---> uname -a: Linux prd-centos8-builder-2c-2g-43099.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4754 19 2263 6720 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:94:e0:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe94:e052/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:ed:50:e2 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) 07/16/2025 _x86_64_ (2 CPU) 03:31:27 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 204.15 17.84 186.31 5409.56 7649.56 03:34:01 AM 106.67 0.53 106.13 72.12 11618.46 03:35:01 AM 34.64 0.27 34.37 34.66 1782.51 03:36:01 AM 20.21 0.00 20.21 0.00 536.48 03:37:01 AM 26.21 0.92 25.29 95.17 751.92 Average: 78.38 3.91 74.47 1122.52 4467.78 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5113632 6949792 2768792 35.13 2688 2019168 1025512 11.48 200568 2243820 150388 03:34:01 AM 4966024 6971776 2916400 37.00 2688 2181456 982728 11.00 229224 2332352 42496 03:35:01 AM 4789276 6836708 3093148 39.24 2688 2222972 1110528 12.43 269948 2467812 51296 03:36:01 AM 4831324 6870588 3051100 38.71 2688 2214852 1082580 12.12 269968 2425984 43192 03:37:01 AM 4862656 6875144 3019768 38.31 2688 2187796 1060788 11.88 421732 2243016 26324 Average: 4912582 6900802 2969842 37.68 2688 2165249 1052427 11.78 278288 2342597 62739 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 298.98 184.02 1805.18 62.92 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 73.72 55.52 791.89 9.62 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 23.04 22.98 26.11 9.91 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 19.63 19.56 19.15 7.12 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 24.99 21.56 27.53 10.78 0.00 0.00 0.00 0.00 03:37:01 AM 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 88.08 60.74 534.02 20.07 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) 07/16/2025 _x86_64_ (2 CPU) 03:31:27 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 38.25 0.00 7.61 2.64 0.13 51.37 03:33:01 AM 0 26.05 0.00 4.69 1.20 0.12 67.94 03:33:01 AM 1 50.53 0.00 10.54 4.08 0.15 34.69 03:34:01 AM all 33.73 0.00 4.91 1.36 0.12 59.89 03:34:01 AM 0 19.49 0.00 4.12 1.23 0.12 75.05 03:34:01 AM 1 48.01 0.00 5.70 1.49 0.12 44.68 03:35:01 AM all 34.58 0.00 3.61 0.28 0.11 61.42 03:35:01 AM 0 21.22 0.00 3.11 0.27 0.10 75.30 03:35:01 AM 1 47.97 0.00 4.11 0.30 0.12 47.50 03:36:01 AM all 31.50 0.00 3.59 0.13 0.10 64.67 03:36:01 AM 0 26.53 0.00 3.54 0.10 0.10 69.73 03:36:01 AM 1 36.48 0.00 3.64 0.17 0.10 59.61 03:37:01 AM all 36.70 0.00 4.29 0.18 0.11 58.73 03:37:01 AM 0 24.91 0.00 4.20 0.17 0.10 70.63 03:37:01 AM 1 48.48 0.00 4.38 0.18 0.12 46.84 Average: all 34.95 0.00 4.80 0.92 0.11 59.22 Average: 0 23.64 0.00 3.93 0.59 0.11 71.73 Average: 1 46.29 0.00 5.67 1.24 0.12 46.68