---> uname -a: Linux prd-centos8-builder-2c-2g-1510.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 697 3923 19 3076 6682 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:e2:a5:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fee2:a518/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:77:31:ec 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) 12/10/2024 _x86_64_ (2 CPU) 06:08:05 LINUX RESTART (2 CPU) 06:09:02 AM tps rtps wtps bread/s bwrtn/s 06:10:01 AM 156.84 16.21 140.62 2827.85 6834.85 06:11:01 AM 134.34 1.75 132.59 206.52 15305.73 06:12:01 AM 132.32 0.92 131.41 88.86 19147.39 Average: 141.08 6.23 134.84 1030.77 13802.36 06:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 AM 5104188 6993756 2778236 35.25 2688 2071084 988988 11.07 224472 2223296 170576 06:11:01 AM 4441832 6879220 3440592 43.65 2688 2598696 1088784 12.19 243932 2785916 309396 06:12:01 AM 4086496 6903596 3795928 48.16 2688 2945508 957752 10.72 460300 2849744 152940 Average: 4544172 6925524 3338252 42.35 2688 2538429 1011841 11.33 309568 2619652 210971 06:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 195.76 133.51 1328.86 47.25 0.00 0.00 0.00 0.00 06:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 91.29 61.30 1443.48 9.46 0.00 0.00 0.00 0.00 06:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 44.66 42.05 264.98 7.94 0.00 0.00 0.00 0.00 06:12:01 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 110.09 78.64 1010.71 21.40 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) 12/10/2024 _x86_64_ (2 CPU) 06:08:05 LINUX RESTART (2 CPU) 06:09:02 AM CPU %user %nice %system %iowait %steal %idle 06:10:01 AM all 36.63 0.00 6.81 4.88 0.13 51.55 06:10:01 AM 0 37.24 0.00 5.97 3.16 0.14 53.49 06:10:01 AM 1 36.01 0.00 7.65 6.61 0.12 49.61 06:11:01 AM all 42.39 0.00 7.38 5.04 0.13 45.05 06:11:01 AM 0 34.76 0.00 6.95 7.29 0.12 50.88 06:11:01 AM 1 50.05 0.00 7.81 2.79 0.15 39.20 06:12:01 AM all 49.35 0.00 8.52 4.24 0.13 37.77 06:12:01 AM 0 50.08 0.00 9.07 5.29 0.13 35.42 06:12:01 AM 1 48.62 0.00 7.97 3.18 0.12 40.11 Average: all 42.83 0.00 7.58 4.72 0.13 44.74 Average: 0 40.71 0.00 7.34 5.26 0.13 46.56 Average: 1 44.96 0.00 7.81 4.18 0.13 42.92