---> uname -a: Linux prd-centos8-robot-2c-8g-6092.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 595 4925 19 2177 6803 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:8c:19:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84982sec preferred_lft 84982sec inet6 fe80::f816:3eff:fe8c:19f3/64 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) 11/05/2025 _x86_64_ (2 CPU) 03:15:50 LINUX RESTART (2 CPU) 03:16:01 AM tps rtps wtps bread/s bwrtn/s 03:17:01 AM 207.45 155.05 52.40 14741.06 39874.07 03:18:01 AM 113.58 0.20 113.38 5.60 9478.39 03:19:01 AM 49.33 1.00 48.33 113.03 6280.12 03:20:01 AM 55.51 6.78 48.73 1248.52 3196.53 03:21:01 AM 46.23 0.25 45.98 47.05 7049.35 03:22:01 AM 0.72 0.23 0.48 12.66 17.96 03:23:01 AM 1.77 0.00 1.77 0.00 75.45 03:24:01 AM 0.15 0.00 0.15 0.00 2.52 03:25:01 AM 0.52 0.00 0.52 0.00 14.50 03:26:01 AM 0.48 0.00 0.48 0.00 14.13 03:27:01 AM 0.25 0.00 0.25 0.00 3.37 03:28:01 AM 0.20 0.00 0.20 0.00 2.67 03:29:01 AM 0.28 0.00 0.28 0.00 10.88 03:30:01 AM 0.13 0.00 0.13 0.00 2.15 03:31:01 AM 0.33 0.00 0.33 0.00 20.08 03:32:01 AM 1.37 0.03 1.33 0.27 32.22 03:33:01 AM 0.40 0.00 0.40 0.00 13.71 03:34:01 AM 0.13 0.00 0.13 0.00 2.40 03:35:01 AM 0.20 0.00 0.20 0.00 9.82 03:36:01 AM 0.30 0.00 0.30 0.00 5.03 03:37:01 AM 0.45 0.00 0.45 0.00 14.56 03:38:01 AM 0.38 0.00 0.38 0.00 40.16 03:39:01 AM 29.84 0.63 29.21 73.18 1398.33 Average: 22.18 7.14 15.04 706.41 2938.04 03:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:17:01 AM 5563776 7070800 2318648 29.42 2688 1701012 685956 7.68 183600 1855792 64924 03:18:01 AM 5161048 6989208 2721376 34.52 2688 2005328 703504 7.88 188572 2187560 148320 03:19:01 AM 5223860 7067788 2658564 33.73 2688 2020000 629540 7.05 218796 2089476 10760 03:20:01 AM 4899456 6992852 2982968 37.84 2688 2258988 683248 7.65 255888 2341528 170020 03:21:01 AM 4942424 7039864 2940000 37.30 2688 2264140 626900 7.02 260124 2292508 4 03:22:01 AM 4900328 6998712 2982096 37.83 2688 2265084 696840 7.80 260252 2334468 356 03:23:01 AM 4900316 6998732 2982108 37.83 2688 2265116 696840 7.80 260252 2334436 48 03:24:01 AM 4890832 6989480 2991592 37.95 2688 2265348 720272 8.06 260252 2343764 240 03:25:01 AM 4890852 6989532 2991572 37.95 2688 2265380 720272 8.06 260252 2344092 4 03:26:01 AM 4890944 6989848 2991480 37.95 2688 2265604 720272 8.06 260260 2344156 8 03:27:01 AM 4890796 6989736 2991628 37.95 2688 2265640 720272 8.06 260260 2344144 40 03:28:01 AM 4896604 6995764 2985820 37.88 2688 2265860 699572 7.83 260260 2338028 240 03:29:01 AM 4896956 6996148 2985468 37.87 2688 2265892 699572 7.83 260260 2337824 44 03:30:01 AM 4894032 6993688 2988392 37.91 2688 2266356 721056 8.07 260368 2340804 468 03:31:01 AM 4878848 6978544 3003576 38.10 2688 2266396 746748 8.36 260368 2355212 48 03:32:01 AM 4864924 6964864 3017500 38.28 2688 2266640 747308 8.37 260568 2369108 248 03:33:01 AM 4893092 6993060 2989332 37.92 2688 2266668 719140 8.05 260568 2341220 36 03:34:01 AM 4892612 6992816 2989812 37.93 2688 2266904 719140 8.05 