---> uname -a: Linux prd-centos8-robot-2c-8g-39541.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 588 4977 19 2132 6812 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:7d:b5:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fe7d:b5b0/64 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) 10/06/2024 _x86_64_ (2 CPU) 06:01:35 LINUX RESTART (2 CPU) 06:02:01 AM tps rtps wtps bread/s bwrtn/s 06:03:01 AM 118.59 62.14 56.46 7687.36 36487.52 06:04:02 AM 123.26 7.41 115.84 1296.29 9973.95 06:05:01 AM 27.09 0.42 26.67 65.88 3292.93 06:06:01 AM 27.23 0.00 27.23 0.00 1918.41 06:07:01 AM 41.14 0.03 41.10 3.47 6908.80 06:08:01 AM 0.43 0.00 0.43 0.00 8.07 06:09:01 AM 0.17 0.00 0.17 0.00 1.33 06:10:00 AM 0.37 0.10 0.27 32.57 4.97 06:10:01 AM 0.00 0.00 0.00 0.00 0.00 06:11:01 AM 1.95 0.00 1.95 0.00 98.45 06:12:01 AM 0.82 0.00 0.82 0.00 120.50 06:13:01 AM 0.28 0.00 0.28 0.00 21.14 06:14:01 AM 0.22 0.03 0.18 1.87 17.88 06:15:01 AM 4.10 0.32 3.78 36.92 143.52 06:16:01 AM 28.15 0.53 27.61 64.79 1541.51 Average: 26.70 5.08 21.62 657.18 4326.15 06:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 AM 5455000 7040208 2427432 30.80 2688 1775548 707048 7.92 191620 1946484 114788 06:04:02 AM 5173716 7004396 2708716 34.36 2688 2007136 697260 7.81 222152 2137460 76228 06:05:01 AM 5257268 7089352 2625164 33.30 2688 2009084 635456 7.12 240952 2039652 12 06:06:01 AM 5031844 7066164 2850588 36.16 2688 2203140 647672 7.25 255304 2225284 188384 06:07:01 AM 5026988 7061092 2855444 36.23 2688 2203312 612932 6.86 258484 2222440 28 06:08:01 AM 5027008 7061116 2855424 36.23 2688 2203316 612932 6.86 258484 2222516 8 06:09:01 AM 5027200 7061308 2855232 36.22 2688 2203316 612932 6.86 258484 2222416 16 06:10:00 AM 4987648 7023284 2894784 36.72 2688 2204868 699408 7.83 258680 2261712 576 06:10:01 AM 4986940 7022576 2895492 36.73 2688 2204868 699408 7.83 258680 2262060 576 06:11:01 AM 4982976 7019908 2899456 36.78 2688 2206132 699408 7.83 258748 2266108 792 06:12:01 AM 4977640 7017276 2904792 36.85 2688 2208844 699408 7.83 258756 2271600 300 06:13:01 AM 4977012 7017012 2905420 36.86 2688 2209208 699408 7.83 258756 2272304 144 06:14:01 AM 4974212 7014652 2908220 36.89 2688 2209640 699408 7.83 258896 2275072 24 06:15:01 AM 5119664 6998692 2762768 35.05 2688 2052024 677708 7.59 258324 2145184 14092 06:16:01 AM 5138572 7017672 2743860 34.81 2688 2054200 664032 7.44 451088 1941444 16704 Average: 5076246 7034314 2806186 35.60 2688 2130309 670961 7.51 263161 2180782 27511 06:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 259.34 172.50 1552.16 55.53 0.00 0.00 0.00 0.00 06:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:02 AM eth0 68.95 52.79 631.17 8.91 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 16.35 12.20 5.91 4.17 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 45.36 34.43 298.74 17.12 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 588.29 443.04 113.06 89.91 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 2.73 1.98 0.56 0.48 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 3.05 2.03 0.55 0.49 0.00 0.00 0.00 