---> uname -a: Linux prd-centos8-robot-2c-8g-42830.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 570 4947 19 2179 6828 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:8a:e9:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84653sec preferred_lft 84653sec inet6 fe80::f816:3eff:fe8a:e908/64 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) 02:11:10 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 72.69 6.18 66.51 1091.28 6831.56 02:14:01 AM 91.40 0.72 90.69 52.92 10454.83 02:15:01 AM 34.16 0.42 33.74 64.79 2898.07 02:16:01 AM 77.14 6.96 70.18 1292.77 8328.92 02:17:01 AM 7.53 0.00 7.53 0.00 592.53 02:18:01 AM 1.77 0.00 1.77 0.00 61.36 02:19:01 AM 0.15 0.00 0.15 0.00 1.45 02:20:01 AM 0.12 0.00 0.12 0.00 0.77 02:21:01 AM 0.23 0.00 0.23 0.00 2.67 02:22:01 AM 0.50 0.07 0.43 0.53 6.87 02:23:01 AM 8.80 5.88 2.92 574.34 70.76 02:24:01 AM 0.23 0.00 0.23 0.00 3.47 02:25:01 AM 0.10 0.00 0.10 0.00 0.63 02:26:01 AM 0.10 0.00 0.10 0.00 0.78 02:27:01 AM 0.35 0.03 0.32 0.27 5.51 02:28:01 AM 1.32 0.00 1.32 0.00 30.91 02:29:01 AM 0.28 0.00 0.28 0.00 3.92 02:30:01 AM 0.20 0.00 0.20 0.00 2.70 02:31:01 AM 0.13 0.00 0.13 0.00 1.10 02:32:01 AM 0.37 0.00 0.37 0.00 5.68 02:33:01 AM 0.10 0.00 0.10 0.00 1.03 02:34:01 AM 0.22 0.00 0.22 0.00 2.67 02:35:01 AM 0.23 0.00 0.23 0.00 2.58 02:36:01 AM 0.10 0.00 0.10 0.00 0.63 02:37:01 AM 0.30 0.00 0.30 0.00 4.78 02:38:01 AM 0.15 0.00 0.15 0.00 1.18 02:39:01 AM 11.81 0.32 11.50 36.93 379.27 02:40:01 AM 28.69 0.48 28.21 53.85 1254.00 Average: 12.11 0.75 11.36 113.13 1105.41 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5321336 6999160 2561088 32.49 2688 1861092 768584 8.61 192768 2046684 143340 02:14:01 AM 5180124 7017504 2702300 34.28 2688 2013228 689284 7.72 198508 2148120 42484 02:15:01 AM 5117616 7018204 2764808 35.08 2688 2074376 715664 8.01 230204 2177244 61320 02:16:01 AM 4984004 7068768 2898420 36.77 2688 2252804 630972 7.06 262664 2255676 10844 02:17:01 AM 4946376 7031304 2936048 37.25 2688 2253024 679584 7.61 262792 2293324 4 02:18:01 AM 4946412 7031344 2936012 37.25 2688 2253028 679584 7.61 262792 2293160 4 02:19:01 AM 4943496 7028428 2938928 37.28 2688 2253028 679584 7.61 262792 2295952 4 02:20:01 AM 4943720 7028652 2938704 37.28 2688 2253028 702672 7.87 262792 2295668 4 02:21:01 AM 4943964 7028916 2938460 37.28 2688 2253032 702672 7.87 262792 2295612 4 02:22:01 AM 4938440 7023392 2943984 37.35 2688 2253032 690424 7.73 262792 2301080 4 02:23:01 AM 4926448 7028676 2955976 37.50 2688 2270276 690420 7.73 264984 2311000 8 02:24:01 AM 4926472 7028700 2955952 37.50 2688 2270276 690420 7.73 264984 2311000 4 02:25:01 AM 4926312 7028540 2956112 37.50 2688 2270276 690420 7.73 264984 2311116 4 02:26:01 AM 4926516 7028748 2955908 37.50 2688 2270280 690420 7.73 264984 2311004 4 02:27:01 AM 4926292 7028560 2956132 37.50 2688 2270316 694096 7.77 265192 2311128 64 02:28:01 AM 4926376 7028644 2956048 37.50 2688 2270316 694096 7.77 265192 2311084 4 02:29:01 AM 4926472 7028768 2955952 37.50 2688 2270344 694096 7.77 265192 2310932 32 02:30:01 AM 4926160 7028456 2956264 37.50 2688 2270344 692956 7.76 265192 2311164 4 02:31:01 AM 4926404 7028704 2956020 37.50 2688 2270348 692956 7.76 265196 2310932 4 02:32:01 AM 4926268 7028568 2956156 37.50 2688 2270348 692956 7.76 265196 2311000 12 02:33:01 AM 4926228 7028528 2956196 37.50 2688 2270348 692956 7.76 265204 2311160 4 02:34:01 AM 4926112 7028416 2956312 37.51 2688 2270352 692956 7.76 265196 2311052 4 02:35:01 AM 4926176 7028480 2956248 37.50 2688 2270352 