---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38213 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-38213) 02/05/25 _x86_64_ (8 CPU) 09:51:36 LINUX RESTART (8 CPU) 09:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:53:01 347.25 38.27 308.98 0.00 4232.93 76564.13 0.00 09:54:01 85.79 0.88 84.90 0.00 14.53 27766.31 0.00 Average: 216.51 19.57 196.93 0.00 2123.56 52163.19 0.00 09:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 29079584 31523176 784836 2.39 82796 2619524 1822008 5.37 1059260 2328552 103012 09:54:01 28697584 31526680 783656 2.38 104908 2956260 2042400 6.02 1152956 2592864 445424 Average: 28888584 31524928 784246 2.38 93852 2787892 1932204 5.69 1106108 2460708 274218 09:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 ens3 604.65 406.67 6379.21 103.31 0.00 0.00 0.00 0.00 09:53:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 09:53:01 vethf69161d 24.53 38.30 2.57 478.35 0.00 0.00 0.00 0.04 09:53:01 docker0 43.80 59.82 3.85 621.51 0.00 0.00 0.00 0.00 09:54:01 ens3 141.99 87.84 2895.14 18.75 0.00 0.00 0.00 0.00 09:54:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:54:01 docker0 21.76 41.49 2.03 362.14 0.00 0.00 0.00 0.00 Average: ens3 373.30 247.24 4637.03 61.03 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 32.78 50.65 2.94 491.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38213) 02/05/25 _x86_64_ (8 CPU) 09:51:36 LINUX RESTART (8 CPU) 09:52:01 CPU %user %nice %system %iowait %steal %idle 09:53:01 all 9.84 0.00 3.19 3.26 0.06 83.65 09:53:01 0 9.31 0.00 4.56 3.87 0.07 82.19 09:53:01 1 10.60 0.00 3.11 0.57 0.07 85.64 09:53:01 2 9.26 0.00 3.68 13.35 0.05 73.66 09:53:01 3 10.05 0.00 3.18 1.16 0.07 85.53 09:53:01 4 9.01 0.00 3.27 4.12 0.07 83.54 09:53:01 5 8.44 0.00 2.58 0.74 0.05 88.19 09:53:01 6 13.52 0.00 2.37 1.70 0.05 82.36 09:53:01 7 8.52 0.00 2.75 0.62 0.05 88.05 09:54:01 all 42.13 0.00 6.91 1.60 0.09 49.28 09:54:01 0 40.78 0.00 6.41 0.29 0.08 52.44 09:54:01 1 41.67 0.00 7.54 0.79 0.08 49.92 09:54:01 2 42.91 0.00 7.20 6.32 0.10 43.48 09:54:01 3 41.41 0.00 7.00 0.65 0.08 50.86 09:54:01 4 42.07 0.00 6.67 2.97 0.08 48.21 09:54:01 5 42.98 0.00 6.74 0.37 0.10 49.81 09:54:01 6 42.68 0.00 6.65 1.08 0.08 49.51 09:54:01 7 42.53 0.00 7.09 0.30 0.07 50.00 Average: all 25.96 0.00 5.05 2.43 0.07 66.49 Average: 0 25.00 0.00 5.48 2.08 0.08 67.36 Average: 1 26.14 0.00 5.33 0.68 0.08 67.78 Average: 2 26.09 0.00 5.44 9.84 0.08 58.57 Average: 3 25.76 0.00 5.09 0.91 0.08 68.16 Average: 4 25.52 0.00 4.96 3.55 0.08 65.90 Average: 5 25.64 0.00 4.65 0.56 0.08 69.08 Average: 6 28.06 0.00 4.51 1.39 0.07 65.97 Average: 7 25.49 0.00 4.92 0.46 0.06 69.07