---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7994 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-7994) 04/22/26 _x86_64_ (8 CPU) 03:53:43 LINUX RESTART (8 CPU) 03:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:55:01 421.30 77.94 343.36 0.00 13459.09 120887.59 0.00 03:56:01 257.38 3.25 254.13 0.00 48.38 72616.99 0.00 03:57:01 113.30 0.47 112.83 0.00 59.32 37361.12 0.00 Average: 263.99 27.22 236.78 0.00 4522.02 76954.99 0.00 03:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 28932596 31504336 808152 2.46 76680 2792000 1851016 5.46 1065824 2513296 119908 03:56:01 26376716 31228012 1044916 3.18 160252 4784244 2313852 6.82 1955912 3940672 398644 03:57:01 26516152 31506604 768584 2.34 166580 4913400 1726404 5.09 1637212 4113540 616 Average: 27275155 31412984 873884 2.66 134504 4163215 1963757 5.79 1552983 3522503 173056 03:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:01 ens3 702.75 456.26 7657.20 134.56 0.00 0.00 0.00 0.00 03:55:01 lo 5.53 5.53 0.55 0.55 0.00 0.00 0.00 0.00 03:55:01 docker0 56.62 58.36 3.95 337.85 0.00 0.00 0.00 0.00 03:56:01 ens3 542.02 412.55 4040.02 51.93 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 docker0 378.31 478.76 31.03 3107.72 0.00 0.00 0.00 0.00 03:56:01 veth6594fdb 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 ens3 33.31 20.71 211.07 10.34 0.00 0.00 0.00 0.00 03:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:57:01 docker0 4.60 8.65 0.33 128.44 0.00 0.00 0.00 0.00 Average: ens3 426.03 296.51 3969.43 65.61 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 146.52 181.94 11.77 1191.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7994) 04/22/26 _x86_64_ (8 CPU) 03:53:43 LINUX RESTART (8 CPU) 03:54:01 CPU %user %nice %system %iowait %steal %idle 03:55:01 all 8.33 0.00 2.61 1.50 0.06 87.50 03:55:01 0 8.66 0.00 2.53 0.40 0.07 88.34 03:55:01 1 9.19 0.00 3.50 0.32 0.07 86.92 03:55:01 2 10.48 0.00 3.73 4.07 0.07 81.65 03:55:01 3 7.95 0.00 1.75 2.07 0.05 88.19 03:55:01 4 7.15 0.00 3.14 1.07 0.05 88.58 03:55:01 5 8.52 0.00 1.79 0.47 0.05 89.17 03:55:01 6 5.79 0.00 1.93 0.59 0.05 91.65 03:55:01 7 8.92 0.00 2.51 3.06 0.05 85.45 03:56:01 all 22.66 0.00 5.95 0.91 0.08 70.40 03:56:01 0 23.20 0.00 5.99 0.57 0.07 70.17 03:56:01 1 22.74 0.00 5.80 0.78 0.08 70.61 03:56:01 2 22.74 0.00 6.52 1.74 0.07 68.93 03:56:01 3 22.32 0.00 5.64 0.41 0.08 71.55 03:56:01 4 22.62 0.00 5.82 0.32 0.08 71.15 03:56:01 5 21.69 0.00 6.08 0.34 0.08 71.81 03:56:01 6 22.98 0.00 5.43 0.40 0.08 71.11 03:56:01 7 22.99 0.00 6.31 2.73 0.07 67.89 03:57:01 all 52.87 0.00 7.52 0.46 0.10 39.04 03:57:01 0 52.41 0.00 7.51 0.25 0.12 39.71 03:57:01 1 52.54 0.00 7.62 1.11 0.12 38.61 03:57:01 2 52.65 0.00 7.96 0.47 0.10 38.81 03:57:01 3 52.63 0.00 7.20 0.76 0.10 39.30 03:57:01 4 52.46 0.00 7.36 0.07 0.10 40.01 03:57:01 5 53.16 0.00 7.45 0.15 0.08 39.16 03:57:01 6 53.66 0.00 7.51 0.22 0.08 38.53 03:57:01 7 53.43 0.00 7.59 0.67 0.12 38.19 Average: all 27.95 0.00 5.36 0.96 0.08 65.65 Average: 0 28.08 0.00 5.34 0.41 0.08 66.08 Average: 1 28.16 0.00 5.64 0.74 0.09 65.37 Average: 2 28.63 0.00 6.07 2.10 0.08 63.12 Average: 3 27.63 0.00 4.86 1.08 0.08 66.35 Average: 4 27.41 0.00 5.44 0.49 0.08 66.58 Average: 5 27.78 0.00 5.10 0.32 0.07 66.73 Average: 6 27.47 0.00 4.95 0.40 0.07 67.10 Average: 7 28.45 0.00 5.47 2.16 0.08 63.84