---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14044 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14044) 06/29/26 _x86_64_ (8 CPU) 11:45:51 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:02 406.13 73.92 332.21 0.00 12501.75 174015.25 0.00 11:48:01 111.20 0.51 110.69 0.00 8.00 41171.33 0.00 11:49:01 42.90 0.03 42.87 0.00 0.27 38823.88 0.00 11:50:01 76.94 0.45 76.49 0.00 23.46 34789.80 0.00 Average: 158.45 18.57 139.88 0.00 3107.01 71901.30 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:02 28704644 31522568 775748 2.36 87208 3011920 1823116 5.37 1004032 2773864 461820 11:48:01 26836720 31256812 1022256 3.11 125600 4439380 2285092 6.74 1667240 3825576 797092 11:49:01 26191756 31448972 828440 2.52 133056 5221188 1831924 5.40 1868384 4217372 476684 11:50:01 27816512 31499844 782092 2.38 138444 3732088 1708632 5.04 1194756 3359628 188 Average: 27387408 31432049 852134 2.59 121077 4101144 1912191 5.64 1433603 3544110 433946 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:02 docker0 105.88 112.44 7.30 610.74 0.00 0.00 0.00 0.00 11:47:02 lo 3.69 3.69 0.35 0.35 0.00 0.00 0.00 0.00 11:47:02 ens3 947.86 645.45 9238.13 144.69 0.00 0.00 0.00 0.00 11:48:01 veth808f52d 190.05 209.27 16.81 1614.48 0.00 0.00 0.00 0.13 11:48:01 docker0 190.09 209.15 14.21 1614.47 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 257.97 219.93 1656.63 34.80 0.00 0.00 0.00 0.00 11:49:01 veth808f52d 1.47 1.47 0.14 1.64 0.00 0.00 0.00 0.00 11:49:01 docker0 1.47 1.45 0.12 1.64 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 16.14 9.53 13.58 6.59 0.00 0.00 0.00 0.00 11:50:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 11:50:01 ens3 133.08 81.49 2561.06 24.73 0.00 0.00 0.00 0.00 Average: docker0 73.75 80.10 5.36 552.02 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 336.53 237.46 3349.74 52.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14044) 06/29/26 _x86_64_ (8 CPU) 11:45:51 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:02 all 9.71 0.00 3.10 1.62 0.06 85.52 11:47:02 0 11.85 0.00 2.95 3.24 0.07 81.89 11:47:02 1 10.27 0.00 3.80 1.39 0.05 84.49 11:47:02 2 6.22 0.00 2.16 2.84 0.07 88.72 11:47:02 3 11.34 0.00 2.86 0.45 0.07 85.28 11:47:02 4 12.08 0.00 3.38 0.39 0.05 84.09 11:47:02 5 8.23 0.00 4.25 0.75 0.07 86.69 11:47:02 6 8.78 0.00 1.92 0.17 0.05 89.07 11:47:02 7 8.88 0.00 3.45 3.75 0.05 83.86 11:48:01 all 36.46 0.00 5.14 0.46 0.09 57.86 11:48:01 0 35.61 0.00 5.45 0.31 0.07 58.56 11:48:01 1 36.27 0.00 5.07 0.02 0.09 58.56 11:48:01 2 36.39 0.00 4.29 0.12 0.08 59.12 11:48:01 3 37.78 0.00 5.84 2.07 0.09 54.22 11:48:01 4 36.17 0.00 4.77 0.14 0.09 58.84 11:48:01 5 36.07 0.00 5.34 0.91 0.09 57.60 11:48:01 6 36.92 0.00 5.57 0.07 0.10 57.35 11:48:01 7 36.46 0.00 4.80 0.05 0.10 58.59 11:49:01 all 56.34 0.00 7.77 0.19 0.10 35.60 11:49:01 0 57.70 0.00 7.85 0.03 0.10 34.31 11:49:01 1 58.67 0.00 7.51 0.02 0.10 33.70 11:49:01 2 56.68 0.00 7.75 0.00 0.10 35.46 11:49:01 3 54.24 0.00 8.40 0.98 0.10 36.28 11:49:01 4 55.70 0.00 7.77 0.02 0.10 36.42 11:49:01 5 56.38 0.00 7.36 0.08 0.10 36.08 11:49:01 6 54.80 0.00 8.11 0.39 0.10 36.60 11:49:01 7 56.51 0.00 7.42 0.00 0.08 35.98 11:50:01 all 16.33 0.00 2.16 0.40 0.05 81.06 11:50:01 0 15.77 0.00 1.90 0.02 0.05 82.27 11:50:01 1 16.74 0.00 2.65 0.07 0.05 80.49 11:50:01 2 16.74 0.00 1.81 0.15 0.05 81.25 11:50:01 3 15.78 0.00 1.71 0.03 0.03 82.45 11:50:01 4 15.87 0.00 1.67 0.03 0.05 82.37 11:50:01 5 16.15 0.00 3.37 1.45 0.05 78.98 11:50:01 6 16.95 0.00 2.44 1.46 0.05 79.10 11:50:01 7 16.66 0.00 1.74 0.02 0.05 81.53 Average: all 29.75 0.00 4.54 0.66 0.07 64.97 Average: 0 30.29 0.00 4.54 0.89 0.07 64.20 Average: 1 30.54 0.00 4.76 0.37 0.07 64.26 Average: 2 29.09 0.00 4.01 0.77 0.08 66.06 Average: 3 29.80 0.00 4.70 0.88 0.07 64.55 Average: 4 29.97 0.00 4.40 0.14 0.07 65.42 Average: 5 29.28 0.00 5.08 0.80 0.08 64.77 Average: 6 29.37 0.00 4.51 0.53 0.08 65.52 Average: 7 29.68 0.00 4.35 0.94 0.07 64.95