---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1395 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 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-1395) 07/18/23 _x86_64_ (8 CPU) 03:36:25 LINUX RESTART (8 CPU) 03:37:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:01 257.27 10.24 247.03 0.00 1755.28 39736.32 0.00 03:39:01 62.96 0.18 62.77 0.00 10.93 35185.07 0.00 03:40:01 1.63 0.00 1.63 0.00 0.00 18.41 0.00 03:41:01 1.27 0.00 1.27 0.00 0.00 14.80 0.00 03:42:01 53.62 11.60 42.03 0.00 5176.74 8850.39 0.00 03:43:01 6.30 0.02 6.28 0.00 0.13 125.85 0.00 03:44:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 Average: 53.95 3.11 50.83 0.00 988.19 11859.28 0.00 03:37:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 28242636 31477392 822768 2.50 90724 3360424 2187768 6.45 1495328 2709672 759472 03:39:01 28651820 31587236 717080 2.18 94984 3069124 1742816 5.14 1097944 2712816 332 03:40:01 28651916 31587412 716608 2.18 95016 3069128 1742816 5.14 1098432 2712820 20 03:41:01 28655820 31591392 712480 2.17 95044 3069128 1742816 5.14 1094292 2712820 224 03:42:01 28118208 31566600 720060 2.19 129436 3530348 1795876 5.29 1420780 2884704 924 03:43:01 28135192 31578712 708416 2.15 128048 3527096 1795492 5.29 1408928 2881456 4 03:44:01 28134616 31578264 708840 2.16 128140 3527092 1795492 5.29 1409044 2881468 8 Average: 28370030 31566715 729465 2.22 108770 3307477 1829011 5.39 1289250 2785108 108712 03:37:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 veth9ee826a 74.47 140.60 6.44 1034.56 0.00 0.00 0.00 0.08 03:38:01 lo 2.83 2.83 0.27 0.27 0.00 0.00 0.00 0.00 03:38:01 ens3 426.77 242.98 7231.48 70.07 0.00 0.00 0.00 0.00 03:38:01 docker0 79.16 144.39 5.92 1085.41 0.00 0.00 0.00 0.00 03:39:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:39:01 ens3 106.40 64.99 2529.79 14.87 0.00 0.00 0.00 0.00 03:39:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 4.27 2.72 11.83 0.37 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 ens3 0.58 0.33 0.27 0.20 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:42:01 ens3 186.14 79.55 2922.66 5.72 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 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: ens3 101.95 54.93 1787.76 12.76 0.00 0.00 0.00 0.00 Average: docker0 11.00 20.04 0.82 150.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1395) 07/18/23 _x86_64_ (8 CPU) 03:36:25 LINUX RESTART (8 CPU) 03:37:03 CPU %user %nice %system %iowait %steal %idle 03:38:01 all 26.46 0.00 6.57 2.06 0.09 64.81 03:38:01 0 26.08 0.00 6.00 0.56 0.07 67.29 03:38:01 1 27.83 0.00 5.95 0.31 0.09 65.82 03:38:01 2 28.20 0.00 5.98 0.12 0.09 65.61 03:38:01 3 25.18 0.00 5.98 3.21 0.07 65.55 03:38:01 4 27.50 0.00 6.69 8.00 0.11 57.70 03:38:01 5 26.16 0.00 8.26 3.06 0.09 62.44 03:38:01 6 24.84 0.00 6.81 0.47 0.10 67.77 03:38:01 7 25.88 0.00 6.92 0.79 0.11 66.30 03:39:01 all 10.91 0.00 2.03 1.16 0.04 85.86 03:39:01 0 11.00 0.00 1.78 0.18 0.03 87.00 03:39:01 1 11.90 0.00 2.13 0.03 0.03 85.90 03:39:01 2 10.96 0.00 2.93 0.25 0.03 85.82 03:39:01 3 11.91 0.00 2.56 3.93 0.05 81.55 03:39:01 4 10.27 0.00 1.52 1.15 0.03 87.03 03:39:01 5 10.49 0.00 1.66 0.03 0.02 87.80 03:39:01 6 10.32 0.00 2.11 3.56 0.03 83.97 03:39:01 7 10.45 0.00 1.53 0.15 0.05 87.82 03:40:01 all 0.04 0.00 0.01 0.00 0.00 99.94 03:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:40:01 1 0.03 0.00 0.05 0.00 0.02 99.90 03:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 5 0.13 0.00 0.00 0.00 0.00 99.87 03:40:01 6 0.03 0.00 0.00 0.02 0.02 99.93 03:40:01 7 0.07 0.00 0.02 0.00 0.00 99.92 03:41:01 all 0.05 0.00 0.01 0.00 0.01 99.93 03:41:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:41:01 1 0.05 0.00 0.03 0.00 0.00 99.92 03:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:41:01 3 0.07 0.00 0.00 0.00 0.00 99.93 03:41:01 4 0.02 0.00 0.00 0.02 0.02 99.95 03:41:01 5 0.17 0.00 0.00 0.00 0.02 99.82 03:41:01 6 0.05 0.00 0.02 0.00 0.00 99.93 03:41:01 7 0.03 0.00 0.03 0.02 0.02 99.90 03:42:01 all 2.32 0.00 1.60 0.62 0.02 95.43 03:42:01 0 3.34 0.00 1.45 0.37 0.02 94.82 03:42:01 1 1.85 0.00 2.54 0.58 0.02 95.01 03:42:01 2 1.79 0.00 1.03 0.40 0.02 96.76 03:42:01 3 3.21 0.00 1.52 0.53 0.03 94.70 03:42:01 4 2.12 0.00 2.92 0.77 0.02 94.17 03:42:01 5 2.15 0.00 1.19 0.83 0.02 95.81 03:42:01 6 1.98 0.00 0.92 0.07 0.02 97.02 03:42:01 7 2.14 0.00 1.26 1.44 0.03 95.13 03:43:01 all 0.31 0.00 0.06 0.01 0.00 99.61 03:43:01 0 0.05 0.00 0.07 0.00 0.00 99.88 03:43:01 1 0.05 0.00 0.07 0.00 0.00 99.88 03:43:01 2 0.10 0.00 0.05 0.00 0.00 99.85 03:43:01 3 0.07 0.00 0.07 0.00 0.00 99.87 03:43:01 4 0.05 0.00 0.05 0.02 0.00 99.88 03:43:01 5 0.27 0.00 0.12 0.02 0.00 99.60 03:43:01 6 1.76 0.00 0.03 0.00 0.00 98.21 03:43:01 7 0.13 0.00 0.07 0.07 0.00 99.73 03:44:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:44:01 0 0.00 0.00 0.02 0.02 0.02 99.95 03:44:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:44:01 2 0.00 0.00 0.03 0.00 0.00 99.97 03:44:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 6 0.13 0.00 0.02 0.00 0.00 99.85 03:44:01 7 0.02 0.00 0.03 0.03 0.02 99.90 Average: all 5.58 0.00 1.44 0.54 0.02 92.41 Average: 0 5.64 0.00 1.30 0.16 0.02 92.89 Average: 1 5.82 0.00 1.51 0.13 0.02 92.52 Average: 2 5.72 0.00 1.40 0.11 0.02 92.75 Average: 3 5.63 0.00 1.42 1.08 0.02 91.85 Average: 4 5.54 0.00 1.56 1.38 0.02 91.50 Average: 5 5.49 0.00 1.56 0.55 0.02 92.39 Average: 6 5.46 0.00 1.38 0.59 0.02 92.55 Average: 7 5.38 0.00 1.37 0.35 0.03 92.87