---> uname -a: Linux prd-centos8-robot-2c-8g-38718.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 715 4787 19 2194 6684 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:33:54:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fe33:5452/64 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) 07/01/2025 _x86_64_ (2 CPU) 04:55:30 LINUX RESTART (2 CPU) 04:56:03 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 91.26 13.46 77.80 3309.07 7578.96 04:58:01 AM 84.87 0.73 84.14 53.05 11027.96 04:59:01 AM 39.62 7.13 32.49 1310.50 2173.41 05:00:01 AM 61.45 2.73 58.71 439.59 7766.34 05:01:01 AM 7.16 0.02 7.15 0.13 290.69 05:02:01 AM 2.20 0.08 2.11 1.86 133.12 05:03:01 AM 0.38 0.00 0.38 0.00 57.25 05:04:01 AM 0.18 0.00 0.18 0.00 35.81 05:05:01 AM 0.28 0.00 0.28 0.00 64.96 05:06:01 AM 0.47 0.00 0.47 0.00 18.05 05:07:01 AM 0.25 0.00 0.25 0.00 5.78 05:08:01 AM 0.20 0.00 0.20 0.00 35.49 05:09:01 AM 13.58 0.33 13.25 37.85 536.07 05:10:01 AM 31.49 0.80 30.69 81.59 1682.75 Average: 23.65 1.78 21.87 366.83 2230.59 04:56:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5300600 7025252 2581832 32.75 2688 1906720 730976 8.18 187516 2071624 183456 04:58:01 AM 5180600 7015880 2701832 34.28 2688 2011052 810008 9.07 209292 2141428 11056 04:59:01 AM 4964516 6962536 2917916 37.02 2688 2169912 864632 9.68 263604 2291144 99796 05:00:01 AM 4864612 6960516 3017820 38.29 2688 2263432 787764 8.82 268740 2362016 32 05:01:01 AM 4822608 6919248 3059824 38.82 2688 2264340 845444 9.47 268880 2407556 328 05:02:01 AM 4816496 6914888 3065936 38.90 2688 2266100 862912 9.66 269032 2413144 172 05:03:01 AM 4812216 6912192 3070216 38.95 2688 2267704 879724 9.85 269032 2417684 196 05:04:01 AM 4807668 6909288 3074764 39.01 2688 2269348 899356 10.07 269036 2422212 816 05:05:01 AM 4805872 6908568 3076560 39.03 2688 2270400 917456 10.27 269036 2423916 4 05:06:01 AM 4805320 6908396 3077112 39.04 2688 2270780 917456 10.27 269040 2424436 24 05:07:01 AM 4802676 6906012 3079756 39.07 2688 2271072 917456 10.27 269040 2426996 264 05:08:01 AM 4799600 6904128 3082832 39.11 2688 2272224 917456 10.27 269040 2430164 400 05:09:01 AM 4920264 6857140 2962168 37.58 2688 2110100 843944 9.45 314840 2286524 38716 05:10:01 AM 4902008 6844136 2980424 37.81 2688 2115568 874684 9.79 472692 2150392 26836 Average: 4900361 6924870 2982071 37.83 2688 2194911 862091 9.65 276344 2333517 25864 04:56:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 207.55 146.91 1605.57 45.19 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 63.90 44.90 550.71 13.90 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 37.05 33.04 313.46 9.48 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 175.04 133.11 44.72 33.96 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 61.80 55.93 12.77 4.90 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 78.59 76.49 15.58 7.58 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 