---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4334 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 30G 126G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 30G 126G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4334) 07/01/25 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 403.90 72.83 331.07 0.00 12326.42 180796.53 0.00 08:31:01 174.01 10.05 163.96 0.00 1688.77 43874.84 0.00 08:32:01 36.61 0.07 36.54 0.00 4.00 35740.06 0.00 08:33:01 49.44 0.10 49.34 0.00 1.73 20064.12 0.00 08:34:01 195.93 0.13 195.80 0.00 11.86 104428.79 0.00 08:35:01 968.27 24.05 944.23 0.00 4476.59 322342.81 0.00 08:36:01 247.38 0.87 246.52 0.00 6.93 104257.38 0.00 08:37:01 393.85 0.03 393.82 0.00 0.27 122683.11 0.00 08:38:01 806.53 0.02 806.52 0.00 3.73 159087.35 0.00 Average: 363.99 12.02 351.97 0.00 2057.88 121474.05 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28881388 31497840 812016 2.47 75776 2836000 1753428 5.17 1012028 2612448 165964 08:31:01 27152220 31198328 1080948 3.29 119952 4097396 2344944 6.91 1722652 3481804 194392 08:32:01 27020660 31492196 784260 2.39 126824 4471420 1742380 5.14 1399048 3892820 45804 08:33:01 25925992 31262028 1011612 3.08 132020 5283928 2255664 6.65 1849920 4485372 327748 08:34:01 23070104 31235436 1031752 3.14 144980 8053508 2933596 8.65 2082040 7044944 1533560 08:35:01 12628116 31353300 878616 2.67 386144 17794608 2293492 6.76 3181012 15776656 2239728 08:36:01 7437028 28635788 3525796 10.73 423840 19845392 11052388 32.58 6793048 16863988 1544084 08:37:01 3855328 27518272 4647848 14.14 439976 22202028 10860460 32.02 8945512 18200828 626768 08:38:01 7564184 31367044 862292 2.62 455476 22508064 2119616 6.25 3623968 20090232 400 Average: 18170558 30617804 1626127 4.95 256110 11899149 4150663 12.24 3401025 10272121 742050 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 1527.26 1449.43 10342.27 180.04 0.00 0.00 0.00 0.00 08:30:01 docker0 518.91 506.08 36.14 2829.44 0.00 0.00 0.00 0.00 08:30:01 veth73f8e84 518.91 506.18 43.23 2829.44 0.00 0.00 0.00 0.23 08:30:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:31:01 ens3 476.74 397.77 5039.18 88.13 0.00 0.00 0.00 0.00 08:31:01 docker0 295.82 308.26 22.76 1803.69 0.00 0.00 0.00 0.00 08:31:01 veth198d1b8 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 ens3 33.98 22.48 26.64 15.15 0.00 0.00 0.00 0.00 08:32:01 docker0 1.32 1.32 0.10 0.12 0.00 0.00 0.00 0.00 08:32:01 veth198d1b8 1.32 1.37 0.11 0.12 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 22.26 11.25 19.58 10.13 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 veth198d1b8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 veth7371fdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9031546 1.87 2.58 0.14 38.65 0.00 0.00 0.00 0.00 08:34:01 ens3 113.53 73.63 2372.71 19.24 0.00 0.00 0.00 0.00 08:34:01 veth28a5af6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth8c6e5ed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth10f11b0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vetha1a3869 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth6892cb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 6.58 10.05 0.39 151.58 0.00 0.00 0.00 0.00 08:34:01 vethb24d76b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethb0deb84 