---> uname -a: Linux prd-centos8-builder-2c-2g-41682.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 649 4785 19 2263 6752 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:6b:95:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe6b:9536/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:60:2f:d2 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) 07/11/2025 _x86_64_ (2 CPU) 02:31:28 LINUX RESTART (2 CPU) 02:32:02 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 259.74 18.32 241.43 5508.10 8427.74 02:34:01 AM 105.20 0.70 104.50 103.17 11848.85 02:35:01 AM 32.06 0.50 31.56 34.12 1266.68 02:36:01 AM 20.33 0.00 20.33 0.00 533.54 02:37:01 AM 25.26 0.52 24.74 64.65 715.48 Average: 87.95 3.96 83.99 1127.45 4545.66 02:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5132804 6984692 2749628 34.88 2688 2035112 973756 10.90 201140 2225936 164588 02:34:01 AM 4952632 6959056 2929800 37.17 2688 2181720 964132 10.80 231636 2344032 27028 02:35:01 AM 4941024 6949256 2941408 37.32 2688 2183608 972960 10.89 266336 2320284 10768 02:36:01 AM 4837200 6877448 3045232 38.63 2688 2215964 1052164 11.78 270428 2420712 43192 02:37:01 AM 4894072 6907220 2988360 37.91 2688 2188040 1010164 11.31 435420 2198216 26320 Average: 4951546 6935534 2930886 37.18 2688 2160889 994635 11.14 280992 2301836 54379 02:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 315.71 186.58 1910.24 64.40 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 63.61 51.18 721.20 10.93 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 22.43 23.99 26.74 9.32 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 20.13 19.63 19.51 7.24 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 25.79 21.89 27.64 10.75 0.00 0.00 0.00 0.00 02:37:01 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 88.78 60.24 536.51 20.38 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) 07/11/2025 _x86_64_ (2 CPU) 02:31:28 LINUX RESTART (2 CPU) 02:32:02 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 41.11 0.00 7.72 2.98 0.12 48.08 02:33:01 AM 0 45.38 0.00 9.99 4.10 0.12 40.41 02:33:01 AM 1 36.86 0.00 5.46 1.87 0.12 55.70 02:34:01 AM all 35.32 0.00 5.52 1.21 0.13 57.82 02:34:01 AM 0 36.29 0.00 5.92 1.34 0.12 56.34 02:34:01 AM 1 34.35 0.00 5.13 1.08 0.13 59.31 02:35:01 AM all 33.88 0.00 3.20 0.18 0.11 62.63 02:35:01 AM 0 39.30 0.00 3.23 0.22 0.10 57.15 02:35:01 AM 1 28.46 0.00 3.17 0.15 0.12 68.10 02:36:01 AM all 31.60 0.00 3.44 0.11 0.11 64.75 02:36:01 AM 0 20.27 0.00 2.72 0.08 0.12 76.80 02:36:01 AM 1 42.92 0.00 4.16 0.13 0.10 52.69 02:37:01 AM all 35.38 0.00 4.36 0.14 0.11 60.02 02:37:01 AM 0 34.18 0.00 4.46 0.12 0.10 61.14 02:37:01 AM 1 36.57 0.00 4.26 0.17 0.12 58.90 Average: all 35.43 0.00 4.84 0.92 0.11 58.70 Average: 0 35.04 0.00 5.24 1.16 0.11 58.45 Average: 1 35.82 0.00 4.43 0.68 0.12 58.95