---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2 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-2) 08/05/26 _x86_64_ (8 CPU) 18:56:44 LINUX RESTART (8 CPU) 18:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:02 338.94 81.29 257.66 0.00 13933.41 63321.18 0.00 18:59:01 42.01 0.66 41.35 0.00 63.85 12197.41 0.00 19:00:01 77.85 0.02 77.84 0.00 0.40 47791.50 0.00 19:01:01 53.47 0.08 53.39 0.00 2.13 17228.73 0.00 19:02:01 2.67 0.27 2.40 0.00 11.60 37.85 0.00 19:03:01 1.87 0.00 1.87 0.00 0.00 23.73 0.00 19:04:01 1.18 0.00 1.18 0.00 0.00 13.33 0.00 19:05:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 19:06:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 19:07:01 1.77 0.00 1.77 0.00 0.00 22.80 0.00 19:08:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 19:09:01 1.55 0.00 1.55 0.00 0.00 18.13 0.00 19:10:01 0.95 0.05 0.90 0.00 0.40 9.73 0.00 Average: 40.44 6.34 34.09 0.00 1079.10 10821.30 0.00 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:02 29248032 31561592 755692 2.30 74800 2539396 1771652 5.22 989484 2287808 508 18:59:01 27696308 31473836 809244 2.46 83432 3952416 2037728 6.01 1108156 3640516 1083692 19:00:01 27435036 31504884 780892 2.38 99156 4203364 1862948 5.49 2264348 2723500 1052 19:01:01 26945708 31534044 749468 2.28 113724 4656304 1660296 4.89 2455308 2967324 56 19:02:01 26943336 31532548 750392 2.28 113896 4656796 1673928 4.94 2456336 2967784 16 19:03:01 26949324 31538548 744460 2.26 113936 4656796 1672600 4.93 2451000 2967748 40 19:04:01 26952184 31541472 741472 2.26 113996 4656800 1672600 4.93 2448400 2967756 20 19:05:01 26955416 31544780 737852 2.24 114036 4656800 1672600 4.93 2445108 2967752 164 19:06:01 26955476 31544944 737612 2.24 114060 4656932 1672600 4.93 2444316 2967828 168 19:07:01 26957008 31546612 735752 2.24 114120 4656908 1672600 4.93 2442884 2967860 40 19:08:01 26957128 31546736 735572 2.24 114160 4656908 1672600 4.93 2442692 2967860 12 19:09:01 26956976 31546668 735468 2.24 114208 4656908 1672600 4.93 2442684 2967864 44 19:10:01 26956192 31545952 736376 2.24 114224 4656912 1669272 4.92 2444532 2967864 16 Average: 27223702 31535586 750019 2.28 107519 4404865 1721848 5.08 2218096 2948420 83525 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:02 docker0 1.47 1.63 0.22 3.87 0.00 0.00 0.00 0.00 18:58:02 ens3 495.82 328.91 4566.36 123.92 0.00 0.00 0.00 0.00 18:58:02 lo 5.57 5.57 0.55 0.55 0.00 0.00 0.00 0.00 18:59:01 docker0 401.71 637.18 23.74 9125.87 0.00 0.00 0.00 0.00 18:59:01 ens3 712.90 454.65 9239.02 59.71 0.00 0.00 0.00 0.00 18:59:01 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 18:59:01 vethc085887 401.69 637.28 29.23 9125.88 0.00 0.00 0.00 0.75 19:00:01 docker0 40.46 55.17 4.66 1078.97 0.00 0.00 0.00 0.00 19:00:01 ens3 98.65 67.76 1112.51 24.38 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 89.60 56.51 2525.61 11.30 0.00 0.00 0.00 0.00 19:01:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 2.97 1.07 1.17 0.67 0.00 0.00 0.00 0.00 19:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 1.97 1.38 0.98 0.72 