---> uname -a: Linux prd-centos8-robot-2c-8g-6178.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 583 4987 19 2126 6818 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:b1:a2:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:feb1:a2c5/64 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) 12/29/2024 _x86_64_ (2 CPU) 02:00:38 LINUX RESTART (2 CPU) 02:01:01 AM tps rtps wtps bread/s bwrtn/s 02:02:01 AM 131.35 74.14 57.21 8222.46 39017.80 02:03:01 AM 107.03 0.10 106.93 2.93 11032.49 02:04:01 AM 34.11 1.02 33.09 113.16 3730.84 02:05:01 AM 34.56 6.78 27.78 1248.73 1662.76 02:06:01 AM 40.87 0.03 40.84 3.47 6869.99 02:07:01 AM 0.57 0.12 0.45 33.06 56.10 02:08:01 AM 1.96 0.00 1.96 0.00 62.69 02:09:01 AM 0.10 0.00 0.10 0.00 1.20 02:10:01 AM 15.78 0.32 15.46 36.92 787.45 02:11:01 AM 17.10 0.52 16.58 63.86 697.02 Average: 38.19 8.20 29.99 960.65 6338.67 02:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 AM 5568628 7092960 2313796 29.35 2688 1717296 719304 8.05 187904 1843296 105612 02:03:01 AM 5187456 7010020 2694968 34.19 2688 2001400 754368 8.45 190856 2163508 116088 02:04:01 AM 5300644 7100616 2581780 32.75 2688 1978268 654564 7.33 218080 2021964 12 02:05:01 AM 4985444 7025196 2896980 36.75 2688 2209464 707404 7.92 254672 2273064 186520 02:06:01 AM 5033852 7073408 2848572 36.14 2688 2209644 656868 7.35 259464 2216896 4 02:07:01 AM 4979104 7021064 2903320 36.83 2688 2212048 720980 8.07 259732 2270992 4 02:08:01 AM 4970328 7012296 2912096 36.94 2688 2212064 752796 8.43 259732 2279332 32 02:09:01 AM 4966028 7009188 2916396 37.00 2688 2213264 736624 8.25 259792 2283892 1208 02:10:01 AM 5123584 6992324 2758840 35.00 2688 2045064 755812 8.46 294364 2115876 13196 02:11:01 AM 5145008 7016832 2737416 34.73 2688 2048532 720232 8.06 452912 1937292 1392 Average: 5126008 7035390 2756416 34.97 2688 2084704 717895 8.04 263751 2140611 42407 02:01:01 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 286.49 170.94 1190.13 59.81 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 83.84 67.36 1067.90 10.11 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 14.58 8.86 6.74 3.57 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 48.93 43.09 297.84 8.00 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 190.54 144.20 42.74 32.11 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 112.08 100.32 38.42 44.68 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 275.68 269.44 125.91 108.21 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 159.43 158.21 73.20 55.43 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 54.73 36.45 81.41 22.23 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 17.05 13.93 12.52 6.58 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 124.09 101.18 292.22 35.04 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) 12/29/2024 _x86_64_ (2 CPU) 02:00:38 LINUX RESTART (2 CPU) 02:01:01 AM CPU %user %nice %system %iowait %steal %idle 02:02:01 AM all 32.60 0.05 8.80 25.32 0.10 33.13 02:02:01 AM 0 31.66 0.03 9.76 23.49 0.09 34.97 02:02:01 AM 1 33.54 0.07 7.85 27.13 0.12 31.29 02:03:01 AM all 30.21 0.00 4.48 5.55 0.12 59.65 02:03:01 AM 0 19.88 0.00 3.78 3.38 0.12 72.84 02:03:01 AM 1 40.59 0.00 5.18 7.72 0.12 46.39 02:04:01 AM all 17.10 0.00 1.86 2.15 0.08 78.81 02:04:01 AM 0 2.91 0.00 1.24 3.31 0.08 92.46 02:04:01 AM 1 31.32 0.00 2.48 0.99 0.08 65.13 02:05:01 AM all 24.38 0.00 4.33 1.71 0.08 69.49 02:05:01 AM 0 17.46 0.00 3.40 0.54 0.08 78.52 02:05:01 AM 1 31.29 0.00 5.27 2.89 0.08 60.47 02:06:01 AM all 5.78 0.00 1.66 4.36 0.06 88.14 02:06:01 AM 0 1.14 0.00 1.36 5.73 0.05 91.71 02:06:01 AM 1 10.41 0.00 1.96 2.99 0.07 84.57 02:07:01 AM all 9.76 0.00 0.51 0.03 0.06 89.64 02:07:01 AM 0 8.05 0.00 0.37 0.00 0.05 91.53 02:07:01 AM 1 11.46 0.00 0.65 0.07 0.07 87.75 02:08:01 AM all 21.02 0.00 0.56 0.00 0.13 78.29 02:08:01 AM 0 15.92 0.00 0.50 0.00 0.13 83.44 02:08:01 AM 1 26.10 0.00 0.62 0.00 0.12 73.16 02:09:01 AM all 22.00 0.00 0.45 0.00 0.11 77.43 02:09:01 AM 0 34.34 0.00 0.57 0.00 0.12 64.97 02:09:01 AM 1 9.67 0.00 0.34 0.00 0.10 89.89 02:10:01 AM all 13.99 0.00 1.96 0.80 0.05 83.19 02:10:01 AM 0 5.39 0.00 1.91 0.47 0.05 92.19 02:10:01 AM 1 22.58 0.00 2.02 1.14 0.05 74.22 02:11:01 AM all 19.68 0.00 2.19 16.26 0.16 61.71 02:11:01 AM 0 15.53 0.00 2.28 20.64 0.12 61.44 02:11:01 AM 1 23.85 0.00 2.11 11.86 0.20 61.98 Average: all 19.62 0.01 2.67 5.57 0.09 72.04 Average: 0 15.18 0.00 2.50 5.71 0.09 76.52 Average: 1 24.07 0.01 2.84 5.43 0.10 67.55