---> uname -a: Linux prd-centos8-builder-2c-2g-14620.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: 2799.998 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): 0,1 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 4108 19 2899 6690 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:05:c1:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe05:c1ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:89:9f:97 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) 02/10/2025 _x86_64_ (2 CPU) 14:09:43 LINUX RESTART (2 CPU) 02:10:00 PM tps rtps wtps bread/s bwrtn/s 02:10:02 PM 183.18 183.18 0.00 9955.14 0.00 02:11:01 PM 178.74 61.99 116.75 13770.90 39826.09 02:12:01 PM 72.23 0.37 71.86 10.40 5813.33 02:13:01 PM 147.29 0.88 146.41 147.58 17894.85 Average: 133.10 22.77 110.33 4656.07 20826.27 02:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:02 PM 7023080 7163528 859344 10.90 2688 341876 843292 10.70 96704 507128 8792 02:11:01 PM 5323756 6992204 2558668 32.46 2688 1863020 1011500 11.33 201212 2076876 84932 02:12:01 PM 5005128 6965628 2877296 36.50 2688 2138116 998400 11.18 209464 2325680 237180 02:13:01 PM 4277596 6893216 3604828 45.73 2688 2764696 1060204 11.87 280304 2879040 431648 Average: 5407390 7003644 2475034 31.40 2688 1776927 978349 10.95 196921 1947181 190638 02:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 PM eth0 9.81 8.88 2.26 1.67 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 241.49 144.66 1247.90 57.34 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 55.31 45.00 651.26 6.80 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 118.65 91.58 2220.64 12.10 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 136.40 92.47 1357.71 24.96 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) 02/10/2025 _x86_64_ (2 CPU) 14:09:43 LINUX RESTART (2 CPU) 02:10:00 PM CPU %user %nice %system %iowait %steal %idle 02:10:02 PM all 88.14 0.00 11.86 0.00 0.00 0.00 02:10:02 PM 0 79.53 0.00 20.47 0.00 0.00 0.00 02:10:02 PM 1 96.74 0.00 3.26 0.00 0.00 0.00 02:11:01 PM all 39.05 0.00 8.70 22.91 0.15 29.19 02:11:01 PM 0 42.82 0.00 9.92 23.03 0.16 24.07 02:11:01 PM 1 35.33 0.00 7.49 22.80 0.14 34.25 02:12:01 PM all 29.90 0.00 4.78 8.99 0.11 56.23 02:12:01 PM 0 43.86 0.00 6.03 9.20 0.12 40.80 02:12:01 PM 1 16.04 0.00 3.53 8.78 0.10 71.55 02:13:01 PM all 39.68 0.00 8.33 8.49 0.13 43.35 02:13:01 PM 0 44.11 0.00 8.03 9.16 0.13 38.57 02:13:01 PM 1 35.27 0.00 8.64 7.83 0.13 48.13 Average: all 36.80 0.00 7.31 13.22 0.13 42.54 Average: 0 44.04 0.00 8.12 13.54 0.13 34.17 Average: 1 29.61 0.00 6.50 12.91 0.12 50.86