---> uname -a: Linux prd-centos8-robot-2c-8g-39776.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4981 19 2132 6818 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:64:1c:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85435sec preferred_lft 85435sec inet6 fe80::f816:3eff:fe64:1c2d/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) 10/07/2024 _x86_64_ (2 CPU) 08:15:35 LINUX RESTART (2 CPU) 08:16:01 AM tps rtps wtps bread/s bwrtn/s 08:17:01 AM 117.56 64.40 53.17 7834.86 37613.48 08:18:01 AM 120.39 6.78 113.61 1247.58 10276.24 08:19:01 AM 38.04 1.05 36.99 113.71 4783.17 08:20:01 AM 41.57 0.03 41.54 3.47 2872.54 08:21:01 AM 23.90 0.00 23.90 0.00 5509.38 08:22:01 AM 3.32 0.00 3.32 0.00 112.63 08:23:01 AM 0.35 0.00 0.35 0.00 3.45 08:24:01 AM 0.60 0.10 0.50 32.13 31.54 08:25:01 AM 1.78 0.00 1.78 0.00 137.49 08:26:01 AM 0.70 0.00 0.70 0.00 66.11 08:27:01 AM 0.23 0.00 0.23 0.00 10.05 08:28:01 AM 0.18 0.00 0.18 0.00 15.48 08:29:01 AM 0.15 0.00 0.15 0.00 18.00 08:30:01 AM 0.18 0.03 0.15 1.87 9.37 08:31:02 AM 13.66 0.37 13.30 38.12 579.69 Average: 24.18 4.85 19.33 618.17 4136.16 08:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 AM 5546192 7078052 2336236 29.64 2688 1723600 685260 7.67 186872 1863288 98088 08:18:01 AM 5143588 6995164 2738840 34.75 2688 2029208 734116 8.22 213360 2182844 142004 08:19:01 AM 5262880 7094692 2619548 33.23 2688 2008836 641344 7.18 239808 2034200 28 08:20:01 AM 5042044 7076096 2840384 36.03 2688 2203052 644432 7.22 257904 2213016 154504 08:21:01 AM 5037300 7070972 2845128 36.09 2688 2203068 621456 6.96 257924 2212772 4 08:22:01 AM 5037480 7071152 2844948 36.09 2688 2203068 636948 7.13 257928 2212848 4 08:23:01 AM 5037436 7071108 2844992 36.09 2688 2203068 636948 7.13 257928 2212780 4 08:24:01 AM 4994544 7030064 2887884 36.64 2688 2204920 686160 7.68 258188 2255224 216 08:25:01 AM 4986588 7024392 2895840 36.74 2688 2207212 686160 7.68 258196 2263172 188 08:26:01 AM 4983808 7023148 2898620 36.77 2688 2208740 686160 7.68 258196 2265852 56 08:27:01 AM 4983368 7023072 2899060 36.78 2688 2209104 686160 7.68 258196 2266400 220 08:28:01 AM 4983012 7023076 2899416 36.78 2688 2209464 686160 7.68 258196 2266616 156 08:29:01 AM 4982572 7022996 2899856 36.79 2688 2209824 686160 7.68 258196 2267280 20 08:30:01 AM 4980660 7021736 2901768 36.81 2688 2210468 703044 7.87 258340 2268628 368 08:31:02 AM 5117608 6992592 2764820 35.08 2688 2049896 706536 7.91 293556 2117140 25140 Average: 5074605 7041221 2807823 35.62 2688 2138902 675136 7.56 251519 2193471 28067 08:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 241.12 144.57 1211.39 56.53 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 90.54 70.11 971.74 10.47 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 16.85 11.91 7.34 4.35 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 249.65 182.57 340.09 48.12 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 382.64 288.32 79.43 62.51 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 3.07 1.97 0.59 0.48 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 2.67 1.90 0.44 0.41 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 