---> uname -a: Linux prd-centos8-builder-2c-2g-36.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: 2799.996 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 640 4928 19 2128 6763 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:e9:96:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.212/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fee9:963a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:d0:d3:7b 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) 07/17/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 175.34 10.98 164.36 1407.53 3549.83 01:40:01 AM 48.44 0.35 48.09 12.53 3602.65 01:41:01 AM 73.74 0.08 73.66 1.33 6289.79 01:42:01 AM 46.86 0.52 46.34 19.86 4608.32 01:43:01 AM 16.76 0.65 16.11 87.19 678.35 Average: 72.23 2.52 69.72 305.72 3745.87 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5473520 7050796 2408796 30.56 2688 1774372 950188 10.64 139640 1998836 27608 01:40:01 AM 5265848 7019380 2616468 33.19 2688 1939324 959428 10.74 145500 2158288 128988 01:41:01 AM 5141792 7009484 2740524 34.77 2688 2047044 922212 10.33 147416 2257612 113096 01:42:01 AM 5074368 6949736 2807948 35.62 2688 2054264 982828 11.00 179592 2286792 8852 01:43:01 AM 5102548 6979368 2779768 35.27 2688 2055480 945032 10.58 352536 2085504 7412 Average: 5211615 7001753 2670701 33.88 2688 1974097 951938 10.66 192937 2157406 57191 01:38:01 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 121.66 79.49 667.39 45.97 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 39.34 27.53 671.69 6.00 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 24.53 18.38 276.90 4.42 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 9.15 8.15 7.84 3.80 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 19.15 13.96 19.07 9.59 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 42.77 29.50 328.59 13.96 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) 07/17/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 14.89 0.00 2.17 2.23 0.07 80.64 01:39:01 AM 0 15.72 0.00 2.76 4.22 0.07 77.22 01:39:01 AM 1 14.07 0.00 1.57 0.27 0.07 84.02 01:40:01 AM all 15.58 0.00 1.72 0.46 0.04 82.19 01:40:01 AM 0 17.77 0.00 1.72 0.52 0.05 79.95 01:40:01 AM 1 13.40 0.00 1.73 0.40 0.03 84.44 01:41:01 AM all 15.81 0.00 2.00 0.66 0.06 81.47 01:41:01 AM 0 25.66 0.00 2.33 0.52 0.05 71.44 01:41:01 AM 1 5.99 0.00 1.66 0.80 0.07 91.48 01:42:01 AM all 18.93 0.00 1.72 0.48 0.06 78.81 01:42:01 AM 0 18.64 0.00 1.77 0.55 0.07 78.97 01:42:01 AM 1 19.21 0.00 1.67 0.42 0.05 78.66 01:43:01 AM all 19.71 0.00 1.93 0.10 0.06 78.20 01:43:01 AM 0 14.27 0.00 1.83 0.10 0.03 83.76 01:43:01 AM 1 25.16 0.00 2.02 0.10 0.08 72.63 Average: all 16.99 0.00 1.91 0.78 0.06 80.26 Average: 0 18.42 0.00 2.08 1.17 0.05 78.27 Average: 1 15.56 0.00 1.73 0.40 0.06 82.25