---> uname -a: Linux prd-centos8-robot-2c-8g-12085.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 584 4892 19 2220 6817 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:52:de:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fe52:de56/64 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) 12/02/2024 _x86_64_ (2 CPU) 02:07:15 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 94.87 15.20 79.67 2705.82 6495.20 02:10:01 AM 70.10 0.73 69.37 51.31 8781.43 02:11:01 AM 16.96 0.48 16.48 64.25 1341.75 02:12:01 AM 60.18 0.03 60.15 3.47 8097.52 02:13:01 AM 5.85 0.10 5.75 32.13 247.16 02:14:01 AM 1.97 0.00 1.97 0.00 121.71 02:15:01 AM 0.93 0.00 0.93 0.00 603.55 02:16:01 AM 0.45 0.02 0.43 1.07 377.72 02:17:01 AM 0.50 0.00 0.50 0.00 238.28 02:18:01 AM 1.07 0.38 0.68 55.31 161.25 02:19:01 AM 0.27 0.00 0.27 0.00 14.98 02:20:01 AM 0.15 0.00 0.15 0.00 16.14 02:21:01 AM 21.21 0.43 20.77 47.98 2555.29 Average: 21.12 1.34 19.78 227.77 2234.93 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5322148 7059716 2560284 32.48 2688 1919288 684284 7.66 210032 2026208 165140 02:10:01 AM 5166024 7004740 2716408 34.46 2688 2015752 705712 7.90 221288 2144988 28492 02:11:01 AM 5150176 7018372 2732256 34.66 2688 2044288 718480 8.04 246804 2134648 26460 02:12:01 AM 5018648 7060816 2863784 36.33 2688 2211536 629740 7.05 257424 2225616 92 02:13:01 AM 4981024 7024892 2901408 36.81 2688 2213260 686404 7.69 257548 2266852 772 02:14:01 AM 4954068 7009924 2928364 37.15 2688 2225236 702620 7.87 258020 2292880 11076 02:15:01 AM 4940084 7008416 2942348 37.33 2688 2237732 702620 7.87 258020 2307364 5888 02:16:01 AM 4933372 7008852 2949060 37.41 2688 2244900 702620 7.87 258020 2314536 1736 02:17:01 AM 4923508 7006664 2958924 37.54 2688 2252524 702620 7.87 258068 2323112 2420 02:18:01 AM 4533044 6942824 3349388 42.49 2688 2256252 722340 8.09 259620 2333584 4 02:19:01 AM 4534496 6944796 3347936 42.47 2688 2256948 722340 8.09 259632 2332108 400 02:20:01 AM 4454988 6865496 3427444 43.48 2688 2257148 802332 8.98 259632 2411372 172 02:21:01 AM 5110500 7075568 2771932 35.17 2688 2140820 629908 7.05 490844 1928472 13380 Average: 4924775 7002390 2957657 37.52 2688 2175053 700925 7.85 268842 2233980 19695 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 225.26 153.71 1435.20 43.07 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 54.44 39.76 450.55 12.61 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 19.24 9.83 6.64 3.86 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 175.51 129.87 326.76 29.24 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 17.05 8.93 11.36 1.29 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 38.09 30.44 96.74 7.77 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 33.21 26.41 76.98 8.04 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 22.06 18.63 37.31 5.69 0.00 0.00 0.00 0.00 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 27.25 22.46 57.36 11.86 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 43.34 55.55 23.92 5.02 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 15.10 12.95 3.52 2.42 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 5.21 4.80 1.88 0.85 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 93.39 60.52 153.83 93.63 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 59.17 44.14 206.31 17.34 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) 12/02/2024 _x86_64_ (2 CPU) 02:07:15 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 37.95 0.00 6.33 2.14 0.11 53.47 02:09:01 AM 0 45.78 0.00 5.89 2.52 0.10 45.72 02:09:01 AM 1 30.11 0.00 6.78 1.77 0.12 61.23 02:10:01 AM all 17.95 0.00 2.75 7.19 0.08 72.02 02:10:01 AM 0 23.92 0.00 3.00 4.85 0.08 68.14 02:10:01 AM 1 11.99 0.00 2.50 9.52 0.08 75.90 02:11:01 AM all 13.51 0.00 1.93 11.51 0.10 72.95 02:11:01 AM 0 17.25 0.00 2.09 1.52 0.13 79.01 02:11:01 AM 1 9.76 0.00 1.77 21.52 0.07 66.88 02:12:01 AM all 24.09 0.00 3.88 2.13 0.11 69.78 02:12:01 AM 0 26.85 0.00 4.23 2.57 0.08 66.26 02:12:01 AM 1 21.33 0.00 3.54 1.70 0.13 73.30 02:13:01 AM all 1.69 0.00 0.18 0.06 0.04 98.03 02:13:01 AM 0 2.72 0.00 0.25 0.12 0.05 96.86 02:13:01 AM 1 0.65 0.00 0.12 0.00 0.03 99.20 02:14:01 AM all 11.98 0.00 0.23 0.12 0.14 87.53 02:14:01 AM 0 19.37 0.00 0.24 0.00 0.13 80.26 02:14:01 AM 1 4.60 0.00 0.23 0.23 0.15 94.78 02:15:01 AM all 13.41 0.00 0.19 0.05 0.06 86.29 02:15:01 AM 0 20.97 0.00 0.17 0.02 0.07 78.78 02:15:01 AM 1 5.85 0.00 0.22 0.08 0.05 93.80 02:16:01 AM all 9.23 0.00 0.16 0.02 0.07 90.53 02:16:01 AM 0 15.51 0.00 0.15 0.03 0.07 84.24 02:16:01 AM 1 2.94 0.00 0.17 0.00 0.07 96.83 02:17:01 AM all 13.62 0.00 0.23 0.00 0.08 86.07 02:17:01 AM 0 18.08 0.00 0.25 0.00 0.08 81.59 02:17:01 AM 1 9.15 0.00 0.22 0.00 0.07 90.56 02:18:01 AM all 9.02 0.00 6.29 0.02 0.08 84.60 02:18:01 AM 0 11.02 0.00 6.52 0.00 0.08 82.38 02:18:01 AM 1 7.02 0.00 6.05 0.03 0.08 86.81 02:19:01 AM all 4.85 0.00 0.18 0.00 0.07 94.90 02:19:01 AM 0 7.04 0.00 0.17 0.00 0.08 92.71 02:19:01 AM 1 2.66 0.00 0.20 0.00 0.05 97.09 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 4.05 0.00 0.16 0.00 0.08 95.71 02:20:01 AM 0 6.59 0.00 0.23 0.00 0.10 93.08 02:20:01 AM 1 1.52 0.00 0.08 0.00 0.05 98.35 02:21:01 AM all 25.76 0.00 3.43 0.22 0.08 70.51 02:21:01 AM 0 36.33 0.00 3.72 0.18 0.08 59.69 02:21:01 AM 1 15.17 0.00 3.14 0.25 0.08 81.36 Average: all 14.40 0.00 2.00 1.81 0.08 81.71 Average: 0 19.35 0.00 2.07 0.91 0.09 77.58 Average: 1 9.45 0.00 1.92 2.70 0.08 85.84