---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14857 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-14857) 07/10/26 _x86_64_ (8 CPU) 21:22:16 LINUX RESTART (8 CPU) 21:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:24:01 187.57 22.70 164.87 0.00 3385.30 83962.14 0.00 21:25:01 211.10 2.45 208.65 0.00 29.20 101447.36 0.00 21:26:01 131.61 0.40 131.21 0.00 25.06 72495.67 0.00 Average: 176.76 8.52 168.24 0.00 1146.52 85968.39 0.00 21:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:24:01 28409176 31487556 799680 2.43 91392 3259436 1926364 5.68 1066424 2987208 497980 21:25:01 26252752 31239276 1040344 3.16 154812 4924236 2075236 6.12 2084000 3941084 725484 21:26:01 26881440 31322016 954056 2.90 161996 4380048 2452652 7.23 1790536 3607040 153780 Average: 27181123 31349616 931360 2.83 136067 4187907 2151417 6.34 1646987 3511777 459081 21:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:24:01 docker0 21.01 30.24 1.42 277.16 0.00 0.00 0.00 0.00 21:24:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 21:24:01 ens3 518.30 329.03 7895.05 112.83 0.00 0.00 0.00 0.00 21:25:01 docker0 303.53 340.18 25.71 2858.22 0.00 0.00 0.00 0.00 21:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 ens3 373.29 321.66 2889.27 41.75 0.00 0.00 0.00 0.00 21:25:01 veth271647f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:26:01 docker0 4.42 8.75 0.33 130.38 0.00 0.00 0.00 0.00 21:26:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 21:26:01 ens3 31.29 19.20 210.65 8.76 0.00 0.00 0.00 0.00 21:26:01 vethdcff4cd 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 109.65 126.39 9.15 1088.59 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 307.63 223.30 3664.99 54.45 0.00 0.00 0.00 0.00 Average: vethdcff4cd 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14857) 07/10/26 _x86_64_ (8 CPU) 21:22:16 LINUX RESTART (8 CPU) 21:23:01 CPU %user %nice %system %iowait %steal %idle 21:24:01 all 8.32 0.00 2.93 2.92 0.07 85.76 21:24:01 0 8.57 0.00 2.90 2.19 0.07 86.27 21:24:01 1 9.86 0.00 3.34 0.71 0.07 86.03 21:24:01 2 8.31 0.00 2.07 2.53 0.07 87.03 21:24:01 3 6.14 0.00 2.70 10.41 0.08 80.67 21:24:01 4 5.96 0.00 3.69 1.78 0.07 88.51 21:24:01 5 9.16 0.00 2.94 0.67 0.07 87.16 21:24:01 6 10.22 0.00 3.24 4.77 0.05 81.72 21:24:01 7 8.34 0.00 2.54 0.32 0.07 88.73 21:25:01 all 30.37 0.00 5.46 2.17 0.09 61.92 21:25:01 0 29.24 0.00 6.03 8.25 0.10 56.38 21:25:01 1 31.66 0.00 6.02 0.74 0.08 61.50 21:25:01 2 32.36 0.00 5.80 1.68 0.10 60.06 21:25:01 3 30.01 0.00 5.62 1.06 0.08 63.23 21:25:01 4 30.85 0.00 5.48 0.29 0.08 63.31 21:25:01 5 29.50 0.00 5.27 4.53 0.08 60.62 21:25:01 6 30.09 0.00 4.77 0.48 0.08 64.58 21:25:01 7 29.23 0.00 4.68 0.35 0.08 65.64 21:26:01 all 49.87 0.00 6.53 1.63 0.10 41.87 21:26:01 0 49.69 0.00 6.84 4.12 0.10 39.25 21:26:01 1 49.23 0.00 6.73 0.94 0.10 43.00 21:26:01 2 48.44 0.00 6.43 0.67 0.10 44.36 21:26:01 3 49.06 0.00 6.55 0.77 0.10 43.52 21:26:01 4 50.67 0.00 6.12 0.29 0.12 42.80 21:26:01 5 50.84 0.00 6.43 0.40 0.10 42.22 21:26:01 6 51.13 0.00 6.32 0.27 0.10 42.19 21:26:01 7 49.87 0.00 6.82 5.61 0.10 37.60 Average: all 29.55 0.00 4.97 2.24 0.09 63.15 Average: 0 29.18 0.00 5.26 4.86 0.09 60.61 Average: 1 30.26 0.00 5.36 0.80 0.08 63.49 Average: 2 29.73 0.00 4.77 1.63 0.09 63.79 Average: 3 28.43 0.00 4.96 4.07 0.09 62.45 Average: 4 29.22 0.00 5.10 0.78 0.09 64.81 Average: 5 29.85 0.00 4.88 1.87 0.08 63.32 Average: 6 30.48 0.00 4.78 1.84 0.08 62.83 Average: 7 29.20 0.00 4.68 2.10 0.08 63.93