---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-462 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-462) 09/21/22 _x86_64_ (8 CPU) 20:22:05 LINUX RESTART (8 CPU) 20:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:24:01 75.44 0.95 74.49 0.00 43.46 40746.01 0.00 20:25:01 67.81 0.22 67.59 0.00 6.80 34588.65 0.00 20:26:01 1.50 0.00 1.50 0.00 0.00 21.20 0.00 20:27:01 3.17 1.02 2.15 0.00 21.86 27.86 0.00 20:28:01 4.32 1.05 3.27 0.00 73.31 45.85 0.00 20:29:01 1.22 0.00 1.22 0.00 0.00 13.86 0.00 20:30:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 20:31:01 1.48 0.00 1.48 0.00 0.00 16.26 0.00 20:32:01 1.05 0.00 1.05 0.00 0.00 13.73 0.00 20:33:02 1.98 0.00 1.98 0.00 0.00 25.32 0.00 20:34:01 1.41 0.25 1.15 0.00 19.66 28.47 0.00 Average: 14.59 0.32 14.27 0.00 15.00 6877.07 0.00 20:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:24:01 28029632 31472232 825168 2.51 94232 3555280 2083360 6.14 1379052 3024300 527852 20:25:01 28620260 31581848 719852 2.19 99360 3091284 1692148 4.99 1117836 2727460 368 20:26:01 28625972 31587608 714136 2.17 99392 3091288 1692148 4.99 1108288 2727464 36 20:27:01 28630248 31592920 709180 2.16 99476 3091904 1730772 5.10 1102912 2727956 236 20:28:01 28622964 31592500 709572 2.16 100864 3097200 1743128 5.14 1104508 2733208 8 20:29:01 28623428 31593024 708996 2.16 100904 3097200 1743128 5.14 1104284 2733208 16 20:30:01 28627356 31596984 704924 2.14 100936 3097204 1759264 5.18 1099492 2733220 160 20:31:01 28627568 31597244 704596 2.14 100968 3097204 1759264 5.18 1099372 2733224 144 20:32:01 28627972 31597696 704304 2.14 101000 3097208 1759264 5.18 1099552 2733240 112 20:33:02 28627600 31597348 704512 2.14 101056 3097192 1759264 5.18 1099600 2733224 160 20:34:01 28625460 31596528 704764 2.14 101100 3098376 1742540 5.14 1102292 2733388 1084 Average: 28571678 31582357 719091 2.19 99935 3137395 1769480 5.21 1128835 2758172 48198 20:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:24:01 docker0 72.00 89.22 5.90 1162.73 0.00 0.00 0.00 0.00 20:24:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:24:01 ens3 267.16 177.12 5117.57 28.69 0.00 0.00 0.00 0.00 20:24:01 veth493f0bf 72.00 89.34 6.89 1162.74 0.00 0.00 0.00 0.10 20:25:01 docker0 1.00 1.02 0.07 1.53 0.00 0.00 0.00 0.00 20:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:25:01 ens3 110.55 76.94 2534.92 17.63 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 1.73 1.48 8.67 0.12 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 0.72 0.12 0.06 0.01 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:28:01 ens3 2.37 2.27 1.00 0.69 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:02 ens3 0.35 0.23 0.20 0.07 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 20:34:01 ens3 11.68 7.17 12.62 4.63 0.00 0.00 0.00 0.00 Average: docker0 6.65 8.22 0.54 106.00 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 35.93 24.17 698.74 4.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-462) 09/21/22 _x86_64_ (8 CPU) 20:22:05 LINUX RESTART (8 CPU) 20:23:01 CPU %user %nice %system %iowait %steal %idle 20:24:01 all 45.43 0.00 7.42 0.46 0.10 46.60 20:24:01 0 46.44 0.00 6.92 0.03 0.10 46.50 20:24:01 1 45.43 0.00 7.89 0.68 0.10 45.89 20:24:01 2 45.96 0.00 6.96 0.02 0.10 46.96 20:24:01 3 45.08 0.00 7.27 0.02 0.10 47.53 20:24:01 4 45.26 0.00 7.57 2.64 0.08 44.44 20:24:01 5 46.33 0.00 7.43 0.12 0.10 46.02 20:24:01 6 44.15 0.00 7.18 0.03 0.10 48.54 20:24:01 7 44.76 0.00 8.13 0.14 0.10 46.87 20:25:01 all 17.09 0.00 3.39 0.42 0.05 79.05 20:25:01 0 17.05 0.00 3.31 0.02 0.05 79.58 20:25:01 1 16.89 0.00 3.56 1.29 0.05 78.22 20:25:01 2 17.76 0.00 2.84 0.00 0.03 79.36 20:25:01 3 16.98 0.00 3.48 0.02 0.05 79.47 20:25:01 4 16.54 