---> uname -a: Linux prd-centos8-builder-4c-4g-3268.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 807 9551 19 5402 14604 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:95:92:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe95:9203/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:61:61:0a 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 07:29:36 LINUX RESTART (4 CPU) 07:30:00 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 230.51 88.14 142.37 6644.07 293315.25 07:31:01 AM 108.89 41.56 67.34 9229.71 15879.18 07:32:01 AM 137.03 14.01 123.01 3044.96 9251.71 07:33:01 AM 156.96 5.41 151.55 1105.63 16690.02 07:34:01 AM 93.47 0.48 92.99 9.06 12653.67 07:35:01 AM 119.89 0.00 119.89 0.00 60156.03 07:36:01 AM 88.05 0.83 87.22 112.51 34898.12 Average: 117.57 10.51 107.06 2257.80 25362.04 07:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 14154392 15471456 1985044 12.30 2688 1547716 669388 4.15 111208 1576192 179884 07:31:01 AM 13277788 15082952 2861648 17.73 2688 2025804 1191300 6.93 244548 2281872 160360 07:32:01 AM 12722480 14819464 3416956 21.17 2688 2304244 1385228 8.06 243456 2785272 159064 07:33:01 AM 11260504 13781084 4878932 30.23 2688 2716952 2201960 12.81 352016 4089672 86252 07:34:01 AM 9735392 13631956 6404044 39.68 2688 4082144 2261912 13.16 722544 5208808 1108604 07:35:01 AM 8067564 13226172 8071872 50.01 2688 5322756 2633436 15.32 576240 6982484 983296 07:36:01 AM 9771768 14943348 6367668 39.45 2688 5335780 1160768 6.75 735268 5124744 928 Average: 11284270 14422347 4855166 30.08 2688 3333628 1643427 9.56 426469 4007006 382627 07:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 1.69 0.00 0.12 0.00 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 383.79 227.68 1544.41 57.66 0.00 0.00 0.00 0.00 07:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 137.63 113.73 1401.17 29.07 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 372.46 266.44 5073.09 42.15 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 AM eth0 192.64 160.46 2411.01 25.77 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 07:35:01 AM eth0 89.84 80.81 219.37 27.37 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 53.99 49.99 23.00 97.17 0.00 0.00 0.00 0.00 07:36:01 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 204.73 149.61 1775.73 46.45 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 07:29:36 LINUX RESTART (4 CPU) 07:30:00 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 7.62 0.00 15.70 26.46 0.00 50.22 07:30:01 AM 0 6.90 0.00 24.14 68.97 0.00 0.00 07:30:01 AM 1 7.27 0.00 7.27 16.36 0.00 69.09 07:30:01 AM 2 9.09 0.00 16.36 10.91 0.00 63.64 07:30:01 AM 3 7.27 0.00 14.55 7.27 0.00 70.91 07:31:01 AM all 23.26 0.00 4.71 4.49 0.09 67.45 07:31:01 AM 0 37.61 0.00 7.28 6.52 0.08 48.50 07:31:01 AM 1 15.01 0.00 3.86 4.95 0.10 76.09 07:31:01 AM 2 15.23 0.00 3.84 2.05 0.07 78.81 07:31:01 AM 3 25.23 0.00 3.86 4.45 0.10 66.35 07:32:01 AM all 23.99 0.00 2.63 2.34 0.08 70.96 07:32:01 AM 0 25.70 0.00 2.14 2.17 0.08 69.90 07:32:01 AM 1 22.09 0.00 2.57 2.16 0.08 73.09 07:32:01 AM 2 11.46 0.00 2.43 3.20 0.08 82.82 07:32:01 AM 3 36.68 0.00 3.38 1.82 0.08 58.04 07:33:01 AM all 60.56 0.00 3.50 1.85 0.12 33.98 07:33:01 AM 0 58.96 0.00 3.16 1.81 0.12 35.95 07:33:01 AM 1 66.70 0.00 2.94 1.47 0.10 28.79 07:33:01 AM 2 58.12 0.00 4.03 2.36 0.12 35.37 07:33:01 AM 3 58.51 0.00 3.86 1.74 0.13 35.75 07:34:01 AM all 27.03 0.00 2.61 2.23 0.07 68.06 07:34:01 AM 0 18.81 0.00 2.09 4.08 0.07 74.95 07:34:01 AM 1 21.52 0.00 1.06 0.52 0.08 76.82 07:34:01 AM 2 24.62 0.00 2.43 1.73 0.07 71.16 07:34:01 AM 3 43.30 0.00 4.89 2.58 0.07 49.16 07:35:01 AM all 41.56 0.00 4.13 7.12 0.13 47.06 07:35:01 AM 0 34.81 0.00 1.10 2.95 0.13 61.00 07:35:01 AM 1 28.76 0.00 4.60 15.21 0.20 51.23 07:35:01 AM 2 31.77 0.00 3.86 7.16 0.07 57.15 07:35:01 AM 3 71.06 0.00 6.99 3.14 0.10 18.71 07:36:01 AM all 23.21 0.00 2.09 4.12 0.08 70.50 07:36:01 AM 0 34.33 0.00 2.22 1.40 0.08 61.97 07:36:01 AM 1 21.36 0.00 2.18 4.66 0.07 71.73 07:36:01 AM 2 19.12 0.00 2.16 7.72 0.08 70.92 07:36:01 AM 3 18.11 0.00 1.81 2.68 0.07 77.34 Average: all 33.22 0.00 3.30 3.73 0.09 59.66 Average: 0 34.99 0.00 3.03 3.26 0.09 58.63 Average: 1 29.16 0.00 2.88 4.85 0.11 63.01 Average: 2 26.66 0.00 3.14 4.05 0.08 66.06 Average: 3 42.08 0.00 4.14 2.74 0.09 50.95