---> uname -a: Linux prd-centos8-robot-2c-8g-5077.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 607 4916 19 2174 6791 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:7d:47:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fe7d:472c/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) 10/19/2025 _x86_64_ (2 CPU) 02:42:15 LINUX RESTART (2 CPU) 02:43:02 AM tps rtps wtps bread/s bwrtn/s 02:44:01 AM 90.02 6.24 83.78 1108.15 6332.38 02:45:01 AM 89.19 0.72 88.47 52.92 11168.26 02:46:02 AM 13.53 0.42 13.11 64.78 1018.96 02:47:01 AM 77.92 7.08 70.84 1314.90 8162.58 02:48:01 AM 11.05 0.00 11.05 0.00 1156.50 02:49:01 AM 2.30 0.23 2.07 12.66 91.93 02:50:01 AM 0.32 0.00 0.32 0.00 4.87 02:51:01 AM 0.37 0.00 0.37 0.00 11.83 02:52:01 AM 0.57 0.00 0.57 0.00 8.96 02:53:01 AM 0.25 0.00 0.25 0.00 11.21 02:54:01 AM 0.27 0.00 0.27 0.00 4.48 02:55:01 AM 0.30 0.00 0.30 0.00 10.56 02:56:01 AM 0.17 0.00 0.17 0.00 2.55 02:57:01 AM 0.12 0.00 0.12 0.00 16.41 02:58:01 AM 0.42 0.03 0.38 0.27 9.11 02:59:01 AM 1.45 0.00 1.45 0.00 39.33 03:00:01 AM 0.18 0.00 0.18 0.00 3.13 03:01:01 AM 0.20 0.02 0.18 0.13 9.25 03:02:01 AM 0.35 0.07 0.28 1.73 6.50 03:03:01 AM 0.57 0.00 0.57 0.00 16.78 03:04:01 AM 0.18 0.00 0.18 0.00 2.70 03:05:01 AM 15.68 0.32 15.36 36.92 573.13 03:06:01 AM 32.94 0.52 32.43 63.86 1466.84 Average: 14.61 0.67 13.94 113.89 1301.28 02:43:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 AM 5202392 6998036 2680040 34.00 2688 1972880 739136 8.28 186584 2155004 251108 02:45:01 AM 5119000 6991736 2763432 35.06 2688 2048900 715332 8.01 212876 2200732 44228 02:46:02 AM 5152536 7037980 2729896 34.63 2688 2060068 666584 7.46 224580 2150996 42440 02:47:01 AM 4945732 7039192 2936700 37.26 2688 2260960 661624 7.41 262120 2292692 26992 02:48:01 AM 4944924 7038516 2937508 37.27 2688 2261092 661624 7.41 262120 2293656 144 02:49:01 AM 4902568 6996980 2979864 37.80 2688 2261912 709180 7.94 262248 2335556 12 02:50:01 AM 4900760 6995204 2981672 37.83 2688 2261944 728984 8.16 262248 2337224 4 02:51:01 AM 4891604 6986284 2990828 37.94 2688 2262180 722560 8.09 262248 2345988 4 02:52:01 AM 4891568 6986280 2990864 37.94 2688 2262212 722560 8.09 262248 2346664 4 02:53:01 AM 4891184 6986120 2991248 37.95 2688 2262436 722560 8.09 262256 2346992 12 02:54:01 AM 4891328 6986300 2991104 37.95 2688 2262472 722560 8.09 262256 2346860 4 02:55:01 AM 4896228 6991420 2986204 37.88 2688 2262692 726020 8.13 262256 2341492 4 02:56:01 AM 4896284 6991504 2986148 37.88 2688 2262720 726020 8.13 262256 2341520 4 02:57:01 AM 4896104 6991792 2986328 37.89 2688 2263188 726020 8.13 262364 2342112 4 02:58:01 AM 4882292 6978032 3000140 38.06 2688 2263232 745568 8.35 262572 2354644 28 02:59:01 AM 4875264 6971240 3007168 38.15 2688 2263468 752404 8.42 262572 2362220 8 03:00:01 AM 4894820 6990832 2987612 37.90 2688 2263504 733936 8.22 262572 2342740 4 03:01:01 AM 4893984 6990236 2988448 37.91 2688 2263740 733936 8.22 262572 2343440 4 03:02:01 AM 4881700 6978064 