---> uname -a: Linux prd-centos8-robot-2c-8g-50323.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 583 4941 19 2172 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:7b:fd:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85159sec preferred_lft 85159sec inet6 fe80::f816:3eff:fe7b:fd32/64 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) 09/07/2025 _x86_64_ (2 CPU) 00:41:40 LINUX RESTART (2 CPU) 12:42:01 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 156.06 94.34 61.73 10287.24 40335.27 12:44:01 AM 122.23 0.72 121.51 52.92 12199.52 12:45:01 AM 19.11 0.00 19.11 0.00 2070.19 12:46:01 AM 3.93 0.03 3.90 0.53 132.13 12:47:01 AM 0.38 0.00 0.38 0.00 4.28 12:48:01 AM 0.52 0.00 0.52 0.00 6.78 12:49:01 AM 0.32 0.00 0.32 0.00 3.28 12:50:01 AM 0.30 0.00 0.30 0.00 3.02 12:51:01 AM 0.52 0.00 0.52 0.00 6.92 12:52:01 AM 0.38 0.00 0.38 0.00 4.15 12:53:01 AM 0.47 0.00 0.47 0.00 6.42 12:54:01 AM 0.33 0.00 0.33 0.00 3.28 12:55:02 AM 0.30 0.00 0.30 0.00 3.02 12:56:01 AM 10.50 0.37 10.13 63.03 242.58 12:57:01 AM 63.54 7.00 56.54 1292.05 3683.67 12:58:01 AM 33.12 0.03 33.09 3.47 6259.70 12:59:01 AM 5.85 0.23 5.62 12.66 249.68 01:00:01 AM 0.22 0.03 0.18 0.27 2.93 01:01:01 AM 2.92 0.33 2.58 37.05 133.66 01:02:01 AM 33.23 0.38 32.85 37.98 1539.11 Average: 22.72 5.18 17.54 589.82 3347.11 12:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 5431232 7016104 2451200 31.10 2688 1776712 755252 8.46 189812 1976276 108420 12:44:01 AM 5162396 7002616 2720036 34.51 2688 2015856 705016 7.89 198392 2165488 48060 12:45:01 AM 5165908 7005528 2716524 34.46 2688 2015860 705016 7.89 198392 2167404 8 12:46:01 AM 5165804 7005444 2716628 34.46 2688 2015876 705016 7.89 198484 2167428 8 12:47:01 AM 5166672 7006312 2715760 34.45 2688 2015876 705016 7.89 198484 2166712 4 12:48:01 AM 5166532 7006176 2715900 34.46 2688 2015880 705016 7.89 198484 2166784 4 12:49:01 AM 5166896 7006544 2715536 34.45 2688 2015880 705016 7.89 198484 2166680 4 12:50:01 AM 5166232 7005880 2716200 34.46 2688 2015880 695564 7.79 198484 2167032 4 12:51:01 AM 5166680 7006312 2715752 34.45 2688 2015888 695564 7.79 198496 2166720 4 12:52:01 AM 5166668 7006300 2715764 34.45 2688 2015888 695564 7.79 198496 2166672 4 12:53:01 AM 5166284 7005920 2716148 34.46 2688 2015892 695564 7.79 198496 2167140 4 12:54:01 AM 5166908 7006544 2715524 34.45 2688 2015892 695564 7.79 198496 2166700 4 12:55:02 AM 5166872 7006508 2715560 34.45 2688 2015892 695564 7.79 198496 2166700 4 12:56:01 AM 5238772 7080384 2643660 33.54 2688 2017756 626696 7.02 218936 2074204 10768 12:57:01 AM 4923900 7012388 2958532 37.53 2688 2255972 658472 7.37 256628 2325564 170108 12:58:01 AM 4967628 7058008 2914804 36.98 2688 2258056 628908 7.04 262420 2270828 4 12:59:01 AM 4915876 7008136 2966556 37.64 2688 2259936 696576 7.80 262688 2322156 4 01:00:01 AM 4903020 6995292 2979412 37.80 2688 2259948 712992 7.98 262688 2334796 24 01:01:01 AM 5112504 7029648 2769928 35.14 2688 2088432 650196 7.28 259720 2143588 17200 01:02:01 AM 5141744 7057412 2740688 34.77 2688 2088812 696480 7.80 461368 1920872 10972 Average: 5131426 7016373 2751006 34.90 2688 2059809 691453 7.74 227797 2168487 18281 12:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 329.91 197.82 1651.44 58.89 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 77.25 60.79 843.72 9.52 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 3.67 0.53 0.90 0.33 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 1.20 0.42 0.36 0.14 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 1.23 0.40 0.35 0.14 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 0.97 0.42 0.42 0.18 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 1.20 0.40 0.35 0.14 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 0.83 0.38 0.33 0.14 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 2.33 0.42 0.40 0.14 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 4.83 0.42 0.69 0.17 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 2.52 0.88 1.15 0.60 