---> uname -a:
Linux prd-centos7-builder-1c-1g-1817.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: 990 335 78 12 577 485
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:47:eb:e6 brd ff:ff:ff:ff:ff:ff
inet 10.32.7.162/23 brd 10.32.7.255 scope global dynamic eth0
valid_lft 86246sec preferred_lft 86246sec
inet6 fe80::f816:3eff:fe47:ebe6/64 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) 03/05/2025 _x86_64_ (1 CPU)
10:03:27 AM LINUX RESTART
10:04:02 AM tps rtps wtps bread/s bwrtn/s
10:05:01 AM 197.97 11.61 186.36 1046.24 19873.04
10:06:01 AM 153.00 84.49 68.52 6973.74 5564.44
Average: 175.32 48.31 127.01 4031.44 12666.97
10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:05:01 AM 106448 908008 89.51 2088 558708 409644 19.86 293092 448400 10456
10:06:01 AM 104264 910192 89.72 2088 509524 456088 22.11 352512 383700 13536
Average: 105356 909100 89.61 2088 534116 432866 20.98 322802 416050 11996
10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s
10:05:01 AM eth0 213.62 134.77 1133.06 16.66 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
10:06:01 AM eth0 78.57 51.20 234.01 25.81 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
Average: eth0 145.61 92.68 680.28 21.27 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) 03/05/2025 _x86_64_ (1 CPU)
10:03:27 AM LINUX RESTART
10:04:02 AM CPU %user %nice %system %iowait %steal %idle
10:05:01 AM all 70.33 0.00 7.20 2.93 0.15 19.39
10:05:01 AM 0 70.33 0.00 7.20 2.93 0.15 19.39
10:06:01 AM all 74.30 0.00 6.06 9.11 0.13 10.40
10:06:01 AM 0 74.30 0.00 6.06 9.11 0.13 10.40
Average: all 72.33 0.00 6.62 6.05 0.14 14.87
Average: 0 72.33 0.00 6.62 6.05 0.14 14.87