---> uname -a: Linux prd-centos8-robot-2c-8g-6982.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 588 4979 19 2130 6812 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:15:ea:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe15:ea2d/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) 11/13/2024 _x86_64_ (2 CPU) 00:54:53 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 118.25 6.78 111.46 1247.79 10595.97 12:58:01 AM 37.19 1.05 36.14 113.70 4446.87 12:59:01 AM 58.91 0.03 58.87 3.47 7433.81 01:00:01 AM 7.80 0.00 7.80 0.00 766.49 01:01:01 AM 2.23 0.12 2.12 32.26 97.50 01:02:01 AM 0.82 0.10 0.72 3.60 113.98 01:03:01 AM 29.64 0.85 28.79 101.70 1481.97 Average: 36.40 1.28 35.12 214.62 3562.03 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5089688 6963576 2792736 35.43 2688 2050912 752568 8.43 218444 2230068 153116 12:58:01 AM 5248076 7083832 2634348 33.42 2688 2013120 631724 7.07 239828 2049340 24 12:59:01 AM 5021940 7056252 2860484 36.29 2688 2203924 632928 7.09 256816 2226424 16560 01:00:01 AM 5023768 7058068 2858656 36.27 2688 2203924 632768 7.09 256816 2226772 4 01:01:01 AM 4980632 7017340 2901792 36.81 2688 2206304 687588 7.70 257080 2269384 536 01:02:01 AM 5018428 7059068 2863996 36.33 2688 2210236 621112 6.95 257708 2231576 1356 01:03:01 AM 5159260 7033924 2723164 34.55 2688 2049972 668952 7.49 452136 1918008 1448 Average: 5077399 7038866 2805025 35.59 2688 2134056 661091 7.40 276975 2164510 24721 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 106.82 76.29 1031.15 11.13 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 13.93 8.05 6.32 3.30 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 214.21 160.02 333.75 45.43 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 1.77 0.72 0.20 0.12 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 37.60 26.59 11.21 4.77 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 33.40 23.87 9.26 5.42 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 48.18 37.35 91.74 31.74 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 65.13 47.55 211.92 14.56 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) 11/13/2024 _x86_64_ (2 CPU) 00:54:53 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 34.47 0.00 5.57 2.90 0.12 56.94 12:57:01 AM 0 50.32 0.00 6.82 2.93 0.13 39.80 12:57:01 AM 1 18.67 0.00 4.32 2.86 0.12 74.04 12:58:01 AM all 12.30 0.00 1.67 0.56 0.06 85.42 12:58:01 AM 0 15.02 0.00 1.62 0.98 0.07 82.31 12:58:01 AM 1 9.58 0.00 1.72 0.13 0.05 88.52 12:59:01 AM all 27.12 0.00 4.76 1.76 0.11 66.25 12:59:01 AM 0 31.22 0.00 5.02 1.70 0.10 61.97 12:59:01 AM 1 23.02 0.00 4.50 1.82 0.12 70.54 01:00:01 AM all 0.30 0.00 0.13 0.19 0.03 99.35 01:00:01 AM 0 0.10 0.00 0.13 0.00 0.03 99.73 01:00:01 AM 1 0.50 0.00 0.12 0.38 0.03 98.96 01:01:01 AM all 9.58 0.00 0.97 0.03 0.07 89.35 01:01:01 AM 0 11.41 0.00 1.29 0.05 0.07 87.18 01:01:01 AM 1 7.74 0.00 0.65 0.02 0.07 91.52 01:02:01 AM all 11.49 0.00 0.66 0.00 0.07 87.78 01:02:01 AM 0 10.25 0.00 0.57 0.00 0.07 89.12 01:02:01 AM 1 12.74 0.00 0.75 0.00 0.07 86.44 01:03:01 AM all 29.89 0.00 3.77 0.77 0.13 65.44 01:03:01 AM 0 39.62 0.00 4.59 0.99 0.12 54.69 01:03:01 AM 1 20.17 0.00 2.94 0.55 0.15 76.19 Average: all 17.89 0.00 2.50 0.89 0.08 78.64 Average: 0 22.56 0.00 2.86 0.95 0.08 73.54 Average: 1 13.21 0.00 2.15 0.82 0.09 83.74