---> uname -a: Linux prd-centos8-robot-2c-8g-47298.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 4768 19 2259 6730 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:98:65:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85591sec preferred_lft 85591sec inet6 fe80::f816:3eff:fe98:65df/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) 07/30/2025 _x86_64_ (2 CPU) 00:56:10 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 119.05 0.33 118.71 14.53 10883.24 12:59:01 AM 43.14 1.03 42.10 113.56 5176.36 01:00:01 AM 61.88 7.00 54.88 1295.03 3678.91 01:01:01 AM 30.88 0.02 30.86 0.13 6107.67 01:02:01 AM 5.00 0.08 4.91 1.87 231.86 01:03:01 AM 1.08 0.00 1.08 0.00 686.17 01:04:02 AM 0.38 0.00 0.38 0.00 305.22 01:05:01 AM 0.34 0.02 0.32 1.08 96.68 01:06:01 AM 1.03 0.38 0.65 55.31 245.93 01:07:01 AM 0.55 0.00 0.55 0.00 79.67 01:08:01 AM 0.15 0.00 0.15 0.00 14.85 01:09:01 AM 21.14 0.42 20.73 47.72 2622.48 Average: 23.75 0.77 22.98 127.62 2514.00 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5082752 6948884 2799680 35.52 2688 2042988 806112 9.03 190200 2266464 167744 12:59:01 AM 5199092 7038396 2683340 34.04 2688 2015428 749560 8.39 218028 2118596 10768 01:00:01 AM 4895352 6980908 2987080 37.90 2688 2253156 730712 8.18 261752 2351120 169572 01:01:01 AM 4886296 6971756 2996136 38.01 2688 2253156 746104 8.35 261748 2354244 4 01:02:01 AM 4829612 6919048 3052820 38.73 2688 2257132 795596 8.91 262440 2409604 2180 01:03:01 AM 4805588 6915712 3076844 39.03 2688 2277824 795596 8.91 262480 2433644 2856 01:04:02 AM 4799360 6916088 3083072 39.11 2688 2284476 795596 8.91 262480 2440260 428 01:05:01 AM 4792368 6915580 3090064 39.20 2688 2290908 811256 9.08 262600 2446688 4132 01:06:01 AM 4398324 6852764 3484108 44.20 2688 2297244 842340 9.43 264152 2459388 1716 01:07:01 AM 4396912 6852068 3485520 44.22 2688 2297952 842340 9.43 264164 2460704 336 01:08:01 AM 4343556 6798756 3538876 44.90 2688 2298188 873228 9.78 264164 2514332 172 01:09:01 AM 4904868 6906908 2977564 37.77 2688 2175748 813944 9.11 500904 2119348 22232 Average: 4777840 6918072 3104592 39.39 2688 2228683 800199 8.96 272926 2364533 31845 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 134.36 103.95 1578.93 14.09 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 15.48 9.68 7.45 4.24 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 242.02 172.34 354.46 38.50 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 2.05 0.85 0.62 0.15 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 34.17 26.39 37.68 5.30 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 38.63 37.41 144.68 10.36 0.00 0.00 0.00 0.00 01:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:02 AM eth0 15.58 13.36 34.68 5.77 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 25.84 23.44 25.27 12.92 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 45.22 58.25 66.44 5.45 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 15.76 10.70 3.51 2.28 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 7.33 5.68 2.22 1.03 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 80.76 54.70 151.06 95.66 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 54.81 43.09 200.82 16.32 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) 07/30/2025 _x86_64_ (2 CPU) 00:56:10 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 39.52 0.00 5.54 0.93 0.09 53.93 12:58:01 AM 0 46.87 0.00 5.79 0.77 0.08 46.49 12:58:01 AM 1 32.17 0.00 5.28 1.08 0.10 61.36 12:59:01 AM all 18.64 0.00 2.25 0.29 0.07 78.75 12:59:01 AM 0 15.64 0.00 1.80 0.40 0.07 82.09 12:59:01 AM 1 21.64 0.00 2.69 0.18 0.07 75.42 01:00:01 AM all 32.49 0.00 6.05 0.42 0.12 60.91 01:00:01 AM 0 32.37 0.00 5.95 0.47 0.13 61.08 01:00:01 AM 1 32.62 0.00 6.15 0.38 0.12 60.73 01:01:01 AM all 0.32 0.00 0.32 0.34 0.05 98.97 01:01:01 AM 0 0.22 0.00 0.33 0.33 0.05 99.06 01:01:01 AM 1 0.42 0.00 0.30 0.35 0.05 98.88 01:02:01 AM all 6.09 0.00 0.30 0.02 0.08 93.50 01:02:01 AM 0 10.77 0.00 0.39 0.00 0.10 88.75 01:02:01 AM 1 1.44 0.00 0.22 0.03 0.07 98.25 01:03:01 AM all 18.87 0.00 0.19 0.03 0.08 80.83 01:03:01 AM 0 25.41 0.00 0.18 0.00 0.08 74.32 01:03:01 AM 1 12.31 0.00 0.20 0.07 0.08 87.34 01:04:02 AM all 6.89 0.00 0.12 0.04 0.05 92.90 01:04:02 AM 0 8.80 0.00 0.13 0.08 0.05 90.93 01:04:02 AM 1 4.98 0.00 0.10 0.00 0.05 94.87 01:05:01 AM all 14.62 0.00 0.20 0.01 0.09 85.09 01:05:01 AM 0 13.43 0.00 0.20 0.02 0.09 86.26 01:05:01 AM 1 15.81 0.00 0.19 0.00 0.09 83.91 01:06:01 AM all 9.01 0.00 2.59 0.02 0.09 88.29 01:06:01 AM 0 9.62 0.00 2.73 0.00 0.10 87.54 01:06:01 AM 1 8.40 0.00 2.45 0.03 0.08 89.03 01:07:01 AM all 3.98 0.00 0.15 0.01 0.09 95.77 01:07:01 AM 0 7.15 0.00 0.13 0.02 0.10 92.59 01:07:01 AM 1 0.80 0.00 0.17 0.00 0.08 98.95 01:08:01 AM all 3.41 0.00 0.18 0.00 0.08 96.33 01:08:01 AM 0 2.04 0.00 0.12 0.00 0.07 97.78 01:08:01 AM 1 4.79 0.00 0.23 0.00 0.10 94.88 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 24.39 0.00 3.47 0.16 0.08 71.91 01:09:01 AM 0 25.34 0.00 3.44 0.22 0.08 70.92 01:09:01 AM 1 23.43 0.00 3.51 0.10 0.07 72.90 Average: all 14.87 0.00 1.78 0.19 0.08 83.08 Average: 0 16.49 0.00 1.77 0.19 0.08 81.46 Average: 1 13.24 0.00 1.79 0.19 0.08 84.70