---> uname -a: Linux prd-centos8-robot-2c-8g-45893.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 591 4925 19 2180 6808 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:6d:52:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85168sec preferred_lft 85168sec inet6 fe80::f816:3eff:fe6d:52a7/64 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) 07/25/2025 _x86_64_ (2 CPU) 05:39:00 LINUX RESTART (2 CPU) 05:40:01 AM tps rtps wtps bread/s bwrtn/s 05:41:01 AM 112.04 0.30 111.74 13.46 9487.86 05:42:01 AM 45.65 0.68 44.97 51.58 6734.39 05:43:01 AM 0.35 0.00 0.35 0.00 4.47 05:44:01 AM 0.15 0.00 0.15 0.00 2.35 05:45:01 AM 0.25 0.00 0.25 0.00 3.37 05:46:01 AM 0.32 0.00 0.32 0.00 5.10 05:47:01 AM 0.22 0.00 0.22 0.00 2.73 05:48:01 AM 43.00 7.13 35.87 1306.36 2121.81 05:49:01 AM 54.02 0.25 53.77 47.06 7658.76 05:50:00 AM 4.39 0.02 4.38 0.14 166.71 05:50:01 AM 0.00 0.00 0.00 0.00 0.00 05:51:01 AM 2.00 0.00 2.00 0.00 143.13 05:52:01 AM 0.45 0.00 0.45 0.00 60.88 05:53:01 AM 0.18 0.00 0.18 0.00 30.96 05:54:01 AM 0.28 0.03 0.25 0.27 70.43 05:55:01 AM 1.48 0.00 1.48 0.00 36.26 05:56:01 AM 0.22 0.00 0.22 0.00 16.83 05:57:02 AM 0.20 0.00 0.20 0.00 30.68 05:58:01 AM 11.27 0.36 10.91 38.90 459.76 05:59:01 AM 21.55 0.32 21.23 36.26 1680.19 Average: 15.69 0.48 15.21 78.67 1512.22 05:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 AM 5245012 7035576 2637420 33.46 2688 1967416 685908 7.68 186868 2107592 136228 05:42:01 AM 5164572 6998724 2717860 34.48 2688 2010380 725668 8.13 198292 2169556 20 05:43:01 AM 5164588 6998796 2717844 34.48 2688 2010380 725668 8.13 198292 2170460 16 05:44:01 AM 5164292 6998544 2718140 34.48 2688 2010380 725668 8.13 198292 2170760 4 05:45:01 AM 5164124 6998384 2718308 34.49 2688 2010384 725668 8.13 198292 2170960 4 05:46:01 AM 5164264 6998500 2718168 34.48 2688 2010384 725668 8.13 198292 2170896 4 05:47:01 AM 5202148 7036392 2680284 34.00 2688 2010388 686636 7.69 206128 2125648 24 05:48:01 AM 4940356 7018532 2942076 37.32 2688 2246680 696496 7.80 257428 2313504 177704 05:49:01 AM 4964816 7046920 2917616 37.01 2688 2249840 648548 7.26 261628 2275152 24 05:50:00 AM 4924652 7007652 2957780 37.52 2688 2250744 713660 7.99 261764 2315152 904 05:50:01 AM 4924044 7007120 2958388 37.53 2688 2250796 713660 7.99 261764 2315756 972 05:51:01 AM 4920680 7005372 2961752 37.57 2688 2252472 749808 8.40 261776 2319036 260 05:52:01 AM 4915996 7002276 2966436 37.63 2688 2254032 749808 8.40 261776 2323612 224 05:53:01 AM 4912752 7000404 2969680 37.67 2688 2255448 767912 8.60 261780 2326572 776 05:54:01 AM 4909360 6998376 2973072 37.72 2688 2256728 786104 8.80 261916 2329912 40 05:55:01 AM 4909072 6998448 2973360 37.72 2688 2257088 786104 8.80 261920 2330340 356 05:56:01 AM 4908880 6998440 2973552 37.72 2688 2257272 801480 8.97 261920 2330592 128 05:57:02 AM 4905576 6996356 2976856 37.77 2688 2258492 786096 8.80 261920 2334008 480 05:58:01 AM 5052864 6976248 2829568 35.90 2688 2096372 708952 7.94 307000 2162896 38896 05:59:01 AM 5078432 7010956 2804000 35.57 2688 2106424 697904 7.81 467720 1980868 19720 Average: 5026824 7006601 2855608 36.23 2688 2151105 730371 8.18 251738 2237164 18839 05:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 81.66 66.50 890.07 9.74 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 38.95 29.99 562.87 4.05 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 38.49 19.38 26.48 17.13 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 25.68 13.01 17.76 11.46 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 1.38 0.45 0.47 0.19 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 1.17 0.48 0.42 0.16 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 3.13 1.52 1.60 0.82 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 41.62 40.24 313.29 58.83 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 207.03 181.59 45.05 36.46 0.00 0.00 0.00 0.00 05:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:00 AM eth0 63.54 56.23 13.31 5.09 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 