---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7999 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-7999) 04/22/26 _x86_64_ (8 CPU) 04:54:30 LINUX RESTART (8 CPU) 04:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:56:01 520.93 24.30 496.63 0.00 3383.30 93152.34 0.00 04:57:01 52.69 0.17 52.52 0.00 2.53 23413.45 0.00 04:58:01 108.80 0.35 108.45 0.00 39.59 28961.97 0.00 Average: 227.47 8.27 219.20 0.00 1141.81 48509.25 0.00 04:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:56:01 27220628 31454720 831408 2.53 147268 4241352 1926508 5.68 1374136 3748476 876 04:57:01 25961452 31282600 994336 3.02 157044 5242088 2065372 6.09 2220848 4079608 376032 04:58:01 26342532 31180492 1093496 3.33 164228 4757120 2626160 7.74 2111844 3805796 463172 Average: 26508204 31305937 973080 2.96 156180 4746853 2206013 6.50 1902276 3877960 280027 04:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:56:01 lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 04:56:01 docker0 397.97 482.09 32.20 3185.43 0.00 0.00 0.00 0.00 04:56:01 ens3 960.79 706.12 10846.90 146.94 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 veth95c227e 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:57:01 ens3 28.28 16.25 27.22 10.81 0.00 0.00 0.00 0.00 04:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:58:01 veth9953c48 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 docker0 5.52 10.30 0.45 128.71 0.00 0.00 0.00 0.00 04:58:01 ens3 35.13 20.23 211.12 10.36 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth9953c48 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 134.52 164.15 10.88 1104.72 0.00 0.00 0.00 0.00 Average: ens3 341.40 247.53 3695.08 56.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7999) 04/22/26 _x86_64_ (8 CPU) 04:54:30 LINUX RESTART (8 CPU) 04:55:01 CPU %user %nice %system %iowait %steal %idle 04:56:01 all 10.85 0.00 4.07 1.70 0.06 83.31 04:56:01 0 9.71 0.00 3.93 1.92 0.07 84.36 04:56:01 1 10.29 0.00 3.61 3.00 0.07 83.03 04:56:01 2 10.91 0.00 5.48 3.84 0.07 79.71 04:56:01 3 12.15 0.00 4.34 0.22 0.07 83.22 04:56:01 4 10.58 0.00 3.05 0.93 0.05 85.39 04:56:01 5 7.83 0.00 3.71 0.52 0.05 87.89 04:56:01 6 14.01 0.00 3.58 0.60 0.07 81.75 04:56:01 7 11.36 0.00 4.91 2.56 0.05 81.13 04:57:01 all 33.71 0.00 4.76 0.23 0.08 61.21 04:57:01 0 32.00 0.00 4.91 0.84 0.08 62.16 04:57:01 1 32.44 0.00 4.46 0.12 0.08 62.90 04:57:01 2 31.93 0.00 4.70 0.05 0.08 63.23 04:57:01 3 32.34 0.00 4.76 0.07 0.08 62.75 04:57:01 4 34.25 0.00 4.84 0.05 0.08 60.78 04:57:01 5 34.26 0.00 5.20 0.47 0.08 59.99 04:57:01 6 36.88 0.00 4.67 0.12 0.08 58.25 04:57:01 7 35.64 0.00 4.56 0.13 0.08 59.59 04:58:01 all 52.07 0.00 7.08 0.32 0.09 40.43 04:58:01 0 52.45 0.00 6.71 0.17 0.08 40.59 04:58:01 1 51.98 0.00 6.75 0.03 0.08 41.15 04:58:01 2 52.30 0.00 7.52 1.77 0.10 38.32 04:58:01 3 52.55 0.00 6.83 0.05 0.10 40.47 04:58:01 4 50.86 0.00 7.35 0.12 0.10 41.57 04:58:01 5 52.14 0.00 6.74 0.34 0.10 40.69 04:58:01 6 53.33 0.00 7.31 0.03 0.08 39.24 04:58:01 7 50.97 0.00 7.46 0.08 0.10 41.39 Average: all 32.23 0.00 5.31 0.75 0.08 61.63 Average: 0 31.41 0.00 5.18 0.98 0.08 62.35 Average: 1 31.53 0.00 4.94 1.05 0.08 62.41 Average: 2 31.75 0.00 5.90 1.88 0.08 60.39 Average: 3 32.41 0.00 5.31 0.11 0.08 62.08 Average: 4 31.91 0.00 5.08 0.36 0.08 62.56 Average: 5 31.42 0.00 5.22 0.44 0.08 62.85 Average: 6 34.74 0.00 5.19 0.25 0.08 59.74 Average: 7 32.70 0.00 5.64 0.92 0.08 60.65