---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2189 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-2189) 07/26/23 _x86_64_ (8 CPU) 07:22:37 LINUX RESTART (8 CPU) 07:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:24:01 275.02 38.57 236.45 0.00 4294.73 57979.05 0.00 07:25:01 40.73 0.38 40.34 0.00 4.27 20527.38 0.00 07:26:01 30.00 0.07 29.93 0.00 8.53 16453.01 0.00 07:27:01 1.68 0.00 1.68 0.00 0.00 18.93 0.00 07:28:01 52.30 11.60 40.70 0.00 5175.87 8759.08 0.00 07:29:01 6.20 0.00 6.20 0.00 0.00 165.54 0.00 07:30:01 3.45 0.02 3.43 0.00 0.13 89.32 0.00 07:31:01 1.67 0.00 1.67 0.00 0.00 18.40 0.00 Average: 50.91 6.26 44.65 0.00 1178.99 12906.83 0.00 07:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 29152896 31575960 740004 2.25 73976 2624184 1847744 5.45 1004676 2364324 7072 07:25:01 28606744 31549516 759888 2.31 95020 3086988 2046300 6.03 1128160 2741288 478192 07:26:01 28649612 31585700 723128 2.20 95904 3069220 1749604 5.16 1106184 2710916 8 07:27:01 28649504 31585872 722648 2.20 95984 3069220 1749604 5.16 1106024 2710916 48 07:28:01 28176128 31566584 723196 2.20 117516 3486996 1844820 5.44 1375900 2879632 768 07:29:01 28120056 31569088 721172 2.19 130664 3530440 1810284 5.34 1427320 2881212 4 07:30:01 28133420 31577632 712416 2.17 129252 3527188 1762784 5.20 1417780 2877988 16 07:31:01 28133284 31577540 712312 2.17 129296 3527192 1762784 5.20 1417860 2877992 172 Average: 28452706 31573486 726846 2.21 108452 3240178 1821740 5.37 1247988 2755534 60785 07:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 07:24:01 ens3 551.87 363.29 6783.27 118.39 0.00 0.00 0.00 0.00 07:24:01 veth00e9b9c 5.46 9.35 0.45 21.59 0.00 0.00 0.00 0.00 07:24:01 docker0 9.71 12.86 0.86 70.23 0.00 0.00 0.00 0.00 07:25:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:25:01 ens3 229.11 126.83 3527.10 20.99 0.00 0.00 0.00 0.00 07:25:01 docker0 68.24 127.50 5.03 1000.55 0.00 0.00 0.00 0.00 07:26:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 ens3 11.86 8.85 12.74 4.86 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:28:01 ens3 211.03 102.15 2923.50 7.07 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 ens3 0.80 0.60 0.34 0.14 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 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: ens3 124.74 74.64 1645.13 18.73 0.00 0.00 0.00 0.00 Average: docker0 9.74 17.55 0.74 133.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2189) 07/26/23 _x86_64_ (8 CPU) 07:22:37 LINUX RESTART (8 CPU) 07:23:02 CPU %user %nice %system %iowait %steal %idle 07:24:01 all 9.80 0.00 3.51 3.91 0.08 82.70 07:24:01 0 9.60 0.00 3.16 3.63 0.07 83.53 07:24:01 1 9.70 0.00 3.41 6.17 0.09 80.64 07:24:01 2 10.02 0.00 4.22 0.23 0.07 85.46 07:24:01 3 8.32 0.00 3.60 6.50 0.09 81.49 07:24:01 4 8.71 0.00 2.73 2.78 0.05 85.72 07:24:01 5 9.16 0.00 3.60 6.66 0.09 80.49 07:24:01 6 12.01 0.00 4.19 4.14 0.07 79.58 07:24:01 7 10.86 0.00 3.17 1.00 0.09 84.89 07:25:01 all 32.27 0.00 5.74 1.01 0.08 60.91 07:25:01 0 