---> uname -a: Linux prd-centos8-robot-2c-8g-5177.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 595 4952 19 2150 6806 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:8c:cb:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe8c:cb17/64 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) 12/24/2024 _x86_64_ (2 CPU) 04:03:38 LINUX RESTART (2 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 156.83 107.46 49.37 12696.43 38033.42 04:06:01 AM 113.35 0.28 113.06 13.46 10769.34 04:07:01 AM 40.29 1.02 39.27 113.16 4555.13 04:08:01 AM 6.52 0.07 6.45 2.80 420.80 04:09:01 AM 63.36 6.75 56.61 1249.18 7312.73 04:10:01 AM 9.05 0.08 8.96 31.99 791.55 04:11:01 AM 2.37 0.03 2.33 1.07 347.85 04:12:01 AM 0.88 0.00 0.88 0.00 14.45 04:13:01 AM 0.52 0.00 0.52 0.00 5.17 04:14:01 AM 0.33 0.00 0.33 0.00 167.01 04:15:01 AM 25.55 0.63 24.91 73.19 1708.03 Average: 38.10 10.58 27.52 1289.27 5829.82 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5573584 7065420 2308848 29.29 2688 1686048 706608 7.91 183508 1849284 79272 04:06:01 AM 5186212 7009404 2696220 34.21 2688 2001696 722128 8.09 190600 2167312 136836 04:07:01 AM 5294024 7094548 2588408 32.84 2688 1978452 636952 7.13 217608 2029772 24 04:08:01 AM 5217204 7056104 2665228 33.81 2688 2014500 658792 7.38 222628 2094864 35692 04:09:01 AM 5031076 7071000 2851356 36.17 2688 2209756 628760 7.04 258660 2218528 16592 04:10:01 AM 5003108 7044100 2879324 36.53 2688 2210836 661460 7.41 258780 2248836 124 04:11:01 AM 4971296 7020584 2911136 36.93 2688 2219120 697204 7.81 258928 2280392 8 04:12:01 AM 4956700 7006024 2925732 37.12 2688 2219156 732472 8.20 258928 2294996 8 04:13:01 AM 4957072 7006396 2925360 37.11 2688 2219156 732472 8.20 258928 2294792 8 04:14:01 AM 5018332 7074344 2864100 36.34 2688 2225844 623380 6.98 259344 2233312 1796 04:15:01 AM 5110256 7004680 2772176 35.17 2688 2070588 687092 7.69 461444 1962788 200 Average: 5119897 7041146 2762535 35.05 2688 2095923 680665 7.62 257214 2152261 24596 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 229.56 144.10 1096.49 55.44 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 106.06 78.14 1141.54 11.04 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 12.70 9.05 6.77 3.62 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 7.37 5.77 2.09 1.57 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 254.08 220.44 342.31 49.59 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 10.28 5.70 3.20 2.04 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 151.77 141.64 95.00 54.97 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 247.90 244.20 289.99 93.19 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 155.12 149.69 48.76 53.99 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 65.74 54.00 250.98 8.16 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 52.59 38.81 99.98 40.22 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 117.56 99.23 307.02 33.98 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) 12/24/2024 _x86_64_ (2 CPU) 04:03:38 LINUX RESTART (2 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 31.11 0.06 8.91 26.60 0.10 33.21 04:05:01 AM 0 26.82 0.03 7.25 29.76 0.10 36.04 04:05:01 AM 1 35.40 0.08 10.57 23.46 0.10 30.39 04:06:01 AM all 33.53 0.00 4.92 5.27 0.13 56.15 04:06:01 AM 0 23.23 0.00 4.22 5.95 0.12 66.48 04:06:01 AM 1 43.86 0.00 5.63 4.59 0.15 45.77 04:07:01 AM all 16.39 0.00 1.80 1.16 0.06 80.59 04:07:01 AM 0 15.26 0.00 1.90 1.50 0.05 81.29 04:07:01 AM 1 17.52 0.00 1.70 0.82 0.07 79.89 04:08:01 AM all 6.33 0.00 1.44 0.07 0.04 92.12 04:08:01 AM 0 6.14 0.00 1.60 0.08 0.03 92.14 04:08:01 AM 1 6.53 0.00 1.27 0.05 0.05 92.10 04:09:01 AM all 23.77 0.00 4.47 2.68 0.16 68.92 04:09:01 AM 0 22.64 0.00 4.60 1.91 0.22 70.63 04:09:01 AM 1 24.92 0.00 4.34 3.46 0.10 67.18 04:10:01 AM all 0.55 0.00 0.20 0.33 0.02 98.91 04:10:01 AM 0 0.70 0.00 0.27 0.57 0.02 98.45 04:10:01 AM 1 0.40 0.00 0.13 0.08 0.02 99.37 04:11:01 AM all 20.83 0.00 0.96 0.05 0.08 78.07 04:11:01 AM 0 14.77 0.00 0.37 0.07 0.08 84.71 04:11:01 AM 1 26.94 0.00 1.55 0.03 0.08 71.39 04:12:01 AM all 18.96 0.00 0.51 0.00 0.09 80.43 04:12:01 AM 0 16.51 0.00 0.54 0.00 0.10 82.85 04:12:01 AM 1 21.41 0.00 0.49 0.00 0.08 78.02 04:13:01 AM all 21.16 0.00 0.34 0.00 0.08 78.41 04:13:01 AM 0 4.73 0.00 0.20 0.00 0.07 95.00 04:13:01 AM 1 37.63 0.00 0.49 0.00 0.10 61.78 04:14:01 AM all 5.82 0.00 0.35 0.01 0.06 93.75 04:14:01 AM 0 6.22 0.00 0.44 0.00 0.05 93.28 04:14:01 AM 1 5.43 0.00 0.27 0.02 0.07 94.22 04:15:01 AM all 25.00 0.00 3.29 0.37 0.08 71.26 04:15:01 AM 0 17.73 0.00 2.62 0.13 0.08 79.43 04:15:01 AM 1 32.28 0.00 3.96 0.60 0.08 63.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.48 0.01 2.46 3.29 0.08 75.68 Average: 0 14.05 0.00 2.18 3.60 0.08 80.08 Average: 1 22.91 0.01 2.75 2.98 0.08 71.27