---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16489 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 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-16489) 11/03/23 _x86_64_ (8 CPU) 22:22:10 LINUX RESTART (8 CPU) 22:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:24:01 101.80 2.98 98.81 0.00 418.64 34562.01 0.00 22:25:01 75.75 0.17 75.59 0.00 4.53 32196.25 0.00 22:26:01 1.18 0.00 1.18 0.00 0.00 13.46 0.00 22:27:01 1.83 0.00 1.83 0.00 0.00 21.20 0.00 22:28:01 53.19 11.61 41.58 0.00 5176.87 8435.93 0.00 22:29:01 5.57 0.02 5.55 0.00 0.13 113.05 0.00 22:30:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 Average: 34.23 2.11 32.12 0.00 800.92 10708.28 0.00 22:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:24:01 28148712 31043388 1257612 3.82 96084 3015556 2248824 6.63 1728796 2554404 415348 22:25:01 28732176 31546700 760604 2.31 99760 2938244 1733848 5.11 1131568 2579284 152 22:26:01 28732352 31547024 759924 2.31 99820 2938248 1733848 5.11 1131320 2579288 4 22:27:01 28743592 31558376 748236 2.28 99884 2938240 1750160 5.16 1119772 2579288 16 22:28:01 28261488 31535596 741636 2.26 129620 3363344 1683260 4.96 1428612 2715708 948 22:29:01 28267624 31536844 740468 2.25 128188 3360088 1676764 4.94 1425812 2712500 16 22:30:01 28267804 31537140 740116 2.25 128272 3360092 1676764 4.94 1425908 2712508 16 Average: 28450535 31472153 821228 2.50 111661 3130545 1786210 5.26 1341684 2633283 59500 22:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:24:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 22:24:01 veth838e454 64.68 101.02 6.34 1038.66 0.00 0.00 0.00 0.09 22:24:01 ens3 256.02 159.77 4261.37 31.82 0.00 0.00 0.00 0.00 22:24:01 docker0 69.29 104.86 6.00 1089.57 0.00 0.00 0.00 0.00 22:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:25:01 ens3 104.02 69.17 2528.49 86.39 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.87 0.28 0.28 0.20 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 ens3 0.68 0.25 0.14 0.08 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:28:01 ens3 175.05 78.94 2735.91 5.86 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 ens3 0.28 0.20 0.02 0.01 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 76.29 43.82 1353.93 17.73 0.00 0.00 0.00 0.00 Average: docker0 9.76 14.77 0.84 153.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16489) 11/03/23 _x86_64_ (8 CPU) 22:22:10 LINUX RESTART (8 CPU) 22:23:02 CPU %user %nice %system %iowait %steal %idle 22:24:01 all 21.47 0.00 3.52 2.18 0.06 72.78 22:24:01 0 21.83 0.00 3.54 1.42 0.07 73.15 22:24:01 1 21.57 0.00 3.48 0.93 0.07 73.95 22:24:01 2 21.35 0.00 3.07 0.20 0.05 75.32 22:24:01 3 21.76 0.00 3.75 2.10 0.07 72.32 22:24:01 4 21.36 0.00 3.42 1.37 0.05 73.80 22:24:01 5 21.12 0.00 4.11 10.48 0.05 64.23 22:24:01 6 21.20 0.00 3.18 0.55 0.09 74.99 22:24:01 7 21.54 0.00 3.58 0.39 0.05 74.44 22:25:01 all 9.46 0.00 1.92 2.27 0.04 86.30 22:25:01 0 8.25 0.00 1.88 2.81 0.03 87.02 22:25:01 1 9.37 0.00 2.22 7.51 0.05 80.85 22:25:01 2 9.31 0.00 2.23 0.22 0.05 88.19 22:25:01 3 9.80 0.00 1.75 0.08 0.03 88.33 22:25:01 4 9.95 0.00 1.70 3.77 0.05 84.53 22:25:01 5 8.70 0.00 2.18 3.45 0.03 85.63 22:25:01 6 10.18 0.00 1.39 0.18 0.03 88.21 22:25:01 7 10.10 0.00 2.03 0.18 0.03 87.65 22:26:01 all 0.10 0.00 0.02 0.03 0.00 99.84 22:26:01 0 0.00 0.00 0.00 0.20 0.00 99.80 22:26:01 1 0.02 0.00 0.03 0.03 0.00 99.92 22:26:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:26:01 5 0.00 0.00 0.03 0.03 0.00 99.93 22:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:26:01 7 0.73 0.00 0.03 0.00 0.02 99.22 22:27:01 all 0.11 0.00 0.02 0.00 0.01 99.85 22:27:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:27:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:27:01 2 0.05 0.00 0.03 0.00 0.03 99.88 22:27:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:27:01 4 0.05 0.00 0.00 0.00 0.02 99.93 22:27:01 5 0.02 0.00 0.03 0.02 0.02 99.92 22:27:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:27:01 7 0.68 0.00 0.00 0.00 0.00 99.32 22:28:01 all 2.53 0.00 1.28 0.94 0.02 95.23 22:28:01 0 1.40 0.00 0.72 1.62 0.02 96.24 22:28:01 1 3.24 0.00 1.92 1.65 0.02 93.17 22:28:01 2 2.46 0.00 1.07 0.80 0.03 95.64 22:28:01 3 3.09 0.00 0.95 0.40 0.02 95.55 22:28:01 4 1.82 0.00 0.97 0.05 0.02 97.15 22:28:01 5 2.62 0.00 1.52 1.17 0.02 94.67 22:28:01 6 2.15 0.00 2.24 1.10 0.02 94.49 22:28:01 7 3.45 0.00 0.88 0.70 0.03 94.93 22:29:01 all 0.08 0.00 0.04 0.02 0.01 99.85 22:29:01 0 0.07 0.00 0.03 0.05 0.02 99.83 22:29:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:29:01 2 0.10 0.00 0.05 0.02 0.00 99.83 22:29:01 3 0.25 0.00 0.08 0.00 0.02 99.65 22:29:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:29:01 5 0.12 0.00 0.02 0.05 0.02 99.80 22:29:01 6 0.00 0.00 0.07 0.02 0.00 99.92 22:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:30:01 0 0.03 0.00 0.02 0.02 0.00 99.93 22:30:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:30:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.76 0.00 0.96 0.77 0.02 93.48 Average: 0 4.45 0.00 0.88 0.87 0.02 93.78 Average: 1 4.83 0.00 1.10 1.44 0.03 92.60 Average: 2 4.70 0.00 0.92 0.18 0.03 94.18 Average: 3 4.93 0.00 0.93 0.36 0.02 93.76 Average: 4 4.68 0.00 0.86 0.74 0.02 93.70 Average: 5 4.59 0.00 1.12 2.14 0.02 92.13 Average: 6 4.74 0.00 0.98 0.26 0.02 94.00 Average: 7 5.16 0.00 0.93 0.18 0.02 93.71