---> uname -a: Linux prd-centos8-robot-2c-8g-40658.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 547 4978 19 2171 6852 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:d1:d4:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85007sec preferred_lft 85007sec inet6 fe80::f816:3eff:fed1:d478/64 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) 07/08/2025 _x86_64_ (2 CPU) 02:11:20 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 76.91 6.35 70.56 1097.63 5879.06 02:14:01 AM 93.19 0.72 92.47 52.91 10914.68 02:15:01 AM 42.99 7.13 35.85 1310.50 2605.50 02:16:01 AM 59.86 0.25 59.61 47.05 7811.41 02:17:01 AM 4.30 0.03 4.27 1.07 151.77 02:18:01 AM 1.93 0.00 1.93 0.00 82.41 02:19:01 AM 0.17 0.00 0.17 0.00 2.37 02:20:01 AM 0.33 0.00 0.33 0.00 12.21 02:21:01 AM 0.22 0.00 0.22 0.00 3.53 02:22:02 AM 0.23 0.00 0.23 0.00 10.20 02:23:01 AM 0.27 0.00 0.27 0.00 4.90 02:24:01 AM 0.28 0.00 0.28 0.00 10.75 02:25:01 AM 0.15 0.00 0.15 0.00 2.15 02:26:01 AM 0.12 0.00 0.12 0.00 15.86 02:27:01 AM 1.67 0.03 1.63 0.27 38.74 02:28:01 AM 0.27 0.00 0.27 0.00 11.65 02:29:01 AM 0.25 0.00 0.25 0.00 3.65 02:30:01 AM 0.22 0.00 0.22 0.00 10.71 02:31:01 AM 0.53 0.00 0.53 0.00 7.45 02:32:01 AM 0.65 0.00 0.65 0.00 17.08 02:33:01 AM 0.38 0.00 0.38 0.00 5.61 02:34:01 AM 25.23 0.63 24.60 73.19 1103.10 Average: 14.11 0.69 13.42 117.49 1305.91 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5373776 7096744 2508656 31.83 2688 1904904 641532 7.18 186616 2001776 181404 02:14:01 AM 5234700 7075364 2647732 33.59 2688 2016968 631528 7.07 207672 2091464 13084 02:15:01 AM 4966028 7018028 2916404 37.00 2688 2222412 714596 8.00 273632 2277572 148204 02:16:01 AM 5005952 7093012 2876480 36.49 2688 2255328 599796 6.72 262128 2237836 4 02:17:01 AM 4965988 7053664 2916444 37.00 2688 2255944 651312 7.29 262252 2277368 596 02:18:01 AM 4964180 7051892 2918252 37.02 2688 2255980 666696 7.46 262252 2279156 44 02:19:01 AM 4954956 7042896 2927476 37.14 2688 2256208 686788 7.69 262252 2288336 248 02:20:01 AM 4955000 7042972 2927432 37.14 2688 2256240 663328 7.43 262256 2288304 48 02:21:01 AM 4955116 7043336 2927316 37.14 2688 2256468 663328 7.43 262264 2288432 232 02:22:02 AM 4955060 7043312 2927372 37.14 2688 2256500 663328 7.43 262264 2288536 52 02:23:01 AM 4960860 7049332 2921572 37.06 2688 2256720 653720 7.32 262264 2282352 232 02:24:01 AM 4960868 7049376 2921564 37.06 2688 2256756 653720 7.32 262264 2282388 40 02:25:01 AM 4960532 7049492 2921900 37.07 2688 2257208 653720 7.32 262372 2282944 460 02:26:01 AM 4945340 7034344 2937092 37.26 2688 2257252 690076 7.73 262376 2297288 52 02:27:01 AM 4937524 7026772 2944908 37.36 2688 2257496 684300 7.66 262456 2305204 268 02:28:01 AM 4959480 7048760 2922952 37.08 2688 2257528 663232 7.43 262456 2283616 44 02:29:01 AM 4959296 7048784 2923136 37.08 2688 2257752 663232 7.43 262456 2283604 232 02:30:01 AM 