0.00 3.40 0.19 0.05 79.82 20:25:01 5 17.21 0.00 3.72 1.60 0.05 77.43 20:25:01 6 17.46 0.00 3.15 0.18 0.03 79.17 20:25:01 7 16.85 0.00 3.65 0.05 0.07 79.38 20:26:01 all 0.04 0.00 0.02 0.01 0.00 99.93 20:26:01 0 0.10 0.00 0.02 0.00 0.00 99.88 20:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 3 0.08 0.00 0.07 0.00 0.02 99.83 20:26:01 4 0.05 0.00 0.00 0.03 0.00 99.92 20:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:26:01 7 0.05 0.00 0.03 0.00 0.00 99.92 20:27:01 all 0.07 0.00 0.05 0.01 0.01 99.86 20:27:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:27:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:27:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:27:01 3 0.13 0.00 0.12 0.00 0.02 99.73 20:27:01 4 0.05 0.00 0.07 0.02 0.00 99.87 20:27:01 5 0.07 0.00 0.03 0.00 0.00 99.90 20:27:01 6 0.02 0.00 0.02 0.02 0.02 99.93 20:27:01 7 0.22 0.00 0.08 0.02 0.00 99.68 20:28:01 all 0.07 0.00 0.06 0.01 0.01 99.85 20:28:01 0 0.08 0.00 0.03 0.02 0.02 99.85 20:28:01 1 0.05 0.00 0.03 0.03 0.00 99.88 20:28:01 2 0.08 0.00 0.08 0.00 0.00 99.83 20:28:01 3 0.12 0.00 0.03 0.00 0.02 99.83 20:28:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:28:01 5 0.05 0.00 0.02 0.02 0.00 99.92 20:28:01 6 0.08 0.00 0.22 0.05 0.00 99.65 20:28:01 7 0.07 0.00 0.03 0.00 0.02 99.88 20:29:01 all 0.10 0.00 0.02 0.00 0.01 99.87 20:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 1 0.03 0.00 0.03 0.02 0.02 99.90 20:29:01 2 0.65 0.00 0.05 0.00 0.02 99.28 20:29:01 3 0.08 0.00 0.05 0.00 0.03 99.83 20:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 all 0.27 0.00 0.01 0.00 0.00 99.70 20:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 2 2.00 0.00 0.02 0.00 0.00 97.98 20:30:01 3 0.08 0.00 0.03 0.00 0.02 99.87 20:30:01 4 0.02 0.00 0.03 0.02 0.00 99.93 20:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 6 0.03 0.00 0.03 0.02 0.00 99.92 20:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 all 0.27 0.00 0.02 0.00 0.00 99.71 20:31:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 2 1.97 0.00 0.00 0.00 0.00 98.03 20:31:01 3 0.03 0.00 0.07 0.00 0.00 99.90 20:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 6 0.07 0.00 0.03 0.02 0.02 99.87 20:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:32:01 all 0.23 0.00 0.02 0.00 0.00 99.75 20:32:01 0 0.07 0.00 0.02 0.00 0.02 99.90 20:32:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:32:01 2 1.65 0.00 0.05 0.00 0.00 98.30 20:32:01 3 0.02 0.00 0.05 0.00 0.02 99.92 20:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:33:02 all 0.06 0.00 0.02 0.01 0.00 99.91 20:33:02 0 0.10 0.00 0.03 0.00 0.00 99.87 20:33:02 1 0.23 0.00 0.03 0.02 0.00 99.72 20:33:02 2 0.02 0.00 0.00 0.00 0.00 99.98 20:33:02 3 0.08 0.00 0.03 0.00 0.02 99.87 20:33:02 4 0.02 0.00 0.03 0.00 0.00 99.95 20:33:02 5 0.02 0.00 0.00 0.00 0.00 99.98 20:33:02 6 0.00 0.00 0.00 0.03 0.00 99.97 20:33:02 7 0.05 0.00 0.00 0.00 0.00 99.95 20:34:01 all 0.43 0.00 0.15 0.01 0.01 99.41 20:34:01 0 0.12 0.00 0.08 0.00 0.00 99.80 20:34:01 1 0.58 0.00 0.29 0.02 0.02 99.10 20:34:01 2 0.83 0.00 0.15 0.02 0.02 98.98 20:34:01 3 0.24 0.00 0.19 0.00 0.02 99.56 20:34:01 4 0.78 0.00 0.08 0.00 0.00 99.14 20:34:01 5 0.14 0.00 0.14 0.00 0.00 99.73 20:34:01 6 0.61 0.00 0.14 0.02 0.00 99.24 20:34:01 7 0.14 0.00 0.10 0.00 0.02 99.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.77 0.00 1.01 0.08 0.02 93.12 Average: 0 5.77 0.00 0.95 0.01 0.02 93.26 Average: 1 5.70 0.00 1.07 0.19 0.02 93.02 Average: 2 6.40 0.00 0.92 0.00 0.02 92.67 Average: 3 5.67 0.00 1.03 0.00 0.03 93.27 Average: 4 5.65 0.00 1.01 0.26 0.01 93.07 Average: 5 5.75 0.00 1.02 0.16 0.01 93.06 Average: 6 5.62 0.00 0.97 0.03 0.02 93.36 Average: 7 5.60 0.00 1.09 0.02 0.02 93.27