---> uname -a: Linux prd-centos8-robot-2c-8g-42231.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: 2800.000 BogoMIPS: 5600.00 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 584 4934 19 2178 6815 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:5c:bf:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84626sec preferred_lft 84626sec inet6 fe80::f816:3eff:fe5c:bf16/64 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) 07/13/2025 _x86_64_ (2 CPU) 05:11:17 LINUX RESTART (2 CPU) 05:12:01 AM tps rtps wtps bread/s bwrtn/s 05:13:01 AM 77.39 7.15 70.25 1476.86 6073.65 05:14:01 AM 86.84 0.72 86.12 52.92 10087.79 05:15:01 AM 36.50 2.05 34.46 1138.42 3030.14 05:16:01 AM 65.69 5.33 60.36 219.13 7553.90 05:17:01 AM 9.48 0.00 9.48 0.00 661.54 05:18:01 AM 1.82 0.00 1.82 0.00 65.96 05:19:01 AM 0.15 0.00 0.15 0.00 1.58 05:20:01 AM 0.13 0.00 0.13 0.00 1.03 05:21:01 AM 0.17 0.00 0.17 0.00 1.48 05:22:01 AM 0.40 0.00 0.40 0.00 5.91 05:23:01 AM 0.23 0.00 0.23 0.00 2.78 05:24:01 AM 0.22 0.00 0.22 0.00 2.00 05:25:01 AM 0.13 0.00 0.13 0.00 0.90 05:26:01 AM 0.13 0.00 0.13 0.00 1.05 05:27:01 AM 1.47 0.03 1.43 0.27 34.16 05:28:01 AM 0.63 0.00 0.63 0.00 6.85 05:29:02 AM 0.53 0.00 0.53 0.00 5.06 05:30:01 AM 0.66 0.00 0.66 0.00 8.24 05:31:01 AM 0.58 0.00 0.58 0.00 6.02 05:32:01 AM 0.67 0.00 0.67 0.00 7.28 05:33:01 AM 0.53 0.00 0.53 0.00 5.46 05:34:01 AM 0.53 0.00 0.53 0.00 5.07 05:35:01 AM 0.50 0.00 0.50 0.00 4.65 05:36:01 AM 0.55 0.00 0.55 0.00 5.70 05:37:01 AM 0.75 0.00 0.75 0.00 9.27 05:38:01 AM 0.50 0.00 0.50 0.00 4.92 05:39:01 AM 7.90 5.95 1.95 574.97 29.40 05:40:01 AM 18.86 0.33 18.53 37.85 688.60 Average: 11.22 0.77 10.45 125.11 1011.74 05:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 AM 5358856 7068464 2523572 32.02 2688 1891628 665356 7.45 186352 2015020 176388 05:14:01 AM 5171216 7007608 2711212 34.40 2688 2012656 719608 8.06 198308 2163748 42484 05:15:01 AM 5019564 6979220 2862864 36.32 2688 2133192 764036 8.55 235264 2269812 67072 05:16:01 AM 4969572 7053952 2912856 36.95 2688 2252228 642384 7.19 262524 2270160 10824 05:17:01 AM 4928964 7013392 2953464 37.47 2688 2252432 695960 7.79 262648 2310340 220 05:18:01 AM 4928604 7013036 2953824 37.47 2688 2252436 695960 7.79 262648 2310392 8 05:19:01 AM 4928448 7012880 2953980 37.48 2688 2252436 695960 7.79 262648 2310664 8 05:20:01 AM 4926712 7011144 2955716 37.50 2688 2252436 717064 8.03 262648 2312388 8 05:21:01 AM 4926792 7011252 2955636 37.50 2688 2252440 717064 8.03 262648 2312316 8 05:22:01 AM 4926520 7010980 2955908 37.50 2688 2252440 717064 8.03 262652 2312556 12 05:23:01 AM 4926288 7010752 2956140 37.50 2688 2252444 717064 8.03 262652 2312624 8 05:24:01 AM 4926584 7011048 2955844 37.50 2688 2252444 717064 8.03 262652 2312508 8 05:25:01 AM 4926300 7010764 2956128 37.50 2688 2252444 717064 8.03 262652 2312624 8 05:26:01 AM 4926368 7010836 2956060 37.50 2688 2252448 717064 8.03 262652 2312628 12 05:27:01 AM 4926188 7010684 2956240 37.50 2688 2252484 703468 7.88 262788 2312748 8 05:28:01 AM 4926612 7011108 2955816 37.50 2688 2252484 703468 7.88 262788 2312484 8 05:29:02 AM 4926420 7010920 2956008 37.50 2688 2252488 703468 7.88 262788 2312488 8 05:30:01 AM 4925908 7010432 2956520 37.51 2688 2252512 724364 8.11 262788 2312868 8 05:31:01 AM 4926284 7010812 2956144 37.50 2688 2252516 704732 7.89 262788 2312524 8 05:32:01 AM 4926344 7010872 2956084 37.50 2688 2252516 704732 7.89 262788 2312584 8 05:33:01 AM 4926100 7010628 2956328 37.51 2688 2252516 704732 7.89 262788 2312660 8 05:34:01 AM 4926448 7010980 2955980 37.50 2688 2252520 704732 7.89 262788 2312644 8 05:35:01 AM 4926268 7010800 2956160 37.50 2688 2252520 704732 