---> uname -a: Linux prd-centos8-builder-4c-4g-5923.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 746 9646 19 5370 14667 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:1b:02:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85461sec preferred_lft 85461sec inet6 fe80::f816:3eff:fe1b:20d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/18/2023 _x86_64_ (4 CPU) 01:10:10 LINUX RESTART (4 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 192.70 47.35 145.35 1695.70 11689.25 01:13:01 AM 40.29 2.40 37.89 1650.79 5802.18 01:14:01 AM 6.32 0.00 6.32 0.00 167.09 01:15:01 AM 275.45 16.64 258.81 2481.41 3147.20 01:16:01 AM 217.09 0.47 216.62 118.32 13038.97 01:17:01 AM 69.31 0.18 69.13 6.13 6648.32 01:18:01 AM 55.15 0.72 54.43 514.50 4904.85 01:19:01 AM 84.52 0.00 84.52 0.00 38194.55 01:20:01 AM 47.93 0.00 47.93 0.00 13741.63 01:21:01 AM 14.85 0.00 14.85 0.00 588.45 01:22:01 AM 44.56 0.00 44.56 0.00 8340.71 01:23:01 AM 40.34 0.00 40.34 0.00 1391.05 01:24:01 AM 138.48 0.40 138.08 22.26 14112.66 01:25:01 AM 27.86 0.00 27.86 0.00 9150.25 Average: 89.64 4.87 84.77 463.57 9351.09 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 13350664 15200284 2790868 17.29 2688 2046584 774836 4.51 219004 2168740 142672 01:13:01 AM 13260156 15170244 2881376 17.85 2688 2106956 759780 4.42 224448 2246796 212 01:14:01 AM 13255560 15166408 2885972 17.88 2688 2107452 759780 4.42 224448 2249648 296 01:15:01 AM 11909116 14107320 4232416 26.22 2688 2377048 1860216 10.82 255028 3514944 183232 01:16:01 AM 11325208 13752268 4816324 29.84 2688 2595996 1983520 11.54 371436 3958180 52728 01:17:01 AM 9673324 12263592 6468208 40.07 2688 2752884 3490428 20.30 516312 5449896 30780 01:18:01 AM 9130488 12576304 7011044 43.43 2688 3600120 3076752 17.90 621016 5873632 732956 01:19:01 AM 8399092 12558692 7742440 47.97 2688 4306696 3097244 18.02 692040 6522936 312704 01:20:01 AM 8285068 12542312 7856464 48.67 2688 4401240 3129192 18.20 744224 6578664 7948 01:21:01 AM 8220540 12526656 7920992 49.07 2688 4445136 3118560 18.14 757596 6622312 40416 01:22:01 AM 7978532 12488836 8163000 50.57 2688 4646288 3125512 18.18 778992 6835668 5400 01:23:01 AM 7888156 12471272 8253376 51.13 2688 4714860 3126128 18.19 805324 6889624 46064 01:24:01 AM 9886468 15014304 6255064 38.75 2688 5253524 849212 4.94 1174236 4522436 245988 01:25:01 AM 9887348 15013204 6254184 38.75 2688 5253524 849212 4.94 1174232 4522404 8 Average: 10174980 13632264 5966552 36.96 2688 3614879 2142884 12.47 611310 4853991 128672 01:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 74.54 50.40 1098.04 15.15 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 106.65 92.13 421.43 31.96 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 117.93 107.08 352.85 27.57 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 521.84 518.77 3082.06 118.71 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 230.90 195.72 2959.25 34.31 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 137.94 103.65 2089.45 15.62 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 67.26 65.88 515.14 18.30 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 90.23 82.29 795.83 19.79 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 92.23 77.85 1249.97 14.79 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 24.20 22.05 37.55 8.56 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 107.23 85.40 979.95 13.00 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 76.09 70.94 612.46 17.83 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 238.26 253.77 86.77 180.48 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 620.86 831.52 272.89 8737.81 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 179.03 182.69 1039.69 661.