---> uname -a: Linux prd-centos8-robot-2c-8g-8295.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4863 19 2218 6785 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:d4:f8:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:fed4:f886/64 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) 11/18/2024 _x86_64_ (2 CPU) 02:15:06 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 78.59 15.23 63.37 2705.98 5118.19 02:18:01 AM 85.80 0.70 85.10 50.78 9923.33 02:19:01 AM 26.66 0.42 26.25 64.79 2019.75 02:20:01 AM 54.43 0.03 54.40 3.47 7034.17 02:21:01 AM 9.31 0.08 9.23 31.99 810.78 02:22:01 AM 2.15 0.02 2.13 0.13 125.80 02:23:01 AM 0.95 0.00 0.95 0.00 605.73 02:24:01 AM 0.48 0.00 0.48 0.00 380.04 02:25:01 AM 0.45 0.02 0.43 1.07 198.07 02:26:01 AM 1.02 0.38 0.63 55.31 150.57 02:27:01 AM 0.42 0.00 0.42 0.00 80.07 02:28:01 AM 0.35 0.00 0.35 0.00 24.96 02:29:01 AM 13.31 0.33 12.98 37.86 694.53 Average: 21.07 1.32 19.75 227.07 2089.82 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5383540 7073960 2498892 31.70 2688 1872456 668452 7.48 209624 1966640 152748 02:18:01 AM 5164200 6999432 2718232 34.48 2688 2011812 714120 8.00 221252 2142632 30112 02:19:01 AM 5164832 7045192 2717600 34.48 2688 2054796 669388 7.50 250508 2111908 37204 02:20:01 AM 4992840 7029096 2889592 36.66 2688 2205704 654048 7.32 257396 2253848 16548 02:21:01 AM 4956868 6994328 2925564 37.11 2688 2206896 725392 8.12 257524 2291280 244 02:22:01 AM 4931928 6978980 2950504 37.43 2688 2216524 725392 8.12 257996 2315612 8232 02:23:01 AM 4914676 6976696 2967756 37.65 2688 2231488 725392 8.12 257996 2332256 5492 02:24:01 AM 4908432 6977696 2974000 37.73 2688 2238752 725392 8.12 257996 2339620 1444 02:25:01 AM 4902328 6977364 2980104 37.81 2688 2244476 725392 8.12 258052 2345060 1332 02:26:01 AM 4507024 6911012 3375408 42.82 2688 2250748 754580 8.45 259608 2359368 1816 02:27:01 AM 4507720 6912292 3374712 42.81 2688 2251336 754580 8.45 259612 2358556 232 02:28:01 AM 4508072 6913072 3374360 42.81 2688 2251748 754580 8.45 259624 2358364 4 02:29:01 AM 4994960 6957684 2887472 36.63 2688 2137588 741740 8.31 334656 2197564 64644 Average: 4910571 6980523 2971861 37.70 2688 2167256 718342 8.04 257065 2259439 24619 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 207.18 140.66 1213.01 44.93 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 65.16 49.18 647.64 8.22 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 23.60 16.61 63.76 5.18 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 226.16 157.25 278.58 41.72 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 16.73 9.61 4.90 3.06 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 34.74 26.63 82.78 6.21 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 38.94 32.79 97.87 8.93 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 18.40 16.91 35.40 6.38 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 22.43 20.08 23.57 11.42 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 48.45 61.73 66.84 5.71 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 6.03 5.03 1.53 1.08 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 14.26 12.00 3.35 2.16 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 80.80 50.39 149.73 87.37 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 61.76 46.07 205.33 17.88 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) 11/18/2024 _x86_64_ (2 CPU) 02:15:06 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 32.58 0.00 5.56 2.54 0.11 59.21 02:17:01 AM 0 25.01 0.00 5.66 2.42 0.12 66.79 02:17:01 AM 1 40.16 0.00 5.46 2.67 0.10 51.61 02:18:01 AM all 24.63 0.00 3.52 2.88 0.08 68.88 02:18:01 AM 0 16.27 0.00 3.23 2.65 0.08 77.76 02:18:01 AM 1 33.00 0.00 3.82 3.12 0.08 59.98 02:19:01 AM all 18.14 0.00 2.63 0.77 0.08 78.39 02:19:01 AM 0 10.27 0.00 2.14 1.09 0.07 86.44 02:19:01 AM 1 26.01 0.00 3.12 0.45 0.08 70.34 02:20:01 AM all 20.74 0.00 3.31 3.51 0.09 72.34 02:20:01 AM 0 18.80 0.00 3.09 3.80 0.10 74.21 02:20:01 AM 1 22.69 0.00 3.54 3.21 0.08 70.48 02:21:01 AM all 1.13 0.00 0.23 0.23 0.03 98.38 02:21:01 AM 0 0.18 0.00 0.22 0.47 0.03 99.10 02:21:01 AM 1 2.07 0.00 0.25 0.00 0.02 97.66 02:22:01 AM all 10.07 0.00 0.22 0.03 0.06 89.62 02:22:01 AM 0 11.79 0.00 0.22 0.00 0.05 87.94 02:22:01 AM 1 8.35 0.00 0.22 0.07 0.07 91.29 02:23:01 AM all 16.90 0.00 0.23 0.06 0.05 82.76 02:23:01 AM 0 11.89 0.00 0.23 0.12 0.05 87.70 02:23:01 AM 1 21.92 0.00 0.22 0.00 0.05 77.81 02:24:01 AM all 9.14 0.00 0.12 0.13 0.05 90.56 02:24:01 AM 0 5.26 0.00 0.13 0.25 0.05 94.30 02:24:01 AM 1 13.02 0.00 0.10 0.00 0.05 86.83 02:25:01 AM all 14.14 0.00 0.20 0.03 0.06 85.57 02:25:01 AM 0 10.58 0.00 0.18 0.00 0.07 89.17 02:25:01 AM 1 17.70 0.00 0.22 0.07 0.05 81.96 02:26:01 AM all 9.66 0.00 6.25 0.04 0.06 83.99 02:26:01 AM 0 7.49 0.00 6.28 0.02 0.05 86.16 02:26:01 AM 1 11.83 0.00 6.21 0.07 0.07 81.82 02:27:01 AM all 2.66 0.00 0.13 0.00 0.03 97.17 02:27:01 AM 0 1.21 0.00 0.15 0.00 0.03 98.61 02:27:01 AM 1 4.11 0.00 0.12 0.00 0.03 95.74 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 4.49 0.00 0.18 0.02 0.04 95.28 02:28:01 AM 0 4.16 0.00 0.15 0.00 0.03 95.65 02:28:01 AM 1 4.81 0.00 0.20 0.03 0.05 94.91 02:29:01 AM all 20.21 0.00 2.59 0.10 0.06 77.04 02:29:01 AM 0 23.73 0.00 3.03 0.13 0.05 73.06 02:29:01 AM 1 16.69 0.00 2.15 0.07 0.07 81.02 Average: all 14.20 0.00 1.94 0.80 0.06 83.00 Average: 0 11.29 0.00 1.90 0.84 0.06 85.91 Average: 1 17.11 0.00 1.97 0.75 0.06 80.10