692956 7.76 265196 2311052 4 02:36:01 AM 4926504 7028808 2955920 37.50 2688 2270352 692956 7.76 265196 2310936 4 02:37:01 AM 4926400 7028708 2956024 37.50 2688 2270356 692956 7.76 265196 2311016 8 02:38:01 AM 4926360 7028668 2956064 37.50 2688 2270356 692956 7.76 265196 2310948 4 02:39:01 AM 5020008 6978176 2862416 36.31 2688 2131572 720672 8.07 294964 2208280 48540 02:40:01 AM 5089316 7013052 2793108 35.43 2688 2097664 692448 7.75 461620 1975696 11364 Average: 4971297 7025888 2911127 36.93 2688 2224077 694026 7.77 266420 2270108 11360 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 121.91 89.02 1054.49 19.47 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 90.52 65.14 827.72 9.86 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 30.56 25.30 143.06 6.93 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 138.02 101.67 202.32 33.83 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 15.48 8.62 4.38 1.11 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 0.90 0.15 0.11 0.01 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 1.08 0.27 0.30 0.19 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 2.05 0.27 0.15 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 4.13 0.25 0.24 0.02 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 3.00 0.43 0.28 0.09 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 1.57 1.02 0.15 0.08 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 0.65 0.22 0.05 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 0.55 0.17 0.05 0.01 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 1.82 0.23 0.21 0.02 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 3.03 1.18 0.99 0.58 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 1.02 0.28 0.36 0.23 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 4.67 0.85 0.65 0.13 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 0.55 0.13 0.04 0.01 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 0.73 0.15 0.05 0.01 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 0.18 0.20 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 1.07 0.27 0.35 0.20 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 0.52 0.17 0.03 0.01 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 0.55 0.22 0.05 0.01 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 0.88 0.30 0.08 0.02 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 1.20 0.38 0.21 0.08 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 0.52 0.28 0.06 0.02 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 49.91 33.38 74.37 20.53 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 18.74 16.18 16.23 7.52 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 17.75 12.38 83.11 3.61 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) 02:11:10 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 24.19 0.00 4.20 12.29 0.11 59.22 02:13:01 AM 0 20.28 0.00 4.17 12.75 0.10 62.70 02:13:01 AM 1 28.11 0.00 4.23 11.82 0.12 55.73 02:14:01 AM all 29.79 0.00 4.23 2.44 0.10 63.45 02:14:01 AM 0 23.12 0.00 3.55 2.90 0.10 70.33 02:14:01 AM 1 36.46 0.00 4.90 1.98 0.10 56.55 02:15:01 AM all 22.75 0.00 3.16 1.24 0.09 72.76 02:15:01 AM 0 17.63 0.00 2.84 0.70 0.08 78.75 02:15:01 AM 1 27.86 0.00 3.49 1.78 0.10 66.77 02:16:01 AM all 23.04 0.00 4.41 3.29 0.08 69.18 02:16:01 AM 0 23.82 0.00 4.43 4.23 0.07 67.46 02:16:01 AM 1 22.26 0.00 4.40 2.34 0.10 70.90 02:17:01 AM all 1.34 0.00 0.19 0.33 0.03 98.11 02:17:01 AM 0 0.27 0.00 0.12 0.05 0.03 99.53 02:17:01 AM 1 2.41 0.00 0.27 0.60 0.03 