---> uname -a: Linux prd-centos8-robot-2c-8g-38976.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 588 4915 19 2193 6811 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:5d:08:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85476sec preferred_lft 85476sec inet6 fe80::f816:3eff:fe5d:814/64 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) 07/02/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 132.62 53.98 78.64 6992.60 22971.63 03:48:01 AM 97.60 0.72 96.88 52.92 11092.04 03:49:01 AM 34.56 0.38 34.18 64.26 3076.57 03:50:01 AM 72.43 9.48 62.95 1685.84 7943.47 03:51:01 AM 10.81 0.00 10.81 0.00 709.56 03:52:01 AM 4.25 0.02 4.23 0.13 186.64 03:53:01 AM 0.20 0.00 0.20 0.00 56.05 03:54:01 AM 0.22 0.00 0.22 0.00 41.76 03:55:01 AM 0.28 0.00 0.28 0.00 65.27 03:56:01 AM 0.42 0.00 0.42 0.00 23.49 03:57:01 AM 0.27 0.00 0.27 0.00 7.95 03:58:01 AM 0.30 0.00 0.30 0.00 13.21 03:59:01 AM 0.15 0.00 0.15 0.00 42.67 04:00:01 AM 14.55 0.33 14.21 37.86 579.95 Average: 26.33 4.64 21.70 631.02 3343.82 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5368768 7043908 2513664 31.89 2688 1858240 691748 7.75 186416 2008184 171500 03:48:01 AM 5168728 7004500 2713704 34.43 2688 2011568 712632 7.98 198728 2163412 42500 03:49:01 AM 5111004 7007908 2771428 35.16 2688 2070480 705424 7.90 230436 2184200 49436 03:50:01 AM 4950848 7046440 2931584 37.19 2688 2263040 650956 7.29 268264 2277076 10844 03:51:01 AM 4915280 7010964 2967152 37.64 2688 2263312 687980 7.70 268396 2317412 32 03:52:01 AM 4910744 7008368 2971688 37.70 2688 2265252 705800 7.90 268404 2321864 568 03:53:01 AM 4907884 7006704 2974548 37.74 2688 2266448 726404 8.13 268412 2324672 156 03:54:01 AM 4902640 7002652 2979792 37.80 2688 2267660 741876 8.31 268412 2329728 176 03:55:01 AM 4898368 7000120 2984064 37.86 2688 2269380 741876 8.31 268416 2334200 24 03:56:01 AM 4896956 6999212 2985476 37.88 2688 2269900 763608 8.55 268416 2335488 4 03:57:01 AM 4896684 6999304 2985748 37.88 2688 2270264 763608 8.55 268420 2335948 232 03:58:01 AM 4896048 6998960 2986384 37.89 2688 2270576 763608 8.55 268420 2336436 220 03:59:01 AM 4892492 6996596 2989940 37.93 2688 2271732 763608 8.55 268420 2339868 128 04:00:01 AM 5050012 6985812 2832420 35.93 2688 2109404 725892 8.13 313952 2160160 38592 Average: 4983318 7007961 2899114 36.78 2688 2194804 724644 8.11 258108 2269189 22458 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 273.94 172.93 1682.85 57.99 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 62.55 46.47 769.22 8.27 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 28.11 24.01 124.72 7.04 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 133.37 82.24 219.62 27.25 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 12.75 5.53 4.68 0.85 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 52.27 51.46 16.77 8.02 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 28.24 26.71 8.61 3.80 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 18.98 19.20 7.29 2.45 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 34.68 34.34 13.33 4.66 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 19.98 17.66 5.19 3.18 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 13.06 12.03 3.66 2.32 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 11.28 10.23 2.88 1.86 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 35.95 32.82 9.46 6.06 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 68.39 50.07 102.16 48.22 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 56.68 41.84 212.19 13.00 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) 07/02/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 45.37 0.03 7.73 5.64 0.13 41.09 03:47:01 AM 0 42.12 0.05 8.44 5.19 0.12 44.08 03:47:01 AM 1 48.62 0.02 7.03 6.09 0.13 38.10 03:48:01 AM all 26.03 0.00 3.89 1.99 0.10 67.98 03:48:01 AM 0 7.73 0.00 2.58 2.21 0.08 87.40 03:48:01 AM 1 44.46 0.00 5.21 1.77 0.12 48.44 03:49:01 AM all 22.69 0.00 3.31 1.34 0.12 72.54 03:49:01 AM 0 22.18 0.00 3.36 0.72 0.10 73.65 03:49:01 AM 1 23.21 0.00 3.26 1.96 0.13 71.43 03:50:01 AM all 23.69 0.00 4.80 1.10 0.10 70.31 03:50:01 AM 0 23.47 0.00 4.60 0.89 0.10 70.95 03:50:01 AM 1 23.90 0.00 5.00 1.32 0.10 69.67 03:51:01 AM all 1.03 0.00 0.28 0.08 0.03 98.58 03:51:01 AM 0 0.18 0.00 0.20 0.10 0.03 99.48 03:51:01 AM 1 1.87 0.00 0.35 0.07 0.03 97.68 03:52:01 AM all 8.54 0.00 0.59 0.02 0.08 90.77 03:52:01 AM 0 6.87 0.00 0.59 0.00 0.08 92.46 03:52:01 AM 1 10.22 0.00 0.59 0.03 0.08 89.07 03:53:01 AM all 5.62 0.00 0.35 0.00 0.08 93.95 03:53:01 AM 0 5.84 0.00 0.39 0.00 0.07 93.71 03:53:01 AM 1 5.40 0.00 0.32 0.00 0.08 94.19 03:54:01 AM all 2.89 0.00 0.40 0.00 0.07 96.64 03:54:01 AM 0 4.09 0.00 0.57 0.00 0.07 95.27 03:54:01 AM 1 1.71 0.00 0.23 0.00 0.07 97.99 03:55:01 AM all 5.71 0.00 0.42 0.00 0.08 93.79 03:55:01 AM 0 5.40 0.00 0.44 0.00 0.08 94.08 03:55:01 AM 1 6.01 0.00 0.40 0.00 0.08 93.50 03:56:01 AM all 5.60 0.00 0.29 0.01 0.08 94.03 03:56:01 AM 0 4.74 0.00 0.28 0.00 0.08 94.89 03:56:01 AM 1 6.46 0.00 0.30 0.02 0.07 93.16 03:57:01 AM all 4.03 0.00 0.27 0.00 0.07 95.64 03:57:01 AM 0 1.30 0.00 0.23 0.00 0.05 98.41 03:57:01 AM 1 6.75 0.00 0.30 0.00 0.08 92.86 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 3.46 0.00 0.27 0.00 0.07 96.20 03:58:01 AM 0 4.08 0.00 0.28 0.00 0.07 95.57 03:58:01 AM 1 2.84 0.00 0.25 0.00 0.07 96.84 03:59:01 AM all 10.56 0.00 0.49 0.00 0.08 88.86 03:59:01 AM 0 8.89 0.00 0.45 0.00 0.08 90.57 03:59:01 AM 1 12.24 0.00 0.54 0.00 0.08 87.14 04:00:01 AM all 20.82 0.00 2.30 0.08 0.09 76.71 04:00:01 AM 0 21.04 0.00 2.69 0.05 0.08 76.14 04:00:01 AM 1 20.60 0.00 1.92 0.10 0.10 77.28 Average: all 13.30 0.00 1.82 0.73 0.08 84.07 Average: 0 11.29 0.00 1.79 0.66 0.08 86.18 Average: 1 15.31 0.00 1.84 0.81 0.09 81.95