---> uname -a: Linux prd-centos8-builder-4c-4g-17004.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: 2799.996 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 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 11132 19 3844 14636 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:38:86:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fe38:8661/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:8a:02:0d 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) 04/30/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 199.48 13.90 185.59 2443.33 6369.32 06:19:01 PM 90.39 2.37 88.02 1586.67 9715.91 06:20:01 PM 208.31 17.87 190.44 2753.16 5166.72 06:21:01 PM 67.21 0.37 66.84 93.27 6637.67 06:22:01 PM 92.50 1.48 91.02 150.37 6498.93 06:23:01 PM 83.91 0.55 83.36 47.18 19204.58 Average: 123.63 6.09 117.54 1178.97 8932.10 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13287984 15115864 2851460 17.67 2688 2042992 1150848 6.70 212976 2283352 159784 06:19:01 PM 13136968 15102128 3002476 18.60 2688 2175116 1078236 6.27 216884 2403460 10576 06:20:01 PM 11931552 14203052 4207892 26.07 2688 2475432 2182800 12.70 333228 3468436 130900 06:21:01 PM 11557340 14027140 4582104 28.39 2688 2671140 2355028 13.70 387668 3776400 141700 06:22:01 PM 11431460 13993920 4707984 29.17 2688 2759908 2061492 11.99 515220 3764464 80576 06:23:01 PM 11423524 15008748 4715920 29.22 2688 3779780 1164996 6.78 815460 3466520 562632 Average: 12128138 14575142 4011306 24.85 2688 2650728 1665567 9.69 413573 3193772 181028 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 115.68 85.55 858.00 18.57 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 39.70 28.77 325.88 9.22 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 262.20 224.59 3148.76 34.86 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 149.70 114.49 2937.91 16.81 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 06:22:01 PM lo 1484.67 1484.67 1500.16 1500.16 0.00 0.00 0.00 0.00 06:22:01 PM eth0 82.59 68.94 1285.10 9.77 0.00 0.00 0.00 0.00 06:22:01 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 164.61 132.67 1375.39 88.70 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 247.40 247.40 249.98 249.98 0.00 0.00 0.00 0.00 Average: eth0 135.75 109.17 1655.32 29.65 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) 04/30/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 19.03 0.00 3.15 1.74 0.08 76.01 06:18:01 PM 0 4.67 0.00 1.75 0.92 0.07 92.59 06:18:01 PM 1 29.81 0.00 3.92 1.44 0.08 64.75 06:18:01 PM 2 34.11 0.00 5.44 4.27 0.10 56.07 06:18:01 PM 3 7.54 0.00 1.47 0.35 0.05 90.59 06:19:01 PM all 8.70 0.00 1.24 3.02 0.06 86.98 06:19:01 PM 0 8.27 0.00 0.93 3.95 0.05 86.79 06:19:01 PM 1 19.31 0.00 2.37 2.49 0.08 75.74 06:19:01 PM 2 5.39 0.00 1.10 3.46 0.03 90.01 06:19:01 PM 3 1.89 0.00 0.55 2.18 0.07 95.32 06:20:01 PM all 44.49 0.00 2.91 1.97 0.10 50.53 06:20:01 PM 0 51.20 0.00 1.93 1.80 0.10 44.97 06:20:01 PM 1 39.61 0.00 3.00 2.60 0.08 54.71 06:20:01 PM 2 40.62 0.00 4.88 2.85 0.12 51.53 06:20:01 PM 3 46.54 0.00 1.84 0.64 0.08 50.90 06:21:01 PM all 49.06 0.00 2.02 0.91 0.10 47.91 06:21:01 PM 0 46.75 0.00 2.03 0.07 0.12 51.04 06:21:01 PM 1 48.35 0.00 1.90 1.49 0.08 48.18 06:21:01 PM 2 54.34 0.00 1.07 0.55 0.08 43.95 06:21:01 PM 3 46.80 0.00 3.08 1.53 0.10 48.49 06:22:01 PM all 62.86 0.00 3.96 0.88 0.11 32.20 06:22:01 PM 0 66.88 0.00 3.40 0.49 0.12 29.11 06:22:01 PM 1 55.02 0.00 3.76 1.68 0.12 39.42 06:22:01 PM 2 60.61 0.00 3.15 0.67 0.10 35.47 06:22:01 PM 3 68.89 0.00 5.52 0.67 0.10 24.82 06:23:01 PM all 30.94 0.00 2.49 1.68 0.09 64.80 06:23:01 PM 0 22.03 0.00 1.83 2.06 0.08 74.00 06:23:01 PM 1 61.68 0.00 4.95 1.41 0.08 31.87 06:23:01 PM 2 24.54 0.00 1.60 2.65 0.08 71.13 06:23:01 PM 3 15.45 0.00 1.57 0.59 0.12 82.27 Average: all 35.83 0.00 2.63 1.70 0.09 59.76 Average: 0 33.26 0.00 1.98 1.55 0.09 63.13 Average: 1 42.29 0.00 3.32 1.85 0.09 52.45 Average: 2 36.59 0.00 2.87 2.41 0.09 58.04 Average: 3 31.18 0.00 2.34 0.99 0.09 65.41