---> uname -a: Linux prd-centos8-builder-2c-2g-11028.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 692 4088 19 2916 6687 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:a5:55:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fea5:55ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:b6:0d:2c 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) 11/28/2024 _x86_64_ (2 CPU) 09:24:17 LINUX RESTART (2 CPU) 09:25:01 AM tps rtps wtps bread/s bwrtn/s 09:26:01 AM 139.46 14.08 125.39 2432.25 6843.36 09:27:01 AM 135.53 0.88 134.64 147.31 15421.75 09:28:01 AM 104.05 0.53 103.52 75.44 18729.76 Average: 126.35 5.16 121.18 885.13 13664.48 09:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 AM 5094880 6987488 2787552 35.36 2688 2075548 960720 10.76 224808 2238740 165000 09:27:01 AM 4265780 6867600 3616652 45.88 2688 2757540 1069680 11.98 260272 2927432 464256 09:28:01 AM 4199080 6858116 3683352 46.73 2688 2807900 1012228 11.33 460916 2766556 14736 Average: 4519913 6904401 3362519 42.66 2688 2546996 1014209 11.36 315332 2644243 214664 09:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 174.93 122.84 1387.06 37.13 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 137.21 91.25 1955.87 11.22 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 29.21 28.34 212.86 8.09 0.00 0.00 0.00 0.00 09:28:01 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 113.78 80.81 1185.23 18.82 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) 11/28/2024 _x86_64_ (2 CPU) 09:24:17 LINUX RESTART (2 CPU) 09:25:01 AM CPU %user %nice %system %iowait %steal %idle 09:26:01 AM all 37.05 0.00 6.60 4.07 0.13 52.16 09:26:01 AM 0 36.99 0.00 5.98 3.95 0.13 52.95 09:26:01 AM 1 37.12 0.00 7.22 4.18 0.12 51.37 09:27:01 AM all 40.61 0.00 7.18 4.00 0.12 48.10 09:27:01 AM 0 45.27 0.00 7.24 3.29 0.12 44.07 09:27:01 AM 1 35.97 0.00 7.11 4.70 0.12 52.10 09:28:01 AM all 20.24 0.00 4.75 4.74 0.08 70.20 09:28:01 AM 0 16.88 0.00 5.31 4.19 0.08 73.54 09:28:01 AM 1 23.59 0.00 4.18 5.29 0.07 66.87 Average: all 32.64 0.00 6.17 4.27 0.11 56.82 Average: 0 33.05 0.00 6.18 3.81 0.11 56.85 Average: 1 32.22 0.00 6.17 4.72 0.10 56.78