---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1775 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-1775) 05/19/25 _x86_64_ (8 CPU) 09:28:08 LINUX RESTART (8 CPU) 09:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:01 76.97 29.50 47.47 0.00 3535.40 13873.17 0.00 09:31:01 94.25 0.50 93.75 0.00 21.86 31686.47 0.00 Average: 85.68 14.88 70.80 0.00 1763.87 22854.65 0.00 09:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 29933924 31599452 742076 2.26 59808 1911328 1728740 5.09 976028 1641748 264 09:31:01 28006660 31488128 805772 2.45 101260 3561248 1902392 5.61 1651060 2721252 844100 Average: 28970292 31543790 773924 2.35 80534 2736288 1815566 5.35 1313544 2181500 422182 09:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 docker0 31.69 31.74 2.34 201.21 0.00 0.00 0.00 0.00 09:30:01 lo 2.51 2.51 0.24 0.24 0.00 0.00 0.00 0.00 09:30:01 ens3 532.76 347.13 2821.29 84.96 0.00 0.00 0.00 0.00 09:31:01 veth1826520 59.97 88.74 5.85 851.24 0.00 0.00 0.00 0.07 09:31:01 docker0 59.97 88.62 5.03 851.23 0.00 0.00 0.00 0.00 09:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:31:01 ens3 227.25 154.46 4064.86 99.83 0.00 0.00 0.00 0.00 Average: veth1826520 30.24 44.74 2.95 429.19 0.00 0.00 0.00 0.04 Average: docker0 45.95 60.42 3.70 528.95 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 378.72 249.98 3448.30 92.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1775) 05/19/25 _x86_64_ (8 CPU) 09:28:08 LINUX RESTART (8 CPU) 09:29:02 CPU %user %nice %system %iowait %steal %idle 09:30:01 all 5.94 0.00 1.25 7.19 0.04 85.58 09:30:01 0 4.67 0.00 1.03 4.18 0.03 90.08 09:30:01 1 7.04 0.00 1.19 4.32 0.03 87.41 09:30:01 2 6.03 0.00 1.40 5.54 0.05 86.98 09:30:01 3 7.83 0.00 1.34 1.28 0.05 89.50 09:30:01 4 7.67 0.00 1.18 5.25 0.03 85.87 09:30:01 5 4.64 0.00 1.25 5.39 0.03 88.69 09:30:01 6 4.44 0.00 1.21 2.12 0.05 92.18 09:30:01 7 5.20 0.00 1.40 29.54 0.05 63.81 09:31:01 all 28.60 0.00 5.62 5.10 0.09 60.59 09:31:01 0 28.50 0.00 5.61 0.81 0.08 64.99 09:31:01 1 30.60 0.00 5.76 2.72 0.08 60.83 09:31:01 2 28.64 0.00 5.97 1.31 0.10 63.98 09:31:01 3 28.23 0.00 5.92 2.48 0.08 63.30 09:31:01 4 28.11 0.00 4.84 3.02 0.10 63.93 09:31:01 5 28.34 0.00 6.37 5.66 0.10 59.53 09:31:01 6 28.75 0.00 5.11 4.25 0.07 61.83 09:31:01 7 27.63 0.00 5.39 20.60 0.10 46.28 Average: all 17.33 0.00 3.45 6.14 0.07 73.01 Average: 0 16.61 0.00 3.33 2.49 0.06 77.51 Average: 1 18.90 0.00 3.49 3.52 0.06 74.04 Average: 2 17.41 0.00 3.70 3.41 0.08 75.40 Average: 3 18.08 0.00 3.64 1.88 0.07 76.34 Average: 4 17.97 0.00 3.02 4.13 0.07 74.82 Average: 5 16.55 0.00 3.82 5.53 0.07 74.03 Average: 6 16.66 0.00 3.17 3.19 0.06 76.92 Average: 7 16.48 0.00 3.41 25.04 0.08 54.99