---> uname -a: Linux prd-centos7-builder-1c-1g-1207.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: 2800.000 BogoMIPS: 5600.00 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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 377 143 16 1317 1268 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:a1:dc:2e brd ff:ff:ff:ff:ff:ff inet 10.32.7.38/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fea1:dc2e/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) 04/23/2026 _x86_64_ (1 CPU) 10:03:55 AM LINUX RESTART 10:05:02 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 87.10 4.94 82.16 269.96 9554.82 10:07:01 AM 98.19 1.29 96.90 180.90 8470.51 10:08:01 AM 130.03 58.52 71.51 4750.13 4724.38 Average: 105.22 21.70 83.52 1743.58 7571.11 10:05:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 220552 1661232 88.28 2088 1261540 432356 14.75 340752 1129660 68156 10:07:01 AM 66500 1815284 96.47 2088 1319600 534744 18.25 457024 1128176 74824 10:08:01 AM 183368 1698416 90.26 2088 1248692 441864 15.08 429280 1033048 23440 Average: 156807 1724977 91.67 2088 1276611 469655 16.03 409019 1096961 55473 10:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 200.35 116.79 1079.73 11.71 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 65.28 39.67 211.68 8.08 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 39.23 29.40 190.00 16.85 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.09 61.67 490.76 12.22 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) 04/23/2026 _x86_64_ (1 CPU) 10:03:55 AM LINUX RESTART 10:05:02 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 68.11 0.00 6.85 2.34 4.87 17.83 10:06:01 AM 0 68.11 0.00 6.85 2.34 4.87 17.83 10:07:01 AM all 73.70 0.00 7.90 1.54 4.39 12.47 10:07:01 AM 0 73.70 0.00 7.90 1.54 4.39 12.47 10:08:01 AM all 71.85 0.00 6.15 8.90 4.09 9.02 10:08:01 AM 0 71.85 0.00 6.15 8.90 4.09 9.02 Average: all 71.23 0.00 6.97 4.27 4.45 13.08 Average: 0 71.23 0.00 6.97 4.27 4.45 13.08