63.46 62.31 12.72 6.28 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 78.89 79.32 14.79 7.22 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 43.04 40.96 9.76 5.21 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 15.08 13.66 3.73 2.39 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 12.71 11.50 3.16 2.00 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 36.90 34.11 9.51 6.05 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 71.81 57.46 102.67 51.52 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 17.70 16.76 14.91 8.63 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 68.49 57.39 190.49 14.52 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) 07/01/2025 _x86_64_ (2 CPU) 04:55:30 LINUX RESTART (2 CPU) 04:56:03 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 48.14 0.00 6.64 0.97 0.10 44.15 04:57:01 AM 0 55.27 0.00 7.26 1.09 0.10 36.28 04:57:01 AM 1 41.02 0.00 6.01 0.86 0.10 52.01 04:58:01 AM all 22.13 0.00 3.68 1.11 0.08 73.00 04:58:01 AM 0 23.18 0.00 3.50 0.85 0.10 72.37 04:58:01 AM 1 21.08 0.00 3.85 1.37 0.07 73.63 04:59:01 AM all 24.68 0.00 3.65 0.62 0.08 70.96 04:59:01 AM 0 37.12 0.00 4.37 0.72 0.07 57.72 04:59:01 AM 1 12.24 0.00 2.94 0.52 0.10 84.21 05:00:01 AM all 17.67 0.00 3.33 0.63 0.07 78.30 05:00:01 AM 0 20.46 0.00 3.44 0.75 0.07 75.28 05:00:01 AM 1 14.88 0.00 3.22 0.52 0.07 81.32 05:01:01 AM all 3.83 0.00 0.37 0.02 0.06 95.73 05:01:01 AM 0 6.47 0.00 0.37 0.00 0.05 93.11 05:01:01 AM 1 1.19 0.00 0.37 0.03 0.07 98.34 05:02:01 AM all 7.16 0.00 0.45 0.02 0.09 92.27 05:02:01 AM 0 9.73 0.00 0.39 0.02 0.10 89.77 05:02:01 AM 1 4.60 0.00 0.52 0.02 0.08 94.78 05:03:01 AM all 5.29 0.00 0.32 0.00 0.09 94.30 05:03:01 AM 0 7.48 0.00 0.30 0.00 0.08 92.13 05:03:01 AM 1 3.10 0.00 0.34 0.00 0.10 96.47 05:04:01 AM all 4.80 0.00 0.33 0.00 0.09 94.78 05:04:01 AM 0 4.39 0.00 0.30 0.00 0.07 95.24 05:04:01 AM 1 5.22 0.00 0.35 0.00 0.12 94.31 05:05:01 AM all 6.35 0.00 0.31 0.00 0.09 93.25 05:05:01 AM 0 7.88 0.00 0.35 0.00 0.10 91.66 05:05:01 AM 1 4.82 0.00 0.27 0.00 0.08 94.83 05:06:01 AM all 3.97 0.00 0.23 0.00 0.08 95.72 05:06:01 AM 0 5.41 0.00 0.25 0.00 0.08 94.26 05:06:01 AM 1 2.52 0.00 0.22 0.00 0.08 97.18 05:07:01 AM all 3.29 0.00 0.26 0.00 0.10 96.35 05:07:01 AM 0 2.86 0.00 0.23 0.00 0.10 96.81 05:07:01 AM 1 3.73 0.00 0.28 0.00 0.10 95.89 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 10.00 0.00 0.48 0.00 0.08 89.43 05:08:01 AM 0 11.09 0.00 0.53 0.00 0.08 88.29 05:08:01 AM 1 8.91 0.00 0.43 0.00 0.08 90.57 05:09:01 AM all 21.32 0.00 2.21 0.08 0.09 76.30 05:09:01 AM 0 23.70 0.00 2.14 0.07 0.10 74.00 05:09:01 AM 1 18.94 0.00 2.29 0.08 0.08 78.60 05:10:01 AM all 34.02 0.00 4.23 0.16 0.09 61.50 05:10:01 AM 0 34.75 0.00 4.13 0.15 0.08 60.89 05:10:01 AM 1 33.29 0.00 4.33 0.17 0.10 62.11 Average: all 15.13 0.00 1.88 0.26 0.09 82.64 Average: 0 17.78 0.00 1.96 0.26 0.08 79.92 Average: 1 12.49 0.00 1.81 0.25 0.09 85.36