---> uname -a: Linux prd-centos8-builder-2c-2g-2500.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 3882 19 3127 6691 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:30:8e:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe30:8e59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:2f:c8:9b 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (2 CPU) 23:20:01 LINUX RESTART (2 CPU) 11:21:01 PM tps rtps wtps bread/s bwrtn/s 11:22:01 PM 100.12 12.75 87.37 2390.14 6981.57 11:23:01 PM 116.16 1.73 114.43 219.83 13926.23 11:24:01 PM 107.01 0.68 106.33 71.55 17655.63 11:25:01 PM 85.99 0.88 85.10 112.91 10377.17 Average: 102.32 4.01 98.31 698.60 12235.61 11:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 PM 5096436 6996808 2785992 35.34 2688 2081780 975568 10.92 221204 2235008 173156 11:23:01 PM 4397976 6854576 3484452 44.21 2688 2617784 1137200 12.73 247248 2829420 354208 11:24:01 PM 4038384 6831556 3844044 48.77 2688 2930588 1093908 12.25 291332 3084576 192540 11:25:01 PM 3966732 6843440 3915696 49.68 2688 3005124 988336 11.07 479700 2945124 17216 Average: 4374882 6881595 3507546 44.50 2688 2658819 1048753 11.74 309871 2773532 184280 11:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 78.29 66.03 934.94 7.71 0.00 0.00 0.00 0.00 11:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 96.00 57.32 1350.40 8.36 0.00 0.00 0.00 0.00 11:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 36.73 35.74 251.57 6.10 0.00 0.00 0.00 0.00 11:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 19.20 19.00 21.41 9.19 0.00 0.00 0.00 0.00 11:25:01 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 57.55 44.52 639.54 7.84 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (2 CPU) 23:20:01 LINUX RESTART (2 CPU) 11:21:01 PM CPU %user %nice %system %iowait %steal %idle 11:22:01 PM all 37.35 0.00 5.45 4.13 0.13 52.93 11:22:01 PM 0 48.60 0.00 6.30 5.05 0.13 39.93 11:22:01 PM 1 26.13 0.00 4.60 3.22 0.13 65.92 11:23:01 PM all 39.74 0.00 6.61 4.46 0.12 49.07 11:23:01 PM 0 53.90 0.00 7.60 4.70 0.12 33.68 11:23:01 PM 1 25.58 0.00 5.62 4.22 0.12 64.47 11:24:01 PM all 55.24 0.00 9.18 4.23 0.11 31.25 11:24:01 PM 0 64.69 0.00 9.67 5.29 0.12 20.24 11:24:01 PM 1 45.79 0.00 8.69 3.17 0.10 42.25 11:25:01 PM all 46.57 0.00 5.32 1.75 0.11 46.25 11:25:01 PM 0 57.46 0.00 6.12 2.53 0.10 33.80 11:25:01 PM 1 35.72 0.00 4.52 0.98 0.12 58.66 Average: all 44.72 0.00 6.64 3.64 0.12 44.88 Average: 0 56.16 0.00 7.42 4.39 0.12 31.91 Average: 1 33.30 0.00 5.86 2.90 0.12 57.83