---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7125 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7125) 08/05/24 _x86_64_ (8 CPU) 12:27:13 LINUX RESTART (8 CPU) 12:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:29:01 113.70 3.20 110.50 0.00 432.59 44677.35 0.00 12:30:01 32.51 0.05 32.46 0.00 6.13 9905.43 0.00 12:31:01 0.97 0.00 0.97 0.00 0.00 10.26 0.00 12:32:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 12:33:02 46.68 5.10 41.58 0.00 4341.03 8536.13 0.00 12:34:01 80.23 0.32 79.91 0.00 24.94 39954.46 0.00 Average: 45.84 1.45 44.39 0.00 803.10 17119.78 0.00 12:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 28736232 31543008 766092 2.33 94920 2944184 1839940 5.42 1115140 2591384 259792 12:30:01 28749608 31557216 751008 2.28 95232 2944428 1769008 5.21 1111904 2578808 8 12:31:01 28749676 31557356 750808 2.28 95256 2944428 1769008 5.21 1111932 2578824 16 12:32:01 28750588 31558300 749752 2.28 95288 2944432 1769008 5.21 1110784 2578832 8 12:33:02 28288148 31534912 749840 2.28 124376 3345684 1684928 4.97 1390204 2726676 964 12:34:01 26865368 31515232 762476 2.32 173344 4575868 1754928 5.17 1484960 3926704 512904 Average: 28356603 31544337 754996 2.30 113069 3283171 1764470 5.20 1220821 2830205 128949 12:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 ens3 331.29 192.72 6580.01 39.10 0.00 0.00 0.00 0.00 12:29:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:29:01 docker0 47.29 89.55 4.29 858.90 0.00 0.00 0.00 0.00 12:30:01 ens3 16.01 8.78 15.16 3.32 0.00 0.00 0.00 0.00 12:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 0.43 0.22 0.26 0.19 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 ens3 194.74 93.72 2737.57 6.65 0.00 0.00 0.00 0.00 12:33:02 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 346.22 192.48 7733.64 32.51 0.00 0.00 0.00 0.00 12:34:01 lo 2.24 2.24 0.21 0.21 0.00 0.00 0.00 0.00 12:34:01 docker0 50.71 89.70 4.23 808.08 0.00 0.00 0.00 0.00 Average: ens3 147.59 81.03 2830.88 13.58 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.24 29.71 1.41 276.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7125) 08/05/24 _x86_64_ (8 CPU) 12:27:13 LINUX RESTART (8 CPU) 12:28:01 CPU %user %nice %system %iowait %steal %idle 12:29:01 all 25.79 0.00 5.79 2.03 0.08 66.31 12:29:01 0 26.91 0.00 6.24 6.29 0.10 60.47 12:29:01 1 24.82 0.00 5.75 0.39 0.10 68.94 12:29:01 2 24.97 0.00 6.07 0.63 0.08 68.24 12:29:01 3 25.89 0.00 4.79 0.20 0.08 69.03 12:29:01 4 25.58 0.00 6.04 4.39 0.08 63.90 12:29:01 5 27.76 0.00 5.76 0.17 0.07 66.24 12:29:01 6 25.35 0.00 5.79 0.74 0.08 68.04 12:29:01 7 25.03 0.00 5.86 3.41 0.07 65.64 12:30:01 all 0.24 0.00 0.17 0.42 0.02 99.16 12:30:01 0 0.20 0.00 0.38 2.22 0.02 97.18 12:30:01 1 0.15 0.00 0.15 0.38 0.02 99.30 12:30:01 2 0.20 0.00 0.15 0.00 0.02 99.63 12:30:01 3 0.15 0.00 0.10 0.00 0.00 99.75 12:30:01 4 0.38 0.00 0.17 0.00 0.03 99.42 12:30:01 5 0.23 0.00 0.13 0.02 0.02 99.60 12:30:01 6 0.45 0.00 0.12 0.00 0.00 99.43 12:30:01 7 0.17 0.00 0.15 0.70 0.03 98.95 12:31:01 all 0.02 0.00 0.02 0.00 0.02 99.94 12:31:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:31:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:31:01 2 0.00 0.00 0.00 0.00 0.02 99.98 12:31:01 3 0.00 0.00 0.02 0.00 0.03 99.95 12:31:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:31:01 5 0.00 0.00 0.02 0.00 0.02 99.97 12:31:01 6 0.10 0.00 0.03 0.00 0.00 99.87 12:31:01 7 0.00 0.00 0.03 0.02 0.05 99.90 12:32:01 all 0.10 0.00 0.02 0.00 0.02 99.86 12:32:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:32:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:32:01 2 0.60 0.00 0.03 0.00 0.02 99.35 12:32:01 3 0.02 0.00 0.03 0.00 0.03 99.92 12:32:01 4 0.05 0.00 0.05 0.00 0.02 99.88 12:32:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:32:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:32:01 7 0.03 0.00 0.02 0.02 0.03 99.90 12:33:02 all 2.59 0.00 1.41 0.59 0.03 95.38 12:33:02 0 2.14 0.00 1.03 1.17 0.03 95.63 12:33:02 1 2.88 0.00 0.93 0.02 0.03 96.14 12:33:02 2 4.18 0.00 1.70 0.08 0.03 94.00 12:33:02 3 1.42 0.00 1.52 1.05 0.03 95.97 12:33:02 4 1.63 0.00 2.58 0.13 0.02 95.63 12:33:02 5 2.31 0.00 0.84 0.07 0.03 96.76 12:33:02 6 3.17 0.00 1.39 0.12 0.02 95.31 12:33:02 7 2.99 0.00 1.29 2.09 0.03 93.60 12:34:01 all 7.62 0.00 3.14 1.58 0.06 87.59 12:34:01 0 6.73 0.00 3.50 2.58 0.05 87.14 12:34:01 1 7.98 0.00 3.61 5.97 0.07 82.38 12:34:01 2 8.13 0.00 3.04 0.12 0.07 88.64 12:34:01 3 7.43 0.00 2.68 0.12 0.03 89.74 12:34:01 4 5.79 0.00 3.62 0.38 0.07 90.14 12:34:01 5 8.91 0.00 2.92 1.26 0.05 86.86 12:34:01 6 7.20 0.00 2.83 0.03 0.10 89.83 12:34:01 7 8.83 0.00 2.90 2.23 0.05 85.99 Average: all 6.02 0.00 1.74 0.76 0.04 91.44 Average: 0 5.95 0.00 1.85 2.03 0.04 90.14 Average: 1 5.93 0.00 1.72 1.10 0.04 91.20 Average: 2 6.29 0.00 1.82 0.14 0.04 91.72 Average: 3 5.77 0.00 1.51 0.23 0.04 92.45 Average: 4 5.54 0.00 2.07 0.81 0.04 91.53 Average: 5 6.51 0.00 1.60 0.25 0.03 91.61 Average: 6 6.01 0.00 1.68 0.15 0.04 92.13 Average: 7 6.13 0.00 1.69 1.40 0.04 90.73