---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5952 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-5952) 07/30/25 _x86_64_ (8 CPU) 04:11:29 LINUX RESTART (8 CPU) 04:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:13:01 408.10 23.08 385.02 0.00 3378.00 55764.79 0.00 04:14:01 144.19 2.82 141.38 0.00 41.46 38779.94 0.00 04:15:01 30.31 0.03 30.27 0.00 0.27 28808.68 0.00 Average: 193.00 8.56 184.43 0.00 1127.35 41035.30 0.00 04:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 28419228 31485388 799200 2.43 95832 3235284 2070852 6.11 1121356 2919500 7888 04:14:01 26416992 31435440 835448 2.54 152888 4955664 1864664 5.50 1932164 3920360 747472 04:15:01 26353140 31508680 762104 2.32 157992 5057816 1885992 5.56 1545472 4339004 432404 Average: 27063120 31476503 798917 2.43 135571 4416255 1940503 5.72 1532997 3726288 395921 04:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 04:13:01 docker0 178.50 183.07 14.11 442.26 0.00 0.00 0.00 0.00 04:13:01 veth249a944 115.15 123.39 11.35 116.38 0.00 0.00 0.00 0.01 04:13:01 ens3 678.65 486.14 8102.59 128.97 0.00 0.00 0.00 0.00 04:14:01 vethe1c7b53 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:14:01 docker0 167.64 255.42 14.78 2755.35 0.00 0.00 0.00 0.00 04:14:01 ens3 284.27 185.55 2782.82 28.21 0.00 0.00 0.00 0.00 04:15:01 vethe1c7b53 0.93 1.30 0.12 0.39 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.93 1.28 0.11 0.39 0.00 0.00 0.00 0.00 04:15:01 ens3 12.10 8.96 9.46 5.10 0.00 0.00 0.00 0.00 Average: vethe1c7b53 0.33 0.50 0.04 0.14 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 115.33 146.38 9.64 1069.43 0.00 0.00 0.00 0.00 Average: ens3 323.01 225.42 3606.45 53.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5952) 07/30/25 _x86_64_ (8 CPU) 04:11:29 LINUX RESTART (8 CPU) 04:12:02 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 9.04 0.00 3.22 1.81 0.07 85.86 04:13:01 0 10.63 0.00 2.40 0.87 0.05 86.04 04:13:01 1 8.65 0.00 4.26 0.21 0.07 86.82 04:13:01 2 9.98 0.00 3.12 1.15 0.07 85.68 04:13:01 3 12.65 0.00 3.02 3.27 0.07 80.99 04:13:01 4 6.69 0.00 3.39 1.14 0.07 88.71 04:13:01 5 8.46 0.00 3.00 0.21 0.09 88.25 04:13:01 6 6.63 0.00 3.19 3.97 0.07 86.14 04:13:01 7 8.62 0.00 3.40 3.66 0.07 84.24 04:14:01 all 27.76 0.00 4.63 1.02 0.08 66.51 04:14:01 0 27.12 0.00 4.51 0.30 0.07 68.00 04:14:01 1 27.47 0.00 4.61 0.52 0.07 67.34 04:14:01 2 30.37 0.00 4.33 0.29 0.08 64.93 04:14:01 3 26.04 0.00 5.11 4.78 0.08 63.99 04:14:01 4 28.11 0.00 4.77 0.64 0.08 66.40 04:14:01 5 26.18 0.00 4.28 0.17 0.08 69.29 04:14:01 6 27.55 0.00 4.67 0.30 0.07 67.42 04:14:01 7 29.24 0.00 4.77 1.19 0.07 64.73 04:15:01 all 42.36 0.00 5.34 0.42 0.09 51.79 04:15:01 0 41.48 0.00 5.43 0.02 0.08 52.99 04:15:01 1 42.27 0.00 5.62 3.13 0.10 48.89 04:15:01 2 43.50 0.00 5.35 0.02 0.08 51.05 04:15:01 3 40.55 0.00 4.69 0.00 0.08 54.67 04:15:01 4 41.10 0.00 5.43 0.00 0.10 53.37 04:15:01 5 42.72 0.00 5.52 0.00 0.07 51.70 04:15:01 6 44.37 0.00 5.18 0.03 0.10 50.32 04:15:01 7 42.91 0.00 5.49 0.18 0.08 51.33 Average: all 26.53 0.00 4.41 1.08 0.08 67.91 Average: 0 26.54 0.00 4.13 0.39 0.07 68.88 Average: 1 26.26 0.00 4.83 1.29 0.08 67.54 Average: 2 28.10 0.00 4.27 0.48 0.08 67.07 Average: 3 26.50 0.00 4.28 2.68 0.08 66.46 Average: 4 25.45 0.00 4.54 0.59 0.08 69.34 Average: 5 25.94 0.00 4.28 0.12 0.08 69.57 Average: 6 26.34 0.00 4.35 1.41 0.08 67.81 Average: 7 27.10 0.00 4.56 1.66 0.07 66.60