---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772965 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 14G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772965) 11/12/25 _x86_64_ (8 CPU) 07:26:33 LINUX RESTART (8 CPU) 07:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:28:01 395.68 24.80 370.89 0.00 3713.25 61312.98 0.00 07:29:01 161.67 2.47 159.21 0.00 27.86 39457.96 0.00 07:30:01 111.68 0.40 111.28 0.00 31.19 44846.94 0.00 07:31:01 138.44 0.52 137.93 0.00 14.93 60937.58 0.00 Average: 201.87 7.04 194.83 0.00 946.81 51638.86 0.00 07:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 28342276 31470652 818636 2.49 96212 3296040 2085780 6.15 1133932 2983560 2560 07:29:01 26159616 31407640 870764 2.65 156076 5171380 1864024 5.50 2048840 4056728 895564 07:30:01 27107592 31466716 813220 2.47 164956 4317688 1903424 5.61 1605196 3594332 196 07:31:01 24702208 31182692 1089804 3.32 201816 6228488 2098460 6.19 2044136 5375944 257008 Average: 26577923 31381925 898106 2.73 154765 4753399 1987922 5.86 1708026 4002641 288832 07:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 lo 4.93 4.93 0.51 0.51 0.00 0.00 0.00 0.00 07:28:01 ens3 715.38 478.57 8219.39 130.59 0.00 0.00 0.00 0.00 07:28:01 docker0 139.64 155.36 11.21 419.16 0.00 0.00 0.00 0.00 07:28:01 veth409f360 85.02 96.88 8.55 83.34 0.00 0.00 0.00 0.01 07:29:01 veth3b2b371 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 ens3 348.76 222.43 2911.92 32.32 0.00 0.00 0.00 0.00 07:29:01 docker0 205.38 322.23 17.95 2883.70 0.00 0.00 0.00 0.00 07:30:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 07:30:01 ens3 32.29 18.48 147.54 9.61 0.00 0.00 0.00 0.00 07:30:01 docker0 6.38 12.13 0.49 128.80 0.00 0.00 0.00 0.00 07:31:01 vethab632cd 38.98 61.49 4.16 765.88 0.00 0.00 0.00 0.06 07:31:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 07:31:01 ens3 302.88 180.00 7324.72 30.49 0.00 0.00 0.00 0.00 07:31:01 docker0 39.03 61.42 3.63 765.87 0.00 0.00 0.00 0.00 Average: vethab632cd 9.74 15.37 1.04 191.47 0.00 0.00 0.00 0.02 Average: lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 349.83 224.87 4650.89 50.75 0.00 0.00 0.00 0.00 Average: docker0 97.61 137.79 8.32 1049.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772965) 11/12/25 _x86_64_ (8 CPU) 07:26:33 LINUX RESTART (8 CPU) 07:27:01 CPU %user %nice %system %iowait %steal %idle 07:28:01 all 8.75 0.00 3.06 2.99 0.07 85.14 07:28:01 0 7.47 0.00 4.53 7.47 0.07 80.47 07:28:01 1 8.15 0.00 3.12 0.99 0.05 87.69 07:28:01 2 12.43 0.00 3.20 6.05 0.07 78.25 07:28:01 3 6.63 0.00 2.92 3.93 0.08 86.43 07:28:01 4 9.50 0.00 2.33 1.86 0.07 86.24 07:28:01 5 9.55 0.00 2.49 3.00 0.08 84.87 07:28:01 6 8.98 0.00 3.55 0.30 0.05 87.12 07:28:01 7 7.33 0.00 2.33 0.27 0.07 90.01 07:29:01 all 29.75 0.00 5.16 2.45 0.08 62.56 07:29:01 0 29.84 0.00 5.59 0.44 0.08 64.05 07:29:01 1 29.81 0.00 4.83 0.47 0.10 64.79 07:29:01 2 28.23 0.00 5.21 0.40 0.08 66.07 07:29:01 3 30.45 0.00 4.95 1.01 0.08 63.50 07:29:01 4 30.44 0.00 4.97 1.70 0.07 62.83 07:29:01 5 30.00 0.00 6.22 14.31 0.08 49.38 07:29:01 6 29.90 0.00 4.70 0.27 0.08 65.05 07:29:01 7 29.34 0.00 4.81 1.03 0.07 64.75 07:30:01 all 42.66 0.00 5.90 2.76 0.09 48.59 07:30:01 0 41.57 0.00 5.79 1.06 0.10 51.48 07:30:01 1 42.54 0.00 5.63 0.10 0.08 51.64 07:30:01 2 42.69 0.00 6.86 10.98 0.08 39.38 07:30:01 3 42.78 0.00 5.64 1.44 0.08 50.05 07:30:01 4 42.52 0.00 5.72 1.35 0.08 50.33 07:30:01 5 44.00 0.00 5.94 4.86 0.08 45.11 07:30:01 6 43.51 0.00 5.79 1.31 0.08 49.30 07:30:01 7 41.70 0.00 5.80 1.04 0.08 51.37 07:31:01 all 28.13 0.00 5.42 2.70 0.08 63.67 07:31:01 0 29.15 0.00 5.27 1.05 0.07 64.47 07:31:01 1 27.77 0.00 5.25 5.25 0.08 61.65 07:31:01 2 28.05 0.00 5.49 1.69 0.08 64.68 07:31:01 3 28.29 0.00 6.49 2.44 0.07 62.71 07:31:01 4 28.59 0.00 5.82 5.72 0.10 59.76 07:31:01 5 27.73 0.00 4.91 1.61 0.07 65.68 07:31:01 6 27.58 0.00 4.80 3.76 0.07 63.80 07:31:01 7 27.86 0.00 5.31 0.12 0.08 66.63 Average: all 27.34 0.00 4.88 2.72 0.08 64.98 Average: 0 27.00 0.00 5.29 2.50 0.08 65.12 Average: 1 27.11 0.00 4.71 1.69 0.08 66.41 Average: 2 27.87 0.00 5.19 4.78 0.08 62.07 Average: 3 27.03 0.00 5.00 2.21 0.08 65.68 Average: 4 27.79 0.00 4.71 2.65 0.08 64.77 Average: 5 27.83 0.00 4.89 5.95 0.08 61.25 Average: 6 27.50 0.00 4.71 1.41 0.07 66.31 Average: 7 26.56 0.00 4.56 0.61 0.08 68.18