---> uname -a: Linux prd-centos8-robot-2c-8g-6610.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 632 4928 19 2136 6769 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:fd:22:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85555sec preferred_lft 85555sec inet6 fe80::f816:3eff:fefd:22d9/64 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:50 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 196.07 152.12 43.95 14587.89 38142.37 04:04:01 AM 113.01 0.37 112.65 15.59 11009.48 04:05:01 AM 38.14 1.02 37.13 113.18 4481.24 04:06:01 AM 32.91 6.78 26.12 1248.52 1521.16 04:07:01 AM 41.36 0.03 41.33 3.47 6864.71 04:08:01 AM 2.70 0.00 2.70 0.00 83.01 04:09:01 AM 0.17 0.00 0.17 0.00 1.35 04:10:01 AM 0.33 0.10 0.23 32.12 6.53 04:11:01 AM 1.93 0.00 1.93 0.00 95.82 04:12:01 AM 0.90 0.00 0.90 0.00 125.71 04:13:01 AM 0.57 0.00 0.57 0.00 25.37 04:14:01 AM 0.50 0.03 0.47 1.87 15.76 04:15:01 AM 13.11 0.33 12.78 37.86 537.19 Average: 33.98 12.37 21.61 1233.95 4839.30 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5627400 7091344 2255024 28.61 2688 1659576 727620 8.15 176724 1805864 67672 04:04:01 AM 5139912 6962340 2742512 34.79 2688 2001160 801168 8.97 190484 2212704 137060 04:05:01 AM 5275940 7075684 2606484 33.07 2688 1977920 685420 7.67 217912 2046992 16 04:06:01 AM 4963660 7000264 2918764 37.03 2688 2206988 742000 8.31 256804 2297016 173032 04:07:01 AM 4987424 7026592 2895000 36.73 2688 2209296 702952 7.87 258872 2264240 24 04:08:01 AM 4987640 7026812 2894784 36.72 2688 2209300 702952 7.87 258872 2264208 8 04:09:01 AM 4987612 7026784 2894812 36.72 2688 2209300 702952 7.87 258872 2264144 4 04:10:01 AM 4947580 6988264 2934844 37.23 2688 2210848 761704 8.53 259076 2303656 572 04:11:01 AM 4942620 6984588 2939804 37.30 2688 2212080 761704 8.53 259144 2308760 760 04:12:01 AM 4936188 6980932 2946236 37.38 2688 2214864 761704 8.53 259148 2315268 212 04:13:01 AM 4935192 6980312 2947232 37.39 2688 2215232 761704 8.53 259148 2316128 0 04:14:01 AM 4934944 6980456 2947480 37.39 2688 2215632 761704 8.53 259288 2316200 4 04:15:01 AM 5067320 6946568 2815104 35.71 2688 2054776 786224 8.80 297628 2165952 24532 Average: 5056418 7005457 2826006 35.85 2688 2122844 743062 8.32 247075 2221626 31069 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 265.81 147.48 1146.41 50.92 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 124.28 98.22 1379.97 13.39 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 15.03 9.07 6.96 3.54 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 41.05 32.54 296.44 13.30 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 581.55 413.06 114.10 91.42 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 2.98 2.00 0.52 0.48 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 2.97 2.18 0.60 0.50 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 29.34 14.16 8.84 1.96 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 30.44 22.88 8.54 4.28 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 31.22 23.49 6.83 4.54 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 16.18 9.71 2.91 1.86 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 12.40 8.48 2.49 1.59 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 79.25 52.89 99.75 33.39 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 94.80 64.32 236.50 17.01 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:50 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 39.94 0.06 9.55 12.28 0.07 38.10 04:03:01 AM 0 41.49 0.05 10.47 10.94 0.07 36.99 04:03:01 AM 1 38.40 0.07 8.63 13.62 0.07 39.21 04:04:01 AM all 38.33 0.00 5.05 3.24 0.10 53.29 04:04:01 AM 0 43.23 0.00 5.54 2.99 0.10 48.15 04:04:01 AM 1 33.43 0.00 4.55 3.49 0.10 58.43 04:05:01 AM all 14.41 0.00 1.87 1.21 0.06 82.45 04:05:01 AM 0 15.31 0.00 2.19 1.30 0.07 81.13 04:05:01 AM 1 13.51 0.00 1.55 1.12 0.05 83.78 04:06:01 AM all 20.05 0.00 3.85 1.61 0.08 74.42 04:06:01 AM 0 21.31 0.00 3.77 1.50 0.08 73.34 04:06:01 AM 1 18.79 0.00 3.92 1.72 0.07 75.50 04:07:01 AM all 9.49 0.00 2.22 0.99 0.07 87.24 04:07:01 AM 0 12.41 0.00 2.35 1.41 0.07 83.77 04:07:01 AM 1 6.57 0.00 2.09 0.57 0.07 90.70 04:08:01 AM all 0.33 0.00 0.10 0.01 0.03 99.52 04:08:01 AM 0 0.55 0.00 0.12 0.00 0.05 99.28 04:08:01 AM 1 0.12 0.00 0.08 0.02 0.02 99.77 04:09:01 AM all 0.31 0.00 0.08 0.00 0.03 99.58 04:09:01 AM 0 0.55 0.00 0.10 0.00 0.03 99.32 04:09:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 04:10:01 AM all 2.16 0.00 0.34 0.02 0.03 97.45 04:10:01 AM 0 3.46 0.00 0.45 0.00 0.03 96.06 04:10:01 AM 1 0.85 0.00 0.23 0.03 0.03 98.85 04:11:01 AM all 9.01 0.00 0.90 0.02 0.07 90.01 04:11:01 AM 0 6.64 0.00 0.59 0.03 0.07 92.67 04:11:01 AM 1 11.38 0.00 1.20 0.00 0.07 87.35 04:12:01 AM all 13.93 0.00 0.44 0.03 0.08 85.53 04:12:01 AM 0 12.62 0.00 0.43 0.05 0.08 86.81 04:12:01 AM 1 15.23 0.00 0.45 0.00 0.07 84.25 04:13:01 AM all 4.45 0.00 0.28 0.00 0.07 95.20 04:13:01 AM 0 6.26 0.00 0.33 0.00 0.07 93.34 04:13:01 AM 1 2.64 0.00 0.23 0.00 0.07 97.06 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 3.84 0.00 0.22 0.01 0.07 95.86 04:14:01 AM 0 3.66 0.00 0.18 0.02 0.07 96.07 04:14:01 AM 1 4.03 0.00 0.25 0.00 0.07 95.65 04:15:01 AM all 19.68 0.00 2.29 0.13 0.07 77.83 04:15:01 AM 0 24.01 0.00 2.66 0.25 0.05 73.03 04:15:01 AM 1 15.34 0.00 1.92 0.02 0.08 82.64 Average: all 13.53 0.00 2.09 1.50 0.06 82.81 Average: 0 14.73 0.00 2.24 1.42 0.06 81.54 Average: 1 12.34 0.01 1.94 1.58 0.06 84.08