---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10721 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-10721) 05/25/26 _x86_64_ (8 CPU) 07:42:20 LINUX RESTART (8 CPU) 07:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:44:01 287.12 21.41 265.71 0.00 3128.16 89957.08 0.00 07:45:01 51.27 0.13 51.14 0.00 1.07 31452.37 0.00 07:46:01 184.74 0.40 184.34 0.00 42.13 54814.60 0.00 Average: 174.38 7.32 167.07 0.00 1057.23 58743.08 0.00 07:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 27282404 31474740 812312 2.47 148052 4199816 1876020 5.53 1351576 3711680 644 07:45:01 25518724 30751404 1528256 4.65 157484 5150420 2468344 7.28 2256660 4485580 473960 07:46:01 26160312 31499116 782740 2.38 178060 5209508 1672104 4.93 1627484 4450144 68 Average: 26320480 31241753 1041103 3.17 161199 4853248 2005489 5.91 1745240 4215801 158224 07:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 docker0 299.22 415.43 26.13 3141.23 0.00 0.00 0.00 0.00 07:44:01 ens3 721.74 499.03 10281.42 100.95 0.00 0.00 0.00 0.00 07:44:01 veth0455d11 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:44:01 lo 4.40 4.40 0.45 0.45 0.00 0.00 0.00 0.00 07:45:01 veth4ec1b3a 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:45:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 19.50 11.86 18.79 7.58 0.00 0.00 0.00 0.00 07:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:46:01 docker0 6.92 12.45 0.46 131.01 0.00 0.00 0.00 0.00 07:46:01 ens3 123.23 77.47 2731.57 18.61 0.00 0.00 0.00 0.00 07:46:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 102.07 142.65 8.87 1090.86 0.00 0.00 0.00 0.00 Average: ens3 288.18 196.14 4344.25 42.38 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10721) 05/25/26 _x86_64_ (8 CPU) 07:42:20 LINUX RESTART (8 CPU) 07:43:01 CPU %user %nice %system %iowait %steal %idle 07:44:01 all 9.81 0.00 4.04 1.79 0.08 84.27 07:44:01 0 10.24 0.00 4.31 0.29 0.07 85.10 07:44:01 1 9.94 0.00 4.19 1.06 0.08 84.72 07:44:01 2 9.05 0.00 3.93 0.56 0.07 86.39 07:44:01 3 10.77 0.00 4.12 2.71 0.08 82.31 07:44:01 4 9.54 0.00 4.81 5.51 0.10 80.03 07:44:01 5 8.87 0.00 3.88 0.49 0.07 86.70 07:44:01 6 9.60 0.00 3.44 2.49 0.08 84.38 07:44:01 7 10.52 0.00 3.67 1.21 0.12 84.49 07:45:01 all 52.89 0.00 6.72 3.92 0.12 36.36 07:45:01 0 51.48 0.00 6.74 3.06 0.12 38.61 07:45:01 1 52.94 0.00 6.89 2.33 0.13 37.71 07:45:01 2 52.90 0.00 6.76 2.17 0.13 38.04 07:45:01 3 53.11 0.00 6.80 8.24 0.12 31.73 07:45:01 4 52.03 0.00 6.81 8.37 0.13 32.66 07:45:01 5 55.09 0.00 6.66 1.64 0.12 36.49 07:45:01 6 53.02 0.00 6.46 2.30 0.12 38.10 07:45:01 7 52.51 0.00 6.63 3.24 0.12 37.50 07:46:01 all 38.89 0.00 5.82 0.78 0.10 54.40 07:46:01 0 39.00 0.00 5.32 0.37 0.10 55.21 07:46:01 1 40.19 0.00 5.43 0.15 0.10 54.13 07:46:01 2 37.87 0.00 5.76 0.19 0.10 56.08 07:46:01 3 38.95 0.00 6.46 3.01 0.12 51.46 07:46:01 4 38.94 0.00 5.23 0.12 0.08 55.62 07:46:01 5 39.00 0.00 6.05 1.08 0.10 53.77 07:46:01 6 38.13 0.00 6.32 0.88 0.12 54.55 07:46:01 7 39.05 0.00 6.02 0.47 0.10 54.36 Average: all 33.93 0.00 5.53 2.16 0.10 58.27 Average: 0 33.63 0.00 5.46 1.24 0.10 59.58 Average: 1 34.40 0.00 5.51 1.18 0.11 58.80 Average: 2 33.34 0.00 5.49 0.97 0.10 60.10 Average: 3 34.34 0.00 5.80 4.66 0.11 55.09 Average: 4 33.60 0.00 5.62 4.66 0.11 56.01 Average: 5 34.36 0.00 5.53 1.07 0.10 58.95 Average: 6 33.66 0.00 5.41 1.89 0.11 58.93 Average: 7 34.12 0.00 5.45 1.64 0.11 58.68