---> uname -a: Linux prd-centos8-builder-2c-2g-11143.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: 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): 0,1 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4809 19 2270 6782 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:55:9f:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe55:9f20/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:bb:12:76 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) 12/06/2025 _x86_64_ (2 CPU) 16:32:00 LINUX RESTART (2 CPU) 04:33:02 PM tps rtps wtps bread/s bwrtn/s 04:34:01 PM 125.47 0.88 124.59 82.43 11473.11 04:35:01 PM 55.44 0.30 55.14 42.26 6054.66 04:36:02 PM 17.13 0.07 17.06 2.27 420.28 04:37:01 PM 26.05 1.14 24.91 109.95 685.17 Average: 55.85 0.59 55.26 58.91 4646.19 04:33:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 PM 5019496 6994232 2862932 36.32 2688 2150512 967740 10.84 205368 2304740 110228 04:35:01 PM 4972052 6985896 2910376 36.92 2688 2189052 967952 10.84 267948 2286540 11752 04:36:02 PM 5021760 7035624 2860668 36.29 2688 2189120 922232 10.33 269000 2235708 10764 04:37:01 PM 4977828 6994640 2904600 36.85 2688 2191752 954904 10.69 426296 2122492 10248 Average: 4997784 7002598 2884644 36.60 2688 2180109 953207 10.67 292153 2237370 35748 04:33:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 75.73 66.87 794.69 10.10 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 71.99 61.16 603.79 10.99 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:02 PM eth0 20.18 20.03 19.81 10.41 0.00 0.00 0.00 0.00 04:36:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 22.27 20.25 28.14 9.59 0.00 0.00 0.00 0.00 04:37:01 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 47.53 42.06 361.18 10.28 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) 12/06/2025 _x86_64_ (2 CPU) 16:32:00 LINUX RESTART (2 CPU) 04:33:02 PM CPU %user %nice %system %iowait %steal %idle 04:34:01 PM all 37.34 0.00 5.83 1.28 0.10 55.45 04:34:01 PM 0 20.78 0.00 4.43 1.42 0.10 73.27 04:34:01 PM 1 53.95 0.00 7.24 1.14 0.10 37.57 04:35:01 PM all 34.65 0.00 3.56 0.53 0.11 61.15 04:35:01 PM 0 17.30 0.00 2.47 0.47 0.10 79.67 04:35:01 PM 1 52.02 0.00 4.66 0.60 0.12 42.61 04:36:02 PM all 32.52 0.00 3.44 0.12 0.09 63.83 04:36:02 PM 0 25.04 0.00 3.36 0.08 0.10 71.42 04:36:02 PM 1 40.01 0.00 3.52 0.15 0.08 56.23 04:37:01 PM all 34.67 0.00 3.71 0.19 0.09 61.33 04:37:01 PM 0 20.95 0.00 3.17 0.10 0.08 75.70 04:37:01 PM 1 48.40 0.00 4.26 0.27 0.10 46.97 Average: all 34.79 0.00 4.13 0.53 0.10 60.46 Average: 0 21.01 0.00 3.35 0.52 0.10 75.02 Average: 1 48.57 0.00 4.91 0.54 0.10 45.87