---> uname -a: Linux prd-centos8-robot-2c-8g-6514.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 600 4965 19 2131 6801 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:bd:53:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:febd:5384/64 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) 01/30/2025 _x86_64_ (2 CPU) 02:11:46 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 200.82 157.01 43.80 14674.39 38133.32 02:14:01 AM 111.56 0.38 111.18 15.99 10651.20 02:15:01 AM 35.51 0.70 34.81 51.72 4966.67 02:16:01 AM 8.38 0.38 8.00 64.25 164.13 02:17:01 AM 2.50 0.00 2.50 0.00 302.83 02:18:01 AM 63.73 6.75 56.98 1249.18 7334.36 02:19:01 AM 8.38 0.00 8.38 0.00 793.20 02:20:01 AM 0.38 0.00 0.38 0.00 4.12 02:21:01 AM 0.50 0.00 0.50 0.00 5.98 02:22:01 AM 2.27 0.10 2.17 32.13 103.68 02:23:01 AM 0.62 0.00 0.62 0.00 40.13 02:24:01 AM 0.23 0.00 0.23 0.00 9.90 02:25:01 AM 0.25 0.03 0.22 1.87 17.88 02:26:01 AM 20.29 0.42 19.88 47.72 897.73 Average: 32.53 11.84 20.69 1152.73 4530.57 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5655176 7119892 2227256 28.26 2688 1659940 646828 7.24 172840 1780184 67672 02:14:01 AM 5190664 7016064 2691768 34.15 2688 2003844 687716 7.70 189312 2163496 155300 02:15:01 AM 5228912 7031708 2653520 33.66 2688 1980632 677536 7.59 207552 2102204 1124 02:16:01 AM 5275588 7079196 2606844 33.07 2688 1981464 630856 7.06 217204 2046080 4 02:17:01 AM 5182816 7024696 2699616 34.25 2688 2017668 689612 7.72 227148 2122860 35936 02:18:01 AM 5003632 7047640 2878800 36.52 2688 2213740 632888 7.09 258144 2245984 16592 02:19:01 AM 5004096 7048080 2878336 36.52 2688 2213740 632888 7.09 258144 2245804 4 02:20:01 AM 5003584 7047568 2878848 36.52 2688 2213740 654716 7.33 258148 2246260 4 02:21:01 AM 5003916 7047928 2878516 36.52 2688 2213744 625796 7.01 258148 2245976 4 02:22:01 AM 4959052 7005268 2923380 37.09 2688 2215988 707592 7.92 258412 2290584 220 02:23:01 AM 4954760 7001772 2927672 37.14 2688 2216760 707592 7.92 258412 2295008 52 02:24:01 AM 4953532 7000908 2928900 37.16 2688 2217120 707592 7.92 258412 2295920 200 02:25:01 AM 4952744 7000572 2929688 37.17 2688 2217568 707592 7.92 258552 2296504 128 02:26:01 AM 5107216 6981148 2775216 35.21 2688 2050208 716472 8.02 449420 1977780 13392 Average: 5105406 7032317 2777026 35.23 2688 2101154 673263 7.54 252132 2168189 20759 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 235.85 140.39 924.75 57.32 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 120.98 96.22 1376.38 13.06 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 11.91 5.57 10.18 2.09 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 AM eth0 11.36 8.16 4.12 2.91 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 10.41 5.68 2.28 1.51 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 530.62 422.18 405.37 96.70 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 2.55 0.85 0.23 0.13 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 3.60 1.90 0.48 0.42 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 3.65 2.05 0.52 0.48 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 51.01 29.30 14.23 4.38 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 27.80 18.58 6.33 3.51 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 14.01 9.05 2.71 1.75 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 10.63 6.47 2.41 1.38 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 95.43 60.63 98.38 34.27 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.71 57.65 203.47 15.71 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) 01/30/2025 _x86_64_ (2 CPU) 02:11:46 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 36.60 0.07 9.98 17.29 0.08 35.97 02:13:01 AM 0 33.59 0.03 10.52 17.83 0.07 37.95 02:13:01 AM 1 39.61 0.10 9.44 16.75 0.10 33.99 02:14:01 AM all 33.78 0.00 5.05 4.54 0.10 56.52 02:14:01 AM 0 16.82 0.00 3.77 4.05 0.08 75.28 02:14:01 AM 1 50.77 0.00 6.34 5.04 0.12 37.73 02:15:01 AM all 9.04 0.00 1.62 1.22 0.07 88.06 02:15:01 AM 0 10.37 0.00 1.45 1.12 0.07 86.99 02:15:01 AM 1 7.70 0.00 1.78 1.32 0.07 89.13 02:16:01 AM all 6.80 0.00 0.69 1.09 0.05 91.37 02:16:01 AM 0 2.84 0.00 0.63 0.53 0.05 95.94 02:16:01 AM 1 10.75 0.00 0.75 1.65 0.05 86.79 02:17:01 AM all 5.41 0.00 1.44 0.08 0.03 93.03 02:17:01 AM 0 1.29 0.00 1.19 0.08 0.03 97.41 02:17:01 AM 1 9.53 0.00 1.70 0.08 0.03 88.65 02:18:01 AM all 23.25 0.00 5.30 2.58 0.08 68.79 02:18:01 AM 0 18.94 0.00 4.49 1.81 0.07 74.69 02:18:01 AM 1 27.57 0.00 6.12 3.35 0.08 62.88 02:19:01 AM all 0.34 0.00 0.14 0.31 0.03 99.17 02:19:01 AM 0 0.13 0.00 0.12 0.02 0.03 99.70 02:19:01 AM 1 0.55 0.00 0.17 0.60 0.03 98.65 02:20:01 AM all 0.31 0.00 0.07 0.00 0.03 99.60 02:20:01 AM 0 0.32 0.00 0.07 0.00 0.02 99.60 02:20:01 AM 1 0.30 0.00 0.07 0.00 0.03 99.60 02:21:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 02:21:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 02:21:01 AM 1 0.12 0.00 0.10 0.00 0.02 99.77 02:22:01 AM all 6.82 0.00 0.74 0.11 0.06 92.28 02:22:01 AM 0 7.49 0.00 0.92 0.02 0.07 91.50 02:22:01 AM 1 6.14 0.00 0.55 0.20 0.05 93.06 02:23:01 AM all 7.41 0.00 0.59 0.00 0.04 91.96 02:23:01 AM 0 4.59 0.00 0.35 0.00 0.03 95.03 02:23:01 AM 1 10.23 0.00 0.82 0.00 0.05 88.90 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 4.19 0.00 0.29 0.00 0.05 95.47 02:24:01 AM 0 2.51 0.00 0.17 0.00 0.05 97.28 02:24:01 AM 1 5.87 0.00 0.42 0.00 0.05 93.66 02:25:01 AM all 3.12 0.00 0.20 0.00 0.05 96.63 02:25:01 AM 0 2.92 0.00 0.20 0.00 0.05 96.83 02:25:01 AM 1 3.31 0.00 0.20 0.00 0.05 96.44 02:26:01 AM all 20.42 0.00 2.83 0.15 0.07 76.53 02:26:01 AM 0 13.65 0.00 2.46 0.13 0.05 83.70 02:26:01 AM 1 27.18 0.00 3.21 0.17 0.08 69.37 Average: all 11.26 0.00 2.07 1.95 0.05 84.66 Average: 0 8.28 0.00 1.88 1.82 0.05 87.97 Average: 1 14.24 0.01 2.26 2.08 0.06 81.36