04:01 0 0.05 0.00 0.02 0.03 0.03 99.87 07:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:04:01 2 0.03 0.00 0.03 0.00 0.03 99.90 07:04:01 3 0.00 0.00 0.02 0.02 0.02 99.95 07:04:01 4 0.03 0.00 0.05 0.00 0.02 99.90 07:04:01 5 0.02 0.00 0.02 0.00 0.02 99.95 07:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:05:01 all 2.37 0.00 1.33 0.77 0.02 95.51 07:05:01 0 1.35 0.00 1.24 2.19 0.02 95.21 07:05:01 1 2.11 0.00 1.50 0.05 0.03 96.31 07:05:01 2 1.34 0.00 1.40 0.17 0.02 97.08 07:05:01 3 3.11 0.00 0.99 0.33 0.02 95.56 07:05:01 4 3.14 0.00 1.42 1.71 0.03 93.69 07:05:01 5 2.67 0.00 1.95 0.07 0.02 95.29 07:05:01 6 1.90 0.00 0.94 1.57 0.02 95.57 07:05:01 7 3.34 0.00 1.22 0.07 0.03 95.34 07:06:01 all 0.09 0.00 0.05 0.01 0.01 99.84 07:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 07:06:01 1 0.07 0.00 0.02 0.00 0.00 99.92 07:06:01 2 0.00 0.00 0.03 0.00 0.00 99.97 07:06:01 3 0.28 0.00 0.08 0.00 0.02 99.62 07:06:01 4 0.13 0.00 0.10 0.02 0.05 99.70 07:06:01 5 0.03 0.00 0.07 0.00 0.00 99.90 07:06:01 6 0.05 0.00 0.03 0.08 0.02 99.82 07:06:01 7 0.10 0.00 0.03 0.00 0.02 99.85 07:07:01 all 6.43 0.00 3.03 2.32 0.05 88.16 07:07:01 0 6.41 0.00 2.88 0.08 0.05 90.58 07:07:01 1 7.09 0.00 2.22 0.77 0.05 89.87 07:07:01 2 5.85 0.00 1.93 0.02 0.03 92.17 07:07:01 3 6.80 0.00 3.36 0.29 0.05 89.51 07:07:01 4 6.44 0.00 3.06 7.96 0.07 82.48 07:07:01 5 6.51 0.00 2.59 0.13 0.07 90.70 07:07:01 6 5.58 0.00 3.46 4.45 0.05 86.47 07:07:01 7 6.80 0.00 4.80 4.92 0.05 83.43 Average: all 5.01 0.00 1.47 0.90 0.03 92.59 Average: 0 4.71 0.00 1.55 0.68 0.03 93.02 Average: 1 5.09 0.00 1.40 0.17 0.02 93.33 Average: 2 4.72 0.00 1.28 0.37 0.02 93.61 Average: 3 5.38 0.00 1.43 0.22 0.03 92.95 Average: 4 5.19 0.00 1.41 1.49 0.04 91.88 Average: 5 5.31 0.00 1.47 0.95 0.03 92.24 Average: 6 4.75 0.00 1.36 0.95 0.03 92.91 Average: 7 4.96 0.00 1.84 2.39 0.04 90.78