---> uname -a: Linux prd-centos8-robot-2c-8g-19996.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: 2799.998 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 634 4933 19 2129 6766 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:61:93:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe61:9366/64 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) 09/08/2024 _x86_64_ (2 CPU) 02:58:18 LINUX RESTART (2 CPU) 02:59:01 AM tps rtps wtps bread/s bwrtn/s 03:00:01 AM 92.50 48.28 44.23 6086.16 29962.00 03:01:01 AM 103.20 7.08 96.12 1261.12 7495.80 03:02:01 AM 69.54 0.73 68.81 51.16 8441.73 03:03:01 AM 15.11 0.38 14.73 64.26 1173.67 03:04:01 AM 60.93 2.52 58.41 396.00 7336.65 03:05:01 AM 2.88 0.12 2.77 33.06 132.56 03:06:01 AM 2.08 0.00 2.08 0.00 68.29 03:07:01 AM 0.60 0.32 0.28 6.93 3.70 03:08:01 AM 0.80 0.00 0.80 0.00 18.56 03:09:01 AM 10.51 0.32 10.20 36.92 399.97 03:10:01 AM 26.71 0.52 26.19 63.85 1201.95 Average: 34.99 5.48 29.51 727.31 5113.04 02:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 AM 5641124 7109792 2241308 28.43 2688 1663320 698860 7.83 176396 1787916 72168 03:01:01 AM 5258180 7058804 2624252 33.29 2688 1978636 678040 7.59 211284 2076440 193948 03:02:01 AM 5158256 6984344 2724176 34.56 2688 2003348 746208 8.36 232780 2145536 84 03:03:01 AM 5099180 7015976 2783252 35.31 2688 2090976 712692 7.98 257836 2170160 69812 03:04:01 AM 5006804 7044008 2875628 36.48 2688 2206540 709440 7.94 263580 2236240 24 03:05:01 AM 4956152 6995768 2926280 37.12 2688 2208952 789360 8.84 263848 2286432 4 03:06:01 AM 4955048 6994664 2927384 37.14 2688 2208952 789360 8.84 263848 2287332 4 03:07:01 AM 4938328 6978200 2944104 37.35 2688 2209092 805280 9.02 263996 2303328 4 03:08:01 AM 4937000 6976832 2945432 37.37 2688 2209168 805280 9.02 264000 2305252 4 03:09:01 AM 5048536 6943328 2833896 35.95 2688 2070192 766200 8.58 279640 2201144 27040 03:10:01 AM 5062608 6939600 2819824 35.77 2688 2052568 797404 8.93 449524 2020020 16720 Average: 5096474 7003756 2785958 35.34 2688 2081977 754375 8.45 266067 2165436 34528 02:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 257.65 147.89 858.13 56.22 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 87.20 72.70 944.89 9.93 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 38.72 27.01 327.88 5.80 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 32.21 27.76 259.99 5.29 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 171.54 162.51 57.66 43.00 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 42.34 36.69 24.61 12.08 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 223.25 221.90 44.83 92.97 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 101.73 98.82 159.40 37.13 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 118.71 115.91 37.66 41.75 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 118.31 93.70 145.48 40.51 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 20.99 19.11 18.78 9.24 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 110.24 93.09 261.77 32.17 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) 09/08/2024 _x86_64_ (2 CPU) 02:58:18 LINUX RESTART (2 CPU) 02:59:01 AM CPU %user %nice %system %iowait %steal %idle 03:00:01 AM all 23.44 0.04 5.26 51.98 0.08 19.19 03:00:01 AM 0 20.37 0.05 5.31 52.43 0.08 21.76 03:00:01 AM 1 26.53 0.03 5.22 51.53 0.08 16.60 03:01:01 AM all 34.23 0.00 5.92 3.68 0.12 56.05 03:01:01 AM 0 49.52 0.00 6.85 3.65 0.13 39.84 03:01:01 AM 1 19.00 0.00 4.99 3.71 0.12 72.20 03:02:01 AM all 18.86 0.00 2.11 6.10 0.08 72.85 03:02:01 AM 0 28.37 0.00 2.12 6.44 0.07 63.01 03:02:01 AM 1 9.33 0.00 2.11 5.75 0.08 82.73 03:03:01 AM all 11.72 0.00 2.09 0.34 0.06 85.79 03:03:01 AM 0 14.83 0.00 2.35 0.32 0.05 82.45 03:03:01 AM 1 8.60 0.00 1.84 0.37 0.07 89.13 03:04:01 AM all 17.26 0.00 3.19 2.03 0.08 77.45 03:04:01 AM 0 21.37 0.00 3.29 1.52 0.08 73.74 03:04:01 AM 1 13.15 0.00 3.09 2.54 0.07 81.16 03:05:01 AM all 4.54 0.00 0.25 0.03 0.05 95.14 03:05:01 AM 0 6.75 0.00 0.23 0.00 0.05 92.97 03:05:01 AM 1 2.33 0.00 0.27 0.05 0.05 97.31 03:06:01 AM all 17.46 0.00 0.41 0.02 0.08 82.03 03:06:01 AM 0 0.68 0.00 0.18 0.03 0.07 99.03 03:06:01 AM 1 34.31 0.00 0.64 0.00 0.08 64.97 03:07:01 AM all 7.06 0.01 0.31 0.01 0.07 92.54 03:07:01 AM 0 0.84 0.02 0.30 0.02 0.07 98.76 03:07:01 AM 1 13.30 0.00 0.32 0.00 0.07 86.32 03:08:01 AM all 15.77 0.00 0.32 0.01 0.08 83.83 03:08:01 AM 0 23.15 0.00 0.42 0.00 0.08 76.34 03:08:01 AM 1 8.40 0.00 0.22 0.02 0.07 91.30 03:09:01 AM all 14.48 0.00 1.48 0.27 0.09 83.68 03:09:01 AM 0 17.36 0.00 1.70 0.44 0.08 80.42 03:09:01 AM 1 11.63 0.00 1.25 0.10 0.10 86.92 03:10:01 AM all 30.11 0.00 3.52 0.42 0.08 65.87 03:10:01 AM 0 36.74 0.00 3.45 0.37 0.08 59.36 03:10:01 AM 1 23.48 0.00 3.59 0.47 0.08 72.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.73 0.00 2.26 5.88 0.08 74.05 Average: 0 20.01 0.01 2.38 5.92 0.08 71.60 Average: 1 15.45 0.00 2.14 5.84 0.08 76.49