---> uname -a:
Linux prd-centos7-builder-1c-1g-1376.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 459M 0 459M 0% /dev
tmpfs 496M 0 496M 0% /dev/shm
tmpfs 496M 13M 483M 3% /run
tmpfs 496M 0 496M 0% /sys/fs/cgroup
/dev/vda1 20G 5.5G 15G 28% /
tmpfs 100M 0 100M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 990 357 70 12 563 463
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast state UP group default qlen 1000
link/ether fa:16:3e:99:ce:28 brd ff:ff:ff:ff:ff:ff
inet 10.32.7.70/23 brd 10.32.7.255 scope global dynamic eth0
valid_lft 86237sec preferred_lft 86237sec
inet6 fe80::f816:3eff:fe99:ce28/64 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) 01/09/2025 _x86_64_ (1 CPU)
10:03:46 AM LINUX RESTART
10:04:01 AM tps rtps wtps bread/s bwrtn/s
10:05:01 AM 210.82 35.03 175.79 5063.73 50713.57
10:06:02 AM 200.33 79.70 120.63 6623.32 11223.96
Average: 205.58 57.35 148.23 5842.82 30986.74
10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:05:01 AM 137172 877284 86.48 2088 477704 449016 21.76 308492 411184 30108
10:06:02 AM 60292 954164 94.06 2088 521612 466500 22.61 403712 372932 292
Average: 98732 915724 90.27 2088 499658 457758 22.19 356102 392058 15200
10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s
10:05:01 AM eth0 369.86 223.88 1531.39 65.01 0.00 0.00 0.00
10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:06:02 AM eth0 113.28 77.73 459.10 23.53 0.00 0.00 0.00
10:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 241.69 150.87 995.74 44.29 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) 01/09/2025 _x86_64_ (1 CPU)
10:03:46 AM LINUX RESTART
10:04:01 AM CPU %user %nice %system %iowait %steal %idle
10:05:01 AM all 64.41 0.00 7.80 11.26 0.13 16.41
10:05:01 AM 0 64.41 0.00 7.80 11.26 0.13 16.41
10:06:02 AM all 71.19 0.00 6.65 8.55 0.11 13.50
10:06:02 AM 0 71.19 0.00 6.65 8.55 0.11 13.50
Average: all 67.80 0.00 7.23 9.90 0.12 14.96
Average: 0 67.80 0.00 7.23 9.90 0.12 14.96