---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774915 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 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-774915) 12/12/25 _x86_64_ (8 CPU) 19:10:59 LINUX RESTART (8 CPU) 19:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:01 418.76 129.66 289.10 0.00 13034.89 214388.00 0.00 19:13:01 262.46 11.26 251.19 0.00 1672.65 70577.84 0.00 19:14:01 96.20 0.35 95.85 0.00 28.93 33100.77 0.00 Average: 259.14 47.09 212.05 0.00 4912.16 106022.20 0.00 19:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:01 29270120 31546332 767548 2.34 74680 2501372 1716664 5.06 948000 2301024 652 19:13:01 26518260 31266580 1008084 3.07 154268 4696000 2222192 6.55 1925972 3837916 468248 19:14:01 26978340 31345344 927168 2.82 165120 4303884 2408372 7.10 1719724 3582192 55132 Average: 27588907 31386085 900933 2.74 131356 3833752 2115743 6.24 1531232 3240377 174677 19:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:01 veth85155fe 0.48 0.52 0.13 0.15 0.00 0.00 0.00 0.00 19:12:01 docker0 0.48 0.42 0.12 0.14 0.00 0.00 0.00 0.00 19:12:01 lo 4.30 4.30 0.42 0.42 0.00 0.00 0.00 0.00 19:12:01 ens3 546.63 342.99 4670.38 89.89 0.00 0.00 0.00 0.00 19:13:01 vethaced391 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 393.80 518.51 31.28 3205.15 0.00 0.00 0.00 0.00 19:13:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 19:13:01 ens3 696.38 501.33 6598.30 94.48 0.00 0.00 0.00 0.00 19:14:01 veth4389455 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 5.18 9.42 0.37 136.70 0.00 0.00 0.00 0.00 19:14:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 19:14:01 ens3 29.60 17.16 154.57 8.70 0.00 0.00 0.00 0.00 Average: veth4389455 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 133.16 176.12 10.59 1114.00 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 424.20 287.16 3807.75 64.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774915) 12/12/25 _x86_64_ (8 CPU) 19:10:59 LINUX RESTART (8 CPU) 19:11:01 CPU %user %nice %system %iowait %steal %idle 19:12:01 all 7.88 0.00 2.25 1.77 0.04 88.05 19:12:01 0 6.24 0.00 1.78 2.67 0.03 89.28 19:12:01 1 7.81 0.00 2.22 1.98 0.07 87.92 19:12:01 2 8.39 0.00 4.24 2.81 0.05 84.52 19:12:01 3 6.07 0.00 2.22 0.89 0.03 90.78 19:12:01 4 9.22 0.00 1.98 3.70 0.05 85.05 19:12:01 5 7.38 0.00 1.37 0.60 0.05 90.60 19:12:01 6 9.60 0.00 1.71 0.82 0.03 87.84 19:12:01 7 8.36 0.00 2.47 0.72 0.03 88.41 19:13:01 all 21.41 0.00 4.75 1.27 0.07 72.50 19:13:01 0 23.69 0.00 4.60 0.34 0.08 71.30 19:13:01 1 20.77 0.00 5.92 5.29 0.07 67.95 19:13:01 2 22.45 0.00 4.72 0.30 0.07 72.46 19:13:01 3 20.75 0.00 4.54 0.30 0.07 74.34 19:13:01 4 20.97 0.00 4.84 0.34 0.07 73.78 19:13:01 5 19.15 0.00 4.01 0.27 0.07 76.50 19:13:01 6 21.66 0.00 4.67 0.63 0.07 72.97 19:13:01 7 21.84 0.00 4.70 2.70 0.07 70.69 19:14:01 all 51.94 0.00 7.60 0.44 0.10 39.92 19:14:01 0 51.61 0.00 7.79 0.15 0.10 40.35 19:14:01 1 52.60 0.00 7.17 0.15 0.10 39.97 19:14:01 2 51.18 0.00 7.55 0.32 0.10 40.85 19:14:01 3 52.57 0.00 7.44 1.28 0.10 38.61 19:14:01 4 53.36 0.00 8.28 0.20 0.10 38.05 19:14:01 5 53.07 0.00 7.88 0.61 0.10 38.34 19:14:01 6 50.85 0.00 7.60 0.20 0.10 41.25 19:14:01 7 50.29 0.00 7.08 0.59 0.10 41.95 Average: all 27.07 0.00 4.86 1.16 0.07 66.84 Average: 0 27.19 0.00 4.72 1.05 0.07 66.96 Average: 1 27.08 0.00 5.10 2.47 0.08 65.27 Average: 2 27.32 0.00 5.50 1.15 0.07 65.96 Average: 3 26.47 0.00 4.73 0.83 0.07 67.90 Average: 4 27.84 0.00 5.03 1.42 0.07 65.64 Average: 5 26.50 0.00 4.42 0.49 0.07 68.51 Average: 6 27.35 0.00 4.66 0.55 0.07 67.37 Average: 7 26.80 0.00 4.74 1.34 0.07 67.06