---> uname -a: Linux prd-centos8-builder-2c-2g-3438.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 4762 19 2274 6739 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:26:53:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe26:539e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:6c:22:b7 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) 12/03/2025 _x86_64_ (2 CPU) 14:31:30 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 234.83 16.64 218.19 5481.28 8433.49 02:34:01 PM 99.45 0.50 98.95 64.39 11561.69 02:35:01 PM 32.46 0.30 32.16 42.39 1234.99 02:36:01 PM 24.88 0.00 24.88 0.00 920.16 02:37:01 PM 21.76 1.12 20.64 108.10 594.17 Average: 82.69 3.71 78.97 1139.59 4549.05 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5103528 6967944 2778896 35.25 2688 2046980 998304 11.18 203740 2249524 161416 02:34:01 PM 4942348 6958068 2940076 37.30 2688 2190816 979668 10.97 232000 2352448 27112 02:35:01 PM 4804320 6855096 3078104 39.05 2688 2226312 1077072 12.06 271368 2450792 44260 02:36:01 PM 4824704 6875648 3057720 38.79 2688 2226312 1068724 11.97 272232 2429212 44256 02:37:01 PM 4912648 6935196 2969776 37.68 2688 2197356 1008436 11.29 424008 2190264 25108 Average: 4917510 6918390 2964914 37.61 2688 2177555 1026441 11.49 280670 2334448 60430 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 362.99 210.89 1910.94 64.87 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 85.00 67.92 740.07 10.58 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 18.83 19.59 25.95 8.54 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 17.56 18.50 17.18 6.88 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 21.14 18.56 27.43 8.86 0.00 0.00 0.00 0.00 02:37:01 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 101.13 67.10 544.42 19.95 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) 12/03/2025 _x86_64_ (2 CPU) 14:31:30 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 40.08 0.00 7.49 1.80 0.10 50.54 02:33:01 PM 0 39.08 0.00 5.98 1.00 0.10 53.84 02:33:01 PM 1 41.08 0.00 9.01 2.60 0.10 47.21 02:34:01 PM all 33.84 0.00 5.22 0.79 0.08 60.06 02:34:01 PM 0 37.00 0.00 5.64 0.60 0.08 56.67 02:34:01 PM 1 30.70 0.00 4.80 0.98 0.08 63.44 02:35:01 PM all 31.96 0.00 2.94 0.20 0.09 64.80 02:35:01 PM 0 25.79 0.00 2.78 0.25 0.08 71.10 02:35:01 PM 1 38.13 0.00 3.10 0.15 0.10 58.52 02:36:01 PM all 32.44 0.00 3.59 0.36 0.10 63.51 02:36:01 PM 0 34.22 0.00 3.79 0.30 0.10 61.59 02:36:01 PM 1 30.66 0.00 3.40 0.42 0.10 65.43 02:37:01 PM all 36.24 0.00 4.51 0.12 0.11 59.03 02:37:01 PM 0 30.38 0.00 3.69 0.08 0.10 65.75 02:37:01 PM 1 42.11 0.00 5.33 0.15 0.12 52.30 Average: all 34.91 0.00 4.75 0.65 0.10 59.59 Average: 0 33.29 0.00 4.38 0.45 0.09 61.79 Average: 1 36.52 0.00 5.12 0.86 0.10 57.40