---> uname -a: Linux prd-centos8-builder-2c-2g-2788.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 660 4776 19 2261 6740 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:b7:37:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:feb7:3767/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:77:a3:dd 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) 10/01/2025 _x86_64_ (2 CPU) 14:31:29 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 170.28 23.81 146.47 5682.91 6502.83 02:34:01 PM 111.36 0.47 110.90 63.58 11503.72 02:35:01 PM 23.73 0.08 23.65 1.87 2806.83 02:36:01 PM 23.81 0.27 23.54 41.85 629.89 02:37:01 PM 13.05 0.00 13.05 0.00 626.43 02:38:01 PM 22.70 0.50 22.20 63.72 610.06 Average: 60.82 4.19 56.64 975.73 3780.16 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5175592 6923628 2706840 34.34 2688 1938364 1098336 12.30 205916 2206264 94204 02:34:01 PM 4886404 6908636 2996028 38.01 2688 2198220 1050620 11.76 206968 2432540 75460 02:35:01 PM 4936416 6939244 2946016 37.37 2688 2178576 1036016 11.60 229444 2360484 4 02:36:01 PM 4921456 6924712 2960976 37.56 2688 2178832 1042228 11.67 266984 2339944 10924 02:37:01 PM 4928548 6932764 2953884 37.47 2688 2179736 1016248 11.38 266992 2331636 4 02:38:01 PM 4978804 6985352 2903628 36.84 2688 2181808 991916 11.11 424528 2123108 10792 Average: 4971203 6935723 2911229 36.93 2688 2142589 1039227 11.64 266805 2298996 31898 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 305.88 184.22 1780.05 62.67 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 62.83 47.65 730.96 8.35 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 11.45 9.25 116.90 1.48 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 18.96 19.79 23.58 8.02 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 2.53 3.15 2.45 1.51 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 20.21 18.30 16.73 9.30 0.00 0.00 0.00 0.00 02:38:01 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 70.32 47.06 445.14 15.22 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) 10/01/2025 _x86_64_ (2 CPU) 14:31:29 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 38.61 0.00 6.72 4.27 0.13 50.27 02:33:01 PM 0 48.13 0.00 7.61 6.35 0.13 37.76 02:33:01 PM 1 29.11 0.00 5.83 2.20 0.13 62.73 02:34:01 PM all 32.91 0.00 5.53 4.48 0.13 56.96 02:34:01 PM 0 46.23 0.00 7.18 4.53 0.13 41.93 02:34:01 PM 1 19.64 0.00 3.88 4.43 0.12 71.94 02:35:01 PM all 8.60 0.00 0.97 2.50 0.05 87.89 02:35:01 PM 0 12.08 0.00 1.02 2.14 0.07 84.69 02:35:01 PM 1 5.11 0.00 0.92 2.86 0.03 91.08 02:36:01 PM all 29.61 0.00 3.50 0.25 0.10 66.55 02:36:01 PM 0 40.44 0.00 3.52 0.38 0.12 55.54 02:36:01 PM 1 18.75 0.00 3.47 0.12 0.08 77.57 02:37:01 PM all 7.64 0.00 0.58 0.22 0.03 91.53 02:37:01 PM 0 14.07 0.00 0.80 0.25 0.03 84.85 02:37:01 PM 1 1.20 0.00 0.35 0.18 0.03 98.23 02:38:01 PM all 33.34 0.00 3.96 0.89 0.12 61.68 02:38:01 PM 0 43.71 0.00 4.64 1.51 0.13 50.01 02:38:01 PM 1 23.00 0.00 3.29 0.28 0.10 73.33 Average: all 25.11 0.00 3.54 2.10 0.09 69.16 Average: 0 34.09 0.00 4.12 2.52 0.10 59.16 Average: 1 16.13 0.00 2.96 1.68 0.08 79.15