---> uname -a: Linux prd-centos8-robot-2c-8g-51475.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 642 4849 19 2205 6757 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:7b:a8:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84972sec preferred_lft 84972sec inet6 fe80::f816:3eff:fe7b:a85c/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) 08/09/2025 _x86_64_ (2 CPU) 11:00:52 LINUX RESTART (2 CPU) 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:01 AM 124.98 0.32 124.66 14.00 11657.60 11:04:01 AM 33.06 0.65 32.41 51.06 5127.21 11:05:01 AM 3.60 0.03 3.57 0.53 128.75 11:06:01 AM 0.25 0.00 0.25 0.00 3.48 11:07:01 AM 0.25 0.00 0.25 0.00 4.07 11:08:01 AM 0.12 0.00 0.12 0.00 1.05 11:09:01 AM 0.23 0.00 0.23 0.00 3.05 11:10:01 AM 0.17 0.00 0.17 0.00 1.72 11:11:01 AM 0.33 0.00 0.33 0.00 3.97 11:12:01 AM 0.25 0.00 0.25 0.00 3.10 11:13:01 AM 0.13 0.00 0.13 0.00 1.45 11:14:01 AM 0.12 0.00 0.12 0.00 0.78 11:15:01 AM 0.10 0.00 0.10 0.00 1.03 11:16:01 AM 0.40 0.03 0.37 0.27 5.11 11:17:01 AM 1.27 0.02 1.25 0.13 29.99 11:18:01 AM 19.06 6.31 12.75 638.99 332.02 11:19:01 AM 81.57 6.96 74.61 1292.77 8637.90 11:20:01 AM 12.33 0.00 12.33 0.00 1178.05 11:21:01 AM 4.12 0.23 3.88 12.66 405.01 11:22:01 AM 2.00 0.00 2.00 0.00 68.26 11:23:01 AM 0.28 0.00 0.28 0.00 149.46 11:24:01 AM 20.68 0.40 20.28 46.79 1305.27 Average: 13.88 0.68 13.20 93.52 1320.43 11:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 AM 5093572 6955896 2788860 35.38 2688 2039236 762084 8.53 190944 2255828 167748 11:04:01 AM 5141724 6975252 2740708 34.77 2688 2009796 749552 8.39 198412 2194264 8 11:05:01 AM 5140208 6973760 2742224 34.79 2688 2009816 749552 8.39 198432 2195684 4 11:06:01 AM 5135812 6969364 2746620 34.84 2688 2009816 749552 8.39 198432 2200056 4 11:07:01 AM 5135828 6969380 2746604 34.84 2688 2009816 749552 8.39 198432 2200160 4 11:08:01 AM 5136016 6969572 2746416 34.84 2688 2009820 749552 8.39 198432 2200220 8 11:09:01 AM 5135356 6968912 2747076 34.85 2688 2009820 749552 8.39 198432 2200596 4 11:10:01 AM 5135288 6968844 2747144 34.85 2688 2009820 768116 8.60 198432 2200776 4 11:11:01 AM 5135480 6969076 2746952 34.85 2688 2009832 751068 8.41 198432 2200388 4 11:12:01 AM 5135404 6968996 2747028 34.85 2688 2009832 751068 8.41 198432 2200588 4 11:13:01 AM 5135704 6969300 2746728 34.85 2688 2009836 751068 8.41 198432 2200408 4 11:14:01 AM 5135644 6969240 2746788 34.85 2688 2009836 751068 8.41 198432 2200524 4 11:15:01 AM 5135488 6969084 2746944 34.85 2688 2009836 751068 8.41 198432 2200612 4 11:16:01 AM 5135492 6969104 2746940 34.85 2688 2009840 770864 8.63 198580 2200284 8 11:17:01 AM 5133528 6967140 2748904 34.87 2688 2009840 762356 8.54 198580 2201880 16 11:18:01 AM 5188280 7041696 2694152 34.18 2688 2029004 678176 7.59 221408 2123508 10752 11:19:01 AM 4915292 7017864 2967140 37.64 2688 2269384 697900 7.81 264764 2320408 26924 11:20:01 AM 4916208 7018316 2966224 37.63 2688 2269384 684848 7.67 264760 2320324 4 11:21:01 AM 4845612 6956448 3036820 38.53 2688 2278124 768360 8.60 265032 2390724 4 11:22:01 AM 4832892 6943764 3049540 38.69 2688 2278160 803420 9.00 265032 2402700 12 11:23:01 AM 4901620 7018456 2980812 37.82 2688 2284124 674668 7.55 265420 2334368 1588 11:24:01 AM 4951928 6900312 2930504 37.18 2688 2120836 774532 8.67 471616 2099320 23444 Average: 5070563 6974081 2811869 35.67 2688 2077537 745363 8.35 226695 2229255 10480 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 130.99 98.70 1456.13 13.34 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 12.25 2.20 3.20 0.70 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 1.40 0.40 0.38 0.14 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 1.63 0.43 0.39 0.14 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 1.05 0.47 0.47 0.20 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 1.58 0.38 0.38 0.14 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 2.35 0.53 0.71 0.33 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 1.80 0.37 0.35 0.12 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 3.15 0.37 0.43 0.14 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 2.30 0.62 0.53 0.22 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 0.88 0.37 0.34 0.14 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 1.43 0.38 0.45 0.14 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 1.07 0.70 0.66 0.38 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 