---> uname -a: Linux prd-centos8-robot-2c-8g-43891.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 612 4870 19 2214 6789 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:8a:0b:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fe8a:b82/64 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) 04:05:00 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 102.63 12.73 89.90 2334.68 6577.82 04:08:01 AM 72.14 0.73 71.40 51.32 9500.10 04:09:01 AM 34.21 0.38 33.82 64.25 1742.04 04:10:01 AM 37.72 0.03 37.69 3.47 6611.08 04:11:01 AM 5.70 0.10 5.60 32.13 282.70 04:12:01 AM 2.30 0.00 2.30 0.00 557.54 04:13:01 AM 0.70 0.00 0.70 0.00 309.65 04:14:01 AM 0.40 0.02 0.38 1.07 236.54 04:15:01 AM 0.75 0.03 0.72 1.87 279.66 04:16:01 AM 0.88 0.35 0.53 53.46 74.20 04:17:01 AM 0.30 0.00 0.30 0.00 32.86 04:18:01 AM 0.22 0.00 0.22 0.00 7.50 04:19:01 AM 25.34 0.65 24.69 74.11 2988.37 Average: 21.79 1.16 20.63 201.24 2246.14 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5308788 7109296 2573644 32.65 2688 1978492 626332 7.01 210492 2029884 223544 04:08:01 AM 5178412 7021736 2704020 34.30 2688 2020588 704876 7.89 232392 2127064 11888 04:09:01 AM 4991732 7024320 2890700 36.67 2688 2201784 683164 7.65 253780 2267340 185472 04:10:01 AM 5007448 7039828 2874984 36.47 2688 2201964 654036 7.32 258064 2243504 4 04:11:01 AM 4966780 7001968 2915652 36.99 2688 2204764 720312 8.07 258248 2284312 16 04:12:01 AM 4936220 6988768 2946212 37.38 2688 2222128 735956 8.24 258664 2314560 2676 04:13:01 AM 4924612 6988444 2957820 37.52 2688 2233404 735956 8.24 258664 2325852 5056 04:14:01 AM 4920996 6988028 2961436 37.57 2688 2236596 735956 8.24 258680 2329580 1184 04:15:01 AM 4912888 6986996 2969544 37.67 2688 2243672 751732 8.42 258960 2337268 128 04:16:01 AM 4520760 6921012 3361672 42.65 2688 2247344 769532 8.62 260272 2346432 236 04:17:01 AM 4519804 6920640 3362628 42.66 2688 2247940 753292 8.43 260288 2347588 20 04:18:01 AM 4955084 7038332 2927348 37.14 2688 2252508 662088 7.41 260628 2290512 4436 04:19:01 AM 5032004 6992312 2850428 36.16 2688 2135688 702272 7.86 490448 2006068 212 Average: 4936579 7001668 2945853 37.37 2688 2186682 710423 7.95 270737 2249997 33452 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 107.12 77.35 962.76 19.16 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 50.17 35.48 422.30 6.82 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 44.04 34.09 296.30 8.00 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 209.51 147.48 47.26 40.95 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 25.66 18.18 26.39 3.92 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 50.46 36.54 118.61 10.42 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 30.42 19.66 74.67 6.73 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 21.40 19.85 5.85 4.47 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 20.29 16.29 63.96 10.72 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 30.00 37.69 23.17 3.86 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 15.86 11.46 3.72 2.38 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 17.03 9.63 6.49 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 81.19 54.12 152.42 91.12 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 54.09 39.83 169.52 16.15 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) 04:05:00 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 37.42 0.00 6.19 3.16 0.11 53.13 04:07:01 AM 0 49.79 0.00 7.45 3.65 0.12 38.99 04:07:01 AM 1 25.04 0.00 4.92 2.67 0.10 67.27 04:08:01 AM all 17.92 0.00 2.71 4.08 0.08 75.22 04:08:01 AM 0 14.36 0.00 2.39 3.96 0.07 79.22 04:08:01 AM 1 21.48 0.00 3.03 4.20 0.08 71.21 04:09:01 AM all 28.06 0.00 3.94 1.29 0.12 66.59 04:09:01 AM 0 31.02 0.00 3.96 0.82 0.12 64.09 04:09:01 AM 1 25.09 0.00 3.93 1.77 0.12 69.09 04:10:01 AM all 5.09 0.00 1.45 7.06 0.03 86.36 04:10:01 AM 0 5.53 0.00 1.62 10.22 0.03 82.59 04:10:01 AM 1 4.65 0.00 1.29 3.90 0.03 90.13 04:11:01 AM all 3.25 0.00 0.28 0.03 0.04 96.39 04:11:01 AM 0 3.21 0.00 0.22 0.00 0.03 96.54 04:11:01 AM 1 3.30 0.00 0.35 0.07 0.05 96.24 04:12:01 AM all 20.73 0.00 0.29 0.06 0.09 78.83 04:12:01 AM 0 34.58 0.00 0.33 0.00 0.10 64.99 04:12:01 AM 1 6.89 0.00 0.25 0.12 0.08 92.66 04:13:01 AM all 11.18 0.00 0.18 0.03 0.06 88.56 04:13:01 AM 0 10.14 0.00 0.18 0.07 0.07 89.54 04:13:01 AM 1 12.21 0.00 0.17 0.00 0.05 87.57 04:14:01 AM all 14.53 0.00 0.22 0.02 0.08 85.16 04:14:01 AM 0 24.93 0.00 0.20 0.03 0.08 74.75 04:14:01 AM 1 4.13 0.00 0.23 0.00 0.07 95.56 04:15:01 AM all 7.10 0.00 0.28 0.03 0.07 92.52 04:15:01 AM 0 11.31 0.00 0.32 0.00 0.07 88.31 04:15:01 AM 1 2.88 0.00 0.25 0.07 0.07 96.73 04:16:01 AM all 9.10 0.00 6.32 0.02 0.18 84.37 04:16:01 AM 0 9.44 0.00 6.24 0.03 0.08 84.20 04:16:01 AM 1 8.76 0.00 6.40 0.00 0.28 84.55 04:17:01 AM all 5.00 0.00 0.16 0.00 0.08 94.76 04:17:01 AM 0 5.58 0.00 0.18 0.00 0.08 94.16 04:17:01 AM 1 4.43 0.00 0.13 0.00 0.07 95.37 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 6.37 0.00 0.94 0.00 0.05 92.65 04:18:01 AM 0 11.37 0.00 1.00 0.00 0.07 87.56 04:18:01 AM 1 1.37 0.00 0.87 0.00 0.03 97.73 04:19:01 AM all 27.94 0.00 3.47 0.59 0.12 67.89 04:19:01 AM 0 28.78 0.00 3.18 0.43 0.12 67.50 04:19:01 AM 1 27.09 0.00 3.76 0.75 0.12 68.28 Average: all 14.91 0.00 2.03 1.26 0.08 81.71 Average: 0 18.48 0.00 2.10 1.48 0.08 77.87 Average: 1 11.34 0.00 1.97 1.04 0.09 85.56