---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9605 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9605) 05/19/26 _x86_64_ (8 CPU) 04:48:01 LINUX RESTART (8 CPU) 04:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:50:01 275.57 11.41 264.16 0.00 1658.52 106898.45 0.00 04:51:01 75.77 0.28 75.48 0.00 18.13 18989.22 0.00 Average: 175.68 5.85 169.83 0.00 838.40 62947.50 0.00 04:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 26752680 31370896 910036 2.77 154808 4578336 2195944 6.47 1750000 3797200 326416 04:51:01 26277364 31446188 831956 2.53 161004 5083412 2114116 6.23 2012436 3970176 845144 Average: 26515022 31408542 870996 2.65 157906 4830874 2155030 6.35 1881218 3883688 585780 04:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 vethd8a96d9 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:50:01 docker0 373.54 491.38 30.37 2941.21 0.00 0.00 0.00 0.00 04:50:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 04:50:01 ens3 667.34 482.45 6332.97 90.67 0.00 0.00 0.00 0.00 04:51:01 vethb73f32e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:51:01 docker0 5.62 9.60 0.40 152.41 0.00 0.00 0.00 0.00 04:51:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:51:01 ens3 34.50 20.42 234.95 9.92 0.00 0.00 0.00 0.00 Average: vethb73f32e 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 189.59 250.51 15.39 1546.93 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 350.95 251.45 3284.21 50.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9605) 05/19/26 _x86_64_ (8 CPU) 04:48:01 LINUX RESTART (8 CPU) 04:49:01 CPU %user %nice %system %iowait %steal %idle 04:50:01 all 16.92 0.00 4.73 1.35 0.07 76.93 04:50:01 0 16.39 0.00 5.83 2.77 0.07 74.94 04:50:01 1 17.64 0.00 5.03 1.06 0.07 76.20 04:50:01 2 18.12 0.00 4.08 0.49 0.07 77.24 04:50:01 3 16.18 0.00 4.58 1.16 0.07 78.01 04:50:01 4 16.66 0.00 4.30 0.56 0.05 78.43 04:50:01 5 16.80 0.00 4.17 0.27 0.07 78.69 04:50:01 6 16.09 0.00 5.17 3.60 0.08 75.06 04:50:01 7 17.49 0.00 4.65 0.91 0.07 76.88 04:51:01 all 57.97 0.00 7.87 0.30 0.09 33.78 04:51:01 0 58.17 0.00 7.51 0.13 0.08 34.11 04:51:01 1 59.09 0.00 7.96 0.15 0.08 32.72 04:51:01 2 56.11 0.00 7.79 0.05 0.08 35.97 04:51:01 3 58.39 0.00 8.17 0.29 0.08 33.08 04:51:01 4 56.71 0.00 8.12 0.12 0.08 34.96 04:51:01 5 58.93 0.00 7.10 0.30 0.08 33.59 04:51:01 6 57.64 0.00 7.83 0.17 0.08 34.28 04:51:01 7 58.76 0.00 8.45 1.18 0.10 31.51 Average: all 37.48 0.00 6.30 0.82 0.08 55.32 Average: 0 37.41 0.00 6.68 1.44 0.08 54.39 Average: 1 38.31 0.00 6.49 0.61 0.08 54.52 Average: 2 37.15 0.00 5.94 0.27 0.08 56.56 Average: 3 37.29 0.00 6.37 0.72 0.08 55.54 Average: 4 36.72 0.00 6.21 0.34 0.07 56.67 Average: 5 37.91 0.00 5.64 0.29 0.08 56.09 Average: 6 36.90 0.00 6.50 1.88 0.08 54.64 Average: 7 38.19 0.00 6.56 1.05 0.08 54.12