---> uname -a: Linux prd-centos8-robot-2c-8g-38368.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 578 4942 19 2177 6821 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:a3:20:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84967sec preferred_lft 84967sec inet6 fe80::f816:3eff:fea3:203b/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) 06/30/2025 _x86_64_ (2 CPU) 00:13:53 LINUX RESTART (2 CPU) 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 114.96 0.73 114.23 53.05 10533.97 12:17:01 AM 34.39 0.42 33.98 64.79 3807.38 12:18:01 AM 72.03 9.45 62.58 1685.30 4948.60 12:19:01 AM 19.58 0.00 19.58 0.00 4711.13 12:20:01 AM 4.00 0.03 3.97 1.07 146.19 12:21:01 AM 0.43 0.00 0.43 0.00 6.78 12:22:01 AM 0.35 0.00 0.35 0.00 11.96 12:23:01 AM 0.17 0.00 0.17 0.00 3.23 12:24:02 AM 0.35 0.00 0.35 0.00 11.68 12:25:01 AM 0.47 0.00 0.47 0.00 7.46 12:26:01 AM 0.40 0.00 0.40 0.00 12.83 12:27:01 AM 0.50 0.00 0.50 0.00 8.35 12:28:01 AM 0.23 0.00 0.23 0.00 17.84 12:29:01 AM 1.28 0.03 1.25 0.27 31.06 12:30:01 AM 0.47 0.00 0.47 0.00 14.76 12:31:01 AM 0.30 0.00 0.30 0.00 5.01 12:32:01 AM 0.23 0.00 0.23 0.00 10.83 12:33:01 AM 0.10 0.00 0.10 0.00 2.60 12:34:01 AM 0.23 0.00 0.23 0.00 10.13 12:35:01 AM 0.45 0.00 0.45 0.00 8.73 12:36:01 AM 16.68 6.06 10.61 592.47 400.15 12:37:01 AM 20.79 0.27 20.53 25.32 1196.28 Average: 13.12 0.77 12.35 110.19 1178.41 12:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5203204 7020456 2679228 33.99 2688 1993940 682856 7.65 197876 2136248 103188 12:17:01 AM 5272176 7091224 2610256 33.11 2688 1995884 630244 7.06 218300 2048556 10760 12:18:01 AM 4987436 7064292 2894996 36.73 2688 2245416 627260 7.02 266196 2255612 132652 12:19:01 AM 4984452 7061108 2897980 36.77 2688 2245416 627260 7.02 266196 2256236 16 12:20:01 AM 4944428 7021676 2938004 37.27 2688 2246008 704328 7.89 266324 2295920 12 12:21:01 AM 4944864 7022168 2937568 37.27 2688 2246044 704328 7.89 266324 2295596 4 12:22:01 AM 4932644 7010176 2949788 37.42 2688 2246272 713764 7.99 266324 2307700 4 12:23:01 AM 4932356 7009924 2950076 37.43 2688 2246308 713764 7.99 266324 2307996 4 12:24:02 AM 4932684 7010476 2949748 37.42 2688 2246532 713764 7.99 266332 2307904 4 12:25:01 AM 4932632 7010456 2949800 37.42 2688 2246564 713764 7.99 266332 2308124 4 12:26:01 AM 4938424 7016472 2944008 37.35 2688 2246788 704384 7.89 266332 2301928 8 12:27:01 AM 4938328 7016408 2944104 37.35 2688 2246820 704384 7.89 266332 2302088 4 12:28:01 AM 4937844 7016384 2944588 37.36 2688 2247280 704384 7.89 266440 2302576 4 12:29:01 AM 4923828 7002416 2958604 37.53 2688 2247328 703508 7.88 266612 2315832 16 12:30:01 AM 4915540 6994368 2966892 37.64 2688 2247568 732796 8.21 266612 2323588 4 12:31:01 AM 4937136 7016000 2945296 37.37 2688 2247608 712408 7.98 266612 2302300 8 12:32:01 AM 4937464 7016560 2944968 37.36 2688 2247840 712408 7.98 266612 2302648 4 12:33:01 