---> uname -a: Linux prd-centos8-robot-2c-8g-8507.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 600 4937 19 2159 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:8a:d2:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe8a:d291/64 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) 01/08/2025 _x86_64_ (2 CPU) 02:00:33 LINUX RESTART (2 CPU) 02:01:03 AM tps rtps wtps bread/s bwrtn/s 02:02:01 AM 129.67 69.20 60.47 7793.98 39445.52 02:03:01 AM 113.21 0.75 112.46 53.58 10844.87 02:04:01 AM 23.56 0.38 23.18 64.26 2299.82 02:05:01 AM 51.48 9.26 42.22 1642.25 2882.26 02:06:01 AM 24.98 0.00 24.98 0.00 5632.23 02:07:01 AM 3.42 0.12 3.30 33.06 410.60 02:08:01 AM 2.17 0.00 2.17 0.00 68.23 02:09:01 AM 0.42 0.00 0.42 0.00 177.82 02:10:01 AM 12.58 0.32 12.26 36.91 465.95 Average: 39.91 8.72 31.19 1050.17 6821.36 02:01:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 AM 5458264 7026180 2424160 30.75 2688 1760372 736552 8.25 188508 1953628 103340 02:03:01 AM 5210872 7005944 2671552 33.89 2688 1972732 701092 7.85 199048 2128304 54508 02:04:01 AM 5296028 7092476 2586396 32.81 2688 1974664 632148 7.08 218064 2028720 24 02:05:01 AM 5022908 7071028 2859516 36.28 2688 2217768 642384 7.19 264596 2228632 156368 02:06:01 AM 5018816 7066556 2863608 36.33 2688 2217764 626036 7.01 264604 2228136 4 02:07:01 AM 4952472 7010124 2929952 37.17 2688 2227664 707292 7.92 264932 2293580 8 02:08:01 AM 4939344 6997036 2943080 37.34 2688 2227700 730476 8.18 264932 2306424 4 02:09:01 AM 4934704 6997640 2947720 37.40 2688 2232960 730476 8.18 264932 2310472 36 02:10:01 AM 5070204 6973352 2812220 35.68 2688 2079196 722352 8.09 310968 2150512 32760 Average: 5100401 7026704 2782023 35.29 2688 2101202 692090 7.75 248954 2180934 38561 02:01:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 315.18 185.45 1611.09 60.32 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 62.71 51.77 669.59 8.74 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 18.51 8.07 6.11 3.25 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 255.03 185.85 342.23 46.91 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 3.92 2.37 1.22 0.53 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 143.58 133.78 96.65 49.41 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 331.34 319.94 432.79 120.16 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 144.28 139.99 342.88 41.47 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 69.68 45.24 98.60 38.19 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 148.89 118.97 396.68 40.94 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) 01/08/2025 _x86_64_ (2 CPU) 02:00:33 LINUX RESTART (2 CPU) 02:01:03 AM CPU %user %nice %system %iowait %steal %idle 02:02:01 AM all 36.45 0.03 6.98 14.57 0.11 41.86 02:02:01 AM 0 36.81 0.03 7.32 15.46 0.12 40.25 02:02:01 AM 1 36.08 0.03 6.64 13.67 0.10 43.47 02:03:01 AM all 31.86 0.00 4.65 4.37 0.08 59.03 02:03:01 AM 0 28.90 0.00 4.72 4.40 0.07 61.92 02:03:01 AM 1 34.82 0.00 4.58 4.35 0.10 56.15 02:04:01 AM all 10.06 0.00 1.18 0.48 0.07 88.22 02:04:01 AM 0 2.41 0.00 1.02 0.62 0.07 95.89 02:04:01 AM 1 17.69 0.00 1.34 0.35 0.07 80.55 02:05:01 AM all 28.68 0.00 5.31 1.15 0.11 64.75 02:05:01 AM 0 23.16 0.00 4.63 1.22 0.12 70.87 02:05:01 AM 1 34.23 0.00 5.99 1.09 0.10 58.60 02:06:01 AM all 0.15 0.00 0.33 2.15 0.04 97.33 02:06:01 AM 0 0.13 0.00 0.25 1.45 0.03 98.13 02:06:01 AM 1 0.17 0.00 0.40 2.85 0.05 96.53 02:07:01 AM all 20.19 0.00 0.99 0.06 0.08 78.67 02:07:01 AM 0 4.27 0.00 0.33 0.00 0.08 95.31 02:07:01 AM 1 36.27 0.00 1.66 0.12 0.08 61.88 02:08:01 AM all 25.95 0.00 0.58 0.02 0.11 73.35 02:08:01 AM 0 15.38 0.00 0.38 0.03 0.10 84.10 02:08:01 AM 1 36.60 0.00 0.77 0.00 0.12 62.51 02:09:01 AM all 16.90 0.00 0.48 0.04 0.10 82.48 02:09:01 AM 0 30.94 0.00 0.61 0.00 0.10 68.35 02:09:01 AM 1 2.98 0.00 0.35 0.08 0.10 96.48 02:10:01 AM all 15.84 0.00 2.15 0.09 0.08 81.84 02:10:01 AM 0 9.41 0.00 2.04 0.10 0.07 88.38 02:10:01 AM 1 22.27 0.00 2.27 0.08 0.08 75.29 Average: all 20.61 0.00 2.50 2.51 0.09 74.28 Average: 0 16.73 0.00 2.35 2.54 0.08 78.28 Average: 1 24.50 0.00 2.65 2.47 0.09 70.28