60.93 52.98 14.44 9.95 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 74.92 73.69 14.89 7.14 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 58.00 56.65 12.33 5.88 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 56.12 55.91 11.80 5.51 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 58.36 55.60 12.39 6.45 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 15.28 13.46 3.73 2.38 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 8.98 7.00 1.97 1.27 0.00 0.00 0.00 0.00 05:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:02 AM eth0 38.48 34.94 9.60 6.22 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 80.26 58.17 105.03 51.95 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 9.48 8.00 8.17 3.98 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 47.47 40.65 107.98 12.33 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) 07/25/2025 _x86_64_ (2 CPU) 05:39:00 LINUX RESTART (2 CPU) 05:40:01 AM CPU %user %nice %system %iowait %steal %idle 05:41:01 AM all 34.25 0.00 5.22 1.61 0.09 58.82 05:41:01 AM 0 42.35 0.00 5.99 2.30 0.10 49.27 05:41:01 AM 1 26.15 0.00 4.46 0.92 0.08 68.39 05:42:01 AM all 11.71 0.00 1.46 0.80 0.05 85.98 05:42:01 AM 0 9.17 0.00 1.52 0.84 0.05 88.43 05:42:01 AM 1 14.24 0.00 1.40 0.77 0.05 83.54 05:43:01 AM all 1.40 0.00 0.44 0.00 0.04 98.12 05:43:01 AM 0 1.72 0.00 0.40 0.00 0.02 97.86 05:43:01 AM 1 1.07 0.00 0.49 0.00 0.07 98.38 05:44:01 AM all 1.22 0.00 0.31 0.00 0.04 98.43 05:44:01 AM 0 1.07 0.00 0.37 0.00 0.05 98.51 05:44:01 AM 1 1.37 0.00 0.25 0.00 0.03 98.34 05:45:01 AM all 0.40 0.00 0.06 0.01 0.03 99.51 05:45:01 AM 0 0.22 0.00 0.07 0.02 0.03 99.67 05:45:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 05:46:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 05:46:01 AM 0 0.37 0.00 0.08 0.00 0.03 99.52 05:46:01 AM 1 0.32 0.00 0.05 0.00 0.02 99.62 05:47:01 AM all 1.07 0.00 0.49 0.05 0.03 98.36 05:47:01 AM 0 0.98 0.00 0.43 0.00 0.02 98.57 05:47:01 AM 1 1.15 0.00 0.55 0.10 0.03 98.16 05:48:01 AM all 30.96 0.00 4.56 2.15 0.10 62.23 05:48:01 AM 0 23.45 0.00 3.87 1.98 0.10 70.60 05:48:01 AM 1 38.50 0.00 5.25 2.32 0.10 53.82 05:49:01 AM all 13.49 0.00 2.42 1.32 0.07 82.70 05:49:01 AM 0 20.44 0.00 3.14 1.42 0.07 74.93 05:49:01 AM 1 6.54 0.00 1.69 1.22 0.07 90.48 05:50:00 AM all 4.35 0.00 0.44 0.03 0.04 95.14 05:50:00 AM 0 3.92 0.00 0.31 0.05 0.03 95.69 05:50:00 AM 1 4.79 0.00 0.57 0.00 0.05 94.59 05:50:01 AM all 24.17 0.00 1.32 0.00 0.00 74.50 05:50:01 AM 0 22.37 0.00 1.97 0.00 0.00 75.66 05:50:01 AM 1 26.00 0.00 0.67 0.00 0.00 73.33 05:50:01 AM CPU %user %nice %system %iowait %steal %idle 05:51:01 AM all 7.09 0.00 0.44 0.01 0.06 92.40 05:51:01 AM 0 10.84 0.00 0.35 0.00 0.07 88.74 05:51:01 AM 1 3.36 0.00 0.52 0.02 0.05 96.06 05:52:01 AM all 5.46 0.00 0.41 0.00 0.07 94.07 05:52:01 AM 0 7.01 0.00 0.39 0.00 0.07 92.54 05:52:01 AM 1 3.91 0.00 0.44 0.00 0.07 95.59 05:53:01 AM all 4.64 0.00 0.39 0.00 0.07 94.90 05:53:01 AM 0 4.00 0.00 0.47 0.00 0.05 95.48 05:53:01 AM 1 5.29 0.00 0.32 0.00 0.08 94.31 05:54:01 AM all 7.17 0.00 0.54 0.00 0.08 92.22 05:54:01 AM 0 9.38 0.00 0.57 0.00 0.07 89.99 05:54:01 AM 1 4.95 0.00 0.50 0.00 0.08 94.46 05:55:01 AM all 4.02 0.00 0.25 0.03 0.07 95.64 05:55:01 AM 0 3.91 0.00 0.25 0.02 0.07 95.76 05:55:01 AM 1 4.13 0.00 0.25 0.03 0.07 95.52 05:56:01 AM all 2.66 0.00 0.23 0.00 0.08 97.03 05:56:01 AM 0 2.19 0.00 0.23 0.00 0.07 97.51 05:56:01 AM 1 3.13 0.00 0.23 0.00 0.10 96.54 05:57:02 AM all 10.39 0.00 0.46 0.00 0.08 89.07 05:57:02 AM 0 13.44 0.00 0.54 0.00 0.08 85.94 05:57:02 AM 1 7.34 0.00 0.39 0.00 0.07 92.21 05:58:01 AM all 21.76 0.00 2.20 0.06 0.09 75.89 05:58:01 AM 0 29.18 0.00 2.51 0.10 0.10 68.10 05:58:01 AM 1 14.35 0.00 1.88 0.02 0.08 83.67 05:59:01 AM all 11.93 0.00 1.89 0.23 0.06 85.89 05:59:01 AM 0 19.54 0.00 2.12 0.18 0.07 78.09 05:59:01 AM 1 4.32 0.00 1.67 0.27 0.05 93.69 Average: all 9.20 0.00 1.17 0.33 0.06 89.24 Average: 0 10.71 0.00 1.24 0.36 0.06 87.62 Average: 1 7.68 0.00 1.10 0.30 0.06 90.85