---> uname -a: Linux prd-centos8-robot-2c-8g-5128.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 649 4845 19 2202 6749 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:2f:c6:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe2f:c6d7/64 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) 08/29/2025 _x86_64_ (2 CPU) 18:31:32 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 101.98 13.70 88.29 4056.11 7901.80 06:34:01 PM 81.84 0.72 81.12 52.92 11015.51 06:35:01 PM 41.74 7.13 34.61 1310.50 2246.10 06:36:01 PM 61.42 0.25 61.17 47.06 7882.94 06:37:01 PM 7.40 0.22 7.18 11.73 281.42 06:38:01 PM 2.12 0.00 2.12 0.00 150.82 06:39:01 PM 0.43 0.00 0.43 0.00 59.46 06:40:01 PM 0.18 0.00 0.18 0.00 62.15 06:41:01 PM 0.25 0.00 0.25 0.00 37.27 06:42:01 PM 0.33 0.00 0.33 0.00 7.52 06:43:01 PM 6.22 5.95 0.27 574.97 18.16 06:44:01 PM 2.97 0.00 2.97 0.00 111.71 06:45:01 PM 11.51 0.33 11.18 37.86 464.31 06:46:01 PM 32.07 0.47 31.61 52.92 1732.31 Average: 25.03 2.05 22.98 438.89 2283.61 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5307176 7030384 2575248 32.67 2688 1905456 702228 7.86 186820 2067412 183236 06:34:01 PM 5222312 7057236 2660112 33.75 2688 2010864 657368 7.36 207076 2102360 8876 06:35:01 PM 5017676 6988544 2864748 36.34 2688 2144116 747248 8.37 259712 2246776 72148 06:36:01 PM 4953704 7041080 2928720 37.16 2688 2254988 699260 7.83 262128 2280624 24 06:37:01 PM 4911252 6999708 2971172 37.69 2688 2256220 767544 8.59 262268 2327012 892 06:38:01 PM 4904936 6995080 2977488 37.77 2688 2257908 806788 9.03 262280 2333280 156 06:39:01 PM 4900240 6991968 2982184 37.83 2688 2259524 823532 9.22 262280 2337848 172 06:40:01 PM 4894232 6987604 2988192 37.91 2688 2261160 844552 9.46 262284 2343916 8 06:41:01 PM 4890648 6985104 2991776 37.96 2688 2262216 844552 9.46 262284 2347484 16 06:42:01 PM 4890088 6984912 2992336 37.96 2688 2262592 844552 9.46 262288 2347876 356 06:43:01 PM 4871668 6984016 3010756 38.20 2688 2280084 838732 9.39 264620 2363828 828 06:44:01 PM 4866908 6980420 3015516 38.26 2688 2281240 838732 9.39 264620 2368700 100 06:45:01 PM 5015268 6959700 2867156 36.37 2688 2117652 739752 8.28 312836 2192784 38692 06:46:01 PM 4956332 6904716 2926092 37.12 2688 2121828 803536 9.00 470616 2097812 26376 Average: 4971603 6992177 2910821 36.93 2688 2191132 782741 8.76 271579 2268408 23706 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 244.42 169.21 1557.93 51.15 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 59.71 43.53 586.10 7.07 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 39.47 35.34 330.35 8.51 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 199.03 146.98 45.81 40.98 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 59.70 53.30 12.36 4.72 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 77.24 75.67 15.52 7.58 0.00 0.00 0.00 0.00 06:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM eth0 60.76 60.40 12.59 6.15 0.00 0.00 0.00 0.00 