---> uname -a: Linux prd-centos8-robot-2c-8g-1423.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 581 5016 19 2099 6819 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:a1:89:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84597sec preferred_lft 84597sec inet6 fe80::f816:3eff:fea1:8998/64 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) 09/21/2025 _x86_64_ (2 CPU) 02:02:58 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 0.82 0.00 0.82 0.00 15.94 02:06:01 AM 0.25 0.03 0.22 0.53 3.70 02:07:01 AM 0.27 0.00 0.27 0.00 3.65 02:08:01 AM 0.13 0.00 0.13 0.00 1.05 02:09:01 AM 0.32 0.00 0.32 0.00 4.90 02:10:01 AM 0.20 0.00 0.20 0.00 2.53 02:11:01 AM 0.22 0.00 0.22 0.00 2.32 02:12:01 AM 0.15 0.00 0.15 0.00 2.07 02:13:01 AM 0.15 0.00 0.15 0.00 1.48 02:14:01 AM 0.32 0.00 0.32 0.00 5.25 02:15:01 AM 0.15 0.00 0.15 0.00 2.08 02:16:01 AM 0.28 0.00 0.28 0.00 4.00 02:17:01 AM 0.20 0.00 0.20 0.00 3.07 02:18:01 AM 0.13 0.03 0.10 0.27 0.80 02:19:01 AM 1.30 0.00 1.30 0.00 31.14 02:20:01 AM 0.18 0.00 0.18 0.00 2.88 02:21:01 AM 0.23 0.00 0.23 0.00 3.47 02:22:01 AM 0.22 0.00 0.22 0.00 3.38 02:23:01 AM 0.12 0.00 0.12 0.00 0.93 02:24:01 AM 0.33 0.00 0.33 0.00 4.75 02:25:01 AM 78.00 8.28 69.72 1453.49 5481.62 02:26:01 AM 78.44 0.72 77.72 52.92 9712.48 02:27:01 AM 15.45 0.00 15.45 0.00 1825.91 02:28:01 AM 0.30 0.00 0.30 0.00 3.02 02:29:01 AM 11.55 0.20 11.35 34.79 308.73 02:30:01 AM 7.88 0.00 7.88 0.00 513.61 02:31:01 AM 2.48 0.00 2.48 0.00 69.33 02:32:01 AM 0.22 0.00 0.22 0.00 3.20 02:33:01 AM 19.01 0.68 18.33 94.90 475.71 Average: 7.56 0.34 7.22 56.44 637.69 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5861376 7217728 2021048 25.64 2688 1555420 641376 7.18 152104 1608916 16 02:06:01 AM 5861748 7218116 2020676 25.64 2688 1555436 641376 7.18 152216 1608668 8 02:07:01 AM 5860136 7216508 2022288 25.66 2688 1555440 641376 7.18 152216 1610364 8 02:08:01 AM 5859916 7216288 2022508 25.66 2688 1555440 641376 7.18 152216 1610480 4 02:09:01 AM 5860032 7216404 2022392 25.66 2688 1555440 641376 7.18 152216 1610500 4 02:10:01 AM 5859860 7216232 2022564 25.66 2688 1555444 630368 7.06 152216 1610556 8 02:11:01 AM 5860128 7216504 2022296 25.66 2688 1555448 630368 7.06 152220 1610460 4 02:12:01 AM 5859968 7216348 2022456 25.66 2688 1555452 630368 7.06 152220 1610464 4 02:13:01 AM 5860064 7216444 2022360 25.66 2688 1555452 630368 7.06 152220 1610464 4 02:14:01 AM 5860100 7216480 2022324 25.66 2688 1555452 630368 7.06 152220 1610532 4 02:15:01 AM 5860264 7216648 2022160 25.65 2688 1555456 630368 7.06 152220 1610468 8 02:16:01 AM 5860152 7216536 2022272 25.66 2688 1555456 630368 7.06 152220 1610468 4 02:17:01 AM 5860148 7216532 2022276 25.66 2688 1555456 645744 7.23 152220 1610468 4 02:18:01 AM 5860076 7216464 2022348 25.66 2688 1555460 640744 7.17 152416 1610248 8 02:19:01 AM 5860228 7216616 2022196 25.65 2688 1555460 640744 7.17 152416 1610356 4 02:20:01 AM 5859648 7216036 2022776 25.66 2688 1555460 638560 7.15 152416 1610520 4 02:21:01 AM 5859496 7215888 2022928 25.66 2688 1555464 638560 7.15 152416 1610728 16 02:22:01 AM 5859952 7216344 2022472 25.66 2688 1555464 638560 7.15 152416 1610344 8 02:23:01 AM 5859872 7216268 2022552 25.66 2688 1555468 638560 7.15 152416 1610464 4 02:24:01 AM 5855324 7211720 2027100 25.72 2688 1555468 638560 7.15 152416 1614976 4 02:25:01 AM 5328376 7047756 2554048 32.40 2688 1901792 690112 7.73 186816 2045164 183852 02:26:01 AM 5156896 6994208 2725528 34.58 2688 2013328 736748 8.25 198492 2173136 42848 02:27:01 AM 5159004 6995912 2723420 34.55 2688 2013328 736748 8.25 198492 2172848 4 02:28:01 AM 5158520 6995428 2723904 34.56 2688 2013328 736748 8.25 198492 2173336 4 02:29:01 AM 5158524 6996764 2723900 34.56 2688 2014520 732596 