---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1296 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-1296) 01/30/26 _x86_64_ (8 CPU) 04:53:21 LINUX RESTART (8 CPU) 04:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 316.79 21.71 295.09 0.00 3259.65 93289.82 0.00 04:56:01 55.40 0.13 55.26 0.00 3.73 27094.44 0.00 04:57:01 105.08 0.37 104.72 0.00 22.26 23242.81 0.00 Average: 158.20 7.32 150.88 0.00 1083.07 47620.87 0.00 04:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 27187536 31458720 830068 2.53 148440 4271936 1878380 5.54 1382452 3771784 984 04:56:01 25791676 31146960 1131048 3.44 157724 5271764 2859276 8.43 2346864 4114936 262848 04:57:01 26905024 31314768 962376 2.93 164376 4344504 2226960 6.57 1772224 3602744 18556 Average: 26628079 31306816 974497 2.96 156847 4629401 2321539 6.84 1833847 3829821 94129 04:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 lo 4.61 4.61 0.48 0.48 0.00 0.00 0.00 0.00 04:55:01 docker0 364.23 435.06 30.72 3357.05 0.00 0.00 0.00 0.00 04:55:01 ens3 744.01 565.51 10620.56 113.16 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 veth9f5de43 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:56:01 ens3 29.29 17.08 27.76 11.27 0.00 0.00 0.00 0.00 04:57:01 vethc953807 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:57:01 docker0 5.90 12.23 0.47 128.85 0.00 0.00 0.00 0.00 04:57:01 ens3 36.24 19.51 210.52 9.92 0.00 0.00 0.00 0.00 Average: vethc953807 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 122.05 147.51 10.28 1149.64 0.00 0.00 0.00 0.00 Average: ens3 267.19 198.65 3580.31 44.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1296) 01/30/26 _x86_64_ (8 CPU) 04:53:21 LINUX RESTART (8 CPU) 04:54:02 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 10.26 0.00 4.48 1.60 0.07 83.59 04:55:01 0 8.40 0.00 3.51 0.80 0.07 87.22 04:55:01 1 11.68 0.00 5.12 2.93 0.07 80.20 04:55:01 2 10.95 0.00 5.57 3.16 0.07 80.25 04:55:01 3 10.34 0.00 4.71 1.40 0.07 83.48 04:55:01 4 10.61 0.00 4.25 0.79 0.07 84.28 04:55:01 5 8.63 0.00 3.73 2.95 0.07 84.62 04:55:01 6 12.29 0.00 4.04 0.56 0.07 83.04 04:55:01 7 9.19 0.00 4.95 0.16 0.07 85.63 04:56:01 all 35.46 0.00 5.76 0.38 0.07 58.33 04:56:01 0 35.01 0.00 5.37 0.10 0.08 59.44 04:56:01 1 34.70 0.00 5.55 0.20 0.07 59.48 04:56:01 2 35.66 0.00 5.63 0.39 0.07 58.26 04:56:01 3 34.58 0.00 6.01 1.84 0.07 57.51 04:56:01 4 34.63 0.00 5.75 0.07 0.08 59.48 04:56:01 5 36.22 0.00 5.96 0.27 0.07 57.48 04:56:01 6 35.55 0.00 5.86 0.10 0.08 58.41 04:56:01 7 37.35 0.00 5.96 0.07 0.07 56.56 04:57:01 all 48.95 0.00 7.26 0.32 0.07 43.40 04:57:01 0 49.87 0.00 7.32 0.07 0.07 42.68 04:57:01 1 48.71 0.00 7.16 0.49 0.07 43.57 04:57:01 2 47.38 0.00 7.22 0.22 0.07 45.12 04:57:01 3 48.66 0.00 7.34 1.30 0.07 42.64 04:57:01 4 48.43 0.00 6.68 0.12 0.07 44.71 04:57:01 5 50.03 0.00 7.25 0.13 0.08 42.50 04:57:01 6 48.73 0.00 7.37 0.03 0.07 43.79 04:57:01 7 49.79 0.00 7.73 0.18 0.07 42.23 Average: all 31.72 0.00 5.84 0.76 0.07 61.61 Average: 0 31.23 0.00 5.41 0.32 0.07 62.96 Average: 1 31.87 0.00 5.95 1.19 0.07 60.93 Average: 2 31.49 0.00 6.14 1.24 0.07 61.06 Average: 3 31.36 0.00 6.03 1.51 0.07 61.03 Average: 4 31.39 0.00 5.57 0.32 0.07 62.65 Average: 5 31.77 0.00 5.66 1.10 0.07 61.39 Average: 6 32.32 0.00 5.77 0.23 0.07 61.61 Average: 7 32.34 0.00 6.23 0.14 0.07 61.23