---> uname -a: Linux prd-centos8-builder-4c-4g-8073.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 9.4G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 782 11775 19 3203 14637 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:2a:ae:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fe2a:aebe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:4c:f4:9d 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) 04/15/2024 _x86_64_ (4 CPU) 10:18:20 LINUX RESTART (4 CPU) 10:19:01 AM tps rtps wtps bread/s bwrtn/s 10:20:02 AM 206.60 13.71 192.89 2438.39 6729.59 10:21:01 AM 230.84 18.37 212.47 3975.33 11190.63 10:22:01 AM 75.59 2.83 72.75 623.36 8136.58 10:23:01 AM 19.86 0.25 19.61 90.78 3927.75 10:24:01 AM 40.64 0.28 40.36 7.86 1780.74 10:25:01 AM 65.77 0.03 65.73 5.20 4024.45 10:26:01 AM 56.52 0.57 55.96 46.66 14250.57 Average: 99.09 5.12 93.97 1019.70 7138.27 10:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:02 AM 13264640 15112736 2874804 17.81 2688 2062668 1125928 6.55 221496 2298504 169220 10:21:01 AM 12199364 14458468 3940080 24.41 2688 2463836 1681912 9.79 277964 3259636 208988 10:22:01 AM 11763612 14160416 4375832 27.11 2688 2599768 1816928 10.57 356024 3610648 97884 10:23:01 AM 10989288 13420048 5150156 31.91 2688 2632556 2648136 15.41 369300 4365324 17340 10:24:01 AM 10801684 13432356 5337760 33.07 2688 2828476 2515184 14.63 475924 4430852 180200 10:25:01 AM 12122844 15044316 4016600 24.89 2688 3117044 1116404 6.50 578876 3006404 377284 10:26:01 AM 12048528 14977688 4090916 25.35 2688 3124248 1135544 6.61 737616 2922020 684 Average: 11884280 14372290 4255164 26.36 2688 2689799 1720005 10.01 431029 3413341 150229 10:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 AM eth0 154.35 111.28 1021.84 36.00 0.00 0.00 0.00 0.00 10:20:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 308.17 252.52 3815.85 44.78 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 10:22:01 AM eth0 64.01 49.54 1420.12 8.79 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:23:01 AM eth0 18.85 17.73 25.71 6.20 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2828.90 2828.90 2702.83 2702.83 0.00 0.00 0.00 0.00 10:24:01 AM eth0 115.52 89.79 1108.19 13.07 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 3213.16 3213.16 3066.92 3066.92 0.00 0.00 0.00 0.00 10:25:01 AM eth0 64.02 59.15 806.81 12.19 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 148.29 164.72 75.97 165.69 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 865.78 865.78 826.54 826.54 0.00 0.00 0.00 0.00 Average: eth0 124.31 106.04 1175.82 40.95 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) 04/15/2024 _x86_64_ (4 CPU) 10:18:20 LINUX RESTART (4 CPU) 10:19:01 AM CPU %user %nice %system %iowait %steal %idle 10:20:02 AM all 20.66 0.00 3.48 1.62 0.08 74.16 10:20:02 AM 0 23.01 0.00 3.59 0.85 0.07 72.48 10:20:02 AM 1 19.88 0.00 2.48 0.90 0.08 76.66 10:20:02 AM 2 12.64 0.00 4.12 3.65 0.08 79.50 10:20:02 AM 3 27.09 0.00 3.74 1.07 0.08 68.02 10:21:01 AM all 30.85 0.00 3.09 3.38 0.11 62.58 10:21:01 AM 0 36.85 0.00 2.79 1.85 0.10 58.41 10:21:01 AM 1 29.58 0.00 3.41 5.20 0.10 61.71 10:21:01 AM 2 20.99 0.00 2.22 3.70 0.12 72.98 10:21:01 AM 3 35.94 0.00 3.93 2.77 0.10 57.26 10:22:01 AM all 76.17 0.00 2.75 0.65 0.12 20.32 10:22:01 AM 0 77.20 0.00 1.94 0.13 0.12 20.61 10:22:01 AM 1 75.31 0.00 2.76 1.51 0.12 20.30 10:22:01 AM 2 74.74 0.00 3.10 0.62 0.13 21.41 10:22:01 AM 3 77.42 0.00 3.18 0.34 0.12 18.94 10:23:01 AM all 75.98 0.00 2.73 1.02 0.13 20.13 10:23:01 AM 0 79.01 0.00 2.21 1.82 0.12 16.84 10:23:01 AM 1 74.00 0.00 2.80 1.96 0.12 21.13 10:23:01 AM 2 76.63 0.00 2.66 0.13 0.12 20.45 10:23:01 AM 3 74.28 0.00 3.28 0.18 0.15 22.11 10:24:01 AM all 65.30 0.00 4.11 0.15 0.12 30.32 10:24:01 AM 0 65.72 0.00 3.34 0.17 0.12 30.65 10:24:01 AM 1 62.63 0.00 5.57 0.07 0.12 31.62 10:24:01 AM 2 66.04 0.00 3.87 0.10 0.12 29.88 10:24:01 AM 3 66.83 0.00 3.65 0.27 0.12 29.13 10:25:01 AM all 55.90 0.00 4.69 0.32 0.11 38.98 10:25:01 AM 0 53.82 0.00 3.41 0.13 0.12 42.53 10:25:01 AM 1 61.72 0.00 6.57 0.50 0.10 31.10 10:25:01 AM 2 53.60 0.00 4.08 0.22 0.10 41.99 10:25:01 AM 3 54.44 0.00 4.71 0.42 0.12 40.31 10:26:01 AM all 13.34 0.00 1.41 1.44 0.08 83.72 10:26:01 AM 0 18.19 0.00 1.51 1.29 0.07 78.95 10:26:01 AM 1 18.74 0.00 1.42 1.29 0.10 78.46 10:26:01 AM 2 7.51 0.00 1.17 0.15 0.08 91.08 10:26:01 AM 3 8.91 0.00 1.56 3.04 0.07 86.42 Average: all 48.36 0.00 3.18 1.22 0.11 47.13 Average: 0 50.57 0.00 2.68 0.89 0.10 45.76 Average: 1 48.88 0.00 3.57 1.62 0.11 45.82 Average: 2 44.68 0.00 3.03 1.22 0.11 50.96 Average: 3 49.30 0.00 3.43 1.15 0.11 46.01