---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5122 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-5122) 07/14/25 _x86_64_ (8 CPU) 21:44:24 LINUX RESTART (8 CPU) 21:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:46:01 437.71 72.34 365.37 0.00 12931.39 139221.15 0.00 21:47:01 178.84 2.03 176.81 0.00 18.26 73667.17 0.00 21:48:01 75.82 0.32 75.50 0.00 32.79 17024.78 0.00 Average: 229.62 24.63 204.99 0.00 4278.46 76284.32 0.00 21:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:46:01 28466444 31473800 811520 2.47 93668 3185780 2078440 6.13 1104876 2889028 1700 21:47:01 26653512 31254228 1020192 3.10 152768 4558080 2335268 6.88 1885036 3751924 386340 21:48:01 26332568 31345788 924520 2.81 159256 4933664 2207376 6.51 2046164 3876296 774788 Average: 27150841 31357939 918744 2.80 135231 4225841 2207028 6.51 1678692 3505749 387609 21:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:46:01 ens3 741.08 491.24 8170.05 139.18 0.00 0.00 0.00 0.00 21:46:01 docker0 70.85 78.41 5.63 235.93 0.00 0.00 0.00 0.00 21:46:01 vetha8ab84a 48.80 55.37 4.67 56.21 0.00 0.00 0.00 0.00 21:46:01 lo 5.22 5.22 0.51 0.51 0.00 0.00 0.00 0.00 21:47:01 ens3 381.08 317.06 2880.14 38.41 0.00 0.00 0.00 0.00 21:47:01 docker0 301.77 353.26 24.03 2854.02 0.00 0.00 0.00 0.00 21:47:01 veth4ec623d 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:48:01 vethad78e85 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 21:48:01 ens3 41.16 21.08 199.75 9.56 0.00 0.00 0.00 0.00 21:48:01 docker0 6.50 13.41 0.40 174.24 0.00 0.00 0.00 0.00 21:48:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: vethad78e85 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 385.78 275.25 3724.95 61.95 0.00 0.00 0.00 0.00 Average: docker0 126.70 148.78 10.05 1093.07 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5122) 07/14/25 _x86_64_ (8 CPU) 21:44:24 LINUX RESTART (8 CPU) 21:45:02 CPU %user %nice %system %iowait %steal %idle 21:46:01 all 10.32 0.00 3.28 1.74 0.06 84.60 21:46:01 0 7.22 0.00 2.01 1.50 0.05 89.22 21:46:01 1 12.41 0.00 3.00 0.46 0.09 84.04 21:46:01 2 12.30 0.00 3.66 1.01 0.05 82.97 21:46:01 3 11.04 0.00 4.10 1.22 0.05 83.59 21:46:01 4 10.74 0.00 3.94 5.05 0.07 80.20 21:46:01 5 9.97 0.00 3.45 0.28 0.07 86.24 21:46:01 6 9.79 0.00 2.72 2.35 0.07 85.07 21:46:01 7 9.07 0.00 3.36 2.07 0.07 85.43 21:47:01 all 16.44 0.00 3.95 0.74 0.08 78.79 21:47:01 0 16.83 0.00 4.16 0.54 0.07 78.40 21:47:01 1 17.69 0.00 3.92 0.64 0.07 77.69 21:47:01 2 16.07 0.00 3.71 0.24 0.07 79.92 21:47:01 3 16.36 0.00 3.81 0.32 0.07 79.44 21:47:01 4 16.22 0.00 3.87 0.08 0.08 79.74 21:47:01 5 16.05 0.00 3.93 0.59 0.08 79.36 21:47:01 6 16.53 0.00 4.25 3.39 0.10 75.74 21:47:01 7 15.82 0.00 3.99 0.15 0.07 79.98 21:48:01 all 56.40 0.00 8.58 0.30 0.09 34.63 21:48:01 0 56.11 0.00 8.82 0.34 0.10 34.63 21:48:01 1 56.76 0.00 8.10 0.05 0.08 35.01 21:48:01 2 55.75 0.00 8.53 0.20 0.08 35.44 21:48:01 3 56.52 0.00 8.25 0.76 0.10 34.37 21:48:01 4 57.34 0.00 8.82 0.12 0.08 33.65 21:48:01 5 56.07 0.00 8.81 0.61 0.08 34.43 21:48:01 6 56.39 0.00 8.60 0.27 0.08 34.65 21:48:01 7 56.26 0.00 8.75 0.08 0.08 34.82 Average: all 27.83 0.00 5.28 0.92 0.08 65.89 Average: 0 26.79 0.00 5.01 0.79 0.07 67.34 Average: 1 29.05 0.00 5.02 0.38 0.08 65.47 Average: 2 28.12 0.00 5.31 0.48 0.07 66.02 Average: 3 28.09 0.00 5.39 0.76 0.07 65.68 Average: 4 28.21 0.00 5.55 1.73 0.08 64.44 Average: 5 27.50 0.00 5.41 0.49 0.08 66.52 Average: 6 27.69 0.00 5.21 2.00 0.08 65.02 Average: 7 27.17 0.00 5.38 0.76 0.07 66.62