---> uname -a: Linux prd-centos8-builder-2c-2g-11407.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 623 4800 19 2273 6776 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:76:1f:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe76:1f6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:51:17:4d 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) 12/07/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 197.19 17.04 180.15 5471.42 7319.65 06:34:01 PM 113.13 0.52 112.61 65.18 12073.68 06:35:01 PM 34.49 0.30 34.19 42.39 1794.53 06:36:01 PM 20.86 0.00 20.86 0.00 548.55 06:37:01 PM 27.10 1.12 25.98 108.12 756.42 Average: 78.56 3.80 74.77 1137.78 4498.97 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5190028 7033420 2692404 34.16 2688 2026024 938296 10.51 199536 2168180 159720 06:34:01 PM 4956716 6973272 2925716 37.12 2688 2191492 960756 10.76 217836 2351696 43096 06:35:01 PM 4861208 6912240 3021224 38.33 2688 2226084 1026404 11.49 270044 2395568 44256 06:36:01 PM 4877724 6927372 3004708 38.12 2688 2224908 1006744 11.27 270936 2378636 43076 06:37:01 PM 4937596 6959952 2944836 37.36 2688 2197128 987536 11.06 422852 2166804 25108 Average: 4964654 6961251 2917778 37.02 2688 2173127 983947 11.02 276241 2292177 63051 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 270.50 172.72 1795.16 61.80 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 89.24 74.23 848.19 10.86 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 27.05 27.23 30.51 10.83 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 18.18 17.86 17.59 6.86 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 22.60 20.26 28.10 13.65 0.00 0.00 0.00 0.00 06:37:01 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 85.53 62.47 544.03 20.80 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) 12/07/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 39.67 0.00 7.59 2.07 0.10 50.57 06:33:01 PM 0 36.92 0.00 7.27 3.08 0.10 52.62 06:33:01 PM 1 42.41 0.00 7.91 1.06 0.10 48.53 06:34:01 PM all 34.57 0.00 4.99 1.16 0.09 59.19 06:34:01 PM 0 38.30 0.00 5.25 0.90 0.08 55.47 06:34:01 PM 1 30.85 0.00 4.73 1.42 0.10 62.91 06:35:01 PM all 33.82 0.00 3.87 0.21 0.10 62.01 06:35:01 PM 0 22.82 0.00 3.70 0.22 0.10 73.16 06:35:01 PM 1 44.80 0.00 4.03 0.20 0.10 50.87 06:36:01 PM all 32.99 0.00 3.70 0.11 0.09 63.11 06:36:01 PM 0 34.32 0.00 4.00 0.12 0.10 61.47 06:36:01 PM 1 31.65 0.00 3.40 0.10 0.08 64.76 06:37:01 PM all 36.78 0.00 4.52 0.16 0.09 58.45 06:37:01 PM 0 26.45 0.00 4.37 0.12 0.08 68.98 06:37:01 PM 1 47.12 0.00 4.67 0.20 0.10 47.92 Average: all 35.56 0.00 4.93 0.74 0.10 58.68 Average: 0 31.76 0.00 4.92 0.88 0.09 62.35 Average: 1 39.36 0.00 4.95 0.59 0.10 55.00