---> uname -a: Linux prd-centos8-robot-2c-8g-49172.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 614 4918 19 2164 6785 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:32:0a:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe32:ae3/64 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) 08/04/2025 _x86_64_ (2 CPU) 03:22:43 LINUX RESTART (2 CPU) 03:23:02 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 185.54 140.46 45.08 13277.71 37995.02 03:25:01 AM 92.45 5.97 86.49 1086.89 6490.22 03:26:01 AM 82.61 0.65 81.96 51.05 10931.02 03:27:01 AM 39.87 7.18 32.69 1310.50 2182.92 03:28:01 AM 55.99 0.25 55.74 47.06 7801.97 03:29:01 AM 2.72 0.22 2.50 11.73 80.34 03:30:01 AM 2.02 0.00 2.02 0.00 76.10 03:31:02 AM 2.00 0.32 1.68 36.92 102.00 03:32:01 AM 32.57 0.34 32.23 37.82 1410.73 Average: 54.89 17.07 37.82 1744.74 7408.69 03:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5756788 7162560 2125644 26.97 2688 1603172 630596 7.06 166464 1695296 42688 03:25:01 AM 5272808 7065804 2609624 33.11 2688 1969860 662192 7.41 186840 2087468 245944 03:26:01 AM 5124208 6993056 2758224 34.99 2688 2045160 732196 8.20 213204 2199268 43180 03:27:01 AM 4958020 7039840 2924412 37.10 2688 2249928 662488 7.42 257764 2295956 188304 03:28:01 AM 4958132 7045740 2924300 37.10 2688 2255120 666884 7.47 261848 2283056 4 03:29:01 AM 4887248 6975452 2995184 38.00 2688 2255724 783944 8.78 261976 2352828 252 03:30:01 AM 4833728 6921980 3048704 38.68 2688 2255772 834124 9.34 261976 2405656 28 03:31:02 AM 5099780 7013292 2782652 35.30 2688 2082480 692556 7.75 256924 2146644 4716 03:32:01 AM 5035168 6942064 2847264 36.12 2688 2080104 751652 8.42 457724 2035276 10208 Average: 5102876 7017754 2779556 35.26 2688 2088591 712959 7.98 258302 2166828 59480 03:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 236.58 132.48 872.72 56.16 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 91.02 74.69 1049.77 10.51 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 70.73 48.37 568.54 7.89 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 38.37 32.39 325.74 7.05 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 208.68 149.78 45.27 39.54 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 82.46 90.07 326.22 693.84 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 370.57 363.39 7184.49 23.49 0.00 0.00 0.00 0.00 03:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:02 AM eth0 234.71 202.30 3203.88 28.28 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 19.84 17.06 14.80 8.14 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 150.41 123.57 1514.04 97.46 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) 08/04/2025 _x86_64_ (2 CPU) 03:22:43 LINUX RESTART (2 CPU) 03:23:02 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 26.47 0.05 8.63 19.33 0.11 45.41 03:24:01 AM 0 25.86 0.07 9.10 18.23 0.12 46.62 03:24:01 AM 1 27.07 0.03 8.16 20.43 0.10 44.20 03:25:01 AM all 39.07 0.00 5.97 1.02 0.12 53.81 03:25:01 AM 0 37.02 0.00 5.82 1.33 0.12 55.72 03:25:01 AM 1 41.13 0.00 6.12 0.72 0.13 51.90 03:26:01 AM all 19.71 0.00 2.57 2.05 0.11 75.56 03:26:01 AM 0 29.91 0.00 3.32 2.05 0.10 64.61 03:26:01 AM 1 9.51 0.00 1.82 2.05 0.12 86.50 03:27:01 AM all 25.14 0.00 4.67 0.68 0.09 69.42 03:27:01 AM 0 26.62 0.00 4.60 0.73 0.12 67.94 03:27:01 AM 1 23.67 0.00 4.74 0.62 0.07 70.91 03:28:01 AM all 11.99 0.00 2.36 0.66 0.06 84.94 03:28:01 AM 0 15.85 0.00 2.66 0.48 0.05 80.96 03:28:01 AM 1 8.13 0.00 2.05 0.83 0.07 88.91 03:29:01 AM all 8.97 0.00 0.37 0.03 0.07 90.57 03:29:01 AM 0 7.99 0.00 0.40 0.03 0.08 91.49 03:29:01 AM 1 9.94 0.00 0.33 0.02 0.05 89.66 03:30:01 AM all 12.22 0.00 1.40 0.01 0.13 86.25 03:30:01 AM 0 14.57 0.00 1.34 0.02 0.12 83.96 03:30:01 AM 1 9.84 0.00 1.46 0.00 0.14 88.57 03:31:02 AM all 9.45 0.00 1.46 0.00 0.08 89.02 03:31:02 AM 0 9.17 0.00 1.20 0.00 0.07 89.57 03:31:02 AM 1 9.74 0.00 1.72 0.00 0.09 88.46 03:32:01 AM all 28.95 0.00 3.17 0.29 0.10 67.49 03:32:01 AM 0 34.18 0.00 2.88 0.36 0.10 62.48 03:32:01 AM 1 23.72 0.00 3.46 0.22 0.10 72.50 Average: all 20.22 0.01 3.39 2.64 0.10 73.64 Average: 0 22.36 0.01 3.47 2.55 0.10 71.51 Average: 1 18.09 0.00 3.31 2.73 0.10 75.77