---> uname -a: Linux prd-centos7-builder-1c-1g-2725.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 379 112 16 1345 1258 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:eb:b5:08 brd ff:ff:ff:ff:ff:ff inet 10.32.7.87/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:feeb:b508/64 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) 01/08/2026 _x86_64_ (1 CPU) 03:48:52 AM LINUX RESTART 03:50:02 AM tps rtps wtps bread/s bwrtn/s 03:51:02 AM 86.61 3.13 83.48 120.68 9254.18 03:52:01 AM 86.86 1.30 85.56 185.13 10436.80 03:53:01 AM 131.09 0.72 130.37 35.29 27600.70 03:54:01 AM 131.65 67.20 64.45 5273.04 7459.20 Average: 109.27 18.22 91.05 1414.13 13730.45 03:50:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:02 AM 189508 1692276 89.93 2088 1301060 434272 14.82 346344 1153236 88148 03:52:01 AM 68008 1813776 96.39 2088 1348900 516748 17.63 462860 1118576 94624 03:53:01 AM 64204 1817580 96.59 2088 1259556 578436 19.74 647924 889480 49224 03:54:01 AM 132180 1749604 92.98 2088 1227104 462564 15.79 551532 903500 22248 Average: 113475 1768309 93.97 2088 1284155 498005 16.99 502165 1016198 63561 03:50:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:51:02 AM eth0 71.96 66.63 829.49 7.03 0.00 0.00 0.00 03:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 46.14 38.21 672.58 7.67 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 61.27 53.67 1006.36 7.14 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 26.02 28.85 16.81 10.64 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.28 46.79 630.38 8.13 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) 01/08/2026 _x86_64_ (1 CPU) 03:48:52 AM LINUX RESTART 03:50:02 AM CPU %user %nice %system %iowait %steal %idle 03:51:02 AM all 76.23 0.00 7.17 1.10 2.37 13.12 03:51:02 AM 0 76.23 0.00 7.17 1.10 2.37 13.12 03:52:01 AM all 76.64 0.00 7.19 1.52 2.44 12.20 03:52:01 AM 0 76.64 0.00 7.19 1.52 2.44 12.20 03:53:01 AM all 75.51 0.00 7.56 1.98 2.41 12.53 03:53:01 AM 0 75.51 0.00 7.56 1.98 2.41 12.53 03:54:01 AM all 75.15 0.00 6.60 8.17 2.15 7.92 03:54:01 AM 0 75.15 0.00 6.60 8.17 2.15 7.92 Average: all 75.88 0.00 7.13 3.21 2.34 11.43 Average: 0 75.88 0.00 7.13 3.21 2.34 11.43