---> uname -a:
Linux prd-centos8-builder-2c-2g-2803.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.996
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): 0,1
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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 17M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/vda1 40G 9.1G 31G 23% /
tmpfs 770M 0 770M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 7697 654 3924 19 3119 6735
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 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:6e:4a:ea brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 85801sec preferred_lft 85801sec
inet6 fe80::f816:3eff:fe6e:4aea/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default
link/ether 02:42:18:a2:e1:2a brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/18/2025 _x86_64_ (2 CPU)
08:27:32 LINUX RESTART (2 CPU)
08:28:01 AM tps rtps wtps bread/s bwrtn/s
08:29:01 AM 207.48 24.67 182.81 5927.12 6116.71
08:30:01 AM 89.84 2.75 87.09 1682.64 9518.36
08:31:01 AM 171.76 16.49 155.26 2635.79 6329.41
08:32:01 AM 34.29 1.98 32.31 308.37 4414.51
08:33:01 AM 14.55 0.25 14.30 90.69 3362.24
08:34:01 AM 9.06 0.00 9.06 0.00 838.67
08:35:01 AM 49.12 0.28 48.83 7.86 1987.05
08:36:01 AM 37.40 0.00 37.40 0.00 2672.39
08:37:01 AM 55.34 0.58 54.76 52.92 13152.76
Average: 74.31 5.22 69.09 1189.44 5376.44
08:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:29:01 AM 5221876 6982932 2660548 33.75 2688 1952304 1035988 11.60 203952 2162784 127272
08:30:01 AM 5055096 7027180 2827328 35.87 2688 2151536 938204 10.51 198816 2275576 44004
08:31:01 AM 4163320 6427624 3719104 47.18 2688 2437976 1704068 19.08 295756 3052452 112252
08:32:01 AM 3651692 6023000 4230732 53.67 2688 2543536 1943212 21.76 334508 3520304 84496
08:33:01 AM 3590868 5987152 4291556 54.44 2688 2567768 1975004 22.11 341784 3571020 9880
08:34:01 AM 3716300 6136084 4166124 52.85 2688 2590560 1748844 19.58 351096 3435076 11452
08:35:01 AM 3170400 5790836 4712024 59.78 2688 2787672 2091220 23.42 450664 3866644 172308
08:36:01 AM 3361728 5971264 4520696 57.35 2688 2776256 1877912 21.03 454276 3672396 99596
08:37:01 AM 4022228 6898920 3860196 48.97 2688 3041404 992424 11.11 701756 2760840 692
Average: 3994834 6360555 3887590 49.32 2688 2538779 1589653 17.80 370290 3146344 73550
08:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:29:01 AM eth0 265.61 161.01 1437.22 57.93 0.00 0.00 0.00 0.00
08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 AM eth0 53.97 42.04 475.85 11.66 0.00 0.00 0.00 0.00
08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 AM eth0 227.37 192.80 3259.71 32.35 0.00 0.00 0.00 0.00
08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00
08:32:01 AM eth0 48.84 35.53 1219.40 6.18 0.00 0.00 0.00 0.00
08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 AM eth0 7.97 8.57 6.98 3.12 0.00 0.00 0.00 0.00
08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00
08:34:01 AM eth0 9.78 9.13 13.39 3.36 0.00 0.00 0.00 0.00
08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 AM lo 2709.21 2709.21 2587.10 2587.10 0.00 0.00 0.00 0.00
08:35:01 AM eth0 97.82 71.46 1104.54 10.88 0.00 0.00 0.00 0.00
08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:36:01 AM lo 3314.05 3314.05 3164.71 3164.71 0.00 0.00 0.00 0.00
08:36:01 AM eth0 14.90 14.63 23.25 4.87 0.00 0.00 0.00 0.00
08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:37:01 AM eth0 191.35 200.42 853.50 176.15 0.00 0.00 0.00 0.00
08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 669.27 669.27 638.94 638.94 0.00 0.00 0.00 0.00
Average: eth0 101.94 81.72 932.63 34.05 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/18/2025 _x86_64_ (2 CPU)
08:27:32 LINUX RESTART (2 CPU)
08:28:01 AM CPU %user %nice %system %iowait %steal %idle
08:29:01 AM all 35.86 0.00 6.11 3.09 0.13 54.82
08:29:01 AM 0 41.68 0.00 6.89 4.35 0.12 46.96
08:29:01 AM 1 30.06 0.00 5.33 1.84 0.13 62.64
08:30:01 AM all 19.27 0.00 3.60 2.65 0.08 74.40
08:30:01 AM 0 24.21 0.00 3.85 2.07 0.08 69.79
08:30:01 AM 1 14.34 0.00 3.35 3.24 0.07 79.00
08:31:01 AM all 60.16 0.00 3.73 4.84 0.10 31.16
08:31:01 AM 0 63.39 0.00 2.96 4.70 0.10 28.85
08:31:01 AM 1 56.86 0.00 4.52 4.97 0.10 33.55
08:32:01 AM all 85.53 0.00 3.11 1.47 0.13 9.75
08:32:01 AM 0 83.48 0.00 4.07 1.78 0.13 10.53
08:32:01 AM 1 87.56 0.00 2.15 1.17 0.13 8.98
08:33:01 AM all 85.03 0.00 2.88 1.51 0.18 10.40
08:33:01 AM 0 87.43 0.00 2.65 0.07 0.14 9.71
08:33:01 AM 1 82.69 0.00 3.11 2.91 0.22 11.07
08:34:01 AM all 90.43 0.00 3.06 0.04 0.13 6.34
08:34:01 AM 0 91.02 0.00 2.35 0.02 0.13 6.48
08:34:01 AM 1 89.84 0.00 3.77 0.07 0.13 6.19
08:35:01 AM all 80.93 0.00 5.93 0.33 0.10 12.71
08:35:01 AM 0 81.14 0.00 5.02 0.23 0.10 13.51
08:35:01 AM 1 80.72 0.00 6.84 0.42 0.10 11.91
08:36:01 AM all 78.34 0.00 5.97 0.37 0.10 15.22
08:36:01 AM 0 77.98 0.00 6.05 0.53 0.10 15.33
08:36:01 AM 1 78.70 0.00 5.89 0.20 0.10 15.11
08:37:01 AM all 29.95 0.00 3.69 2.19 0.09 64.07
08:37:01 AM 0 33.24 0.00 3.60 2.14 0.10 60.91
08:37:01 AM 1 26.65 0.00 3.79 2.24 0.08 67.23
Average: all 62.82 0.00 4.23 1.83 0.12 31.00
Average: 0 64.79 0.00 4.16 1.77 0.11 29.16
Average: 1 60.85 0.00 4.30 1.88 0.12 32.85