---> uname -a: Linux prd-centos8-robot-2c-8g-6310.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 4893 19 2189 6784 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:a9:74:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fea9:749d/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) 11/06/2025 _x86_64_ (2 CPU) 00:52:55 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 124.96 0.73 124.23 53.45 12939.15 12:56:01 AM 25.24 0.38 24.86 64.25 2207.33 12:57:01 AM 78.37 7.00 71.37 1293.52 5315.43 12:58:01 AM 22.45 0.00 22.45 0.00 4905.75 12:59:01 AM 3.27 0.22 3.05 11.73 128.87 01:00:01 AM 0.45 0.00 0.45 0.00 70.27 01:01:01 AM 0.25 0.02 0.23 0.13 51.01 01:02:01 AM 0.45 0.07 0.38 1.73 70.58 01:03:01 AM 0.38 0.00 0.38 0.00 17.00 01:04:01 AM 0.38 0.00 0.38 0.00 18.05 01:05:01 AM 0.55 0.00 0.55 0.00 27.84 01:06:01 AM 0.18 0.00 0.18 0.00 29.75 01:07:01 AM 34.64 0.63 34.01 73.19 1909.80 Average: 22.43 0.70 21.73 115.22 2130.04 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5171508 7011436 2710924 34.39 2688 2015524 694340 7.77 200132 2157696 47768 12:56:01 AM 5190016 7057632 2692416 34.16 2688 2042612 658504 7.37 224560 2116844 35728 12:57:01 AM 4949276 7044540 2933156 37.21 2688 2261524 653624 7.32 261932 2290260 137032 12:58:01 AM 4946460 7041572 2935972 37.25 2688 2261524 653624 7.32 261928 2290148 8 12:59:01 AM 4896072 6993480 2986360 37.89 2688 2263828 726904 8.14 262076 2339840 736 01:00:01 AM 4887896 6986912 2994536 37.99 2688 2265436 801160 8.97 262084 2347956 424 01:01:01 AM 4885724 6986060 2996708 38.02 2688 2266792 781704 8.75 262088 2349728 308 01:02:01 AM 4879804 6981996 3002628 38.09 2688 2268604 781704 8.75 262220 2355856 116 01:03:01 AM 4879568 6982040 3002864 38.10 2688 2268884 781704 8.75 262220 2356020 60 01:04:01 AM 4876896 6979740 3005536 38.13 2688 2269248 781704 8.75 262224 2358792 8 01:05:01 AM 4871132 6974792 3011300 38.20 2688 2270064 781704 8.75 262224 2364532 156 01:06:01 AM 4923480 7030164 2958952 37.54 2688 2273088 660568 7.40 262596 2312704 2372 01:07:01 AM 5012256 6943432 2870176 36.41 2688 2103848 739120 8.28 468900 2043588 11220 Average: 4951545 7001061 2930887 37.18 2688 2217767 730490 8.18 270399 2283382 18149 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 78.11 60.53 875.26 9.84 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 12.90 10.61 6.26 4.19 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 195.75 170.34 368.88 41.56 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 6.47 5.15 1.58 1.39 0.00 0.00 0.00 0.00 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 108.45 100.22 22.07 9.10 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 64.16 62.42 13.96 7.15 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 51.81 52.51 9.78 4.49 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 71.86 69.80 16.48 7.90 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 9.95 8.72 2.49 1.51 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 15.36 13.10 3.74 2.34 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 28.36 22.51 43.38 4.01 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 56.92 44.49 16.56 7.73 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 48.21 36.34 99.58 49.60 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 57.56 50.52 113.85 11.60 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) 11/06/2025 _x86_64_ (2 CPU) 00:52:55 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 34.42 0.00 5.27 5.36 0.08 54.87 12:55:01 AM 0 43.50 0.00 6.06 5.70 0.08 44.66 12:55:01 AM 1 25.34 0.00 4.47 5.02 0.08 65.09 12:56:01 AM all 15.42 0.00 2.14 0.26 0.07 82.12 12:56:01 AM 0 15.51 0.00 2.27 0.23 0.05 81.94 12:56:01 AM 1 15.32 0.00 2.02 0.28 0.08 82.29 12:57:01 AM all 33.94 0.00 6.01 0.58 0.09 59.38 12:57:01 AM 0 40.65 0.00 6.28 0.58 0.10 52.39 12:57:01 AM 1 27.24 0.00 5.75 0.57 0.08 66.37 12:58:01 AM all 0.13 0.00 0.29 0.40 0.03 99.15 12:58:01 AM 0 0.15 0.00 0.35 0.50 0.03 98.97 12:58:01 AM 1 0.10 0.00 0.23 0.30 0.03 99.33 12:59:01 AM all 7.03 0.00 0.57 0.03 0.07 92.30 12:59:01 AM 0 8.40 0.00 0.57 0.03 0.07 90.93 12:59:01 AM 1 5.67 0.00 0.57 0.02 0.07 93.68 01:00:01 AM all 7.81 0.00 0.42 0.00 0.08 91.69 01:00:01 AM 0 5.71 0.00 0.44 0.00 0.08 93.77 01:00:01 AM 1 9.90 0.00 0.40 0.00 0.08 89.61 01:01:01 AM all 2.45 0.00 0.28 0.00 0.08 97.19 01:01:01 AM 0 2.59 0.00 0.32 0.00 0.08 97.01 01:01:01 AM 1 2.31 0.00 0.25 0.00 0.07 97.37 01:02:01 AM all 7.73 0.00 0.45 0.00 0.07 91.75 01:02:01 AM 0 10.16 0.00 0.45 0.00 0.07 89.32 01:02:01 AM 1 5.29 0.00 0.45 0.00 0.07 94.19 01:03:01 AM all 2.61 0.00 0.17 0.00 0.07 97.16 01:03:01 AM 0 2.57 0.00 0.20 0.00 0.07 97.16 01:03:01 AM 1 2.64 0.00 0.13 0.00 0.07 97.16 01:04:01 AM all 4.08 0.00 0.29 0.00 0.07 95.57 01:04:01 AM 0 5.56 0.00 0.28 0.00 0.07 94.09 01:04:01 AM 1 2.59 0.00 0.30 0.00 0.07 97.04 01:05:01 AM all 6.58 0.00 0.40 0.00 0.09 92.93 01:05:01 AM 0 7.55 0.00 0.42 0.00 0.08 91.95 01:05:01 AM 1 5.60 0.00 0.38 0.00 0.10 93.91 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 13.06 0.00 0.54 0.00 0.08 86.32 01:06:01 AM 0 17.10 0.00 0.59 0.00 0.07 82.25 01:06:01 AM 1 9.01 0.00 0.50 0.00 0.08 90.41 01:07:01 AM all 30.11 0.00 3.74 0.18 0.08 65.90 01:07:01 AM 0 41.69 0.00 4.39 0.22 0.08 53.62 01:07:01 AM 1 18.52 0.00 3.08 0.13 0.08 78.18 Average: all 12.74 0.00 1.59 0.53 0.07 85.08 Average: 0 15.50 0.00 1.74 0.56 0.07 82.13 Average: 1 9.98 0.00 1.43 0.49 0.07 88.03