---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13802 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13802) 06/24/26 _x86_64_ (8 CPU) 09:12:33 LINUX RESTART (8 CPU) 09:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:14:02 356.08 71.68 284.40 0.00 12790.31 136797.08 0.00 09:15:01 102.02 0.22 101.80 0.00 20.20 18364.35 0.00 Average: 230.36 36.32 194.04 0.00 6471.11 78191.50 0.00 09:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:02 28815244 31500544 812004 2.47 79604 2894852 1870804 5.52 1090628 2598404 4 09:15:01 28219860 31510224 779848 2.37 101860 3430256 1779192 5.25 1205548 3010660 59044 Average: 28517552 31505384 795926 2.42 90732 3162554 1824998 5.38 1148088 2804532 29524 09:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:02 veth256d8f8 15.84 9.55 77.54 0.71 0.00 0.00 0.00 0.00 09:14:02 lo 5.05 5.05 0.51 0.51 0.00 0.00 0.00 0.00 09:14:02 docker0 11.75 18.29 0.81 81.74 0.00 0.00 0.00 0.00 09:14:02 ens3 613.70 377.56 6543.17 133.41 0.00 0.00 0.00 0.00 09:14:02 vethfad59a9 9.55 15.84 0.71 77.54 0.00 0.00 0.00 0.01 09:15:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 09:15:01 docker0 31.37 55.38 1.83 736.60 0.00 0.00 0.00 0.00 09:15:01 ens3 188.44 117.76 3335.16 31.43 0.00 0.00 0.00 0.00 Average: lo 3.02 3.02 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 21.46 36.65 1.31 405.79 0.00 0.00 0.00 0.00 Average: ens3 403.26 249.00 4955.71 82.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13802) 06/24/26 _x86_64_ (8 CPU) 09:12:33 LINUX RESTART (8 CPU) 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:02 all 9.01 0.00 2.69 4.43 0.07 83.79 09:14:02 0 10.09 0.00 2.61 11.64 0.07 75.59 09:14:02 1 7.38 0.00 2.59 1.15 0.07 88.81 09:14:02 2 12.57 0.00 2.16 0.28 0.07 84.92 09:14:02 3 10.33 0.00 2.61 2.46 0.07 84.53 09:14:02 4 9.34 0.00 2.45 3.40 0.07 84.74 09:14:02 5 4.61 0.00 2.16 4.54 0.07 88.62 09:14:02 6 10.63 0.00 3.07 5.69 0.08 80.52 09:14:02 7 7.13 0.00 3.88 6.27 0.08 82.64 09:15:01 all 9.34 0.00 2.99 2.36 0.06 85.25 09:15:01 0 8.71 0.00 3.26 6.04 0.07 81.92 09:15:01 1 11.71 0.00 3.37 0.46 0.07 84.40 09:15:01 2 7.69 0.00 2.91 2.79 0.05 86.56 09:15:01 3 10.69 0.00 3.81 2.38 0.07 83.05 09:15:01 4 7.16 0.00 2.31 1.18 0.07 89.28 09:15:01 5 12.28 0.00 3.35 0.27 0.07 84.04 09:15:01 6 9.08 0.00 2.68 5.00 0.05 83.19 09:15:01 7 7.37 0.00 2.26 0.74 0.05 89.58 Average: all 9.17 0.00 2.84 3.41 0.07 84.51 Average: 0 9.41 0.00 2.93 8.87 0.07 78.73 Average: 1 9.53 0.00 2.98 0.81 0.07 86.62 Average: 2 10.16 0.00 2.53 1.52 0.06 85.73 Average: 3 10.51 0.00 3.21 2.42 0.07 83.80 Average: 4 8.26 0.00 2.38 2.30 0.07 86.99 Average: 5 8.41 0.00 2.75 2.43 0.07 86.35 Average: 6 9.86 0.00 2.88 5.35 0.07 81.85 Average: 7 7.25 0.00 3.08 3.53 0.07 86.08