---> uname -a:
Linux prd-centos7-builder-1c-1g-6.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 6.1G 14G 31% /
tmpfs 100M 0 100M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 990 338 83 11 568 476
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:d1:84:a0 brd ff:ff:ff:ff:ff:ff
inet 10.32.6.144/23 brd 10.32.7.255 scope global dynamic eth0
valid_lft 86117sec preferred_lft 86117sec
inet6 fe80::f816:3eff:fed1:84a0/64 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) 02/12/2025 _x86_64_ (1 CPU)
09:38:49 AM LINUX RESTART
09:39:01 AM tps rtps wtps bread/s bwrtn/s
09:40:02 AM 220.65 74.20 146.45 6618.15 49716.56
09:41:02 AM 146.68 6.58 140.11 558.65 18239.03
09:42:01 AM 262.98 93.74 169.24 7274.71 28561.57
09:43:01 AM 81.91 69.65 12.26 4743.92 641.72
Average: 176.27 61.30 114.97 4807.66 23926.57
09:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
09:40:02 AM 83140 931316 91.80 2088 546484 466680 22.62 347368 445268 1096
09:41:02 AM 91568 922888 90.97 2088 507188 516920 25.06 378868 371816 20728
09:42:01 AM 72752 941704 92.83 0 512744 445060 21.57 285660 449684 8280
09:43:01 AM 61160 953296 93.97 0 544932 422628 20.49 276932 469464 132
Average: 77155 937301 92.39 1044 527837 462822 22.43 322207 434058 7559
09:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s
09:40:02 AM eth0 298.95 179.85 1458.98 64.28 0.00 0.00 0.00
09:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:41:02 AM eth0 100.15 93.02 1740.40 13.59 0.00 0.00 0.00
09:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:42:01 AM eth0 14.00 16.02 13.94 5.50 0.00 0.00 0.00
09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:43:01 AM eth0 6.60 5.74 5.26 4.35 0.00 0.00 0.00
09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 103.87 72.78 791.16 21.78 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) 02/12/2025 _x86_64_ (1 CPU)
09:38:49 AM LINUX RESTART
09:39:01 AM CPU %user %nice %system %iowait %steal %idle
09:40:02 AM all 60.20 0.00 7.85 14.00 0.20 17.75
09:40:02 AM 0 60.20 0.00 7.85 14.00 0.20 17.75
09:41:02 AM all 73.06 0.00 7.71 1.84 0.19 17.20
09:41:02 AM 0 73.06 0.00 7.71 1.84 0.19 17.20
09:42:01 AM all 69.88 0.00 7.33 8.21 0.19 14.39
09:42:01 AM 0 69.88 0.00 7.33 8.21 0.19 14.39
09:43:01 AM all 17.08 0.00 1.66 8.04 0.05 73.17
09:43:01 AM 0 17.08 0.00 1.66 8.04 0.05 73.17
Average: all 54.29 0.00 6.05 8.05 0.15 31.45
Average: 0 54.29 0.00 6.05 8.05 0.15 31.45