---> uname -a: Linux prd-centos8-builder-2c-2g-584.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4813 19 2264 6780 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:af:de:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:feaf:de3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:94:79:64 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) 10/04/2025 _x86_64_ (2 CPU) 17:31:34 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 216.98 28.77 188.20 6316.83 25086.89 05:34:01 PM 111.55 0.45 111.10 63.05 12318.28 05:35:01 PM 32.76 0.35 32.41 43.73 1828.48 05:36:01 PM 21.14 0.00 21.14 0.00 571.08 05:37:01 PM 26.67 0.92 25.76 95.17 708.33 Average: 81.82 6.10 75.72 1303.80 8102.82 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5090908 6948528 2791524 35.41 2688 2043044 1046340 11.72 236340 2240708 195088 05:34:01 PM 4891044 6930344 2991388 37.95 2688 2215272 1011808 11.33 208220 2428572 61900 05:35:01 PM 4983044 6988592 2899388 36.78 2688 2180716 965828 10.81 267304 2276344 8936 05:36:01 PM 4972720 6987880 2909712 36.91 2688 2190320 948200 10.62 269592 2284284 18404 05:37:01 PM 4958744 6969780 2923688 37.09 2688 2186180 977828 10.95 425712 2142340 11372 Average: 4979292 6965025 2903140 36.83 2688 2163106 990001 11.08 281434 2274450 59140 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 296.52 188.07 1777.93 63.02 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 85.72 68.18 846.96 11.33 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 38.14 35.94 32.02 14.75 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 19.51 18.09 17.14 6.99 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 35.10 26.84 35.12 12.86 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 95.00 67.43 541.85 21.79 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) 10/04/2025 _x86_64_ (2 CPU) 17:31:34 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 42.35 0.00 7.57 6.66 0.11 43.31 05:33:01 PM 0 30.58 0.00 6.03 5.27 0.10 58.02 05:33:01 PM 1 54.13 0.00 9.11 8.06 0.12 28.58 05:34:01 PM all 30.83 0.00 4.85 4.57 0.09 59.66 05:34:01 PM 0 15.68 0.00 4.00 5.31 0.07 74.94 05:34:01 PM 1 45.96 0.00 5.70 3.83 0.12 44.39 05:35:01 PM all 32.27 0.00 4.60 0.78 0.09 62.25 05:35:01 PM 0 20.18 0.00 4.37 0.48 0.08 74.88 05:35:01 PM 1 44.36 0.00 4.83 1.08 0.10 49.62 05:36:01 PM all 30.68 0.00 3.29 0.37 0.09 65.57 05:36:01 PM 0 16.13 0.00 2.77 0.22 0.08 80.80 05:36:01 PM 1 45.22 0.00 3.82 0.52 0.10 50.34 05:37:01 PM all 33.98 0.00 3.44 0.33 0.08 62.17 05:37:01 PM 0 11.12 0.00 2.59 0.17 0.05 86.07 05:37:01 PM 1 56.80 0.00 4.29 0.50 0.12 38.30 Average: all 34.01 0.00 4.75 2.54 0.09 58.60 Average: 0 18.73 0.00 3.95 2.29 0.08 74.95 Average: 1 49.29 0.00 5.55 2.79 0.11 42.26