---> uname -a: Linux prd-centos8-robot-2c-8g-10217.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 618 4928 19 2150 6782 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:5f:1f:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe5f:1f99/64 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) 02/10/2025 _x86_64_ (2 CPU) 07:04:21 LINUX RESTART (2 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 121.34 46.17 75.17 6047.18 8066.91 07:07:01 AM 86.75 0.73 86.02 53.05 10485.65 07:08:01 AM 34.21 7.30 26.91 1310.71 1513.73 07:09:01 AM 44.29 0.03 44.25 3.47 7021.04 07:10:01 AM 2.60 0.10 2.50 32.12 82.99 07:11:01 AM 1.97 0.00 1.97 0.00 139.14 07:12:01 AM 0.27 0.00 0.27 0.00 60.25 07:13:01 AM 0.25 0.00 0.25 0.00 26.75 07:14:01 AM 0.23 0.00 0.23 0.00 66.94 07:15:01 AM 0.48 0.00 0.48 0.00 15.03 07:16:01 AM 0.37 0.00 0.37 0.00 14.03 07:17:01 AM 0.22 0.00 0.22 0.00 28.26 07:18:01 AM 13.13 0.33 12.80 37.86 554.61 Average: 23.55 4.21 19.34 575.75 2159.78 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 5328640 7025140 2553792 32.40 2688 1879384 719288 8.05 187632 2045588 165416 07:07:01 AM 5186464 6993124 2695968 34.20 2688 1984192 728968 8.16 208412 2142300 1120 07:08:01 AM 4919084 6963716 2963348 37.59 2688 2214172 772504 8.65 256292 2338024 173308 07:09:01 AM 4976564 7024904 2905868 36.87 2688 2217660 669720 7.50 258600 2270748 4 07:10:01 AM 4934300 6984736 2948132 37.40 2688 2219788 759952 8.51 258744 2312672 912 07:11:01 AM 4930244 6982380 2952188 37.45 2688 2221488 778424 8.72 258756 2316532 340 07:12:01 AM 4926636 6980168 2955796 37.50 2688 2222892 778424 8.72 258756 2320584 56 07:13:01 AM 4920792 6975968 2961640 37.57 2688 2224512 796336 8.92 258760 2326040 976 07:14:01 AM 4919440 6975644 2962992 37.59 2688 2225516 811808 9.09 258760 2327576 32 07:15:01 AM 4918812 6975380 2963620 37.60 2688 2225896 811808 9.09 258764 2327944 168 07:16:01 AM 4918184 6975056 2964248 37.61 2688 2226212 811808 9.09 258764 2328804 180 07:17:01 AM 4914820 6972968 2967612 37.65 2688 2227504 811808 9.09 258764 2332180 700 07:18:01 AM 5060544 6954972 2821888 35.80 2688 2067972 753796 8.44 300104 2164784 27892 Average: 4988810 6983397 2893622 36.71 2688 2165938 769588 8.62 252393 2273367 28546 07:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 335.55 216.93 1782.10 63.06 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 56.21 43.42 484.65 8.27 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 37.78 32.76 295.62 7.26 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 193.40 142.50 44.80 40.05 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 75.52 67.66 15.32 6.32 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 79.25 77.15 15.28 7.77 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 49.75 48.02 10.37 5.13 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 76.44 75.90 14.56 6.99 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 42.39 40.39 9.46 5.19 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 15.41 13.48 3.71 2.38 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 12.13 10.80 3.03 1.96 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 41.94 36.95 10.43 6.60 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 84.29 57.01 163.14 48.40 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 84.62 66.38 219.43 16.11 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) 02/10/2025 _x86_64_ (2 CPU) 07:04:21 LINUX RESTART (2 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 42.36 0.03 7.37 3.15 0.12 46.97 07:06:01 AM 0 32.86 0.00 6.15 2.96 0.12 57.91 07:06:01 AM 1 51.89 0.05 8.60 3.34 0.12 36.00 07:07:01 AM all 21.67 0.00 3.45 2.81 0.10 71.97 07:07:01 AM 0 22.46 0.00 3.58 2.86 0.12 70.98 07:07:01 AM 1 20.89 0.00 3.32 2.75 0.08 72.96 07:08:01 AM all 22.95 0.00 4.02 1.30 0.09 71.64 07:08:01 AM 0 11.62 0.00 3.27 1.45 0.08 83.57 07:08:01 AM 1 34.29 0.00 4.77 1.15 0.10 59.69 07:09:01 AM all 10.38 0.00 2.23 1.56 0.06 85.77 07:09:01 AM 0 9.46 0.00 2.41 2.19 0.05 85.89 07:09:01 AM 1 11.30 0.00 2.06 0.94 0.07 85.64 07:10:01 AM all 5.84 0.00 0.50 0.03 0.05 93.59 07:10:01 AM 0 3.20 0.00 0.52 0.05 0.05 96.18 07:10:01 AM 1 8.48 0.00 0.49 0.00 0.05 90.99 07:11:01 AM all 6.08 0.00 0.43 0.01 0.06 93.42 07:11:01 AM 0 3.47 0.00 0.44 0.00 0.05 96.04 07:11:01 AM 1 8.69 0.00 0.42 0.02 0.07 90.80 07:12:01 AM all 5.21 0.00 0.34 0.00 0.05 94.40 07:12:01 AM 0 6.17 0.00 0.37 0.00 0.05 93.41 07:12:01 AM 1 4.25 0.00 0.30 0.00 0.05 95.40 07:13:01 AM all 5.07 0.00 0.42 0.00 0.08 94.43 07:13:01 AM 0 4.99 0.00 0.40 0.00 0.07 94.54 07:13:01 AM 1 5.16 0.00 0.44 0.00 0.08 94.32 07:14:01 AM all 6.73 0.00 0.35 0.00 0.06 92.86 07:14:01 AM 0 5.03 0.00 0.40 0.00 0.07 94.51 07:14:01 AM 1 8.43 0.00 0.30 0.00 0.05 91.21 07:15:01 AM all 4.09 0.00 0.28 0.00 0.07 95.57 07:15:01 AM 0 2.98 0.00 0.25 0.00 0.07 96.70 07:15:01 AM 1 5.20 0.00 0.30 0.00 0.07 94.44 07:16:01 AM all 3.48 0.00 0.26 0.00 0.06 96.20 07:16:01 AM 0 3.21 0.00 0.27 0.00 0.07 96.45 07:16:01 AM 1 3.76 0.00 0.25 0.00 0.05 95.94 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 11.05 0.00 0.50 0.00 0.08 88.37 07:17:01 AM 0 5.66 0.00 0.45 0.00 0.07 93.83 07:17:01 AM 1 16.44 0.00 0.55 0.00 0.08 82.92 07:18:01 AM all 18.30 0.00 1.92 0.12 0.08 79.59 07:18:01 AM 0 12.25 0.00 1.96 0.12 0.08 85.59 07:18:01 AM 1 24.33 0.00 1.89 0.12 0.07 73.60 Average: all 12.56 0.00 1.70 0.69 0.07 84.98 Average: 0 9.50 0.00 1.58 0.74 0.07 88.11 Average: 1 15.62 0.00 1.82 0.64 0.07 81.84