---> uname -a: Linux prd-centos8-robot-2c-8g-7402.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 585 4991 19 2120 6815 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:26:14:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe26:14ca/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) 01/04/2025 _x86_64_ (2 CPU) 03:44:56 LINUX RESTART (2 CPU) 03:46:02 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 112.33 0.37 111.96 15.86 10967.27 03:48:01 AM 35.57 1.05 34.52 113.70 4402.35 03:49:01 AM 40.79 6.75 34.04 1247.98 1839.80 03:50:01 AM 38.31 0.03 38.28 3.47 6795.30 03:51:01 AM 2.65 0.00 2.65 0.00 80.16 03:52:01 AM 0.23 0.00 0.23 0.00 3.35 03:53:01 AM 0.27 0.10 0.17 32.13 2.37 03:54:01 AM 2.27 0.02 2.25 0.93 151.17 03:55:01 AM 2.63 0.32 2.32 36.93 113.11 03:56:01 AM 26.54 0.52 26.02 63.85 1218.83 Average: 26.02 0.92 25.10 151.71 2543.30 03:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5192516 7008364 2689908 34.13 2688 1994680 692700 7.76 190792 2160584 138156 03:48:01 AM 5290308 7083672 2592116 32.88 2688 1971556 628960 7.04 218404 2030648 20 03:49:01 AM 5032144 7065176 2850280 36.16 2688 2202740 615260 6.89 255404 2225260 188320 03:50:01 AM 5028212 7061012 2854212 36.21 2688 2202928 626224 7.01 259032 2221844 8 03:51:01 AM 5028992 7061816 2853432 36.20 2688 2202932 626224 7.01 259032 2221640 8 03:52:01 AM 5029216 7062040 2853208 36.20 2688 2202932 626224 7.01 259032 2221568 8 03:53:01 AM 4984276 7020048 2898148 36.77 2688 2205880 689476 7.72 259164 2265744 1976 03:54:01 AM 4943676 6979984 2938748 37.28 2688 2206416 734632 8.23 259164 2305840 8 03:55:01 AM 5162288 7032848 2720136 34.51 2688 2042196 656944 7.36 255652 2102776 7624 03:56:01 AM 5164048 7030076 2718376 34.49 2688 2042344 673112 7.54 452340 1917340 1544 Average: 5085568 7040504 2796856 35.48 2688 2127460 656976 7.36 266802 2167324 33767 03:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 116.47 92.85 1290.30 12.86 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 13.48 10.71 6.78 4.14 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 41.35 36.22 297.99 16.38 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 615.71 433.79 124.58 94.21 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 2.55 1.95 0.49 0.48 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.77 2.00 0.45 0.43 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 28.05 16.18 16.11 1.94 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 368.16 306.40 3924.35 20.19 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 393.33 306.57 3597.61 41.90 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 19.01 17.96 15.32 8.74 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 160.15 122.50 926.76 20.14 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) 01/04/2025 _x86_64_ (2 CPU) 03:44:56 LINUX RESTART (2 CPU) 03:46:02 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 35.84 0.00 5.06 3.75 0.14 55.22 03:47:01 AM 0 43.96 0.00 5.62 5.04 0.15 45.23 03:47:01 AM 1 27.71 0.00 4.50 2.46 0.12 65.21 03:48:01 AM all 17.02 0.00 1.92 1.26 0.06 79.74 03:48:01 AM 0 18.37 0.00 1.80 1.69 0.07 78.07 03:48:01 AM 1 15.66 0.00 2.04 0.84 0.05 81.42 03:49:01 AM all 23.88 0.00 4.61 0.79 0.09 70.62 03:49:01 AM 0 26.48 0.00 4.63 0.78 0.08 68.02 03:49:01 AM 1 21.28 0.00 4.59 0.80 0.10 73.23 03:50:01 AM all 6.28 0.00 2.15 1.22 0.07 90.28 03:50:01 AM 0 5.29 0.00 1.94 1.02 0.07 91.68 03:50:01 AM 1 7.27 0.00 2.37 1.41 0.07 88.89 03:51:01 AM all 0.26 0.00 0.10 0.01 0.03 99.61 03:51:01 AM 0 0.12 0.00 0.10 0.02 0.03 99.73 03:51:01 AM 1 0.40 0.00 0.10 0.00 0.02 99.48 03:52:01 AM all 0.22 0.00 0.09 0.00 0.03 99.66 03:52:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 03:52:01 AM 1 0.33 0.00 0.12 0.00 0.03 99.51 03:53:01 AM all 3.65 0.00 1.08 0.02 0.04 95.22 03:53:01 AM 0 4.56 0.00 1.52 0.00 0.05 93.87 03:53:01 AM 1 2.74 0.00 0.63 0.03 0.03 96.56 03:54:01 AM all 9.40 0.00 1.30 0.03 0.09 89.18 03:54:01 AM 0 13.49 0.00 1.74 0.02 0.10 84.65 03:54:01 AM 1 5.32 0.00 0.87 0.03 0.08 93.69 03:55:01 AM all 9.38 0.00 2.26 0.05 0.08 88.22 03:55:01 AM 0 12.55 0.00 2.39 0.10 0.08 84.87 03:55:01 AM 1 6.19 0.00 2.14 0.00 0.08 91.59 03:56:01 AM all 28.74 0.00 3.00 0.45 0.08 67.73 03:56:01 AM 0 31.88 0.00 3.30 0.53 0.08 64.20 03:56:01 AM 1 25.58 0.00 2.69 0.37 0.08 71.28 Average: all 13.44 0.00 2.15 0.75 0.07 83.58 Average: 0 15.64 0.00 2.31 0.91 0.08 81.06 Average: 1 11.23 0.00 2.00 0.59 0.07 86.11