---> uname -a: Linux prd-centos8-builder-2c-8g-206.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4902 19 2220 6830 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:ea:50:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:feea:50cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:56:08:98 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/14/2024 _x86_64_ (2 CPU) 13:21:57 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 4.13 0.00 4.13 0.00 731.11 01:25:01 PM 0.50 0.03 0.47 0.53 5.96 01:26:01 PM 0.47 0.00 0.47 0.00 6.17 01:27:01 PM 0.33 0.00 0.33 0.00 3.68 01:28:01 PM 0.58 0.00 0.58 0.00 7.97 01:29:01 PM 19.79 6.41 13.38 1156.68 1034.22 01:30:01 PM 97.68 7.70 89.99 1345.42 8571.03 Average: 17.64 2.02 15.62 357.54 1480.09 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5590124 7147188 2292312 29.08 2688 1754900 902212 10.10 190504 1834636 4 01:25:01 PM 5586700 7143784 2295736 29.12 2688 1754916 902212 10.10 190584 1837964 4 01:26:01 PM 5584440 7141528 2297996 29.15 2688 1754920 902212 10.10 190584 1840328 4 01:27:01 PM 5579824 7136912 2302612 29.21 2688 1754920 902212 10.10 190584 1845032 4 01:28:01 PM 5579824 7136916 2302612 29.21 2688 1754924 902212 10.10 190588 1845244 4 01:29:01 PM 5375836 7043000 2506600 31.80 2688 1862040 977492 10.94 365884 1863128 52456 01:30:01 PM 5121420 7023332 2761016 35.03 2688 2085960 967364 10.83 392788 2047204 37796 Average: 5488310 7110380 2394126 30.37 2688 1817511 922274 10.33 244502 1873362 12896 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.72 1.17 0.29 0.26 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 2.22 1.17 0.62 0.48 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 2.08 1.22 2.76 0.45 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.93 1.03 0.33 0.23 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.38 1.07 0.30 0.32 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 29.96 25.46 341.03 4.26 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 56.30 47.92 620.98 8.10 0.00 0.00 0.00 0.00 01:30:01 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 13.66 11.29 138.05 2.01 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/14/2024 _x86_64_ (2 CPU) 13:21:57 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.43 0.00 0.13 0.23 0.04 99.17 01:24:01 PM 0 0.53 0.00 0.12 0.22 0.03 99.10 01:24:01 PM 1 0.32 0.00 0.15 0.23 0.05 99.25 01:25:01 PM all 0.46 0.00 0.14 0.00 0.04 99.36 01:25:01 PM 0 0.47 0.00 0.12 0.00 0.03 99.38 01:25:01 PM 1 0.45 0.00 0.17 0.00 0.05 99.33 01:26:01 PM all 0.58 0.00 0.13 0.00 0.03 99.26 01:26:01 PM 0 0.63 0.00 0.08 0.00 0.03 99.25 01:26:01 PM 1 0.53 0.00 0.17 0.00 0.03 99.27 01:27:01 PM all 0.35 0.00 0.11 0.00 0.04 99.50 01:27:01 PM 0 0.17 0.00 0.12 0.00 0.05 99.67 01:27:01 PM 1 0.53 0.00 0.10 0.00 0.03 99.33 01:28:01 PM all 0.33 0.00 0.13 0.00 0.04 99.49 01:28:01 PM 0 0.12 0.00 0.17 0.00 0.05 99.67 01:28:01 PM 1 0.55 0.00 0.10 0.00 0.03 99.32 01:29:01 PM all 10.61 0.00 1.82 0.80 0.06 86.71 01:29:01 PM 0 15.56 0.00 2.17 1.17 0.07 81.03 01:29:01 PM 1 5.67 0.00 1.47 0.43 0.05 92.38 01:30:01 PM all 36.86 0.00 5.11 2.65 0.10 55.28 01:30:01 PM 0 39.97 0.00 5.81 2.75 0.10 51.37 01:30:01 PM 1 33.76 0.00 4.42 2.55 0.10 59.18 Average: all 7.09 0.00 1.08 0.53 0.05 91.25 Average: 0 8.21 0.00 1.23 0.59 0.05 89.92 Average: 1 5.98 0.00 0.94 0.46 0.05 92.57