---> uname -a: Linux prd-centos8-robot-2c-8g-48666.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4869 19 2222 6793 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:ad:72:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85230sec preferred_lft 85230sec inet6 fe80::f816:3eff:fead:7299/64 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) 08/02/2025 _x86_64_ (2 CPU) 07:15:58 LINUX RESTART (2 CPU) 07:17:01 AM tps rtps wtps bread/s bwrtn/s 07:18:01 AM 118.03 0.45 117.58 16.79 10474.38 07:19:01 AM 53.27 1.00 52.27 113.05 6889.30 07:20:01 AM 37.89 6.78 31.11 1248.52 2141.32 07:21:01 AM 52.20 0.25 51.95 47.05 7591.45 07:22:01 AM 2.07 0.00 2.07 0.00 51.02 07:23:01 AM 0.15 0.00 0.15 0.00 1.18 07:24:01 AM 0.25 0.00 0.25 0.00 6.85 07:25:01 AM 1.77 0.02 1.75 0.13 134.86 07:26:01 AM 0.45 0.00 0.45 0.00 95.75 07:27:01 AM 0.48 0.03 0.45 1.87 98.38 07:28:01 AM 0.20 0.00 0.20 0.00 93.60 07:29:01 AM 0.40 0.00 0.40 0.00 103.65 07:30:01 AM 0.27 0.00 0.27 0.00 103.18 07:31:01 AM 0.37 0.03 0.33 0.27 58.35 07:32:01 AM 1.40 0.00 1.40 0.00 137.01 07:33:01 AM 0.35 0.00 0.35 0.00 109.62 07:34:01 AM 0.37 0.00 0.37 0.00 92.97 07:35:01 AM 31.06 0.65 30.41 74.11 2565.98 Average: 16.72 0.51 16.21 83.43 1708.25 07:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 AM 5245620 7035704 2636812 33.45 2688 1966928 709376 7.94 186784 2108112 133552 07:19:01 AM 5257364 7093108 2625068 33.30 2688 2011612 666148 7.46 218408 2058104 10768 07:20:01 AM 4992188 7069808 2890244 36.67 2688 2246096 657296 7.36 257372 2260608 176904 07:21:01 AM 4976688 7059596 2905744 36.86 2688 2250468 655932 7.34 261440 2264436 16 07:22:01 AM 4976800 7059712 2905632 36.86 2688 2250472 655932 7.34 261440 2264288 4 07:23:01 AM 4976748 7059660 2905684 36.86 2688 2250472 655932 7.34 261440 2264224 12 07:24:01 AM 4938336 7021624 2944096 37.35 2688 2250848 702332 7.86 261584 2302464 368 07:25:01 AM 4922988 7009076 2959444 37.54 2688 2253648 743276 8.32 261676 2317728 832 07:26:01 AM 4921032 7009224 2961400 37.57 2688 2255756 743276 8.32 261940 2319472 276 07:27:01 AM 4917464 7008652 2964968 37.61 2688 2258780 743276 8.32 262132 2322812 468 07:28:01 AM 4914800 7008512 2967632 37.65 2688 2261280 758652 8.49 262132 2325388 208 07:29:01 AM 4911688 7008412 2970744 37.69 2688 2264336 758652 8.49 262132 2328400 284 07:30:01 AM 4905644 7005172 2976788 37.76 2688 2267096 798852 8.94 262132 2334164 32 07:31:01 AM 4901828 7004592 2980604 37.81 2688 2270320 795604 8.91 262252 2337808 1660 07:32:01 AM 4898268 7004052 2984164 37.86 2688 2273348 815784 9.13 262272 2341236 1460 07:33:01 AM 4894920 7003700 2987512 37.90 2688 2276344 815784 9.13 262272 2344380 1284 07:34:01 AM 4945044 7059128 2937388 37.26 2688 2281640 657648 7.36 262624 2294984 3892 07:35:01 AM 5020764 6984868 2861668 36.30 2688 2137764 700980 7.85 484212 2023348 9076 Average: 4973232 7028033 2909200 36.91 2688 2223734 724152 8.11 267458 2267331 18950 07:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 86.92 76.82 1049.09 11.49 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 51.96 38.81 567.53 7.21 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 39.14 34.19 322.66 7.45 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 491.82 337.59 97.25 77.13 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 2.62 2.07 0.58 0.50 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 2.38 1.90 0.42 0.41 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 21.12 10.63 8.34 1.59 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 125.21 125.03 24.00 10.00 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 41.95 41.90 9.69 3.73 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 