---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6788 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6788) 08/12/25 _x86_64_ (8 CPU) 13:20:21 LINUX RESTART (8 CPU) 13:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:22:01 345.24 10.55 334.69 0.00 1499.75 49340.58 0.00 13:23:01 81.34 0.00 81.34 0.00 0.00 40236.74 0.00 13:24:01 33.03 0.07 32.97 0.00 0.53 29246.44 0.00 Average: 153.19 3.54 149.65 0.00 500.01 39606.80 0.00 13:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:22:01 27469968 31331012 954336 2.90 126196 3889436 2178168 6.42 1455404 3416356 746024 13:23:01 26093840 31145128 1136804 3.46 134292 5013416 2384352 7.03 1844524 4344144 721324 13:24:01 25144836 30395572 1885792 5.74 143248 5177016 2883120 8.50 2874428 4235512 53860 Average: 26236215 30957237 1325644 4.03 134579 4693289 2481880 7.32 2058119 3998671 507069 13:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:22:01 veth03664c2 148.24 248.86 14.90 2076.14 0.00 0.00 0.00 0.17 13:22:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 13:22:01 ens3 766.14 511.86 10110.77 111.54 0.00 0.00 0.00 0.00 13:22:01 docker0 269.47 362.96 21.24 2643.63 0.00 0.00 0.00 0.00 13:23:01 veth03664c2 0.62 0.53 0.05 0.25 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 ens3 10.30 6.26 8.44 4.47 0.00 0.00 0.00 0.00 13:23:01 docker0 0.62 0.48 0.05 0.24 0.00 0.00 0.00 0.00 13:24:01 veth03664c2 1.30 1.50 0.11 1.64 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 17.84 11.19 15.34 7.61 0.00 0.00 0.00 0.00 13:24:01 docker0 1.30 1.48 0.09 1.64 0.00 0.00 0.00 0.00 Average: veth03664c2 50.04 83.62 5.02 692.56 0.00 0.00 0.00 0.06 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 264.72 176.41 3377.62 41.20 0.00 0.00 0.00 0.00 Average: docker0 90.45 121.62 7.13 881.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6788) 08/12/25 _x86_64_ (8 CPU) 13:20:21 LINUX RESTART (8 CPU) 13:21:01 CPU %user %nice %system %iowait %steal %idle 13:22:01 all 14.38 0.00 4.13 1.31 0.07 80.12 13:22:01 0 15.18 0.00 4.66 0.22 0.07 79.87 13:22:01 1 14.63 0.00 4.08 1.08 0.07 80.15 13:22:01 2 15.09 0.00 3.65 0.61 0.07 80.58 13:22:01 3 13.43 0.00 4.04 0.27 0.07 82.19 13:22:01 4 14.37 0.00 4.09 3.73 0.08 77.73 13:22:01 5 14.80 0.00 3.43 0.93 0.05 80.79 13:22:01 6 14.62 0.00 4.71 3.48 0.05 77.15 13:22:01 7 12.88 0.00 4.36 0.19 0.07 82.50 13:23:01 all 60.53 0.00 8.26 0.30 0.11 30.80 13:23:01 0 58.68 0.00 9.28 0.17 0.12 31.76 13:23:01 1 60.38 0.00 7.81 0.03 0.10 31.68 13:23:01 2 63.06 0.00 7.63 0.08 0.10 29.12 13:23:01 3 61.57 0.00 8.70 1.02 0.10 28.61 13:23:01 4 59.34 0.00 8.02 0.07 0.12 32.46 13:23:01 5 60.52 0.00 7.67 0.17 0.10 31.54 13:23:01 6 61.24 0.00 8.83 0.57 0.12 29.24 13:23:01 7 59.45 0.00 8.13 0.29 0.10 32.03 13:24:01 all 34.82 0.00 4.74 0.29 0.07 60.08 13:24:01 0 34.72 0.00 5.05 0.02 0.07 60.14 13:24:01 1 34.63 0.00 4.94 0.00 0.07 60.36 13:24:01 2 37.28 0.00 4.55 0.00 0.07 58.11 13:24:01 3 35.27 0.00 4.82 0.15 0.08 59.68 13:24:01 4 35.37 0.00 4.60 0.00 0.07 59.96 13:24:01 5 34.01 0.00 4.49 0.00 0.07 61.44 13:24:01 6 34.39 0.00 4.94 1.98 0.07 58.62 13:24:01 7 32.92 0.00 4.50 0.18 0.07 62.33 Average: all 36.60 0.00 5.71 0.63 0.08 56.98 Average: 0 36.19 0.00 6.33 0.13 0.08 57.26 Average: 1 36.57 0.00 5.61 0.37 0.08 57.38 Average: 2 38.47 0.00 5.27 0.23 0.08 55.95 Average: 3 36.78 0.00 5.85 0.48 0.08 56.80 Average: 4 36.41 0.00 5.57 1.26 0.09 56.67 Average: 5 36.49 0.00 5.20 0.36 0.07 57.87 Average: 6 36.79 0.00 6.16 2.01 0.08 54.97 Average: 7 35.11 0.00 5.66 0.22 0.08 58.93