---> uname -a: Linux prd-centos8-builder-4c-4g-5980.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 800 12002 19 2958 14614 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:ea:9a:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:feea:9a75/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:93:90:3e 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) 04/08/2024 _x86_64_ (4 CPU) 15:15:01 LINUX RESTART (4 CPU) 03:16:01 PM tps rtps wtps bread/s bwrtn/s 03:17:01 PM 195.75 13.73 182.02 2437.59 8574.16 03:18:01 PM 271.11 17.67 253.44 3526.64 11400.95 03:19:01 PM 104.65 3.58 101.07 1090.52 16457.49 03:20:01 PM 11.86 0.00 11.86 0.00 1160.71 03:21:01 PM 4.12 0.00 4.12 0.00 313.60 03:22:01 PM 30.02 0.52 29.51 75.04 1588.34 Average: 102.92 5.92 97.01 1188.36 6582.95 03:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:17:01 PM 13214104 15101200 2925332 18.13 2688 2100692 1135424 6.61 263748 2300120 147900 03:18:01 PM 11988460 14359864 4150976 25.72 2688 2574724 1793304 10.43 323104 3418968 271584 03:19:01 PM 10693780 13302904 5445656 33.74 2688 2801984 2681808 15.60 536508 4456892 18604 03:20:01 PM 10356548 12975480 5782888 35.83 2688 2811152 3015556 17.54 541984 4783004 2560 03:21:01 PM 10313056 12939276 5826380 36.10 2688 2818312 3015556 17.54 542032 4826552 3284 03:22:01 PM 12275964 14948748 3863472 23.94 2688 2862384 1185704 6.90 715028 2691212 33700 Average: 11473652 13937912 4665784 28.91 2688 2661541 2137892 12.44 487067 3746125 79605 03:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 138.62 99.42 901.12 19.41 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 309.96 250.82 3976.04 42.10 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 47.08 46.36 602.29 9.83 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 2.33 2.40 0.46 0.59 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 1.22 1.28 0.26 0.30 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 37.79 37.64 199.76 10.61 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.50 72.99 946.73 13.81 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) 04/08/2024 _x86_64_ (4 CPU) 15:15:01 LINUX RESTART (4 CPU) 03:16:01 PM CPU %user %nice %system %iowait %steal %idle 03:17:01 PM all 19.21 0.00 3.22 2.07 0.08 75.41 03:17:01 PM 0 14.84 0.00 2.58 0.60 0.08 81.90 03:17:01 PM 1 12.47 0.00 2.24 1.61 0.07 83.61 03:17:01 PM 2 8.71 0.00 1.69 1.79 0.07 87.74 03:17:01 PM 3 40.84 0.00 6.38 4.29 0.10 48.39 03:18:01 PM all 34.31 0.00 3.42 3.01 0.11 59.15 03:18:01 PM 0 25.91 0.00 2.07 2.69 0.10 69.22 03:18:01 PM 1 32.57 0.00 3.67 3.52 0.12 60.12 03:18:01 PM 2 32.93 0.00 4.00 2.31 0.13 60.62 03:18:01 PM 3 45.84 0.00 3.94 3.52 0.10 46.61 03:19:01 PM all 68.13 0.00 3.55 2.32 0.12 25.88 03:19:01 PM 0 56.05 0.00 2.40 5.38 0.13 36.04 03:19:01 PM 1 79.52 0.00 1.44 0.05 0.12 18.88 03:19:01 PM 2 71.40 0.00 5.09 2.26 0.10 21.15 03:19:01 PM 3 65.51 0.00 5.30 1.59 0.13 27.46 03:20:01 PM all 37.85 0.00 0.89 0.17 0.09 61.01 03:20:01 PM 0 29.99 0.00 1.17 0.00 0.08 68.76 03:20:01 PM 1 45.22 0.00 0.70 0.12 0.08 53.88 03:20:01 PM 2 36.36 0.00 0.62 0.45 0.08 62.49 03:20:01 PM 3 39.82 0.00 1.05 0.10 0.10 58.92 03:21:01 PM all 5.38 0.00 0.36 0.04 0.06 94.16 03:21:01 PM 0 5.27 0.00 0.33 0.00 0.07 94.33 03:21:01 PM 1 5.10 0.00 0.38 0.10 0.07 94.35 03:21:01 PM 2 5.83 0.00 0.37 0.02 0.05 93.73 03:21:01 PM 3 5.31 0.00 0.35 0.05 0.05 94.24 03:22:01 PM all 44.66 0.00 2.33 0.33 0.10 52.58 03:22:01 PM 0 38.90 0.00 2.70 0.67 0.08 57.65 03:22:01 PM 1 35.71 0.00 1.76 0.22 0.08 62.23 03:22:01 PM 2 58.60 0.00 2.52 0.17 0.12 38.60 03:22:01 PM 3 45.38 0.00 2.36 0.28 0.10 51.87 Average: all 34.91 0.00 2.29 1.32 0.09 61.38 Average: 0 28.48 0.00 1.87 1.56 0.09 68.00 Average: 1 35.11 0.00 1.70 0.93 0.09 62.17 Average: 2 35.64 0.00 2.38 1.17 0.09 60.72 Average: 3 40.43 0.00 3.23 1.64 0.10 54.61