---> uname -a: Linux prd-centos8-builder-4c-4g-8617.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: 2800.000 BogoMIPS: 5600.00 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 773 11141 19 3846 14646 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:f7:38:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fef7:38b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:d5:f6:a6 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) 04/17/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:03 AM 302.06 32.30 269.76 5044.67 12603.09 06:31:01 AM 185.30 26.15 159.15 6847.97 6649.93 06:32:01 AM 101.55 13.65 87.90 3086.57 8779.74 06:33:01 AM 224.91 6.58 218.33 1252.56 8411.51 06:34:01 AM 52.20 1.82 50.38 231.79 4470.46 06:35:01 AM 88.57 0.03 88.54 11.86 8912.23 06:36:01 AM 74.41 0.60 73.81 51.85 22568.03 Average: 122.27 8.23 114.04 1911.83 10004.59 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:03 AM 13995608 15416540 2143836 13.28 2688 1649908 843992 4.91 138080 1703444 14100 06:31:01 AM 13320400 15126896 2819044 17.47 2688 2022036 1126044 6.55 211120 2253640 141868 06:32:01 AM 12974100 14986948 3165344 19.61 2688 2222836 1424960 8.29 224740 2557548 32772 06:33:01 AM 11478368 13801584 4661076 28.88 2688 2526344 2346320 13.65 336496 3914332 111688 06:34:01 AM 9286916 11930340 6852528 42.46 2688 2842588 4200520 24.44 418196 6003864 307308 06:35:01 AM 11206040 13775856 4933404 30.57 2688 2767696 2280092 13.27 573692 3933124 7760 06:36:01 AM 11441496 15029224 4697948 29.11 2688 3782324 1151232 6.70 972136 3294372 383868 Average: 11957561 14295341 4181883 25.91 2688 2544819 1910451 11.12 410637 3380046 142766 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:03 AM eth0 6.19 5.84 1.60 1.18 0.00 0.00 0.00 0.00 06:30:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 311.42 201.86 1395.01 64.49 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 55.95 46.35 434.49 13.62 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 299.13 253.11 3841.87 37.41 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 850.08 850.08 856.80 856.80 0.00 0.00 0.00 0.00 06:34:01 AM eth0 122.73 90.70 2204.45 12.04 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 695.02 695.02 704.09 704.09 0.00 0.00 0.00 0.00 06:35:01 AM eth0 93.62 75.61 1277.13 10.45 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 210.20 162.58 1410.23 178.69 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 256.84 256.84 259.47 259.47 0.00 0.00 0.00 0.00 Average: eth0 180.05 136.96 1748.52 52.30 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) 04/17/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:03 AM all 86.06 0.00 5.80 0.26 0.17 7.71 06:30:03 AM 0 83.79 0.00 6.90 0.00 0.34 8.97 06:30:03 AM 1 84.27 0.00 6.64 0.70 0.00 8.39 06:30:03 AM 2 86.81 0.00 5.56 0.00 0.00 7.64 06:30:03 AM 3 89.35 0.00 4.12 0.34 0.34 5.84 06:31:01 AM all 21.51 0.00 4.01 1.85 0.08 72.56 06:31:01 AM 0 33.37 0.00 5.31 3.38 0.09 57.86 06:31:01 AM 1 16.84 0.00 3.48 1.32 0.09 78.27 06:31:01 AM 2 19.85 0.00 4.15 1.65 0.07 74.28 06:31:01 AM 3 15.97 0.00 3.10 1.06 0.07 79.80 06:32:01 AM all 13.65 0.00 1.69 2.51 0.05 82.10 06:32:01 AM 0 32.51 0.00 3.04 1.71 0.07 62.67 06:32:01 AM 1 8.96 0.00 1.29 2.30 0.05 87.40 06:32:01 AM 2 5.59 0.00 1.32 3.75 0.05 89.29 06:32:01 AM 3 7.51 0.00 1.10 2.29 0.05 89.04 06:33:01 AM all 56.92 0.00 3.15 2.94 0.12 36.87 06:33:01 AM 0 64.68 0.00 2.36 2.58 0.10 30.27 06:33:01 AM 1 55.22 0.00 4.01 4.84 0.13 35.79 06:33:01 AM 2 53.61 0.00 2.51 3.00 0.12 40.76 06:33:01 AM 3 54.15 0.00 3.72 1.35 0.12 40.66 06:34:01 AM all 49.71 0.00 2.53 1.12 0.09 46.55 06:34:01 AM 0 49.54 0.00 2.04 0.22 0.08 48.12 06:34:01 AM 1 44.92 0.00 2.75 2.15 0.08 50.10 06:34:01 AM 2 50.44 0.00 3.46 0.69 0.08 45.32 06:34:01 AM 3 53.93 0.00 1.88 1.43 0.10 42.66 06:35:01 AM all 55.91 0.00 3.28 1.61 0.12 39.08 06:35:01 AM 0 55.50 0.00 2.86 1.30 0.15 40.19 06:35:01 AM 1 54.51 0.00 2.41 2.18 0.12 40.78 06:35:01 AM 2 57.49 0.00 2.73 2.14 0.10 37.53 06:35:01 AM 3 56.15 0.00 5.09 0.84 0.10 37.81 06:36:01 AM all 25.36 0.00 2.69 2.83 0.08 69.05 06:36:01 AM 0 12.01 0.00 1.48 2.87 0.07 83.58 06:36:01 AM 1 49.08 0.00 4.20 3.63 0.10 42.99 06:36:01 AM 2 24.23 0.00 3.55 3.51 0.07 68.65 06:36:01 AM 3 16.16 0.00 1.53 1.31 0.08 80.92 Average: all 37.60 0.00 2.91 2.13 0.09 57.27 Average: 0 41.61 0.00 2.87 1.99 0.10 53.44 Average: 1 38.68 0.00 3.05 2.73 0.09 55.46 Average: 2 35.66 0.00 2.97 2.44 0.08 58.85 Average: 3 34.47 0.00 2.74 1.37 0.09 61.32