---> uname -a: Linux prd-centos8-robot-2c-8g-45805.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 621 4907 19 2168 6778 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:f9:50:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85010sec preferred_lft 85010sec inet6 fe80::f816:3eff:fef9:506c/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) 02:11:28 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 86.02 15.11 70.91 5314.54 6956.09 02:14:01 AM 88.92 0.72 88.20 52.92 10170.24 02:15:01 AM 42.69 3.82 38.87 1256.38 3485.17 02:16:01 AM 63.41 3.57 59.84 101.18 7535.29 02:17:01 AM 6.90 0.03 6.87 1.07 515.15 02:18:01 AM 2.03 0.00 2.03 0.00 79.61 02:19:01 AM 0.17 0.00 0.17 0.00 2.90 02:20:01 AM 0.27 0.00 0.27 0.00 10.50 02:21:01 AM 0.17 0.00 0.17 0.00 2.45 02:22:01 AM 0.22 0.00 0.22 0.00 9.60 02:23:01 AM 0.47 0.00 0.47 0.00 8.22 02:24:01 AM 0.28 0.00 0.28 0.00 11.21 02:25:01 AM 0.23 0.00 0.23 0.00 3.90 02:26:01 AM 0.15 0.00 0.15 0.00 17.18 02:27:01 AM 0.25 0.03 0.22 0.27 4.32 02:28:01 AM 1.43 0.00 1.43 0.00 40.63 02:29:01 AM 0.42 0.00 0.42 0.00 7.98 02:30:01 AM 0.22 0.00 0.22 0.00 10.75 02:31:01 AM 0.25 0.00 0.25 0.00 4.61 02:32:01 AM 0.32 0.00 0.32 0.00 11.96 02:33:01 AM 0.38 0.00 0.38 0.00 7.45 02:34:01 AM 19.41 0.40 19.01 46.78 906.06 Average: 14.30 1.08 13.22 307.93 1354.61 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5386036 7092796 2496396 31.67 2688 1889076 654956 7.33 185504 1993224 175136 02:14:01 AM 5171460 7008596 2710972 34.39 2688 2012908 706144 7.91 197624 2165728 42480 02:15:01 AM 5008244 6971228 2874188 36.46 2688 2136300 753208 8.43 256952 2262376 67192 02:16:01 AM 4966664 7051344 2915768 36.99 2688 2252496 639784 7.16 261824 2274696 10824 02:17:01 AM 4927512 7012744 2954920 37.49 2688 2253092 704084 7.88 261948 2314284 568 02:18:01 AM 4927576 7012844 2954856 37.49 2688 2253128 704084 7.88 261948 2314388 40 02:19:01 AM 4918524 7004020 2963908 37.60 2688 2253356 727364 8.14 261948 2323068 244 02:20:01 AM 4918140 7003668 2964292 37.61 2688 2253388 743664 8.33 261948 2323348 44 02:21:01 AM 4918448 7004228 2963984 37.60 2688 2253616 743664 8.33 261956 2323388 232 02:22:01 AM 4918344 7004156 2964088 37.60 2688 2253648 743664 8.33 261956 2323420 40 02:23:01 AM 4923060 7009092 2959372 37.54 2688 2253868 722880 8.09 261956 2318168 228 02:24:01 AM 4923148 7009196 2959284 37.54 2688 2253900 722880 8.09 261956 2318116 36 02:25:01 AM 4923104 7009612 2959328 37.54 2688 2254360 722880 8.09 262064 2318636 468 02:26:01 AM 4908528 6995076 2973904 37.73 2688 2254400 755408 8.46 262064 2332620 48 02:27:01 AM 4907616 6994352 2974816 37.74 2688 2254580 745920 8.35 262144 2333300 192 02:28:01 AM 4893148 6979956 2989284 37.92 2688 2254644 746108 8.35 262144 2348004 4 02:29:01 AM 4920788 7007628 2961644 37.57 2688 2254676 720748 8.07 262144 2320248 4 02:30:01 AM 4920532 7007608 2961900 37.58 2688 2254912 719932 8.06 262144 2320536 8 02:31:01 AM 4906392 6993496 2976040 37.76 2688 2254956 733076 8.21 262144 2334304 4 02:32:01 AM 4897932 6985276 2984500 37.86 2688 2255196 741404 8.30 262144 2343252 4 02:33:01 AM 4920160 7007536 2962272 37.58 2688 2255228 721688 8.08 262144 2321124 4 02:34:01 AM 5022992 6933568 2859440 36.28 2688 2083752 762996 8.54 458832 2044988 23444 Average: 4960379 7004455 2922053 37.07 2688 2213431 724388 8.11 264340 2285055 14602 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 301.35 195.32 1758.84 61.97 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 66.22 48.28 716.22 8.40 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 41.80 33.14 313.14 8.36 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 173.60 126.38 40.00 29.14 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 34.83 25.20 7.27 4.90 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 1.35 0.17 0.19 0.07 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 17.25 16.38 120.23 1.41 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 1.22 0.13 0.07 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 13.13 8.01 1.54 0.64 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 4.88 0.17 0.23 0.02 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 16.16 15.28 120.04 1.20 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 