---> uname -a: Linux prd-centos8-robot-2c-8g-16748.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: 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): 0,1 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4801 19 2298 6796 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:d1:41:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85444sec preferred_lft 85444sec inet6 fe80::f816:3eff:fed1:41ae/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) 09/01/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 96.78 23.13 73.65 6785.09 7065.08 02:11:01 AM 80.81 0.70 80.11 50.77 9097.23 02:12:01 AM 10.85 0.03 10.81 0.53 1251.91 02:13:01 AM 8.80 0.40 8.40 64.26 163.96 02:14:01 AM 0.93 0.00 0.93 0.00 13.00 02:15:01 AM 0.35 0.00 0.35 0.00 4.10 02:16:01 AM 0.37 0.00 0.37 0.00 4.03 02:17:01 AM 24.67 0.00 24.67 0.00 1509.15 02:18:01 AM 44.39 2.52 41.88 396.07 6755.72 02:19:01 AM 3.22 0.00 3.22 0.00 108.15 02:20:01 AM 0.38 0.00 0.38 0.00 4.53 02:21:01 AM 0.50 0.00 0.50 0.00 6.25 02:22:01 AM 0.33 0.00 0.33 0.00 3.47 02:23:01 AM 7.82 0.17 7.65 32.93 187.75 02:24:01 AM 24.21 0.55 23.66 64.91 973.48 Average: 20.21 1.81 18.40 486.00 1804.13 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5363380 7059528 2519040 31.96 2688 1878316 664180 7.44 209928 1982700 132012 02:11:01 AM 5167856 6995448 2714564 34.44 2688 2005184 698860 7.83 221440 2144176 30112 02:12:01 AM 5208656 7037376 2673764 33.92 2688 2006300 666884 7.47 230276 2095972 1124 02:13:01 AM 5238792 7068352 2643628 33.54 2688 2007132 643396 7.20 240432 2055272 8 02:14:01 AM 5242324 7071888 2640096 33.49 2688 2007132 627776 7.03 240436 2052440 4 02:15:01 AM 5241164 7070728 2641256 33.51 2688 2007132 627776 7.03 240452 2053624 4 02:16:01 AM 5243140 7072704 2639280 33.48 2688 2007132 627776 7.03 240440 2052080 4 02:17:01 AM 5015760 7039396 2866660 36.37 2688 2193196 632452 7.08 257724 2238324 168436 02:18:01 AM 5012700 7051632 2869720 36.41 2688 2208392 640008 7.17 263584 2231252 36 02:19:01 AM 5012692 7051624 2869728 36.41 2688 2208392 640008 7.17 263584 2231140 4 02:20:01 AM 5012092 7051028 2870328 36.41 2688 2208396 659524 7.38 263584 2231796 4 02:21:01 AM 5012304 7051260 2870116 36.41 2688 2208396 640060 7.17 263584 2231420 4 02:22:01 AM 5012644 7051604 2869776 36.41 2688 2208400 640060 7.17 263584 2231424 4 02:23:01 AM 4906272 6966416 2976148 37.76 2688 2229576 709968 7.95 284048 2317128 20052 02:24:01 AM 4975736 7018416 2906684 36.88 2688 2211856 656040 7.35 453820 2078776 16584 Average: 5111034 7043827 2771386 35.16 2688 2106329 651651 7.30 262461 2148502 24559 02:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 330.65 201.46 1624.58 60.38 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 54.84 43.23 530.40 7.79 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 4.95 1.90 1.89 0.93 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 02:13:01 AM eth0 11.51 8.22 3.72 2.61 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:14:01 AM eth0 8.98 2.30 0.90 0.30 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 12.40 8.42 2.19 1.94 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 