---> uname -a: Linux prd-centos8-robot-2c-8g-2662.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: 2800.000 BogoMIPS: 5600.00 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 592 4914 19 2190 6807 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:1a:25:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85442sec preferred_lft 85442sec inet6 fe80::f816:3eff:fe1a:255e/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) 10/01/2025 _x86_64_ (2 CPU) 00:57:43 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 192.57 143.12 49.45 14241.46 38231.98 01:00:01 AM 119.24 0.23 119.01 6.66 11517.78 01:01:01 AM 44.88 0.82 44.06 82.09 5195.07 01:02:01 AM 18.77 0.45 18.33 35.55 1299.38 01:03:01 AM 67.21 6.96 60.25 1292.77 7723.99 01:04:01 AM 13.48 0.00 13.48 0.00 1193.64 01:05:02 AM 4.40 0.22 4.18 11.73 178.89 01:06:01 AM 0.41 0.00 0.41 0.00 70.63 01:07:01 AM 0.18 0.00 0.18 0.00 30.27 01:08:01 AM 1.30 0.32 0.98 6.93 84.19 01:09:01 AM 0.28 0.00 0.28 0.00 38.99 01:10:01 AM 0.17 0.00 0.17 0.00 13.08 01:11:01 AM 0.20 0.00 0.20 0.00 25.52 01:12:01 AM 0.23 0.00 0.23 0.00 25.51 01:13:01 AM 23.73 0.40 23.33 47.57 1345.37 Average: 32.51 10.18 22.33 1049.71 4470.46 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5553024 7063380 2329408 29.55 2688 1704280 710264 7.95 183216 1866580 90108 01:00:01 AM 5120756 6992224 2761676 35.04 2688 2048044 732612 8.20 189960 2224604 158504 01:01:01 AM 5178612 7021788 2703820 34.30 2688 2019128 689144 7.72 216032 2137576 10760 01:02:01 AM 5138868 7031780 2743564 34.81 2688 2066568 690772 7.73 229256 2156852 41068 01:03:01 AM 4960032 7055320 2922400 37.07 2688 2262968 639032 7.16 261556 2281276 26984 01:04:01 AM 4958780 7053980 2923652 37.09 2688 2262968 639032 7.16 261552 2281492 8 01:05:02 AM 4912828 7010176 2969604 37.67 2688 2265024 725244 8.12 261700 2327360 480 01:06:01 AM 4906836 7005820 2975596 37.75 2688 2266752 742736 8.32 261708 2333200 292 01:07:01 AM 4905088 7005472 2977344 37.77 2688 2268152 759948 8.51 261712 2334700 848 01:08:01 AM 4902100 7004388 2980332 37.81 2688 2270056 781712 8.75 261940 2337408 716 01:09:01 AM 4901304 7003928 2981128 37.82 2688 2270392 781712 8.75 261940 2338084 12 01:10:01 AM 4900932 7003932 2981500 37.82 2688 2270768 777072 8.70 261944 2338424 36 01:11:01 AM 4899004 7002736 2983428 37.85 2688 2271496 777072 8.70 261944 2340336 40 01:12:01 AM 4947636 7054292 2934796 37.23 2688 2274420 641064 7.18 262292 2292284 2284 01:13:01 AM 5014544 6946564 2867888 36.38 2688 2105840 748784 8.38 466124 2045076 22548 Average: 5013356 7017052 2869076 36.40 2688 2175124 722413 8.09 260192 2242350 23646 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 237.74 146.40 1210.31 54.78 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 114.78 84.77 1285.04 11.69 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 12.84 8.58 7.04 4.