---> uname -a: Linux prd-centos8-builder-2c-2g-6724.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: 2800.000 BogoMIPS: 5600.00 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 655 4773 19 2268 6745 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:ca:a0:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:feca:a000/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:df:b9:d5 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) 11/07/2025 _x86_64_ (2 CPU) 10:31:33 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:02 AM 266.31 27.84 238.47 6313.50 18395.83 10:34:01 AM 118.26 0.46 117.81 64.11 12707.76 10:35:01 AM 37.76 0.35 37.41 43.73 1942.94 10:36:01 AM 25.36 0.00 25.36 0.00 919.33 10:37:01 AM 24.60 0.92 23.68 95.18 720.96 Average: 94.38 5.93 88.45 1307.53 6918.45 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:02 AM 5052924 6909184 2829508 35.90 2688 2042264 1092296 12.23 235684 2280852 190016 10:34:01 AM 4818464 6862912 3063968 38.87 2688 2220336 1093460 12.24 208080 2503360 61908 10:35:01 AM 4865860 6910724 3016572 38.27 2688 2219980 1051296 11.77 270364 2393212 43072 10:36:01 AM 4828400 6874300 3054032 38.74 2688 2221156 1095828 12.27 271276 2430056 44252 10:37:01 AM 4925552 6942648 2956880 37.51 2688 2191812 1014540 11.36 423116 2180504 25104 Average: 4898240 6899954 2984192 37.86 2688 2179110 1069484 11.97 281704 2357597 72870 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:02 AM eth0 313.98 181.36 1779.91 62.15 0.00 0.00 0.00 0.00 10:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 85.78 67.49 861.47 10.46 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 20.65 21.51 27.17 9.02 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 17.84 18.73 16.89 7.46 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 28.40 22.13 33.79 14.65 0.00 0.00 0.00 0.00 10:37:01 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 93.36 62.23 542.82 20.78 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) 11/07/2025 _x86_64_ (2 CPU) 10:31:33 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:02 AM all 40.88 0.00 7.56 6.05 0.11 45.40 10:33:02 AM 0 40.11 0.00 6.78 5.62 0.10 47.39 10:33:02 AM 1 41.65 0.00 8.35 6.49 0.12 43.40 10:34:01 AM all 33.79 0.00 5.01 3.46 0.10 57.64 10:34:01 AM 0 36.80 0.00 5.04 2.44 0.10 55.62 10:34:01 AM 1 30.78 0.00 4.98 4.47 0.10 59.66 10:35:01 AM all 34.73 0.00 3.87 0.25 0.10 61.06 10:35:01 AM 0 27.59 0.00 3.92 0.33 0.10 68.06 10:35:01 AM 1 41.87 0.00 3.82 0.17 0.10 54.05 10:36:01 AM all 35.14 0.00 3.42 0.18 0.10 61.16 10:36:01 AM 0 43.17 0.00 4.54 0.22 0.10 51.98 10:36:01 AM 1 27.10 0.00 2.30 0.15 0.10 70.35 10:37:01 AM all 34.19 0.00 4.35 0.13 0.10 61.23 10:37:01 AM 0 39.48 0.00 4.94 0.18 0.08 55.32 10:37:01 AM 1 28.90 0.00 3.76 0.08 0.12 67.14 Average: all 35.74 0.00 4.84 2.01 0.10 57.31 Average: 0 37.43 0.00 5.04 1.76 0.10 55.68 Average: 1 34.06 0.00 4.64 2.26 0.11 58.93