---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16685 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-16685) 11/06/23 _x86_64_ (8 CPU) 20:32:13 LINUX RESTART (8 CPU) 20:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:34:01 99.82 2.82 97.00 0.00 379.00 79682.32 0.00 20:35:02 43.06 0.00 43.06 0.00 0.00 16437.41 0.00 20:36:01 1.03 0.00 1.03 0.00 0.00 11.11 0.00 20:37:01 1.52 0.00 1.52 0.00 0.00 17.20 0.00 20:38:01 51.18 10.61 40.57 0.00 5154.28 8425.06 0.00 20:39:01 6.23 0.02 6.22 0.00 0.13 120.38 0.00 20:40:01 121.20 0.27 120.93 0.00 37.59 50078.99 0.00 Average: 46.40 1.96 44.43 0.00 797.84 22162.23 0.00 20:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:34:01 28865512 31532372 774716 2.36 86140 2836608 2050444 6.04 1156884 2455216 343368 20:35:02 28734232 31551956 752640 2.29 94748 2950968 1747424 5.15 1154020 2557140 8 20:36:01 28733896 31551824 752684 2.29 94784 2950968 1747424 5.15 1154872 2557188 172 20:37:01 28738484 31556464 747944 2.27 94812 2950972 1747424 5.15 1149488 2557192 172 20:38:01 28255840 31533608 743108 2.26 124544 3375332 1699320 5.01 1458356 2693424 988 20:39:01 28263536 31536440 740176 2.25 123140 3372072 1689444 4.98 1454576 2690208 0 20:40:01 26723112 31480756 789464 2.40 172868 4681024 1784092 5.26 1616444 3937120 224 Average: 28330659 31534774 757247 2.30 113005 3302563 1780796 5.25 1306377 2778213 49276 20:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:34:01 docker0 48.71 95.77 4.29 833.75 0.00 0.00 0.00 0.00 20:34:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 20:34:01 ens3 346.93 192.93 6528.60 38.04 0.00 0.00 0.00 0.00 20:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:02 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:35:02 ens3 30.09 36.13 14.50 81.83 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 5.69 1.61 4.61 0.36 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 2.13 0.32 0.34 0.21 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:38:01 ens3 180.84 77.26 2728.67 5.57 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 ens3 0.23 0.18 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 docker0 0.77 0.90 0.17 0.29 0.00 0.00 0.00 0.00 20:40:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:40:01 ens3 298.18 170.57 7209.24 39.30 0.00 0.00 0.00 0.00 Average: docker0 7.08 13.84 0.64 119.43 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 123.72 68.59 2360.70 23.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16685) 11/06/23 _x86_64_ (8 CPU) 20:32:13 LINUX RESTART (8 CPU) 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 23.40 0.00 4.15 3.20 0.08 69.17 20:34:01 0 23.15 0.00 4.43 1.70 0.10 70.62 20:34:01 1 23.23 0.00 4.31 6.61 0.10 65.74 20:34:01 2 24.08 0.00 3.42 0.08 0.07 72.35 20:34:01 3 24.36 0.00 4.55 8.59 0.08 62.42 20:34:01 4 23.73 0.00 3.72 1.18 0.08 71.29 20:34:01 5 22.82 0.00 4.51 3.31 0.08 69.27 20:34:01 6 23.04 0.00 4.11 3.20 0.08 69.55 20:34:01 7 22.74 0.00 4.12 0.90 0.07 72.17 20:35:02 all 1.75 0.00 0.73 1.04 0.02 96.47 20:35:02 0 1.27 0.00 0.94 6.88 0.02 90.90 20:35:02 1 2.00 0.00 0.80 0.03 0.02 97.15 20:35:02 2 1.50 0.00 0.98 0.38 0.02 97.11 20:35:02 3 1.84 0.00 0.58 0.87 0.02 96.70 20:35:02 4 2.28 0.00 0.73 0.00 0.02 96.97 20:35:02 5 1.44 0.00 0.59 0.05 0.02 97.91 20:35:02 6 2.35 0.00 0.78 0.13 0.02 96.71 20:35:02 7 1.29 0.00 0.42 0.00 0.02 98.28 20:36:01 all 0.15 0.00 0.02 0.00 0.01 99.82 20:36:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:36:01 2 0.00 0.00 0.03 0.00 0.00 99.97 20:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 4 0.99 0.00 0.03 0.00 0.02 98.96 20:36:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 6 0.07 0.00 0.03 0.02 0.02 99.86 20:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 all 0.05 0.00 0.01 0.01 0.00 99.93 20:37:01 0 0.03 0.00 0.00 0.02 0.00 99.95 20:37:01 1 0.05 0.00 0.02 0.03 0.00 99.90 20:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:37:01 4 0.07 0.00 0.02 0.00 0.00 99.92 20:37:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:37:01 6 0.08 0.00 0.02 0.02 0.00 99.88 20:37:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:38:01 all 2.50 0.00 1.39 0.82 0.02 95.27 20:38:01 0 4.47 0.00 1.67 2.05 0.02 91.79 20:38:01 1 1.32 0.00 1.47 1.39 0.03 95.79 20:38:01 2 3.79 0.00 1.62 0.08 0.02 94.49 20:38:01 3 1.99 0.00 0.77 0.03 0.02 97.19 20:38:01 4 1.75 0.00 1.23 0.15 0.02 96.85 20:38:01 5 2.42 0.00 2.38 0.72 0.02 94.46 20:38:01 6 1.67 0.00 0.84 2.07 0.02 95.41 20:38:01 7 2.56 0.00 1.15 0.08 0.02 96.19 20:39:01 all 0.07 0.00 0.06 0.06 0.01 99.81 20:39:01 0 0.23 0.00 0.13 0.00 0.00 99.63 20:39:01 1 0.17 0.00 0.03 0.27 0.00 99.53 20:39:01 2 0.03 0.00 0.03 0.02 0.02 99.90 20:39:01 3 0.03 0.00 0.05 0.00 0.02 99.90 20:39:01 4 0.03 0.00 0.05 0.17 0.02 99.73 20:39:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:39:01 6 0.03 0.00 0.05 0.00 0.02 99.90 20:39:01 7 0.02 0.00 0.07 0.00 0.02 99.90 20:40:01 all 7.74 0.00 3.53 2.49 0.06 86.17 20:40:01 0 6.86 0.00 3.38 0.20 0.07 89.49 20:40:01 1 7.05 0.00 3.58 1.48 0.05 87.85 20:40:01 2 9.32 0.00 3.65 0.03 0.05 86.94 20:40:01 3 8.22 0.00 3.12 0.30 0.05 88.30 20:40:01 4 7.78 0.00 3.51 3.24 0.05 85.43 20:40:01 5 8.53 0.00 3.67 0.15 0.05 87.60 20:40:01 6 6.97 0.00 3.51 14.22 0.05 75.25 20:40:01 7 7.18 0.00 3.85 0.34 0.12 88.52 Average: all 5.07 0.00 1.41 1.09 0.03 92.41 Average: 0 5.14 0.00 1.50 1.55 0.03 91.77 Average: 1 4.83 0.00 1.46 1.40 0.03 92.28 Average: 2 5.51 0.00 1.39 0.09 0.02 92.99 Average: 3 5.19 0.00 1.29 1.39 0.03 92.10 Average: 4 5.20 0.00 1.32 0.67 0.03 92.77 Average: 5 5.00 0.00 1.60 0.60 0.03 92.77 Average: 6 4.87 0.00 1.33 2.80 0.03 90.98 Average: 7 4.80 0.00 1.37 0.19 0.03 93.61