---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1931 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 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-1931) 02/12/26 _x86_64_ (8 CPU) 02:32:42 LINUX RESTART (8 CPU) 02:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:34:01 335.32 68.66 266.66 0.00 11780.74 152459.18 0.00 02:35:01 86.10 0.50 85.60 0.00 4.00 28776.14 0.00 Average: 210.72 34.58 176.14 0.00 5892.86 90622.81 0.00 02:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 29143500 31534192 784304 2.39 75800 2614052 1825284 5.38 992824 2385716 101616 02:35:01 27186584 31456732 825080 2.51 119304 4308408 1853880 5.47 1704100 3452608 1073796 Average: 28165042 31495462 804692 2.45 97552 3461230 1839582 5.42 1348462 2919162 587706 02:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 docker0 31.64 33.82 2.46 202.40 0.00 0.00 0.00 0.00 02:34:01 ens3 620.28 437.32 6540.51 128.44 0.00 0.00 0.00 0.00 02:34:01 lo 3.57 3.57 0.34 0.34 0.00 0.00 0.00 0.00 02:35:01 veth10390c9 52.86 87.10 5.60 889.92 0.00 0.00 0.00 0.07 02:35:01 docker0 52.89 86.99 4.88 889.92 0.00 0.00 0.00 0.00 02:35:01 ens3 172.00 103.13 2659.12 23.53 0.00 0.00 0.00 0.00 02:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth10390c9 26.43 43.55 2.80 444.93 0.00 0.00 0.00 0.04 Average: docker0 42.26 60.40 3.67 546.13 0.00 0.00 0.00 0.00 Average: ens3 396.16 270.24 4599.98 75.99 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1931) 02/12/26 _x86_64_ (8 CPU) 02:32:42 LINUX RESTART (8 CPU) 02:33:01 CPU %user %nice %system %iowait %steal %idle 02:34:01 all 8.02 0.00 2.43 4.39 0.05 85.11 02:34:01 0 8.23 0.00 2.51 9.15 0.07 80.04 02:34:01 1 6.67 0.00 2.85 2.62 0.05 87.81 02:34:01 2 12.20 0.00 2.73 3.58 0.03 81.45 02:34:01 3 5.35 0.00 2.24 13.99 0.05 78.38 02:34:01 4 6.15 0.00 2.03 2.77 0.05 89.00 02:34:01 5 11.62 0.00 2.63 1.02 0.03 84.69 02:34:01 6 6.28 0.00 1.94 0.39 0.05 91.35 02:34:01 7 7.70 0.00 2.51 1.62 0.05 88.11 02:35:01 all 31.89 0.00 6.59 4.80 0.10 56.63 02:35:01 0 31.58 0.00 6.46 14.55 0.10 47.31 02:35:01 1 31.91 0.00 6.85 9.59 0.12 51.53 02:35:01 2 31.86 0.00 7.61 1.86 0.10 58.57 02:35:01 3 30.66 0.00 7.48 2.42 0.08 59.35 02:35:01 4 31.16 0.00 6.00 1.05 0.08 61.70 02:35:01 5 31.73 0.00 5.68 1.60 0.10 60.88 02:35:01 6 33.57 0.00 6.35 5.16 0.10 54.81 02:35:01 7 32.65 0.00 6.24 2.13 0.08 58.89 Average: all 19.92 0.00 4.50 4.59 0.07 70.91 Average: 0 19.87 0.00 4.48 11.84 0.08 63.72 Average: 1 19.25 0.00 4.85 6.09 0.08 69.73 Average: 2 22.01 0.00 5.16 2.72 0.07 70.04 Average: 3 17.96 0.00 4.85 8.22 0.07 68.90 Average: 4 18.63 0.00 4.01 1.91 0.07 75.38 Average: 5 21.65 0.00 4.15 1.31 0.07 72.82 Average: 6 19.88 0.00 4.14 2.76 0.08 73.14 Average: 7 20.11 0.00 4.37 1.88 0.07 73.58