---> uname -a: Linux prd-centos8-robot-2c-8g-6598.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 580 4985 19 2131 6821 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:55:7f:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe55:7f6e/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) 12/31/2024 _x86_64_ (2 CPU) 04:01:37 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 102.92 60.00 42.92 7772.74 37390.49 04:04:01 AM 76.49 0.42 76.07 15.99 7788.37 04:05:01 AM 70.64 0.73 69.91 53.05 7541.14 04:06:01 AM 14.61 0.38 14.23 62.51 1309.55 04:07:01 AM 56.12 6.78 49.34 1251.66 3574.69 04:08:01 AM 17.61 0.00 17.61 0.00 4811.96 04:09:01 AM 2.07 0.10 1.97 32.13 93.60 04:10:01 AM 0.63 0.07 0.57 3.20 68.12 04:11:01 AM 17.97 0.42 17.56 47.71 896.10 Average: 39.90 7.65 32.24 1026.55 7052.66 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5612272 7079764 2270148 28.80 2688 1663316 718752 8.05 171656 1822680 70412 04:04:01 AM 5377584 7070728 2504836 31.78 2688 1876600 669056 7.49 186616 1996992 102052 04:05:01 AM 5213668 7012680 2668752 33.86 2688 1977220 707724 7.92 198316 2127080 30684 04:06:01 AM 5289100 7090000 2593320 32.90 2688 1979096 621364 6.96 217192 2032864 4 04:07:01 AM 5029800 7070116 2852620 36.19 2688 2210456 644888 7.22 257812 2225224 137064 04:08:01 AM 5024768 7065088 2857652 36.25 2688 2210460 644888 7.22 257812 2225296 4 04:09:01 AM 4981980 7024696 2900440 36.80 2688 2212856 693696 7.77 258076 2267872 576 04:10:01 AM 4974844 7020108 2907576 36.89 2688 2215444 691312 7.74 258224 2274744 1276 04:11:01 AM 5109592 6983760 2772828 35.18 2688 2050344 720280 8.06 450172 1973960 13368 Average: 5179290 7046327 2703130 34.29 2688 2043977 679107 7.60 250653 2105190 39493 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 256.48 127.49 857.87 54.19 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 69.98 58.25 897.18 6.70 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 53.07 36.45 485.27 6.81 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 10.51 6.43 4.62 2.83 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 222.05 169.62 337.45 43.55 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 3.13 2.03 1.26 0.64 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 38.43 26.25 10.95 4.65 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 15.43 13.44 3.84 3.48 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 54.27 38.85 86.28 28.04 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 80.37 53.20 298.30 16.77 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:37 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 24.70 0.03 7.21 37.73 0.11 30.22 04:03:01 AM 0 24.11 0.03 6.64 37.97 0.12 31.12 04:03:01 AM 1 25.30 0.03 7.77 37.48 0.10 29.32 04:04:01 AM all 24.24 0.00 3.52 15.75 0.12 56.37 04:04:01 AM 0 16.73 0.00 2.56 3.14 0.13 77.44 04:04:01 AM 1 31.78 0.00 4.49 28.40 0.10 35.23 04:05:01 AM all 19.91 0.00 2.67 4.72 0.10 72.61 04:05:01 AM 0 16.68 0.00 1.79 3.02 0.10 78.41 04:05:01 AM 1 23.15 0.00 3.55 6.42 0.10 66.78 04:06:01 AM all 10.94 0.00 1.15 1.60 0.06 86.24 04:06:01 AM 0 5.57 0.00 0.87 0.74 0.05 92.78 04:06:01 AM 1 16.32 0.00 1.44 2.47 0.07 79.70 04:07:01 AM all 29.10 0.00 5.31 1.86 0.12 63.62 04:07:01 AM 0 34.34 0.00 5.59 1.57 0.13 58.36 04:07:01 AM 1 23.89 0.00 5.02 2.14 0.10 68.85 04:08:01 AM all 0.11 0.00 0.29 1.40 0.03 98.17 04:08:01 AM 0 0.13 0.00 0.27 1.05 0.03 98.51 04:08:01 AM 1 0.08 0.00 0.32 1.75 0.02 97.83 04:09:01 AM all 9.77 0.00 0.97 0.04 0.07 89.15 04:09:01 AM 0 8.47 0.00 0.67 0.03 0.07 90.76 04:09:01 AM 1 11.07 0.00 1.27 0.05 0.07 87.55 04:10:01 AM all 8.96 0.00 0.46 0.00 0.07 90.51 04:10:01 AM 0 11.17 0.00 0.42 0.00 0.07 88.34 04:10:01 AM 1 6.75 0.00 0.50 0.00 0.07 92.68 04:11:01 AM all 22.30 0.00 2.88 0.33 0.08 74.41 04:11:01 AM 0 19.81 0.00 2.99 0.10 0.07 77.03 04:11:01 AM 1 24.79 0.00 2.77 0.57 0.08 71.79 Average: all 16.66 0.00 2.71 7.01 0.08 73.54 Average: 0 15.21 0.00 2.42 5.25 0.09 77.04 Average: 1 18.11 0.00 3.01 8.77 0.08 70.03