---> uname -a: Linux prd-centos8-robot-2c-8g-4329.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 712 4763 19 2222 6687 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:8a:c5:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe8a:c539/64 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) 11/01/2025 _x86_64_ (2 CPU) 02:22:55 LINUX RESTART (2 CPU) 02:24:01 AM tps rtps wtps bread/s bwrtn/s 02:25:01 AM 119.23 0.75 118.48 53.99 12074.72 02:26:01 AM 37.84 0.38 37.45 64.25 4236.07 02:27:01 AM 67.59 6.75 60.84 1246.46 3943.58 02:28:01 AM 36.20 0.25 35.95 47.05 6430.92 02:29:01 AM 3.83 0.00 3.83 0.00 135.96 02:30:01 AM 0.22 0.00 0.22 0.00 2.53 02:31:01 AM 0.55 0.22 0.33 11.73 8.77 02:32:01 AM 2.18 0.03 2.15 1.87 130.46 02:33:01 AM 0.28 0.00 0.28 0.00 134.13 02:34:01 AM 0.35 0.00 0.35 0.00 134.49 02:35:01 AM 0.35 0.00 0.35 0.00 138.02 02:36:01 AM 0.25 0.00 0.25 0.00 115.38 02:37:01 AM 0.37 0.00 0.37 0.00 136.02 02:38:01 AM 13.31 0.35 12.96 37.19 509.63 02:39:01 AM 31.79 0.50 31.29 63.71 2352.98 Average: 20.96 0.62 20.34 101.74 2032.24 02:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 AM 5135636 6979052 2746796 34.85 2688 2018964 834364 9.34 197884 2197452 104308 02:26:01 AM 5209568 7054704 2672864 33.91 2688 2020892 776576 8.70 218584 2103668 10756 02:27:01 AM 4856724 6951528 3025708 38.39 2688 2261696 828724 9.28 255764 2388652 160516 02:28:01 AM 4847632 6945484 3034800 38.50 2688 2264956 763660 8.55 259720 2389492 16 02:29:01 AM 4847972 6945824 3034460 38.50 2688 2264956 763660 8.55 259724 2389440 4 02:30:01 AM 4847616 6945472 3034816 38.50 2688 2264960 759052 8.50 259724 2389604 8 02:31:01 AM 4805652 6904440 3076780 39.03 2688 2265888 822424 9.21 259872 2431416 572 02:32:01 AM 4794096 6896892 3088336 39.18 2688 2269984 842740 9.44 260148 2442480 2672 02:33:01 AM 4787624 6893496 3094808 39.26 2688 2273012 881884 9.87 260148 2448920 1736 02:34:01 AM 4781720 6890852 3100712 39.34 2688 2276240 881884 9.87 260148 2455036 1044 02:35:01 AM 4777916 6890120 3104516 39.39 2688 2279332 897364 10.05 260148 2458532 44 02:36:01 AM 4773472 6889648 3108960 39.44 2688 2283268 913588 10.23 260148 2462832 568 02:37:01 AM 4767724 6887368 3114708 39.51 2688 2286776 933280 10.45 260148 2468336 96 02:38:01 AM 4834460 6837756 3047972 38.67 2688 2174524 871588 9.76 314988 2367524 78972 02:39:01 AM 4914060 6890756 2968372 37.66 2688 2150300 821760 9.20 482316 2128320 33892 Average: 4865458 6920226 3016974 38.27 2688 2223717 839503 9.40 271298 2368114 26347 02:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 100.48 82.30 1245.70 20.43 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 14.13 10.81 5.74 4.07 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 42.71 37.74 335.24 8.30 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 564.36 413.45 116.22 93.39 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 2.40 2.10 0.58 0.50 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 3.12 1.97 0.52 0.44 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 45.34 30.48 12.26 3.37 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 