---> uname -a: Linux prd-centos8-builder-2c-2g-46926.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 677 4761 19 2259 6723 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:13:27:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe13:2736/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fb:c0:bf:33 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) 07/28/2025 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 260.10 17.83 242.27 5272.24 7334.16 05:34:01 PM 115.36 0.50 114.86 64.39 12261.47 05:35:01 PM 35.32 0.30 35.02 42.39 1769.91 05:36:01 PM 20.43 0.00 20.43 0.00 549.35 05:37:01 PM 28.11 0.92 27.19 95.17 784.56 Average: 91.86 3.91 87.95 1094.87 4539.63 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5005840 6878436 2876592 36.49 2688 2056476 1126172 12.61 238448 2319176 209316 05:34:01 PM 4918076 6919352 2964356 37.61 2688 2176624 1047292 11.73 218244 2389720 42504 05:35:01 PM 4821000 6855676 3061432 38.84 2688 2210252 1105044 12.37 270288 2436160 43196 05:36:01 PM 4846560 6880088 3035872 38.51 2688 2209076 1084088 12.14 271152 2410252 42016 05:37:01 PM 4857292 6865596 3025140 38.38 2688 2183200 1090128 12.21 423188 2246748 26328 Average: 4889754 6879830 2992678 37.97 2688 2167126 1090545 12.21 284264 2360411 72672 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 299.78 190.45 1770.55 63.16 0.00 0.00 0.00 0.00 05:33:01 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 71.92 58.04 828.51 11.75 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 25.86 26.82 28.68 10.55 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 19.94 19.78 19.42 6.98 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 23.91 21.01 27.57 10.87 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 88.28 63.22 534.94 20.66 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) 07/28/2025 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 33.91 0.00 6.35 1.91 0.09 57.74 05:33:01 PM 0 36.91 0.00 7.97 3.05 0.10 51.96 05:33:01 PM 1 30.92 0.00 4.74 0.77 0.08 63.49 05:34:01 PM all 36.06 0.00 5.43 0.96 0.09 57.45 05:34:01 PM 0 37.34 0.00 5.75 1.02 0.10 55.80 05:34:01 PM 1 34.79 0.00 5.12 0.91 0.08 59.10 05:35:01 PM all 32.77 0.00 3.85 0.20 0.10 63.08 05:35:01 PM 0 42.66 0.00 4.08 0.25 0.10 52.91 05:35:01 PM 1 22.88 0.00 3.62 0.15 0.10 73.26 05:36:01 PM all 30.87 0.00 3.70 0.11 0.09 65.23 05:36:01 PM 0 26.04 0.00 3.12 0.12 0.08 70.64 05:36:01 PM 1 35.68 0.00 4.29 0.10 0.10 59.82 05:37:01 PM all 36.91 0.00 4.30 0.15 0.10 58.55 05:37:01 PM 0 47.09 0.00 4.80 0.20 0.10 47.81 05:37:01 PM 1 26.74 0.00 3.79 0.10 0.10 69.26 Average: all 34.10 0.00 4.73 0.67 0.10 60.41 Average: 0 38.01 0.00 5.14 0.92 0.10 55.83 Average: 1 30.21 0.00 4.31 0.41 0.09 64.98