---> uname -a: Linux prd-centos8-builder-2c-8g-9401.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 653 4446 19 2597 6734 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:4a:62:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe4a:6297/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:4b:32:bd 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) 08/09/2024 _x86_64_ (2 CPU) 09:01:03 LINUX RESTART (2 CPU) 09:02:01 AM tps rtps wtps bread/s bwrtn/s 09:03:01 AM 84.45 6.95 77.50 1114.75 8457.49 09:04:01 AM 123.53 9.30 114.23 2746.82 9407.13 09:05:01 AM 148.17 12.31 135.85 1680.51 6028.72 09:06:01 AM 105.50 0.28 105.22 48.79 3836.01 Average: 115.41 7.21 108.20 1397.78 6932.40 09:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 AM 5088040 6949436 2794392 35.45 2688 2047556 1017948 11.40 270380 2210900 94272 09:04:01 AM 4883984 7028604 2998448 38.04 2688 2316484 912900 10.22 296520 2335632 89112 09:05:01 AM 3583824 5908152 4298608 54.53 2688 2489276 2011552 22.52 347000 3556796 74472 09:06:01 AM 4566672 6908764 3315760 42.07 2688 2504596 992864 11.12 512544 2401316 14296 Average: 4530630 6698739 3351802 42.52 2688 2339478 1233816 13.81 356611 2626161 68038 09:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 201.67 147.89 2025.96 27.86 0.00 0.00 0.00 0.00 09:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 60.58 51.00 522.85 10.00 0.00 0.00 0.00 0.00 09:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 317.26 304.57 1810.90 83.23 0.00 0.00 0.00 0.00 09:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 81.92 89.24 121.28 31.66 0.00 0.00 0.00 0.00 09:06:01 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 165.36 148.18 1120.25 38.19 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) 08/09/2024 _x86_64_ (2 CPU) 09:01:03 LINUX RESTART (2 CPU) 09:02:01 AM CPU %user %nice %system %iowait %steal %idle 09:03:01 AM all 22.85 0.00 4.87 6.65 0.08 65.55 09:03:01 AM 0 18.03 0.00 4.62 7.04 0.08 70.22 09:03:01 AM 1 27.66 0.00 5.12 6.26 0.08 60.88 09:04:01 AM all 32.99 0.00 23.17 3.59 0.13 40.12 09:04:01 AM 0 20.85 0.00 21.00 4.32 0.12 53.70 09:04:01 AM 1 45.12 0.00 25.34 2.85 0.13 26.55 09:05:01 AM all 49.90 0.00 8.04 7.70 0.14 34.21 09:05:01 AM 0 45.80 0.00 8.47 10.27 0.15 35.31 09:05:01 AM 1 54.00 0.00 7.62 5.14 0.13 33.11 09:06:01 AM all 32.08 0.00 4.03 9.52 0.10 54.26 09:06:01 AM 0 23.88 0.00 3.85 6.33 0.10 65.83 09:06:01 AM 1 40.27 0.00 4.21 12.69 0.10 42.72 Average: all 34.45 0.00 10.05 6.86 0.11 48.53 Average: 0 27.13 0.00 9.50 6.99 0.11 56.27 Average: 1 41.77 0.00 10.59 6.73 0.11 40.79