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethc95b420 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth21351dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethec34906 0.40 0.58 0.04 0.14 0.00 0.00 0.00 0.00 08:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 vethd75b5de 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethf12286d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1251.64 842.61 12545.75 86.26 0.00 0.00 0.00 0.00 08:35:01 docker0 723.96 1015.35 55.56 8671.07 0.00 0.00 0.00 0.00 08:35:01 vethec34906 0.07 2.58 0.00 0.12 0.00 0.00 0.00 0.00 08:35:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:36:01 veth4dfde35 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 ens3 13.38 9.83 10.71 6.29 0.00 0.00 0.00 0.00 08:36:01 vethe0c17de 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth248795e 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 0.77 0.30 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 veth29736ed 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0bec1ac 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth752cbe5 0.05 0.70 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth92cc8d3 0.13 0.72 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 vethec34906 0.08 0.85 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth417baa9 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4180eed 0.05 0.70 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth651a5c0 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth0caf49a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth07f719b 0.05 0.70 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth4dfde35 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 3.40 2.53 2.73 1.63 0.00 0.00 0.00 0.00 08:37:01 vethe0c17de 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth248795e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth29736ed 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0bec1ac 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth752cbe5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth92cc8d3 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethec34906 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth651a5c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0caf49a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth07f719b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 15.63 10.53 17.38 6.36 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 384.21 313.35 3375.23 45.92 0.00 0.00 0.00 0.00 Average: docker0 171.94 204.59 12.77 1495.05 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4334) 07/01/25 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 9.20 0.00 3.05 1.99 0.07 85.69 08:30:01 0 7.10 0.00 2.51 1.12 0.05 89.21 08:30:01 1 11.11 0.00 4.71 4.17 0.10 79.92 08:30:01 2 9.55 0.00 4.47 0.34 0.07 85.58 08:30:01 3 10.84 0.00 2.64 4.62 0.05 81.86 08:30:01 4 5.62 0.00 1.94 0.66 0.05 91.73 08:30:01 5 10.43 0.00 2.20 1.17 0.07 86.14 08:30:01 6 11.10 0.00 2.23 0.45 0.07 86.15 08:30:01 7 7.84 0.00 3.74 3.44 0.07 84.91 08:31:01 all 13.24 0.00 3.68 1.09 0.08 81.91 08:31:01 0 12.85 0.00 3.37 0.45 0.07 83.27 08:31:01 1 14.18 0.00 3.77 2.34 0.07 79.65 08:31:01 2 12.14 0.00 3.42 0.22 0.08 84.14 08:31:01 3 12.64 0.00 4.11 0.13 0.08 83.02 08:31:01 4 14.31 0.00 