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 17.11 15.53 83.64 4.08 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 111.85 76.56 268.58 25.01 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 3.23 2.77 0.60 3.39 0.00 0.00 0.00 0.00 01:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 AM eth0 65.34 57.76 18.07 6.31 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 67.24 63.97 15.20 7.16 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 55.18 55.66 10.52 4.94 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 78.54 75.40 16.61 8.08 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 14.00 10.81 3.19 1.98 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 16.14 13.61 3.77 2.38 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 24.78 21.48 6.18 3.69 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 43.74 40.50 11.71 7.56 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 64.81 43.47 101.58 48.28 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 61.82 47.80 203.03 12.90 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) 10/01/2025 _x86_64_ (2 CPU) 00:57:43 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 38.70 0.06 11.67 23.75 0.21 25.61 12:59:01 AM 0 47.82 0.07 9.90 23.06 0.23 18.92 12:59:01 AM 1 29.92 0.05 13.37 24.42 0.19 32.05 01:00:01 AM all 34.47 0.00 5.08 3.26 0.96 56.23 01:00:01 AM 0 43.70 0.00 6.20 3.83 1.74 44.53 01:00:01 AM 1 25.09 0.00 3.94 2.69 0.17 68.11 01:01:01 AM all 20.00 0.00 2.31 1.90 0.98 74.81 01:01:01 AM 0 28.83 0.00 2.65 0.66 1.86 66.00 01:01:01 AM 1 11.04 0.00 1.97 3.15 0.10 83.75 01:02:01 AM all 10.22 0.00 2.08 0.41 0.09 87.19 01:02:01 AM 0 8.44 0.00 2.08 0.61 0.10 88.76 01:02:01 AM 1 11.97 0.00 2.09 0.20 0.08 85.65 01:03:01 AM all 25.19 0.00 4.75 7.31 2.01 60.75 01:03:01 AM 0 35.18 0.00 5.13 1.85 1.97 55.87 01:03:01 AM 1 15.26 0.00 4.37 12.73 2.04 65.60 01:04:01 AM all 0.29 0.00 0.16 0.63 0.18 98.75 01:04:01 AM 0 0.33 0.00 0.17 1.10 0.28 98.12 01:04:01 AM 1 0.25 0.00 0.15 0.15 0.07 99.38 01:05:02 AM all 7.21 0.00 0.60 0.04 0.09 92.05 01:05:02 AM 0 8.75 0.00 0.52 0.03 0.08 90.61 01:05:02 AM 1 5.67 0.00 0.69 0.05 0.10 93.49 01:06:01 AM all 8.20 0.00 0.48 0.00 0.10 91.22 01:06:01 AM 0 9.29 0.00 0.53 0.00 0.10 90.08 01:06:01 AM 1 7.11 0.00 0.43 0.00 0.10 92.36 01:07:01 AM all 3.41 0.00 0.33 0.00 0.06 96.20 01:07:01 AM 0 2.70 0.00 0.37 0.00 0.05 96.88 01:07:01 AM 1 4.12 0.00 0.28 0.00 0.07 95.53 01:08:01 AM all 7.45 0.01 0.49 0.01 0.08 91.97 01:08:01 AM 0 10.59 0.00 0.37 0.02 0.08 88.94 01:08:01 AM 1 4.31 0.02 0.60 0.00 0.08 94.99 01:09:01 AM all 3.71 0.00 0.23 0.00 0.06 96.00 01:09:01 AM 0 3.64 0.00 0.23 0.00 0.07 96.05 01:09:01 AM 1 3.78 0.00 0.22 0.00 0.05 95.95 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 4.15 0.00 0.28 0.00 0.06 95.52 01:10:01 AM 0 5.74 0.00 0.25 0.00 0.05 93.95 01:10:01 AM 1 2.54 0.00 0.30 0.00 0.07 97.09 01:11:01 AM all 6.28 0.00 0.37 0.00 0.06 93.29 01:11:01 AM 0 8.35 0.00 0.42 0.00 0.07 91.16 01:11:01 AM 1 4.21 0.00 0.32 0.00 0.05 95.42 01:12:01 AM all 13.39 0.00 0.59 0.00 0.08 85.94 01:12:01 AM 0 13.87 0.00 0.62 0.00 0.08 85.43 01:12:01 AM 1 12.92 0.00 0.55 0.00 0.08 86.45 01:13:01 AM all 25.40 0.00 3.25 0.23 0.10 71.02 01:13:01 AM 0 22.79 0.00 2.95 0.27 0.10 73.89 01:13:01 AM 1 28.01 0.00 3.55 0.20 0.10 68.13 Average: all 13.86 0.00 2.16 2.47 0.34 81.16 Average: 0 16.64 0.00 2.14 2.04 0.46 78.71 Average: 1 11.08 0.00 2.19 2.90 0.22 83.60