0.15 0.04 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 18.71 18.31 3.34 3.31 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 8.10 5.91 117.85 0.39 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 28.24 25.41 261.33 2.52 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 6.53 5.85 95.42 0.44 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 3.62 0.17 0.46 0.02 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 4.88 4.25 1.26 0.40 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 7.11 5.40 117.69 0.35 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 28.33 23.83 355.36 1.71 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 1.50 0.53 0.68 0.46 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 58.90 39.44 90.58 37.47 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 38.11 27.17 187.37 7.42 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) 02:11:28 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 39.56 0.00 6.24 0.94 0.08 53.19 02:13:01 AM 0 36.66 0.00 7.09 1.12 0.08 55.05 02:13:01 AM 1 42.45 0.00 5.39 0.75 0.08 51.33 02:14:01 AM all 22.90 0.00 3.07 1.18 0.08 72.77 02:14:01 AM 0 17.07 0.00 2.64 1.37 0.08 78.83 02:14:01 AM 1 28.72 0.00 3.50 0.98 0.08 66.71 02:15:01 AM all 23.54 0.00 3.66 0.46 0.08 72.25 02:15:01 AM 0 22.34 0.00 3.48 0.43 0.08 73.66 02:15:01 AM 1 24.74 0.00 3.84 0.48 0.08 70.85 02:16:01 AM all 20.18 0.00 4.09 0.62 0.08 75.04 02:16:01 AM 0 18.06 0.00 3.69 0.47 0.08 77.71 02:16:01 AM 1 22.30 0.00 4.49 0.77 0.07 72.38 02:17:01 AM all 2.11 0.00 0.26 0.30 0.06 97.27 02:17:01 AM 0 0.62 0.00 0.17 0.52 0.07 98.63 02:17:01 AM 1 3.60 0.00 0.35 0.08 0.05 95.92 02:18:01 AM all 0.49 0.00 0.10 0.03 0.06 99.32 02:18:01 AM 0 0.35 0.00 0.10 0.03 0.07 99.45 02:18:01 AM 1 0.63 0.00 0.10 0.02 0.05 99.20 02:19:01 AM all 0.94 0.00 0.17 0.00 0.08 98.81 02:19:01 AM 0 0.58 0.00 0.15 0.00 0.10 99.16 02:19:01 AM 1 1.30 0.00 0.18 0.00 0.07 98.45 02:20:01 AM all 0.46 0.00 0.12 0.00 0.07 99.36 02:20:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 02:20:01 AM 1 0.35 0.00 0.17 0.00 0.08 99.40 02:21:01 AM all 0.98 0.00 0.13 0.00 0.07 98.83 02:21:01 AM 0 0.65 0.00 0.13 0.00 0.05 99.16 02:21:01 AM 1 1.30 0.00 0.12 0.00 0.08 98.49 02:22:01 AM all 0.42 0.00 0.11 0.00 0.08 99.40 02:22:01 AM 0 0.50 0.00 0.10 0.00 0.07 99.33 02:22:01 AM 1 0.33 0.00 0.12 0.00 0.08 99.47 02:23:01 AM all 0.84 0.00 0.17 0.00 0.08 98.91 02:23:01 AM 0 1.27 0.00 0.15 0.00 0.07 98.51 02:23:01 AM 1 0.40 0.00 0.18 0.00 0.10 99.31 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.48 0.00 0.08 0.00 0.08 99.36 02:24:01 AM 0 0.38 0.00 0.12 0.00 0.10 99.40 02:24:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 02:25:01 AM all 2.07 0.00 0.18 0.00 0.09 97.65 02:25:01 AM 0 3.04 0.00 0.23 0.00 0.12 96.61 02:25:01 AM 1 1.10 0.00 0.13 0.00 0.07 98.70 02:26:01 AM all 0.55 0.00 0.12 0.00 0.08 99.26 02:26:01 AM 0 0.52 0.00 0.18 0.00 0.08 99.21 02:26:01 AM 1 0.58 0.00 0.05 0.00 0.07 99.30 02:27:01 AM all 0.99 0.00 0.36 0.00 0.09 98.56 02:27:01 AM 0 0.55 0.00 0.28 0.00 0.10 99.06 02:27:01 AM 1 1.44 0.00 0.43 0.00 0.08 98.05 02:28:01 AM all 0.56 0.00 0.13 0.05 0.06 99.21 02:28:01 AM 0 0.63 0.00 0.08 0.10 0.03 99.15 02:28:01 AM 1 0.48 0.00 0.17 0.00 0.08 99.27 02:29:01 AM all 0.49 0.00 0.10 0.00 0.07 99.34 02:29:01 AM 0 0.63 0.00 0.05 0.00 0.05 99.27 02:29:01 AM 1 0.35 0.00 0.15 0.00 0.08 99.41 02:30:01 AM all 0.96 0.00 0.15 0.00 0.07 98.82 02:30:01 AM 0 1.25 0.00 0.13 0.00 0.07 98.54 02:30:01 AM 1 0.67 0.00 0.17 0.00 0.07 99.10 02:31:01 AM all 0.43 0.00 0.14 0.00 0.08 99.36 02:31:01 AM 0 0.35 0.00 0.12 0.00 0.05 99.48 02:31:01 AM 1 0.50 0.00 0.17 0.00 0.10 99.23 02:32:01 AM all 1.04 0.00 0.18 0.00 0.08 98.70 02:32:01 AM 0 1.31 0.00 0.22 0.00 0.07 98.41 02:32:01 AM 1 0.78 0.00 0.15 0.00 0.08 98.98 02:33:01 AM all 0.53 0.00 0.10 0.00 0.08 99.29 02:33:01 AM 0 0.38 0.00 0.13 0.00 0.08 99.40 02:33:01 AM 1 0.68 0.00 0.07 0.00 0.07 99.18 02:34:01 AM all 23.02 0.00 2.94 0.09 0.08 73.86 02:34:01 AM 0 19.10 0.00 2.28 0.10 0.08 78.44 02:34:01 AM 1 26.95 0.00 3.60 0.08 0.08 69.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.53 0.00 1.03 0.17 0.08 92.20 Average: 0 5.77 0.00 0.98 0.19 0.07 92.98 Average: 1 7.29 0.00 1.07 0.14 0.08 91.41