3000732 38.07 2688 2263852 761860 8.53 262716 2355584 4 03:03:01 AM 4873676 6970280 3008756 38.17 2688 2264092 749300 8.39 262720 2363152 4 03:04:01 AM 4893728 6990360 2988704 37.92 2688 2264120 728196 8.15 262720 2343360 8 03:05:01 AM 5050088 6966000 2832344 35.93 2688 2088292 740428 8.29 302548 2166748 30976 03:06:01 AM 5011464 6930936 2870968 36.42 2688 2092616 758968 8.50 462404 2051560 26264 Average: 4942575 6990579 2939857 37.30 2688 2217068 724146 8.11 265742 2298302 18359 02:43:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 135.60 105.61 1181.13 22.48 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 67.23 49.65 592.26 9.36 0.00 0.00 0.00 0.00 02:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:02 AM eth0 11.06 8.50 3.55 2.27 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 238.47 166.99 377.67 43.68 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 16.01 5.01 4.69 1.87 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 17.93 16.35 2.93 4.08 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 0.82 0.13 0.12 0.01 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 16.76 15.21 119.97 1.15 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 3.55 0.53 1.55 0.25 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 10.33 8.80 2.49 1.47 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 1.57 0.37 0.38 0.21 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 18.13 16.06 120.04 1.20 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 0.58 0.17 0.04 0.02 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 18.93 16.93 3.61 3.21 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 9.80 7.20 118.36 0.74 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 31.39 29.95 355.53 2.09 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 5.65 0.12 0.79 0.01 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 8.06 5.43 1.53 0.48 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 8.30 6.00 118.03 0.57 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 25.94 21.51 355.26 1.61 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 0.87 0.07 0.05 0.01 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 56.90 37.52 85.48 30.16 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 18.05 16.45 14.96 8.49 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 31.16 23.08 149.54 5.85 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) 10/19/2025 _x86_64_ (2 CPU) 02:42:15 LINUX RESTART (2 CPU) 02:43:02 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 37.46 0.00 5.25 0.80 0.11 56.38 02:44:01 AM 0 50.07 0.00 6.29 0.93 0.12 42.59 02:44:01 AM 1 24.86 0.00 4.21 0.66 0.10 70.16 02:45:01 AM all 22.39 0.00 3.21 1.59 0.07 72.74 02:45:01 AM 0 28.62 0.00 3.29 1.42 0.07 66.61 02:45:01 AM 1 16.15 0.00 3.14 1.75 0.07 78.88 02:46:02 AM all 9.87 0.00 1.73 0.11 0.06 88.24 02:46:02 AM 0 9.61 0.00 1.87 0.10 0.05 88.37 02:46:02 AM 1 10.13 0.00 1.59 0.12 0.07 88.10 02:47:01 AM all 29.80 0.00 