---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773022 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: 2800.000 BogoMIPS: 5600.00 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-773022) 11/13/25 _x86_64_ (8 CPU) 03:05:29 LINUX RESTART (8 CPU) 03:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:07:01 407.81 23.44 384.38 0.00 3426.40 58967.90 0.00 03:08:01 194.10 3.43 190.67 0.00 29.86 44099.60 0.00 03:09:01 158.74 0.55 158.19 0.00 53.46 51183.07 0.00 Average: 252.69 9.06 243.63 0.00 1157.30 51374.68 0.00 03:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:07:01 28355892 31493580 798208 2.43 94512 3309288 2118808 6.25 1115132 2994572 1336 03:08:01 26589496 31502104 779112 2.37 160324 4824556 1767036 5.21 1598480 4074680 424764 03:09:01 26042856 31525588 756664 2.30 183256 5340104 1772760 5.23 1652132 4532656 316 Average: 26996081 31507091 777995 2.37 146031 4491316 1886201 5.56 1455248 3867303 142139 03:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:07:01 ens3 645.75 436.37 8341.72 127.56 0.00 0.00 0.00 0.00 03:07:01 lo 5.29 5.29 0.54 0.54 0.00 0.00 0.00 0.00 03:07:01 docker0 89.49 99.37 7.36 422.63 0.00 0.00 0.00 0.00 03:07:01 vetha348b40 41.32 47.47 4.22 45.77 0.00 0.00 0.00 0.00 03:08:01 ens3 366.19 260.54 3143.27 38.17 0.00 0.00 0.00 0.00 03:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:08:01 docker0 235.61 328.40 21.41 3106.66 0.00 0.00 0.00 0.00 03:08:01 vethfe7a66a 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 03:09:01 ens3 123.88 76.75 2672.45 20.53 0.00 0.00 0.00 0.00 03:09:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:09:01 docker0 4.80 8.42 0.35 128.49 0.00 0.00 0.00 0.00 Average: ens3 377.12 256.89 4698.91 61.72 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 110.08 145.65 9.72 1223.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773022) 11/13/25 _x86_64_ (8 CPU) 03:05:29 LINUX RESTART (8 CPU) 03:06:02 CPU %user %nice %system %iowait %steal %idle 03:07:01 all 8.92 0.00 3.07 2.21 0.06 85.74 03:07:01 0 6.44 0.00 3.08 1.18 0.05 89.25 03:07:01 1 9.60 0.00 3.36 0.41 0.07 86.56 03:07:01 2 11.49 0.00 3.92 5.27 0.05 79.26 03:07:01 3 9.78 0.00 2.51 0.46 0.05 87.19 03:07:01 4 7.69 0.00 3.28 4.20 0.07 84.76 03:07:01 5 9.61 0.00 3.47 4.18 0.07 82.67 03:07:01 6 8.64 0.00 2.02 1.86 0.07 87.41 03:07:01 7 8.13 0.00 2.92 0.17 0.09 88.69 03:08:01 all 42.55 0.00 6.84 1.61 0.09 48.91 03:08:01 0 43.49 0.00 6.07 0.52 0.08 49.84 03:08:01 1 40.72 0.00 6.83 2.55 0.10 49.80 03:08:01 2 44.09 0.00 7.09 0.51 0.08 48.23 03:08:01 3 43.00 0.00 6.96 0.82 0.08 49.13 03:08:01 4 43.76 0.00 8.27 5.93 0.10 41.94 03:08:01 5 43.17 0.00 6.80 0.76 0.10 49.17 03:08:01 6 39.25 0.00 5.71 0.44 0.08 54.51 03:08:01 7 42.89 0.00 6.97 1.38 0.08 48.68 03:09:01 all 29.30 0.00 5.69 1.62 0.08 63.32 03:09:01 0 28.85 0.00 5.82 2.02 0.07 63.24 03:09:01 1 28.73 0.00 5.36 0.12 0.08 65.71 03:09:01 2 29.14 0.00 5.84 0.67 0.07 64.28 03:09:01 3 29.39 0.00 4.95 0.18 0.08 65.38 03:09:01 4 31.03 0.00 5.99 0.76 0.08 62.14 03:09:01 5 28.86 0.00 6.27 8.43 0.10 56.34 03:09:01 6 28.63 0.00 5.43 0.52 0.07 65.35 03:09:01 7 29.73 0.00 5.87 0.25 0.08 64.06 Average: all 27.03 0.00 5.21 1.81 0.08 65.87 Average: 0 26.38 0.00 5.00 1.24 0.07 67.31 Average: 1 26.44 0.00 5.19 1.03 0.08 67.26 Average: 2 28.37 0.00 5.63 2.12 0.07 63.80 Average: 3 27.49 0.00 4.82 0.49 0.07 67.12 Average: 4 27.60 0.00 5.86 3.62 0.08 62.84 Average: 5 27.37 0.00 5.53 4.45 0.09 62.56 Average: 6 25.57 0.00 4.40 0.94 0.07 69.02 Average: 7 27.04 0.00 5.27 0.60 0.08 67.01