---> uname -a: Linux prd-centos8-robot-2c-8g-5530.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 571 4986 19 2139 6829 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:a3:35:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fea3:35ec/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) 01/27/2025 _x86_64_ (2 CPU) 00:04:31 LINUX RESTART (2 CPU) 12:05:01 AM tps rtps wtps bread/s bwrtn/s 12:06:01 AM 89.49 44.58 44.91 6522.96 34601.52 12:07:01 AM 69.44 5.53 63.91 1033.84 5488.01 12:08:01 AM 80.62 0.73 79.89 53.05 9362.05 12:09:01 AM 18.36 0.43 17.93 64.79 1496.65 12:10:01 AM 48.98 9.23 39.75 1641.72 2716.91 12:11:01 AM 25.62 0.00 25.62 0.00 5634.05 12:12:01 AM 2.90 0.00 2.90 0.00 95.80 12:13:01 AM 0.20 0.00 0.20 0.00 2.78 12:14:01 AM 0.52 0.12 0.40 33.06 44.18 12:15:01 AM 2.00 0.00 2.00 0.00 65.82 12:16:01 AM 0.23 0.00 0.23 0.00 3.57 12:17:01 AM 0.15 0.00 0.15 0.00 1.45 12:18:01 AM 7.45 0.32 7.13 36.93 236.56 Average: 26.62 4.69 21.93 722.30 4597.62 12:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 AM 5751764 7161816 2130660 27.03 2688 1607536 650312 7.28 167028 1698756 42828 12:07:01 AM 5412164 7093392 2470260 31.34 2688 1864388 661272 7.40 186828 1967192 157816 12:08:01 AM 5218132 7019932 2664292 33.80 2688 1979344 703120 7.87 198920 2122988 30680 12:09:01 AM 5301004 7104248 2581420 32.75 2688 1981288 633756 7.10 218132 2023940 12 12:10:01 AM 5027108 7083020 2855316 36.22 2688 2225344 648492 7.26 264200 2224152 157108 12:11:01 AM 5022700 7078244 2859724 36.28 2688 2225356 633052 7.09 264212 2224064 4 12:12:01 AM 5022876 7078420 2859548 36.28 2688 2225356 633052 7.09 264216 2223996 16 12:13:01 AM 5023020 7078560 2859404 36.28 2688 2225360 633052 7.09 264216 2223868 4 12:14:01 AM 4976388 7034028 2906036 36.87 2688 2227460 716500 8.02 264340 2269972 4 12:15:01 AM 4976304 7033948 2906120 36.87 2688 2227460 716500 8.02 264340 2269972 4 12:16:01 AM 4975224 7032872 2907200 36.88 2688 2227464 716500 8.02 264460 2270956 8 12:17:01 AM 4974064 7031712 2908360 36.90 2688 2227464 716500 8.02 264488 2272180 4 12:18:01 AM 5116964 7000332 2765460 35.08 2688 2057172 695452 7.79 295968 2113140 18060 Average: 5138286 7063886 2744138 34.81 2688 2100076 673658 7.54 244719 2146552 31273 12:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 246.54 139.12 860.03 51.92 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 62.54 53.10 794.80 5.86 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 57.03 45.25 587.74 7.67 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 19.66 15.81 6.54 4.96 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 399.72 306.36 368.74 73.64 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 144.21 101.90 31.19 23.29 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 2.53 1.93 0.44 0.43 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 2.60 1.90 0.43 0.41 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 75.02 59.44 16.56 6.52 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 4.23 0.08 0.44 0.01 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 1.67 0.52 0.52 0.27 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 4.22 0.35 0.76 0.20 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 93.35 63.16 88.90 25.19 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 85.65 60.69 212.14 15.42 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) 01/27/2025 _x86_64_ (2 CPU) 00:04:31 LINUX RESTART (2 CPU) 12:05:01 AM CPU %user %nice %system %iowait %steal %idle 12:06:01 AM all 21.97 0.04 7.01 44.23 0.15 26.61 12:06:01 AM 0 23.55 0.07 6.56 43.71 0.11 26.00 12:06:01 AM 1 20.41 0.02 7.44 44.73 0.19 27.21 12:07:01 AM all 25.75 0.00 3.96 6.50 0.10 63.69 12:07:01 AM 0 17.71 0.00 3.11 4.08 0.10 75.00 12:07:01 AM 1 33.81 0.00 4.80 8.92 0.10 52.37 12:08:01 AM all 18.70 0.00 2.90 5.98 0.08 72.33 12:08:01 AM 0 15.34 0.00 2.89 5.55 0.08 76.14 12:08:01 AM 1 22.06 0.00 2.92 6.42 0.08 68.51 12:09:01 AM all 9.47 0.00 1.64 1.49 0.06 87.33 12:09:01 AM 0 11.68 0.00 1.65 1.74 0.07 84.87 12:09:01 AM 1 7.28 0.00 1.64 1.25 0.05 89.79 12:10:01 AM all 27.72 0.00 5.27 2.81 0.10 64.09 12:10:01 AM 0 22.00 0.00 5.24 3.93 0.10 68.74 12:10:01 AM 1 33.46 0.00 5.31 1.69 0.10 59.44 12:11:01 AM all 0.58 0.00 0.63 1.18 0.03 97.58 12:11:01 AM 0 0.40 0.00 0.55 1.32 0.03 97.69 12:11:01 AM 1 0.77 0.00 0.70 1.04 0.03 97.46 12:12:01 AM all 0.35 0.00 0.08 0.02 0.03 99.52 12:12:01 AM 0 0.12 0.00 0.07 0.00 0.02 99.80 12:12:01 AM 1 0.58 0.00 0.10 0.03 0.05 99.23 12:13:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 12:13:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 12:13:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 12:14:01 AM all 5.59 0.00 0.54 0.03 0.07 93.77 12:14:01 AM 0 4.30 0.00 0.70 0.02 0.07 94.92 12:14:01 AM 1 6.90 0.00 0.37 0.03 0.07 92.62 12:15:01 AM all 7.17 0.00 0.56 0.01 0.07 92.20 12:15:01 AM 0 0.73 0.00 0.18 0.02 0.05 99.01 12:15:01 AM 1 14.16 0.00 0.96 0.00 0.09 84.79 12:16:01 AM all 6.99 0.00 0.57 0.00 0.07 92.36 12:16:01 AM 0 0.72 0.00 0.20 0.00 0.05 99.03 12:16:01 AM 1 13.82 0.00 0.98 0.00 0.09 85.11 12:16:01 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 6.99 0.00 0.57 0.00 0.07 92.37 12:17:01 AM 0 0.58 0.00 0.10 0.00 0.05 99.27 12:17:01 AM 1 13.97 0.00 1.07 0.00 0.09 84.87 12:18:01 AM all 14.67 0.00 2.18 1.02 0.07 82.06 12:18:01 AM 0 5.64 0.00 1.50 0.25 0.05 92.55 12:18:01 AM 1 23.98 0.00 2.88 1.81 0.09 71.25 Average: all 11.26 0.00 2.00 4.79 0.07 81.88 Average: 0 7.85 0.01 1.74 4.51 0.06 85.82 Average: 1 14.73 0.00 2.26 5.08 0.08 77.85