---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9097 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-9097) 09/19/25 _x86_64_ (8 CPU) 08:00:15 LINUX RESTART (8 CPU) 08:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:02:01 377.99 10.88 367.11 0.00 1490.46 49422.00 0.00 08:03:01 88.45 1.40 87.05 0.00 29.06 43286.79 0.00 08:04:01 33.01 0.00 33.01 0.00 0.00 27106.96 0.00 Average: 165.29 4.05 161.23 0.00 500.96 39885.09 0.00 08:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 26887756 31026448 1254092 3.82 127708 4151948 2550616 7.52 1900240 3535200 1007968 08:03:01 25943736 31048236 1230444 3.74 134252 5062664 2445732 7.21 1960272 4370512 687108 08:04:01 25550976 30799976 1477764 4.50 142816 5176804 2423256 7.14 2471720 4233700 49348 Average: 26127489 30958220 1320767 4.02 134925 4797139 2473201 7.29 2110744 4046471 581475 08:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:02:01 veth4751d94 180.49 237.06 17.24 2113.76 0.00 0.00 0.00 0.17 08:02:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 08:02:01 ens3 700.53 511.10 9909.30 110.02 0.00 0.00 0.00 0.00 08:02:01 docker0 292.49 347.92 22.31 2691.48 0.00 0.00 0.00 0.00 08:03:01 veth4751d94 0.57 0.47 0.05 0.23 0.00 0.00 0.00 0.00 08:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:03:01 ens3 14.18 9.16 11.36 8.35 0.00 0.00 0.00 0.00 08:03:01 docker0 0.57 0.43 0.04 0.22 0.00 0.00 0.00 0.00 08:04:01 veth4751d94 1.15 1.13 0.10 1.60 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 18.63 11.65 15.88 7.87 0.00 0.00 0.00 0.00 08:04:01 docker0 1.15 1.12 0.08 1.60 0.00 0.00 0.00 0.00 Average: veth4751d94 60.06 78.67 5.73 697.25 0.00 0.00 0.00 0.06 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 241.87 175.42 3274.97 41.70 0.00 0.00 0.00 0.00 Average: docker0 96.97 115.19 7.40 887.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9097) 09/19/25 _x86_64_ (8 CPU) 08:00:15 LINUX RESTART (8 CPU) 08:01:02 CPU %user %nice %system %iowait %steal %idle 08:02:01 all 24.61 0.00 5.81 1.17 0.08 68.34 08:02:01 0 24.17 0.00 6.05 1.84 0.07 67.87 08:02:01 1 26.65 0.00 6.76 0.14 0.07 66.39 08:02:01 2 24.75 0.00 5.96 0.96 0.07 68.26 08:02:01 3 25.13 0.00 5.72 0.98 0.09 68.08 08:02:01 4 23.32 0.00 5.72 1.67 0.07 69.21 08:02:01 5 23.96 0.00 4.81 0.24 0.09 70.91 08:02:01 6 24.43 0.00 5.08 0.07 0.09 70.33 08:02:01 7 24.43 0.00 6.38 3.45 0.09 65.66 08:03:01 all 57.47 0.00 7.97 0.24 0.09 34.22 08:03:01 0 56.86 0.00 7.66 0.12 0.10 35.27 08:03:01 1 57.67 0.00 8.36 0.05 0.10 33.81 08:03:01 2 59.11 0.00 7.15 0.03 0.10 33.61 08:03:01 3 58.80 0.00 8.43 0.20 0.08 32.49 08:03:01 4 57.21 0.00 7.67 0.12 0.08 34.92 08:03:01 5 57.92 0.00 8.01 0.17 0.10 33.80 08:03:01 6 55.25 0.00 8.73 1.13 0.08 34.81 08:03:01 7 56.95 0.00 7.78 0.13 0.08 35.05 08:04:01 all 33.94 0.00 4.75 0.21 0.05 61.05 08:04:01 0 32.55 0.00 4.71 0.44 0.05 62.26 08:04:01 1 33.02 0.00 5.32 0.00 0.05 61.61 08:04:01 2 33.63 0.00 4.57 0.00 0.05 61.75 08:04:01 3 35.79 0.00 4.88 0.08 0.07 59.18 08:04:01 4 35.67 0.00 4.34 0.94 0.07 58.98 08:04:01 5 33.10 0.00 4.52 0.00 0.05 62.33 08:04:01 6 33.78 0.00 4.96 0.23 0.05 60.97 08:04:01 7 33.99 0.00 4.67 0.00 0.05 61.29 Average: all 38.78 0.00 6.18 0.54 0.07 54.44 Average: 0 37.98 0.00 6.14 0.79 0.07 55.01 Average: 1 39.18 0.00 6.81 0.06 0.07 53.87 Average: 2 39.26 0.00 5.89 0.33 0.07 54.46 Average: 3 40.03 0.00 6.35 0.42 0.08 53.13 Average: 4 38.87 0.00 5.91 0.90 0.07 54.24 Average: 5 38.43 0.00 5.78 0.14 0.08 55.58 Average: 6 37.90 0.00 6.26 0.48 0.07 55.28 Average: 7 38.57 0.00 6.27 1.17 0.07 53.90