---> uname -a: Linux prd-centos8-robot-2c-8g-43836.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4969 19 2136 6809 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:2d:76:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85460sec preferred_lft 85460sec inet6 fe80::f816:3eff:fe2d:7663/64 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) 10/19/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 114.18 34.81 79.37 5363.28 6357.70 01:11:01 AM 73.86 0.70 73.16 50.77 8857.14 01:12:01 AM 25.58 0.43 25.15 64.79 2408.12 01:13:01 AM 53.38 0.03 53.35 3.47 7111.05 01:14:01 AM 4.67 0.10 4.57 32.13 215.95 01:15:01 AM 1.90 0.00 1.90 0.00 116.71 01:16:01 AM 0.28 0.00 0.28 0.00 33.34 01:17:01 AM 0.17 0.00 0.17 0.00 50.61 01:18:01 AM 0.20 0.00 0.20 0.00 72.79 01:19:01 AM 0.60 0.00 0.60 0.00 17.13 01:20:01 AM 0.27 0.00 0.27 0.00 14.68 01:21:01 AM 0.27 0.00 0.27 0.00 5.62 01:22:01 AM 0.23 0.00 0.23 0.00 39.50 01:23:01 AM 12.66 0.32 12.35 36.93 463.62 Average: 20.59 2.60 17.99 396.55 1840.48 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5343916 7063472 2538516 32.20 2688 1901220 692896 7.76 210608 2004692 155692 01:11:01 AM 5171656 7000464 2710776 34.39 2688 2006068 713256 7.99 221808 2143960 29036 01:12:01 AM 5089708 7002820 2792724 35.43 2688 2087644 710344 7.95 256240 2183200 61968 01:13:01 AM 5028484 7058244 2853948 36.21 2688 2199316 628096 7.03 258684 2221612 24 01:14:01 AM 4986864 7018152 2895568 36.73 2688 2200912 707264 7.92 258824 2263324 76 01:15:01 AM 4983500 7016596 2898932 36.78 2688 2202676 723652 8.10 258836 2266516 184 01:16:01 AM 4980560 7015048 2901872 36.81 2688 2204092 741512 8.30 258840 2269364 736 01:17:01 AM 4976788 7012644 2905644 36.86 2688 2205436 741512 8.30 258844 2273200 612 01:18:01 AM 4972664 7010108 2909768 36.91 2688 2207024 759212 8.50 258844 2277300 92 01:19:01 AM 4972232 7009836 2910200 36.92 2688 2207200 759212 8.50 258844 2277568 4 01:20:01 AM 4971488 7009468 2910944 36.93 2688 2207568 759736 8.51 258848 2278276 24 01:21:01 AM 4970436 7008980 2911996 36.94 2688 2208100 759736 8.51 258848 2279372 476 01:22:01 AM 4967536 7007024 2914896 36.98 2688 2209044 759736 8.51 258848 2282048 332 01:23:01 AM 5101796 6980796 2780636 35.28 2688 2053852 722740 8.09 296600 2128900 29876 Average: 5036973 7015261 2845459 36.10 2688 2150011 727065 8.14 255251 2224952 19938 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 294.17 195.77 1665.74 62.52 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 58.19 43.69 511.66 7.39 0.00 0.00 0.00 0.00 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 44.31 36.08 293.60 8.39 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 203.27 146.13 47.18 40.22 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 42.48 33.34 9.66 2.99 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 98.73 95.73 17.94 8.79 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 59.98 56.35 11.84 6.09 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 55.72 56.39 10.29 4.95 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 81.72 77.64 16.27 8.46 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 5.15 4.23 1.21 0.84 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 15.13 13.20 3.53 2.37 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 21.41 18.93 4.83 3.18 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 35.22 29.21 8.12 5.28 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 75.72 50.82 100.69 49.09 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 77.95 61.25 193.06 15.04 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) 10/19/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 39.06 0.02 7.36 3.79 0.11 49.67 01:10:01 AM 0 30.29 0.00 6.00 3.34 0.10 60.27 01:10:01 AM 1 47.85 0.03 8.72 4.23 0.12 39.05 01:11:01 AM all 19.81 0.00 2.72 3.75 0.07 73.65 01:11:01 AM 0 22.63 0.00 2.71 3.27 0.05 71.34 01:11:01 AM 1 16.99 0.00 2.74 4.22 0.08 75.96 01:12:01 AM all 21.30 0.00 2.98 1.39 0.08 74.25 01:12:01 AM 0 13.68 0.00 2.70 0.92 0.07 82.63 01:12:01 AM 1 28.92 0.00 3.25 1.87 0.08 65.87 01:13:01 AM all 16.91 0.00 2.97 2.07 0.07 77.97 01:13:01 AM 0 14.33 0.00 2.91 2.16 0.07 80.54 01:13:01 AM 1 19.50 0.00 3.04 1.99 0.07 75.41 01:14:01 AM all 2.80 0.00 0.28 0.08 0.04 96.79 01:14:01 AM 0 2.19 0.00 0.22 0.00 0.03 97.56 01:14:01 AM 1 3.42 0.00 0.35 0.17 0.05 96.01 01:15:01 AM all 7.83 0.00 0.50 0.02 0.05 91.60 01:15:01 AM 0 5.53 0.00 0.54 0.00 0.05 93.88 01:15:01 AM 1 10.13 0.00 0.47 0.03 0.05 89.31 01:16:01 AM all 6.12 0.00 0.34 0.01 0.06 93.47 01:16:01 AM 0 7.93 0.00 0.39 0.00 0.07 91.62 01:16:01 AM 1 4.32 0.00 0.30 0.02 0.05 95.31 01:17:01 AM all 2.80 0.00 0.25 0.00 0.05 96.89 01:17:01 AM 0 2.66 0.00 0.23 0.00 0.05 97.05 01:17:01 AM 1 2.94 0.00 0.27 0.00 0.05 96.74 01:18:01 AM all 8.89 0.00 0.53 0.00 0.06 90.52 01:18:01 AM 0 8.41 0.00 0.52 0.00 0.05 91.02 01:18:01 AM 1 9.38 0.00 0.54 0.00 0.07 90.02 01:19:01 AM all 1.84 0.00 0.15 0.00 0.05 97.96 01:19:01 AM 0 1.09 0.00 0.13 0.00 0.03 98.75 01:19:01 AM 1 2.59 0.00 0.17 0.00 0.07 97.18 01:20:01 AM all 4.00 0.00 0.28 0.00 0.05 95.67 01:20:01 AM 0 4.75 0.00 0.30 0.00 0.05 94.90 01:20:01 AM 1 3.26 0.00 0.25 0.00 0.05 96.44 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 5.24 0.00 0.33 0.00 0.05 94.38 01:21:01 AM 0 2.99 0.00 0.30 0.00 0.05 96.66 01:21:01 AM 1 7.49 0.00 0.37 0.00 0.05 92.10 01:22:01 AM all 8.90 0.00 0.43 0.00 0.06 90.62 01:22:01 AM 0 5.86 0.00 0.40 0.00 0.07 93.67 01:22:01 AM 1 11.94 0.00 0.45 0.00 0.05 87.56 01:23:01 AM all 19.39 0.00 2.05 0.14 0.08 78.34 01:23:01 AM 0 15.50 0.00 2.14 0.15 0.07 82.14 01:23:01 AM 1 23.28 0.00 1.96 0.13 0.08 74.54 Average: all 11.78 0.00 1.51 0.80 0.06 85.83 Average: 0 9.85 0.00 1.39 0.70 0.06 87.99 Average: 1 13.72 0.00 1.64 0.91 0.07 83.67