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.13 0.30 0.41 0.26 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.20 0.12 0.02 0.01 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.30 0.00 0.02 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.20 0.12 0.02 0.01 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.45 0.13 0.15 0.07 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 0.20 0.10 0.02 0.01 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 2.83 1.48 3.06 0.99 0.00 0.00 0.00 0.00 19:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 33.65 52.63 2.17 774.56 0.00 0.00 0.00 0.00 Average: ens3 107.47 69.70 1332.09 17.03 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2) 08/05/26 _x86_64_ (8 CPU) 18:56:44 LINUX RESTART (8 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:02 all 7.24 0.00 2.13 4.48 0.05 86.10 18:58:02 0 7.06 0.00 2.34 5.09 0.05 85.46 18:58:02 1 5.54 0.00 1.61 0.42 0.05 92.38 18:58:02 2 9.54 0.00 1.98 1.34 0.05 87.09 18:58:02 3 8.03 0.00 2.93 1.14 0.05 87.85 18:58:02 4 5.65 0.00 1.98 0.89 0.07 91.41 18:58:02 5 6.83 0.00 2.51 10.97 0.05 79.64 18:58:02 6 7.05 0.00 1.58 3.40 0.05 87.92 18:58:02 7 8.19 0.00 2.14 12.63 0.05 77.00 18:59:01 all 3.50 0.00 0.87 2.19 0.04 93.40 18:59:01 0 9.65 0.00 2.22 0.98 0.05 87.10 18:59:01 1 2.14 0.00 0.49 1.12 0.03 96.21 18:59:01 2 0.53 0.00 0.29 1.58 0.05 97.55 18:59:01 3 5.58 0.00 1.19 7.11 0.05 86.06 18:59:01 4 1.91 0.00 0.58 0.34 0.03 97.13 18:59:01 5 3.53 0.00 0.90 3.65 0.05 91.87 18:59:01 6 1.27 0.00 0.56 1.36 0.02 96.79 18:59:01 7 3.32 0.00 0.71 1.36 0.05 94.55 19:00:01 all 9.06 0.00 1.85 3.34 0.04 85.70 19:00:01 0 9.11 0.00 1.96 0.88 0.07 87.99 19:00:01 1 6.21 0.00 1.54 7.45 0.03 84.77 19:00:01 2 11.83 0.00 2.15 2.45 0.03 83.54 19:00:01 3 5.29 0.00 1.17 4.93 0.03 88.58 19:00:01 4 7.55 0.00 1.47 0.10 0.03 90.84 19:00:01 5 5.00 0.00 0.89 0.00 0.03 94.08 19:00:01 6 23.74 0.00 4.42 1.41 0.07 70.37 19:00:01 7 3.74 0.00 1.24 9.57 0.05 85.40 19:01:01 all 2.56 0.00 1.02 0.60 0.02 95.80 19:01:01 0 2.81 0.00 1.36 0.02 0.02 95.80 19:01:01 1 3.21 0.00 1.06 3.76 0.02 91.96 19:01:01 2 1.98 0.00 0.87 0.03 0.02 97.10 19:01:01 3 2.37 0.00 0.80 0.79 0.02 96.02 19:01:01 4 2.97 0.00 1.39 0.07 0.03 95.54 19:01:01 5 1.59 0.00 0.49 0.03 0.00 97.89 19:01:01 6 2.47 0.00 1.11 0.10 0.03 96.29 19:01:01 7 3.08 0.00 1.09 0.00 0.02 95.81 19:02:01 all 0.05 0.00 0.04 0.01 0.01 99.89 19:02:01 0 0.08 0.00 0.07 0.02 0.02 99.82 19:02:01 1 0.02 0.00 0.03 0.02 0.02 99.92 19:02:01 2 0.05 0.00 0.02 0.00 0.02 99.92 19:02:01 3 0.10 0.00 0.03 0.03 0.00 99.83 19:02:01 4 0.07 0.00 0.02 0.00 0.00 99.92 19:02:01 5 0.05 0.00 0.07 0.00 0.02 99.87 19:02:01 6 0.03 0.00 0.03 0.00 0.02 99.92 19:02:01 7 0.00 0.00 0.03 0.00 0.00 99.97 19:03:01 all 0.03 0.00 0.02 0.04 0.01 99.90 19:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:03:01 1 0.02 0.00 0.03 0.13 0.02 99.80 19:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 3 0.00 0.00 0.03 0.22 0.02 99.73 19:03:01 4 0.05 0.00 0.03 0.00 0.00 99.92 19:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:03:01 6 0.07 0.00 0.03 