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 74.84 74.68 14.46 6.94 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 43.74 42.52 9.72 5.31 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 15.48 13.35 3.79 2.41 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 12.60 11.40 2.85 1.87 0.00 0.00 0.00 0.00 06:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 PM eth0 34.89 31.39 9.09 5.71 0.00 0.00 0.00 0.00 06:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 PM eth0 81.55 57.67 103.71 48.91 0.00 0.00 0.00 0.00 06:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM eth0 18.21 16.93 15.39 8.50 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 72.97 59.45 194.27 14.70 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) 08/29/2025 _x86_64_ (2 CPU) 18:31:32 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 46.69 0.00 6.53 1.18 0.09 45.51 06:33:01 PM 0 37.57 0.00 6.00 1.32 0.08 55.03 06:33:01 PM 1 55.82 0.00 7.06 1.05 0.10 35.97 06:34:01 PM all 21.42 0.00 3.77 1.00 0.07 73.74 06:34:01 PM 0 20.75 0.00 3.78 0.82 0.07 74.58 06:34:01 PM 1 22.09 0.00 3.77 1.18 0.07 72.89 06:35:01 PM all 23.84 0.00 3.68 0.43 0.07 71.99 06:35:01 PM 0 25.21 0.00 3.49 0.38 0.07 70.85 06:35:01 PM 1 22.48 0.00 3.86 0.47 0.07 73.12 06:36:01 PM all 19.01 0.00 3.47 0.62 0.07 76.84 06:36:01 PM 0 12.18 0.00 3.07 0.55 0.07 84.13 06:36:01 PM 1 25.83 0.00 3.87 0.68 0.07 69.55 06:37:01 PM all 3.73 0.00 0.34 0.04 0.04 95.85 06:37:01 PM 0 2.95 0.00 0.47 0.03 0.03 96.52 06:37:01 PM 1 4.51 0.00 0.22 0.05 0.05 95.17 06:38:01 PM all 7.51 0.00 0.40 0.01 0.08 92.00 06:38:01 PM 0 4.53 0.00 0.42 0.02 0.07 94.97 06:38:01 PM 1 10.50 0.00 0.39 0.00 0.08 89.03 06:39:01 PM all 5.57 0.00 0.35 0.00 0.07 94.01 06:39:01 PM 0 6.19 0.00 0.35 0.00 0.07 93.39 06:39:01 PM 1 4.95 0.00 0.35 0.00 0.07 94.63 06:40:01 PM all 5.08 0.00 0.36 0.00 0.08 94.49 06:40:01 PM 0 4.41 0.00 0.44 0.00 0.08 95.07 06:40:01 PM 1 5.74 0.00 0.28 0.00 0.07 93.91 06:41:01 PM all 6.65 0.00 0.34 0.00 0.07 92.94 06:41:01 PM 0 6.87 0.00 0.37 0.00 0.07 92.70 06:41:01 PM 1 6.44 0.00 0.32 0.00 0.07 93.18 06:42:01 PM all 4.10 0.00 0.24 0.00 0.05 95.61 06:42:01 PM 0 2.49 0.00 0.25 0.00 0.03 97.23 06:42:01 PM 1 5.72 0.00 0.23 0.00 0.07 93.98 06:43:01 PM all 3.17 0.24 0.33 0.13 0.06 96.07 06:43:01 PM 0 1.40 0.48 0.37 0.25 0.05 97.44 06:43:01 PM 1 4.93 0.00 0.30 0.00 0.07 94.70 06:43:01 PM CPU %user %nice %system %iowait %steal %idle 06:44:01 PM all 9.74 0.00 0.47 0.01 0.08 89.70 06:44:01 PM 0 6.77 0.00 0.45 0.00 0.08 92.69 06:44:01 PM 1 12.70 0.00 0.48 0.02 0.08 86.71 06:45:01 PM all 21.43 0.00 2.23 0.06 0.08 76.21 06:45:01 PM 0 12.75 0.00 1.72 0.05 0.07 85.41 06:45:01 PM 1 30.12 0.00 2.74 0.07 0.08 66.99 06:46:01 PM all 31.59 0.00 3.93 0.18 0.08 64.22 06:46:01 PM 0 20.79 0.00 3.77 0.13 0.08 75.23 06:46:01 PM 1 42.40 0.00 4.09 0.23 0.07 53.21 Average: all 14.99 0.02 1.89 0.26 0.07 82.77 Average: 0 11.79 0.03 1.79 0.25 0.07 86.07 Average: 1 18.18 0.00 2.00 0.27 0.07 79.48