---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773057 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-773057) 11/13/25 _x86_64_ (8 CPU) 09:54:21 LINUX RESTART (8 CPU) 09:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:01 372.60 22.16 350.44 0.00 3186.00 90675.15 0.00 09:57:01 56.87 0.13 56.74 0.00 4.00 29035.16 0.00 09:58:01 96.32 0.38 95.93 0.00 35.45 22324.44 0.00 Average: 175.26 7.56 167.70 0.00 1075.09 47343.53 0.00 09:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 27267544 31488100 794348 2.42 148488 4221536 1929904 5.69 1339852 3731072 11480 09:57:01 26056920 31158012 1113596 3.39 158052 5020764 2509116 7.40 2031176 4165408 386612 09:58:01 26312064 31454208 815724 2.48 165156 5042148 2116960 6.24 2000956 3926784 807616 Average: 26545509 31366773 907889 2.76 157232 4761483 2185327 6.44 1790661 3941088 401903 09:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 docker0 288.44 375.87 25.63 3209.63 0.00 0.00 0.00 0.00 09:56:01 lo 4.53 4.53 0.47 0.47 0.00 0.00 0.00 0.00 09:56:01 ens3 714.75 511.41 10399.90 112.31 0.00 0.00 0.00 0.00 09:57:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:57:01 vethd70a938 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 ens3 26.45 16.66 27.99 11.41 0.00 0.00 0.00 0.00 09:58:01 veth50406b0 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:58:01 docker0 5.08 9.13 0.36 130.79 0.00 0.00 0.00 0.00 09:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:58:01 ens3 29.66 16.68 149.98 9.29 0.00 0.00 0.00 0.00 Average: veth50406b0 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 97.86 128.35 8.66 1113.42 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 256.94 181.58 3525.77 44.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773057) 11/13/25 _x86_64_ (8 CPU) 09:54:21 LINUX RESTART (8 CPU) 09:55:01 CPU %user %nice %system %iowait %steal %idle 09:56:01 all 11.36 0.00 4.75 2.22 0.09 81.58 09:56:01 0 10.81 0.00 5.76 7.55 0.10 75.78 09:56:01 1 12.68 0.00 5.68 2.12 0.12 79.40 09:56:01 2 11.39 0.00 4.77 0.59 0.08 83.16 09:56:01 3 11.42 0.00 5.09 1.43 0.10 81.96 09:56:01 4 12.31 0.00 4.64 3.29 0.10 79.66 09:56:01 5 11.12 0.00 3.43 1.41 0.07 83.97 09:56:01 6 10.02 0.00 4.16 1.20 0.07 84.55 09:56:01 7 11.17 0.00 4.50 0.15 0.08 84.10 09:57:01 all 46.03 0.00 7.29 0.44 0.10 46.15 09:57:01 0 43.15 0.00 7.31 0.24 0.10 49.20 09:57:01 1 47.73 0.00 7.15 0.08 0.12 44.92 09:57:01 2 46.01 0.00 7.91 1.80 0.08 44.20 09:57:01 3 48.08 0.00 7.11 0.10 0.08 44.62 09:57:01 4 45.92 0.00 7.75 0.19 0.08 46.06 09:57:01 5 46.05 0.00 6.70 0.10 0.10 47.05 09:57:01 6 45.79 0.00 7.41 0.94 0.10 45.76 09:57:01 7 45.50 0.00 6.94 0.05 0.10 47.40 09:58:01 all 59.11 0.00 8.24 0.47 0.11 32.07 09:58:01 0 57.03 0.00 8.33 0.15 0.12 34.37 09:58:01 1 60.79 0.00 8.36 0.07 0.10 30.69 09:58:01 2 58.39 0.00 7.90 1.08 0.10 32.53 09:58:01 3 58.63 0.00 8.29 0.19 0.12 32.77 09:58:01 4 59.20 0.00 8.12 0.10 0.12 32.46 09:58:01 5 61.50 0.00 8.20 0.07 0.12 30.11 09:58:01 6 57.96 0.00 8.65 1.88 0.10 31.41 09:58:01 7 59.38 0.00 8.09 0.24 0.10 32.19 Average: all 38.90 0.00 6.77 1.04 0.10 53.20 Average: 0 37.06 0.00 7.14 2.64 0.11 53.07 Average: 1 40.49 0.00 7.07 0.75 0.11 51.58 Average: 2 38.65 0.00 6.86 1.16 0.09 53.24 Average: 3 39.46 0.00 6.84 0.57 0.10 53.03 Average: 4 39.20 0.00 6.84 1.19 0.10 52.67 Average: 5 39.66 0.00 6.12 0.52 0.10 53.60 Average: 6 37.95 0.00 6.74 1.34 0.09 53.88 Average: 7 38.72 0.00 6.52 0.15 0.10 54.52