---> uname -a: Linux prd-centos8-builder-4c-4g-8948.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 12G 69G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 10043 19 4934 14631 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:d0:db:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fed0:db8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:8e:9c:0e 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/18/2024 _x86_64_ (4 CPU) 13:11:00 LINUX RESTART (4 CPU) 01:12:03 PM tps rtps wtps bread/s bwrtn/s 01:13:01 PM 109.34 7.86 101.48 1342.43 9112.74 01:14:01 PM 249.86 20.41 229.45 4313.98 11408.51 01:15:01 PM 90.52 0.23 90.29 13.06 18168.58 01:16:01 PM 64.71 1.47 63.24 138.84 30578.75 01:17:01 PM 58.78 0.00 58.78 0.00 8359.15 01:18:01 PM 64.38 0.00 64.38 0.00 1387.25 01:19:01 PM 59.24 0.13 59.11 197.30 3981.70 Average: 99.50 4.28 95.22 855.69 11870.87 01:12:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 PM 13208804 15137824 2930640 18.16 2688 2138760 1083088 6.30 225144 2329192 112048 01:14:01 PM 11722812 14050028 4416632 27.37 2688 2530600 2081184 12.11 358732 3649608 107948 01:15:01 PM 10223448 13844844 5915996 36.66 2688 3818392 2082356 12.12 957932 4526896 876504 01:16:01 PM 9532196 13501876 6607248 40.94 2688 4163720 2442832 14.21 1175804 4988496 324088 01:17:01 PM 9615516 13565252 6523928 40.42 2688 4142876 2640820 15.36 1166016 4914900 83500 01:18:01 PM 9252228 13241896 6887216 42.67 2688 4181916 2626756 15.28 1181904 5256848 116456 01:19:01 PM 8699408 13381236 7440036 46.10 2688 4871008 2525584 14.69 1486904 5493888 698716 Average: 10322059 13817565 5817385 36.04 2688 3692467 2211803 12.87 936062 4451404 331323 01:12:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 57.41 50.36 652.60 6.38 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 333.65 271.15 3911.40 46.67 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 137.15 122.33 1722.68 18.97 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 2442.75 2442.75 2326.18 2326.18 0.00 0.00 0.00 0.00 01:16:01 PM eth0 29.75 28.35 365.87 4.77 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 6611.06 6611.06 6307.62 6307.62 0.00 0.00 0.00 0.00 01:17:01 PM eth0 14.65 14.53 19.43 3.78 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 7180.62 7180.62 6857.27 6857.27 0.00 0.00 0.00 0.00 01:18:01 PM eth0 20.58 21.08 116.41 4.10 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 1914.33 1914.33 1827.95 1827.95 0.00 0.00 0.00 0.00 01:19:01 PM eth0 112.65 100.70 1537.31 16.71 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2605.03 2605.03 2485.93 2485.93 0.00 0.00 0.00 0.00 Average: eth0 101.04 87.10 1191.97 14.52 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/18/2024 _x86_64_ (4 CPU) 13:11:00 LINUX RESTART (4 CPU) 01:12:03 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 19.77 0.00 2.55 1.31 0.07 76.30 01:13:01 PM 0 39.51 0.00 4.11 0.97 0.09 55.33 01:13:01 PM 1 10.00 0.00 1.99 1.45 0.07 86.49 01:13:01 PM 2 26.10 0.00 3.11 1.28 0.07 69.44 01:13:01 PM 3 3.43 0.00 0.97 1.54 0.05 94.01 01:14:01 PM all 60.37 0.00 3.50 2.09 0.10 33.92 01:14:01 PM 0 58.40 0.00 2.80 1.37 0.10 37.33 01:14:01 PM 1 66.21 0.00 3.31 1.82 0.10 28.55 01:14:01 PM 2 52.36 0.00 4.65 3.09 0.12 39.79 01:14:01 PM 3 64.49 0.00 3.26 2.09 0.10 30.05 01:15:01 PM all 58.44 0.00 3.02 1.66 0.08 36.80 01:15:01 PM 0 52.52 0.00 2.01 1.66 0.08 43.73 01:15:01 PM 1 53.65 0.00 2.99 1.24 0.08 42.03 01:15:01 PM 2 71.50 0.00 5.05 2.50 0.08 20.86 01:15:01 PM 3 56.10 0.00 2.01 1.22 0.08 40.58 01:16:01 PM all 69.53 0.00 4.04 1.43 0.11 24.89 01:16:01 PM 0 68.49 0.00 5.00 1.39 0.12 25.00 01:16:01 PM 1 67.10 0.00 4.39 1.78 0.12 26.62 01:16:01 PM 2 75.49 0.00 4.03 0.80 0.10 19.57 01:16:01 PM 3 67.04 0.00 2.73 1.74 0.10 28.39 01:17:01 PM all 56.09 0.00 6.00 0.57 0.09 37.25 01:17:01 PM 0 55.81 0.00 6.73 0.67 0.08 36.71 01:17:01 PM 1 57.55 0.00 6.39 0.55 0.08 35.42 01:17:01 PM 2 57.50 0.00 5.36 0.08 0.10 36.96 01:17:01 PM 3 53.50 0.00 5.51 0.96 0.10 39.93 01:18:01 PM all 58.32 0.00 6.05 0.18 0.09 35.37 01:18:01 PM 0 63.56 0.00 7.74 0.10 0.10 28.50 01:18:01 PM 1 56.64 0.00 7.47 0.20 0.08 35.61 01:18:01 PM 2 56.11 0.00 4.19 0.27 0.08 39.35 01:18:01 PM 3 56.95 0.00 4.78 0.13 0.08 38.05 01:19:01 PM all 45.98 0.00 3.84 0.54 0.08 49.56 01:19:01 PM 0 59.75 0.00 3.53 0.60 0.08 36.04 01:19:01 PM 1 42.74 0.00 4.23 0.89 0.08 52.06 01:19:01 PM 2 45.19 0.00 5.63 0.30 0.08 48.79 01:19:01 PM 3 36.21 0.00 1.98 0.35 0.08 61.37 Average: all 52.79 0.00 4.15 1.11 0.09 41.86 Average: 0 56.94 0.00 4.56 0.97 0.09 37.44 Average: 1 50.74 0.00 4.41 1.13 0.09 43.63 Average: 2 55.02 0.00 4.58 1.19 0.09 39.12 Average: 3 48.46 0.00 3.05 1.15 0.09 47.26