---> uname -a: Linux prd-centos7-builder-1c-1g-4809.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 374 145 16 1317 1263 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:0a:0e:5f brd ff:ff:ff:ff:ff:ff inet 10.32.7.220/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fe0a:e5f/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) 07/04/2025 _x86_64_ (1 CPU) 05:48:49 AM LINUX RESTART 05:50:01 AM tps rtps wtps bread/s bwrtn/s 05:51:02 AM 84.26 2.11 82.15 93.41 9063.47 05:52:01 AM 99.18 0.71 98.47 33.44 9848.23 05:53:01 AM 126.69 0.68 126.01 29.28 26736.28 05:54:01 AM 130.30 72.25 58.05 5698.99 8546.26 05:55:01 AM 29.11 1.80 27.31 158.47 1216.51 Average: 94.06 15.66 78.40 1214.65 11103.57 05:50:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:02 AM 156016 1725768 91.71 2088 1326060 434648 14.83 364216 1164968 99940 05:52:01 AM 74912 1806872 96.02 2088 1337880 508664 17.36 451748 1122412 104736 05:53:01 AM 69820 1811964 96.29 2088 1231684 585648 19.99 659104 870452 114312 05:54:01 AM 65272 1816512 96.53 2088 1295568 457800 15.62 565212 959172 21784 05:55:01 AM 157916 1723868 91.61 2088 1220420 445396 15.20 554024 883228 7640 Average: 104787 1776997 94.43 2088 1282322 486431 16.60 518861 1000046 69682 05:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:51:02 AM eth0 63.50 59.35 790.68 6.61 0.00 0.00 0.00 05:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 41.78 36.60 645.86 8.46 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 45.28 35.49 998.76 5.66 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 14.08 14.45 12.64 6.86 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 13.27 13.97 12.38 8.95 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.56 31.95 491.70 7.30 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) 07/04/2025 _x86_64_ (1 CPU) 05:48:49 AM LINUX RESTART 05:50:01 AM CPU %user %nice %system %iowait %steal %idle 05:51:02 AM all 72.46 0.00 6.68 1.15 5.39 14.33 05:51:02 AM 0 72.46 0.00 6.68 1.15 5.39 14.33 05:52:01 AM all 73.47 0.00 6.92 1.49 5.02 13.10 05:52:01 AM 0 73.47 0.00 6.92 1.49 5.02 13.10 05:53:01 AM all 72.25 0.00 7.02 2.50 5.80 12.43 05:53:01 AM 0 72.25 0.00 7.02 2.50 5.80 12.43 05:54:01 AM all 66.41 0.00 4.58 9.75 5.84 13.42 05:54:01 AM 0 66.41 0.00 4.58 9.75 5.84 13.42 05:55:01 AM all 77.05 0.00 4.11 0.70 7.26 10.87 05:55:01 AM 0 77.05 0.00 4.11 0.70 7.26 10.87 Average: all 72.31 0.00 5.86 3.14 5.86 12.83 Average: 0 72.31 0.00 5.86 3.14 5.86 12.83