8.20 223860 2150292 10900 02:30:01 AM 5157984 6996124 2724440 34.56 2688 2014524 736952 8.25 226088 2148656 20 02:31:01 AM 5158292 6996436 2724132 34.56 2688 2014528 736952 8.25 226088 2148472 16 02:32:01 AM 5158436 6996580 2723988 34.56 2688 2014528 736952 8.25 226088 2148368 8 02:33:01 AM 5124548 6969068 2757876 34.99 2688 2020024 741220 8.30 385204 2022464 26404 Average: 5646864 7148772 2235560 28.36 2688 1694101 666363 7.46 176388 1772179 9110 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 1.90 0.25 1.21 0.02 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 0.62 0.12 0.04 0.01 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 0.77 0.10 0.04 0.01 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 0.53 0.12 0.03 0.01 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 0.82 0.17 0.16 0.07 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.57 0.10 0.03 0.01 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 0.70 0.10 0.03 0.01 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 0.63 0.12 0.03 0.01 0.00 0.00 0.00 0.00 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 0.67 0.10 0.04 0.01 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 0.75 0.17 0.17 0.07 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 0.62 0.05 0.03 0.00 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 0.48 0.05 0.02 0.00 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 0.55 0.08 0.02 0.01 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 0.55 0.08 0.03 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 0.92 0.18 0.17 0.07 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 0.57 0.08 0.03 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 0.93 0.22 0.28 0.19 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 0.53 0.10 0.03 0.01 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 1.03 0.08 0.07 0.01 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 1.00 0.28 0.41 0.26 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 217.66 150.57 1522.63 48.78 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 61.95 46.70 623.37 7.92 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 1.02 0.38 0.21 0.09 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 0.78 0.32 0.12 0.06 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 14.91 10.10 13.33 5.48 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 6.58 1.08 1.77 0.52 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 3.78 0.98 1.39 0.86 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 1.77 0.22 0.21 0.03 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 19.69 17.11 15.19 8.83 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 11.84 7.93 75.21 2.53 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) 09/21/2025 _x86_64_ (2 CPU) 02:02:58 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 0.37 0.00 0.07 0.01 0.03 99.53 02:05:01 AM 0 0.15 0.00 0.07 0.02 0.03 99.73 02:05:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 02:06:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 02:06:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 02:06:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 02:07:01 AM all 0.31 0.00 0.08 0.00 0.05 99.57 02:07:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 02:07:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 02:08:01 AM all 0.28 0.00 0.04 0.00 0.03 99.64 02:08:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 02:08:01 AM 1 0.50 0.00 0.02 0.00 0.03 99.45 02:09:01 AM all 0.58 0.00 0.09 0.01 0.03 99.30 02:09:01 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 02:09:01 AM 1 0.53 0.00 0.10 0.02 0.03 99.32 02:10:01 AM all 0.31 0.00 0.04 0.00 0.03 99.62 02:10:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 