---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4834 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-4834) 07/09/25 _x86_64_ (8 CPU) 09:39:41 LINUX RESTART (8 CPU) 09:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:41:01 394.20 72.24 321.96 0.00 12769.34 112274.75 0.00 09:42:02 228.60 2.20 226.40 0.00 50.12 60992.38 0.00 09:43:01 78.16 0.41 77.75 0.00 39.59 16804.34 0.00 Average: 234.52 25.09 209.43 0.00 4310.07 63617.19 0.00 09:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 28429112 31508124 791248 2.41 88532 3267500 1877640 5.54 1048132 2999888 527736 09:42:02 27232572 31432236 849552 2.58 149524 4183656 2022060 5.96 1489752 3595572 11144 09:43:01 26500556 31290604 987124 3.00 158656 4722536 2471900 7.29 2006712 3766212 556088 Average: 27387413 31410321 875975 2.66 132237 4057897 2123867 6.26 1514865 3453891 364989 09:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 lo 5.20 5.20 0.51 0.51 0.00 0.00 0.00 0.00 09:41:01 ens3 658.97 432.93 8037.79 131.35 0.00 0.00 0.00 0.00 09:41:01 docker0 32.59 31.01 2.33 188.80 0.00 0.00 0.00 0.00 09:42:02 vethdd787ec 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:42:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:42:02 ens3 420.26 382.87 2970.89 45.03 0.00 0.00 0.00 0.00 09:42:02 docker0 361.72 382.07 28.53 2937.60 0.00 0.00 0.00 0.00 09:43:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:43:01 ens3 33.40 19.88 138.09 10.46 0.00 0.00 0.00 0.00 09:43:01 docker0 5.00 9.86 0.29 116.93 0.00 0.00 0.00 0.00 09:43:01 veth9668031 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 372.76 280.00 3735.57 62.57 0.00 0.00 0.00 0.00 Average: docker0 133.82 141.71 10.44 1086.49 0.00 0.00 0.00 0.00 Average: veth9668031 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4834) 07/09/25 _x86_64_ (8 CPU) 09:39:41 LINUX RESTART (8 CPU) 09:40:01 CPU %user %nice %system %iowait %steal %idle 09:41:01 all 10.16 0.00 3.36 2.73 0.06 83.69 09:41:01 0 10.17 0.00 4.13 1.16 0.07 84.46 09:41:01 1 8.53 0.00 3.25 7.04 0.05 81.13 09:41:01 2 8.21 0.00 3.48 3.24 0.07 85.00 09:41:01 3 9.50 0.00 2.86 0.99 0.07 86.57 09:41:01 4 11.26 0.00 3.35 3.42 0.05 81.91 09:41:01 5 10.51 0.00 3.05 0.40 0.05 85.98 09:41:01 6 11.09 0.00 3.89 4.15 0.07 80.80 09:41:01 7 11.98 0.00 2.83 1.50 0.07 83.63 09:42:02 all 5.57 0.00 2.41 1.22 0.06 90.75 09:42:02 0 5.41 0.00 2.07 0.49 0.07 91.96 09:42:02 1 6.01 0.00 2.36 0.25 0.05 91.33 09:42:02 2 5.69 0.00 2.78 3.03 0.05 88.46 09:42:02 3 5.08 0.00 2.35 0.54 0.05 91.99 09:42:02 4 6.45 0.00 2.97 4.04 0.07 86.48 09:42:02 5 5.51 0.00 2.17 0.25 0.05 92.03 09:42:02 6 5.62 0.00 2.46 0.74 0.07 91.12 09:42:02 7 4.77 0.00 2.12 0.42 0.05 92.64 09:43:01 all 55.70 0.00 8.44 0.41 0.11 35.34 09:43:01 0 55.23 0.00 7.90 0.17 0.10 36.59 09:43:01 1 55.22 0.00 8.19 0.29 0.10 36.20 09:43:01 2 55.42 0.00 7.69 0.05 0.12 36.72 09:43:01 3 55.04 0.00 9.71 0.74 0.10 34.40 09:43:01 4 57.63 0.00 8.62 1.40 0.12 32.22 09:43:01 5 55.86 0.00 8.86 0.07 0.10 35.11 09:43:01 6 54.92 0.00 8.33 0.26 0.14 36.36 09:43:01 7 56.30 0.00 8.20 0.27 0.10 35.12 Average: all 23.64 0.00 4.71 1.46 0.08 70.12 Average: 0 23.48 0.00 4.69 0.61 0.08 71.14 Average: 1 23.08 0.00 4.58 2.53 0.07 69.74 Average: 2 22.94 0.00 4.63 2.12 0.08 70.24 Average: 3 22.99 0.00 4.94 0.76 0.07 71.24 Average: 4 24.98 0.00 4.97 2.96 0.08 67.01 Average: 5 23.76 0.00 4.66 0.24 0.07 71.27 Average: 6 23.73 0.00 4.88 1.72 0.09 69.59 Average: 7 24.16 0.00 4.36 0.73 0.07 70.68