---> uname -a: Linux prd-centos8-builder-2c-2g-287.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4918 19 2134 6758 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:66:6b:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.82/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe66:6b48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:e1:9f:2c 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 12/01/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:03 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 175.87 22.03 153.84 4457.22 19721.77 01:40:01 AM 51.93 0.32 51.62 14.80 3731.87 01:41:01 AM 75.31 0.03 75.27 0.27 7130.84 01:42:01 AM 38.58 0.57 38.02 20.93 3632.63 01:43:01 AM 17.58 0.65 16.93 87.17 668.91 Average: 71.16 4.60 66.56 892.38 6891.92 01:38:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5476748 7053664 2405568 30.52 2688 1774012 959612 10.74 139604 1994636 29472 01:40:01 AM 5261380 7019568 2620936 33.25 2688 1943848 962036 10.77 145512 2160456 132496 01:41:01 AM 5083664 6956348 2798652 35.51 2688 2051996 980180 10.98 147772 2309312 82800 01:42:01 AM 5133520 7014188 2748796 34.87 2688 2059788 948644 10.62 180956 2226788 8868 01:43:01 AM 5078656 6961148 2803660 35.57 2688 2061108 968728 10.85 353420 2107736 60 Average: 5206794 7000983 2675522 33.94 2688 1978150 963840 10.79 193453 2159786 50739 01:38:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 253.31 136.69 1038.35 62.14 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 40.42 28.59 692.80 4.70 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 25.81 20.01 279.41 6.54 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 10.03 8.67 10.29 4.05 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 15.68 12.60 12.07 8.88 0.00 0.00 0.00 0.00 01:43:01 AM 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 67.82 40.67 402.37 16.96 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 12/01/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:03 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 18.65 0.00 3.19 4.02 0.08 74.06 01:39:01 AM 0 14.33 0.00 3.94 4.51 0.09 77.14 01:39:01 AM 1 22.96 0.00 2.44 3.53 0.07 71.00 01:40:01 AM all 15.15 0.00 1.63 0.73 0.08 82.42 01:40:01 AM 0 20.32 0.00 1.82 0.78 0.08 76.99 01:40:01 AM 1 9.98 0.00 1.43 0.67 0.08 87.84 01:41:01 AM all 15.75 0.00 1.91 0.82 0.07 81.46 01:41:01 AM 0 13.30 0.00 1.66 0.32 0.07 84.66 01:41:01 AM 1 18.22 0.00 2.15 1.32 0.07 78.24 01:42:01 AM all 18.51 0.00 1.96 0.43 0.08 79.03 01:42:01 AM 0 27.38 0.00 2.14 0.33 0.08 70.07 01:42:01 AM 1 9.65 0.00 1.78 0.52 0.07 87.98 01:43:01 AM all 18.70 0.00 1.63 0.12 0.08 79.48 01:43:01 AM 0 26.57 0.00 1.72 0.13 0.07 71.52 01:43:01 AM 1 10.82 0.00 1.55 0.10 0.08 87.44 Average: all 17.34 0.00 2.05 1.20 0.08 79.33 Average: 0 20.42 0.00 2.24 1.19 0.08 76.07 Average: 1 14.26 0.00 1.87 1.21 0.07 82.58