---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773397 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-773397) 11/19/25 _x86_64_ (8 CPU) 07:47:12 LINUX RESTART (8 CPU) 07:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:49:01 257.12 21.68 235.44 0.00 3105.48 73831.56 0.00 07:50:01 112.11 0.17 111.95 0.00 5.73 50955.52 0.00 07:51:01 116.90 0.38 116.51 0.00 38.13 25088.09 0.00 Average: 162.05 7.41 154.64 0.00 1049.78 49958.39 0.00 07:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:49:01 27108744 31447652 829492 2.52 156256 4312072 1910808 5.63 1372268 3826552 574536 07:50:01 25990452 31398532 875140 2.66 168960 5302224 1836412 5.41 2070536 4186500 129536 07:51:01 26651584 31336812 931616 2.83 180680 4552640 2464964 7.27 1800820 3764256 8940 Average: 26583593 31394332 878749 2.67 168632 4722312 2070728 6.10 1747875 3925769 237671 07:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:49:01 docker0 332.74 407.28 28.16 3199.75 0.00 0.00 0.00 0.00 07:49:01 lo 4.27 4.27 0.45 0.45 0.00 0.00 0.00 0.00 07:49:01 ens3 674.30 503.93 10389.52 97.42 0.00 0.00 0.00 0.00 07:50:01 vethc97ea2e 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:50:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 26.91 17.66 28.64 11.81 0.00 0.00 0.00 0.00 07:51:01 docker0 5.87 9.98 0.42 119.75 0.00 0.00 0.00 0.00 07:51:01 veth62041ed 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:51:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 07:51:01 ens3 34.11 20.30 200.21 10.18 0.00 0.00 0.00 0.00 Average: docker0 112.90 139.12 9.53 1106.50 0.00 0.00 0.00 0.00 Average: veth62041ed 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 245.11 180.63 3539.46 39.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773397) 11/19/25 _x86_64_ (8 CPU) 07:47:12 LINUX RESTART (8 CPU) 07:48:01 CPU %user %nice %system %iowait %steal %idle 07:49:01 all 8.72 0.00 3.75 5.29 0.08 82.16 07:49:01 0 8.85 0.00 3.94 2.94 0.13 84.14 07:49:01 1 7.99 0.00 4.15 1.35 0.07 86.45 07:49:01 2 8.11 0.00 3.68 1.23 0.07 86.91 07:49:01 3 11.68 0.00 3.17 4.22 0.07 80.87 07:49:01 4 8.37 0.00 4.46 1.18 0.07 85.93 07:49:01 5 9.60 0.00 3.51 4.15 0.08 82.66 07:49:01 6 8.28 0.00 3.45 8.18 0.07 80.02 07:49:01 7 6.90 0.00 3.65 19.18 0.07 70.20 07:50:01 all 28.09 0.00 4.13 3.31 0.08 64.38 07:50:01 0 27.87 0.00 4.20 0.10 0.07 67.76 07:50:01 1 28.89 0.00 4.21 0.74 0.08 66.08 07:50:01 2 29.92 0.00 3.85 0.64 0.10 65.49 07:50:01 3 27.46 0.00 3.88 0.33 0.07 68.26 07:50:01 4 26.72 0.00 4.05 0.15 0.07 69.01 07:50:01 5 31.00 0.00 3.92 0.27 0.10 64.71 07:50:01 6 28.72 0.00 4.89 13.06 0.10 53.23 07:50:01 7 24.15 0.00 4.01 11.27 0.08 60.48 07:51:01 all 39.51 0.00 6.08 2.48 0.11 51.81 07:51:01 0 39.90 0.00 5.83 1.33 0.08 52.86 07:51:01 1 39.18 0.00 6.45 0.57 0.10 53.69 07:51:01 2 39.04 0.00 5.55 0.52 0.07 54.82 07:51:01 3 38.84 0.00 5.59 0.20 0.08 55.29 07:51:01 4 40.96 0.00 6.60 1.51 0.08 50.85 07:51:01 5 39.14 0.00 6.31 2.07 0.07 52.41 07:51:01 6 39.51 0.00 6.66 11.26 0.32 42.24 07:51:01 7 39.51 0.00 5.66 2.51 0.10 52.22 Average: all 25.45 0.00 4.65 3.70 0.09 66.11 Average: 0 25.53 0.00 4.66 1.46 0.10 68.26 Average: 1 25.38 0.00 4.94 0.89 0.08 68.72 Average: 2 25.69 0.00 4.36 0.80 0.08 69.07 Average: 3 26.02 0.00 4.21 1.58 0.07 68.11 Average: 4 25.36 0.00 5.04 0.95 0.07 68.58 Average: 5 26.59 0.00 4.58 2.16 0.08 66.59 Average: 6 25.44 0.00 4.99 10.83 0.16 58.57 Average: 7 23.56 0.00 4.44 10.97 0.08 60.95