---> uname -a: Linux prd-centos8-builder-2c-2g-39398.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 689 4747 19 2261 6711 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:b1:7b:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:feb1:7b2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:61:c6:f3 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) 07/03/2025 _x86_64_ (2 CPU) 13:31:28 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 205.60 17.72 187.87 5306.81 8264.32 01:34:01 PM 98.57 0.70 97.87 103.18 10913.80 01:35:01 PM 38.17 0.10 38.07 3.60 1883.37 01:36:01 PM 20.36 0.00 20.36 0.00 550.07 01:37:01 PM 28.23 0.92 27.31 95.18 801.67 Average: 78.19 3.89 74.30 1102.00 4482.81 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5089112 6937708 2793308 35.44 2688 2032196 1045008 11.70 201800 2267100 153464 01:34:01 PM 4958000 6962224 2924420 37.10 2688 2179684 1021936 11.44 230904 2336268 42492 01:35:01 PM 4782060 6827368 3100360 39.33 2688 2220968 1131640 12.67 271180 2472088 52000 01:36:01 PM 4835184 6870484 3047236 38.66 2688 2210976 1086032 12.16 270824 2420044 42016 01:37:01 PM 4864636 6874632 3017784 38.28 2688 2185104 1074056 12.03 422760 2238068 26336 Average: 4905798 6894483 2976622 37.76 2688 2165786 1071734 12.00 279494 2346714 63262 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 290.92 177.84 1875.52 61.79 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 63.64 53.51 719.37 9.66 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 22.36 24.64 26.61 9.70 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 19.73 19.98 19.16 10.91 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 28.18 24.25 28.52 11.64 0.00 0.00 0.00 0.00 01:37:01 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 84.98 60.05 533.91 20.74 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) 07/03/2025 _x86_64_ (2 CPU) 13:31:28 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 38.39 0.00 7.25 1.80 0.08 52.48 01:33:01 PM 0 51.62 0.00 9.26 2.70 0.08 36.34 01:33:01 PM 1 25.25 0.00 5.25 0.90 0.08 68.52 01:34:01 PM all 31.31 0.00 4.64 1.79 0.13 62.13 01:34:01 PM 0 47.87 0.00 5.52 0.82 0.12 45.67 01:34:01 PM 1 14.80 0.00 3.76 2.76 0.15 78.53 01:35:01 PM all 33.98 0.00 3.78 0.26 0.11 61.88 01:35:01 PM 0 43.85 0.00 4.07 0.23 0.10 51.74 01:35:01 PM 1 24.13 0.00 3.48 0.28 0.12 71.99 01:36:01 PM all 29.95 0.00 3.52 0.26 0.10 66.18 01:36:01 PM 0 41.44 0.00 4.00 0.40 0.10 54.06 01:36:01 PM 1 18.39 0.00 3.03 0.12 0.10 78.36 01:37:01 PM all 35.65 0.00 4.23 0.38 0.09 59.65 01:37:01 PM 0 51.36 0.00 5.29 0.65 0.10 42.60 01:37:01 PM 1 19.95 0.00 3.18 0.10 0.08 76.69 Average: all 33.85 0.00 4.68 0.90 0.10 60.47 Average: 0 47.22 0.00 5.62 0.96 0.10 46.10 Average: 1 20.50 0.00 3.74 0.83 0.11 74.82