---> uname -a: Linux prd-centos8-robot-2c-8g-5067.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4737 19 2387 6828 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:7e:bf:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85475sec preferred_lft 85475sec inet6 fe80::f816:3eff:fe7e:bffe/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/09/2024 _x86_64_ (2 CPU) 07:10:07 LINUX RESTART (2 CPU) 07:11:02 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 51.00 21.87 29.13 6239.43 4901.76 07:13:01 AM 110.25 3.65 106.60 61.59 8566.76 07:14:01 AM 53.82 1.37 52.45 148.62 4452.47 07:15:01 AM 21.45 0.20 21.25 8.13 1328.78 07:16:01 AM 49.69 0.03 49.66 3.47 6535.19 07:17:01 AM 17.04 0.02 17.03 0.13 1280.47 07:18:01 AM 2.35 0.00 2.35 0.00 641.34 07:19:01 AM 0.75 0.00 0.75 0.00 298.25 07:20:01 AM 0.27 0.02 0.25 0.67 209.32 07:21:01 AM 0.83 0.03 0.80 1.87 189.84 07:22:01 AM 0.80 0.23 0.57 31.19 145.74 07:23:01 AM 31.76 22.69 9.06 784.94 6049.88 07:24:01 AM 0.93 0.00 0.93 0.00 35.52 07:25:01 AM 24.73 0.33 24.40 44.26 2752.74 Average: 26.09 3.58 22.51 516.53 2667.95 07:11:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5434240 7046140 2448212 31.06 2688 1803896 729284 8.17 186952 1977840 104384 07:13:01 AM 5185704 7014240 2696748 34.21 2688 2005288 699624 7.83 188372 2163620 107580 07:14:01 AM 5278896 7097304 2603556 33.03 2688 1995640 625304 7.00 214668 2043852 24 07:15:01 AM 4998776 6980304 2883676 36.58 2688 2154352 739376 8.28 247184 2277972 140640 07:16:01 AM 5058592 7066660 2823860 35.82 2688 2177752 634728 7.11 233612 2220560 28720 07:17:01 AM 5017656 7027416 2864796 36.34 2688 2179444 698308 7.82 233732 2257548 108 07:18:01 AM 4986168 7013328 2896284 36.74 2688 2196920 713712 7.99 234080 2288756 344 07:19:01 AM 4970728 7009388 2911724 36.94 2688 2208420 713712 7.99 234080 2303720 3372 07:20:01 AM 4967992 7009684 2914460 36.97 2688 2211424 712872 7.98 234084 2307048 128 07:21:01 AM 4954544 7003856 2927908 37.14 2688 2218964 712872 7.98 234308 2319376 2276 07:22:01 AM 4601524 6976380 3280928 41.62 2688 2221904 692780 7.76 235872 2291692 164 07:23:01 AM 4411728 6975936 3470724 44.03 2688 2410868 692920 7.76 349320 2367796 204 07:24:01 AM 4324432 6890988 3558020 45.14 2688 2413232 773180 8.66 349320 2454784 2060 07:25:01 AM 4935172 7071164 2947280 37.39 2688 2310724 631984 7.08 583128 2012376 26264 Average: 4937582 7013056 2944870 37.36 2688 2179202 697904 7.81 268479 2234781 29733 07:11:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 281.86 173.87 1556.90 57.52 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 48.29 40.39 517.43 7.62 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 12.68 8.73 6.28 3.33 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 41.83 30.41 282.68 5.99 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 178.79 157.36 70.71 38.05 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 19.91 14.93 26.24 2.61 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 