---> uname -a: Linux prd-centos8-builder-2c-2g-8400.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 4796 19 2243 6744 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:62:b9:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe62:b98f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:5f:c6:da 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) 08/07/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 142.85 25.89 116.96 6064.91 23329.84 07:34:01 PM 113.66 7.05 106.61 1267.31 9567.28 07:35:01 PM 44.73 0.35 44.38 43.73 3721.91 07:36:01 PM 19.20 0.50 18.70 41.33 405.45 Average: 80.11 8.45 71.67 1854.47 9256.72 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5226580 6940228 2655852 33.69 2688 1905408 1046716 11.72 202732 2162300 76552 07:34:01 PM 4895624 6901304 2986808 37.89 2688 2183676 1029252 11.52 229444 2411032 106948 07:35:01 PM 4967476 6956132 2914956 36.98 2688 2166224 984508 11.02 273968 2292932 1116 07:36:01 PM 4918420 6907368 2964012 37.60 2688 2166452 1038400 11.63 429972 2186004 132 Average: 5002025 6926258 2880407 36.54 2688 2105440 1024719 11.47 284029 2263067 46187 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 277.52 163.35 1438.37 60.91 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 77.09 61.50 821.04 9.87 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 21.96 22.43 25.66 9.38 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 26.13 23.68 29.86 10.10 0.00 0.00 0.00 0.00 07:36:01 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 100.68 67.74 578.78 22.57 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) 08/07/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 32.04 0.00 6.14 4.36 0.11 57.35 07:33:01 PM 0 35.06 0.00 6.50 5.29 0.10 53.06 07:33:01 PM 1 29.03 0.00 5.78 3.43 0.12 61.65 07:34:01 PM all 35.37 0.00 5.97 3.33 0.12 55.21 07:34:01 PM 0 46.95 0.00 6.84 3.30 0.12 42.79 07:34:01 PM 1 23.80 0.00 5.11 3.35 0.12 67.62 07:35:01 PM all 34.29 0.00 3.65 0.88 0.09 61.08 07:35:01 PM 0 51.40 0.00 4.25 0.59 0.10 43.67 07:35:01 PM 1 17.21 0.00 3.06 1.17 0.08 78.48 07:36:01 PM all 33.30 0.00 3.16 0.33 0.09 63.11 07:36:01 PM 0 46.64 0.00 3.99 0.50 0.08 48.78 07:36:01 PM 1 19.95 0.00 2.34 0.17 0.10 77.44 Average: all 33.75 0.00 4.73 2.22 0.10 59.19 Average: 0 45.02 0.00 5.39 2.42 0.10 47.07 Average: 1 22.49 0.00 4.07 2.03 0.10 71.31