---> uname -a: Linux prd-centos8-builder-4c-4g-9053.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 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 789 9572 19 5399 14623 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:d1:e4:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86002sec preferred_lft 86002sec inet6 fe80::f816:3eff:fed1:e493/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:43:90:c4 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) 04/19/2024 _x86_64_ (4 CPU) 00:08:37 LINUX RESTART (4 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 189.14 35.60 153.53 8119.99 39563.53 12:11:01 AM 113.06 9.05 104.01 2764.88 8687.59 12:12:01 AM 182.32 16.49 165.83 2566.61 14865.96 12:13:01 AM 101.80 0.40 101.40 22.66 8423.83 12:14:01 AM 127.40 0.48 126.92 9.06 61277.66 12:15:01 AM 96.08 0.58 95.50 93.17 40533.36 Average: 134.97 10.43 124.53 2262.68 28892.33 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 13507960 15155472 2631484 16.30 2688 1871904 1129440 6.57 201332 2109972 78736 12:11:01 AM 13155856 15139084 2983588 18.49 2688 2192472 1067704 6.21 230308 2370324 122588 12:12:01 AM 11228080 13688256 4911364 30.43 2688 2657680 2368748 13.78 332928 4150224 128860 12:13:01 AM 9910020 13547564 6229424 38.60 2688 3827008 2445592 14.23 586600 5180752 1070096 12:14:01 AM 8229808 13444224 7909636 49.01 2688 5378196 2463288 14.33 785100 6619356 1212896 12:15:01 AM 9845520 15013100 6293924 39.00 2688 5331936 1133232 6.59 737704 5051872 24752 Average: 10979541 14331283 5159903 31.97 2688 3543199 1768001 10.29 478995 4247083 439655 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 279.17 187.79 1176.83 62.84 0.00 0.00 0.00 0.00 12:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 65.35 53.86 779.19 12.09 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 369.74 299.82 5300.04 43.93 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 220.88 188.85 3181.82 28.97 0.00 0.00 0.00 0.00 12:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 12:14:01 AM eth0 67.30 60.39 76.24 22.31 0.00 0.00 0.00 0.00 12:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 93.62 88.30 181.95 27.85 0.00 0.00 0.00 0.00 12:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 182.67 146.50 1782.60 33.00 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) 04/19/2024 _x86_64_ (4 CPU) 00:08:37 LINUX RESTART (4 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 18.35 0.00 4.34 9.91 0.08 67.30 12:10:01 AM 0 16.43 0.00 4.78 18.68 0.08 60.02 12:10:01 AM 1 25.74 0.00 4.53 12.17 0.08 57.48 12:10:01 AM 2 16.28 0.00 3.55 3.87 0.08 76.22 12:10:01 AM 3 14.96 0.00 4.52 4.94 0.08 75.50 12:11:01 AM all 20.00 0.00 2.70 1.74 0.08 75.49 12:11:01 AM 0 30.14 0.00 3.70 1.65 0.08 64.42 12:11:01 AM 1 28.67 0.00 3.34 1.07 0.08 66.84 12:11:01 AM 2 13.56 0.00 2.11 2.44 0.07 81.82 12:11:01 AM 3 7.54 0.00 1.63 1.79 0.08 88.95 12:12:01 AM all 55.70 0.00 3.73 3.75 0.14 36.68 12:12:01 AM 0 49.51 0.00 3.48 4.11 0.13 42.77 12:12:01 AM 1 60.93 0.00 4.36 5.53 0.15 29.03 12:12:01 AM 2 55.46 0.00 3.55 3.35 0.15 37.49 12:12:01 AM 3 56.94 0.00 3.52 2.01 0.12 37.41 12:13:01 AM all 37.50 0.00 2.68 1.73 0.10 58.00 12:13:01 AM 0 58.97 0.00 4.26 1.32 0.10 35.35 12:13:01 AM 1 31.39 0.00 2.71 1.15 0.08 64.66 12:13:01 AM 2 29.41 0.00 2.26 3.34 0.10 64.89 12:13:01 AM 3 30.21 0.00 1.47 1.10 0.10 67.12 12:14:01 AM all 40.64 0.00 4.23 6.59 0.09 48.45 12:14:01 AM 0 73.84 0.00 9.41 1.37 0.12 15.26 12:14:01 AM 1 27.83 0.00 2.59 3.84 0.08 65.66 12:14:01 AM 2 36.13 0.00 1.25 1.94 0.07 60.61 12:14:01 AM 3 24.75 0.00 3.69 19.24 0.10 52.22 12:15:01 AM all 29.04 0.00 2.91 6.35 0.09 61.61 12:15:01 AM 0 34.77 0.00 2.99 5.30 0.10 56.83 12:15:01 AM 1 28.07 0.00 3.51 8.93 0.10 59.40 12:15:01 AM 2 38.16 0.00 2.36 3.58 0.08 55.81 12:15:01 AM 3 15.13 0.00 2.78 7.60 0.07 74.42 Average: all 33.55 0.00 3.43 5.01 0.10 57.92 Average: 0 43.96 0.00 4.77 5.39 0.10 45.77 Average: 1 33.76 0.00 3.50 5.44 0.10 57.19 Average: 2 31.51 0.00 2.51 3.09 0.09 62.80 Average: 3 24.93 0.00 2.93 6.11 0.09 65.94