---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35035 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-35035) 12/13/24 _x86_64_ (8 CPU) 11:54:14 LINUX RESTART (8 CPU) 11:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:56:01 251.67 9.43 242.24 0.00 1100.48 71643.39 0.00 11:57:01 142.54 0.37 142.18 0.00 16.66 43662.32 0.00 11:58:01 209.56 1.47 208.09 0.00 49.03 61320.99 0.00 Average: 201.26 3.75 197.51 0.00 388.67 58875.97 0.00 11:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:56:01 27677616 31517896 790588 2.40 143312 3835540 2018660 5.95 1306204 3368204 315948 11:57:01 27384248 31427068 871776 2.65 188484 3941660 2244840 6.62 1391156 3516184 364932 11:58:01 26917892 31516460 782360 2.38 199272 4466092 1865636 5.50 1394296 3958052 107060 Average: 27326585 31487141 814908 2.48 177023 4081097 2043045 6.02 1363885 3614147 262647 11:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:56:01 lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 11:56:01 ens3 703.33 462.67 8457.55 62.71 0.00 0.00 0.00 0.00 11:56:01 docker0 325.81 487.75 28.34 3601.78 0.00 0.00 0.00 0.00 11:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:57:01 ens3 37.98 20.40 39.05 11.53 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:57:01 veth4c79aca 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:58:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 11:58:01 ens3 126.55 77.33 2786.31 22.82 0.00 0.00 0.00 0.00 11:58:01 docker0 6.88 12.08 0.42 190.40 0.00 0.00 0.00 0.00 Average: lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 289.26 186.78 3760.81 32.35 0.00 0.00 0.00 0.00 Average: docker0 110.88 166.62 9.59 1263.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35035) 12/13/24 _x86_64_ (8 CPU) 11:54:14 LINUX RESTART (8 CPU) 11:55:01 CPU %user %nice %system %iowait %steal %idle 11:56:01 all 9.00 0.00 4.26 4.08 0.08 82.59 11:56:01 0 9.15 0.00 5.15 13.73 0.07 71.90 11:56:01 1 7.94 0.00 4.57 9.64 0.07 77.78 11:56:01 2 8.90 0.00 3.90 2.87 0.08 84.24 11:56:01 3 7.65 0.00 3.69 3.35 0.07 85.24 11:56:01 4 8.40 0.00 3.56 0.44 0.07 87.54 11:56:01 5 9.56 0.00 4.96 0.76 0.05 84.67 11:56:01 6 10.28 0.00 4.03 1.11 0.15 84.43 11:56:01 7 10.09 0.00 4.25 0.76 0.05 84.85 11:57:01 all 40.93 0.00 7.15 2.56 0.08 49.28 11:57:01 0 42.27 0.00 7.84 14.23 0.08 35.57 11:57:01 1 39.43 0.00 7.59 0.42 0.08 52.47 11:57:01 2 41.13 0.00 7.07 2.55 0.07 49.18 11:57:01 3 41.62 0.00 6.96 0.46 0.07 50.89 11:57:01 4 41.49 0.00 7.95 0.93 0.07 49.57 11:57:01 5 41.49 0.00 6.64 0.79 0.08 51.00 11:57:01 6 40.19 0.00 6.89 0.49 0.08 52.34 11:57:01 7 39.83 0.00 6.22 0.64 0.08 53.23 11:58:01 all 27.39 0.00 6.18 2.78 0.07 63.58 11:58:01 0 27.73 0.00 6.09 0.86 0.07 65.26 11:58:01 1 26.31 0.00 6.41 3.86 0.07 63.34 11:58:01 2 27.26 0.00 5.53 0.49 0.05 66.67 11:58:01 3 28.07 0.00 5.89 0.10 0.07 65.87 11:58:01 4 29.74 0.00 5.43 0.18 0.07 64.58 11:58:01 5 25.28 0.00 6.64 8.86 0.07 59.15 11:58:01 6 28.46 0.00 7.57 4.73 0.08 59.16 11:58:01 7 26.29 0.00 5.92 3.22 0.05 64.53 Average: all 25.77 0.00 5.86 3.14 0.07 65.15 Average: 0 26.38 0.00 6.36 9.59 0.07 57.60 Average: 1 24.58 0.00 6.20 4.64 0.07 64.52 Average: 2 25.76 0.00 5.50 1.97 0.07 66.70 Average: 3 25.77 0.00 5.51 1.30 0.07 67.34 Average: 4 26.55 0.00 5.65 0.52 0.07 67.22 Average: 5 25.43 0.00 6.08 3.46 0.07 64.96 Average: 6 26.30 0.00 6.16 2.10 0.11 65.32 Average: 7 25.39 0.00 5.46 1.54 0.06 67.54