---> uname -a: Linux prd-centos8-builder-2c-8g-4559.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4461 19 2573 6727 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:6a:99:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe6a:992b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:13:c9:19 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) 11/05/2024 _x86_64_ (2 CPU) 11:44:23 LINUX RESTART (2 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 91.64 13.35 78.29 3517.89 6168.03 11:47:01 AM 104.68 10.81 93.87 2853.72 6040.12 11:48:01 AM 154.08 13.38 140.70 1782.74 10339.27 11:49:01 AM 116.61 0.28 116.33 48.78 4326.64 Average: 116.75 9.46 107.30 2050.78 6718.51 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 5295976 7031428 2586448 32.81 2688 1927668 958964 10.74 247628 2047784 38772 11:47:01 AM 4885204 7023124 2997220 38.02 2688 2311524 912096 10.21 290504 2350556 224556 11:48:01 AM 3922884 6217784 3959540 50.23 2688 2463112 1882292 21.08 342416 3234748 83316 11:49:01 AM 4601956 6921124 3280468 41.62 2688 2483712 968036 10.84 508048 2377928 14180 Average: 4676505 6798365 3205919 40.67 2688 2296504 1180347 13.22 347149 2502754 90206 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 449.35 264.95 2474.92 68.35 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 87.72 69.43 907.14 9.78 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 218.64 201.13 1464.87 51.62 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 118.53 127.26 180.05 47.34 0.00 0.00 0.00 0.00 11:49:01 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 218.56 165.69 1256.74 44.28 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) 11/05/2024 _x86_64_ (2 CPU) 11:44:23 LINUX RESTART (2 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 17.92 0.00 4.87 3.67 0.09 73.45 11:46:01 AM 0 15.78 0.00 5.66 4.78 0.08 73.69 11:46:01 AM 1 20.04 0.00 4.08 2.57 0.10 73.21 11:47:01 AM all 35.52 0.00 5.93 2.88 0.12 55.54 11:47:01 AM 0 40.45 0.00 6.13 1.91 0.13 51.38 11:47:01 AM 1 30.59 0.00 5.74 3.86 0.10 59.71 11:48:01 AM all 42.34 0.00 24.72 3.74 0.12 29.09 11:48:01 AM 0 41.96 0.00 24.30 2.15 0.12 31.48 11:48:01 AM 1 42.72 0.00 25.14 5.32 0.12 26.71 11:49:01 AM all 39.65 0.00 4.49 2.58 0.11 53.18 11:49:01 AM 0 43.39 0.00 4.72 2.86 0.10 48.93 11:49:01 AM 1 35.92 0.00 4.25 2.29 0.12 57.42 Average: all 33.88 0.00 10.00 3.22 0.11 52.80 Average: 0 35.43 0.00 10.19 2.92 0.11 51.35 Average: 1 32.32 0.00 9.80 3.51 0.11 54.26