5.53 0.67 0.09 63.90 02:47:01 AM 0 28.76 0.00 5.79 0.70 0.10 64.65 02:47:01 AM 1 30.83 0.00 5.28 0.64 0.08 63.16 02:48:01 AM all 0.23 0.00 0.18 0.14 0.03 99.42 02:48:01 AM 0 0.17 0.00 0.20 0.15 0.05 99.43 02:48:01 AM 1 0.28 0.00 0.17 0.13 0.02 99.40 02:49:01 AM all 2.28 0.00 0.24 0.02 0.06 97.40 02:49:01 AM 0 3.74 0.00 0.35 0.03 0.07 95.81 02:49:01 AM 1 0.83 0.00 0.13 0.00 0.05 98.98 02:50:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 02:50:01 AM 0 0.40 0.00 0.12 0.00 0.07 99.42 02:50:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 02:51:01 AM all 0.95 0.00 0.18 0.01 0.06 98.80 02:51:01 AM 0 1.19 0.00 0.22 0.00 0.07 98.53 02:51:01 AM 1 0.72 0.00 0.15 0.02 0.05 99.06 02:52:01 AM all 0.47 0.00 0.13 0.00 0.05 99.35 02:52:01 AM 0 0.37 0.00 0.18 0.00 0.07 99.38 02:52:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.31 02:53:01 AM all 1.07 0.00 0.15 0.00 0.05 98.73 02:53:01 AM 0 0.67 0.00 0.13 0.00 0.05 99.15 02:53:01 AM 1 1.47 0.00 0.17 0.00 0.05 98.31 02:54:01 AM all 0.46 0.00 0.09 0.00 0.05 99.40 02:54:01 AM 0 0.30 0.00 0.12 0.00 0.07 99.52 02:54:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 1.01 0.00 0.16 0.00 0.06 98.77 02:55:01 AM 0 0.77 0.00 0.13 0.00 0.05 99.05 02:55:01 AM 1 1.26 0.00 0.18 0.00 0.07 98.49 02:56:01 AM all 0.55 0.00 0.11 0.00 0.04 99.30 02:56:01 AM 0 0.67 0.00 0.08 0.00 0.02 99.23 02:56:01 AM 1 0.44 0.00 0.13 0.00 0.07 99.36 02:57:01 AM all 2.08 0.00 0.22 0.00 0.06 97.64 02:57:01 AM 0 1.35 0.00 0.20 0.00 0.05 98.40 02:57:01 AM 1 2.81 0.00 0.23 0.00 0.07 96.88 02:58:01 AM all 0.57 0.00 0.28 0.00 0.07 99.08 02:58:01 AM 0 0.60 0.00 0.33 0.00 0.07 99.00 02:58:01 AM 1 0.54 0.00 0.23 0.00 0.07 99.16 02:59:01 AM all 1.05 0.00 0.19 0.01 0.06 98.70 02:59:01 AM 0 1.37 0.00 0.25 0.00 0.07 98.31 02:59:01 AM 1 0.72 0.00 0.13 0.02 0.05 99.08 03:00:01 AM all 0.51 0.00 0.13 0.00 0.06 99.31 03:00:01 AM 0 0.22 0.00 0.15 0.00 0.07 99.57 03:00:01 AM 1 0.80 0.00 0.10 0.00 0.05 99.05 03:01:01 AM all 0.91 0.00 0.17 0.00 0.06 98.86 03:01:01 AM 0 1.22 0.00 0.18 0.00 0.07 98.53 03:01:01 AM 1 0.60 0.00 0.15 0.00 0.05 99.20 03:02:01 AM all 0.58 0.00 0.15 0.00 0.06 99.22 03:02:01 AM 0 0.55 0.00 0.22 0.00 0.08 99.15 03:02:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 03:03:01 AM all 1.00 0.00 0.18 0.00 0.07 98.75 03:03:01 AM 0 1.40 0.00 0.20 0.00 0.07 98.33 03:03:01 AM 1 0.60 0.00 0.17 0.00 0.07 99.16 03:04:01 AM all 0.51 0.00 0.09 0.00 0.05 99.35 03:04:01 AM 0 0.48 0.00 0.13 0.00 0.05 99.33 03:04:01 AM 1 0.53 0.00 0.05 0.00 0.05 99.37 03:05:01 AM all 15.31 0.00 1.99 0.07 0.07 82.57 03:05:01 AM 0 22.41 0.00 2.47 0.08 0.08 74.95 03:05:01 AM 1 8.21 0.00 1.50 0.05 0.05 90.18 03:05:01 AM CPU %user %nice %system %iowait %steal %idle 03:06:01 AM all 32.84 0.00 3.98 0.14 0.09 62.95 03:06:01 AM 0 34.88 0.00 4.02 0.18 0.08 60.83 03:06:01 AM 1 30.80 0.00 3.94 0.10 0.10 65.06 Average: all 7.03 0.00 1.06 0.15 0.06 91.70 Average: 0 8.21 0.00 1.16 0.16 0.07 90.40 Average: 1 5.84 0.00 0.95 0.15 0.06 93.00