4944768 7034304 2937664 37.27 2688 2257800 690468 7.73 262456 2297796 52 02:31:01 AM 4905416 6995168 2977016 37.77 2688 2258000 728612 8.16 262456 2337132 208 02:32:01 AM 4937716 7027508 2944716 37.36 2688 2258040 705456 7.90 262456 2305084 4 02:33:01 AM 4958588 7048412 2923844 37.09 2688 2258072 684296 7.66 262456 2284172 4 02:34:01 AM 5150552 7066568 2731880 34.66 2688 2089408 640396 7.17 460004 1918556 25328 Average: 4995986 7047275 2886446 36.62 2688 2220863 667885 7.48 265912 2249042 16856 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 190.69 132.46 1402.15 37.49 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 57.14 39.21 606.88 7.73 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 44.20 32.49 312.12 7.85 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 201.72 147.62 45.66 39.77 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 29.66 20.63 7.46 4.84 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 0.42 0.13 0.08 0.01 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 17.21 16.20 120.21 1.39 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 1.00 0.10 0.08 0.01 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 11.95 8.22 1.52 0.66 0.00 0.00 0.00 0.00 02:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 AM eth0 4.42 0.22 0.32 0.08 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 13.81 13.00 121.82 1.02 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 0.58 0.12 0.03 0.01 0.00 0.00 0.00 0.00 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 18.76 18.24 3.28 3.30 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 8.93 6.52 118.15 0.61 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 31.91 29.09 356.53 2.81 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 2.43 0.13 0.38 0.01 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 9.85 7.86 1.50 0.62 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 5.72 5.05 117.64 0.33 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 29.16 28.51 355.29 2.00 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 1.45 0.13 0.25 0.07 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 1.27 0.45 0.59 0.43 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 70.97 50.19 95.40 34.07 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 34.25 25.31 166.74 6.60 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) 07/08/2025 _x86_64_ (2 CPU) 02:11:20 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 33.56 0.00 5.16 0.88 0.09 60.31 02:13:01 AM 0 27.40 0.00 5.05 0.77 0.08 66.70 02:13:01 AM 1 39.74 0.00 5.26 0.99 0.10 53.92 02:14:01 AM all 22.88 0.00 3.65 1.04 0.08 72.34 02:14:01 AM 0 14.84 0.00 2.58 0.63 0.07 81.88 02:14:01 AM 1 30.94 0.00 4.72 1.45 0.10 62.79 02:15:01 AM all 26.75 0.00 3.98 0.45 0.10 68.71 02:15:01 AM 0 23.63 0.00 3.65 0.37 0.12 72.24 02:15:01 AM 1 29.88 0.00 4.32 0.53 0.08 65.19 