---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39635 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-39635) 02/24/25 _x86_64_ (8 CPU) 22:55:12 LINUX RESTART (8 CPU) 22:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:57:01 299.68 6.74 292.93 0.00 497.41 86824.74 0.00 22:58:01 169.27 0.18 169.09 0.00 5.47 41524.15 0.00 Average: 233.93 3.44 230.49 0.00 249.37 63984.14 0.00 22:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:57:01 27027272 31506808 790576 2.40 181672 4369492 1862624 5.49 1326896 3917404 559160 22:58:01 27821272 31405540 885928 2.69 191768 3516380 2114608 6.23 1445068 3053004 15412 Average: 27424272 31456174 838252 2.55 186720 3942936 1988616 5.86 1385982 3485204 287286 22:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:57:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 22:57:01 ens3 699.81 443.65 8125.79 59.39 0.00 0.00 0.00 0.00 22:57:01 docker0 312.20 480.49 26.47 3137.52 0.00 0.00 0.00 0.00 22:58:01 veth5b5ab3e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:58:01 ens3 44.29 24.31 79.25 16.02 0.00 0.00 0.00 0.00 22:58:01 docker0 1.22 2.97 0.07 38.11 0.00 0.00 0.00 0.00 Average: veth5b5ab3e 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 369.30 232.22 4068.72 37.52 0.00 0.00 0.00 0.00 Average: docker0 155.40 239.72 13.16 1574.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39635) 02/24/25 _x86_64_ (8 CPU) 22:55:12 LINUX RESTART (8 CPU) 22:56:02 CPU %user %nice %system %iowait %steal %idle 22:57:01 all 11.06 0.00 5.17 2.46 0.06 81.25 22:57:01 0 10.98 0.00 4.30 0.12 0.07 84.53 22:57:01 1 10.15 0.00 4.61 0.86 0.07 84.31 22:57:01 2 11.95 0.00 4.75 1.74 0.07 81.49 22:57:01 3 11.86 0.00 6.22 1.00 0.07 80.85 22:57:01 4 10.54 0.00 6.49 10.78 0.07 72.12 22:57:01 5 11.38 0.00 4.60 0.50 0.07 83.45 22:57:01 6 9.28 0.00 5.97 4.09 0.05 80.61 22:57:01 7 12.30 0.00 4.47 0.60 0.05 82.58 22:58:01 all 41.73 0.00 7.04 1.41 0.09 49.72 22:58:01 0 40.52 0.00 6.93 0.32 0.08 52.15 22:58:01 1 41.72 0.00 7.56 0.91 0.07 49.74 22:58:01 2 41.64 0.00 6.63 2.01 0.08 49.65 22:58:01 3 41.65 0.00 6.20 0.32 0.10 51.73 22:58:01 4 41.76 0.00 7.52 6.19 0.10 44.44 22:58:01 5 42.64 0.00 7.51 0.18 0.08 49.58 22:58:01 6 41.22 0.00 6.85 0.69 0.08 51.16 22:58:01 7 42.70 0.00 7.12 0.71 0.15 49.32 Average: all 26.58 0.00 6.12 1.93 0.08 65.30 Average: 0 25.88 0.00 5.63 0.22 0.08 68.19 Average: 1 26.15 0.00 6.11 0.89 0.07 66.79 Average: 2 26.95 0.00 5.70 1.87 0.08 65.40 Average: 3 26.92 0.00 6.21 0.66 0.09 66.13 Average: 4 26.35 0.00 7.01 8.45 0.09 58.10 Average: 5 27.24 0.00 6.08 0.34 0.08 66.27 Average: 6 25.45 0.00 6.41 2.37 0.07 65.70 Average: 7 27.67 0.00 5.81 0.65 0.10 65.76