---> uname -a: Linux prd-centos8-robot-2c-8g-42820.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 4936 19 2170 6807 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:cb:d2:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fecb:d2ca/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) 07/15/2025 _x86_64_ (2 CPU) 02:10:59 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 112.76 0.25 112.51 12.40 9598.63 02:14:01 AM 52.87 0.68 52.19 51.59 6757.96 02:15:01 AM 41.27 7.10 34.17 1309.96 2216.66 02:16:01 AM 49.47 0.25 49.22 47.05 7422.04 02:17:01 AM 3.18 0.03 3.15 1.07 120.98 02:18:01 AM 2.02 0.00 2.02 0.00 86.67 02:19:01 AM 0.33 0.00 0.33 0.00 5.55 02:20:01 AM 0.22 0.00 0.22 0.00 9.90 02:21:01 AM 0.27 0.00 0.27 0.00 4.82 02:22:01 AM 0.62 0.00 0.62 0.00 17.96 02:23:01 AM 0.43 0.00 0.43 0.00 11.53 02:24:01 AM 0.25 0.00 0.25 0.00 3.35 02:25:01 AM 0.12 0.00 0.12 0.00 1.87 02:26:01 AM 0.28 0.03 0.25 0.27 19.31 02:27:01 AM 1.55 0.00 1.55 0.00 34.58 02:28:01 AM 0.27 0.00 0.27 0.00 11.95 02:29:01 AM 0.25 0.00 0.25 0.00 4.40 02:30:01 AM 0.23 0.00 0.23 0.00 10.05 02:31:01 AM 0.27 0.00 0.27 0.00 5.16 02:32:01 AM 0.48 0.00 0.48 0.00 16.33 02:33:01 AM 0.18 0.00 0.18 0.00 2.95 02:34:01 AM 25.19 0.63 24.56 73.18 1226.21 Average: 13.30 0.41 12.89 67.98 1254.08 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5254756 7048016 2627676 33.34 2688 1970072 685204 7.67 187008 2098016 128888 02:14:01 AM 5114408 6982332 2768024 35.12 2688 2044160 752608 8.43 212632 2207424 42012 02:15:01 AM 4946784 7024828 2935648 37.24 2688 2246304 692136 7.75 257968 2305164 185384 02:16:01 AM 4962132 7047132 2920300 37.05 2688 2252544 658812 7.38 262476 2277176 4 02:17:01 AM 4920276 7005708 2962156 37.58 2688 2253144 727276 8.14 262616 2319008 584 02:18:01 AM 4920440 7005908 2961992 37.58 2688 2253180 727276 8.14 262616 2318868 44 02:19:01 AM 4911364 6997060 2971068 37.69 2688 2253408 732760 8.20 262616 2327872 248 02:20:01 AM 4909648 6995376 2972784 37.71 2688 2253440 732472 8.20 262616 2329468 44 02:21:01 AM 4909728 6995692 2972704 37.71 2688 2253668 732472 8.20 262624 2329648 232 02:22:01 AM 4909676 6995672 2972756 37.71 2688 2253700 732472 8.20 262624 2329636 4 02:23:01 AM 4915380 7001600 2967052 37.64 2688 2253924 724064 8.11 262624 2323460 4 02:24:01 AM 4915548 7001800 2966884 37.64 2688 2253956 724064 8.11 262624 2323496 40 02:25:01 AM 4913380 7000080 2969052 37.67 2688 2254404 724064 8.11 262732 2325812 456 02:26:01 AM 4898744 6985496 2983688 37.85 2688 2254456 745316 8.35 262732 2340192 4 02:27:01 AM 4883936 6970932 2998496 38.04 2688 2254696 758288 8.49 262844 2354976 248 02:28:01 AM 4911620 6998644 2970812 37.69 2688 2254724 729696 8.17 262844 2326840 36 02:29:01 AM 4912192 6999440 2970240 37.68 2688 2254964 729696 8.17 262844 2326744 244 02:30:01 AM 4897828 6985116 2984604 37.86 2688 2255004 757348 8.48 262844 2340804 48 02:31:01 AM 4890040 6977576 2992392 37.96 2688 2255252 755840 8.46 262844 2348300 248 02:32:01 AM 4911228 6998796 2971204 37.69 2688 2255284 733192 8.21 262844 2327360 40 02:33:01 AM 4908228 6995936 2974204 37.73 2688 2255408 733192 8.21 262844 2330524 132 02:34:01 AM 5106928 7017448 2775504 35.21 2688 2083440 701364 7.85 460164 1956976 14716 Average: 4946557 7001390 2935875 37.25 2688 2223597 726801 8.14 265754 2293989 16985 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 80.89 63.81 879.03 9.56 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 57.02 39.71 567.69 7.06 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 40.10 32.04 311.44 6.78 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 154.60 116.13 37.46 34.37 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 24.83 19.36 6.67 6.12 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 0.83 0.17 0.05 0.02 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 15.48 14.78 120.15 1.33 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 1.88 0.18 0.11 0.02 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 11.98 8.20 1.50 0.66 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 2.78 0.25 0.25 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 16.13 15.63 119.95 1.18 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 0.57 