---> uname -a: Linux prd-centos7-builder-1c-1g-9679.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 377 158 16 1301 1260 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:e5:c3:03 brd ff:ff:ff:ff:ff:ff inet 10.32.7.193/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fee5:c303/64 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) 11/19/2025 _x86_64_ (1 CPU) 07:16:43 PM LINUX RESTART 07:17:01 PM tps rtps wtps bread/s bwrtn/s 07:18:02 PM 185.30 116.22 69.08 9550.32 40409.18 07:19:01 PM 75.97 2.41 73.55 104.20 8782.40 07:20:01 PM 87.39 1.26 86.13 179.37 7385.70 07:21:01 PM 113.02 0.65 112.37 28.88 22428.89 07:22:01 PM 103.53 19.21 84.32 1486.41 15172.05 07:23:01 PM 85.71 55.48 30.22 4334.36 1512.31 Average: 108.52 32.53 75.99 2613.02 15955.75 07:17:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:02 PM 84928 1796856 95.49 2088 1433248 433588 14.80 352624 1285912 41076 07:19:01 PM 217456 1664328 88.44 2088 1276784 421716 14.39 327428 1143160 57524 07:20:01 PM 69040 1812744 96.33 2088 1377448 473476 16.16 408068 1175332 86748 07:21:01 PM 113476 1768308 93.97 2088 1249652 536372 18.30 514528 986752 56380 07:22:01 PM 225896 1655888 88.00 2088 1202380 382648 13.06 478896 879372 26276 07:23:01 PM 183172 1698612 90.27 2088 1212716 424208 14.48 523568 887000 14868 Average: 148995 1732789 92.08 2088 1292038 445335 15.20 434185 1059588 47145 07:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:18:02 PM eth0 206.72 118.35 835.33 57.37 0.00 0.00 0.00 07:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM eth0 61.66 54.49 727.68 5.90 0.00 0.00 0.00 07:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM eth0 27.13 25.71 247.25 7.65 0.00 0.00 0.00 07:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 PM eth0 65.97 55.83 1445.21 6.84 0.00 0.00 0.00 07:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 PM eth0 12.20 12.79 15.66 4.63 0.00 0.00 0.00 07:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 PM eth0 11.64 12.56 9.60 9.35 0.00 0.00 0.00 07:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.15 46.58 548.20 15.27 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) 11/19/2025 _x86_64_ (1 CPU) 07:16:43 PM LINUX RESTART 07:17:01 PM CPU %user %nice %system %iowait %steal %idle 07:18:02 PM all 62.26 0.00 18.41 7.20 9.30 2.83 07:18:02 PM 0 62.26 0.00 18.41 7.20 9.30 2.83 07:19:01 PM all 65.66 0.00 6.41 2.23 7.51 18.18 07:19:01 PM 0 65.66 0.00 6.41 2.23 7.51 18.18 07:20:01 PM all 70.07 0.00 6.61 2.13 7.04 14.14 07:20:01 PM 0 70.07 0.00 6.61 2.13 7.04 14.14 07:21:01 PM all 57.32 0.00 5.99 1.89 7.36 27.44 07:21:01 PM 0 57.32 0.00 5.99 1.89 7.36 27.44 07:22:01 PM all 70.37 0.00 5.76 5.17 7.24 11.45 07:22:01 PM 0 70.37 0.00 5.76 5.17 7.24 11.45 07:23:01 PM all 67.39 0.00 3.83 8.71 6.87 13.20 07:23:01 PM 0 67.39 0.00 3.83 8.71 6.87 13.20 Average: all 65.49 0.00 7.83 4.56 7.55 14.57 Average: 0 65.49 0.00 7.83 4.56 7.55 14.57