---> uname -a: Linux prd-centos7-builder-1c-1g-3828.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 368 141 16 1327 1277 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:fb:62:db brd ff:ff:ff:ff:ff:ff inet 10.32.7.92/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fefb:62db/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) 09/16/2025 _x86_64_ (1 CPU) 10:04:02 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 89.39 14.09 75.30 1393.72 8053.99 10:07:01 AM 76.74 1.23 75.51 175.28 7790.06 10:08:01 AM 116.81 40.82 75.99 3969.26 7507.15 10:09:01 AM 52.41 18.41 33.99 779.89 1891.68 Average: 83.87 18.62 65.25 1579.25 6319.24 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 65692 1816092 96.51 2088 1340776 508468 17.35 453068 1173368 97228 10:07:01 AM 98672 1783112 94.76 2088 1365176 424700 14.49 415620 1152808 113044 10:08:01 AM 79324 1802460 95.78 2088 1370400 427744 14.60 418392 1146200 14976 10:09:01 AM 175920 1705864 90.65 2088 1260712 436896 14.91 380144 1090872 10304 Average: 104902 1776882 94.43 2088 1334266 449452 15.34 416806 1140812 58888 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 150.68 87.21 889.68 8.71 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 70.39 39.84 295.43 5.95 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 54.55 31.86 224.77 16.34 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 15.69 15.31 12.51 9.38 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 73.13 43.72 357.65 10.09 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) 09/16/2025 _x86_64_ (1 CPU) 10:04:02 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 64.53 0.00 5.98 4.60 6.14 18.75 10:06:01 AM 0 64.53 0.00 5.98 4.60 6.14 18.75 10:07:01 AM all 68.93 0.00 6.26 2.24 6.40 16.17 10:07:01 AM 0 68.93 0.00 6.26 2.24 6.40 16.17 10:08:01 AM all 67.97 0.00 6.74 9.94 5.99 9.36 10:08:01 AM 0 67.97 0.00 6.74 9.94 5.99 9.36 10:09:01 AM all 72.94 0.00 4.74 5.74 6.33 10.25 10:09:01 AM 0 72.94 0.00 4.74 5.74 6.33 10.25 Average: all 68.58 0.00 5.93 5.63 6.22 13.65 Average: 0 68.58 0.00 5.93 5.63 6.22 13.65