---> uname -a: Linux prd-centos7-builder-1c-1g-5458.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 5.8G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 375 144 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:a1:20:bb brd ff:ff:ff:ff:ff:ff inet 10.32.7.188/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fea1:20bb/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) 10/03/2025 _x86_64_ (1 CPU) 03:53:01 AM LINUX RESTART 03:54:01 AM tps rtps wtps bread/s bwrtn/s 03:55:01 AM 83.01 13.94 69.08 1223.55 7967.06 03:56:01 AM 81.62 3.86 77.76 295.36 8381.84 03:57:01 AM 110.42 0.13 110.29 5.89 13535.90 03:58:02 AM 116.46 55.39 61.08 4276.99 7716.61 Average: 97.93 18.42 79.51 1457.80 9397.73 03:54:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 AM 68856 1812928 96.34 2088 1332528 506740 17.29 457116 1163388 109200 03:56:01 AM 65424 1816360 96.52 2088 1378572 438396 14.96 427048 1171056 124164 03:57:01 AM 80288 1801496 95.73 2088 1210756 606864 20.71 542348 1008052 94096 03:58:02 AM 123212 1758572 93.45 2088 1248688 463800 15.83 435540 1058552 22196 Average: 84445 1797339 95.51 2088 1292636 503950 17.20 465513 1100262 87414 03:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:55:01 AM eth0 61.60 53.66 848.11 5.86 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 28.76 25.80 283.72 7.71 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 59.66 55.73 847.99 7.75 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:02 AM eth0 11.90 11.79 9.17 8.57 0.00 0.00 0.00 03:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.49 36.76 497.52 7.47 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) 10/03/2025 _x86_64_ (1 CPU) 03:53:01 AM LINUX RESTART 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 68.54 0.00 5.94 2.61 6.03 16.88 03:55:01 AM 0 68.54 0.00 5.94 2.61 6.03 16.88 03:56:01 AM all 71.10 0.00 6.26 1.22 7.00 14.42 03:56:01 AM 0 71.10 0.00 6.26 1.22 7.00 14.42 03:57:01 AM all 63.61 0.00 5.30 1.15 5.73 24.21 03:57:01 AM 0 63.61 0.00 5.30 1.15 5.73 24.21 03:58:02 AM all 67.52 0.00 4.66 10.01 5.49 12.33 03:58:02 AM 0 67.52 0.00 4.66 10.01 5.49 12.33 Average: all 67.69 0.00 5.54 3.76 6.06 16.96 Average: 0 67.69 0.00 5.54 3.76 6.06 16.96