---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775353 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-775353) 12/18/25 _x86_64_ (8 CPU) 05:02:51 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 345.84 72.67 273.17 0.00 12314.08 160457.12 0.00 05:05:01 276.54 12.88 263.66 0.00 1720.11 73017.70 0.00 05:06:01 71.14 0.35 70.79 0.00 32.53 17248.48 0.00 Average: 231.17 28.63 202.54 0.00 4688.91 83574.43 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 29299232 31586860 731224 2.22 74744 2513124 1826616 5.39 928020 2292836 968 05:05:01 26709920 31286276 994448 3.03 154868 4532156 2222720 6.55 1805180 3781440 238360 05:06:01 26276896 31415524 859980 2.62 161472 5048764 2205176 6.50 2017832 3957984 772272 Average: 27428683 31429553 861884 2.62 130361 4031348 2084837 6.15 1583677 3344087 337200 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 docker0 31.84 34.99 2.36 204.17 0.00 0.00 0.00 0.00 05:04:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 05:04:01 ens3 590.52 375.84 4945.05 94.41 0.00 0.00 0.00 0.00 05:04:01 vethe048c55 31.84 35.09 2.79 204.18 0.00 0.00 0.00 0.02 05:05:01 docker0 339.49 457.94 28.45 3077.78 0.00 0.00 0.00 0.00 05:05:01 veth1b373f7 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 05:05:01 ens3 611.65 436.66 6460.67 88.88 0.00 0.00 0.00 0.00 05:06:01 veth4be1fbb 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 05:06:01 docker0 5.00 8.93 0.37 136.64 0.00 0.00 0.00 0.00 05:06:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:06:01 ens3 30.59 18.86 156.13 9.45 0.00 0.00 0.00 0.00 Average: veth4be1fbb 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 125.45 167.29 10.39 1139.53 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 410.92 277.12 3853.95 64.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775353) 12/18/25 _x86_64_ (8 CPU) 05:02:51 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 7.82 0.00 2.35 2.65 0.05 87.13 05:04:01 0 6.27 0.00 4.62 4.42 0.05 84.64 05:04:01 1 6.89 0.00 1.60 2.37 0.05 89.10 05:04:01 2 5.81 0.00 2.05 0.69 0.05 91.41 05:04:01 3 10.29 0.00 1.82 7.55 0.07 80.28 05:04:01 4 10.28 0.00 2.40 1.49 0.03 85.79 05:04:01 5 6.77 0.00 2.53 3.92 0.05 86.72 05:04:01 6 10.02 0.00 1.51 0.25 0.05 88.16 05:04:01 7 6.24 0.00 2.25 0.54 0.05 90.92 05:05:01 all 16.16 0.00 4.83 3.18 0.07 75.75 05:05:01 0 18.34 0.00 4.87 2.24 0.07 74.48 05:05:01 1 16.46 0.00 4.40 0.58 0.07 78.49 05:05:01 2 15.40 0.00 4.51 0.76 0.07 79.27 05:05:01 3 14.93 0.00 4.11 1.79 0.07 79.10 05:05:01 4 16.23 0.00 6.06 10.06 0.08 67.57 05:05:01 5 15.59 0.00 4.87 5.73 0.08 73.73 05:05:01 6 16.14 0.00 4.58 1.74 0.07 77.47 05:05:01 7 16.17 0.00 5.25 2.60 0.07 75.92 05:06:01 all 56.11 0.00 8.33 0.67 0.11 34.78 05:06:01 0 55.78 0.00 8.09 0.19 0.10 35.84 05:06:01 1 55.64 0.00 9.05 2.94 0.12 32.25 05:06:01 2 56.25 0.00 8.76 0.44 0.12 34.43 05:06:01 3 54.86 0.00 8.24 0.30 0.10 36.49 05:06:01 4 57.76 0.00 8.90 0.69 0.12 32.54 05:06:01 5 57.49 0.00 7.89 0.66 0.12 33.84 05:06:01 6 56.27 0.00 7.87 0.13 0.10 35.62 05:06:01 7 54.83 0.00 7.80 0.03 0.10 37.23 Average: all 26.69 0.00 5.17 2.17 0.08 65.89 Average: 0 26.77 0.00 5.86 2.29 0.07 65.01 Average: 1 26.34 0.00 5.02 1.97 0.08 66.60 Average: 2 25.79 0.00 5.10 0.63 0.08 68.40 Average: 3 26.70 0.00 4.72 3.21 0.08 65.29 Average: 4 28.09 0.00 5.78 4.07 0.08 61.98 Average: 5 26.60 0.00 5.09 3.43 0.08 64.79 Average: 6 27.48 0.00 4.66 0.71 0.07 67.08 Average: 7 25.76 0.00 5.10 1.05 0.07 68.02