---> uname -a: Linux prd-centos8-builder-2c-2g-41161.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 3921 19 3097 6701 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:8d:0a:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fe8d:a30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:cc:5b:6a 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) 10/10/2024 _x86_64_ (2 CPU) 08:17:42 LINUX RESTART (2 CPU) 08:18:02 AM tps rtps wtps bread/s bwrtn/s 08:19:01 AM 211.08 81.50 129.58 14251.71 42967.08 08:20:01 AM 139.99 6.90 133.09 1280.19 13011.63 08:21:01 AM 185.52 1.50 184.02 178.74 37758.28 Average: 178.69 29.68 149.01 5186.75 31181.22 08:18:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:19:01 AM 5198508 6968588 2683924 34.05 2688 1960524 1001000 11.21 231580 2157096 107696 08:20:01 AM 4643856 6882132 3238576 41.09 2688 2406684 1136556 12.73 287432 2570364 255080 08:21:01 AM 4075760 6920984 3806672 48.29 2688 2989704 949856 10.64 452880 2894588 16412 Average: 4639375 6923901 3243057 41.14 2688 2452304 1029137 11.52 323964 2540683 126396 08:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 326.67 208.27 1997.59 62.15 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 112.25 83.97 1527.09 11.41 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 103.85 76.16 1536.49 13.29 0.00 0.00 0.00 0.00 08:21:01 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 180.11 122.32 1685.33 28.77 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) 10/10/2024 _x86_64_ (2 CPU) 08:17:42 LINUX RESTART (2 CPU) 08:18:02 AM CPU %user %nice %system %iowait %steal %idle 08:19:01 AM all 40.82 0.02 8.85 6.30 0.11 43.91 08:19:01 AM 0 34.62 0.02 9.08 4.85 0.10 51.33 08:19:01 AM 1 47.03 0.02 8.61 7.75 0.12 36.47 08:20:01 AM all 39.68 0.00 7.84 5.02 0.12 47.34 08:20:01 AM 0 23.17 0.00 6.23 5.86 0.13 64.60 08:20:01 AM 1 56.27 0.00 9.45 4.18 0.10 30.00 08:21:01 AM all 40.63 0.00 6.59 10.35 0.11 42.32 08:21:01 AM 0 30.04 0.00 6.02 10.51 0.10 53.33 08:21:01 AM 1 51.23 0.00 7.16 10.19 0.12 31.30 Average: all 40.37 0.01 7.75 7.23 0.11 44.53 Average: 0 29.23 0.01 7.10 7.08 0.11 56.47 Average: 1 51.54 0.01 8.41 7.37 0.11 32.56