---> uname -a: Linux prd-centos8-builder-2c-2g-12841.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 651 4777 19 2267 6748 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:f9:69:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fef9:69ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:53:e4:e2 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) 11/23/2025 _x86_64_ (2 CPU) 02:31:34 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 190.19 31.45 158.74 7235.85 25348.14 02:34:01 AM 115.66 0.45 115.21 63.05 12536.02 02:35:01 AM 33.98 0.32 33.66 43.19 1842.53 02:36:01 AM 21.75 0.03 21.71 0.53 554.06 02:37:01 AM 27.37 0.92 26.46 95.17 1123.78 Average: 77.80 6.63 71.16 1487.85 8281.95 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5087648 6922104 2794784 35.46 2688 2022280 1098288 12.30 224032 2265928 171688 02:34:01 AM 4847796 6858500 3034636 38.50 2688 2185728 1092480 12.23 205056 2471128 43192 02:35:01 AM 4873748 6917700 3008684 38.17 2688 2219088 1026128 11.49 270628 2382380 43056 02:36:01 AM 4857820 6901784 3024612 38.37 2688 2219124 1047040 11.72 271592 2397440 43064 02:37:01 AM 4942536 6958800 2939896 37.30 2688 2190956 985944 11.04 423364 2161188 25108 Average: 4921910 6911778 2960522 37.56 2688 2167435 1049976 11.76 278934 2335613 65222 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 339.93 183.54 1793.21 62.59 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 83.36 63.50 847.39 10.13 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 34.33 33.74 33.97 13.52 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 18.75 18.83 18.37 7.40 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 22.21 19.31 27.64 8.68 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 99.73 63.79 544.19 20.47 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) 11/23/2025 _x86_64_ (2 CPU) 02:31:34 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 42.11 0.00 8.46 7.37 0.11 41.95 02:33:01 AM 0 40.53 0.00 7.57 7.05 0.12 44.72 02:33:01 AM 1 43.69 0.00 9.34 7.69 0.10 39.18 02:34:01 AM all 37.58 0.00 5.66 0.88 0.10 55.78 02:34:01 AM 0 51.54 0.00 6.84 0.87 0.10 40.65 02:34:01 AM 1 23.61 0.00 4.49 0.88 0.10 70.92 02:35:01 AM all 32.78 0.00 4.05 0.18 0.08 62.92 02:35:01 AM 0 45.35 0.00 4.42 0.18 0.08 49.97 02:35:01 AM 1 20.21 0.00 3.67 0.17 0.08 75.87 02:36:01 AM all 33.49 0.00 3.34 0.11 0.08 62.97 02:36:01 AM 0 48.97 0.00 4.00 0.15 0.08 46.80 02:36:01 AM 1 17.99 0.00 2.69 0.07 0.08 79.18 02:37:01 AM all 34.95 0.00 4.71 0.14 0.09 60.11 02:37:01 AM 0 48.84 0.00 5.00 0.17 0.08 45.91 02:37:01 AM 1 21.02 0.00 4.42 0.12 0.10 74.34 Average: all 36.18 0.00 5.24 1.73 0.09 56.76 Average: 0 47.05 0.00 5.56 1.68 0.09 45.61 Average: 1 25.29 0.00 4.92 1.78 0.09 67.92