96.69 02:18:01 AM all 0.42 0.00 0.11 0.17 0.05 99.26 02:18:01 AM 0 0.47 0.00 0.05 0.33 0.03 99.11 02:18:01 AM 1 0.37 0.00 0.17 0.00 0.07 99.40 02:19:01 AM all 0.42 0.00 0.12 0.00 0.03 99.43 02:19:01 AM 0 0.27 0.00 0.17 0.00 0.05 99.51 02:19:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 02:20:01 AM all 0.40 0.00 0.08 0.00 0.04 99.48 02:20:01 AM 0 0.22 0.00 0.10 0.00 0.05 99.63 02:20:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 02:21:01 AM all 0.45 0.00 0.10 0.04 0.04 99.37 02:21:01 AM 0 0.28 0.00 0.15 0.08 0.07 99.41 02:21:01 AM 1 0.62 0.00 0.05 0.00 0.02 99.32 02:22:01 AM all 0.35 0.02 0.14 0.01 0.05 99.43 02:22:01 AM 0 0.28 0.03 0.22 0.02 0.07 99.38 02:22:01 AM 1 0.42 0.00 0.07 0.00 0.03 99.48 02:23:01 AM all 0.46 0.27 0.19 0.64 0.03 98.41 02:23:01 AM 0 0.33 0.54 0.30 1.20 0.03 97.59 02:23:01 AM 1 0.58 0.00 0.08 0.08 0.02 99.23 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.44 0.00 0.08 0.00 0.05 99.42 02:24:01 AM 0 0.30 0.00 0.13 0.00 0.07 99.50 02:24:01 AM 1 0.58 0.00 0.03 0.00 0.03 99.35 02:25:01 AM all 0.43 0.00 0.08 0.00 0.03 99.45 02:25:01 AM 0 0.30 0.00 0.13 0.00 0.03 99.53 02:25:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 02:26:01 AM all 0.41 0.00 0.10 0.00 0.04 99.45 02:26:01 AM 0 0.67 0.00 0.10 0.00 0.03 99.20 02:26:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 02:27:01 AM all 0.59 0.00 0.28 0.00 0.03 99.10 02:27:01 AM 0 0.69 0.00 0.22 0.00 0.02 99.08 02:27:01 AM 1 0.48 0.00 0.35 0.00 0.05 99.11 02:28:01 AM all 0.46 0.00 0.08 0.03 0.05 99.38 02:28:01 AM 0 0.45 0.00 0.08 0.00 0.05 99.41 02:28:01 AM 1 0.47 0.00 0.08 0.05 0.05 99.35 02:29:01 AM all 0.53 0.00 0.10 0.00 0.03 99.34 02:29:01 AM 0 0.60 0.00 0.13 0.00 0.05 99.21 02:29:01 AM 1 0.45 0.00 0.07 0.00 0.02 99.47 02:30:01 AM all 0.43 0.00 0.11 0.00 0.05 99.41 02:30:01 AM 0 0.22 0.00 0.13 0.00 0.05 99.60 02:30:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 02:31:01 AM all 0.43 0.00 0.12 0.00 0.04 99.41 02:31:01 AM 0 0.33 0.00 0.18 0.00 0.07 99.41 02:31:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 02:32:01 AM all 0.45 0.00 0.10 0.00 0.03 99.42 02:32:01 AM 0 0.30 0.00 0.15 0.00 0.03 99.51 02:32:01 AM 1 0.60 0.00 0.05 0.00 0.02 99.33 02:33:01 AM all 0.47 0.00 0.11 0.00 0.05 99.37 02:33:01 AM 0 0.30 0.00 0.17 0.00 0.07 99.47 02:33:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 02:34:01 AM all 0.39 0.00 0.11 0.00 0.03 99.47 02:34:01 AM 0 0.39 0.00 0.18 0.00 0.05 99.38 02:34:01 AM 1 0.40 0.00 0.03 0.00 0.02 99.55 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 0.45 0.00 0.10 0.00 0.03 99.42 02:35:01 AM 0 0.23 0.00 0.13 0.00 0.05 99.58 02:35:01 AM 1 0.67 0.00 0.07 0.00 0.02 99.25 02:36:01 AM all 0.33 0.00 0.11 0.00 0.04 99.52 02:36:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 02:36:01 AM 1 0.45 0.00 0.12 0.00 0.05 99.38 02:37:01 AM all 0.46 0.00 0.11 0.01 0.03 99.39 02:37:01 AM 0 0.27 0.00 0.13 0.00 0.05 99.55 02:37:01 AM 1 0.65 0.00 0.08 0.02 0.02 99.23 02:38:01 AM all 0.44 0.00 0.10 0.00 0.06 99.40 02:38:01 AM 0 0.33 0.00 0.15 0.00 0.08 99.43 02:38:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 02:39:01 AM all 9.04 0.00 1.56 0.15 0.06 89.19 02:39:01 AM 0 6.51 0.00 1.56 0.17 0.08 91.69 02:39:01 AM 1 11.56 0.00 1.57 0.13 0.03 86.70 02:40:01 AM all 29.71 0.00 3.47 0.95 0.09 65.78 02:40:01 AM 0 23.41 0.00 2.98 0.63 0.10 72.87 02:40:01 AM 1 36.02 0.00 3.96 1.27 0.08 58.67 Average: all 5.33 0.01 0.85 0.77 0.05 92.99 Average: 0 4.38 0.02 0.81 0.83 0.06 93.90 Average: 1 6.27 0.00 0.88 0.72 0.04 92.09