6.30 4.93 1.09 1.07 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 33.62 29.09 271.42 5.79 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 397.00 326.31 87.11 77.27 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 5.91 1.92 0.80 0.42 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 2.53 1.05 0.84 0.58 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.65 0.13 0.08 0.01 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 2.47 0.17 0.28 0.01 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 17.26 13.45 26.55 18.99 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 18.24 17.74 15.46 7.87 0.00 0.00 0.00 0.00 Average: lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.25 43.84 169.55 12.34 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) 09/01/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 35.93 0.00 7.09 5.30 0.10 51.57 02:10:01 AM 0 44.12 0.00 7.17 6.00 0.10 42.60 02:10:01 AM 1 27.75 0.00 7.02 4.61 0.10 60.51 02:11:01 AM all 23.51 0.00 3.22 2.99 0.11 70.18 02:11:01 AM 0 28.68 0.00 3.81 2.73 0.08 64.70 02:11:01 AM 1 18.35 0.00 2.62 3.25 0.14 75.65 02:12:01 AM all 1.88 0.00 0.69 0.87 0.05 96.51 02:12:01 AM 0 0.63 0.00 0.43 0.97 0.07 97.90 02:12:01 AM 1 3.13 0.00 0.95 0.77 0.03 95.11 02:13:01 AM all 8.59 0.00 0.81 2.54 0.06 88.00 02:13:01 AM 0 4.70 0.00 0.60 2.06 0.07 92.56 02:13:01 AM 1 12.49 0.00 1.01 3.02 0.05 83.43 02:14:01 AM all 0.50 0.00 0.39 0.18 0.06 98.86 02:14:01 AM 0 0.77 0.00 0.40 0.25 0.05 98.53 02:14:01 AM 1 0.23 0.00 0.38 0.12 0.07 99.20 02:15:01 AM all 0.83 0.00 0.76 0.00 0.04 98.37 02:15:01 AM 0 1.02 0.00 0.67 0.00 0.05 98.26 02:15:01 AM 1 0.64 0.00 0.85 0.00 0.03 98.48 02:16:01 AM all 0.47 0.00 0.41 0.00 0.05 99.07 02:16:01 AM 0 0.59 0.00 0.42 0.00 0.05 98.95 02:16:01 AM 1 0.35 0.00 0.40 0.00 0.05 99.20 02:17:01 AM all 18.99 0.00 3.40 3.97 0.08 73.55 02:17:01 AM 0 17.73 0.00 3.49 4.19 0.09 74.52 02:17:01 AM 1 20.25 0.00 3.31 3.77 0.08 72.59 02:18:01 AM all 10.05 0.00 2.44 7.66 0.08 79.76 02:18:01 AM 0 11.89 0.00 2.24 9.27 0.05 76.55 02:18:01 AM 1 8.22 0.00 2.65 6.07 0.12 82.95 02:19:01 AM all 0.33 0.00 0.13 0.05 0.03 99.46 02:19:01 AM 0 0.45 0.00 0.12 0.00 0.05 99.38 02:19:01 AM 1 0.20 0.00 0.15 0.10 0.02 99.53 02:20:01 AM all 0.26 0.00 0.08 0.00 0.06 99.61 02:20:01 AM 0 0.10 0.00 0.07 0.00 0.07 99.77 02:20:01 AM 1 0.42 0.00 0.08 0.00 0.05 99.45 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 0.33 0.00 0.07 0.03 0.03 99.55 02:21:01 AM 0 0.23 0.00 0.07 0.05 0.03 99.62 02:21:01 AM 1 0.42 0.00 0.07 0.00 0.03 99.48 02:22:01 AM all 0.29 0.00 0.07 0.00 0.03 99.62 02:22:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 02:22:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 02:23:01 AM all 6.12 0.00 0.79 0.84 0.07 92.18 02:23:01 AM 0 6.89 0.00 0.82 0.90 0.05 91.34 02:23:01 AM 1 5.36 0.00 0.77 0.77 0.08 93.02 02:24:01 AM all 26.02 0.00 3.35 3.78 0.09 66.76 02:24:01 AM 0 36.21 0.00 4.27 4.38 0.10 55.04 02:24:01 AM 1 15.99 0.00 2.45 3.19 0.08 78.29 Average: all 8.86 0.00 1.57 1.87 0.06 87.65 Average: 0 10.15 0.00 1.63 2.03 0.06 86.13 Average: 1 7.57 0.00 1.51 1.70 0.06 89.16