---> uname -a: Linux prd-centos8-robot-2c-8g-39818.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 642 4825 19 2229 6756 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:e4:80:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85124sec preferred_lft 85124sec inet6 fe80::f816:3eff:fee4:809c/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) 07/05/2025 _x86_64_ (2 CPU) 02:12:15 LINUX RESTART (2 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 91.97 17.33 74.64 5443.44 7103.24 02:15:01 AM 87.00 0.72 86.29 52.92 10246.48 02:16:01 AM 19.00 0.42 18.58 64.79 1794.12 02:17:01 AM 30.21 6.71 23.49 1245.72 1822.39 02:18:01 AM 56.97 0.25 56.72 47.06 7459.89 02:19:01 AM 7.65 0.00 7.65 0.00 521.88 02:20:01 AM 0.22 0.00 0.22 0.00 2.55 02:21:01 AM 0.15 0.00 0.15 0.00 1.22 02:22:01 AM 2.02 0.02 2.00 0.13 167.14 02:23:01 AM 0.67 0.03 0.63 1.87 176.12 02:24:01 AM 0.30 0.00 0.30 0.00 79.37 02:25:01 AM 0.30 0.00 0.30 0.00 106.55 02:26:01 AM 0.27 0.00 0.27 0.00 155.07 02:27:01 AM 0.12 0.00 0.12 0.00 41.21 02:28:01 AM 0.38 0.03 0.35 0.27 43.83 02:29:01 AM 1.28 0.00 1.28 0.00 92.20 02:30:01 AM 0.32 0.00 0.32 0.00 127.61 02:31:01 AM 0.30 0.00 0.30 0.00 48.97 02:32:01 AM 1.98 0.18 1.80 4.26 276.35 02:33:01 AM 31.04 0.47 30.58 69.86 2552.26 Average: 16.54 1.29 15.25 342.27 1636.30 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5320360 7018720 2562064 32.50 2688 1881512 768224 8.60 189792 2053216 167496 02:15:01 AM 5132844 6969424 2749580 34.88 2688 2013096 768508 8.60 198396 2202748 42484 02:16:01 AM 5198908 7037884 2683516 34.04 2688 2015044 695260 7.78 219024 2115340 10760 02:17:01 AM 4907980 6939320 2974444 37.74 2688 2202820 789432 8.84 271520 2338840 131340 02:18:01 AM 4917740 7002448 2964684 37.61 2688 2252776 696448 7.80 262716 2323460 10832 02:19:01 AM 4917704 7002328 2964720 37.61 2688 2252780 696448 7.80 262720 2323704 12 02:20:01 AM 4916996 7001620 2965428 37.62 2688 2252780 717140 8.03 262720 2324420 8 02:21:01 AM 4917844 7002472 2964580 37.61 2688 2252784 697836 7.81 262720 2323548 4 02:22:01 AM 4865700 6953800 3016724 38.27 2688 2256272 785524 8.80 262844 2375060 404 02:23:01 AM 4856244 6949036 3026180 38.39 2688 2260948 800964 8.97 263324 2384160 4 02:24:01 AM 4853048 6950084 3029376 38.43 2688 2265192 800964 8.97 263388 2387124 1980 02:25:01 AM 4848448 6948384 3033976 38.49 2688 2268100 800964 8.97 263388 2391752 1768 02:26:01 AM 4842668 6945656 3039756 38.56 2688 2271144 783392 8.77 263388 2397772 200 02:27:01 AM 4840360 6945028 3042064 38.59 2688 2272824 798808 8.94 263388 2399796 680 02:28:01 AM 4838764 6945112 3043660 38.61 2688 2274500 799712 8.95 263512 2401388 1216 02:29:01 AM 4837308 6944904 3045116 38.63 2688 2275764 799712 8.95 263512 2402544 560 02:30:01 AM 4834016 6945204 3048408 38.67 2688 2279348 799216 8.95 263512 2406100 420 02:31:01 AM 4832792 6945044 3049632 38.69 2688 2280416 799216 8.95 263512 2407160 116 02:32:01 AM 5049716 6991640 2832708 35.94 2688 2111392 695716 7.79 285356 2168276 2988 02:33:01 AM 4975796 6947756 2906628 36.87 2688 2145596 740592 8.29 485888 2064784 9084 Average: 4935262 6969293 2947162 37.39 2688 2204254 761704 8.53 266731 2309560 19118 02:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 313.96 204.61 1782.43 62.40 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 74.39 52.38 716.59 8.46 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 13.75 9.67 5.65 3.76 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 33.11 29.62 310.71 5.99 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 552.59 405.58 116.34 95.96 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 2.93 2.18 0.80 0.67 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 1.90 1.15 0.26 0.20 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 2.18 1.43 0.37 0.33 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 198.95 179.34 45.56 14.35 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 113.48 111.08 35.32 8.82 