---> uname -a:
Linux prd-centos7-builder-1c-1g-389.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 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 6.2G 14G 31% /
tmpfs 100M 0 100M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 990 328 96 11 565 485
Swap: 1023 1 1022
---> 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:d9:13:2f brd ff:ff:ff:ff:ff:ff
inet 10.32.6.158/23 brd 10.32.7.255 scope global dynamic eth0
valid_lft 86162sec preferred_lft 86162sec
inet6 fe80::f816:3eff:fed9:132f/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) 04/17/2025 _x86_64_ (1 CPU)
10:37:54 AM LINUX RESTART
10:39:01 AM tps rtps wtps bread/s bwrtn/s
10:40:01 AM 163.45 8.35 155.11 768.06 19369.59
10:41:02 AM 249.24 71.56 177.68 6130.59 31309.73
Average: 206.45 40.03 166.42 3455.88 25354.25
10:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:40:01 AM 73708 940748 92.73 2088 518876 531036 25.74 356172 410100 27168
10:41:02 AM 108456 906000 89.31 0 467348 473192 22.94 287992 421452 14560
Average: 91082 923374 91.02 1044 493112 502114 24.34 322082 415776 20864
10:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s
10:40:01 AM eth0 96.41 92.98 1451.56 12.55 0.00 0.00 0.00
10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:41:02 AM eth0 27.37 26.76 358.39 8.70 0.00 0.00 0.00
10:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 61.81 59.79 903.64 10.62 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) 04/17/2025 _x86_64_ (1 CPU)
10:37:54 AM LINUX RESTART
10:39:01 AM CPU %user %nice %system %iowait %steal %idle
10:40:01 AM all 67.21 0.00 6.79 2.03 0.13 23.84
10:40:01 AM 0 67.21 0.00 6.79 2.03 0.13 23.84
10:41:02 AM all 70.13 0.00 6.59 7.39 0.11 15.78
10:41:02 AM 0 70.13 0.00 6.59 7.39 0.11 15.78
Average: all 68.68 0.00 6.69 4.72 0.12 19.80
Average: 0 68.68 0.00 6.69 4.72 0.12 19.80