---> uname -a: Linux prd-centos8-robot-2c-8g-7523.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: 2799.996 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 612 4935 19 2149 6788 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:4a:b0:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fe4a:b01f/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) 11/15/2024 _x86_64_ (2 CPU) 00:56:11 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 104.73 13.00 91.73 2340.41 6850.11 12:59:01 AM 73.72 0.70 73.02 50.79 9666.02 01:00:01 AM 30.93 0.52 30.41 64.79 1639.29 01:01:01 AM 38.57 0.05 38.52 3.60 6680.41 01:02:01 AM 4.15 0.07 4.08 1.73 149.91 01:03:01 AM 0.48 0.00 0.48 0.00 6.57 01:04:01 AM 0.48 0.10 0.38 32.12 11.20 01:05:01 AM 1.92 0.00 1.92 0.00 122.90 01:06:01 AM 0.72 0.00 0.72 0.00 101.57 01:07:01 AM 0.25 0.00 0.25 0.00 11.25 01:08:01 AM 0.37 0.03 0.33 1.87 27.96 01:09:01 AM 18.42 0.40 18.02 42.65 1368.60 Average: 22.89 1.24 21.66 211.47 2219.69 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5294784 7093712 2587648 32.83 2688 1976848 673968 7.55 209384 2043492 227276 12:59:01 AM 5140380 6996992 2742052 34.79 2688 2033712 724824 8.12 232392 2164288 25572 01:00:01 AM 4975008 7007872 2907424 36.88 2688 2201928 695924 7.79 253528 2285780 186144 01:01:01 AM 5000756 7033372 2881676 36.56 2688 2202056 666496 7.46 256768 2250016 4 01:02:01 AM 5001832 7034520 2880600 36.54 2688 2202128 666496 7.46 256952 2249092 4 01:03:01 AM 5002040 7034728 2880392 36.54 2688 2202128 666496 7.46 256952 2249040 4 01:04:01 AM 4962216 6996584 2920216 37.05 2688 2203804 732880 8.21 257148 2288576 612 01:05:01 AM 4953456 6989960 2928976 37.16 2688 2205960 732880 8.21 257216 2297188 1020 01:06:01 AM 4951376 6989672 2931056 37.18 2688 2207732 732880 8.21 257220 2299624 52 01:07:01 AM 4950524 6989172 2931908 37.20 2688 2208092 732880 8.21 257220 2300204 164 01:08:01 AM 4949476 6988796 2932956 37.21 2688 2208780 732880 8.21 257364 2301112 64 01:09:01 AM 5142872 7017920 2739560 34.76 2688 2049916 721124 8.07 363380 2024980 76 Average: 5027060 7014442 2855372 36.22 2688 2158590 706644 7.91 259627 2229449 36749 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 160.81 117.86 1183.01 23.42 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 51.57 38.13 441.80 7.94 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 49.36 38.84 301.75 9.79 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 452.27 311.86 93.69 77.82 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 3.43 2.12 0.61 0.50 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 3.10 1.92 0.47 0.42 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 41.24 23.19 10.45 2.78 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 36.99 26.98 9.97 5.19 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 26.43 19.56 5.54 3.75 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 17.71 9.48 3.02 1.84 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 16.81 9.95 3.59 2.76 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 84.92 56.42 100.89 33.36 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 78.73 54.70 179.55 14.13 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) 11/15/2024 _x86_64_ (2 CPU) 00:56:11 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 39.14 0.00 6.28 2.82 0.11 51.65 12:58:01 AM 0 44.80 0.00 6.52 2.22 0.10 46.36 12:58:01 AM 1 33.49 0.00 6.04 3.42 0.12 56.93 12:59:01 AM all 17.75 0.00 2.53 3.78 0.11 75.83 12:59:01 AM 0 17.59 0.00 2.29 3.34 0.13 76.65 12:59:01 AM 1 17.91 0.00 2.78 4.22 0.08 75.00 01:00:01 AM all 29.19 0.00 4.75 0.72 0.11 65.23 01:00:01 AM 0 41.04 0.00 5.50 0.53 0.12 52.82 01:00:01 AM 1 17.38 0.00 4.00 0.90 0.10 77.62 01:01:01 AM all 4.83 0.00 1.47 1.70 0.05 91.96 01:01:01 AM 0 8.03 0.00 1.52 1.29 0.05 89.10 01:01:01 AM 1 1.61 0.00 1.41 2.11 0.05 94.82 01:02:01 AM all 0.30 0.00 0.12 0.04 0.03 99.52 01:02:01 AM 0 0.12 0.00 0.13 0.08 0.03 99.63 01:02:01 AM 1 0.48 0.00 0.10 0.00 0.02 99.40 01:03:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 01:03:01 AM 0 0.30 0.00 0.07 0.00 0.02 99.62 01:03:01 AM 1 0.38 0.00 0.08 0.00 0.03 99.50 01:04:01 AM all 3.17 0.00 0.37 0.02 0.04 96.40 01:04:01 AM 0 3.70 0.00 0.35 0.03 0.03 95.88 01:04:01 AM 1 2.64 0.00 0.38 0.00 0.05 96.92 01:05:01 AM all 12.33 0.00 0.79 0.01 0.06 86.82 01:05:01 AM 0 17.14 0.00 0.85 0.00 0.07 81.94 01:05:01 AM 1 7.51 0.00 0.72 0.02 0.05 91.70 01:06:01 AM all 10.36 0.00 0.42 0.04 0.07 89.12 01:06:01 AM 0 18.28 0.00 0.57 0.07 0.07 81.02 01:06:01 AM 1 2.46 0.00 0.27 0.02 0.07 97.19 01:07:01 AM all 4.19 0.00 0.33 0.00 0.07 95.42 01:07:01 AM 0 5.45 0.00 0.38 0.00 0.07 94.10 01:07:01 AM 1 2.92 0.00 0.27 0.00 0.07 96.74 01:08:01 AM all 4.35 0.00 0.28 0.00 0.06 95.31 01:08:01 AM 0 6.23 0.00 0.37 0.00 0.07 93.33 01:08:01 AM 1 2.46 0.00 0.20 0.00 0.05 97.29 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 18.97 0.01 2.35 0.26 0.07 78.35 01:09:01 AM 0 17.57 0.00 2.94 0.08 0.07 79.35 01:09:01 AM 1 20.38 0.02 1.75 0.43 0.07 77.35 Average: all 12.08 0.00 1.65 0.78 0.07 85.43 Average: 0 15.02 0.00 1.79 0.64 0.07 82.49 Average: 1 9.14 0.00 1.50 0.93 0.06 88.37