---> uname -a: Linux prd-centos8-robot-2c-8g-42971.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4940 19 2149 6793 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:ba:3b:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:feba:3bdb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/16/2024 _x86_64_ (2 CPU) 04:05:16 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 73.68 23.08 50.60 4959.68 4311.10 04:08:01 AM 102.53 0.70 101.83 50.79 10954.26 04:09:01 AM 18.34 0.42 17.93 64.78 1463.83 04:10:01 AM 40.99 0.00 40.99 0.00 2914.73 04:11:01 AM 28.24 0.03 28.20 3.46 5555.54 04:12:01 AM 3.02 0.00 3.02 0.00 87.59 04:13:01 AM 0.35 0.00 0.35 0.00 3.70 04:14:01 AM 0.58 0.10 0.48 32.13 20.21 04:15:01 AM 1.93 0.00 1.93 0.00 109.93 04:16:01 AM 6.68 5.95 0.73 574.88 100.23 04:17:01 AM 2.95 0.00 2.95 0.00 84.55 04:18:01 AM 0.53 0.03 0.50 1.87 21.34 04:19:01 AM 11.51 0.32 11.20 36.93 479.19 04:20:01 AM 25.81 0.48 25.32 53.85 1364.20 Average: 22.65 2.22 20.43 412.76 1962.21 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5289224 6996092 2593200 32.90 2688 1893188 765696 8.57 234224 2052148 175592 04:08:01 AM 5154308 6985612 2728116 34.61 2688 2008228 721888 8.08 221816 2156112 30088 04:09:01 AM 5241256 7074152 2641168 33.51 2688 2010176 664148 7.44 240732 2053428 12 04:10:01 AM 4979972 7014856 2902452 36.82 2688 2204160 683224 7.65 255156 2276436 154392 04:11:01 AM 5008696 7043376 2873728 36.46 2688 2204288 643388 7.20 258828 2239668 4 04:12:01 AM 5008844 7043524 2873580 36.46 2688 2204288 643388 7.20 258832 2239728 4 04:13:01 AM 5008760 7043440 2873664 36.46 2688 2204288 643388 7.20 258832 2239664 4 04:14:01 AM 4969180 7005488 2913244 36.96 2688 2205912 697048 7.80 259028 2279064 324 04:15:01 AM 4963456 7001428 2918968 37.03 2688 2207584 697048 7.80 259096 2284536 544 04:16:01 AM 4942392 6999972 2940032 37.30 2688 2227128 710708 7.96 261232 2303500 884 04:17:01 AM 4941456 6999400 2940968 37.31 2688 2227492 710708 7.96 261232 2304244 144 04:18:01 AM 4938676 6997000 2943748 37.35 2688 2227864 710708 7.96 261372 2306732 4 04:19:01 AM 5029400 6948616 2853024 36.19 2688 2094632 754572 8.45 285344 2213756 35740 04:20:01 AM 5066288 6963120 2816136 35.73 2688 2072292 736508 8.25 454192 2010480 16712 Average: 5038708 7008291 2843716 36.08 2688 2142251 698744 7.82 269280 2211393 29603 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 283.86 178.29 1573.50 62.41 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 65.62 54.39 631.68 8.66 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 22.21 13.93 6.74 4.55 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 41.69 34.51 298.64 8.75 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 398.73 290.94 90.83 74.25 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 3.02 2.17 0.60 0.52 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 2.62 2.10 0.44 0.43 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 32.26 15.41 9.48 2.22 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 36.08 26.30 9.44 4.89 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 29.06 21.33 5.98 4.00 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 14.60 9.50 3.17 2.02 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 10.30 7.21 2.06 1.36 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 83.39 52.76 97.33 32.67 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 21.34 19.46 17.53 9.33 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 74.63 52.03 196.25 15.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/16/2024 _x86_64_ (2 CPU) 04:05:16 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 32.76 0.00 5.82 3.07 0.11 58.25 04:07:01 AM 0 24.19 0.00 5.25 2.17 0.10 68.29 04:07:01 AM 1 41.34 0.00 6.39 3.96 0.12 48.19 04:08:01 AM all 29.71 0.00 4.17 3.58 0.11 62.42 04:08:01 AM 0 21.30 0.00 3.48 3.70 0.10 71.42 04:08:01 AM 1 38.13 0.00 4.87 3.47 0.12 53.42 04:09:01 AM all 10.54 0.00 1.49 0.44 0.07 87.46 04:09:01 AM 0 9.47 0.00 1.40 0.32 0.07 88.74 04:09:01 AM 1 11.60 0.00 1.59 0.57 0.07 86.18 04:10:01 AM all 26.03 0.00 4.26 1.59 0.09 68.02 04:10:01 AM 0 32.63 0.00 4.74 1.82 0.10 60.71 04:10:01 AM 1 19.43 0.00 3.79 1.37 0.08 75.33 04:11:01 AM all 4.21 0.00 1.26 1.92 0.05 92.56 04:11:01 AM 0 3.00 0.00 1.46 2.43 0.05 93.07 04:11:01 AM 1 5.42 0.00 1.05 1.42 0.05 92.06 04:12:01 AM all 0.29 0.00 0.08 0.14 0.03 99.46 04:12:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 04:12:01 AM 1 0.50 0.00 0.10 0.28 0.02 99.10 04:13:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 04:13:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 04:13:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 04:14:01 AM all 2.73 0.00 0.33 0.02 0.04 96.88 04:14:01 AM 0 1.75 0.00 0.22 0.00 0.03 98.00 04:14:01 AM 1 3.71 0.00 0.45 0.03 0.05 95.76 04:15:01 AM all 11.91 0.00 0.84 0.14 0.05 87.06 04:15:01 AM 0 12.92 0.00 0.77 0.00 0.05 86.26 04:15:01 AM 1 10.90 0.00 0.90 0.28 0.05 87.87 04:16:01 AM all 12.14 0.25 0.54 0.19 0.07 86.81 04:16:01 AM 0 8.32 0.49 0.57 0.37 0.07 90.19 04:16:01 AM 1 15.96 0.02 0.52 0.02 0.07 83.42 04:17:01 AM all 4.77 0.00 0.33 0.04 0.05 94.81 04:17:01 AM 0 1.74 0.00 0.22 0.08 0.05 97.91 04:17:01 AM 1 7.80 0.00 0.45 0.00 0.05 91.70 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 3.15 0.00 0.21 0.00 0.04 96.60 04:18:01 AM 0 1.34 0.00 0.13 0.00 0.03 98.49 04:18:01 AM 1 4.95 0.00 0.28 0.00 0.05 94.71 04:19:01 AM all 13.86 0.00 1.66 0.14 0.06 84.28 04:19:01 AM 0 9.22 0.00 1.30 0.12 0.05 89.30 04:19:01 AM 1 18.50 0.00 2.01 0.17 0.07 79.26 04:20:01 AM all 28.89 0.00 3.40 0.57 0.08 67.06 04:20:01 AM 0 19.62 0.00 3.47 0.57 0.07 76.27 04:20:01 AM 1 38.14 0.00 3.33 0.57 0.08 57.88 Average: all 12.96 0.02 1.75 0.85 0.06 84.36 Average: 0 10.42 0.03 1.66 0.83 0.06 87.00 Average: 1 15.50 0.00 1.84 0.87 0.06 81.72