---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772864 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-772864) 11/10/25 _x86_64_ (8 CPU) 05:02:38 LINUX RESTART (8 CPU) 05:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 399.61 73.31 326.30 0.00 13048.64 75426.00 0.00 05:05:02 223.36 3.38 219.98 0.00 38.39 58341.22 0.00 05:06:01 147.24 0.25 146.98 0.00 29.96 46659.57 0.00 Average: 256.54 25.52 231.02 0.00 4347.50 60131.29 0.00 05:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28388276 31487820 797508 2.43 91596 3278856 1914656 5.64 1064932 3006524 479424 05:05:02 25948068 30729428 1544852 4.70 158236 4705708 2550384 7.52 2328732 3986140 406300 05:06:01 26178772 31510500 761204 2.32 175132 5206560 1790536 5.28 1602816 4445232 88232 Average: 26838372 31242583 1034521 3.15 141655 4397041 2085192 6.15 1665493 3812632 324652 05:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 docker0 48.87 50.42 3.53 318.17 0.00 0.00 0.00 0.00 05:04:01 lo 5.36 5.36 0.55 0.55 0.00 0.00 0.00 0.00 05:04:01 ens3 700.51 479.21 8500.53 140.69 0.00 0.00 0.00 0.00 05:05:02 docker0 332.91 424.19 27.91 2979.23 0.00 0.00 0.00 0.00 05:05:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:02 veth364750d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:05:02 ens3 457.93 353.70 3011.00 45.98 0.00 0.00 0.00 0.00 05:06:01 docker0 7.42 12.20 0.48 130.63 0.00 0.00 0.00 0.00 05:06:01 lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 05:06:01 ens3 118.91 72.15 2702.82 16.25 0.00 0.00 0.00 0.00 Average: docker0 130.88 163.75 10.74 1153.04 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 425.95 301.97 4728.21 67.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772864) 11/10/25 _x86_64_ (8 CPU) 05:02:38 LINUX RESTART (8 CPU) 05:03:02 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 10.68 0.00 3.20 2.62 0.06 83.43 05:04:01 0 13.66 0.00 2.07 2.64 0.05 81.58 05:04:01 1 8.92 0.00 3.95 5.06 0.07 82.01 05:04:01 2 11.84 0.00 4.31 1.01 0.07 82.77 05:04:01 3 11.33 0.00 3.75 2.57 0.05 82.30 05:04:01 4 10.05 0.00 1.78 1.20 0.07 86.90 05:04:01 5 9.24 0.00 3.13 7.04 0.07 80.52 05:04:01 6 9.15 0.00 3.16 0.76 0.07 86.86 05:04:01 7 11.27 0.00 3.42 0.72 0.05 84.54 05:05:02 all 38.34 0.00 6.02 2.90 0.09 52.66 05:05:02 0 36.25 0.00 5.68 1.35 0.08 56.63 05:05:02 1 38.23 0.00 5.77 0.52 0.08 55.39 05:05:02 2 38.74 0.00 5.52 1.67 0.08 53.99 05:05:02 3 39.25 0.00 7.36 14.48 0.10 38.81 05:05:02 4 37.95 0.00 5.75 2.35 0.07 53.88 05:05:02 5 38.52 0.00 5.79 1.08 0.08 54.52 05:05:02 6 39.38 0.00 6.47 1.11 0.08 52.96 05:05:02 7 38.37 0.00 5.84 0.66 0.10 55.03 05:06:01 all 31.02 0.00 5.83 4.09 0.07 58.98 05:06:01 0 29.79 0.00 5.74 2.40 0.07 62.01 05:06:01 1 33.18 0.00 6.26 0.84 0.07 59.64 05:06:01 2 33.61 0.00 6.20 8.03 0.09 52.07 05:06:01 3 30.48 0.00 5.97 14.04 0.07 49.44 05:06:01 4 29.52 0.00 5.53 1.32 0.09 63.54 05:06:01 5 31.53 0.00 6.42 0.55 0.07 61.43 05:06:01 6 31.41 0.00 5.80 0.19 0.07 62.53 05:06:01 7 28.67 0.00 4.76 5.46 0.07 61.04 Average: all 26.75 0.00 5.02 3.20 0.07 64.94 Average: 0 26.62 0.00 4.50 2.12 0.07 66.69 Average: 1 26.81 0.00 5.33 2.14 0.07 65.65 Average: 2 28.14 0.00 5.34 3.56 0.08 62.88 Average: 3 27.09 0.00 5.70 10.38 0.07 56.75 Average: 4 25.92 0.00 4.37 1.63 0.07 68.02 Average: 5 26.52 0.00 5.12 2.87 0.07 65.41 Average: 6 26.75 0.00 5.15 0.69 0.07 67.34 Average: 7 26.21 0.00 4.68 2.28 0.07 66.77