90.23 90.50 19.23 7.45 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 78.72 77.34 108.95 6.63 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 176.27 178.15 30.47 12.75 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 133.82 135.20 24.20 10.52 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 195.53 197.22 33.92 14.41 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 161.01 161.24 28.73 12.61 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 178.30 180.37 29.97 13.02 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 139.94 126.41 29.49 10.82 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 69.79 52.23 139.84 118.19 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 115.93 103.75 140.24 18.11 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) 08/02/2025 _x86_64_ (2 CPU) 07:15:58 LINUX RESTART (2 CPU) 07:17:01 AM CPU %user %nice %system %iowait %steal %idle 07:18:01 AM all 37.89 0.00 5.52 1.47 0.10 55.03 07:18:01 AM 0 33.74 0.00 5.14 1.68 0.10 59.34 07:18:01 AM 1 42.04 0.00 5.89 1.25 0.10 50.72 07:19:01 AM all 21.54 0.00 2.63 0.78 0.07 74.98 07:19:01 AM 0 17.43 0.00 2.44 1.08 0.07 78.99 07:19:01 AM 1 25.65 0.00 2.82 0.48 0.07 70.98 07:20:01 AM all 19.57 0.00 3.96 0.40 0.07 76.01 07:20:01 AM 0 14.54 0.00 3.57 0.37 0.07 81.45 07:20:01 AM 1 24.59 0.00 4.34 0.43 0.07 70.57 07:21:01 AM all 14.37 0.00 2.89 0.63 0.08 82.02 07:21:01 AM 0 11.48 0.00 2.46 0.67 0.08 85.31 07:21:01 AM 1 17.27 0.00 3.33 0.59 0.08 78.73 07:22:01 AM all 0.31 0.00 0.08 0.01 0.03 99.57 07:22:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 07:22:01 AM 1 0.47 0.00 0.08 0.02 0.03 99.40 07:23:01 AM all 0.22 0.00 0.09 0.00 0.04 99.65 07:23:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 07:23:01 AM 1 0.27 0.00 0.08 0.00 0.03 99.62 07:24:01 AM all 1.56 0.00 0.26 0.00 0.04 98.14 07:24:01 AM 0 0.38 0.00 0.25 0.00 0.07 99.30 07:24:01 AM 1 2.74 0.00 0.27 0.00 0.02 96.98 07:25:01 AM all 10.33 0.00 1.03 0.01 0.08 88.56 07:25:01 AM 0 9.18 0.00 0.86 0.00 0.08 89.88 07:25:01 AM 1 11.48 0.00 1.20 0.02 0.07 87.24 07:26:01 AM all 6.89 0.00 0.52 0.00 0.08 92.51 07:26:01 AM 0 11.62 0.00 0.66 0.00 0.08 87.64 07:26:01 AM 1 2.24 0.00 0.38 0.00 0.07 97.31 07:27:01 AM all 8.63 0.00 0.73 0.00 0.08 90.56 07:27:01 AM 0 4.93 0.00 0.65 0.00 0.07 94.35 07:27:01 AM 1 12.33 0.00 0.81 0.00 0.10 86.77 07:28:01 AM all 8.39 0.00 0.69 0.00 0.08 90.84 07:28:01 AM 0 4.78 0.00 0.52 0.00 0.07 94.64 07:28:01 AM 1 12.00 0.00 0.86 0.00 0.10 87.04 07:28:01 AM CPU %user %nice %system %iowait %steal %idle 07:29:01 AM all 9.18 0.00 0.92 0.00 0.08 89.83 07:29:01 AM 0 8.15 0.00 0.89 0.00 0.07 90.89 07:29:01 AM 1 10.21 0.00 0.94 0.00 0.08 88.76 07:30:01 AM all 9.19 0.00 0.84 0.00 0.08 89.89 07:30:01 AM 0 5.57 0.00 0.64 0.00 0.07 93.72 07:30:01 AM 1 12.82 0.00 1.04 0.00 0.08 86.06 07:31:01 AM all 10.22 0.00 1.15 0.01 0.08 88.55 07:31:01 AM 0 9.36 0.00 1.21 0.02 0.08 89.32 07:31:01 AM 1 11.07 0.00 1.08 0.00 0.07 87.78 07:32:01 AM all 10.30 0.00 0.91 0.01 0.08 88.70 07:32:01 AM 0 5.17 0.00 0.69 0.00 0.07 94.08 07:32:01 AM 1 15.46 0.00 1.13 0.02 0.08 83.31 07:33:01 AM all 8.46 0.00 0.84 0.00 0.08 90.62 07:33:01 AM 0 5.70 0.00 0.74 0.00 0.07 93.50 07:33:01 AM 1 11.23 0.00 0.94 0.00 0.08 87.75 07:34:01 AM all 10.09 0.00 0.98 0.01 0.08 88.83 07:34:01 AM 0 3.59 0.00 0.70 0.02 0.08 95.60 07:34:01 AM 1 16.60 0.00 1.26 0.00 0.08 82.06 07:35:01 AM all 30.00 0.00 3.99 0.17 0.09 65.75 07:35:01 AM 0 20.92 0.00 3.15 0.20 0.08 75.65 07:35:01 AM 1 39.09 0.00 4.83 0.13 0.10 55.84 Average: all 12.08 0.00 1.56 0.19 0.07 86.09 Average: 0 9.28 0.00 1.38 0.23 0.07 89.04 Average: 1 14.88 0.00 1.74 0.16 0.07 83.14