---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4734 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-4734) 07/08/25 _x86_64_ (8 CPU) 20:19:01 LINUX RESTART (8 CPU) 20:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:21:01 150.72 10.91 139.81 0.00 1689.59 62300.28 0.00 20:22:01 186.02 0.47 185.55 0.00 38.26 48558.19 0.00 Average: 168.37 5.69 162.68 0.00 863.92 55429.24 0.00 20:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:21:01 27373800 31488584 793068 2.41 144252 4130444 1897552 5.59 1316924 3655644 830820 20:22:01 27034400 31354836 916756 2.79 157580 4274880 2353284 6.94 1702308 3550468 93804 Average: 27204100 31421710 854912 2.60 150916 4202662 2125418 6.27 1509616 3603056 462312 20:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:21:01 ens3 621.15 524.18 6481.50 85.99 0.00 0.00 0.00 0.00 20:21:01 docker0 438.78 481.04 33.64 3266.84 0.00 0.00 0.00 0.00 20:21:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 20:22:01 ens3 48.14 30.81 155.34 17.09 0.00 0.00 0.00 0.00 20:22:01 vethedfcb7b 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 5.07 9.30 0.30 115.27 0.00 0.00 0.00 0.00 20:22:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 334.64 277.50 3318.42 51.54 0.00 0.00 0.00 0.00 Average: vethedfcb7b 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 221.92 245.17 16.97 1691.06 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4734) 07/08/25 _x86_64_ (8 CPU) 20:19:01 LINUX RESTART (8 CPU) 20:20:01 CPU %user %nice %system %iowait %steal %idle 20:21:01 all 5.74 0.00 2.50 1.17 0.06 90.53 20:21:01 0 5.67 0.00 2.40 0.84 0.05 91.04 20:21:01 1 5.33 0.00 2.30 0.24 0.05 92.08 20:21:01 2 6.02 0.00 2.34 1.11 0.05 90.49 20:21:01 3 5.82 0.00 2.62 0.92 0.07 90.57 20:21:01 4 5.43 0.00 2.43 3.73 0.07 88.35 20:21:01 5 5.19 0.00 1.92 0.15 0.07 92.67 20:21:01 6 6.08 0.00 3.42 1.09 0.07 89.34 20:21:01 7 6.36 0.00 2.60 1.28 0.07 89.69 20:22:01 all 43.25 0.00 6.84 1.21 0.11 48.58 20:22:01 0 44.38 0.00 6.95 0.17 0.10 48.39 20:22:01 1 43.20 0.00 7.45 2.86 0.12 46.37 20:22:01 2 43.83 0.00 7.80 4.39 0.12 43.86 20:22:01 3 41.42 0.00 6.64 0.93 0.10 50.91 20:22:01 4 44.70 0.00 6.73 0.35 0.12 48.09 20:22:01 5 42.93 0.00 6.41 0.17 0.12 50.37 20:22:01 6 41.51 0.00 6.36 0.22 0.12 51.80 20:22:01 7 44.03 0.00 6.37 0.64 0.10 48.85 Average: all 24.47 0.00 4.67 1.19 0.09 69.58 Average: 0 24.96 0.00 4.67 0.51 0.08 69.78 Average: 1 24.22 0.00 4.87 1.54 0.08 69.27 Average: 2 24.89 0.00 5.06 2.75 0.08 67.22 Average: 3 23.60 0.00 4.63 0.93 0.08 70.76 Average: 4 25.06 0.00 4.58 2.04 0.09 68.23 Average: 5 24.05 0.00 4.17 0.16 0.09 71.53 Average: 6 23.78 0.00 4.89 0.66 0.09 70.58 Average: 7 25.21 0.00 4.49 0.96 0.08 69.26