---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41529 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-41529) 03/18/25 _x86_64_ (8 CPU) 01:39:37 LINUX RESTART (8 CPU) 01:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 373.56 38.77 334.79 0.00 4294.87 51986.71 0.00 01:42:01 118.24 0.33 117.91 0.00 24.53 57559.61 0.00 Average: 244.82 19.39 225.43 0.00 2141.58 54796.81 0.00 01:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 28830100 31530460 775964 2.36 85292 2859600 1853488 5.46 1232632 2391212 321136 01:42:01 27957636 31547080 759228 2.31 119640 3639828 1774632 5.23 1181004 3241248 96 Average: 28393868 31538770 767596 2.33 102466 3249714 1814060 5.35 1206818 2816230 160616 01:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 ens3 585.29 381.29 6222.97 103.12 0.00 0.00 0.00 0.00 01:41:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 01:41:01 docker0 23.71 35.60 2.22 457.91 0.00 0.00 0.00 0.00 01:41:01 veth0a14548 18.73 31.16 1.97 407.09 0.00 0.00 0.00 0.03 01:42:01 ens3 288.40 165.23 6870.54 29.79 0.00 0.00 0.00 0.00 01:42:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 01:42:01 docker0 19.86 29.67 1.92 398.21 0.00 0.00 0.00 0.00 Average: ens3 435.59 272.34 6549.50 66.14 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 21.77 32.61 2.07 427.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41529) 03/18/25 _x86_64_ (8 CPU) 01:39:37 LINUX RESTART (8 CPU) 01:40:02 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 16.97 0.00 4.30 2.56 0.06 76.11 01:41:01 0 14.77 0.00 4.09 2.32 0.05 78.77 01:41:01 1 15.31 0.00 5.12 8.65 0.07 70.85 01:41:01 2 16.27 0.00 4.19 0.70 0.07 78.77 01:41:01 3 16.58 0.00 4.91 3.97 0.09 74.45 01:41:01 4 16.83 0.00 4.15 0.82 0.05 78.15 01:41:01 5 18.74 0.00 4.82 2.64 0.07 73.74 01:41:01 6 17.38 0.00 3.47 0.51 0.05 78.58 01:41:01 7 19.87 0.00 3.64 0.84 0.07 75.58 01:42:01 all 15.34 0.00 4.01 3.18 0.07 77.41 01:42:01 0 16.72 0.00 3.75 0.76 0.07 78.71 01:42:01 1 15.55 0.00 4.27 2.52 0.05 77.60 01:42:01 2 15.18 0.00 3.85 0.07 0.07 80.84 01:42:01 3 16.21 0.00 4.55 17.59 0.07 61.59 01:42:01 4 14.60 0.00 3.55 0.20 0.07 81.58 01:42:01 5 14.54 0.00 4.40 3.40 0.07 77.59 01:42:01 6 13.66 0.00 4.26 0.08 0.07 81.92 01:42:01 7 16.28 0.00 3.46 0.81 0.07 79.39 Average: all 16.15 0.00 4.15 2.87 0.06 76.76 Average: 0 15.76 0.00 3.92 1.53 0.06 78.74 Average: 1 15.43 0.00 4.69 5.56 0.06 74.26 Average: 2 15.72 0.00 4.02 0.38 0.07 79.82 Average: 3 16.39 0.00 4.73 10.82 0.08 67.98 Average: 4 15.70 0.00 3.85 0.51 0.06 79.88 Average: 5 16.62 0.00 4.61 3.02 0.07 75.68 Average: 6 15.51 0.00 3.87 0.30 0.06 80.26 Average: 7 18.06 0.00 3.55 0.82 0.07 77.50