---> uname -a: Linux prd-centos8-builder-2c-2g-9147.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3937 19 3082 6702 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:2e:13:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fe2e:1318/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:1f:b8:f3 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) 11/21/2024 _x86_64_ (2 CPU) 14:49:22 LINUX RESTART (2 CPU) 02:50:00 PM tps rtps wtps bread/s bwrtn/s 02:50:03 PM 196.04 171.22 24.82 80687.77 19593.53 02:51:01 PM 147.19 17.34 129.85 2938.99 8365.94 02:52:01 PM 174.82 0.33 174.48 60.23 22414.81 02:53:01 PM 102.62 1.33 101.28 149.84 22089.69 Average: 142.32 8.75 133.57 2252.92 17756.42 02:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:03 PM 5728116 7232136 2154316 27.33 2688 1702072 865408 9.69 157100 1729704 8368 02:51:01 PM 5110828 7019416 2771604 35.16 2688 2089636 931868 10.43 252168 2187096 125204 02:52:01 PM 4110048 6896092 3772384 47.86 2688 2932092 1057092 11.84 285236 3037296 570464 02:53:01 PM 4040816 6871740 3841616 48.74 2688 2975428 982052 11.00 449480 2929344 1280 Average: 4747452 7004846 3134980 39.77 2688 2424807 959105 10.74 285996 2470860 176329 02:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:03 PM eth0 911.15 546.40 3340.75 110.03 0.00 0.00 0.00 0.00 02:50:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 293.36 190.55 2111.77 58.22 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 163.14 114.61 2719.68 17.28 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 30.29 29.71 35.42 10.83 0.00 0.00 0.00 0.00 02:53:01 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 172.34 117.44 1643.50 29.70 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) 11/21/2024 _x86_64_ (2 CPU) 14:49:22 LINUX RESTART (2 CPU) 02:50:00 PM CPU %user %nice %system %iowait %steal %idle 02:50:03 PM all 44.53 0.00 23.54 16.24 0.18 15.51 02:50:03 PM 0 47.46 0.00 19.93 7.61 0.36 24.64 02:50:03 PM 1 41.54 0.00 27.21 25.00 0.00 6.25 02:51:01 PM all 36.83 0.00 7.08 6.77 0.12 49.20 02:51:01 PM 0 29.24 0.00 6.98 7.43 0.12 56.23 02:51:01 PM 1 44.40 0.00 7.18 6.11 0.12 42.19 02:52:01 PM all 48.94 0.00 8.14 7.14 0.12 35.66 02:52:01 PM 0 43.47 0.00 8.24 7.77 0.12 40.40 02:52:01 PM 1 54.40 0.00 8.04 6.50 0.12 30.94 02:53:01 PM all 28.61 0.00 4.27 5.05 0.08 61.99 02:53:01 PM 0 10.97 0.00 3.80 5.53 0.07 79.64 02:53:01 PM 1 46.24 0.00 4.74 4.56 0.10 44.35 Average: all 38.24 0.00 6.75 6.46 0.11 48.43 Average: 0 28.18 0.00 6.54 6.92 0.11 58.26 Average: 1 48.29 0.00 6.96 6.01 0.11 38.63