7.89 262788 2312644 8 05:36:01 AM 4926236 7010768 2956192 37.50 2688 2252520 704732 7.89 262788 2312644 8 05:37:01 AM 4926404 7010940 2956024 37.50 2688 2252524 704732 7.89 262788 2312648 8 05:38:01 AM 4926236 7010772 2956192 37.50 2688 2252524 704732 7.89 262788 2312612 8 05:39:01 AM 4908560 7010384 2973868 37.73 2688 2269764 710020 7.95 264920 2327804 8 05:40:01 AM 5071320 6992232 2811108 35.66 2688 2094692 712960 7.98 302604 2153108 27456 Average: 4960218 7012774 2922210 37.07 2688 2221739 706940 7.92 258212 2288223 11594 05:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 224.77 149.13 1506.90 50.96 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 67.91 49.63 691.95 8.18 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 41.62 33.87 313.02 8.41 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 212.31 151.63 46.53 34.47 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 14.25 8.02 4.42 7.51 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 1.15 0.33 0.17 0.02 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 3.37 0.52 0.80 0.40 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 1.43 0.05 0.11 0.00 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 1.35 0.17 0.07 0.01 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 2.48 0.25 0.18 0.07 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 1.42 0.20 0.13 0.01 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 0.62 0.15 0.03 0.01 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 0.47 0.15 0.03 0.01 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 3.15 0.15 0.33 0.01 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 2.17 1.02 0.84 0.57 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 0.58 0.17 0.09 0.01 0.00 0.00 0.00 0.00 05:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:02 AM eth0 6.55 0.12 0.83 0.01 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 1.73 0.78 0.25 0.13 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 1.02 0.15 0.06 0.01 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 1.25 0.28 0.19 0.08 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 1.40 0.38 0.43 0.24 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 0.80 0.30 0.07 0.02 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 0.98 0.30 0.08 0.02 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 0.73 0.30 0.06 0.02 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 1.18 0.37 0.16 0.08 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 1.58 0.40 9.65 0.03 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 1.57 1.07 0.13 0.08 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 51.80 30.49 76.37 20.49 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 23.22 15.38 94.85 4.71 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) 07/13/2025 _x86_64_ (2 CPU) 05:11:17 LINUX RESTART (2 CPU) 05:12:01 AM CPU %user %nice %system %iowait %steal %idle 05:13:01 AM all 36.94 0.00 5.52 1.60 0.12 55.83 05:13:01 AM 0 44.03 0.00 6.92 1.80 0.12 47.13 05:13:01 AM 1 29.84 0.00 4.12 1.40 0.12 64.52 05:14:01 AM all 23.41 0.00 3.10 2.73 0.08 70.69 05:14:01 AM 0 29.26 0.00 3.57 2.42 0.07 64.68 05:14:01 AM 1 17.55 0.00 2.62 3.04 0.08 76.70 05:15:01 AM all 24.07 0.00 3.46 0.78 0.08 71.62 05:15:01 AM 0 29.38 0.00 4.13 0.80 0.08 65.61 05:15:01 AM 1 18.75 0.00 2.79 0.75 0.07 77.65 05:16:01 AM all 21.79 0.00 4.29 1.56 0.08 72.28 05:16:01 AM 0 23.01 0.00 4.36 1.94 0.08 70.61 05:16:01 AM 1 20.56 0.00 4.21 1.19 0.08 73.96 05:17:01 AM all 1.11 0.00 0.23 0.06 0.03 98.58 05:17:01 AM 0 0.63 0.00 0.17 0.03 0.03 99.13 05:17:01 AM 1 1.59 0.00 0.28 0.08 0.02 98.03 05:18:01 AM all 0.16 0.00 