---> uname -a: Linux prd-centos8-robot-2c-8g-5479.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 629 4922 19 2145 6771 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:c6:cc:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fec6:cc3b/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) 12/26/2024 _x86_64_ (2 CPU) 00:55:40 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 193.67 108.78 84.89 12818.00 41173.99 12:58:01 AM 92.59 0.73 91.85 53.05 10485.24 12:59:01 AM 30.79 2.95 27.85 1243.66 2496.32 01:00:01 AM 57.18 4.22 52.97 70.51 7209.26 01:01:01 AM 6.10 0.12 5.98 32.26 256.46 01:02:01 AM 2.20 0.08 2.12 2.66 333.88 01:03:01 AM 0.25 0.00 0.25 0.00 4.82 01:04:01 AM 0.22 0.00 0.22 0.00 95.10 01:05:01 AM 28.95 0.63 28.31 73.19 1717.83 Average: 45.77 13.06 32.71 1587.97 7085.44 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5403372 7067036 2479048 31.45 2688 1847544 685224 7.67 185896 1977848 166468 12:58:01 AM 5209988 7008208 2672432 33.90 2688 1975976 695176 7.78 198296 2129808 30680 12:59:01 AM 5071888 6991716 2810532 35.66 2688 2095148 717892 8.04 253564 2207424 63972 01:00:01 AM 5023912 7063040 2858508 36.26 2688 2209216 631620 7.07 258204 2226560 40 01:01:01 AM 4973072 7019368 2909348 36.91 2688 2216400 696860 7.80 258472 2278460 5968 01:02:01 AM 4960408 7008992 2922012 37.07 2688 2218652 734104 8.22 258660 2292072 16 01:03:01 AM 4944904 6993524 2937516 37.27 2688 2218688 766484 8.58 258660 2307660 4 01:04:01 AM 5007340 7060580 2875080 36.47 2688 2223308 661432 7.41 259080 2245296 1808 01:05:01 AM 5040704 6929876 2841716 36.05 2688 2065776 750256 8.40 459008 2037564 188 Average: 5070621 7015816 2811799 35.67 2688 2118968 704339 7.89 265538 2189188 29905 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 296.72 188.99 1594.83 62.89 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 71.16 50.57 648.95 8.38 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 41.61 34.19 298.66 8.46 0.00 0.00 0.00 0.00 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 204.98 146.00 45.48 33.20 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 38.30 26.52 71.10 4.16 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 244.30 243.09 51.39 106.45 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 280.57 274.04 432.49 95.14 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 66.69 53.24 237.01 9.71 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 57.69 39.54 98.63 39.46 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 144.67 117.36 386.48 40.88 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) 12/26/2024 _x86_64_ (2 CPU) 00:55:40 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 44.48 0.04 10.91 5.59 0.14 38.84 12:57:01 AM 0 51.04 0.02 11.83 5.67 0.17 31.27 12:57:01 AM 1 37.90 0.07 9.98 5.52 0.12 46.41 12:58:01 AM all 24.73 0.00 3.62 4.06 0.14 67.45 12:58:01 AM 0 27.53 0.00 3.92 3.50 0.15 64.90 12:58:01 AM 1 21.94 0.00 3.33 4.61 0.13 69.99 12:59:01 AM all 21.56 0.00 2.91 0.38 0.08 75.05 12:59:01 AM 0 24.80 0.00 2.60 0.33 0.08 72.18 12:59:01 AM 1 18.33 0.00 3.22 0.43 0.08 77.93 01:00:01 AM all 17.47 0.00 3.73 1.10 0.08 77.61 01:00:01 AM 0 20.41 0.00 3.86 1.14 0.08 74.51 01:00:01 AM 1 14.53 0.00 3.60 1.07 0.08 80.71 01:01:01 AM all 6.08 0.00 0.34 0.03 0.05 93.51 01:01:01 AM 0 5.55 0.00 0.34 0.02 0.07 94.03 01:01:01 AM 1 6.61 0.00 0.34 0.03 0.03 92.99 01:02:01 AM all 23.34 0.00 1.02 0.02 0.09 75.53 01:02:01 AM 0 29.26 0.00 1.66 0.02 0.10 68.96 01:02:01 AM 1 17.41 0.00 0.39 0.02 0.08 82.10 01:03:01 AM all 28.34 0.00 0.56 0.00 0.10 70.99 01:03:01 AM 0 9.73 0.00 0.35 0.00 0.08 89.83 01:03:01 AM 1 46.96 0.00 0.77 0.00 0.12 52.15 01:04:01 AM all 6.38 0.00 0.35 0.00 0.05 93.23 01:04:01 AM 0 2.81 0.00 0.44 0.00 0.03 96.72 01:04:01 AM 1 9.92 0.00 0.25 0.00 0.07 89.76 01:05:01 AM all 28.11 0.00 3.27 0.45 0.08 68.08 01:05:01 AM 0 33.24 0.00 3.92 0.40 0.08 62.35 01:05:01 AM 1 22.96 0.00 2.63 0.50 0.08 73.83 Average: all 22.30 0.00 2.97 1.30 0.09 73.34 Average: 0 22.75 0.00 3.22 1.23 0.09 72.70 Average: 1 21.84 0.01 2.73 1.36 0.09 73.98