---> uname -a: Linux prd-centos8-builder-2c-2g-10595.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3935 19 3084 6702 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:3b:59:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fe3b:59af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:30:0d:bb 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) 11/26/2024 _x86_64_ (2 CPU) 16:29:25 LINUX RESTART (2 CPU) 04:30:00 PM tps rtps wtps bread/s bwrtn/s 04:30:01 PM 218.58 104.42 114.16 8729.20 9274.34 04:31:01 PM 122.98 25.90 97.09 6727.25 7581.83 04:32:01 PM 132.64 0.30 132.34 34.13 16275.90 04:33:01 PM 163.05 1.52 161.53 176.07 32496.50 Average: 140.05 9.83 130.22 2353.11 18724.34 04:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 PM 5753024 7193060 2129400 27.01 2688 1638392 832624 9.32 135760 1725312 1140 04:31:01 PM 5094140 6936352 2788284 35.37 2688 2031560 1059176 11.86 259452 2226200 96356 04:32:01 PM 4434772 6827020 3447652 43.74 2688 2558788 1167952 13.08 290848 2770232 307080 04:33:01 PM 4115220 6947904 3767204 47.79 2688 2977008 914684 10.24 449400 2860804 14180 Average: 4849289 6976084 3033135 38.48 2688 2301437 993609 11.13 283865 2395637 104689 04:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 373.50 233.01 2221.02 64.28 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 178.10 120.01 2761.00 14.52 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 28.39 27.34 33.82 9.56 0.00 0.00 0.00 0.00 04:33:01 PM 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 192.15 126.01 1661.52 29.27 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) 11/26/2024 _x86_64_ (2 CPU) 16:29:25 LINUX RESTART (2 CPU) 04:30:00 PM CPU %user %nice %system %iowait %steal %idle 04:30:01 PM all 83.77 0.00 12.72 2.63 0.00 0.88 04:30:01 PM 0 86.84 0.00 13.16 0.00 0.00 0.00 04:30:01 PM 1 80.70 0.00 12.28 5.26 0.00 1.75 04:31:01 PM all 35.95 0.00 7.16 5.49 0.10 51.30 04:31:01 PM 0 42.11 0.00 6.77 7.56 0.10 43.46 04:31:01 PM 1 29.78 0.00 7.55 3.42 0.10 59.15 04:32:01 PM all 40.81 0.00 7.49 6.69 0.15 44.86 04:32:01 PM 0 44.39 0.00 7.87 7.42 0.15 40.16 04:32:01 PM 1 37.24 0.00 7.11 5.96 0.15 49.54 04:33:01 PM all 39.64 0.00 6.23 12.76 0.10 41.27 04:33:01 PM 0 41.67 0.00 6.25 13.85 0.10 38.13 04:33:01 PM 1 37.60 0.00 6.22 11.66 0.10 44.42 Average: all 39.09 0.00 7.00 8.28 0.12 45.52 Average: 0 43.00 0.00 7.00 9.55 0.12 40.32 Average: 1 35.17 0.00 6.99 7.00 0.12 50.72