---> uname -a: Linux prd-centos8-builder-2c-2g-312.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 4955 19 2105 6768 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:34:b1:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.115/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe34:b19f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:fa:e7:d3 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) 03/14/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 100.82 11.06 89.75 1410.96 3171.94 01:40:01 AM 45.55 0.30 45.25 10.93 3340.77 01:41:01 AM 74.28 0.08 74.20 1.33 6579.63 01:42:01 AM 36.61 0.53 36.08 20.00 3707.50 01:43:01 AM 13.65 0.65 13.00 87.19 251.26 Average: 54.18 2.53 51.66 306.05 3410.43 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5430420 7004476 2451904 31.11 2688 1771356 1006944 11.27 143720 2038720 18828 01:40:01 AM 5271244 7017524 2611080 33.13 2688 1931384 967212 10.83 146116 2150104 126828 01:41:01 AM 5151780 7000116 2730544 34.64 2688 2028868 966880 10.83 147652 2249352 84700 01:42:01 AM 5104308 6957780 2778016 35.24 2688 2033652 1000912 11.21 179972 2261652 40 01:43:01 AM 5160772 7017232 2721552 34.53 2688 2036592 953900 10.68 352476 2033484 984 Average: 5223705 6999426 2658619 33.73 2688 1960370 979170 10.96 193987 2146662 46276 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 155.46 84.42 636.70 46.86 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 33.79 23.08 632.65 3.87 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 23.74 18.31 252.98 4.16 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 9.70 8.23 9.97 3.88 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 18.93 14.41 15.60 11.42 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 48.32 29.69 309.59 14.04 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) 03/14/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 13.81 0.00 2.03 2.58 0.08 81.49 01:39:01 AM 0 16.04 0.00 2.06 1.37 0.07 80.47 01:39:01 AM 1 11.59 0.00 2.00 3.79 0.10 82.52 01:40:01 AM all 14.69 0.00 1.60 0.53 0.08 83.10 01:40:01 AM 0 18.07 0.00 2.07 0.50 0.08 79.28 01:40:01 AM 1 11.30 0.00 1.13 0.57 0.07 86.93 01:41:01 AM all 13.68 0.00 1.83 1.06 0.08 83.35 01:41:01 AM 0 12.17 0.00 1.63 1.00 0.07 85.13 01:41:01 AM 1 15.20 0.00 2.04 1.12 0.08 81.57 01:42:01 AM all 15.39 0.00 2.50 0.84 0.08 81.18 01:42:01 AM 0 21.64 0.00 2.89 1.09 0.07 74.32 01:42:01 AM 1 9.13 0.00 2.12 0.60 0.10 88.04 01:43:01 AM all 14.44 0.00 1.25 0.15 0.07 84.09 01:43:01 AM 0 14.69 0.00 1.22 0.08 0.07 83.94 01:43:01 AM 1 14.19 0.00 1.28 0.22 0.07 84.24 Average: all 14.40 0.00 1.84 1.03 0.08 82.65 Average: 0 16.52 0.00 1.97 0.81 0.07 80.63 Average: 1 12.28 0.00 1.72 1.26 0.08 84.66