---> uname -a: Linux prd-centos8-builder-2c-8g-908.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 715 4399 19 2583 6674 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:49:bb:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fe49:bb23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a5:9c:b2:87 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) 10/24/2024 _x86_64_ (2 CPU) 21:20:42 LINUX RESTART (2 CPU) 09:21:01 PM tps rtps wtps bread/s bwrtn/s 09:22:01 PM 165.12 81.94 83.18 13032.42 42463.65 09:23:01 PM 139.35 12.68 126.67 2332.69 6818.51 09:24:01 PM 106.73 14.40 92.33 3190.01 9253.12 09:25:01 PM 142.82 0.35 142.47 50.12 4816.08 Average: 138.50 27.34 111.16 4651.35 15837.58 09:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 PM 5313816 7023456 2568608 32.59 2688 1902088 993436 11.12 244912 2034532 45056 09:23:01 PM 4780528 6877660 3101896 39.35 2688 2271544 1077692 12.07 298136 2449204 223180 09:24:01 PM 4492536 6723452 3389888 43.01 2688 2402036 1244584 13.94 334820 2683504 34392 09:25:01 PM 4559904 6887664 3322520 42.15 2688 2491540 1033332 11.57 507940 2416676 27204 Average: 4786696 6878058 3095728 39.27 2688 2266802 1087261 12.17 346452 2395979 82458 09:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 368.78 214.69 2467.21 61.71 0.00 0.00 0.00 0.00 09:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM eth0 84.74 68.34 908.15 9.11 0.00 0.00 0.00 0.00 09:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM eth0 89.41 78.11 459.40 26.58 0.00 0.00 0.00 0.00 09:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM eth0 268.49 266.59 1226.17 74.77 0.00 0.00 0.00 0.00 09:25:01 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 202.84 156.92 1265.12 43.04 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/24/2024 _x86_64_ (2 CPU) 21:20:42 LINUX RESTART (2 CPU) 09:21:01 PM CPU %user %nice %system %iowait %steal %idle 09:22:01 PM all 36.33 0.02 8.37 11.39 0.10 43.79 09:22:01 PM 0 37.99 0.03 7.89 10.85 0.10 43.14 09:22:01 PM 1 34.67 0.00 8.85 11.93 0.10 44.45 09:23:01 PM all 36.15 0.00 6.25 4.26 0.13 53.22 09:23:01 PM 0 47.56 0.00 6.77 3.61 0.13 41.93 09:23:01 PM 1 24.75 0.00 5.72 4.91 0.12 64.50 09:24:01 PM all 27.31 0.00 23.95 4.20 0.12 44.43 09:24:01 PM 0 29.19 0.00 24.07 2.90 0.12 43.73 09:24:01 PM 1 25.42 0.00 23.83 5.50 0.12 45.14 09:25:01 PM all 48.21 0.00 5.25 3.89 0.14 42.50 09:25:01 PM 0 46.55 0.00 6.37 3.98 0.15 42.95 09:25:01 PM 1 49.87 0.00 4.14 3.80 0.13 42.05 Average: all 37.00 0.00 10.96 5.92 0.12 46.00 Average: 0 40.32 0.01 11.28 5.32 0.13 42.94 Average: 1 33.67 0.00 10.63 6.52 0.12 49.06