2.28 0.37 0.50 0.14 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 2.25 0.60 0.82 0.42 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 10.63 10.21 5.61 4.17 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 199.98 146.08 361.53 33.95 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 1.85 0.83 1.00 0.13 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 225.44 218.23 111.73 84.69 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 290.05 287.14 315.91 108.67 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 61.34 56.04 250.73 14.85 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 60.66 43.54 98.24 46.74 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 46.20 39.50 118.67 14.09 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) 08/09/2025 _x86_64_ (2 CPU) 11:00:52 LINUX RESTART (2 CPU) 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:01 AM all 38.78 0.00 5.77 1.68 0.12 53.65 11:03:01 AM 0 47.97 0.00 6.69 2.12 0.13 43.09 11:03:01 AM 1 29.60 0.00 4.86 1.25 0.12 64.18 11:04:01 AM all 7.02 0.00 1.15 0.52 0.07 91.25 11:04:01 AM 0 3.95 0.00 0.90 0.47 0.07 94.62 11:04:01 AM 1 10.09 0.00 1.40 0.57 0.07 87.87 11:05:01 AM all 0.35 0.00 0.09 0.03 0.03 99.51 11:05:01 AM 0 0.25 0.00 0.12 0.02 0.02 99.60 11:05:01 AM 1 0.45 0.00 0.07 0.03 0.03 99.42 11:06:01 AM all 0.17 0.00 0.08 0.00 0.04 99.71 11:06:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 11:06:01 AM 1 0.13 0.00 0.07 0.00 0.05 99.75 11:07:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 11:07:01 AM 0 0.47 0.00 0.03 0.00 0.03 99.47 11:07:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 11:08:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 11:08:01 AM 0 0.37 0.00 0.05 0.00 0.03 99.55 11:08:01 AM 1 0.43 0.00 0.05 0.00 0.03 99.48 11:09:01 AM all 0.41 0.00 0.06 0.00 0.03 99.51 11:09:01 AM 0 0.23 0.00 0.07 0.00 0.02 99.68 11:09:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 11:10:01 AM all 0.18 0.00 0.07 0.00 0.03 99.72 11:10:01 AM 0 0.03 0.00 0.03 0.00 0.02 99.92 11:10:01 AM 1 0.34 0.00 0.10 0.00 0.05 99.51 11:11:01 AM all 0.39 0.00 0.11 0.00 0.03 99.47 11:11:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 11:11:01 AM 1 0.70 0.00 0.12 0.00 0.03 99.15 11:12:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 11:12:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 11:12:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 11:13:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 11:13:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 11:13:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 11:13:01 AM CPU %user %nice %system %iowait %steal %idle 11:14:01 AM all 0.37 0.00 0.06 0.00 0.03 99.54 11:14:01 AM 0 0.62 0.00 0.05 0.00 0.03 99.30 11:14:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 11:15:01 AM all 0.37 0.00 0.07 0.00 0.03 99.54 11:15:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 11:15:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 11:16:01 AM all 0.42 0.00 0.18 0.01 0.03 99.37 11:16:01 AM 0 0.23 0.00 0.17 0.02 0.03 99.55 11:16:01 AM 1 0.60 0.00 0.18 0.00 0.03 99.18 11:17:01 AM all 0.41 0.00 0.08 0.01 0.03 99.47 11:17:01 AM 0 0.17 0.00 0.12 0.02 0.05 99.65 11:17:01 AM 1 0.65 0.00 0.05 0.00 0.02 99.28 11:18:01 AM all 11.78 0.25 1.49 0.20 0.05 86.22 11:18:01 AM 0 16.58 0.00 1.57 0.10 0.05 81.70 11:18:01 AM 1 6.98 0.50 1.42 0.30 0.05 90.75 11:19:01 AM all 32.72 0.00 6.26 1.16 0.12 59.75 11:19:01 AM 0 32.82 0.00 6.26 1.36 0.12 59.44 11:19:01 AM 1 32.62 0.00 6.26 0.95 0.12 60.05 11:20:01 AM all 0.33 0.00 0.13 0.13 0.03 99.40 11:20:01 AM 0 0.50 0.00 0.08 0.00 0.02 99.40 11:20:01 AM 1 0.15 0.00 0.17 0.25 0.03 99.40 11:21:01 AM all 25.51 0.00 0.66 0.04 0.12 73.66 11:21:01 AM 0 13.74 0.00 0.50 0.05 0.12 85.59 11:21:01 AM 1 37.39 0.00 0.83 0.03 0.12 61.63 11:22:01 AM all 29.47 0.00 0.58 0.01 0.11 69.83 11:22:01 AM 0 3.04 0.00 0.32 0.02 0.10 96.52 11:22:01 AM 1 55.88 0.00 0.84 0.00 0.12 43.16 11:23:01 AM all 8.81 0.00 0.30 0.02 0.08 90.79 11:23:01 AM 0 5.39 0.00 0.34 0.03 0.09 94.15 11:23:01 AM 1 12.19 0.00 0.27 0.00 0.07 87.48 11:24:01 AM all 24.74 0.00 3.31 0.14 0.10 71.70 11:24:01 AM 0 32.27 0.00 3.46 0.20 0.10 63.97 11:24:01 AM 1 17.19 0.00 3.16 0.08 0.10 79.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.34 0.01 0.94 0.18 0.05 90.47 Average: 0 7.28 0.00 0.96 0.20 0.05 91.50 Average: 1 9.40 0.02 0.92 0.16 0.06 89.44