02:10:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 02:11:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 02:11:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 02:11:01 AM 1 0.57 0.00 0.08 0.00 0.05 99.30 02:12:01 AM all 0.23 0.00 0.06 0.00 0.03 99.67 02:12:01 AM 0 0.05 0.00 0.02 0.00 0.02 99.92 02:12:01 AM 1 0.42 0.00 0.10 0.00 0.05 99.43 02:13:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 02:13:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 02:13:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 02:14:01 AM all 0.32 0.00 0.05 0.00 0.03 99.61 02:14:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 02:14:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 02:15:01 AM all 0.28 0.00 0.08 0.00 0.03 99.62 02:15:01 AM 0 0.03 0.00 0.07 0.00 0.03 99.87 02:15:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 0.16 0.00 0.08 0.00 0.03 99.72 02:16:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 02:16:01 AM 1 0.27 0.00 0.12 0.00 0.05 99.56 02:17:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 02:17:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 02:17:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 02:18:01 AM all 0.33 0.00 0.09 0.00 0.03 99.56 02:18:01 AM 0 0.03 0.00 0.05 0.00 0.02 99.90 02:18:01 AM 1 0.62 0.00 0.13 0.00 0.03 99.22 02:19:01 AM all 0.32 0.00 0.07 0.01 0.03 99.57 02:19:01 AM 0 0.55 0.00 0.05 0.02 0.03 99.35 02:19:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 02:20:01 AM all 0.32 0.00 0.05 0.00 0.03 99.60 02:20:01 AM 0 0.30 0.00 0.05 0.00 0.03 99.62 02:20:01 AM 1 0.33 0.00 0.05 0.00 0.03 99.58 02:21:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 02:21:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 02:21:01 AM 1 0.42 0.00 0.05 0.00 0.02 99.52 02:22:01 AM all 0.33 0.00 0.05 0.00 0.03 99.60 02:22:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 02:22:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 02:23:01 AM all 0.28 0.00 0.06 0.00 0.03 99.63 02:23:01 AM 0 0.03 0.00 0.05 0.00 0.03 99.88 02:23:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 02:24:01 AM all 0.43 0.00 0.06 0.00 0.03 99.47 02:24:01 AM 0 0.52 0.00 0.03 0.00 0.03 99.42 02:24:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 02:25:01 AM all 34.03 0.00 5.07 0.87 0.10 59.93 02:25:01 AM 0 22.21 0.00 4.16 0.53 0.10 72.99 02:25:01 AM 1 45.85 0.00 5.99 1.20 0.10 46.86 02:26:01 AM all 21.89 0.00 3.21 0.93 0.07 73.90 02:26:01 AM 0 14.24 0.00 2.60 0.85 0.07 82.25 02:26:01 AM 1 29.55 0.00 3.82 1.02 0.07 65.54 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 0.36 0.00 0.16 0.18 0.03 99.27 02:27:01 AM 0 0.57 0.00 0.13 0.15 0.03 99.12 02:27:01 AM 1 0.15 0.00 0.18 0.20 0.03 99.43 02:28:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 02:28:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 02:28:01 AM 1 0.07 0.00 0.10 0.00 0.03 99.80 02:29:01 AM all 12.16 0.00 1.23 0.07 0.06 86.48 02:29:01 AM 0 8.11 0.00 0.93 0.05 0.07 90.84 02:29:01 AM 1 16.22 0.00 1.53 0.08 0.05 82.12 02:30:01 AM all 1.16 0.00 0.20 0.04 0.03 98.57 02:30:01 AM 0 0.48 0.00 0.08 0.00 0.02 99.42 02:30:01 AM 1 1.84 0.00 0.32 0.08 0.03 97.73 02:31:01 AM all 0.35 0.00 0.10 0.01 0.03 99.51 02:31:01 AM 0 0.48 0.00 0.10 0.02 0.03 99.37 02:31:01 AM 1 0.22 0.00 0.10 0.00 0.03 99.65 02:32:01 AM all 0.27 0.00 0.08 0.00 0.03 99.62 02:32:01 AM 0 0.40 0.00 0.07 0.00 0.02 99.52 02:32:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 02:33:01 AM all 31.37 0.00 4.00 0.12 0.07 64.43 02:33:01 AM 0 24.72 0.00 3.13 0.10 0.07 71.99 02:33:01 AM 1 38.04 0.00 4.87 0.13 0.08 56.87 Average: all 3.73 0.00 0.53 0.08 0.04 95.62 Average: 0 2.59 0.00 0.43 0.06 0.03 96.89 Average: 1 4.88 0.00 0.63 0.09 0.04 94.35