---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-696 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-696) 08/20/26 _x86_64_ (8 CPU) 17:53:37 LINUX RESTART (8 CPU) 17:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:55:01 336.99 72.80 264.19 0.00 12992.24 37113.98 0.00 17:56:01 243.67 2.65 241.02 0.00 40.39 65442.32 0.00 17:57:01 188.82 0.22 188.60 0.00 20.93 45736.24 0.00 Average: 256.04 24.96 231.09 0.00 4302.68 49500.54 0.00 17:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:55:01 28353560 31455652 836048 2.54 91600 3281660 2050344 6.04 1100460 3009952 723988 17:56:01 26456396 31220476 1057908 3.22 157380 4699964 2019496 5.95 1840048 3980232 415132 17:57:01 26170776 31511324 767884 2.34 163864 5259272 1819012 5.36 1790584 4301260 224420 Average: 26993577 31395817 887280 2.70 137615 4413632 1962951 5.79 1577031 3763815 454513 17:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:55:01 docker0 56.89 60.09 3.90 332.77 0.00 0.00 0.00 0.00 17:55:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 17:55:01 veth2a131ae 2.73 4.30 0.23 62.97 0.00 0.00 0.00 0.01 17:55:01 ens3 707.96 466.75 8569.79 139.86 0.00 0.00 0.00 0.00 17:56:01 docker0 315.41 417.53 26.38 2911.15 0.00 0.00 0.00 0.00 17:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 veth657b060 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:56:01 ens3 451.80 335.97 2943.66 43.66 0.00 0.00 0.00 0.00 17:57:01 docker0 21.36 48.09 1.62 908.61 0.00 0.00 0.00 0.00 17:57:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 17:57:01 ens3 173.69 87.24 3894.39 17.41 0.00 0.00 0.00 0.00 Average: docker0 131.65 175.89 10.67 1390.14 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 443.01 295.70 5116.65 66.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-696) 08/20/26 _x86_64_ (8 CPU) 17:53:37 LINUX RESTART (8 CPU) 17:54:02 CPU %user %nice %system %iowait %steal %idle 17:55:01 all 11.02 0.00 3.33 1.34 0.07 84.24 17:55:01 0 11.52 0.00 3.85 0.34 0.07 84.22 17:55:01 1 8.55 0.00 3.15 0.52 0.07 87.72 17:55:01 2 13.15 0.00 2.94 0.17 0.09 83.66 17:55:01 3 10.59 0.00 4.22 4.70 0.07 80.42 17:55:01 4 11.23 0.00 3.16 0.31 0.07 85.23 17:55:01 5 10.90 0.00 3.23 1.86 0.07 83.94 17:55:01 6 12.38 0.00 2.58 0.29 0.07 84.68 17:55:01 7 9.82 0.00 3.55 2.54 0.05 84.04 17:56:01 all 37.28 0.00 7.77 1.08 0.09 53.77 17:56:01 0 36.99 0.00 7.84 0.19 0.08 54.90 17:56:01 1 38.26 0.00 7.48 0.20 0.08 53.97 17:56:01 2 36.10 0.00 7.25 0.49 0.10 56.06 17:56:01 3 37.38 0.00 7.62 0.19 0.08 54.73 17:56:01 4 36.56 0.00 7.64 1.60 0.08 54.12 17:56:01 5 37.07 0.00 8.84 4.35 0.10 49.63 17:56:01 6 38.99 0.00 7.68 0.49 0.10 52.74 17:56:01 7 36.92 0.00 7.82 1.11 0.10 54.04 17:57:01 all 46.55 0.00 7.11 0.71 0.10 45.53 17:57:01 0 45.33 0.00 7.11 0.35 0.08 47.12 17:57:01 1 46.07 0.00 7.17 0.15 0.10 46.51 17:57:01 2 46.48 0.00 7.30 1.34 0.10 44.78 17:57:01 3 47.32 0.00 7.60 1.08 0.10 43.90 17:57:01 4 48.63 0.00 6.88 0.55 0.12 43.82 17:57:01 5 46.41 0.00 6.82 1.36 0.10 45.30 17:57:01 6 44.81 0.00 6.97 0.30 0.08 47.83 17:57:01 7 47.32 0.00 7.04 0.54 0.10 45.00 Average: all 31.76 0.00 6.09 1.04 0.09 61.02 Average: 0 31.43 0.00 6.28 0.29 0.08 61.92 Average: 1 31.15 0.00 5.96 0.29 0.08 62.52 Average: 2 32.04 0.00 5.85 0.67 0.10 61.35 Average: 3 31.92 0.00 6.50 1.97 0.08 59.53 Average: 4 32.29 0.00 5.91 0.82 0.09 60.88 Average: 5 31.60 0.00 6.32 2.53 0.09 59.47 Average: 6 32.20 0.00 5.76 0.36 0.08 61.59 Average: 7 31.48 0.00 6.15 1.39 0.08 60.89