AM 4922904 7002044 2959528 37.55 2688 2247884 739352 8.28 266612 2316684 4 12:34:01 AM 4915500 6994880 2966932 37.64 2688 2248124 723308 8.10 266612 2324000 4 12:35:01 AM 4936584 7015996 2945848 37.37 2688 2248156 700728 7.85 266612 2303212 4 12:36:01 AM 5075036 6994984 2807396 35.62 2688 2093684 702968 7.87 306272 2144488 31808 12:37:01 AM 5121280 7041908 2761152 35.03 2688 2094668 664156 7.44 464568 1944612 10780 Average: 4980307 7020472 2902125 36.82 2688 2210097 697096 7.81 271943 2259266 13150 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 83.42 65.68 1046.03 9.85 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 13.85 8.92 5.75 3.74 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 227.11 171.13 355.78 45.61 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 3.32 0.98 0.65 1.45 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 25.56 20.18 6.56 4.58 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.98 0.15 0.06 0.01 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 18.36 16.51 120.16 1.23 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 1.33 0.35 0.33 0.21 0.00 0.00 0.00 0.00 12:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:02 AM eth0 8.76 8.08 1.34 0.64 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 2.95 0.25 0.29 0.08 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 22.29 17.18 120.60 1.45 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 1.90 0.47 0.65 0.43 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 17.25 16.20 3.61 3.39 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 10.46 6.71 118.14 0.44 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 47.67 35.77 356.63 2.53 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.75 0.15 0.05 0.01 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 8.77 7.25 1.75 0.58 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 13.40 8.51 118.58 0.91 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 43.50 34.09 356.25 2.37 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 1.75 0.53 0.76 0.49 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 60.08 42.35 85.83 31.03 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 11.46 8.91 8.84 4.33 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 28.42 21.40 123.21 5.25 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) 06/30/2025 _x86_64_ (2 CPU) 00:13:53 LINUX RESTART (2 CPU) 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 35.88 0.00 5.16 1.64 0.12 57.20 12:16:01 AM 0 22.70 0.00 3.85 1.27 0.13 72.05 12:16:01 AM 1 49.05 0.00 6.46 2.01 0.12 42.36 12:17:01 AM all 11.41 0.00 1.63 0.98 0.08 85.89 12:17:01 AM 0 2.82 0.00 1.29 1.05 0.08 94.75 12:17:01 AM 1 19.99 0.00 1.97 0.92 0.08 77.04 12:18:01 AM all 32.04 0.00 6.10 0.73 0.10 61.03 12:18:01 AM 0 18.20 0.00 4.98 0.65 0.10 76.07 12:18:01 AM 1 45.93 0.00 7.21 0.82 0.10 45.94 