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/18/2023 _x86_64_ (4 CPU) 01:10:10 LINUX RESTART (4 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 19.87 0.38 6.37 2.62 0.10 70.67 01:12:01 AM 0 20.92 0.27 5.60 2.57 0.10 70.55 01:12:01 AM 1 10.96 0.45 6.91 2.95 0.10 78.62 01:12:01 AM 2 17.94 0.42 6.51 3.72 0.10 71.31 01:12:01 AM 3 29.66 0.37 6.45 1.24 0.08 62.20 01:13:01 AM all 1.78 0.00 0.60 0.93 0.03 96.66 01:13:01 AM 0 1.70 0.00 0.48 0.84 0.03 96.94 01:13:01 AM 1 1.54 0.00 0.70 0.54 0.03 97.19 01:13:01 AM 2 1.85 0.00 0.77 0.87 0.03 96.48 01:13:01 AM 3 2.00 0.00 0.45 1.47 0.03 96.04 01:14:01 AM all 0.60 0.00 0.39 0.01 0.04 98.96 01:14:01 AM 0 0.58 0.00 0.13 0.03 0.05 99.20 01:14:01 AM 1 0.47 0.00 0.27 0.00 0.05 99.21 01:14:01 AM 2 1.10 0.00 0.95 0.00 0.05 97.90 01:14:01 AM 3 0.25 0.00 0.20 0.02 0.02 99.52 01:15:01 AM all 24.12 0.00 2.42 1.76 0.10 71.60 01:15:01 AM 0 21.45 0.00 3.14 1.79 0.12 73.50 01:15:01 AM 1 30.75 0.00 1.16 0.25 0.10 67.74 01:15:01 AM 2 22.17 0.00 2.66 2.63 0.10 72.44 01:15:01 AM 3 22.10 0.00 2.74 2.35 0.10 72.71 01:16:01 AM all 65.72 0.00 3.00 2.19 0.12 28.96 01:16:01 AM 0 69.32 0.00 3.55 2.08 0.12 24.94 01:16:01 AM 1 69.28 0.00 3.07 1.37 0.12 26.16 01:16:01 AM 2 62.27 0.00 2.14 2.16 0.12 33.31 01:16:01 AM 3 62.08 0.00 3.25 3.16 0.12 31.40 01:17:01 AM all 59.26 0.00 3.04 1.26 0.10 36.33 01:17:01 AM 0 68.34 0.00 6.14 1.78 0.08 23.65 01:17:01 AM 1 53.55 0.00 2.69 0.54 0.12 43.11 01:17:01 AM 2 52.59 0.00 1.90 2.66 0.10 42.74 01:17:01 AM 3 62.57 0.00 1.43 0.08 0.10 35.82 01:18:01 AM all 56.36 0.00 2.33 0.70 0.10 40.51 01:18:01 AM 0 61.18 0.00 3.06 0.74 0.12 34.90 01:18:01 AM 1 46.04 0.00 2.52 0.72 0.10 50.62 01:18:01 AM 2 66.90 0.00 2.89 1.30 0.10 28.80 01:18:01 AM 3 51.31 0.00 0.84 0.05 0.08 47.72 01:19:01 AM all 48.23 0.00 2.93 3.30 0.11 45.43 01:19:01 AM 0 49.62 0.00 2.64 0.90 0.14 46.70 01:19:01 AM 1 46.99 0.00 2.26 1.89 0.08 48.78 01:19:01 AM 2 46.91 0.00 3.02 1.73 0.10 48.24 01:19:01 AM 3 49.41 0.00 3.78 8.68 0.10 38.03 01:20:01 AM all 47.53 0.00 3.36 2.05 0.09 46.98 01:20:01 AM 0 44.65 0.00 2.55 4.03 0.08 48.69 01:20:01 AM 1 39.50 0.00 2.08 2.30 0.08 56.03 01:20:01 AM 2 61.70 0.00 6.35 1.40 0.08 30.47 01:20:01 AM 3 44.22 0.00 2.44 0.46 0.10 52.78 01:21:01 AM all 50.27 0.00 3.15 0.07 0.09 46.42 01:21:01 AM 0 47.50 0.00 1.48 0.02 0.10 50.91 01:21:01 AM 1 49.70 0.00 4.36 0.10 0.10 45.74 01:21:01 AM 2 49.76 0.00 2.78 0.12 0.07 47.28 01:21:01 AM 3 54.15 0.00 3.97 0.05 0.10 41.73 01:22:01 AM all 36.18 0.00 2.56 0.58 0.09 60.59 01:22:01 AM 0 45.54 0.00 3.94 0.12 0.08 50.32 01:22:01 AM 1 34.86 0.00 2.74 1.91 0.10 60.39 01:22:01 AM 2 29.69 0.00 1.75 0.25 0.10 68.21 01:22:01 AM 3 34.61 0.00 1.80 0.05 0.08 63.45 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 44.10 0.00 2.94 0.23 0.10 52.63 01:23:01 AM 0 47.77 0.00 3.73 0.12 0.10 48.28 01:23:01 AM 1 41.67 0.00 2.76 0.15 0.10 55.32 01:23:01 AM 2 44.16 0.00 2.94 0.13 0.08 52.69 01:23:01 AM 3 42.80 0.00 2.35 0.50 0.10 54.24 01:24:01 AM all 26.82 0.00 4.25 1.57 0.09 67.28 01:24:01 AM 0 35.43 0.00 4.66 0.37 0.12 59.42 01:24:01 AM 1 25.00 0.00 5.94 3.84 0.08 65.14 01:24:01 AM 2 16.54 0.00 2.69 0.45 0.10 80.21 01:24:01 AM 3 30.31 0.00 3.69 1.60 0.07 64.33 01:25:01 AM all 17.05 0.00 1.56 0.71 0.11 80.57 01:25:01 AM 0 20.84 0.00 1.78 0.02 0.12 77.25 01:25:01 AM 1 6.47 0.00 0.97 2.49 0.08 89.99 01:25:01 AM 2 14.98 0.00 1.31 0.27 0.10 83.33 01:25:01 AM 3 25.91 0.00 2.17 0.05 0.15 71.72 Average: all 35.53 0.03 2.78 1.28 0.09 60.29 Average: 0 38.15 0.02 3.06 1.10 0.10 57.57 Average: 1 32.58 0.03 2.74 1.36 0.09 63.19 Average: 2 34.87 0.03 2.76 1.26 0.09 60.98 Average: 3 36.50 0.03 2.54 1.41 0.09 59.43