---> uname -a: Linux prd-centos8-builder-4c-4g-18953.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): 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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 803 11183 19 3774 14617 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:34:b1:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fe34:b143/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:22:79:c3:4f 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) 07/08/2024 _x86_64_ (4 CPU) 18:14:50 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 248.03 72.57 175.47 14235.41 39487.06 06:17:01 PM 110.28 10.03 100.25 2795.80 9229.50 06:18:01 PM 198.12 17.86 180.26 2752.62 9241.86 06:19:01 PM 65.57 1.75 63.82 230.11 6707.36 06:20:01 PM 117.94 0.08 117.86 1.87 10338.00 06:21:01 PM 73.88 0.77 73.11 89.70 31409.43 Average: 135.64 17.18 118.46 3351.26 17735.92 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13524804 15144152 2614636 16.20 2688 1845628 1107976 6.45 184304 2116808 81048 06:17:01 PM 13144744 15109808 2994696 18.56 2688 2175556 1071692 6.24 215664 2400612 117160 06:18:01 PM 11873376 14155600 4266064 26.43 2688 2485844 1957072 11.39 333444 3525088 134264 06:19:01 PM 11186496 13794472 4952944 30.69 2688 2807544 2275216 13.24 399184 4128696 267220 06:20:01 PM 10900276 13872872 5239164 32.46 2688 3168700 2074184 12.07 562116 4240064 366308 06:21:01 PM 11493680 15008880 4645760 28.79 2688 3710388 1146648 6.67 906376 3306368 876 Average: 12020563 14514297 4118877 25.52 2688 2698943 1605465 9.34 433515 3286273 161146 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 307.10 181.48 1082.68 60.95 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 81.10 65.56 782.20 13.05 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 284.66 232.15 3284.21 37.52 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 562.89 562.89 538.25 538.25 0.00 0.00 0.00 0.00 06:19:01 PM eth0 250.57 171.60 3459.54 20.24 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1146.36 1146.36 1093.82 1093.82 0.00 0.00 0.00 0.00 06:20:01 PM eth0 133.08 113.33 1949.88 16.24 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 87.85 89.14 50.64 171.62 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 284.90 284.90 272.03 272.03 0.00 0.00 0.00 0.00 Average: eth0 190.74 142.22 1768.32 53.27 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) 07/08/2024 _x86_64_ (4 CPU) 18:14:50 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 26.61 0.00 6.00 5.03 0.09 62.27 06:16:01 PM 0 31.97 0.00 5.14 3.37 0.10 59.42 06:16:01 PM 1 25.24 0.00 6.30 5.04 0.10 63.31 06:16:01 PM 2 21.08 0.00 5.38 5.13 0.08 68.32 06:16:01 PM 3 28.13 0.00 7.17 6.57 0.08 58.05 06:17:01 PM all 16.44 0.00 2.63 2.07 0.08 78.78 06:17:01 PM 0 34.82 0.00 5.04 2.04 0.10 58.00 06:17:01 PM 1 9.67 0.00 1.49 1.94 0.07 86.84 06:17:01 PM 2 5.84 0.00 1.51 2.34 0.07 90.25 06:17:01 PM 3 15.41 0.00 2.49 1.97 0.07 80.06 06:18:01 PM all 48.55 0.00 2.98 2.12 0.14 46.21 06:18:01 PM 0 41.98 0.00 3.02 1.57 0.15 53.28 06:18:01 PM 1 48.48 0.00 3.90 3.10 0.15 44.37 06:18:01 PM 2 50.26 0.00 2.92 1.76 0.13 44.93 06:18:01 PM 3 53.45 0.00 2.11 2.06 0.12 42.27 06:19:01 PM all 47.23 0.00 2.21 0.54 0.09 49.93 06:19:01 PM 0 48.44 0.00 4.32 0.74 0.08 46.43 06:19:01 PM 1 42.95 0.00 2.08 0.37 0.12 54.49 06:19:01 PM 2 44.44 0.00 1.39 0.42 0.08 53.67 06:19:01 PM 3 53.09 0.00 1.07 0.62 0.08 45.14 06:20:01 PM all 54.04 0.00 3.46 0.79 0.10 41.61 06:20:01 PM 0 50.03 0.00 3.01 0.42 0.12 46.42 06:20:01 PM 1 46.14 0.00 3.71 0.29 0.10 49.77 06:20:01 PM 2 54.11 0.00 2.03 0.74 0.10 43.03 06:20:01 PM 3 65.88 0.00 5.08 1.73 0.10 27.22 06:21:01 PM all 18.92 0.00 2.48 0.78 0.07 77.75 06:21:01 PM 0 29.17 0.00 3.01 0.35 0.08 67.39 06:21:01 PM 1 16.13 0.00 2.32 0.89 0.07 80.60 06:21:01 PM 2 4.77 0.00 1.76 1.31 0.05 92.11 06:21:01 PM 3 25.58 0.00 2.83 0.57 0.08 70.94 Average: all 35.29 0.00 3.29 1.89 0.10 59.43 Average: 0 39.40 0.00 3.92 1.41 0.11 55.16 Average: 1 31.42 0.00 3.30 1.94 0.10 63.25 Average: 2 30.09 0.00 2.49 1.95 0.09 65.39 Average: 3 40.25 0.00 3.46 2.25 0.09 53.95