---> uname -a: Linux prd-centos8-builder-2c-2g-3924.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 8.7G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4302 19 2752 6751 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:a8:66:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86012sec preferred_lft 86012sec inet6 fe80::f816:3eff:fea8:66dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:d3:3d:0e 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/02/2024 _x86_64_ (2 CPU) 12:20:14 LINUX RESTART (2 CPU) 12:21:01 PM tps rtps wtps bread/s bwrtn/s 12:22:01 PM 130.07 33.09 96.98 7253.18 9885.22 12:23:01 PM 134.74 15.80 118.93 3190.94 8328.61 12:24:01 PM 170.28 4.10 166.18 946.86 13829.47 12:25:01 PM 29.69 0.32 29.38 182.11 3590.32 12:26:01 PM 5.75 0.20 5.55 13.60 151.67 Average: 94.11 10.70 83.41 2317.17 7157.04 12:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 PM 5188688 6983100 2693748 34.17 2688 1985828 1024896 11.48 230904 2172448 98808 12:23:01 PM 4566964 6728640 3315472 42.06 2688 2337876 1222080 13.68 247828 2714372 174840 12:24:01 PM 3557404 6009760 4325032 54.87 2688 2621868 1902772 21.31 346644 3593940 63076 12:25:01 PM 2908364 5405000 4974072 63.10 2688 2665264 2483908 27.81 393664 4190908 1480 12:26:01 PM 4407760 6910800 3474676 44.08 2688 2671652 1002620 11.23 550596 2539464 5880 Average: 4125836 6407460 3756600 47.66 2688 2456498 1527255 17.10 353927 3042226 68817 12:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 263.08 171.78 1577.29 59.15 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 139.05 113.84 1670.35 24.66 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 225.49 185.11 3342.81 26.50 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 28.89 24.83 424.53 3.61 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 8.50 7.70 10.99 3.21 0.00 0.00 0.00 0.00 12:26:01 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 132.99 100.65 1405.19 23.43 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/02/2024 _x86_64_ (2 CPU) 12:20:14 LINUX RESTART (2 CPU) 12:21:01 PM CPU %user %nice %system %iowait %steal %idle 12:22:01 PM all 32.26 0.00 6.94 9.50 0.12 51.19 12:22:01 PM 0 20.89 0.00 7.04 9.15 0.12 62.81 12:22:01 PM 1 43.63 0.00 6.83 9.85 0.12 39.56 12:23:01 PM all 45.85 0.00 5.36 4.40 0.11 44.28 12:23:01 PM 0 33.64 0.00 3.90 4.65 0.12 57.69 12:23:01 PM 1 58.10 0.00 6.82 4.15 0.10 30.83 12:24:01 PM all 76.74 0.00 5.06 5.30 0.12 12.78 12:24:01 PM 0 77.79 0.00 3.74 4.80 0.12 13.55 12:24:01 PM 1 75.70 0.00 6.37 5.80 0.12 12.01 12:25:01 PM all 94.88 0.00 1.58 0.24 0.12 3.19 12:25:01 PM 0 93.29 0.00 2.12 0.42 0.12 4.04 12:25:01 PM 1 96.44 0.00 1.05 0.05 0.12 2.34 12:26:01 PM all 53.84 0.00 1.47 0.09 0.08 44.52 12:26:01 PM 0 52.67 0.00 1.09 0.03 0.08 46.13 12:26:01 PM 1 55.00 0.00 1.86 0.15 0.08 42.91 Average: all 60.62 0.00 4.08 3.90 0.11 31.28 Average: 0 55.47 0.00 3.58 3.82 0.11 37.03 Average: 1 65.76 0.00 4.58 3.99 0.11 25.55