---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775299 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775299) 12/18/25 _x86_64_ (8 CPU) 02:08:14 LINUX RESTART (8 CPU) 02:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:01 360.06 22.05 338.01 0.00 3234.71 116938.42 0.00 02:11:01 125.06 0.40 124.66 0.00 6.13 77130.74 0.00 02:12:01 212.75 0.23 212.51 0.00 16.53 58911.43 0.00 Average: 231.91 7.48 224.43 0.00 1073.73 84143.30 0.00 02:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 26653564 31483128 798744 2.43 156144 4790148 1810572 5.34 1446344 4202544 3528 02:11:01 24298908 31112692 1157100 3.52 212412 6557676 2117768 6.24 2063476 5759172 453996 02:12:01 23558044 31237264 1031844 3.14 220972 7373776 2623928 7.74 2250584 6278292 172700 Average: 24836839 31277695 995896 3.03 196509 6240533 2184089 6.44 1920135 5413336 210075 02:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 lo 4.81 4.81 0.51 0.51 0.00 0.00 0.00 0.00 02:10:01 docker0 407.51 459.07 33.42 3568.82 0.00 0.00 0.00 0.00 02:10:01 ens3 846.55 647.16 13103.41 118.96 0.00 0.00 0.00 0.00 02:10:01 veth9e25917 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:11:01 docker0 169.09 378.39 20.88 6527.44 0.00 0.00 0.00 0.00 02:11:01 ens3 437.83 206.52 7418.38 38.92 0.00 0.00 0.00 0.00 02:11:01 veth33a5092 93.45 158.09 17.67 1628.73 0.00 0.00 0.00 0.13 02:11:01 veth9e25917 0.03 0.25 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 02:12:01 vethc6fec2e 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 16.81 30.72 1.87 200.97 0.00 0.00 0.00 0.00 02:12:01 ens3 61.20 35.40 227.84 15.60 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.21 0.21 0.00 0.00 0.00 0.00 Average: vethc6fec2e 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 196.62 288.43 18.64 3431.47 0.00 0.00 0.00 0.00 Average: ens3 446.28 294.39 6881.62 57.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775299) 12/18/25 _x86_64_ (8 CPU) 02:08:14 LINUX RESTART (8 CPU) 02:09:02 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 11.99 0.00 5.18 2.60 0.08 80.15 02:10:01 0 13.27 0.00 4.86 0.74 0.09 81.04 02:10:01 1 12.43 0.00 4.81 1.58 0.09 81.10 02:10:01 2 12.45 0.00 5.48 0.98 0.07 81.02 02:10:01 3 10.91 0.00 5.22 6.35 0.09 77.43 02:10:01 4 9.64 0.00 4.54 1.71 0.09 84.03 02:10:01 5 11.74 0.00 6.83 5.55 0.07 75.81 02:10:01 6 14.06 0.00 4.89 0.60 0.09 80.36 02:10:01 7 11.43 0.00 4.80 3.24 0.09 80.45 02:11:01 all 33.51 0.00 7.04 2.37 0.08 56.99 02:11:01 0 30.06 0.00 7.35 0.56 0.08 61.95 02:11:01 1 32.37 0.00 6.43 0.39 0.08 60.72 02:11:01 2 44.85 0.00 9.67 2.26 0.08 43.14 02:11:01 3 30.73 0.00 5.98 0.52 0.07 62.70 02:11:01 4 31.38 0.00 6.50 0.71 0.08 61.32 02:11:01 5 28.66 0.00 6.46 0.27 0.08 64.53 02:11:01 6 37.99 0.00 6.30 1.05 0.08 54.58 02:11:01 7 32.08 0.00 7.67 13.27 0.08 46.89 02:12:01 all 21.02 0.00 3.74 2.63 0.07 72.54 02:12:01 0 11.43 0.00 4.13 8.49 0.07 75.88 02:12:01 1 20.43 0.00 3.80 0.13 0.08 75.55 02:12:01 2 18.56 0.00 3.62 2.16 0.07 75.59 02:12:01 3 16.26 0.00 2.67 1.26 0.05 79.76 02:12:01 4 20.67 0.00 4.42 0.29 0.07 74.56 02:12:01 5 12.24 0.00 2.78 2.02 0.05 82.91 02:12:01 6 40.59 0.00 5.08 6.18 0.10 48.05 02:12:01 7 27.99 0.00 3.40 0.50 0.07 68.04 Average: all 22.24 0.00 5.32 2.53 0.08 69.83 Average: 0 18.28 0.00 5.45 3.29 0.08 72.90 Average: 1 21.82 0.00 5.02 0.69 0.08 72.39 Average: 2 25.35 0.00 6.25 1.81 0.07 66.51 Average: 3 19.35 0.00 4.61 2.68 0.07 73.29 Average: 4 20.64 0.00 5.16 0.89 0.08 73.23 Average: 5 17.57 0.00 5.33 2.59 0.07 74.44 Average: 6 31.01 0.00 5.42 2.64 0.09 60.84 Average: 7 23.92 0.00 5.28 5.66 0.08 65.06