---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6681 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: 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 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6681) 08/11/25 _x86_64_ (8 CPU) 08:14:50 LINUX RESTART (8 CPU) 08:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:16:01 382.22 72.71 309.51 0.00 12300.43 139581.87 0.00 08:17:01 69.87 0.32 69.56 0.00 5.20 35436.49 0.00 Average: 226.06 36.52 189.54 0.00 6153.33 87513.52 0.00 08:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:16:01 28620292 31539312 752924 2.29 88728 3107276 1829276 5.39 962920 2888364 610780 08:17:01 27940352 31528448 752616 2.29 108176 3686844 1797100 5.30 1151976 3302408 207944 Average: 28280322 31533880 752770 2.29 98452 3397060 1813188 5.35 1057448 3095386 409362 08:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:16:01 docker0 19.26 20.69 1.50 136.44 0.00 0.00 0.00 0.00 08:16:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 08:16:01 ens3 634.81 419.39 8033.52 127.74 0.00 0.00 0.00 0.00 08:17:01 docker0 20.81 37.11 1.99 486.55 0.00 0.00 0.00 0.00 08:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:17:01 vethcdecae2 20.78 37.23 2.27 486.55 0.00 0.00 0.00 0.04 08:17:01 ens3 70.55 40.86 518.59 15.43 0.00 0.00 0.00 0.00 Average: docker0 20.04 28.90 1.74 311.48 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethcdecae2 10.39 18.61 1.13 243.26 0.00 0.00 0.00 0.02 Average: ens3 352.70 230.14 4276.37 71.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6681) 08/11/25 _x86_64_ (8 CPU) 08:14:50 LINUX RESTART (8 CPU) 08:15:01 CPU %user %nice %system %iowait %steal %idle 08:16:01 all 9.90 0.00 3.09 1.51 0.06 85.43 08:16:01 0 10.29 0.00 3.77 4.14 0.05 81.76 08:16:01 1 9.63 0.00 2.63 1.89 0.05 85.80 08:16:01 2 10.28 0.00 3.01 0.40 0.08 86.23 08:16:01 3 8.87 0.00 2.72 0.25 0.07 88.09 08:16:01 4 8.13 0.00 2.98 0.49 0.07 88.33 08:16:01 5 9.58 0.00 3.33 0.68 0.05 86.36 08:16:01 6 13.57 0.00 2.85 0.44 0.07 83.08 08:16:01 7 8.86 0.00 3.45 3.79 0.07 83.84 08:17:01 all 41.33 0.00 5.65 0.34 0.08 52.59 08:17:01 0 38.99 0.00 5.87 0.13 0.10 54.90 08:17:01 1 41.77 0.00 6.10 1.78 0.08 50.27 08:17:01 2 44.21 0.00 5.97 0.03 0.08 49.71 08:17:01 3 39.88 0.00 5.35 0.03 0.07 54.67 08:17:01 4 41.50 0.00 5.56 0.03 0.07 52.84 08:17:01 5 40.85 0.00 5.56 0.08 0.07 53.44 08:17:01 6 40.49 0.00 5.29 0.32 0.08 53.82 08:17:01 7 42.97 0.00 5.53 0.34 0.07 51.09 Average: all 25.65 0.00 4.37 0.93 0.07 68.98 Average: 0 24.66 0.00 4.82 2.13 0.08 68.31 Average: 1 25.75 0.00 4.37 1.83 0.07 67.98 Average: 2 27.23 0.00 4.49 0.22 0.08 67.98 Average: 3 24.40 0.00 4.03 0.14 0.07 71.36 Average: 4 24.89 0.00 4.27 0.26 0.07 70.51 Average: 5 25.27 0.00 4.45 0.38 0.06 69.84 Average: 6 27.06 0.00 4.07 0.38 0.08 68.42 Average: 7 25.97 0.00 4.49 2.06 0.07 67.42