---> uname -a: Linux prd-centos8-builder-2c-2g-14610.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 693 3925 19 3078 6686 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:0a:17:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:fe0a:17cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:1e:d5:98 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) 02/10/2025 _x86_64_ (2 CPU) 13:55:51 LINUX RESTART (2 CPU) 01:56:01 PM tps rtps wtps bread/s bwrtn/s 01:57:01 PM 256.01 71.51 184.49 14082.21 40474.11 01:58:01 PM 136.76 0.18 136.58 33.99 13699.78 01:59:01 PM 133.69 2.23 131.46 240.59 19992.10 02:00:01 PM 110.69 0.90 109.80 113.01 12621.92 Average: 159.29 18.71 140.58 3617.89 21697.72 01:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 PM 5315520 7015868 2566904 32.56 2688 1890908 962532 10.78 198092 2072348 122084 01:58:01 PM 4692336 6901252 3190088 40.47 2688 2377692 1079988 12.09 216556 2595136 287300 01:59:01 PM 4163184 6867264 3719240 47.18 2688 2843632 1047324 11.73 250408 3005444 221800 02:00:01 PM 4023816 6850352 3858608 48.95 2688 2952620 989924 11.08 444584 2917116 14872 Average: 4548714 6908684 3333710 42.29 2688 2516213 1019942 11.42 277410 2647511 161514 01:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 302.25 184.44 1508.02 60.90 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 133.19 91.97 1916.19 12.26 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 35.09 34.36 260.51 5.81 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 30.35 27.89 75.82 10.18 0.00 0.00 0.00 0.00 02:00:01 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 125.22 84.66 940.08 22.29 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) 02/10/2025 _x86_64_ (2 CPU) 13:55:51 LINUX RESTART (2 CPU) 01:56:01 PM CPU %user %nice %system %iowait %steal %idle 01:57:01 PM all 52.72 0.00 10.57 7.66 0.11 28.94 01:57:01 PM 0 55.11 0.00 11.38 7.00 0.08 26.42 01:57:01 PM 1 50.32 0.00 9.76 8.31 0.13 31.47 01:58:01 PM all 39.01 0.00 6.63 2.73 0.11 51.52 01:58:01 PM 0 51.29 0.00 7.91 2.67 0.10 38.03 01:58:01 PM 1 26.72 0.00 5.35 2.79 0.12 65.03 01:59:01 PM all 55.35 0.00 9.84 3.43 0.13 31.25 01:59:01 PM 0 59.27 0.00 10.40 3.70 0.13 26.50 01:59:01 PM 1 51.42 0.00 9.27 3.17 0.12 36.02 02:00:01 PM all 41.66 0.00 5.15 1.72 0.09 51.38 02:00:01 PM 0 52.33 0.00 5.42 1.25 0.08 40.91 02:00:01 PM 1 30.97 0.00 4.89 2.19 0.10 61.85 Average: all 47.17 0.00 8.04 3.88 0.11 40.80 Average: 0 54.50 0.00 8.78 3.65 0.10 32.98 Average: 1 39.82 0.00 7.31 4.11 0.12 48.64