---> uname -a: Linux prd-centos8-robot-2c-8g-8625.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 617 4946 19 2132 6783 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:14:bb:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:fe14:bbfe/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) 11/19/2024 _x86_64_ (2 CPU) 09:08:06 LINUX RESTART (2 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 90.04 22.16 67.88 4937.93 5695.92 09:11:01 AM 89.09 0.70 88.39 50.77 9806.03 09:12:01 AM 18.55 0.42 18.13 64.79 1494.43 09:13:01 AM 41.86 0.03 41.83 3.47 2855.84 09:14:01 AM 23.09 0.00 23.09 0.00 5531.47 09:15:01 AM 2.72 0.00 2.72 0.00 83.03 09:16:01 AM 0.12 0.00 0.12 0.00 0.90 09:17:01 AM 0.25 0.10 0.15 32.13 2.50 09:18:01 AM 2.02 0.00 2.02 0.00 124.14 09:19:01 AM 0.92 0.00 0.92 0.00 102.12 09:20:01 AM 0.20 0.00 0.20 0.00 19.36 09:21:01 AM 0.35 0.03 0.32 1.87 15.09 09:22:01 AM 12.85 0.33 12.51 37.85 513.98 Average: 21.70 1.83 19.87 394.60 2019.05 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5285136 6970444 2597296 32.95 2688 1867372 792508 8.87 208520 2065488 124464 09:11:01 AM 5141964 6974048 2740468 34.77 2688 2008740 749240 8.39 221308 2172524 30116 09:12:01 AM 5218636 7052224 2663796 33.79 2688 2010692 668768 7.49 240156 2079080 16 09:13:01 AM 5003364 7037024 2879068 36.53 2688 2202664 671812 7.52 257388 2253076 155404 09:14:01 AM 4999320 7032540 2883112 36.58 2688 2202636 671812 7.52 257444 2252640 4 09:15:01 AM 4998968 7032188 2883464 36.58 2688 2202636 671812 7.52 257448 2252936 8 09:16:01 AM 4999196 7032416 2883236 36.58 2688 2202636 671812 7.52 257448 2252892 16 09:17:01 AM 4959656 6994472 2922776 37.08 2688 2204232 721692 8.08 257644 2292092 624 09:18:01 AM 4953028 6989752 2929404 37.16 2688 2206160 737236 8.25 257712 2298400 772 09:19:01 AM 4950152 6988964 2932280 37.20 2688 2208240 737236 8.25 257716 2301452 236 09:20:01 AM 4947780 6986956 2934652 37.23 2688 2208604 742108 8.31 257716 2303640 68 09:21:01 AM 4947396 6986960 2935036 37.24 2688 2208976 742108 8.31 257856 2304100 48 09:22:01 AM 5081260 6956220 2801172 35.54 2688 2050360 753516 8.44 296360 2151460 24548 Average: 5037374 7002631 2845058 36.09 2688 2137227 717820 8.04 252670 2229214 25871 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 294.32 176.20 1532.78 60.22 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 61.24 49.68 674.48 8.48 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 19.50 9.45 6.31 3.71 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 46.56 38.98 302.29 11.08 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 649.23 482.67 122.87 102.45 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 3.83 2.38 1.23 0.80 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 4.03 2.28 1.05 0.84 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 31.24 16.03 9.06 2.19 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 35.94 27.34 9.75 5.14 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 27.71 20.03 5.88 3.84 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 15.41 9.83 3.02 1.89 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 12.50 7.06 2.75 1.69 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 86.52 56.63 101.47 36.74 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 99.09 69.12 213.33 18.39 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) 11/19/2024 _x86_64_ (2 CPU) 09:08:06 LINUX RESTART (2 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 33.76 0.00 6.32 3.61 0.10 56.22 09:10:01 AM 0 39.84 0.00 6.31 4.02 0.10 49.73 09:10:01 AM 1 27.68 0.00 6.32 3.20 0.10 62.70 09:11:01 AM all 27.06 0.00 3.60 4.11 0.09 65.13 09:11:01 AM 0 32.25 0.00 4.12 4.36 0.10 59.17 09:11:01 AM 1 21.87 0.00 3.08 3.87 0.08 71.09 09:12:01 AM all 11.00 0.00 1.34 0.72 0.07 86.88 09:12:01 AM 0 16.75 0.00 1.30 0.58 0.07 81.30 09:12:01 AM 1 5.25 0.00 1.37 0.85 0.07 92.47 09:13:01 AM all 27.67 0.00 4.23 3.70 0.09 64.31 09:13:01 AM 0 30.94 0.00 4.34 4.16 0.10 60.45 09:13:01 AM 1 24.39 0.00 4.12 3.24 0.08 68.16 09:14:01 AM all 1.16 0.00 1.44 1.37 0.03 96.00 09:14:01 AM 0 1.31 0.00 1.33 1.31 0.05 96.00 09:14:01 AM 1 1.01 0.00 1.54 1.43 0.02 96.01 09:15:01 AM all 0.39 0.00 0.10 0.02 0.03 99.47 09:15:01 AM 0 0.35 0.00 0.08 0.00 0.02 99.55 09:15:01 AM 1 0.43 0.00 0.12 0.03 0.03 99.38 09:16:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 09:16:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 09:16:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 09:17:01 AM all 2.57 0.00 0.42 0.03 0.04 96.95 09:17:01 AM 0 4.23 0.00 0.45 0.02 0.05 95.25 09:17:01 AM 1 0.90 0.00 0.38 0.03 0.03 98.65 09:18:01 AM all 12.74 0.00 0.93 0.04 0.08 86.22 09:18:01 AM 0 16.52 0.00 1.17 0.08 0.10 82.13 09:18:01 AM 1 8.96 0.00 0.69 0.00 0.05 90.30 09:19:01 AM all 11.40 0.00 0.42 0.00 0.08 88.11 09:19:01 AM 0 16.82 0.00 0.47 0.00 0.08 82.63 09:19:01 AM 1 5.99 0.00 0.37 0.00 0.07 93.58 09:20:01 AM all 4.54 0.00 0.31 0.00 0.06 95.09 09:20:01 AM 0 2.59 0.00 0.25 0.00 0.07 97.09 09:20:01 AM 1 6.49 0.00 0.37 0.00 0.05 93.09 09:20:01 AM CPU %user %nice %system %iowait %steal %idle 09:21:01 AM all 3.22 0.00 0.23 0.00 0.05 96.50 09:21:01 AM 0 2.19 0.00 0.18 0.00 0.03 97.60 09:21:01 AM 1 4.25 0.00 0.28 0.00 0.07 95.39 09:22:01 AM all 20.57 0.00 2.31 0.38 0.12 76.62 09:22:01 AM 0 24.05 0.00 2.56 0.55 0.12 72.72 09:22:01 AM 1 17.08 0.00 2.06 0.22 0.12 80.52 Average: all 12.04 0.00 1.67 1.08 0.07 85.15 Average: 0 14.47 0.00 1.74 1.16 0.07 82.56 Average: 1 9.61 0.00 1.60 0.99 0.06 87.74