---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15470 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-15470) 05/15/23 _x86_64_ (8 CPU) 22:59:55 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 365.11 47.83 317.28 0.00 5409.50 190857.66 0.00 23:02:01 56.59 1.97 54.62 0.00 57.72 36856.39 0.00 23:03:01 44.34 0.13 44.21 0.00 6.40 21832.64 0.00 23:04:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 23:05:01 4.88 2.02 2.87 0.00 2336.01 97.72 0.00 23:06:01 25.13 8.22 16.91 0.00 1118.88 3653.12 0.00 23:07:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 23:08:01 0.88 0.00 0.88 0.00 0.00 11.07 0.00 Average: 62.37 7.52 54.85 0.00 1116.09 31667.13 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 29210672 31561352 759784 2.31 71244 2561848 2043436 6.02 1022656 2302816 680056 23:02:01 28101640 31029324 1268036 3.86 91604 3059492 2305896 6.80 1692268 2656408 136440 23:03:01 28618644 31554052 747828 2.27 95524 3071544 1768944 5.21 1136156 2708952 128 23:04:01 28618784 31554272 747372 2.27 95564 3071552 1768944 5.21 1135840 2708956 152 23:05:01 28447744 31556716 744952 2.27 97224 3239032 1772516 5.22 1150448 2859912 94612 23:06:01 28384876 31541988 751328 2.28 101056 3275296 1806140 5.32 1289472 2764320 172 23:07:01 28387276 31544512 748736 2.28 101092 3275300 1806140 5.32 1286836 2764324 12 23:08:01 28387772 31545016 748140 2.28 101112 3275304 1806140 5.32 1287016 2764332 156 Average: 28519676 31485904 814522 2.48 94302 3103671 1884770 5.55 1250086 2691252 113966 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 docker0 4.83 3.88 0.60 49.32 0.00 0.00 0.00 0.00 23:01:01 ens3 612.40 380.24 6728.84 94.56 0.00 0.00 0.00 0.00 23:01:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 23:02:01 veth29f4256 36.28 66.39 3.28 576.34 0.00 0.00 0.00 0.05 23:02:01 docker0 36.28 66.27 2.79 576.33 0.00 0.00 0.00 0.00 23:02:01 ens3 105.82 60.34 611.92 21.57 0.00 0.00 0.00 0.00 23:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 93.60 54.67 2526.57 12.71 0.00 0.00 0.00 0.00 23:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 78.77 32.26 1374.12 2.47 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.67 0.52 0.37 0.18 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 4.60 2.75 11.91 0.19 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 5.14 8.77 0.42 78.21 0.00 0.00 0.00 0.00 Average: ens3 112.05 66.36 1406.75 16.46 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15470) 05/15/23 _x86_64_ (8 CPU) 22:59:55 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 9.47 0.00 3.00 3.77 0.11 83.64 23:01:01 0 9.25 0.00 2.37 4.48 0.10 83.80 23:01:01 1 8.20 0.00 2.79 2.35 0.10 86.56 23:01:01 2 12.47 0.00 2.17 3.92 0.12 81.33 23:01:01 3 9.65 0.00 3.69 0.49 0.10 86.07 23:01:01 4 10.89 0.00 3.98 3.79 0.13 81.20 23:01:01 5 8.64 0.00 3.91 4.55 0.10 82.80 23:01:01 6 8.61 0.00 2.62 9.73 0.10 78.95 23:01:01 7 8.04 0.00 2.52 0.87 0.12 88.46 23:02:01 all 25.28 