---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773014 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-773014) 11/13/25 _x86_64_ (8 CPU) 01:04:00 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 279.95 14.55 265.41 0.00 2187.24 90949.11 0.00 01:07:01 104.03 0.42 103.62 0.00 25.86 20403.42 0.00 Average: 191.99 7.48 184.51 0.00 1106.55 55676.26 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 27246328 31507608 778432 2.37 148264 4262340 1694132 4.99 1335804 3759408 13852 01:07:01 26276180 31197852 1076948 3.28 160972 4841804 2559132 7.54 2125300 3858992 549784 Average: 26761254 31352730 927690 2.82 154618 4552072 2126632 6.27 1730552 3809200 281818 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 01:06:01 ens3 631.23 442.14 6670.97 87.33 0.00 0.00 0.00 0.00 01:06:01 docker0 345.81 481.24 29.13 3287.83 0.00 0.00 0.00 0.00 01:07:01 veth47199a2 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 01:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:07:01 ens3 50.99 28.98 168.13 16.57 0.00 0.00 0.00 0.00 01:07:01 docker0 5.68 10.73 0.39 128.59 0.00 0.00 0.00 0.00 Average: veth47199a2 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 341.11 235.56 3419.55 51.95 0.00 0.00 0.00 0.00 Average: docker0 175.75 245.98 14.76 1708.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773014) 11/13/25 _x86_64_ (8 CPU) 01:04:00 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 8.55 0.00 3.43 4.30 0.07 83.66 01:06:01 0 7.68 0.00 2.93 1.10 0.07 88.22 01:06:01 1 8.21 0.00 2.90 1.01 0.05 87.83 01:06:01 2 8.44 0.00 3.36 8.83 0.08 79.28 01:06:01 3 10.20 0.00 3.42 1.52 0.08 84.77 01:06:01 4 8.32 0.00 3.32 2.64 0.08 85.64 01:06:01 5 8.35 0.00 3.43 1.43 0.07 86.72 01:06:01 6 8.43 0.00 3.78 1.90 0.07 85.83 01:06:01 7 8.73 0.00 4.30 15.99 0.07 70.91 01:07:01 all 54.50 0.00 7.92 1.18 0.11 36.30 01:07:01 0 54.49 0.00 8.23 0.69 0.10 36.49 01:07:01 1 54.52 0.00 7.35 0.54 0.12 37.47 01:07:01 2 55.45 0.00 8.66 4.55 0.12 31.22 01:07:01 3 54.60 0.00 8.06 0.39 0.10 36.85 01:07:01 4 53.33 0.00 7.26 0.39 0.10 38.92 01:07:01 5 54.52 0.00 7.61 0.39 0.10 37.38 01:07:01 6 54.46 0.00 8.34 1.45 0.10 35.65 01:07:01 7 54.62 0.00 7.82 1.01 0.10 36.45 Average: all 31.54 0.00 5.68 2.74 0.09 59.96 Average: 0 31.14 0.00 5.59 0.89 0.08 62.29 Average: 1 31.36 0.00 5.12 0.78 0.08 62.66 Average: 2 31.97 0.00 6.01 6.69 0.10 55.23 Average: 3 32.42 0.00 5.74 0.95 0.09 60.79 Average: 4 30.85 0.00 5.29 1.51 0.09 62.25 Average: 5 31.39 0.00 5.52 0.91 0.08 62.09 Average: 6 31.48 0.00 6.06 1.67 0.08 60.70 Average: 7 31.72 0.00 6.06 8.49 0.08 53.64