---> uname -a: Linux prd-centos7-builder-1c-1g-1366.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 360 141 16 1335 1284 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:70:94:5b brd ff:ff:ff:ff:ff:ff inet 10.32.6.183/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe70:945b/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) 08/19/2025 _x86_64_ (1 CPU) 10:04:05 AM LINUX RESTART 10:05:02 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 74.67 15.63 59.05 1452.80 5508.39 10:07:01 AM 97.42 0.09 97.33 1.70 9309.15 10:08:01 AM 99.01 3.95 95.06 565.99 7630.74 10:09:01 AM 97.36 56.70 40.65 4387.99 2406.75 Average: 92.13 19.06 73.07 1598.72 6221.45 10:05:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 79476 1802308 95.78 2088 1357040 506868 17.30 431032 1200460 75336 10:07:01 AM 78788 1802996 95.81 2088 1358144 465228 15.88 409872 1180984 113944 10:08:01 AM 142080 1739704 92.45 2088 1335292 397300 13.56 371248 1121524 40736 10:09:01 AM 177912 1703872 90.55 2088 1267216 434044 14.81 377028 1086048 23044 Average: 119564 1762220 93.65 2088 1329423 450860 15.39 397295 1147254 63265 10:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 166.44 95.02 944.36 15.69 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 63.85 35.57 296.50 5.86 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 55.97 26.04 156.53 9.35 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 10:09:01 AM eth0 36.01 22.87 76.81 12.48 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.51 44.85 368.36 10.83 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) 08/19/2025 _x86_64_ (1 CPU) 10:04:05 AM LINUX RESTART 10:05:02 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 64.81 0.00 5.75 4.74 8.73 15.97 10:06:01 AM 0 64.81 0.00 5.75 4.74 8.73 15.97 10:07:01 AM all 62.70 0.00 6.92 2.56 9.17 18.65 10:07:01 AM 0 62.70 0.00 6.92 2.56 9.17 18.65 10:08:01 AM all 74.25 0.00 7.31 1.29 8.21 8.94 10:08:01 AM 0 74.25 0.00 7.31 1.29 8.21 8.94 10:09:01 AM all 69.17 0.00 5.61 9.26 7.83 8.13 10:09:01 AM 0 69.17 0.00 5.61 9.26 7.83 8.13 Average: all 67.71 0.00 6.40 4.46 8.49 12.94 Average: 0 67.71 0.00 6.40 4.46 8.49 12.94