---> uname -a: Linux prd-centos8-builder-2c-2g-13275.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 4778 19 2267 6749 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:b3:51:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:feb3:5154/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:56:55:f2 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) 11/24/2025 _x86_64_ (2 CPU) 21:31:35 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 258.05 25.12 232.92 6002.80 43086.80 09:34:01 PM 105.48 0.45 105.03 63.05 10809.10 09:35:01 PM 45.36 0.35 45.01 43.73 3486.60 09:36:01 PM 21.41 0.00 21.41 0.00 605.36 09:37:01 PM 27.25 0.92 26.33 95.18 976.00 Average: 91.51 5.37 86.14 1241.03 11793.41 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5056008 6915748 2826424 35.86 2688 2045260 1072824 12.01 236540 2276088 195436 09:34:01 PM 4866932 6909044 3015500 38.26 2688 2217912 1048360 11.74 207880 2445892 88128 09:35:01 PM 4991076 7002444 2891356 36.68 2688 2186352 956716 10.71 267224 2267880 11744 09:36:01 PM 4986956 6998152 2895476 36.73 2688 2186404 977044 10.94 268720 2269600 10748 09:37:01 PM 4947116 6962512 2935316 37.24 2688 2190588 996548 11.16 425676 2154024 12144 Average: 4969618 6957580 2912814 36.95 2688 2165303 1010298 11.31 281208 2282697 63640 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 330.27 203.57 1791.54 63.55 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 70.53 57.46 840.39 9.23 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 21.98 23.20 33.68 8.48 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 18.64 19.06 17.50 7.20 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 22.83 20.78 27.53 16.59 0.00 0.00 0.00 0.00 09:37:01 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 92.86 64.82 542.16 21.01 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) 11/24/2025 _x86_64_ (2 CPU) 21:31:35 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 41.98 0.00 8.56 5.01 0.09 44.35 09:33:01 PM 0 34.85 0.00 10.08 6.76 0.08 48.22 09:33:01 PM 1 49.10 0.00 7.05 3.26 0.10 40.49 09:34:01 PM all 29.74 0.00 4.71 5.26 0.09 60.20 09:34:01 PM 0 17.45 0.00 4.27 4.32 0.08 73.88 09:34:01 PM 1 42.04 0.00 5.14 6.21 0.10 46.51 09:35:01 PM all 33.28 0.00 3.63 1.84 0.08 61.17 09:35:01 PM 0 18.69 0.00 3.22 1.74 0.08 76.28 09:35:01 PM 1 47.86 0.00 4.03 1.95 0.08 46.08 09:36:01 PM all 33.41 0.00 3.46 0.43 0.08 62.62 09:36:01 PM 0 15.25 0.00 2.64 0.33 0.08 81.69 09:36:01 PM 1 51.56 0.00 4.27 0.52 0.08 43.57 09:37:01 PM all 33.07 0.00 3.65 1.23 0.09 61.95 09:37:01 PM 0 22.06 0.00 3.23 0.82 0.08 73.80 09:37:01 PM 1 44.08 0.00 4.07 1.65 0.10 50.10 Average: all 34.29 0.00 4.80 2.75 0.09 58.07 Average: 0 21.65 0.00 4.68 2.79 0.08 70.80 Average: 1 46.93 0.00 4.91 2.72 0.09 45.35