260576 2341560 244 03:35:01 AM 4878308 6978556 3004116 38.11 2688 2266948 730516 8.18 260568 2355204 48 03:36:01 AM 4869288 6969760 3013136 38.23 2688 2267188 728640 8.16 260568 2364360 248 03:37:01 AM 4892244 6992764 2990180 37.93 2688 2267220 707152 7.92 260568 2341600 4 03:38:01 AM 4939472 7041256 2942952 37.34 2688 2268484 628248 7.03 260892 2295492 172 03:39:01 AM 5039696 6958676 2842728 36.06 2688 2091452 723316 8.10 460608 2021928 11244 Average: 4956118 6998802 2926306 37.12 2688 2211637 703231 7.87 260638 2287577 17729 03:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 293.87 171.75 1502.92 58.48 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 96.83 74.50 949.65 10.99 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 47.50 30.89 365.58 6.18 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 46.17 34.09 334.82 7.14 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 197.62 144.72 43.50 38.99 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 32.13 24.56 7.20 6.88 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 0.70 0.17 0.05 0.02 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 18.31 16.88 120.05 1.25 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 2.08 0.33 0.46 0.24 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 8.50 7.93 1.35 0.64 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 0.78 0.25 0.18 0.08 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 17.33 16.43 120.28 1.41 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 0.50 0.13 0.04 0.01 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 18.70 18.13 3.38 3.30 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 8.82 7.93 118.08 0.70 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 31.74 30.62 355.60 2.20 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 1.35 0.32 0.35 0.21 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 11.41 8.63 2.37 1.06 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 7.00 6.32 118.20 0.78 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 35.23 31.24 355.99 2.18 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 0.92 0.28 0.19 0.08 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 17.96 12.06 5.25 1.32 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 49.42 36.30 88.96 33.26 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 41.09 29.33 195.43 7.71 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) 11/05/2025 _x86_64_ (2 CPU) 03:15:50 LINUX RESTART (2 CPU) 03:16:01 AM CPU %user %nice %system %iowait %steal %idle 03:17:01 AM all 47.33 0.06 10.46 16.57 0.23 25.34 03:17:01 AM 0 46.21 0.07 9.99 15.62 0.24 27.88 03:17:01 AM 1 48.45 0.05 10.92 17.52 0.23 22.82 03:18:01 AM all 32.87 0.00 4.83 5.09 0.11 57.11 03:18:01 AM 0 26.20 0.00 3.97 3.55 0.10 66.18 03:18:01 AM 1 39.53 0.00 5.68 6.62 0.12 48.05 03:19:01 AM all 20.76 0.00 2.63 1.27 0.08 75.27 03:19:01 AM 0 17.35 0.00 2.42 1.05 0.07 79.11 03:19:01 AM 1 24.17 0.00 2.83 1.48 0.08 71.44 03:20:01 AM all 27.16 0.00 5.30 