0.00 06:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:00 AM eth0 34.19 15.37 9.75 2.30 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 31.06 23.76 8.52 4.43 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 28.60 22.20 6.37 4.26 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 14.60 9.76 2.94 2.59 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 12.93 8.95 2.59 1.71 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 82.56 48.92 96.62 31.02 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 20.48 20.06 17.23 9.20 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 86.38 62.05 196.40 16.59 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) 10/06/2024 _x86_64_ (2 CPU) 06:01:35 LINUX RESTART (2 CPU) 06:02:01 AM CPU %user %nice %system %iowait %steal %idle 06:03:01 AM all 37.51 0.03 7.40 14.96 0.12 39.98 06:03:01 AM 0 48.18 0.03 7.51 14.47 0.12 29.69 06:03:01 AM 1 26.86 0.02 7.29 15.46 0.12 50.25 06:04:02 AM all 32.82 0.00 5.63 5.87 0.13 55.55 06:04:02 AM 0 39.26 0.00 5.54 6.34 0.12 48.74 06:04:02 AM 1 26.38 0.00 5.72 5.40 0.13 62.36 06:05:01 AM all 10.22 0.00 1.60 1.04 0.06 87.08 06:05:01 AM 0 9.16 0.00 1.46 0.61 0.07 88.70 06:05:01 AM 1 11.28 0.00 1.73 1.48 0.05 85.45 06:06:01 AM all 22.51 0.00 3.75 0.41 0.08 73.25 06:06:01 AM 0 24.52 0.00 4.29 0.43 0.08 70.67 06:06:01 AM 1 20.50 0.00 3.21 0.38 0.08 75.82 06:07:01 AM all 5.39 0.00 1.88 1.84 0.07 90.83 06:07:01 AM 0 6.37 0.00 2.10 0.94 0.07 90.53 06:07:01 AM 1 4.41 0.00 1.66 2.73 0.07 91.13 06:08:01 AM all 0.31 0.00 0.09 0.00 0.03 99.57 06:08:01 AM 0 0.42 0.00 0.12 0.00 0.02 99.45 06:08:01 AM 1 0.20 0.00 0.07 0.00 0.03 99.70 06:09:01 AM all 0.23 0.00 0.08 0.00 0.03 99.67 06:09:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 06:09:01 AM 1 0.25 0.00 0.08 0.00 0.03 99.63 06:10:00 AM all 2.49 0.00 0.39 0.05 0.04 97.03 06:10:00 AM 0 3.63 0.00 0.42 0.10 0.03 95.81 06:10:00 AM 1 1.36 0.00 0.36 0.00 0.05 98.24 06:10:01 AM all 1.22 0.00 1.22 0.00 0.00 97.56 06:10:01 AM 0 1.20 0.00 1.20 0.00 0.00 97.59 06:10:01 AM 1 1.23 0.00 1.23 0.00 0.00 97.53 06:11:01 AM all 9.56 0.00 0.85 0.01 0.06 89.52 06:11:01 AM 0 9.08 0.00 0.62 0.02 0.05 90.23 06:11:01 AM 1 10.05 0.00 1.07 0.00 0.07 88.81 06:12:01 AM all 13.19 0.00 0.40 0.00 0.07 86.34 06:12:01 AM 0 13.75 0.00 0.45 0.00 0.05 85.74 06:12:01 AM 1 12.63 0.00 0.35 0.00 0.08 86.94 06:12:01 AM CPU %user %nice %system %iowait %steal %idle 06:13:01 AM all 4.24 0.00 0.29 0.00 0.06 95.41 06:13:01 AM 0 2.94 0.00 0.22 0.00 0.05 96.79 06:13:01 AM 1 5.54 0.00 0.37 0.00 0.07 94.03 06:14:01 AM all 4.02 0.00 0.27 0.00 0.07 95.64 06:14:01 AM 0 4.33 0.00 0.23 0.00 0.07 95.37 06:14:01 AM 1 3.72 0.00 0.30 0.00 0.07 95.92 06:15:01 AM all 11.38 0.00 1.49 0.04 0.06 87.03 06:15:01 AM 0 17.73 0.00 1.44 0.07 0.05 80.71 06:15:01 AM 1 5.02 0.00 1.54 0.02 0.07 93.36 06:16:01 AM all 29.31 0.00 3.52 0.52 0.09 66.56 06:16:01 AM 0 36.87 0.00 3.74 0.42 0.10 58.87 06:16:01 AM 1 21.75 0.00 3.31 0.62 0.08 74.24 Average: all 13.08 0.00 1.97 1.76 0.07 83.12 Average: 0 15.45 0.00 2.01 1.66 0.06 80.81 Average: 1 10.71 0.00 1.93 1.86 0.07 85.43