---> uname -a: Linux prd-centos8-robot-2c-8g-2070.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 598 4884 19 2213 6802 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:42:e6:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe42:e6a7/64 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) 10/28/2024 _x86_64_ (2 CPU) 03:58:15 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 53.68 19.36 34.32 5571.61 17287.29 04:01:01 AM 120.34 6.78 113.56 1247.17 10390.81 04:02:01 AM 33.87 1.10 32.77 114.95 3684.32 04:03:01 AM 47.13 0.07 47.06 4.00 2969.41 04:04:01 AM 19.59 0.00 19.59 0.00 5270.01 04:05:01 AM 2.12 0.10 2.02 32.13 122.06 04:06:01 AM 0.93 0.00 0.93 0.00 604.17 04:07:01 AM 0.47 0.00 0.47 0.00 380.86 04:08:01 AM 0.47 0.02 0.45 1.07 198.80 04:09:01 AM 1.08 0.35 0.73 54.25 153.12 04:10:01 AM 0.48 0.03 0.45 1.07 79.96 04:11:01 AM 0.30 0.00 0.30 0.00 27.73 04:12:01 AM 6.80 0.32 6.48 36.93 247.69 04:13:01 AM 27.14 0.53 26.61 64.78 2969.69 Average: 22.46 2.05 20.41 509.16 3170.79 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5471176 7011748 2411244 30.59 2688 1732504 742644 8.32 186516 1938896 95700 04:01:01 AM 5110908 6964480 2771512 35.16 2688 2031600 760252 8.51 212860 2214772 114940 04:02:01 AM 5243520 7075144 2638900 33.48 2688 2009116 662288 7.42 239228 2054532 24 04:03:01 AM 5024028 7054736 2858392 36.26 2688 2200460 645076 7.22 256212 2233548 148364 04:04:01 AM 5018172 7048848 2864248 36.34 2688 2200464 645076 7.22 256208 2233464 8 04:05:01 AM 4971408 7005932 2911012 36.93 2688 2204308 709216 7.94 256808 2279480 1236 04:06:01 AM 4944128 6996168 2938292 37.28 2688 2221872 709216 7.94 256808 2306284 1160 04:07:01 AM 4932792 6995344 2949628 37.42 2688 2232400 709216 7.94 256808 2317744 328 04:08:01 AM 4927288 6995512 2955132 37.49 2688 2238024 730684 8.18 256860 2323364 96 04:09:01 AM 4781836 6955344 3100584 39.34 2688 2245364 736904 8.25 258416 2336648 1600 04:10:01 AM 4528908 6927804 3353512 42.54 2688 2246216 728824 8.16 258408 2340160 272 04:11:01 AM 4532276 6931728 3350144 42.50 2688 2246688 728824 8.16 258420 2337060 4 04:12:01 AM 5029800 6990876 2852620 36.19 2688 2136776 702796 7.87 295828 2202780 59108 04:13:01 AM 5007988 6980488 2874432 36.47 2688 2148496 722668 8.09 492052 2031084 14640 Average: 4966016 6995297 2916404 37.00 2688 2149592 709549 7.94 267245 2224987 31249 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 273.38 160.90 1262.16 58.81 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 76.23 58.06 910.78 9.35 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 12.95 9.59 6.96 3.57 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 251.06 179.69 344.12 46.63 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 2.17 0.98 0.26 0.17 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 33.66 24.56 30.05 5.01 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 43.94 36.75 123.18 