---> uname -a: Linux prd-centos8-builder-2c-2g-5110.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 727 4701 19 2268 6672 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:8b:5d:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe8b:5d32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:2f:43:d4 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) 11/03/2025 _x86_64_ (2 CPU) 17:31:30 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:02 PM 221.63 24.96 196.67 6037.45 7617.41 05:34:01 PM 103.18 0.71 102.47 104.90 11792.04 05:35:01 PM 36.65 0.10 36.55 3.60 1843.70 05:36:01 PM 23.73 0.40 23.33 30.52 895.30 05:37:01 PM 24.65 0.52 24.13 64.66 714.41 Average: 81.90 5.35 76.55 1252.05 4548.81 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:02 PM 5059576 6907428 2822848 35.81 2688 2030636 1063912 11.91 201840 2297400 171168 05:34:01 PM 4896844 6906800 2985580 37.88 2688 2185324 1048120 11.74 231048 2399792 41208 05:35:01 PM 4741992 6786956 3140432 39.84 2688 2220716 1171368 13.12 270928 2514696 44248 05:36:01 PM 4834712 6847368 3047712 38.66 2688 2188168 1109488 12.42 269332 2422920 10756 05:37:01 PM 4810020 6827564 3072404 38.98 2688 2192548 1135980 12.72 423828 2293584 26268 Average: 4868629 6855223 3013795 38.23 2688 2163478 1105774 12.38 279395 2385678 58730 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:02 PM eth0 325.27 189.55 1895.16 63.24 0.00 0.00 0.00 0.00 05:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 70.59 57.68 751.51 10.52 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 23.74 26.17 29.18 9.70 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 18.94 19.11 20.38 7.11 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 24.38 20.06 26.82 10.97 0.00 0.00 0.00 0.00 05:37:01 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 92.66 62.53 543.94 20.34 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) 11/03/2025 _x86_64_ (2 CPU) 17:31:30 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:02 PM all 43.07 0.00 7.75 2.79 0.09 46.29 05:33:02 PM 0 40.07 0.00 8.55 3.96 0.08 47.33 05:33:02 PM 1 46.06 0.00 6.95 1.64 0.10 45.26 05:34:01 PM all 34.71 0.00 5.33 1.82 0.08 58.05 05:34:01 PM 0 32.10 0.00 5.54 1.77 0.08 60.51 05:34:01 PM 1 37.32 0.00 5.12 1.88 0.08 55.60 05:35:01 PM all 33.83 0.00 3.61 0.33 0.09 62.14 05:35:01 PM 0 36.38 0.00 3.97 0.30 0.08 59.27 05:35:01 PM 1 31.29 0.00 3.25 0.35 0.10 65.01 05:36:01 PM all 33.51 0.00 3.58 0.16 0.09 62.65 05:36:01 PM 0 35.52 0.00 3.57 0.12 0.08 60.72 05:36:01 PM 1 31.51 0.00 3.60 0.20 0.10 64.59 05:37:01 PM all 32.57 0.00 3.83 0.13 0.08 63.39 05:37:01 PM 0 30.86 0.00 3.89 0.10 0.08 65.07 05:37:01 PM 1 34.28 0.00 3.77 0.15 0.08 61.72 Average: all 35.54 0.00 4.82 1.04 0.09 58.51 Average: 0 34.99 0.00 5.10 1.24 0.08 58.58 Average: 1 36.08 0.00 4.54 0.84 0.09 58.45