---> uname -a: Linux prd-centos8-robot-2c-8g-2078.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 600 4970 19 2126 6801 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:8e:36:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:fe8e:364d/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) 01/16/2025 _x86_64_ (2 CPU) 04:00:55 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 91.15 43.15 48.01 5333.60 4292.80 04:04:01 AM 86.02 0.07 85.95 1.87 8828.79 04:05:01 AM 33.61 1.05 32.56 113.71 4104.93 04:06:01 AM 28.12 6.75 21.38 1247.98 1439.47 04:07:01 AM 51.07 0.03 51.04 3.47 7256.54 04:08:01 AM 4.37 0.08 4.28 31.99 167.36 04:09:01 AM 2.17 0.03 2.13 1.07 112.75 04:10:01 AM 0.13 0.00 0.13 0.00 1.40 04:11:01 AM 3.08 0.32 2.77 36.92 115.51 04:12:01 AM 27.83 0.52 27.31 63.86 1289.67 Average: 32.76 5.20 27.56 683.57 2760.92 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5310764 6992044 2571660 32.63 2688 1867920 779524 8.73 218356 2046516 188172 04:04:01 AM 5110956 6949184 2771468 35.16 2688 2016088 788008 8.82 195696 2232692 130588 04:05:01 AM 5275020 7075116 2607404 33.08 2688 1978300 657116 7.36 217996 2048528 12 04:06:01 AM 5055584 6984232 2826840 35.86 2688 2103548 745312 8.35 258704 2216744 68004 04:07:01 AM 5006224 7046044 2876200 36.49 2688 2209988 659000 7.38 258896 2246640 88 04:08:01 AM 4963744 7004788 2918680 37.03 2688 2211212 712172 7.97 259160 2289080 268 04:09:01 AM 4957920 7000140 2924504 37.10 2688 2212388 728712 8.16 259160 2294140 4 04:10:01 AM 4949876 6992112 2932548 37.20 2688 2212404 745424 8.35 259160 2302156 24 04:11:01 AM 5132868 7007416 2749556 34.88 2688 2048416 696752 7.80 255920 2138104 8224 04:12:01 AM 5104432 6985724 2777992 35.24 2688 2058012 721368 8.08 453148 1978868 12744 Average: 5086739 7003680 2795685 35.47 2688 2091828 723339 8.10 263620 2179347 40813 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 311.14 188.11 1571.80 58.63 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 56.28 43.00 666.91 7.79 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 12.11 9.43 6.31 3.38 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 34.96 29.94 294.91 5.71 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 227.65 161.66 49.48 42.47 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 15.83 9.68 4.93 3.11 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 223.86 220.81 59.42 91.60 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 210.80 207.60 122.50 79.83 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 134.77 116.81 139.42 49.96 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 21.46 18.53 17.58 8.74 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 124.89 100.56 293.36 35.12 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) 01/16/2025 _x86_64_ (2 CPU) 04:00:55 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 30.49 0.05 5.82 7.37 0.13 56.14 04:03:01 AM 0 31.62 0.00 6.41 7.13 0.13 54.70 04:03:01 AM 1 29.36 0.10 5.23 7.60 0.13 57.58 04:04:01 AM all 26.32 0.00 3.67 10.64 0.14 59.23 04:04:01 AM 0 24.87 0.00 4.03 11.38 0.13 59.59 04:04:01 AM 1 27.76 0.00 3.31 9.91 0.15 58.87 04:05:01 AM all 13.05 0.00 1.63 7.05 0.08 78.20 04:05:01 AM 0 10.45 0.00 1.60 6.40 0.05 81.50 04:05:01 AM 1 15.64 0.00 1.65 7.70 0.10 74.90 04:06:01 AM all 13.90 0.00 3.02 5.03 0.08 77.97 04:06:01 AM 0 10.98 0.00 2.82 4.94 0.08 81.18 04:06:01 AM 1 16.83 0.00 3.23 5.11 0.08 74.75 04:07:01 AM all 16.20 0.00 2.93 9.64 0.09 71.14 04:07:01 AM 0 15.18 0.00 2.86 9.47 0.10 72.40 04:07:01 AM 1 17.23 0.00 3.00 9.82 0.08 69.87 04:08:01 AM all 1.59 0.00 0.24 0.23 0.05 97.89 04:08:01 AM 0 1.09 0.00 0.18 0.02 0.05 98.66 04:08:01 AM 1 2.09 0.00 0.30 0.43 0.05 97.12 04:09:01 AM all 19.15 0.00 0.53 0.02 0.12 80.19 04:09:01 AM 0 37.03 0.00 0.86 0.00 0.13 61.98 04:09:01 AM 1 1.34 0.00 0.20 0.03 0.10 98.33 04:10:01 AM all 21.79 0.00 0.47 0.00 0.11 77.64 04:10:01 AM 0 24.17 0.00 0.44 0.00 0.10 75.30 04:10:01 AM 1 19.39 0.00 0.50 0.00 0.12 79.99 04:11:01 AM all 16.40 0.00 1.43 0.05 0.10 82.02 04:11:01 AM 0 26.33 0.00 1.54 0.05 0.10 71.98 04:11:01 AM 1 6.40 0.00 1.31 0.05 0.10 92.13 04:12:01 AM all 28.72 0.00 2.86 0.49 0.09 67.84 04:12:01 AM 0 21.10 0.00 2.42 0.47 0.10 75.91 04:12:01 AM 1 36.33 0.00 3.29 0.52 0.08 59.78 Average: all 18.75 0.01 2.26 4.05 0.10 74.83 Average: 0 20.27 0.00 2.31 3.99 0.10 73.33 Average: 1 17.24 0.01 2.20 4.12 0.10 76.32