---> uname -a: Linux prd-centos8-builder-2c-2g-3369.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 654 4780 19 2262 6746 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:ff:85:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:feff:854b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:90:a1:ad 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) 08/23/2025 _x86_64_ (2 CPU) 02:31:26 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 199.27 15.99 183.27 5165.21 7161.13 02:34:01 AM 112.91 0.70 112.21 103.17 12067.53 02:35:01 AM 35.13 0.10 35.03 3.60 1793.40 02:36:01 AM 21.06 0.00 21.06 0.00 551.92 02:37:01 AM 27.56 0.92 26.65 95.18 781.75 Average: 79.19 3.54 75.65 1073.50 4471.36 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5150928 6985124 2731500 34.65 2688 2016972 967140 10.83 200764 2207196 162460 02:34:01 AM 4959504 6965516 2922924 37.08 2688 2181492 963340 10.79 230632 2338620 42500 02:35:01 AM 4954968 6961324 2927460 37.14 2688 2181604 967780 10.84 267456 2306128 10756 02:36:01 AM 4841880 6881524 3040548 38.57 2688 2215024 1049344 11.75 271488 2415372 44252 02:37:01 AM 4868592 6885116 3013836 38.23 2688 2191636 1042480 11.67 424412 2235640 31060 Average: 4955174 6935721 2927254 37.14 2688 2157346 998017 11.17 278950 2300591 58206 02:32:01 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 283.04 177.49 1811.40 61.93 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 65.99 53.53 811.27 10.15 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 20.95 22.20 24.57 9.08 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 20.23 20.24 19.39 7.38 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 24.40 21.56 27.53 10.69 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 82.92 59.01 538.87 19.85 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) 08/23/2025 _x86_64_ (2 CPU) 02:31:26 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 36.25 0.00 6.76 2.02 0.13 54.85 02:33:01 AM 0 23.97 0.00 6.15 2.60 0.12 67.17 02:33:01 AM 1 48.52 0.00 7.36 1.44 0.13 42.54 02:34:01 AM all 34.34 0.00 5.56 1.41 0.13 58.57 02:34:01 AM 0 27.07 0.00 4.79 1.10 0.13 66.90 02:34:01 AM 1 41.59 0.00 6.32 1.72 0.12 50.26 02:35:01 AM all 34.77 0.00 3.36 0.34 0.10 61.42 02:35:01 AM 0 21.05 0.00 3.29 0.23 0.10 75.32 02:35:01 AM 1 48.44 0.00 3.43 0.45 0.10 47.57 02:36:01 AM all 31.02 0.00 3.53 0.11 0.10 65.24 02:36:01 AM 0 19.42 0.00 3.11 0.08 0.10 77.28 02:36:01 AM 1 42.58 0.00 3.95 0.13 0.10 53.23 02:37:01 AM all 36.20 0.00 4.45 0.14 0.12 59.09 02:37:01 AM 0 29.76 0.00 4.35 0.10 0.12 65.67 02:37:01 AM 1 42.63 0.00 4.55 0.18 0.12 52.52 Average: all 34.52 0.00 4.73 0.80 0.11 59.84 Average: 0 24.26 0.00 4.34 0.82 0.11 70.46 Average: 1 44.75 0.00 5.12 0.78 0.11 49.23