---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8054 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8054) 09/01/25 _x86_64_ (8 CPU) 05:48:54 LINUX RESTART (8 CPU) 05:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:50:02 377.95 72.24 305.72 0.00 12239.43 158416.40 0.00 05:51:01 129.31 0.80 128.52 0.00 14.50 41773.55 0.00 05:52:01 49.58 0.02 49.56 0.00 0.13 36898.13 0.00 05:53:01 71.89 0.15 71.74 0.00 2.13 35619.26 0.00 05:54:01 126.38 1.65 124.73 0.00 61.86 53018.63 0.00 05:55:01 40.20 3.02 37.19 0.00 4252.58 6937.55 0.00 Average: 132.56 13.01 119.55 0.00 2769.16 55479.12 0.00 05:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:02 29227052 31557876 759960 2.31 74808 2555692 1804612 5.32 970916 2327860 956 05:51:01 26865976 31266440 1010668 3.07 129856 4398060 2209988 6.52 1622280 3820792 757132 05:52:01 26090320 31396844 880844 2.68 138100 5246508 2038976 6.01 1963136 4212972 587256 05:53:01 27880824 31497136 789184 2.40 144312 3663400 1699568 5.01 1191872 3309416 268 05:54:01 26591520 31405260 862472 2.62 177172 4719416 1834220 5.41 1324776 4335012 740 05:55:01 26175740 31404352 854364 2.60 209324 5090972 1872380 5.52 1596848 4457136 140 Average: 27138572 31421318 859582 2.62 145595 4279008 1909957 5.63 1444971 3743865 224415 05:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:02 ens3 663.47 501.20 5662.18 101.35 0.00 0.00 0.00 0.00 05:50:02 lo 2.37 2.37 0.22 0.22 0.00 0.00 0.00 0.00 05:50:02 vethf65180c 0.00 118.28 0.00 9.71 0.00 0.00 0.00 0.00 05:50:02 docker0 118.28 114.41 8.09 568.74 0.00 0.00 0.00 0.00 05:50:02 veth911bb35 0.00 114.53 0.00 568.75 0.00 0.00 0.00 0.00 05:51:01 ens3 459.80 281.76 5445.85 72.39 0.00 0.00 0.00 0.00 05:51:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 05:51:01 vethe21ba42 185.20 307.13 17.76 2113.11 0.00 0.00 0.00 0.17 05:51:01 docker0 185.23 307.03 15.23 2113.10 0.00 0.00 0.00 0.00 05:52:01 ens3 14.90 9.38 12.47 6.06 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 vethe21ba42 1.25 1.30 0.10 1.63 0.00 0.00 0.00 0.00 05:52:01 docker0 1.25 1.28 0.09 1.63 0.00 0.00 0.00 0.00 05:53:01 ens3 103.82 64.94 2539.65 17.92 0.00 0.00 0.00 0.00 05:53:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 05:53:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 ens3 370.39 225.43 7641.16 42.11 0.00 0.00 0.00 0.00 05:54:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 05:54:01 docker0 55.79 96.43 5.34 879.64 0.00 0.00 0.00 0.00 05:54:01 veth67447a4 0.28 0.27 0.04 0.02 0.00 0.00 0.00 0.00 05:55:01 ens3 140.70 91.29 2124.45 7.43 0.00 0.00 0.00 0.00 05:55:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 05:55:01 docker0 0.12 0.07 0.02 0.00 0.00 0.00 0.00 0.00 05:55:01 veth67447a4 0.12 0.10 0.02 0.01 0.00 0.00 0.00 0.00 Average: ens3 291.73 195.43 3900.12 41.12 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 59.79 85.95 4.77 589.78 0.00 0.00 0.00 0.00 Average: veth67447a4 0.07 0.06 0.01 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8054) 09/01/25 _x86_64_ (8 CPU) 05:48:54 LINUX RESTART (8 CPU) 05:49:01 CPU %user %nice %system %iowait %steal %idle 05:50:02 all 8.36 0.00 2.55 2.53 0.05 86.51 05:50:02 0 5.50 0.00 2.86 3.82 0.03 87.79 05:50:02 1 7.52 0.00 2.70 5.65 0.07 84.06 05:50:02 2 9.32 0.00 2.49 0.13 0.05 88.01 05:50:02 3 10.18 0.00 3.63 0.32 0.03 85.84 05:50:02 4 8.20 0.00 2.52 0.74 0.05 88.49 05:50:02 5 8.61 0.00 2.53 6.28 0.05 82.52 05:50:02 6 7.97 0.00 2.38 2.38 0.05 87.22 05:50:02 7 9.56 0.00 1.31 0.91 0.05 88.18 05:51:01 all 34.85 0.00 5.82 1.68 0.10 57.55 05:51:01 0 34.81 0.00 5.94 1.49 0.10 57.65 05:51:01 1 34.35 0.00 6.22 7.18 0.10 52.16 05:51:01 2 35.73 0.00 5.38 0.41 0.10 58.37 05:51:01 3 35.98 0.00 5.66 0.75 0.10 57.51 05:51:01 4 34.54 0.00 5.96 1.63 0.10 57.78 05:51:01 5 33.73 0.00 6.04 0.27 0.10 59.86 05:51:01 6 35.00 0.00 5.14 0.78 0.09 58.99 05:51:01 7 34.68 0.00 6.21 0.98 0.09 58.05 05:52:01 all 57.39 0.00 8.26 0.68 0.10 33.57 05:52:01 0 55.93 0.00 8.05 0.87 0.10 35.04 05:52:01 1 56.94 0.00 8.27 3.66 0.10 31.03 05:52:01 2 58.56 0.00 8.05 0.20 0.10 33.09 05:52:01 3 57.83 0.00 8.12 0.08 0.12 33.84 05:52:01 4 58.26 0.00 8.10 0.07 0.10 33.46 05:52:01 5 57.57 0.00 8.10 0.27 0.08 33.98 05:52:01 6 56.72 0.00 9.11 0.18 0.12 33.87 05:52:01 7 57.31 0.00 8.31 0.07 0.10 34.22 05:53:01 all 16.29 0.00 2.12 1.34 0.05 80.20 05:53:01 0 14.97 0.00 1.80 1.39 0.07 81.78 05:53:01 1 15.98 0.00 2.27 8.42 0.05 73.27 05:53:01 2 16.04 0.00 2.09 0.10 0.05 81.71 05:53:01 3 16.15 0.00 1.91 0.13 0.03 81.78 05:53:01 4 15.65 0.00 3.53 0.50 0.03 80.27 05:53:01 5 16.13 0.00 2.01 0.12 0.05 81.69 05:53:01 6 17.18 0.00 1.48 0.07 0.03 81.24 05:53:01 7 18.21 0.00 1.91 0.02 0.05 79.82 05:54:01 all 7.82 0.00 3.20 2.24 0.06 86.68 05:54:01 0 7.43 0.00 2.94 5.65 0.07 83.91 05:54:01 1 8.97 0.00 4.26 8.92 0.08 77.77 05:54:01 2 7.21 0.00 3.47 0.62 0.07 88.63 05:54:01 3 6.54 0.00 3.49 1.63 0.05 88.29 05:54:01 4 7.96 0.00 2.69 0.37 0.05 88.93 05:54:01 5 7.70 0.00 2.81 0.22 0.05 89.22 05:54:01 6 6.58 0.00 2.26 0.50 0.05 90.60 05:54:01 7 10.19 0.00 3.72 0.07 0.05 85.97 05:55:01 all 1.80 0.00 1.15 0.53 0.02 96.51 05:55:01 0 2.57 0.00 0.98 0.03 0.02 96.40 05:55:01 1 1.60 0.00 1.17 0.98 0.02 96.23 05:55:01 2 1.54 0.00 0.60 0.08 0.02 97.76 05:55:01 3 1.37 0.00 0.65 1.60 0.03 96.34 05:55:01 4 1.19 0.00 1.09 0.72 0.02 96.99 05:55:01 5 1.84 0.00 1.57 0.05 0.02 96.53 05:55:01 6 2.84 0.00 2.15 0.08 0.03 94.90 05:55:01 7 1.45 0.00 0.95 0.65 0.03 96.91 Average: all 21.02 0.00 3.84 1.50 0.06 73.58 Average: 0 20.13 0.00 3.75 2.21 0.06 73.84 Average: 1 20.83 0.00 4.14 5.79 0.07 69.18 Average: 2 21.32 0.00 3.67 0.26 0.06 74.69 Average: 3 21.28 0.00 3.90 0.75 0.06 74.00 Average: 4 20.91 0.00 3.98 0.67 0.06 74.38 Average: 5 20.86 0.00 3.83 1.21 0.06 74.05 Average: 6 20.97 0.00 3.74 0.67 0.06 74.56 Average: 7 21.84 0.00 3.72 0.45 0.06 73.94