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 19.13 18.63 3.33 3.33 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 7.41 5.61 117.81 0.37 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 26.25 24.53 355.82 2.20 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 1.10 0.35 0.38 0.24 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 9.96 6.20 1.81 0.52 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 7.90 7.33 117.78 0.48 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 25.44 24.69 355.03 1.75 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 1.37 0.17 0.26 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 5.08 4.42 1.06 0.62 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 64.28 44.49 93.84 32.74 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 26.14 20.31 140.52 4.98 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) 07/15/2025 _x86_64_ (2 CPU) 02:10:59 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 33.01 0.00 4.97 1.49 0.13 60.41 02:13:01 AM 0 34.34 0.00 4.80 1.93 0.12 58.81 02:13:01 AM 1 31.67 0.00 5.14 1.04 0.13 62.02 02:14:01 AM all 19.08 0.00 2.21 1.05 0.07 77.59 02:14:01 AM 0 26.95 0.00 2.47 1.48 0.08 69.01 02:14:01 AM 1 11.19 0.00 1.95 0.62 0.05 86.18 02:15:01 AM all 25.35 0.00 4.58 0.48 0.08 69.51 02:15:01 AM 0 26.93 0.00 4.81 0.48 0.08 67.70 02:15:01 AM 1 23.76 0.00 4.35 0.48 0.08 71.32 02:16:01 AM all 12.20 0.00 2.11 1.34 0.06 84.29 02:16:01 AM 0 11.55 0.00 2.14 0.57 0.05 85.69 02:16:01 AM 1 12.85 0.00 2.09 2.10 0.07 82.89 02:17:01 AM all 2.21 0.00 0.28 0.03 0.05 97.43 02:17:01 AM 0 2.05 0.00 0.25 0.02 0.03 97.65 02:17:01 AM 1 2.38 0.00 0.32 0.03 0.07 97.21 02:18:01 AM all 0.48 0.00 0.13 0.01 0.08 99.31 02:18:01 AM 0 0.13 0.00 0.12 0.02 0.08 99.65 02:18:01 AM 1 0.82 0.00 0.13 0.00 0.08 98.96 02:19:01 AM all 0.93 0.00 0.18 0.00 0.06 98.84 02:19:01 AM 0 0.79 0.00 0.13 0.00 0.03 99.05 02:19:01 AM 1 1.07 0.00 0.22 0.00 0.08 98.62 02:20:01 AM all 0.49 0.00 0.13 0.00 0.07 99.32 02:20:01 AM 0 0.35 0.00 0.13 0.00 0.08 99.43 02:20:01 AM 1 0.63 0.00 0.12 0.00 0.05 99.20 02:21:01 AM all 0.94 0.00 0.13 0.00 0.08 98.86 02:21:01 AM 0 1.29 0.00 0.18 0.00 0.10 98.43 02:21:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 02:22:01 AM all 0.48 0.00 0.11 0.00 0.06 99.35 02:22:01 AM 0 0.33 0.00 0.12 0.00 0.07 99.48 02:22:01 AM 1 0.63 0.00 0.10 0.00 0.05 99.21 02:23:01 AM all 0.96 0.00 0.17 0.00 0.06 98.81 02:23:01 AM 0 1.20 0.00 0.23 0.00 0.07 98.49 02:23:01 AM 1 0.72 0.00 0.10 0.00 0.05 99.13 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.45 0.00 0.09 0.00 0.06 99.40 02:24:01 AM 0 0.38 0.00 0.12 0.00 0.08 99.42 02:24:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 02:25:01 AM all 1.99 0.00 0.18 0.00 0.07 97.76 02:25:01 AM 0 3.25 0.00 0.20 0.00 0.08 96.47 02:25:01 AM 1 0.73 0.00 0.17 0.00 0.05 99.05 02:26:01 AM all 0.60 0.00 0.26 0.00 0.08 99.06 02:26:01 AM 0 0.53 0.00 0.30 0.00 0.10 99.06 02:26:01 AM 1 0.67 0.00 0.22 0.00 0.07 99.05 02:27:01 AM all 1.04 0.00 0.18 0.02 0.10 98.66 02:27:01 AM 0 1.40 0.00 0.25 0.00 0.10 98.24 02:27:01 AM 1 0.67 0.00 0.12 0.03 0.10 99.08 02:28:01 AM all 0.49 0.00 0.09 0.00 0.08 99.34 02:28:01 AM 0 0.43 0.00 0.17 0.00 0.10 99.30 02:28:01 AM 1 0.55 0.00 0.02 0.00 0.05 99.38 02:29:01 AM all 0.99 0.00 0.11 0.00 0.09 98.81 02:29:01 AM 0 1.29 0.00 0.15 0.00 0.12 98.45 02:29:01 AM 1 0.70 0.00 0.07 0.00 0.07 99.16 02:30:01 AM all 0.56 0.00 0.13 0.00 0.09 99.22 02:30:01 AM 0 0.50 0.00 0.17 0.00 0.10 99.23 02:30:01 AM 1 0.62 0.00 0.08 0.00 0.08 99.22 02:31:01 AM all 1.01 0.00 0.20 0.00 0.08 98.71 02:31:01 AM 0 0.92 0.00 0.25 0.00 0.10 98.73 02:31:01 AM 1 1.10 0.00 0.15 0.00 0.07 98.68 02:32:01 AM all 0.49 0.00 0.09 0.00 0.05 99.37 02:32:01 AM 0 0.27 0.00 0.15 0.00 0.07 99.52 02:32:01 AM 1 0.72 0.00 0.03 0.00 0.03 99.22 02:33:01 AM all 0.89 0.00 0.12 0.00 0.07 98.92 02:33:01 AM 0 0.72 0.00 0.15 0.00 0.08 99.05 02:33:01 AM 1 1.07 0.00 0.08 0.00 0.05 98.80 02:34:01 AM all 26.95 0.00 4.01 0.32 0.09 68.63 02:34:01 AM 0 31.92 0.00 3.88 0.20 0.08 63.91 02:34:01 AM 1 21.96 0.00 4.14 0.45 0.10 73.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.99 0.00 0.93 0.22 0.07 92.79 Average: 0 6.72 0.00 0.96 0.21 0.08 92.02 Average: 1 5.25 0.00 0.90 0.22 0.07 93.57