---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-271 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: 2800.000 BogoMIPS: 5600.00 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-271) 04/21/25 _x86_64_ (8 CPU) 13:19:50 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:02 490.03 48.09 441.94 0.00 5408.43 169725.18 0.00 13:22:01 289.71 2.30 287.41 0.00 48.26 92391.26 0.00 Average: 390.72 25.39 365.33 0.00 2750.87 131383.10 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:02 29148072 31531624 779748 2.37 80576 2577304 2003704 5.91 1053100 2295220 3568 13:22:01 27436200 31453020 842872 2.56 192392 3930916 1899760 5.60 1248572 3620308 752 Average: 28292136 31492322 811310 2.47 136484 3254110 1951732 5.75 1150836 2957764 2160 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 13:21:02 ens3 794.47 571.75 6353.40 115.45 0.00 0.00 0.00 0.00 13:21:02 docker0 151.76 169.74 12.40 446.48 0.00 0.00 0.00 0.00 13:21:02 veth789f949 126.86 134.03 12.55 114.77 0.00 0.00 0.00 0.01 13:22:01 lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 13:22:01 ens3 485.38 301.73 5423.47 59.55 0.00 0.00 0.00 0.00 13:22:01 docker0 211.05 339.72 16.95 2803.45 0.00 0.00 0.00 0.00 Average: lo 4.42 4.42 0.43 0.43 0.00 0.00 0.00 0.00 Average: ens3 641.22 437.88 5892.34 87.73 0.00 0.00 0.00 0.00 Average: docker0 181.15 254.02 14.66 1615.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-271) 04/21/25 _x86_64_ (8 CPU) 13:19:50 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:02 all 9.62 0.00 3.43 1.65 0.08 85.22 13:21:02 0 8.38 0.00 3.79 1.66 0.08 86.08 13:21:02 1 8.06 0.00 3.23 2.47 0.08 86.16 13:21:02 2 9.34 0.00 3.93 3.78 0.07 82.88 13:21:02 3 7.92 0.00 5.13 3.08 0.08 83.80 13:21:02 4 12.71 0.00 2.81 0.34 0.08 84.06 13:21:02 5 10.95 0.00 2.57 0.12 0.07 86.29 13:21:02 6 10.68 0.00 3.01 0.50 0.12 85.69 13:21:02 7 8.93 0.00 2.95 1.23 0.08 86.81 13:22:01 all 9.14 0.00 4.53 1.45 0.06 84.82 13:22:01 0 9.58 0.00 4.13 0.60 0.05 85.64 13:22:01 1 9.31 0.00 5.74 7.63 0.09 77.24 13:22:01 2 6.82 0.00 3.37 0.80 0.03 88.97 13:22:01 3 10.27 0.00 3.98 0.52 0.07 85.16 13:22:01 4 10.48 0.00 4.34 0.65 0.05 84.48 13:22:01 5 8.28 0.00 3.82 0.34 0.05 87.51 13:22:01 6 9.63 0.00 5.79 0.84 0.07 83.67 13:22:01 7 8.79 0.00 5.06 0.21 0.07 85.88 Average: all 9.38 0.00 3.97 1.55 0.07 85.02 Average: 0 8.97 0.00 3.96 1.14 0.07 85.86 Average: 1 8.68 0.00 4.47 5.02 0.08 81.75 Average: 2 8.09 0.00 3.65 2.31 0.05 85.90 Average: 3 9.08 0.00 4.56 1.81 0.08 84.47 Average: 4 11.60 0.00 3.57 0.49 0.07 84.27 Average: 5 9.63 0.00 3.19 0.23 0.06 86.89 Average: 6 10.16 0.00 4.39 0.67 0.09 84.69 Average: 7 8.86 0.00 3.99 0.72 0.08 86.35