1.08 0.08 66.38 03:20:01 AM 0 21.09 0.00 4.99 1.33 0.07 72.52 03:20:01 AM 1 33.23 0.00 5.61 0.83 0.10 60.23 03:21:01 AM all 11.43 0.00 2.25 1.25 0.05 85.02 03:21:01 AM 0 9.70 0.00 1.94 0.74 0.05 87.58 03:21:01 AM 1 13.16 0.00 2.56 1.77 0.05 82.46 03:22:01 AM all 2.28 0.00 0.30 0.01 0.04 97.37 03:22:01 AM 0 2.66 0.00 0.42 0.02 0.03 96.87 03:22:01 AM 1 1.91 0.00 0.18 0.00 0.05 97.86 03:23:01 AM all 0.40 0.00 0.11 0.01 0.06 99.42 03:23:01 AM 0 0.30 0.00 0.12 0.00 0.07 99.52 03:23:01 AM 1 0.50 0.00 0.10 0.02 0.05 99.33 03:24:01 AM all 0.94 0.00 0.21 0.00 0.06 98.79 03:24:01 AM 0 1.20 0.00 0.25 0.00 0.05 98.49 03:24:01 AM 1 0.68 0.00 0.17 0.00 0.07 99.08 03:25:01 AM all 0.53 0.00 0.08 0.00 0.05 99.34 03:25:01 AM 0 0.35 0.00 0.10 0.00 0.07 99.48 03:25:01 AM 1 0.70 0.00 0.07 0.00 0.03 99.20 03:26:01 AM all 0.99 0.00 0.12 0.00 0.07 98.83 03:26:01 AM 0 0.65 0.00 0.15 0.00 0.08 99.11 03:26:01 AM 1 1.32 0.00 0.08 0.00 0.05 98.55 03:27:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 03:27:01 AM 0 0.72 0.00 0.07 0.00 0.02 99.20 03:27:01 AM 1 0.30 0.00 0.15 0.00 0.08 99.47 03:27:01 AM CPU %user %nice %system %iowait %steal %idle 03:28:01 AM all 0.95 0.00 0.18 0.00 0.04 98.83 03:28:01 AM 0 1.02 0.00 0.15 0.00 0.03 98.80 03:28:01 AM 1 0.89 0.00 0.20 0.00 0.05 98.86 03:29:01 AM all 0.51 0.00 0.10 0.00 0.05 99.34 03:29:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 03:29:01 AM 1 0.40 0.00 0.12 0.00 0.07 99.42 03:30:01 AM all 2.12 0.00 0.20 0.00 0.04 97.64 03:30:01 AM 0 2.36 0.00 0.25 0.00 0.05 97.34 03:30:01 AM 1 1.87 0.00 0.15 0.00 0.03 97.94 03:31:01 AM all 0.62 0.00 0.17 0.00 0.03 99.18 03:31:01 AM 0 0.60 0.00 0.12 0.00 0.02 99.27 03:31:01 AM 1 0.64 0.00 0.22 0.00 0.05 99.10 03:32:01 AM all 1.20 0.00 0.38 0.00 0.07 98.36 03:32:01 AM 0 0.55 0.00 0.30 0.00 0.07 99.08 03:32:01 AM 1 1.84 0.00 0.45 0.00 0.07 97.64 03:33:01 AM all 0.50 0.00 0.11 0.00 0.06 99.33 03:33:01 AM 0 0.72 0.00 0.12 0.00 0.05 99.11 03:33:01 AM 1 0.28 0.00 0.10 0.00 0.07 99.55 03:34:01 AM all 1.04 0.00 0.14 0.00 0.06 98.76 03:34:01 AM 0 0.73 0.00 0.08 0.00 0.05 99.13 03:34:01 AM 1 1.34 0.00 0.20 0.00 0.07 98.39 03:35:01 AM all 0.58 0.00 0.17 0.00 0.06 99.20 03:35:01 AM 0 0.90 0.00 0.20 0.00 0.05 98.85 03:35:01 AM 1 0.25 0.00 0.13 0.00 0.07 99.55 03:36:01 AM all 1.04 0.00 0.18 0.00 0.05 98.74 03:36:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 03:36:01 AM 1 1.57 0.00 0.30 0.00 0.07 98.06 03:37:01 AM all 0.33 0.00 0.14 0.00 0.06 99.47 03:37:01 AM 0 0.28 0.00 0.17 0.00 0.05 99.50 03:37:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 03:38:01 AM all 1.46 0.00 0.19 0.00 0.06 98.29 03:38:01 AM 0 1.10 0.00 0.17 0.00 0.07 98.66 03:38:01 AM 1 1.82 0.00 0.22 0.00 0.05 97.91 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 30.78 0.00 3.77 0.23 0.10 65.13 03:39:01 AM 0 25.39 0.00 3.65 0.23 0.10 70.63 03:39:01 AM 1 36.17 0.00 3.88 0.22 0.10 59.64 Average: all 8.10 0.00 1.40 1.11 0.07 89.32 Average: 0 7.01 0.00 1.29 0.98 0.06 90.66 Average: 1 9.20 0.00 1.50 1.24 0.07 87.99