4.09 3.01 0.08 78.50 08:31:01 5 15.12 0.00 3.66 0.03 0.10 81.08 08:31:01 6 13.16 0.00 3.22 1.10 0.07 82.46 08:31:01 7 11.54 0.00 3.79 1.40 0.07 83.19 08:32:01 all 41.34 0.00 6.89 0.56 0.09 51.12 08:32:01 0 40.48 0.00 6.46 0.02 0.10 52.94 08:32:01 1 42.71 0.00 5.94 3.62 0.08 47.65 08:32:01 2 39.78 0.00 7.64 0.02 0.10 52.47 08:32:01 3 41.02 0.00 7.20 0.22 0.10 51.46 08:32:01 4 43.12 0.00 7.02 0.20 0.10 49.55 08:32:01 5 40.66 0.00 7.20 0.02 0.08 52.04 08:32:01 6 42.39 0.00 7.02 0.00 0.10 50.49 08:32:01 7 40.54 0.00 6.63 0.37 0.08 52.38 08:33:01 all 67.75 0.00 8.95 0.18 0.12 23.01 08:33:01 0 66.62 0.00 9.56 0.00 0.12 23.70 08:33:01 1 68.61 0.00 9.10 0.10 0.12 22.06 08:33:01 2 67.77 0.00 8.54 0.00 0.13 23.56 08:33:01 3 67.66 0.00 9.12 0.05 0.13 23.03 08:33:01 4 68.58 0.00 9.11 0.02 0.10 22.19 08:33:01 5 67.78 0.00 8.70 0.07 0.13 23.32 08:33:01 6 67.83 0.00 8.65 0.56 0.10 22.86 08:33:01 7 67.14 0.00 8.79 0.62 0.12 23.32 08:34:01 all 32.20 0.00 7.76 2.27 0.12 57.65 08:34:01 0 30.29 0.00 7.45 0.91 0.10 61.24 08:34:01 1 34.29 0.00 8.02 2.59 0.14 54.96 08:34:01 2 33.80 0.00 8.03 5.48 0.12 52.57 08:34:01 3 33.45 0.00 8.35 2.32 0.08 55.80 08:34:01 4 31.20 0.00 7.86 1.30 0.14 59.51 08:34:01 5 31.30 0.00 7.22 3.06 0.15 58.26 08:34:01 6 31.76 0.00 7.78 1.64 0.12 58.70 08:34:01 7 31.54 0.00 7.37 0.87 0.09 60.13 08:35:01 all 18.77 0.00 10.63 12.71 0.11 57.78 08:35:01 0 18.53 0.00 10.30 7.10 0.08 63.98 08:35:01 1 18.77 0.00 10.26 6.58 0.08 64.31 08:35:01 2 19.99 0.00 10.42 8.24 0.12 61.24 08:35:01 3 18.66 0.00 9.87 22.64 0.12 48.71 08:35:01 4 18.30 0.00 10.28 3.81 0.12 67.49 08:35:01 5 19.64 0.00 12.65 17.31 0.10 50.30 08:35:01 6 18.67 0.00 10.00 21.65 0.12 49.56 08:35:01 7 17.60 0.00 11.30 14.60 0.12 56.38 08:36:01 all 74.78 0.00 11.02 2.37 0.14 11.69 08:36:01 0 74.65 0.00 11.06 0.87 0.13 13.29 08:36:01 1 74.51 0.00 10.91 0.87 0.15 13.56 08:36:01 2 74.86 0.00 10.57 1.79 0.15 12.63 08:36:01 3 75.23 0.00 11.28 12.23 0.18 1.07 08:36:01 4 75.19 0.00 10.64 0.72 0.13 13.32 08:36:01 5 75.13 0.00 10.72 0.75 0.13 13.26 08:36:01 6 73.61 0.00 12.06 1.09 0.13 13.11 08:36:01 7 75.03 0.00 10.93 0.67 0.13 13.24 08:37:01 all 90.35 0.00 9.51 0.00 0.14 0.00 08:37:01 0 90.10 0.00 9.75 0.00 0.15 0.00 08:37:01 1 90.57 0.00 9.28 0.00 0.15 0.00 08:37:01 2 90.57 0.00 9.30 0.00 0.13 0.00 08:37:01 3 90.73 0.00 9.13 0.00 0.13 0.00 08:37:01 4 90.00 0.00 9.87 0.00 0.13 0.00 08:37:01 5 90.78 0.00 9.10 0.00 0.12 0.00 08:37:01 6 89.73 0.00 10.14 0.00 0.13 0.00 08:37:01 7 90.32 0.00 9.55 0.00 0.13 0.00 08:38:01 all 81.07 0.00 10.62 0.60 0.12 7.59 08:38:01 0 81.12 0.00 10.47 0.57 0.12 7.72 08:38:01 1 82.46 0.00 9.48 0.48 0.12 7.46 08:38:01 2 81.02 0.00 10.22 0.53 0.13 8.10 08:38:01 3 80.97 0.00 10.98 0.37 0.12 7.56 08:38:01 4 80.44 0.00 10.84 0.62 0.12 7.99 08:38:01 5 80.64 0.00 11.23 1.45 0.13 6.54 08:38:01 6 81.10 0.00 10.43 0.32 0.08 8.07 08:38:01 7 80.84 0.00 11.30 0.47 0.12 7.28 Average: all 47.77 0.00 8.02 2.41 0.11 41.69 Average: 0 46.94 0.00 7.89 1.23 0.10 43.84 Average: 1 48.68 0.00 7.95 2.30 0.11 40.97 Average: 2 47.85 0.00 8.07 1.84 0.12 42.12 Average: 3 48.08 0.00 8.08 4.70 0.11 39.02 Average: 4 47.56 0.00 7.97 1.14 0.11 43.22 Average: 5 48.12 0.00 8.08 2.63 0.11 41.05 Average: 6 47.84 0.00 7.95 2.96 0.10 41.15 Average: 7 47.11 0.00 8.16 2.48 0.10 42.14