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 100.75 100.38 33.40 8.05 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 76.39 76.46 21.99 6.04 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 88.02 85.95 24.86 7.37 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 97.37 94.62 19.06 7.90 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 112.26 110.68 20.50 9.01 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 101.23 98.30 16.75 7.91 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 91.25 92.40 25.52 7.16 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 3.40 3.77 0.67 0.66 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 116.61 91.58 85.62 23.26 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 54.54 39.06 96.82 82.87 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 107.28 89.41 166.62 18.02 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) 07/05/2025 _x86_64_ (2 CPU) 02:12:15 LINUX RESTART (2 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 41.54 0.00 7.29 3.94 0.14 47.09 02:14:01 AM 0 41.96 0.00 8.30 3.94 0.14 45.66 02:14:01 AM 1 41.12 0.00 6.28 3.94 0.14 48.51 02:15:01 AM all 25.55 0.00 3.61 3.16 0.11 67.57 02:15:01 AM 0 31.57 0.00 3.91 2.75 0.10 61.66 02:15:01 AM 1 19.56 0.00 3.30 3.57 0.12 73.44 02:16:01 AM all 12.13 0.00 1.63 3.09 0.05 83.10 02:16:01 AM 0 14.46 0.00 1.52 1.25 0.05 82.72 02:16:01 AM 1 9.81 0.00 1.74 4.93 0.05 83.48 02:17:01 AM all 16.53 0.00 3.56 1.13 0.08 78.71 02:17:01 AM 0 17.78 0.00 3.82 1.27 0.08 77.06 02:17:01 AM 1 15.27 0.00 3.30 1.00 0.07 80.36 02:18:01 AM all 18.40 0.00 3.97 3.90 0.08 73.64 02:18:01 AM 0 15.84 0.00 3.47 4.44 0.08 76.17 02:18:01 AM 1 20.97 0.00 4.47 3.35 0.08 71.12 02:19:01 AM all 0.38 0.00 0.11 0.11 0.02 99.39 02:19:01 AM 0 0.58 0.00 0.05 0.07 0.02 99.28 02:19:01 AM 1 0.17 0.00 0.17 0.15 0.02 99.50 02:20:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 02:20:01 AM 0 0.43 0.00 0.05 0.00 0.02 99.50 02:20:01 AM 1 0.23 0.00 0.10 0.00 0.03 99.63 02:21:01 AM all 0.35 0.00 0.10 0.00 0.02 99.53 02:21:01 AM 0 0.12 0.00 0.12 0.00 0.02 99.75 02:21:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.32 02:22:01 AM all 11.06 0.00 1.38 0.01 0.07 87.49 02:22:01 AM 0 14.92 0.00 2.06 0.00 0.08 82.93 02:22:01 AM 1 7.20 0.00 0.71 0.02 0.05 92.02 02:23:01 AM all 11.77 0.00 1.42 0.02 0.07 86.72 02:23:01 AM 0 15.82 0.00 1.96 0.00 0.07 82.14 02:23:01 AM 1 7.80 0.00 0.89 0.03 0.07 91.21 02:24:01 AM all 11.10 0.00 0.97 0.03 0.06 87.85 02:24:01 AM 0 16.16 0.00 1.18 0.00 0.05 82.61 02:24:01 AM 1 6.13 0.00 0.76 0.05 0.07 93.00 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 7.00 0.00 0.60 0.00 0.07 92.34 02:25:01 AM 0 10.97 0.00 0.82 0.00 0.07 88.14 02:25:01 AM 1 3.03 0.00 0.37 0.00 0.07 96.53 02:26:01 AM all 11.92 0.00 1.27 0.02 0.08 86.71 02:26:01 AM 0 18.44 0.00 1.98 0.00 0.09 79.49 02:26:01 AM 1 5.51 0.00 0.58 0.03 0.07 93.80 02:27:01 AM all 6.25 0.00 0.66 0.00 0.06 93.04 02:27:01 AM 0 10.17 0.00 0.84 0.00 0.07 88.92 02:27:01 AM 1 2.35 0.00 0.47 0.00 0.05 97.14 02:28:01 AM all 7.85 0.00 0.92 0.00 0.06 91.17 02:28:01 AM 0 6.41 0.00 0.76 0.00 0.05 92.79 02:28:01 AM 1 9.31 0.00 1.09 0.00 0.07 89.53 02:29:01 AM all 7.11 0.00 0.57 0.01 0.07 92.25 02:29:01 AM 0 5.83 0.00 0.57 0.02 0.07 93.52 02:29:01 AM 1 8.36 0.00 0.57 0.00 0.07 91.00 02:30:01 AM all 9.08 0.00 1.03 0.00 0.06 89.84 02:30:01 AM 0 4.53 0.00 0.79 0.00 0.05 94.62 02:30:01 AM 1 13.60 0.00 1.26 0.00 0.07 85.08 02:31:01 AM all 3.35 0.00 0.49 0.00 0.04 96.11 02:31:01 AM 0 1.49 0.00 0.27 0.00 0.03 98.21 02:31:01 AM 1 5.21 0.00 0.72 0.00 0.05 94.02 02:32:01 AM all 10.24 0.00 1.26 0.04 0.08 88.38 02:32:01 AM 0 15.24 0.00 1.61 0.02 0.08 83.05 02:32:01 AM 1 5.25 0.00 0.92 0.07 0.07 93.70 02:33:01 AM all 28.18 0.00 3.51 0.32 0.08 67.91 02:33:01 AM 0 30.23 0.00 3.38 0.40 0.08 65.91 02:33:01 AM 1 26.12 0.00 3.64 0.23 0.08 69.92 Average: all 11.98 0.00 1.72 0.79 0.06 85.45 Average: 0 13.61 0.00 1.87 0.71 0.06 83.75 Average: 1 10.36 0.00 1.57 0.87 0.06 87.14