---> uname -a: Linux prd-centos8-builder-2c-2g-3865.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 686 3894 19 3116 6693 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:f5:3a:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fef5:3a2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:a2:47:bd 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) 04/02/2024 _x86_64_ (2 CPU) 07:51:35 LINUX RESTART (2 CPU) 07:52:01 AM tps rtps wtps bread/s bwrtn/s 07:53:01 AM 142.22 31.11 111.11 6418.39 36519.51 07:54:01 AM 118.75 6.95 111.80 1276.32 9156.96 07:55:01 AM 97.07 2.17 94.90 242.45 10698.48 07:56:01 AM 113.75 0.38 113.36 58.38 19289.95 Average: 117.94 10.15 107.79 1998.92 18916.63 07:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 AM 5352000 7025264 2530436 32.10 2688 1864820 983796 11.02 195280 2045048 80868 07:54:01 AM 5038692 6998228 2843744 36.08 2688 2135876 958604 10.73 224384 2268240 115284 07:55:01 AM 4424128 6907008 3458308 43.87 2688 2643732 1115912 12.49 252436 2797932 355200 07:56:01 AM 4017632 6870812 3864804 49.03 2688 2982424 1076976 12.06 319992 3061416 174328 Average: 4708113 6950328 3174323 40.27 2688 2406713 1033822 11.58 248023 2543159 181420 07:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 267.49 163.06 1145.10 56.74 0.00 0.00 0.00 0.00 07:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 53.66 45.56 630.75 6.57 0.00 0.00 0.00 0.00 07:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 114.23 68.68 1323.36 8.88 0.00 0.00 0.00 0.00 07:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 32.39 31.92 255.26 4.84 0.00 0.00 0.00 0.00 07:56:01 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 116.95 77.31 838.63 19.26 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) 04/02/2024 _x86_64_ (2 CPU) 07:51:35 LINUX RESTART (2 CPU) 07:52:01 AM CPU %user %nice %system %iowait %steal %idle 07:53:01 AM all 32.29 0.00 6.55 25.48 0.10 35.58 07:53:01 AM 0 33.83 0.00 7.13 24.59 0.10 34.35 07:53:01 AM 1 30.75 0.00 5.97 26.37 0.10 36.81 07:54:01 AM all 38.89 0.00 5.81 3.95 0.14 51.21 07:54:01 AM 0 55.61 0.00 6.90 4.03 0.13 33.32 07:54:01 AM 1 22.15 0.00 4.72 3.87 0.15 69.11 07:55:01 AM all 52.45 0.00 8.31 3.04 0.14 36.06 07:55:01 AM 0 65.79 0.00 9.45 2.85 0.13 21.78 07:55:01 AM 1 39.09 0.00 7.18 3.23 0.15 50.34 07:56:01 AM all 47.98 0.00 6.84 7.41 0.16 37.61 07:56:01 AM 0 52.18 0.00 6.85 7.00 0.15 33.83 07:56:01 AM 1 43.77 0.00 6.84 7.82 0.17 41.40 Average: all 42.91 0.00 6.88 9.96 0.14 40.12 Average: 0 51.88 0.00 7.58 9.60 0.13 30.81 Average: 1 33.94 0.00 6.18 10.31 0.14 49.43