---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39853 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 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-39853) 02/27/25 _x86_64_ (8 CPU) 18:14:45 LINUX RESTART (8 CPU) 18:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:16:01 395.68 47.64 348.04 0.00 5367.64 169412.56 0.00 18:17:01 54.57 0.32 54.26 0.00 6.26 51928.30 0.00 Average: 225.10 23.98 201.12 0.00 2686.50 110660.65 0.00 18:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:16:01 29228584 31533024 780192 2.37 74684 2510876 2088648 6.16 1032144 2238816 588 18:17:01 28719196 31549136 750788 2.28 95644 2962940 1702440 5.02 1116036 2595248 469696 Average: 28973890 31541080 765490 2.33 85164 2736908 1895544 5.59 1074090 2417032 235142 18:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:16:01 ens3 593.00 357.74 5842.48 96.60 0.00 0.00 0.00 0.00 18:16:01 veth88f6831 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 18:16:01 docker0 10.06 10.75 0.88 86.73 0.00 0.00 0.00 0.00 18:17:01 ens3 158.47 92.35 3023.15 17.67 0.00 0.00 0.00 0.00 18:17:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:17:01 docker0 25.47 45.98 2.23 488.34 0.00 0.00 0.00 0.00 Average: ens3 375.70 225.02 4432.58 57.13 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 17.77 28.37 1.56 287.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39853) 02/27/25 _x86_64_ (8 CPU) 18:14:45 LINUX RESTART (8 CPU) 18:15:01 CPU %user %nice %system %iowait %steal %idle 18:16:01 all 9.29 0.00 3.18 4.30 0.06 83.16 18:16:01 0 6.17 0.00 3.36 5.66 0.05 84.76 18:16:01 1 9.62 0.00 3.33 0.47 0.07 86.51 18:16:01 2 12.66 0.00 2.39 0.24 0.05 84.66 18:16:01 3 9.22 0.00 2.98 0.56 0.05 87.19 18:16:01 4 7.52 0.00 2.38 3.42 0.07 86.61 18:16:01 5 6.75 0.00 5.30 11.84 0.05 76.06 18:16:01 6 10.97 0.00 2.36 10.35 0.05 76.27 18:16:01 7 11.44 0.00 3.33 1.92 0.08 83.23 18:17:01 all 39.03 0.00 5.60 0.52 0.08 54.78 18:17:01 0 37.86 0.00 5.21 0.98 0.10 55.85 18:17:01 1 41.15 0.00 5.45 0.02 0.07 53.32 18:17:01 2 38.01 0.00 5.17 0.08 0.07 56.67 18:17:01 3 39.82 0.00 5.25 0.02 0.08 54.83 18:17:01 4 38.77 0.00 6.05 0.03 0.07 55.08 18:17:01 5 36.76 0.00 6.40 2.06 0.08 54.70 18:17:01 6 39.78 0.00 5.62 0.03 0.07 54.49 18:17:01 7 40.06 0.00 5.63 0.94 0.07 53.30 Average: all 24.16 0.00 4.39 2.41 0.07 68.97 Average: 0 22.01 0.00 4.29 3.32 0.08 70.31 Average: 1 25.39 0.00 4.39 0.24 0.07 69.90 Average: 2 25.32 0.00 3.78 0.16 0.06 70.68 Average: 3 24.51 0.00 4.11 0.29 0.07 71.02 Average: 4 23.18 0.00 4.22 1.73 0.07 70.82 Average: 5 21.76 0.00 5.85 6.95 0.07 65.38 Average: 6 25.38 0.00 3.99 5.19 0.06 65.38 Average: 7 25.76 0.00 4.48 1.43 0.08 68.26