0.00 0.02 99.88 19:03:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:04:01 all 0.03 0.00 0.01 0.01 0.01 99.96 19:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:04:01 1 0.02 0.00 0.00 0.02 0.00 99.97 19:04:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:04:01 3 0.05 0.00 0.00 0.03 0.00 99.92 19:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 6 0.03 0.00 0.03 0.00 0.02 99.92 19:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 all 0.02 0.00 0.01 0.00 0.01 99.95 19:05:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:05:01 1 0.02 0.00 0.00 0.02 0.00 99.97 19:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:05:01 3 0.02 0.00 0.02 0.02 0.00 99.95 19:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:05:01 6 0.07 0.00 0.00 0.00 0.03 99.90 19:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 all 0.02 0.00 0.01 0.01 0.01 99.96 19:06:01 0 0.07 0.00 0.02 0.00 0.00 99.92 19:06:01 1 0.00 0.00 0.02 0.05 0.02 99.92 19:06:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 6 0.05 0.00 0.03 0.00 0.02 99.90 19:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 all 0.02 0.00 0.02 0.01 0.01 99.94 19:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:07:01 1 0.03 0.00 0.03 0.03 0.02 99.88 19:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 3 0.00 0.00 0.00 0.02 0.02 99.97 19:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 5 0.02 0.00 0.03 0.00 0.00 99.95 19:07:01 6 0.03 0.00 0.05 0.00 0.02 99.90 19:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:08:01 all 0.07 0.00 0.02 0.01 0.01 99.89 19:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:08:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:08:01 2 0.47 0.00 0.05 0.00 0.00 99.48 19:08:01 3 0.00 0.00 0.02 0.07 0.00 99.92 19:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:08:01 6 0.03 0.00 0.03 0.00 0.02 99.92 19:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 0.27 0.00 0.01 0.00 0.01 99.70 19:09:01 0 0.05 0.00 0.00 0.00 0.02 99.93 19:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:09:01 2 1.98 0.00 0.00 0.00 0.02 98.00 19:09:01 3 0.02 0.00 0.00 0.03 0.00 99.95 19:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:09:01 5 0.02 0.00 0.03 0.00 0.00 99.95 19:09:01 6 0.05 0.00 0.02 0.00 0.02 99.92 19:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 all 0.25 0.00 0.04 0.01 0.00 99.70 19:10:01 0 0.07 0.00 0.02 0.00 0.00 99.92 19:10:01 1 0.02 0.00 0.05 0.02 0.00 99.92 19:10:01 2 0.99 0.00 0.00 0.02 0.00 98.99 19:10:01 3 0.05 0.00 0.02 0.02 0.00 99.92 19:10:01 4 0.33 0.00 0.07 0.00 0.00 99.60 19:10:01 5 0.03 0.00 0.03 0.00 0.02 99.92 19:10:01 6 0.45 0.00 0.08 0.00 0.02 99.45 19:10:01 7 0.07 0.00 0.03 0.00 0.00 99.90 Average: all 1.77 0.00 0.46 0.82 0.02 96.93 Average: 0 2.23 0.00 0.62 0.54 0.02 96.60 Average: 1 1.32 0.00 0.38 1.00 0.02 97.28 Average: 2 2.11 0.00 0.41 0.41 0.02 97.05 Average: 3 1.64 0.00 0.47 1.10 0.01 96.77 Average: 4 1.43 0.00 0.43 0.11 0.02 98.02 Average: 5 1.31 0.00 0.38 1.12 0.02 97.18 Average: 6 2.71 0.00 0.61 0.48 0.03 96.17 Average: 7 1.41 0.00 0.40 1.80 0.02 96.37