40.58 22.85 10.64 3.14 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 36.35 28.49 9.92 5.33 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 22.71 16.11 4.70 3.10 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 15.71 9.57 2.97 1.85 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 13.58 9.31 2.73 1.77 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 16.45 9.43 3.30 1.96 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 11.25 8.55 3.36 2.77 0.00 0.00 0.00 0.00 08:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:02 AM eth0 92.34 62.70 99.96 34.12 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 82.37 57.89 183.26 15.79 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) 10/07/2024 _x86_64_ (2 CPU) 08:15:35 LINUX RESTART (2 CPU) 08:16:01 AM CPU %user %nice %system %iowait %steal %idle 08:17:01 AM all 32.23 0.04 6.92 14.21 0.08 46.52 08:17:01 AM 0 29.88 0.05 5.81 12.18 0.08 52.00 08:17:01 AM 1 34.59 0.03 8.02 16.25 0.08 41.02 08:18:01 AM all 32.05 0.00 5.31 3.72 0.08 58.84 08:18:01 AM 0 30.87 0.00 5.37 2.82 0.08 60.86 08:18:01 AM 1 33.22 0.00 5.25 4.62 0.08 56.83 08:19:01 AM all 15.00 0.00 2.06 1.03 0.08 81.83 08:19:01 AM 0 17.10 0.00 2.40 0.95 0.07 79.48 08:19:01 AM 1 12.90 0.00 1.72 1.12 0.08 84.18 08:20:01 AM all 27.25 0.00 4.74 1.09 0.10 66.82 08:20:01 AM 0 24.67 0.00 4.47 0.78 0.10 69.97 08:20:01 AM 1 29.82 0.00 5.01 1.40 0.10 63.67 08:21:01 AM all 0.81 0.00 0.99 1.36 0.03 96.81 08:21:01 AM 0 1.02 0.00 1.00 0.97 0.02 96.99 08:21:01 AM 1 0.60 0.00 0.97 1.76 0.03 96.63 08:22:01 AM all 0.35 0.00 0.08 0.03 0.03 99.52 08:22:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 08:22:01 AM 1 0.13 0.00 0.10 0.05 0.03 99.68 08:23:01 AM all 0.33 0.00 0.08 0.00 0.01 99.59 08:23:01 AM 0 0.55 0.00 0.05 0.00 0.00 99.40 08:23:01 AM 1 0.10 0.00 0.10 0.00 0.02 99.78 08:24:01 AM all 4.44 0.00 0.43 0.00 0.05 95.09 08:24:01 AM 0 3.73 0.00 0.42 0.00 0.05 95.81 08:24:01 AM 1 5.15 0.00 0.43 0.00 0.05 94.37 08:25:01 AM all 13.06 0.00 0.84 0.01 0.05 86.05 08:25:01 AM 0 11.76 0.00 0.60 0.02 0.05 87.57 08:25:01 AM 1 14.36 0.00 1.07 0.00 0.05 84.52 08:26:01 AM all 9.00 0.00 0.33 0.01 0.06 90.61 08:26:01 AM 0 9.83 0.00 0.18 0.00 0.05 89.93 08:26:01 AM 1 8.16 0.00 0.47 0.02 0.07 91.29 08:27:01 AM all 4.47 0.00 0.29 0.00 0.04 95.20 08:27:01 AM 0 1.49 0.00 0.17 0.00 0.03 98.31 08:27:01 AM 1 7.45 0.00 0.42 0.00 0.05 92.08 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 4.20 0.00 0.29 0.00 0.05 95.45 08:28:01 AM 0 1.20 0.00 0.13 0.00 0.05 98.61 08:28:01 AM 1 7.21 0.00 0.45 0.00 0.05 92.29 08:29:01 AM all 4.27 0.00 0.30 0.00 0.06 95.37 08:29:01 AM 0 3.90 0.00 0.28 0.00 0.05 95.77 08:29:01 AM 1 4.64 0.00 0.32 0.00 0.07 94.97 08:30:01 AM all 3.79 0.00 0.25 0.00 0.04 95.92 08:30:01 AM 0 1.17 0.00 0.15 0.00 0.03 98.65 08:30:01 AM 1 6.41 0.00 0.35 0.00 0.05 93.19 08:31:02 AM all 18.06 0.00 2.16 0.13 0.07 79.58 08:31:02 AM 0 11.92 0.00 2.27 0.13 0.07 85.60 08:31:02 AM 1 24.19 0.00 2.05 0.13 0.07 73.55 Average: all 11.29 0.00 1.67 1.44 0.05 85.55 Average: 0 9.98 0.00 1.56 1.19 0.05 87.22 Average: 1 12.60 0.00 1.78 1.69 0.06 83.87