---> uname -a: Linux prd-centos8-builder-4c-4g-3887.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 768 10837 19 4155 14650 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:9a:b1:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:fe9a:b18f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:09:07:3e 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) 04/02/2024 _x86_64_ (4 CPU) 09:12:19 LINUX RESTART (4 CPU) 09:13:02 AM tps rtps wtps bread/s bwrtn/s 09:14:01 AM 166.16 14.15 152.01 2485.27 6373.70 09:15:01 AM 246.23 18.53 227.71 4009.73 11354.45 09:16:01 AM 89.57 2.25 87.32 322.43 10345.52 09:17:01 AM 87.19 1.47 85.72 138.89 42783.37 09:18:01 AM 45.88 0.00 45.88 0.00 8657.53 Average: 126.87 7.26 119.62 1387.57 15935.09 09:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 AM 13267292 15115292 2872144 17.80 2688 2063112 1119916 6.52 229108 2286928 168348 09:15:01 AM 12031560 14302876 4107876 25.45 2688 2475992 1729532 10.06 284196 3418364 208780 09:16:01 AM 10641372 13733408 5498064 34.07 2688 3291420 2226584 12.95 735584 4338080 732368 09:17:01 AM 9077564 12805048 7061872 43.76 2688 3922452 3352412 19.50 1070616 5548252 97288 09:18:01 AM 9457976 13354928 6681460 41.40 2688 4090772 2525344 14.69 1172884 5066276 30600 Average: 10895153 13862310 5244283 32.49 2688 3168750 2190758 12.75 698478 4131580 247477 09:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 136.33 102.75 1144.05 20.98 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 310.33 244.99 3701.63 41.52 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 166.96 144.57 2215.73 20.10 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 1135.40 1135.40 1082.76 1082.76 0.00 0.00 0.00 0.00 09:17:01 AM eth0 32.09 33.21 286.82 6.10 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 4938.90 4938.90 4716.50 4716.50 0.00 0.00 0.00 0.00 09:18:01 AM eth0 20.24 19.74 210.40 4.22 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1218.96 1218.96 1163.77 1163.77 0.00 0.00 0.00 0.00 Average: eth0 133.18 109.07 1512.97 18.58 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) 04/02/2024 _x86_64_ (4 CPU) 09:12:19 LINUX RESTART (4 CPU) 09:13:02 AM CPU %user %nice %system %iowait %steal %idle 09:14:01 AM all 20.21 0.00 3.43 1.29 0.09 74.98 09:14:01 AM 0 4.22 0.00 1.97 0.78 0.10 92.93 09:14:01 AM 1 21.22 0.00 3.15 0.46 0.07 75.11 09:14:01 AM 2 16.04 0.00 3.82 2.11 0.10 77.93 09:14:01 AM 3 39.39 0.00 4.78 1.82 0.09 53.93 09:15:01 AM all 40.93 0.00 3.22 2.31 0.10 53.43 09:15:01 AM 0 32.75 0.00 1.77 0.74 0.12 64.62 09:15:01 AM 1 36.39 0.00 2.58 1.98 0.07 58.98 09:15:01 AM 2 43.80 0.00 4.73 4.13 0.10 47.24 09:15:01 AM 3 50.77 0.00 3.82 2.41 0.13 42.87 09:16:01 AM all 64.37 0.00 3.02 1.06 0.11 31.44 09:16:01 AM 0 72.50 0.00 4.04 1.07 0.08 22.31 09:16:01 AM 1 62.94 0.00 2.70 0.89 0.12 33.36 09:16:01 AM 2 61.39 0.00 2.84 1.03 0.15 34.59 09:16:01 AM 3 60.63 0.00 2.50 1.24 0.10 35.53 09:17:01 AM all 64.58 0.00 3.55 2.70 0.10 29.07 09:17:01 AM 0 74.11 0.00 5.10 2.32 0.12 18.36 09:17:01 AM 1 61.77 0.00 2.23 2.57 0.08 33.34 09:17:01 AM 2 62.15 0.00 2.46 1.28 0.10 34.02 09:17:01 AM 3 60.27 0.00 4.41 4.63 0.12 30.56 09:18:01 AM all 61.87 0.00 4.96 0.62 0.10 32.44 09:18:01 AM 0 59.91 0.00 3.87 0.20 0.10 35.92 09:18:01 AM 1 59.33 0.00 3.65 0.57 0.12 36.33 09:18:01 AM 2 64.08 0.00 5.94 1.50 0.10 28.39 09:18:01 AM 3 64.17 0.00 6.37 0.23 0.10 29.12 Average: all 50.47 0.00 3.64 1.60 0.10 44.19 Average: 0 48.80 0.00 3.35 1.02 0.10 46.73 Average: 1 48.41 0.00 2.86 1.30 0.09 47.35 Average: 2 49.57 0.00 3.96 2.01 0.11 44.35 Average: 3 55.09 0.00 4.38 2.07 0.11 38.36