---> uname -a: Linux prd-centos8-robot-2c-8g-23204.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 599 4988 19 2109 6801 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:5e:75:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe5e:7557/64 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) 09/17/2024 _x86_64_ (2 CPU) 00:59:32 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 585.37 397.56 187.80 15463.41 170653.66 01:01:01 AM 102.55 45.79 56.75 7145.09 37251.54 01:02:01 AM 119.90 7.49 112.41 1297.72 9567.43 01:03:01 AM 24.45 0.03 24.41 0.53 3354.51 01:04:01 AM 13.81 0.38 13.43 64.25 1134.37 01:05:01 AM 57.23 0.03 57.20 3.47 7550.42 01:06:01 AM 5.40 0.10 5.30 32.12 218.28 01:07:01 AM 2.03 0.00 2.03 0.00 74.15 01:08:01 AM 0.53 0.00 0.53 0.00 14.31 01:09:01 AM 14.08 0.42 13.66 47.72 633.39 Average: 38.61 6.62 31.99 976.72 6893.89 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6127504 7350936 1754920 22.26 2688 1428448 365820 4.64 113340 1409312 961136 01:01:01 AM 5479916 7058604 2402508 30.48 2688 1769288 712712 7.98 191616 1921488 113592 01:02:01 AM 5202856 7024980 2679568 33.99 2688 1998964 704592 7.89 222424 2112028 87008 01:03:01 AM 5212912 7035580 2669512 33.87 2688 2000076 694600 7.78 231992 2093940 1128 01:04:01 AM 5179888 7056860 2702536 34.29 2688 2051584 701776 7.86 253784 2096904 47100 01:05:01 AM 5050292 7071372 2832132 35.93 2688 2190556 619456 6.94 260664 2193476 84 01:06:01 AM 4986812 7009104 2895612 36.74 2688 2191768 732988 8.21 260796 2260500 252 01:07:01 AM 4926748 6949080 2955676 37.50 2688 2191808 829812 9.29 260796 2319840 4 01:08:01 AM 4927412 6950096 2955012 37.49 2688 2192168 829828 9.29 260796 2319928 136 01:09:01 AM 5160088 7012120 2722336 34.54 2688 2026844 707648 7.92 444456 1925924 13368 Average: 5225443 7051873 2656981 33.71 2688 2004150 689923 7.73 250066 2065334 122381 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 20.73 17.07 5.58 3.96 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 263.14 171.56 1531.50 61.71 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 65.05 51.01 629.80 8.58 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 4.77 3.40 2.55 1.68 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 15.61 14.38 54.34 3.84 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 240.75 164.33 268.67 39.21 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 36.64 34.27 7.65 250.44 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 508.67 432.09 5461.01 472.65 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 294.25 266.29 4643.10 17.51 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 126.09 88.30 910.07 24.27 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 172.53 135.99 1498.55 97.61 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) 09/17/2024 _x86_64_ (2 CPU) 00:59:32 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 10.00 0.00 23.75 66.25 0.00 0.00 01:00:01 AM 0 7.69 0.00 16.67 75.64 0.00 0.00 01:00:01 AM 1 12.20 0.00 30.49 57.32 0.00 0.00 01:01:01 AM all 37.00 0.02 6.78 13.66 0.14 42.40 01:01:01 AM 0 35.35 0.02 7.40 12.80 0.12 44.32 01:01:01 AM 1 38.66 0.02 6.15 14.53 0.17 40.48 01:02:01 AM all 32.94 0.00 5.68 5.50 0.15 55.73 01:02:01 AM 0 46.57 0.00 5.98 5.53 0.13 41.78 01:02:01 AM 1 19.37 0.00 5.39 5.47 0.17 69.61 01:03:01 AM all 4.66 0.00 0.80 2.00 0.06 92.48 01:03:01 AM 0 7.50 0.00 0.97 2.26 0.05 89.22 01:03:01 AM 1 1.82 0.00 0.64 1.74 0.07 95.74 01:04:01 AM all 13.45 0.00 2.10 0.52 0.07 83.86 01:04:01 AM 0 20.89 0.00 2.51 0.48 0.07 76.05 01:04:01 AM 1 6.02 0.00 1.70 0.55 0.07 91.66 01:05:01 AM all 19.30 0.00 3.41 1.85 0.08 75.37 01:05:01 AM 0 25.32 0.00 3.83 1.84 0.08 68.93 01:05:01 AM 1 13.30 0.00 2.99 1.85 0.07 81.80 01:06:01 AM all 4.04 0.00 0.29 0.03 0.07 95.57 01:06:01 AM 0 5.42 0.00 0.35 0.02 0.07 94.14 01:06:01 AM 1 2.67 0.00 0.23 0.03 0.07 96.99 01:07:01 AM all 14.86 0.00 1.37 0.01 0.11 83.65 01:07:01 AM 0 14.49 0.00 1.28 0.00 0.12 84.11 01:07:01 AM 1 15.23 0.00 1.46 0.02 0.10 83.19 01:08:01 AM all 9.43 0.00 0.96 0.00 0.13 89.48 01:08:01 AM 0 0.64 0.00 0.25 0.00 0.13 98.98 01:08:01 AM 1 18.37 0.00 1.69 0.00 0.12 79.82 01:09:01 AM all 17.76 0.00 2.77 0.13 0.09 79.26 01:09:01 AM 0 19.22 0.00 3.01 0.07 0.08 77.62 01:09:01 AM 1 16.30 0.00 2.53 0.18 0.10 80.89 Average: all 17.04 0.00 2.72 2.72 0.10 77.42 Average: 0 19.47 0.00 2.86 2.66 0.09 74.92 Average: 1 14.60 0.00 2.57 2.79 0.10 79.93