---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38260 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-38260) 02/06/25 _x86_64_ (8 CPU) 06:24:03 LINUX RESTART (8 CPU) 06:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:26:01 218.43 4.95 213.48 0.00 89.80 59916.31 0.00 06:27:01 123.85 0.03 123.81 0.00 6.67 39867.22 0.00 06:28:01 61.22 0.17 61.06 0.00 2.53 38282.04 0.00 06:29:01 195.97 0.05 195.92 0.00 6.93 53685.85 0.00 Average: 149.93 1.30 148.62 0.00 26.54 47948.32 0.00 06:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 27157096 31484484 823800 2.51 172704 4232440 2071600 6.11 1346784 3783588 815172 06:27:01 27043588 31494356 807472 2.46 185332 4351056 1900760 5.60 1746524 3504340 813248 06:28:01 28028020 31542148 764856 2.33 188900 3464848 1787288 5.27 1268116 3054012 216 06:29:01 26957128 31507340 791956 2.41 198924 4412604 1995956 5.88 1420280 3887824 596 Average: 27296458 31507082 797021 2.42 186465 4115237 1938901 5.71 1445426 3557441 407308 06:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 docker0 341.41 482.73 28.35 3059.55 0.00 0.00 0.00 0.00 06:26:01 ens3 615.28 428.23 6313.62 82.72 0.00 0.00 0.00 0.00 06:26:01 lo 2.79 2.79 0.28 0.28 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:27:01 ens3 25.18 14.60 24.94 9.71 0.00 0.00 0.00 0.00 06:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 veth164f179 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:28:01 docker0 0.98 1.30 0.11 0.37 0.00 0.00 0.00 0.00 06:28:01 ens3 17.88 10.25 15.11 7.56 0.00 0.00 0.00 0.00 06:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:29:01 docker0 5.40 9.48 0.32 115.40 0.00 0.00 0.00 0.00 06:29:01 ens3 118.23 72.55 2705.87 15.91 0.00 0.00 0.00 0.00 06:29:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 87.17 123.71 7.21 795.81 0.00 0.00 0.00 0.00 Average: ens3 194.51 131.67 2268.42 29.02 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38260) 02/06/25 _x86_64_ (8 CPU) 06:24:03 LINUX RESTART (8 CPU) 06:25:01 CPU %user %nice %system %iowait %steal %idle 06:26:01 all 8.91 0.00 4.16 3.76 0.07 83.10 06:26:01 0 8.88 0.00 4.54 0.98 0.08 85.52 06:26:01 1 7.80 0.00 4.81 12.00 0.07 75.32 06:26:01 2 10.60 0.00 4.00 0.95 0.08 84.36 06:26:01 3 8.89 0.00 3.96 2.76 0.08 84.31 06:26:01 4 8.39 0.00 4.46 6.39 0.07 80.69 06:26:01 5 8.02 0.00 3.59 2.18 0.07 86.14 06:26:01 6 8.37 0.00 3.79 4.14 0.08 83.61 06:26:01 7 10.31 0.00 4.11 0.72 0.05 84.81 06:27:01 all 27.89 0.00 4.45 2.55 0.07 65.04 06:27:01 0 26.02 0.00 3.88 0.20 0.07 69.83 06:27:01 1 28.81 0.00 5.09 0.52 0.07 65.51 06:27:01 2 26.81 0.00 3.91 0.71 0.07 68.50 06:27:01 3 28.17 0.00 4.50 0.05 0.07 67.21 06:27:01 4 27.03 0.00 4.51 0.87 0.07 67.52 06:27:01 5 29.03 0.00 4.17 0.87 0.07 65.86 06:27:01 6 27.84 0.00 6.03 17.22 0.08 48.82 06:27:01 7 29.40 0.00 3.51 0.02 0.07 67.01 06:28:01 all 46.91 0.00 6.44 1.86 0.08 44.70 06:28:01 0 48.61 0.00 6.18 0.50 0.10 44.61 06:28:01 1 45.93 0.00 6.12 0.32 0.08 47.55 06:28:01 2 47.50 0.00 6.51 6.38 0.10 39.51 06:28:01 3 46.16 0.00 6.44 0.55 0.08 46.76 06:28:01 4 46.30 0.00 6.51 4.06 0.08 43.05 06:28:01 5 46.13 0.00 6.01 0.44 0.07 47.35 06:28:01 6 46.83 0.00 7.11 2.49 0.08 43.48 06:28:01 7 47.83 0.00 6.65 0.17 0.07 45.28 06:29:01 all 27.01 0.00 5.95 3.35 0.07 63.62 06:29:01 0 27.96 0.00 5.22 0.37 0.07 66.38 06:29:01 1 26.94 0.00 6.04 7.15 0.07 59.80 06:29:01 2 27.84 0.00 7.33 13.30 0.09 51.45 06:29:01 3 27.51 0.00 6.15 1.60 0.05 64.69 06:29:01 4 22.48 0.00 4.43 2.18 0.08 70.83 06:29:01 5 28.22 0.00 6.89 0.29 0.08 64.52 06:29:01 6 27.41 0.00 5.99 1.84 0.07 64.69 06:29:01 7 27.71 0.00 5.54 0.18 0.07 66.50 Average: all 27.69 0.00 5.25 2.88 0.07 64.10 Average: 0 27.87 0.00 4.96 0.51 0.08 66.59 Average: 1 27.39 0.00 5.52 4.99 0.07 62.04 Average: 2 28.19 0.00 5.43 5.31 0.08 60.98 Average: 3 27.72 0.00 5.27 1.24 0.07 65.70 Average: 4 26.05 0.00 4.98 3.37 0.08 65.53 Average: 5 27.88 0.00 5.17 0.94 0.07 65.93 Average: 6 27.64 0.00 5.73 6.44 0.08 60.11 Average: 7 28.81 0.00 4.95 0.27 0.06 65.91