---> uname -a: Linux prd-centos8-builder-2c-2g-1502.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 699 3910 19 3087 6680 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:1b:00:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe1b:45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:90:7b:07 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) 06:06:38 LINUX RESTART (2 CPU) 06:07:01 AM tps rtps wtps bread/s bwrtn/s 06:08:01 AM 184.82 39.26 145.56 9198.47 42001.03 06:09:01 AM 116.36 6.92 109.45 1280.19 11553.77 06:10:01 AM 126.67 2.23 124.44 240.59 18422.91 06:11:01 AM 112.85 0.90 111.95 113.03 12887.14 Average: 135.18 12.33 122.85 2708.40 21217.48 06:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:01 AM 5232804 6975140 2649620 33.61 2688 1932492 986824 11.05 199368 2151380 99100 06:09:01 AM 4714568 6916196 3167856 40.19 2688 2372784 1048424 11.74 234364 2562128 239044 06:10:01 AM 4166776 6868556 3715648 47.14 2688 2841884 1068124 11.96 270600 2982092 220432 06:11:01 AM 4012592 6848252 3869832 49.09 2688 2962260 983460 11.01 459768 2913040 14872 Average: 4531685 6902036 3350739 42.51 2688 2527355 1021708 11.44 291025 2652160 143362 06:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 324.49 203.23 1564.45 62.93 0.00 0.00 0.00 0.00 06:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 117.85 78.67 1538.27 11.27 0.00 0.00 0.00 0.00 06:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 30.69 28.52 198.02 5.03 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 31.81 29.11 79.92 10.52 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 126.22 84.89 845.17 22.44 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) 06:06:38 LINUX RESTART (2 CPU) 06:07:01 AM CPU %user %nice %system %iowait %steal %idle 06:08:01 AM all 38.64 0.00 8.17 7.24 0.10 45.84 06:08:01 AM 0 41.02 0.00 7.52 6.65 0.12 44.69 06:08:01 AM 1 36.26 0.00 8.82 7.83 0.08 47.00 06:09:01 AM all 35.27 0.00 7.07 3.54 0.09 54.03 06:09:01 AM 0 32.68 0.00 6.74 3.44 0.08 57.05 06:09:01 AM 1 37.85 0.00 7.41 3.63 0.10 51.01 06:10:01 AM all 52.43 0.00 9.70 3.61 0.11 34.15 06:10:01 AM 0 56.87 0.00 10.19 4.44 0.12 28.38 06:10:01 AM 1 47.99 0.00 9.20 2.79 0.10 39.93 06:11:01 AM all 43.09 0.00 5.25 3.08 0.11 48.47 06:11:01 AM 0 42.06 0.00 5.49 3.06 0.10 49.29 06:11:01 AM 1 44.12 0.00 5.01 3.10 0.12 47.65 Average: all 42.36 0.00 7.55 4.36 0.10 45.62 Average: 0 43.17 0.00 7.49 4.40 0.10 44.85 Average: 1 41.56 0.00 7.61 4.33 0.10 46.40