---> uname -a: Linux prd-centos8-builder-2c-2g-11164.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 643 4782 19 2271 6756 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:2b:57:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe2b:577c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:86:c9:79 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) 12/06/2025 _x86_64_ (2 CPU) 19:31:27 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 193.70 16.06 177.64 4096.52 8116.20 07:34:01 PM 105.66 0.50 105.16 64.38 11321.44 07:35:01 PM 32.69 0.30 32.39 42.39 1722.48 07:36:01 PM 15.84 0.00 15.84 0.00 724.89 07:37:01 PM 28.34 1.12 27.22 108.10 736.95 Average: 75.24 3.60 71.65 862.17 4524.27 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5140808 6990908 2741616 34.78 2688 2034168 985176 11.03 201264 2219192 152016 07:34:01 PM 4954024 6966484 2928400 37.15 2688 2187552 966944 10.83 231508 2341756 42268 07:35:01 PM 4837344 6884796 3045080 38.63 2688 2223048 1059196 11.86 269984 2420856 44256 07:36:01 PM 4940660 6954712 2941764 37.32 2688 2189632 970624 10.87 268400 2318948 10752 07:37:01 PM 4919588 6937800 2962836 37.59 2688 2193540 993920 11.13 425964 2182352 11496 Average: 4958485 6946940 2923939 37.09 2688 2165588 995172 11.14 279424 2296621 52158 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 317.05 197.22 1898.14 63.37 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 71.98 58.71 739.16 10.12 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 19.78 20.98 26.38 8.60 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 13.20 13.71 13.65 4.15 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 23.18 21.24 29.64 10.52 0.00 0.00 0.00 0.00 07:37:01 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 89.03 62.37 541.35 19.35 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) 12/06/2025 _x86_64_ (2 CPU) 19:31:27 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 35.98 0.00 7.00 2.00 0.10 54.92 07:33:01 PM 0 37.96 0.00 7.17 2.18 0.10 52.59 07:33:01 PM 1 34.00 0.00 6.83 1.81 0.10 57.26 07:34:01 PM all 34.88 0.00 5.17 1.27 0.10 58.58 07:34:01 PM 0 38.94 0.00 5.13 0.97 0.10 54.86 07:34:01 PM 1 30.82 0.00 5.20 1.58 0.10 62.29 07:35:01 PM all 31.65 0.00 2.82 0.55 0.10 64.88 07:35:01 PM 0 37.66 0.00 3.23 0.48 0.10 58.52 07:35:01 PM 1 25.63 0.00 2.40 0.62 0.10 71.25 07:36:01 PM all 23.40 0.00 2.63 0.71 0.08 73.18 07:36:01 PM 0 29.54 0.00 3.08 1.05 0.08 66.24 07:36:01 PM 1 17.26 0.00 2.19 0.37 0.07 80.12 07:37:01 PM all 36.66 0.00 4.01 0.21 0.08 59.04 07:37:01 PM 0 40.22 0.00 4.33 0.25 0.08 55.11 07:37:01 PM 1 33.09 0.00 3.69 0.17 0.08 62.97 Average: all 32.51 0.00 4.33 0.95 0.09 62.12 Average: 0 36.86 0.00 4.59 0.99 0.09 57.47 Average: 1 28.16 0.00 4.06 0.91 0.09 66.78