---> uname -a: Linux prd-centos8-builder-2c-2g-198.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: 2800.000 BogoMIPS: 5600.00 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 635 4960 19 2100 6770 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:5d:94:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.76/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe5d:9498/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:c2:da:ca 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) 01/22/2025 _x86_64_ (2 CPU) 12:51:13 LINUX RESTART (2 CPU) 12:52:01 PM tps rtps wtps bread/s bwrtn/s 12:53:03 PM 371.16 128.54 242.62 13699.60 38841.04 12:54:01 PM 29.91 0.45 29.46 15.03 2646.49 12:55:01 PM 75.54 0.10 75.44 2.13 6953.56 12:56:01 PM 49.48 0.20 49.28 11.86 4720.28 12:57:01 PM 17.00 0.65 16.35 87.19 644.48 Average: 109.15 26.16 82.99 2781.88 10816.36 12:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:03 PM 5498252 7057772 2384072 30.25 2688 1757532 962672 10.78 137728 1981652 45972 12:54:01 PM 5401316 6997748 2481008 31.48 2688 1791944 1022452 11.45 144940 2061404 19100 12:55:01 PM 5198120 6949452 2684204 34.05 2688 1938256 1010988 11.32 146448 2226784 16736 12:56:01 PM 5089304 6934504 2793020 35.43 2688 2026060 1019440 11.41 148064 2306920 3916 12:57:01 PM 5143756 6995964 2738568 34.74 2688 2032948 963088 10.78 324428 2080996 14084 Average: 5266150 6987088 2616174 33.19 2688 1909348 995728 11.15 180322 2131551 19962 12:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:03 PM eth0 237.07 124.63 894.09 58.75 0.00 0.00 0.00 0.00 12:53:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 16.00 12.12 172.23 2.13 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 32.71 22.20 625.50 3.88 0.00 0.00 0.00 0.00 12:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 35.34 28.01 232.32 71.84 0.00 0.00 0.00 0.00 12:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM eth0 46.61 39.09 20.30 168.71 0.00 0.00 0.00 0.00 12:57:01 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 73.94 45.43 390.35 61.46 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) 01/22/2025 _x86_64_ (2 CPU) 12:51:13 LINUX RESTART (2 CPU) 12:52:01 PM CPU %user %nice %system %iowait %steal %idle 12:53:03 PM all 26.43 0.00 5.36 16.03 0.11 52.07 12:53:03 PM 0 24.77 0.00 4.36 16.56 0.10 54.21 12:53:03 PM 1 28.10 0.00 6.35 15.51 0.12 49.92 12:54:01 PM all 7.46 0.00 0.80 0.82 0.04 90.87 12:54:01 PM 0 8.55 0.00 0.92 0.90 0.05 89.58 12:54:01 PM 1 6.38 0.00 0.69 0.74 0.03 92.16 12:55:01 PM all 14.61 0.00 1.51 2.28 0.07 81.54 12:55:01 PM 0 13.13 0.00 1.24 2.84 0.07 82.72 12:55:01 PM 1 16.08 0.00 1.78 1.72 0.07 80.35 12:56:01 PM all 18.36 0.00 1.62 2.35 0.07 77.61 12:56:01 PM 0 8.87 0.00 1.47 3.43 0.07 86.16 12:56:01 PM 1 27.86 0.00 1.77 1.27 0.07 69.03 12:57:01 PM all 19.19 0.00 1.34 0.21 0.08 79.18 12:57:01 PM 0 22.20 0.00 1.47 0.22 0.07 76.05 12:57:01 PM 1 16.18 0.00 1.22 0.20 0.08 82.32 Average: all 17.26 0.00 2.13 4.35 0.07 76.18 Average: 0 15.54 0.00 1.89 4.81 0.07 77.69 Average: 1 18.99 0.00 2.37 3.90 0.07 74.67