12:19:01 AM all 0.26 0.00 0.27 0.60 0.05 98.82 12:19:01 AM 0 0.18 0.00 0.30 0.79 0.07 98.66 12:19:01 AM 1 0.33 0.00 0.23 0.42 0.03 98.98 12:20:01 AM all 2.30 0.00 0.32 0.02 0.07 97.30 12:20:01 AM 0 1.72 0.00 0.28 0.02 0.05 97.93 12:20:01 AM 1 2.88 0.00 0.35 0.02 0.08 96.67 12:21:01 AM all 0.51 0.00 0.12 0.00 0.06 99.32 12:21:01 AM 0 0.65 0.00 0.12 0.00 0.05 99.18 12:21:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 12:22:01 AM all 0.96 0.00 0.18 0.00 0.08 98.79 12:22:01 AM 0 0.89 0.00 0.18 0.00 0.07 98.86 12:22:01 AM 1 1.04 0.00 0.17 0.00 0.08 98.71 12:23:01 AM all 0.58 0.00 0.13 0.00 0.07 99.23 12:23:01 AM 0 0.73 0.00 0.10 0.00 0.07 99.10 12:23:01 AM 1 0.42 0.00 0.15 0.00 0.07 99.37 12:24:02 AM all 0.92 0.00 0.17 0.00 0.07 98.85 12:24:02 AM 0 0.55 0.00 0.20 0.00 0.08 99.16 12:24:02 AM 1 1.28 0.00 0.13 0.00 0.05 98.53 12:25:01 AM all 0.56 0.00 0.11 0.00 0.07 99.26 12:25:01 AM 0 0.73 0.00 0.14 0.00 0.07 99.07 12:25:01 AM 1 0.39 0.00 0.08 0.00 0.07 99.46 12:26:01 AM all 1.17 0.00 0.18 0.00 0.05 98.60 12:26:01 AM 0 0.82 0.00 0.13 0.00 0.05 99.00 12:26:01 AM 1 1.52 0.00 0.23 0.00 0.05 98.19 12:26:01 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 0.53 0.00 0.10 0.00 0.08 99.29 12:27:01 AM 0 0.60 0.00 0.08 0.00 0.07 99.25 12:27:01 AM 1 0.45 0.00 0.12 0.00 0.10 99.33 12:28:01 AM all 2.42 0.00 0.28 0.00 0.05 97.26 12:28:01 AM 0 0.97 0.00 0.23 0.00 0.05 98.75 12:28:01 AM 1 3.86 0.00 0.32 0.00 0.05 95.77 12:29:01 AM all 0.69 0.00 0.36 0.01 0.06 98.88 12:29:01 AM 0 0.69 0.00 0.38 0.00 0.05 98.88 12:29:01 AM 1 0.70 0.00 0.33 0.02 0.07 98.88 12:30:01 AM all 1.22 0.00 0.25 0.00 0.06 98.47 12:30:01 AM 0 0.80 0.00 0.17 0.00 0.05 98.98 12:30:01 AM 1 1.64 0.00 0.33 0.00 0.07 97.96 12:31:01 AM all 0.43 0.00 0.13 0.01 0.04 99.40 12:31:01 AM 0 0.30 0.00 0.10 0.02 0.03 99.55 12:31:01 AM 1 0.55 0.00 0.15 0.00 0.05 99.25 12:32:01 AM all 1.00 0.00 0.14 0.00 0.03 98.82 12:32:01 AM 0 1.39 0.00 0.15 0.00 0.05 98.41 12:32:01 AM 1 0.62 0.00 0.13 0.00 0.02 99.23 12:33:01 AM all 0.62 0.00 0.16 0.00 0.04 99.18 12:33:01 AM 0 0.44 0.00 0.18 0.00 0.05 99.33 12:33:01 AM 1 0.80 0.00 0.13 0.00 0.03 99.03 12:34:01 AM all 1.04 0.00 0.23 0.00 0.04 98.69 12:34:01 AM 0 1.24 0.00 0.28 0.00 0.05 98.43 12:34:01 AM 1 0.84 0.00 0.18 0.00 0.03 98.95 12:35:01 AM all 0.51 0.00 0.10 0.00 0.04 99.35 12:35:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 12:35:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 12:36:01 AM all 15.38 0.25 2.08 0.18 0.05 82.06 12:36:01 AM 0 9.93 0.28 2.19 0.10 0.05 87.44 12:36:01 AM 1 20.82 0.22 1.97 0.25 0.05 76.69 12:37:01 AM all 11.22 0.00 1.74 0.09 0.05 86.90 12:37:01 AM 0 2.59 0.00 1.15 0.12 0.05 96.09 12:37:01 AM 1 19.84 0.00 2.32 0.07 0.05 77.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.54 0.01 0.91 0.19 0.06 93.28 Average: 0 3.16 0.01 0.76 0.18 0.06 95.82 Average: 1 7.92 0.01 1.06 0.21 0.06 90.75