---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7083 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 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-7083) 08/15/25 _x86_64_ (8 CPU) 11:12:50 LINUX RESTART (8 CPU) 11:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:14:01 402.08 81.69 320.40 0.00 13975.94 164031.33 0.00 11:15:01 241.19 3.00 238.19 0.00 43.33 63617.40 0.00 11:16:01 113.83 0.32 113.51 0.00 28.26 32755.61 0.00 Average: 252.37 28.33 224.03 0.00 4682.51 86801.44 0.00 11:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 28841400 31524880 787908 2.40 76852 2901920 1893920 5.58 1036964 2631028 130800 11:15:01 26485652 31244076 1031868 3.14 153384 4709412 2275724 6.71 1945392 3853684 462912 11:16:01 26756820 31515744 763432 2.32 159000 4708232 1701076 5.02 1584032 3950044 556 Average: 27361291 31428233 861069 2.62 129745 4106521 1956907 5.77 1522129 3478252 198089 11:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 ens3 818.36 538.69 8433.00 141.61 0.00 0.00 0.00 0.00 11:14:01 docker0 64.06 59.39 4.53 328.34 0.00 0.00 0.00 0.00 11:14:01 lo 5.57 5.57 0.56 0.56 0.00 0.00 0.00 0.00 11:15:01 vethaa17610 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:15:01 ens3 435.36 325.98 2987.72 44.16 0.00 0.00 0.00 0.00 11:15:01 docker0 301.77 395.68 25.26 2950.70 0.00 0.00 0.00 0.00 11:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 ens3 36.44 21.30 202.12 9.76 0.00 0.00 0.00 0.00 11:16:01 docker0 6.35 12.70 0.37 123.49 0.00 0.00 0.00 0.00 11:16:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 430.06 295.32 3874.28 65.18 0.00 0.00 0.00 0.00 Average: docker0 124.06 155.92 10.05 1134.17 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7083) 08/15/25 _x86_64_ (8 CPU) 11:12:50 LINUX RESTART (8 CPU) 11:13:01 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 8.67 0.00 2.91 2.35 0.06 86.01 11:14:01 0 5.74 0.00 2.64 1.33 0.05 90.25 11:14:01 1 8.57 0.00 3.09 2.18 0.08 86.08 11:14:01 2 12.75 0.00 4.59 2.62 0.07 79.97 11:14:01 3 5.77 0.00 2.89 5.47 0.05 85.82 11:14:01 4 9.40 0.00 2.20 0.89 0.05 87.46 11:14:01 5 7.05 0.00 2.04 0.30 0.05 90.55 11:14:01 6 7.83 0.00 2.73 4.80 0.05 84.59 11:14:01 7 12.25 0.00 3.10 1.19 0.05 83.41 11:15:01 all 22.08 0.00 5.56 2.38 0.08 69.90 11:15:01 0 22.08 0.00 5.72 0.52 0.07 71.61 11:15:01 1 23.41 0.00 5.26 0.86 0.08 70.39 11:15:01 2 22.17 0.00 5.60 0.44 0.07 71.72 11:15:01 3 21.92 0.00 6.21 7.87 0.10 63.90 11:15:01 4 21.06 0.00 4.85 0.51 0.07 73.52 11:15:01 5 21.79 0.00 5.57 0.96 0.08 71.59 11:15:01 6 22.49 0.00 5.02 1.17 0.08 71.24 11:15:01 7 21.70 0.00 6.27 6.81 0.08 65.13 11:16:01 all 50.44 0.00 7.53 1.26 0.09 40.68 11:16:01 0 49.30 0.00 7.38 1.89 0.10 41.33 11:16:01 1 51.17 0.00 7.83 0.54 0.08 40.37 11:16:01 2 50.22 0.00 7.42 0.35 0.08 41.92 11:16:01 3 51.16 0.00 7.93 0.54 0.08 40.30 11:16:01 4 50.52 0.00 7.88 5.02 0.10 36.48 11:16:01 5 50.17 0.00 7.76 0.42 0.08 41.57 11:16:01 6 49.57 0.00 7.32 0.45 0.08 42.57 11:16:01 7 51.41 0.00 6.74 0.86 0.12 40.87 Average: all 27.06 0.00 5.33 2.00 0.08 65.54 Average: 0 25.69 0.00 5.24 1.24 0.07 67.75 Average: 1 27.68 0.00 5.39 1.19 0.08 65.65 Average: 2 28.37 0.00 5.87 1.14 0.07 64.55 Average: 3 26.33 0.00 5.68 4.61 0.08 63.31 Average: 4 26.94 0.00 4.97 2.13 0.07 65.89 Average: 5 26.37 0.00 5.13 0.56 0.07 67.87 Average: 6 26.62 0.00 5.02 2.15 0.07 66.14 Average: 7 28.46 0.00 5.37 2.95 0.08 63.14