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 2.52 0.40 0.60 0.14 0.00 0.00 0.00 0.00 12:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:02 AM eth0 1.97 0.40 0.43 0.14 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 7.01 7.05 4.64 3.30 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 44.76 37.96 334.80 18.44 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 177.87 159.50 37.25 31.23 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 174.24 166.49 51.95 65.47 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 261.44 261.03 201.74 101.96 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 151.90 128.86 144.61 56.33 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 17.91 16.13 15.87 8.06 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 63.33 52.08 164.74 17.79 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) 09/07/2025 _x86_64_ (2 CPU) 00:41:40 LINUX RESTART (2 CPU) 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 39.12 0.06 9.99 18.67 0.12 32.05 12:43:01 AM 0 43.73 0.07 11.06 19.84 0.12 25.18 12:43:01 AM 1 34.50 0.05 8.91 17.50 0.12 38.92 12:44:01 AM all 34.66 0.00 5.30 2.54 0.10 57.40 12:44:01 AM 0 37.12 0.00 5.55 2.53 0.10 54.70 12:44:01 AM 1 32.20 0.00 5.06 2.55 0.10 60.09 12:45:01 AM all 0.40 0.00 0.23 0.33 0.03 99.02 12:45:01 AM 0 0.13 0.00 0.23 0.43 0.03 99.17 12:45:01 AM 1 0.67 0.00 0.22 0.23 0.02 98.86 12:46:01 AM all 0.39 0.00 0.08 0.01 0.03 99.49 12:46:01 AM 0 0.25 0.00 0.07 0.00 0.03 99.65 12:46:01 AM 1 0.53 0.00 0.10 0.02 0.02 99.33 12:47:01 AM all 0.36 0.00 0.08 0.00 0.02 99.54 12:47:01 AM 0 0.63 0.00 0.07 0.00 0.00 99.30 12:47:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 12:48:01 AM all 0.34 0.00 0.07 0.00 0.02 99.57 12:48:01 AM 0 0.33 0.00 0.05 0.00 0.02 99.60 12:48:01 AM 1 0.35 0.00 0.08 0.00 0.02 99.55 12:49:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 12:49:01 AM 0 0.25 0.00 0.07 0.00 0.03 99.65 12:49:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 12:50:01 AM all 0.38 0.00 0.08 0.00 0.02 99.52 12:50:01 AM 0 0.25 0.00 0.10 0.00 0.02 99.63 12:50:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 12:51:01 AM all 0.38 0.00 0.08 0.01 0.03 99.51 12:51:01 AM 0 0.23 0.00 0.10 0.00 0.02 99.65 12:51:01 AM 1 0.52 0.00 0.07 0.02 0.03 99.37 12:52:01 AM all 0.33 0.00 0.09 0.00 0.03 99.56 12:52:01 AM 0 0.25 0.00 0.10 0.00 0.02 99.63 12:52:01 AM 1 0.40 0.00 0.08 0.00 0.03 99.48 12:53:01 AM all 0.38 0.00 0.07 0.00 0.02 99.53 12:53:01 AM 0 0.33 0.00 0.07 0.00 0.02 99.58 12:53:01 AM 1 0.44 0.00 0.07 0.00 0.02 99.48 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 0.38 0.00 0.06 0.00 0.02 99.54 12:54:01 AM 0 0.30 0.00 0.07 0.00 0.02 99.62 12:54:01 AM 1 0.47 0.00 0.05 0.00 0.02 99.47 12:55:02 AM all 0.35 0.00 0.04 0.00 0.03 99.58 12:55:02 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 12:55:02 AM 1 0.18 0.00 0.03 0.00 0.02 99.77 12:56:01 AM all 12.09 0.00 1.22 0.16 0.04 86.48 12:56:01 AM 0 10.94 0.00 0.87 0.17 0.03 87.99 12:56:01 AM 1 13.24 0.00 1.58 0.15 0.05 84.97 12:57:01 AM all 29.60 0.00 5.66 0.90 0.09 63.75 12:57:01 AM 0 33.38 0.00 5.80 1.26 0.10 59.45 12:57:01 AM 1 25.82 0.00 5.51 0.53 0.08 68.05 12:58:01 AM all 3.56 0.00 0.99 1.06 0.03 94.37 12:58:01 AM 0 4.17 0.00 1.04 1.07 0.03 93.69 12:58:01 AM 1 2.95 0.00 0.93 1.05 0.02 95.04 12:59:01 AM all 14.39 0.00 0.67 0.03 0.08 84.83 12:59:01 AM 0 13.29 0.00 0.82 0.03 0.08 85.77 12:59:01 AM 1 15.49 0.00 0.52 0.03 0.07 83.89 01:00:01 AM all 23.46 0.00 0.55 0.00 0.08 75.90 01:00:01 AM 0 26.39 0.00 0.59 0.00 0.08 72.94 01:00:01 AM 1 20.53 0.00 0.52 0.00 0.08 78.86 01:01:01 AM all 17.25 0.00 1.51 0.02 0.08 81.14 01:01:01 AM 0 24.36 0.00 1.45 0.02 0.08 74.09 01:01:01 AM 1 10.20 0.00 1.57 0.02 0.07 88.14 01:02:01 AM all 29.48 0.00 3.03 0.25 0.07 67.16 01:02:01 AM 0 29.34 0.00 2.71 0.27 0.07 67.62 01:02:01 AM 1 29.62 0.00 3.35 0.23 0.08 66.71 Average: all 10.38 0.00 1.49 1.20 0.05 86.88 Average: 0 11.30 0.00 1.54 1.28 0.05 85.83 Average: 1 9.46 0.00 1.44 1.11 0.05 87.94