59.22 56.81 125.03 15.35 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 39.90 30.34 76.59 9.59 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 21.50 21.11 6.09 5.51 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 22.51 21.03 64.90 11.80 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 41.33 54.52 22.62 5.17 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 241.29 169.39 1332.38 13.17 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 5.76 3.63 2.35 1.18 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 71.44 49.31 145.13 98.36 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 77.36 59.28 301.07 19.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/09/2024 _x86_64_ (2 CPU) 07:10:07 LINUX RESTART (2 CPU) 07:11:02 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 31.25 0.00 5.01 5.60 0.10 58.04 07:12:01 AM 0 25.69 0.00 5.51 5.23 0.10 63.46 07:12:01 AM 1 36.82 0.00 4.51 5.96 0.10 52.61 07:13:01 AM all 39.50 0.00 5.48 2.94 0.13 51.95 07:13:01 AM 0 38.36 0.00 5.31 2.31 0.10 53.92 07:13:01 AM 1 40.64 0.00 5.65 3.57 0.15 49.99 07:14:01 AM all 18.27 0.00 2.11 3.22 0.09 76.31 07:14:01 AM 0 13.96 0.00 2.21 2.98 0.10 80.74 07:14:01 AM 1 22.55 0.00 2.00 3.45 0.08 71.91 07:15:01 AM all 16.83 0.00 2.74 2.80 0.13 77.50 07:15:01 AM 0 11.64 0.00 2.26 1.80 0.10 84.20 07:15:01 AM 1 22.05 0.00 3.22 3.81 0.15 70.77 07:16:01 AM all 17.81 0.00 2.79 8.52 0.08 70.80 07:16:01 AM 0 12.43 0.00 2.48 9.98 0.08 75.01 07:16:01 AM 1 23.13 0.00 3.08 7.07 0.08 66.62 07:17:01 AM all 3.49 0.00 0.36 0.43 0.07 95.66 07:17:01 AM 0 1.90 0.00 0.32 0.37 0.07 97.34 07:17:01 AM 1 5.08 0.00 0.40 0.49 0.07 93.97 07:18:01 AM all 23.71 0.00 0.29 0.10 0.08 75.82 07:18:01 AM 0 11.71 0.00 0.32 0.20 0.07 87.71 07:18:01 AM 1 35.73 0.00 0.27 0.00 0.08 63.92 07:19:01 AM all 13.69 0.00 0.21 0.10 0.07 85.94 07:19:01 AM 0 11.47 0.00 0.22 0.20 0.07 88.05 07:19:01 AM 1 15.90 0.00 0.20 0.00 0.07 83.83 07:20:01 AM all 13.53 0.00 0.18 0.03 0.06 86.19 07:20:01 AM 0 7.63 0.00 0.20 0.07 0.05 92.05 07:20:01 AM 1 19.43 0.00 0.17 0.00 0.07 80.33 07:21:01 AM all 12.97 0.00 0.23 0.03 0.08 86.69 07:21:01 AM 0 6.18 0.00 0.27 0.05 0.08 93.41 07:21:01 AM 1 19.76 0.00 0.18 0.02 0.07 79.98 07:22:01 AM all 10.33 0.00 6.51 0.02 0.08 83.07 07:22:01 AM 0 9.80 0.00 6.63 0.00 0.07 83.51 07:22:01 AM 1 10.86 0.00 6.40 0.03 0.08 82.62 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 5.72 16.59 1.22 1.49 0.08 74.90 07:23:01 AM 0 2.43 21.32 1.39 1.93 0.08 72.85 07:23:01 AM 1 9.01 11.86 1.04 1.06 0.08 76.95 07:24:01 AM all 6.54 0.00 0.22 0.01 0.05 93.18 07:24:01 AM 0 0.87 0.00 0.17 0.02 0.03 98.91 07:24:01 AM 1 12.23 0.00 0.27 0.00 0.07 87.44 07:25:01 AM all 28.47 0.00 3.55 0.38 0.10 67.49 07:25:01 AM 0 34.33 0.00 3.69 0.27 0.10 61.61 07:25:01 AM 1 22.61 0.00 3.41 0.50 0.10 73.38 Average: all 17.28 1.19 2.20 1.83 0.08 77.42 Average: 0 13.45 1.52 2.21 1.80 0.08 80.94 Average: 1 21.11 0.85 2.20 1.85 0.09 73.91