32.42 0.00 5.88 0.03 0.08 61.58 07:25:01 1 32.19 0.00 6.17 0.03 0.07 61.54 07:25:01 2 32.45 0.00 5.45 0.05 0.08 61.97 07:25:01 3 31.34 0.00 6.34 5.24 0.08 57.00 07:25:01 4 32.68 0.00 5.70 0.07 0.08 61.47 07:25:01 5 32.98 0.00 5.50 0.10 0.08 61.33 07:25:01 6 31.69 0.00 5.10 0.24 0.07 62.90 07:25:01 7 32.38 0.00 5.74 2.31 0.07 59.50 07:26:01 all 0.84 0.00 0.45 0.56 0.02 98.13 07:26:01 0 0.82 0.00 0.50 0.13 0.02 98.53 07:26:01 1 1.02 0.00 0.30 0.00 0.02 98.67 07:26:01 2 0.57 0.00 1.11 2.21 0.03 96.07 07:26:01 3 0.62 0.00 0.25 0.02 0.00 99.11 07:26:01 4 0.89 0.00 0.32 0.57 0.02 98.20 07:26:01 5 1.22 0.00 0.25 0.00 0.02 98.51 07:26:01 6 0.83 0.00 0.20 0.00 0.02 98.95 07:26:01 7 0.74 0.00 0.64 1.60 0.03 96.99 07:27:01 all 0.11 0.00 0.02 0.01 0.00 99.86 07:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:27:01 2 0.00 0.00 0.05 0.02 0.02 99.92 07:27:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:27:01 4 0.07 0.00 0.02 0.00 0.00 99.92 07:27:01 5 0.10 0.00 0.05 0.00 0.00 99.85 07:27:01 6 0.66 0.00 0.00 0.00 0.00 99.34 07:27:01 7 0.02 0.00 0.00 0.03 0.00 99.95 07:28:01 all 2.45 0.00 1.22 0.63 0.02 95.67 07:28:01 0 1.90 0.00 1.32 1.23 0.02 95.53 07:28:01 1 2.07 0.00 1.79 0.78 0.02 95.34 07:28:01 2 1.92 0.00 1.82 1.05 0.03 95.17 07:28:01 3 3.49 0.00 1.30 0.13 0.02 95.05 07:28:01 4 1.44 0.00 0.82 0.32 0.03 97.39 07:28:01 5 3.52 0.00 0.99 0.65 0.02 94.82 07:28:01 6 2.99 0.00 0.76 0.31 0.02 95.92 07:28:01 7 2.26 0.00 0.97 0.57 0.03 96.16 07:29:01 all 0.13 0.00 0.41 0.02 0.00 99.44 07:29:01 0 0.13 0.00 0.20 0.00 0.02 99.65 07:29:01 1 0.08 0.00 0.15 0.02 0.00 99.75 07:29:01 2 0.07 0.00 0.22 0.08 0.00 99.63 07:29:01 3 0.15 0.00 0.62 0.02 0.00 99.22 07:29:01 4 0.17 0.00 0.58 0.00 0.00 99.25 07:29:01 5 0.20 0.00 0.18 0.02 0.00 99.60 07:29:01 6 0.20 0.00 0.17 0.00 0.00 99.63 07:29:01 7 0.07 0.00 1.13 0.00 0.00 98.80 07:30:01 all 0.08 0.00 0.05 0.01 0.01 99.85 07:30:01 0 0.15 0.00 0.03 0.00 0.00 99.82 07:30:01 1 0.03 0.00 0.07 0.02 0.02 99.87 07:30:01 2 0.03 0.00 0.07 0.05 0.00 99.85 07:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 07:30:01 4 0.07 0.00 0.05 0.00 0.02 99.87 07:30:01 5 0.12 0.00 0.05 0.00 0.02 99.82 07:30:01 6 0.23 0.00 0.10 0.00 0.00 99.67 07:30:01 7 0.00 0.00 0.03 0.00 0.00 99.97 07:31:01 all 0.02 0.00 0.01 0.00 0.01 99.96 07:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:31:01 2 0.00 0.00 0.00 0.03 0.00 99.97 07:31:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:31:01 4 0.05 0.00 0.02 0.00 0.00 99.93 07:31:01 5 0.05 0.00 0.02 0.00 0.02 99.92 07:31:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:31:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.67 0.00 1.41 0.75 0.03 92.14 Average: 0 5.58 0.00 1.37 0.60 0.03 92.42 Average: 1 5.61 0.00 1.48 0.86 0.03 92.03 Average: 2 5.58 0.00 1.59 0.47 0.03 92.33 Average: 3 5.47 0.00 1.51 1.47 0.03 91.53 Average: 4 5.48 0.00 1.27 0.46 0.03 92.77 Average: 5 5.89 0.00 1.32 0.91 0.03 91.85 Average: 6 6.03 0.00 1.30 0.58 0.02 92.06 Average: 7 5.74 0.00 1.45 0.68 0.03 92.10