---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773691 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-773691) 11/24/25 _x86_64_ (8 CPU) 02:38:29 LINUX RESTART (8 CPU) 02:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:40:01 511.93 26.36 485.57 0.00 3367.04 93773.70 0.00 02:41:01 57.16 0.33 56.82 0.00 4.53 13839.96 0.00 02:42:01 169.38 0.23 169.14 0.00 27.72 54610.21 0.00 Average: 246.15 8.98 237.18 0.00 1133.04 54074.66 0.00 02:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 27130536 31474760 805356 2.45 160552 4305612 1927668 5.68 1429492 3744400 44780 02:41:01 25709500 31226340 1045820 3.18 172604 5400872 2112436 6.23 2118004 4410568 828820 02:42:01 25886448 31478964 790120 2.40 200244 5388576 1814368 5.35 1729932 4551356 207484 Average: 26242161 31393355 880432 2.68 177800 5031687 1951491 5.75 1759143 4235441 360361 02:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 02:40:01 docker0 382.30 504.18 30.84 3152.85 0.00 0.00 0.00 0.00 02:40:01 ens3 929.26 652.31 10524.83 138.68 0.00 0.00 0.00 0.00 02:41:01 veth99fca3d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:41:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:41:01 ens3 33.94 19.45 37.57 11.39 0.00 0.00 0.00 0.00 02:42:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 02:42:01 docker0 5.35 10.61 0.37 134.82 0.00 0.00 0.00 0.00 02:42:01 ens3 118.61 67.93 2728.43 16.44 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 129.24 171.62 10.40 1095.84 0.00 0.00 0.00 0.00 Average: ens3 360.59 246.55 4430.18 55.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773691) 11/24/25 _x86_64_ (8 CPU) 02:38:29 LINUX RESTART (8 CPU) 02:39:01 CPU %user %nice %system %iowait %steal %idle 02:40:01 all 11.04 0.00 4.20 2.02 0.06 82.68 02:40:01 0 11.22 0.00 4.60 3.74 0.05 80.39 02:40:01 1 12.18 0.00 4.41 4.12 0.08 79.21 02:40:01 2 10.20 0.00 3.81 0.86 0.05 85.08 02:40:01 3 10.81 0.00 4.47 0.25 0.07 84.40 02:40:01 4 10.13 0.00 3.74 1.58 0.07 84.48 02:40:01 5 9.60 0.00 4.51 4.53 0.05 81.31 02:40:01 6 12.18 0.00 4.65 0.61 0.07 82.50 02:40:01 7 12.01 0.00 3.43 0.41 0.07 84.08 02:41:01 all 49.91 0.00 7.12 0.18 0.08 42.71 02:41:01 0 49.72 0.00 7.39 0.05 0.08 42.76 02:41:01 1 50.60 0.00 6.83 0.60 0.08 41.88 02:41:01 2 48.92 0.00 7.09 0.07 0.08 43.84 02:41:01 3 49.92 0.00 7.82 0.07 0.08 42.12 02:41:01 4 50.79 0.00 6.87 0.00 0.08 42.26 02:41:01 5 49.59 0.00 6.88 0.30 0.08 43.15 02:41:01 6 48.68 0.00 7.43 0.32 0.08 43.49 02:41:01 7 51.05 0.00 6.67 0.03 0.07 42.18 02:42:01 all 42.04 0.00 6.50 0.79 0.07 50.60 02:42:01 0 42.07 0.00 6.31 0.10 0.08 51.44 02:42:01 1 42.68 0.00 6.22 1.35 0.08 49.67 02:42:01 2 42.78 0.00 6.80 0.15 0.07 50.20 02:42:01 3 40.90 0.00 6.85 1.14 0.08 51.02 02:42:01 4 41.65 0.00 5.80 0.29 0.07 52.20 02:42:01 5 42.35 0.00 7.03 0.22 0.07 50.34 02:42:01 6 41.56 0.00 6.33 2.89 0.07 49.15 02:42:01 7 42.37 0.00 6.65 0.17 0.07 50.74 Average: all 34.35 0.00 5.94 0.99 0.07 58.64 Average: 0 34.33 0.00 6.10 1.30 0.07 58.21 Average: 1 35.18 0.00 5.82 2.02 0.08 56.89 Average: 2 34.00 0.00 5.90 0.36 0.07 59.67 Average: 3 33.93 0.00 6.38 0.49 0.08 59.12 Average: 4 34.19 0.00 5.47 0.62 0.07 59.65 Average: 5 33.83 0.00 6.14 1.69 0.07 58.28 Average: 6 34.16 0.00 6.14 1.27 0.07 58.35 Average: 7 35.17 0.00 5.59 0.20 0.07 58.97