0.00 3.66 3.85 0.11 67.11 23:02:01 0 25.54 0.00 3.63 1.59 0.08 69.16 23:02:01 1 25.03 0.00 3.76 12.37 0.10 58.74 23:02:01 2 25.20 0.00 3.92 15.74 0.10 55.03 23:02:01 3 24.66 0.00 3.60 0.18 0.12 71.44 23:02:01 4 25.18 0.00 3.54 0.17 0.10 71.01 23:02:01 5 25.99 0.00 3.59 0.44 0.12 69.87 23:02:01 6 24.86 0.00 3.75 0.15 0.12 71.13 23:02:01 7 25.80 0.00 3.47 0.13 0.12 70.49 23:03:01 all 5.83 0.00 1.89 2.31 0.10 89.88 23:03:01 0 5.93 0.00 1.74 0.85 0.12 91.35 23:03:01 1 6.00 0.00 1.92 5.72 0.08 86.28 23:03:01 2 5.71 0.00 1.29 0.00 0.07 92.93 23:03:01 3 5.52 0.00 3.45 0.42 0.08 90.53 23:03:01 4 5.66 0.00 1.78 0.18 0.07 92.31 23:03:01 5 6.77 0.00 1.78 0.00 0.13 91.32 23:03:01 6 6.31 0.00 1.97 10.75 0.13 80.83 23:03:01 7 4.76 0.00 1.15 0.59 0.08 93.42 23:04:01 all 0.08 0.00 0.01 0.01 0.01 99.90 23:04:01 0 0.45 0.00 0.02 0.00 0.02 99.52 23:04:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 3 0.12 0.00 0.02 0.00 0.02 99.85 23:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 6 0.02 0.00 0.02 0.05 0.00 99.92 23:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 all 0.29 0.00 0.12 0.18 0.01 99.39 23:05:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:05:01 1 0.03 0.00 0.20 0.03 0.00 99.73 23:05:01 2 0.60 0.00 0.13 0.03 0.02 99.22 23:05:01 3 0.12 0.00 0.07 0.10 0.02 99.70 23:05:01 4 1.15 0.00 0.38 0.90 0.00 97.57 23:05:01 5 0.08 0.00 0.05 0.00 0.02 99.85 23:05:01 6 0.32 0.00 0.10 0.38 0.02 99.18 23:05:01 7 0.02 0.00 0.03 0.02 0.02 99.92 23:06:01 all 0.94 0.00 0.31 0.27 0.02 98.45 23:06:01 0 1.15 0.00 0.48 0.02 0.02 98.33 23:06:01 1 0.48 0.00 0.35 0.20 0.02 98.95 23:06:01 2 0.33 0.00 0.23 0.10 0.02 99.32 23:06:01 3 2.14 0.00 0.18 0.05 0.02 97.61 23:06:01 4 1.42 0.00 0.33 0.13 0.02 98.10 23:06:01 5 0.72 0.00 0.37 1.29 0.02 97.61 23:06:01 6 0.62 0.00 0.33 0.40 0.02 98.63 23:06:01 7 0.67 0.00 0.23 0.02 0.02 99.07 23:07:01 all 0.24 0.00 0.02 0.06 0.01 99.67 23:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:07:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:07:01 2 0.02 0.00 0.02 0.42 0.02 99.53 23:07:01 3 1.81 0.00 0.03 0.00 0.02 98.14 23:07:01 4 0.02 0.00 0.02 0.08 0.02 99.87 23:07:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 all 0.09 0.00 0.02 0.04 0.02 99.83 23:08:01 0 0.23 0.00 0.00 0.00 0.02 99.75 23:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 2 0.02 0.00 0.03 0.30 0.07 99.58 23:08:01 3 0.43 0.00 0.07 0.00 0.02 99.48 23:08:01 4 0.00 0.00 0.00 0.05 0.02 99.93 23:08:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 23:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.26 0.00 1.12 1.31 0.05 92.26 Average: 0 5.31 0.00 1.03 0.86 0.05 92.75 Average: 1 4.96 0.00 1.12 2.58 0.04 91.30 Average: 2 5.53 0.00 0.97 2.56 0.05 90.90 Average: 3 5.53 0.00 1.38 0.15 0.05 92.89 Average: 4 5.52 0.00 1.25 0.66 0.04 92.52 Average: 5 5.26 0.00 1.21 0.78 0.05 92.70 Average: 6 5.07 0.00 1.10 2.67 0.05 91.11 Average: 7 4.90 0.00 0.92 0.20 0.05 93.92