0.10 0.01 0.04 99.69 05:18:01 AM 0 0.17 0.00 0.08 0.02 0.03 99.70 05:18:01 AM 1 0.15 0.00 0.12 0.00 0.05 99.68 05:19:01 AM all 0.47 0.00 0.11 0.00 0.04 99.38 05:19:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 05:19:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.21 05:20:01 AM all 0.42 0.00 0.10 0.00 0.03 99.45 05:20:01 AM 0 0.27 0.00 0.15 0.00 0.05 99.53 05:20:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 05:21:01 AM all 0.30 0.00 0.11 0.00 0.05 99.54 05:21:01 AM 0 0.27 0.00 0.10 0.00 0.05 99.58 05:21:01 AM 1 0.33 0.00 0.12 0.00 0.05 99.50 05:22:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 05:22:01 AM 0 0.22 0.00 0.12 0.00 0.05 99.62 05:22:01 AM 1 0.43 0.00 0.05 0.00 0.03 99.48 05:23:01 AM all 0.43 0.00 0.10 0.00 0.03 99.45 05:23:01 AM 0 0.27 0.00 0.12 0.00 0.03 99.58 05:23:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.32 05:23:01 AM CPU %user %nice %system %iowait %steal %idle 05:24:01 AM all 0.42 0.00 0.09 0.00 0.05 99.44 05:24:01 AM 0 0.23 0.00 0.13 0.00 0.07 99.57 05:24:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 05:25:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 05:25:01 AM 0 0.23 0.00 0.12 0.00 0.05 99.60 05:25:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 05:26:01 AM all 0.40 0.00 0.08 0.00 0.05 99.47 05:26:01 AM 0 0.33 0.00 0.13 0.00 0.07 99.46 05:26:01 AM 1 0.47 0.00 0.03 0.00 0.03 99.47 05:27:01 AM all 0.61 0.00 0.28 0.01 0.04 99.06 05:27:01 AM 0 0.88 0.00 0.32 0.02 0.05 98.73 05:27:01 AM 1 0.33 0.00 0.25 0.00 0.03 99.38 05:28:01 AM all 0.42 0.00 0.09 0.00 0.04 99.45 05:28:01 AM 0 0.20 0.00 0.12 0.00 0.05 99.63 05:28:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 05:29:02 AM all 0.37 0.00 0.11 0.00 0.06 99.47 05:29:02 AM 0 0.25 0.00 0.13 0.00 0.07 99.55 05:29:02 AM 1 0.48 0.00 0.08 0.00 0.05 99.38 05:30:01 AM all 0.43 0.00 0.10 0.00 0.03 99.44 05:30:01 AM 0 0.53 0.00 0.10 0.00 0.03 99.34 05:30:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.54 05:31:01 AM all 0.41 0.00 0.11 0.01 0.03 99.45 05:31:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 05:31:01 AM 1 0.25 0.00 0.17 0.02 0.03 99.53 05:32:01 AM all 0.43 0.00 0.08 0.00 0.03 99.46 05:32:01 AM 0 0.57 0.00 0.03 0.00 0.02 99.38 05:32:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 05:33:01 AM all 0.44 0.00 0.12 0.00 0.03 99.41 05:33:01 AM 0 0.57 0.00 0.03 0.00 0.02 99.38 05:33:01 AM 1 0.32 0.00 0.20 0.00 0.05 99.43 05:34:01 AM all 0.32 0.00 0.12 0.00 0.03 99.53 05:34:01 AM 0 0.45 0.00 0.13 0.00 0.03 99.38 05:34:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 05:34:01 AM CPU %user %nice %system %iowait %steal %idle 05:35:01 AM all 0.40 0.00 0.08 0.00 0.03 99.49 05:35:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 05:35:01 AM 1 0.27 0.00 0.12 0.00 0.05 99.56 05:36:01 AM all 0.44 0.00 0.08 0.00 0.04 99.43 05:36:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 05:36:01 AM 1 0.35 0.00 0.13 0.00 0.07 99.45 05:37:01 AM all 0.42 0.00 0.08 0.00 0.03 99.47 05:37:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 05:37:01 AM 1 0.27 0.00 0.10 0.00 0.03 99.60 05:38:01 AM all 0.43 0.00 0.10 0.00 0.04 99.42 05:38:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 05:38:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 05:39:01 AM all 0.43 0.23 0.19 0.10 0.04 99.01 05:39:01 AM 0 0.57 0.45 0.23 0.20 0.03 98.51 05:39:01 AM 1 0.30 0.00 0.15 0.00 0.05 99.50 05:40:01 AM all 14.47 0.00 2.14 0.09 0.05 83.24 05:40:01 AM 0 20.03 0.00 2.30 0.12 0.05 77.50 05:40:01 AM 1 8.90 0.00 1.99 0.07 0.05 89.00 Average: all 4.67 0.01 0.76 0.25 0.05 94.27 Average: 0 5.56 0.02 0.85 0.26 0.05 93.26 Average: 1 3.79 0.00 0.66 0.23 0.05 95.27