---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5595 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-5595) 02/13/23 _x86_64_ (8 CPU) 19:22:34 LINUX RESTART (8 CPU) 19:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:24:01 294.80 15.18 279.62 0.00 1988.89 55487.22 0.00 19:25:01 1.92 0.00 1.92 0.00 0.00 27.88 0.00 19:26:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 19:27:01 0.92 0.00 0.92 0.00 0.00 11.86 0.00 19:28:01 10.43 0.97 9.47 0.00 67.46 477.79 0.00 19:29:01 20.88 0.00 20.88 0.00 0.00 1242.46 0.00 Average: 54.31 2.66 51.66 0.00 338.18 9415.98 0.00 19:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:24:01 28869336 31606080 706208 2.15 76360 2931340 1748080 5.15 1041228 2604188 452 19:25:01 28869064 31606016 705564 2.15 76392 2931472 1748080 5.15 1039940 2604300 52 19:26:01 28869600 31606608 704384 2.14 76420 2931472 1748080 5.15 1039312 2604312 168 19:27:01 28877284 31614368 696496 2.12 76460 2931480 1748080 5.15 1031492 2604332 280 19:28:01 28870644 31615824 694480 2.11 79132 2936648 1764548 5.20 1033808 2609452 52 19:29:01 28869300 31618036 692448 2.11 82644 2936644 1780668 5.25 1035144 2609400 188 Average: 28870871 31611155 699930 2.13 77901 2933176 1756256 5.18 1036821 2605997 199 19:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:24:01 docker0 271.64 239.75 20.98 2805.51 0.00 0.00 0.00 0.00 19:24:01 lo 5.02 5.02 0.48 0.48 0.00 0.00 0.00 0.00 19:24:01 ens3 825.38 710.30 11600.47 131.80 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 ens3 0.98 0.33 0.31 0.20 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:28:01 ens3 1.10 1.05 0.70 0.43 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 ens3 6.32 2.25 8.51 0.21 0.00 0.00 0.00 0.00 Average: docker0 44.65 39.41 3.45 461.13 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 137.12 117.38 1908.30 21.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5595) 02/13/23 _x86_64_ (8 CPU) 19:22:34 LINUX RESTART (8 CPU) 19:23:02 CPU %user %nice %system %iowait %steal %idle 19:24:01 all 9.77 0.00 3.94 1.74 0.07 84.48 19:24:01 0 7.39 0.00 2.99 0.55 0.03 89.04 19:24:01 1 14.20 0.00 4.88 3.93 0.07 76.92 19:24:01 2 12.52 0.00 4.26 1.59 0.07 81.56 19:24:01 3 7.47 0.00 3.13 1.34 0.10 87.96 19:24:01 4 9.38 0.00 2.63 0.84 0.07 87.09 19:24:01 5 9.52 0.00 4.26 0.29 0.07 85.86 19:24:01 6 9.31 0.00 5.90 5.26 0.07 79.46 19:24:01 7 8.34 0.00 3.45 0.09 0.09 88.03 19:25:01 all 0.02 0.00 0.01 0.01 0.00 99.95 19:25:01 0 0.07 0.00 0.03 0.02 0.02 99.87 19:25:01 1 0.07 0.00 0.03 0.03 0.00 99.87 19:25:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:26:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:26:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:26:01 1 0.03 0.00 0.03 0.02 0.02 99.90 19:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:26:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:27:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:27:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:27:01 1 0.02 0.00 0.03 0.02 0.00 99.93 19:27:01 2 0.08 0.00 0.00 0.00 0.00 99.92 19:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:28:01 all 0.18 0.00 0.09 0.09 0.00 99.64 19:28:01 0 0.02 0.00 0.27 0.43 0.00 99.28 19:28:01 1 0.15 0.00 0.12 0.02 0.02 99.70 19:28:01 2 0.15 0.00 0.07 0.03 0.00 99.75 19:28:01 3 0.17 0.00 0.02 0.10 0.00 99.72 19:28:01 4 0.13 0.00 0.05 0.00 0.00 99.82 19:28:01 5 0.32 0.00 0.08 0.10 0.00 99.50 19:28:01 6 0.17 0.00 0.07 0.02 0.00 99.75 19:28:01 7 0.37 0.00 0.05 0.00 0.00 99.58 19:29:01 all 0.50 0.00 0.12 0.17 0.01 99.19 19:29:01 0 0.47 0.00 0.27 1.08 0.02 98.17 19:29:01 1 0.27 0.00 0.12 0.03 0.00 99.58 19:29:01 2 0.33 0.00 0.08 0.03 0.02 99.53 19:29:01 3 0.42 0.00 0.13 0.05 0.02 99.38 19:29:01 4 0.20 0.00 0.03 0.03 0.00 99.73 19:29:01 5 0.27 0.00 0.07 0.05 0.02 99.60 19:29:01 6 0.43 0.00 0.10 0.05 0.02 99.40 19:29:01 7 1.61 0.00 0.18 0.03 0.02 98.16 Average: all 1.72 0.00 0.68 0.33 0.02 97.26 Average: 0 1.31 0.00 0.59 0.35 0.01 97.75 Average: 1 2.40 0.00 0.85 0.66 0.02 96.07 Average: 2 2.15 0.00 0.73 0.27 0.01 96.84 Average: 3 1.32 0.00 0.54 0.24 0.02 97.88 Average: 4 1.59 0.00 0.45 0.14 0.01 97.81 Average: 5 1.66 0.00 0.72 0.07 0.01 97.53 Average: 6 1.62 0.00 1.00 0.87 0.01 96.50 Average: 7 1.70 0.00 0.60 0.02 0.02 97.67