---> uname -a: Linux prd-centos7-builder-1c-1g-10236.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 372 151 16 1314 1265 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:6f:ee:cf brd ff:ff:ff:ff:ff:ff inet 10.32.6.190/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fe6f:eecf/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 11/26/2025 _x86_64_ (1 CPU) 07:16:45 AM LINUX RESTART 07:17:02 AM tps rtps wtps bread/s bwrtn/s 07:18:02 AM 195.28 124.21 71.07 9981.97 40591.49 07:19:01 AM 77.78 2.42 75.36 103.54 9340.05 07:20:01 AM 70.37 1.18 69.19 171.10 4731.51 07:21:01 AM 108.48 0.14 108.34 6.30 25571.75 07:22:01 AM 104.26 3.08 101.18 396.47 23314.60 07:23:01 AM 128.51 92.69 35.82 6000.28 4516.42 07:24:01 AM 23.77 1.69 22.08 142.31 1118.36 Average: 101.08 32.00 69.08 2380.88 15523.23 07:17:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:02 AM 113876 1767908 93.95 2088 1423740 419480 14.31 325904 1286660 18916 07:19:01 AM 130812 1750972 93.05 2088 1266108 513752 17.53 420060 1130988 40372 07:20:01 AM 67916 1813868 96.39 2088 1382516 439088 14.98 419484 1173700 121088 07:21:01 AM 93368 1788416 95.04 2088 1253404 560568 19.13 640048 898872 78392 07:22:01 AM 374612 1507172 80.09 2088 1026776 490584 16.74 459596 774752 105176 07:23:01 AM 174644 1707140 90.72 2088 1218148 436000 14.88 508372 917920 22184 07:24:01 AM 220344 1661440 88.29 2088 1223624 384044 13.11 459068 920608 9080 Average: 167939 1713845 91.08 2088 1256331 463359 15.81 461790 1014786 56458 07:17:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:18:02 AM eth0 231.76 113.72 701.11 58.60 0.00 0.00 0.00 07:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 63.72 54.38 852.94 5.76 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 25.56 23.77 271.14 4.66 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 168.60 126.01 3760.85 11.78 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 9.09 10.38 21.52 3.21 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 17.15 16.84 27.36 8.51 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 10.43 12.32 13.43 7.44 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 74.47 50.74 806.20 14.09 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 11/26/2025 _x86_64_ (1 CPU) 07:16:45 AM LINUX RESTART 07:17:02 AM CPU %user %nice %system %iowait %steal %idle 07:18:02 AM all 58.54 0.00 17.94 9.45 12.55 1.53 07:18:02 AM 0 58.54 0.00 17.94 9.45 12.55 1.53 07:19:01 AM all 60.60 0.00 5.35 2.60 12.39 19.06 07:19:01 AM 0 60.60 0.00 5.35 2.60 12.39 19.06 07:20:01 AM all 65.10 0.00 5.23 2.09 12.33 15.25 07:20:01 AM 0 65.10 0.00 5.23 2.09 12.33 15.25 07:21:01 AM all 56.84 0.00 6.25 2.47 13.87 20.57 07:21:01 AM 0 56.84 0.00 6.25 2.47 13.87 20.57 07:22:01 AM all 62.93 0.00 6.50 2.65 13.94 13.98 07:22:01 AM 0 62.93 0.00 6.50 2.65 13.94 13.98 07:23:01 AM all 53.14 0.00 3.66 19.76 12.21 11.23 07:23:01 AM 0 53.14 0.00 3.66 19.76 12.21 11.23 07:24:01 AM all 70.12 0.00 3.22 1.48 11.31 13.87 07:24:01 AM 0 70.12 0.00 3.22 1.48 11.31 13.87 Average: all 61.02 0.00 6.84 5.80 12.66 13.68 Average: 0 61.02 0.00 6.84 5.80 12.66 13.68