9.45 0.00 0.00 0.00 0.00 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 24.36 18.66 66.80 6.63 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 23.51 23.08 6.68 12.57 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 35.59 40.75 84.84 4.04 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 18.06 24.08 2.77 2.60 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 16.03 12.91 3.53 2.19 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 79.37 48.78 145.07 86.31 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 17.46 17.39 14.87 8.71 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 64.84 46.87 214.44 18.29 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) 10/28/2024 _x86_64_ (2 CPU) 03:58:15 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 34.06 0.00 5.52 8.92 0.12 51.38 04:00:01 AM 0 29.29 0.00 5.33 7.68 0.10 57.59 04:00:01 AM 1 38.85 0.00 5.71 10.16 0.13 45.15 04:01:01 AM all 33.22 0.00 5.59 6.58 0.12 54.49 04:01:01 AM 0 27.11 0.00 5.85 7.06 0.10 59.88 04:01:01 AM 1 39.34 0.00 5.34 6.10 0.13 49.09 04:02:01 AM all 14.23 0.00 2.04 1.04 0.08 82.61 04:02:01 AM 0 11.78 0.00 1.89 0.92 0.08 85.33 04:02:01 AM 1 16.69 0.00 2.19 1.16 0.07 79.90 04:03:01 AM all 27.85 0.00 4.56 1.05 0.10 66.44 04:03:01 AM 0 21.16 0.00 4.45 0.72 0.10 73.58 04:03:01 AM 1 34.53 0.00 4.67 1.38 0.10 59.31 04:04:01 AM all 0.37 0.00 0.32 1.50 0.03 97.78 04:04:01 AM 0 0.13 0.00 0.38 1.50 0.03 97.94 04:04:01 AM 1 0.60 0.00 0.25 1.50 0.03 97.61 04:05:01 AM all 5.69 0.00 0.33 0.03 0.07 93.88 04:05:01 AM 0 3.11 0.00 0.22 0.00 0.05 96.62 04:05:01 AM 1 8.27 0.00 0.44 0.07 0.08 91.14 04:06:01 AM all 18.28 0.00 0.23 0.10 0.10 81.28 04:06:01 AM 0 10.59 0.00 0.23 0.07 0.12 88.99 04:06:01 AM 1 25.97 0.00 0.23 0.13 0.08 73.58 04:07:01 AM all 9.17 0.00 0.15 0.06 0.07 90.56 04:07:01 AM 0 2.00 0.00 0.15 0.07 0.07 97.71 04:07:01 AM 1 16.32 0.00 0.15 0.05 0.07 83.41 04:08:01 AM all 17.76 0.00 0.26 0.02 0.09 81.88 04:08:01 AM 0 4.82 0.00 0.25 0.00 0.08 94.84 04:08:01 AM 1 30.67 0.00 0.27 0.03 0.10 68.92 04:09:01 AM all 6.97 0.00 3.73 0.09 0.08 89.13 04:09:01 AM 0 7.38 0.00 3.87 0.15 0.07 88.53 04:09:01 AM 1 6.57 0.00 3.59 0.03 0.08 89.73 04:10:01 AM all 5.61 0.00 2.99 0.00 0.11 91.29 04:10:01 AM 0 4.08 0.00 3.11 0.00 0.08 92.72 04:10:01 AM 1 7.14 0.00 2.88 0.00 0.13 89.85 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.62 0.00 0.18 0.00 0.08 95.11 04:11:01 AM 0 0.90 0.00 0.17 0.00 0.07 98.86 04:11:01 AM 1 8.36 0.00 0.20 0.00 0.10 91.34 04:12:01 AM all 13.69 0.00 2.24 0.05 0.08 83.93 04:12:01 AM 0 16.40 0.00 2.24 0.03 0.08 81.24 04:12:01 AM 1 10.99 0.00 2.24 0.07 0.08 86.62 04:13:01 AM all 27.73 0.00 2.93 0.59 0.11 68.64 04:13:01 AM 0 18.20 0.00 2.72 0.75 0.12 78.21 04:13:01 AM 1 37.27 0.00 3.14 0.43 0.10 59.06 Average: all 15.66 0.00 2.22 1.43 0.09 80.60 Average: 0 11.21 0.00 2.21 1.35 0.08 85.14 Average: 1 20.11 0.00 2.23 1.51 0.09 76.05