---> uname -a: Linux prd-centos8-builder-4c-4g-9621.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 758 11178 19 3823 14662 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:71:72:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fe71:72c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:a6:41:3d 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/25/2024 _x86_64_ (4 CPU) 18:16:14 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 84.39 7.60 76.79 1324.85 7420.05 06:19:01 PM 254.60 19.47 235.14 4426.58 10498.07 06:20:01 PM 76.25 0.38 75.86 93.55 7602.80 06:21:01 PM 92.45 1.45 91.00 111.45 6673.55 06:22:02 PM 83.76 0.43 83.32 23.33 24962.85 06:23:01 PM 46.53 0.25 46.27 44.19 14321.69 Average: 106.51 4.95 101.56 1006.94 11906.49 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13242604 15100900 2896844 17.95 2688 2073360 1164156 6.77 196468 2345956 131912 06:19:01 PM 12081148 14323912 4058300 25.15 2688 2448540 1790064 10.41 305388 3355812 147112 06:20:01 PM 11338660 13789984 4800788 29.75 2688 2654400 2354704 13.70 370540 4018736 141408 06:21:01 PM 11343656 13884876 4795792 29.71 2688 2740872 2186496 12.72 504956 3871356 74152 06:22:02 PM 11475356 15039648 4664092 28.90 2688 3759300 1158552 6.74 797832 3433688 395844 06:23:01 PM 11453116 15019368 4686332 29.04 2688 3761872 1129580 6.57 977744 3280920 10992 Average: 11822423 14526448 4317025 26.75 2688 2906391 1630592 9.49 525488 3384411 150237 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 84.22 66.02 903.50 7.56 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 273.99 226.38 3234.80 45.18 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 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 152.29 119.56 3004.97 17.79 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 1640.58 1640.58 1659.08 1659.08 0.00 0.00 0.00 0.00 06:21:01 PM eth0 83.64 71.89 1282.79 9.87 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 06:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:02 PM eth0 166.59 148.07 1348.86 97.07 0.00 0.00 0.00 0.00 06:22:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 39.94 38.85 26.97 81.37 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 274.17 274.17 277.23 277.23 0.00 0.00 0.00 0.00 Average: eth0 133.72 112.01 1638.32 43.03 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/25/2024 _x86_64_ (4 CPU) 18:16:14 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 17.53 0.00 2.32 1.01 0.06 79.07 06:18:01 PM 0 27.57 0.00 3.02 0.48 0.07 68.86 06:18:01 PM 1 5.92 0.00 1.31 0.90 0.07 91.80 06:18:01 PM 2 23.86 0.00 3.29 1.82 0.07 70.97 06:18:01 PM 3 12.73 0.00 1.65 0.85 0.05 84.71 06:19:01 PM all 42.31 0.00 3.27 2.31 0.09 52.02 06:19:01 PM 0 41.27 0.00 3.28 2.31 0.08 53.05 06:19:01 PM 1 37.67 0.00 3.30 1.67 0.10 57.26 06:19:01 PM 2 45.49 0.00 3.72 2.92 0.08 47.79 06:19:01 PM 3 44.81 0.00 2.79 2.36 0.08 49.96 06:20:01 PM all 49.87 0.00 2.05 0.89 0.08 47.12 06:20:01 PM 0 50.99 0.00 1.94 0.69 0.07 46.32 06:20:01 PM 1 50.18 0.00 2.37 0.48 0.07 46.89 06:20:01 PM 2 55.97 0.00 1.24 1.02 0.08 41.69 06:20:01 PM 3 42.30 0.00 2.66 1.37 0.08 53.58 06:21:01 PM all 61.08 0.00 4.09 0.58 0.11 34.14 06:21:01 PM 0 64.02 0.00 3.59 0.35 0.10 31.94 06:21:01 PM 1 59.52 0.00 5.06 0.39 0.12 34.92 06:21:01 PM 2 62.56 0.00 2.75 0.07 0.12 34.51 06:21:01 PM 3 58.21 0.00 4.98 1.51 0.10 35.19 06:22:02 PM all 28.74 0.00 2.57 1.84 0.06 66.78 06:22:02 PM 0 24.50 0.00 2.65 2.42 0.07 70.36 06:22:02 PM 1 45.80 0.00 2.99 0.81 0.07 50.34 06:22:02 PM 2 26.10 0.00 2.86 0.97 0.07 70.00 06:22:02 PM 3 18.59 0.00 1.80 3.17 0.05 76.39 06:23:01 PM all 14.85 0.00 1.62 1.05 0.07 82.41 06:23:01 PM 0 6.76 0.00 1.10 0.03 0.05 92.05 06:23:01 PM 1 6.27 0.00 1.75 0.88 0.09 91.00 06:23:01 PM 2 42.43 0.00 2.32 1.89 0.09 53.27 06:23:01 PM 3 4.03 0.00 1.33 1.38 0.07 93.20 Average: all 35.77 0.00 2.66 1.28 0.08 60.21 Average: 0 35.92 0.00 2.60 1.05 0.07 60.36 Average: 1 34.28 0.00 2.80 0.86 0.08 61.98 Average: 2 42.73 0.00 2.70 1.45 0.08 53.04 Average: 3 30.16 0.00 2.54 1.77 0.07 65.46