02:16:01 AM all 16.26 0.00 3.02 0.56 0.06 80.10 02:16:01 AM 0 15.30 0.00 2.89 0.72 0.07 81.03 02:16:01 AM 1 17.23 0.00 3.16 0.40 0.05 79.16 02:17:01 AM all 1.98 0.00 0.26 0.03 0.07 97.66 02:17:01 AM 0 0.45 0.00 0.22 0.05 0.08 99.20 02:17:01 AM 1 3.51 0.00 0.30 0.02 0.05 96.13 02:18:01 AM all 0.23 0.00 0.13 0.01 0.07 99.57 02:18:01 AM 0 0.18 0.00 0.12 0.02 0.07 99.62 02:18:01 AM 1 0.27 0.00 0.13 0.00 0.07 99.53 02:19:01 AM all 0.71 0.00 0.14 0.00 0.07 99.08 02:19:01 AM 0 1.16 0.00 0.22 0.00 0.08 98.54 02:19:01 AM 1 0.27 0.00 0.07 0.00 0.05 99.62 02:20:01 AM all 0.49 0.00 0.09 0.00 0.08 99.33 02:20:01 AM 0 0.62 0.00 0.07 0.00 0.07 99.25 02:20:01 AM 1 0.37 0.00 0.12 0.00 0.10 99.42 02:21:01 AM all 0.90 0.00 0.15 0.00 0.07 98.88 02:21:01 AM 0 0.43 0.00 0.12 0.00 0.05 99.40 02:21:01 AM 1 1.37 0.00 0.18 0.00 0.08 98.36 02:22:02 AM all 0.45 0.00 0.09 0.00 0.08 99.37 02:22:02 AM 0 0.40 0.00 0.12 0.00 0.10 99.38 02:22:02 AM 1 0.50 0.00 0.07 0.00 0.07 99.37 02:23:01 AM all 0.84 0.00 0.15 0.00 0.08 98.92 02:23:01 AM 0 0.27 0.00 0.17 0.00 0.08 99.47 02:23:01 AM 1 1.41 0.00 0.14 0.00 0.08 98.37 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.44 0.00 0.10 0.00 0.06 99.40 02:24:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 02:24:01 AM 1 0.35 0.00 0.13 0.00 0.08 99.43 02:25:01 AM all 2.02 0.00 0.18 0.00 0.08 97.72 02:25:01 AM 0 0.70 0.00 0.12 0.00 0.05 99.13 02:25:01 AM 1 3.35 0.00 0.23 0.00 0.12 96.30 02:26:01 AM all 0.46 0.00 0.13 0.00 0.10 99.31 02:26:01 AM 0 0.52 0.00 0.12 0.00 0.12 99.25 02:26:01 AM 1 0.40 0.00 0.15 0.00 0.08 99.37 02:27:01 AM all 1.13 0.00 0.35 0.01 0.08 98.43 02:27:01 AM 0 0.82 0.00 0.23 0.02 0.05 98.88 02:27:01 AM 1 1.44 0.00 0.47 0.00 0.12 97.98 02:28:01 AM all 0.48 0.00 0.11 0.00 0.09 99.32 02:28:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 02:28:01 AM 1 0.38 0.00 0.17 0.00 0.13 99.32 02:29:01 AM all 0.94 0.00 0.13 0.00 0.08 98.86 02:29:01 AM 0 0.65 0.00 0.08 0.00 0.07 99.20 02:29:01 AM 1 1.22 0.00 0.17 0.00 0.10 98.51 02:30:01 AM all 0.48 0.00 0.13 0.00 0.08 99.31 02:30:01 AM 0 0.57 0.00 0.10 0.00 0.08 99.25 02:30:01 AM 1 0.40 0.00 0.15 0.00 0.07 99.38 02:31:01 AM all 0.96 0.00 0.18 0.00 0.08 98.77 02:31:01 AM 0 0.74 0.00 0.15 0.00 0.10 99.01 02:31:01 AM 1 1.19 0.00 0.22 0.00 0.07 98.53 02:32:01 AM all 0.45 0.00 0.11 0.00 0.07 99.37 02:32:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 02:32:01 AM 1 0.33 0.00 0.13 0.00 0.10 99.43 02:33:01 AM all 0.46 0.00 0.11 0.00 0.10 99.33 02:33:01 AM 0 0.58 0.00 0.10 0.00 0.07 99.25 02:33:01 AM 1 0.33 0.00 0.12 0.00 0.13 99.42 02:34:01 AM all 25.63 0.00 3.65 0.13 0.09 70.49 02:34:01 AM 0 20.19 0.00 3.29 0.12 0.10 76.30 02:34:01 AM 1 31.06 0.00 4.01 0.15 0.08 64.69 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.31 0.00 1.00 0.14 0.08 92.47 Average: 0 5.06 0.00 0.89 0.12 0.07 93.85 Average: 1 7.55 0.00 1.11 0.16 0.09 91.09