231.59 231.56 42.83 17.54 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 162.01 162.31 30.03 12.79 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 200.58 201.82 35.58 14.51 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 184.56 184.46 33.36 14.08 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 257.71 258.67 47.52 19.32 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 192.94 190.09 80.88 13.77 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 197.95 165.89 153.27 110.03 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 17.03 15.48 14.36 7.81 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 147.79 132.61 143.60 22.69 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) 11/01/2025 _x86_64_ (2 CPU) 02:22:55 LINUX RESTART (2 CPU) 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 37.81 0.00 5.39 1.79 0.11 54.89 02:25:01 AM 0 46.15 0.00 6.44 2.68 0.12 44.61 02:25:01 AM 1 29.50 0.00 4.36 0.90 0.10 65.14 02:26:01 AM all 12.09 0.00 1.88 0.44 0.05 85.54 02:26:01 AM 0 13.59 0.00 1.97 0.40 0.05 83.99 02:26:01 AM 1 10.59 0.00 1.79 0.48 0.05 87.09 02:27:01 AM all 29.00 0.00 5.44 0.61 0.09 64.86 02:27:01 AM 0 33.72 0.00 5.89 0.53 0.08 59.78 02:27:01 AM 1 24.29 0.00 4.99 0.68 0.10 69.94 02:28:01 AM all 10.18 0.00 2.76 0.50 0.05 86.51 02:28:01 AM 0 10.74 0.00 3.02 0.64 0.05 85.55 02:28:01 AM 1 9.62 0.00 2.50 0.37 0.05 87.46 02:29:01 AM all 0.28 0.00 0.08 0.02 0.03 99.59 02:29:01 AM 0 0.47 0.00 0.08 0.00 0.03 99.42 02:29:01 AM 1 0.08 0.00 0.08 0.03 0.03 99.77 02:30:01 AM all 0.29 0.00 0.08 0.00 0.03 99.61 02:30:01 AM 0 0.47 0.00 0.08 0.00 0.02 99.43 02:30:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:31:01 AM all 2.06 0.00 0.37 0.00 0.03 97.54 02:31:01 AM 0 0.54 0.00 0.30 0.00 0.03 99.13 02:31:01 AM 1 3.59 0.00 0.44 0.00 0.03 95.94 02:32:01 AM all 12.60 0.00 1.24 0.01 0.08 86.07 02:32:01 AM 0 13.17 0.00 1.13 0.02 0.08 85.59 02:32:01 AM 1 12.02 0.00 1.35 0.00 0.08 86.54 02:33:01 AM all 11.03 0.00 0.92 0.00 0.07 87.99 02:33:01 AM 0 15.18 0.00 1.08 0.00 0.07 83.68 02:33:01 AM 1 6.90 0.00 0.76 0.00 0.07 92.28 02:34:01 AM all 10.28 0.00 1.02 0.00 0.07 88.63 02:34:01 AM 0 10.09 0.00 1.05 0.00 0.07 88.80 02:34:01 AM 1 10.48 0.00 1.00 0.00 0.07 88.46 02:35:01 AM all 11.20 0.00 1.01 0.00 0.08 87.71 02:35:01 AM 0 12.24 0.00 0.94 0.00 0.08 86.73 02:35:01 AM 1 10.16 0.00 1.08 0.00 0.08 88.68 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 13.27 0.00 1.34 0.00 0.07 85.33 02:36:01 AM 0 20.54 0.00 1.59 0.00 0.07 77.80 02:36:01 AM 1 6.05 0.00 1.08 0.00 0.07 92.81 02:37:01 AM all 10.20 0.00 1.04 0.01 0.09 88.65 02:37:01 AM 0 12.24 0.00 1.11 0.02 0.08 86.55 02:37:01 AM 1 8.16 0.00 0.98 0.00 0.10 90.76 02:38:01 AM all 19.43 0.00 2.50 0.04 0.08 77.95 02:38:01 AM 0 16.79 0.00 2.08 0.03 0.10 80.99 02:38:01 AM 1 22.06 0.00 2.92 0.05 0.07 74.90 02:39:01 AM all 31.87 0.00 4.20 0.13 0.08 63.73 02:39:01 AM 0 51.21 0.00 5.44 0.15 0.08 43.12 02:39:01 AM 1 12.56 0.00 2.97 0.10 0.07 84.31 Average: all 14.13 0.00 1.96 0.24 0.07 83.61 Average: 0 17.16 0.00 2.15 0.30 0.07 80.32 Average: 1 11.09 0.00 1.76 0.18 0.07 86.91