---> uname -a: Linux prd-centos8-robot-2c-8g-7353.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 580 4991 19 2126 6821 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:b6:65:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:feb6:650c/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) 01:42:21 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 80.59 44.73 35.87 6155.59 23809.48 01:45:01 AM 111.43 0.18 111.25 5.06 10692.54 01:46:01 AM 27.13 0.70 26.43 51.72 4124.25 01:47:01 AM 10.30 0.38 9.91 64.25 221.11 01:48:01 AM 53.31 6.75 46.56 1249.39 2956.89 01:49:01 AM 23.53 0.00 23.53 0.00 5509.86 01:50:01 AM 2.25 0.12 2.14 33.11 116.52 01:51:01 AM 0.35 0.00 0.35 0.00 4.62 01:52:02 AM 2.55 0.32 2.23 36.93 149.08 01:53:01 AM 28.67 0.53 28.14 64.93 1303.76 Average: 34.02 5.38 28.64 767.38 4895.30 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5583592 7087460 2298832 29.16 2688 1697836 678048 7.59 185480 1834580 90152 01:45:01 AM 5132744 6972460 2749680 34.88 2688 2017344 749880 8.40 196132 2211120 152316 01:46:01 AM 5216420 7014132 2666004 33.82 2688 1975892 702392 7.86 199024 2124708 16 01:47:01 AM 5291280 7090916 2591144 32.87 2688 1977836 627372 7.02 218284 2031028 4 01:48:01 AM 5032860 7071832 2849564 36.15 2688 2209128 620892 6.95 259200 2222432 156436 01:49:01 AM 5026248 7065224 2856176 36.23 2688 2209132 620892 6.95 259200 2222732 4 01:50:01 AM 4980256 7021636 2902168 36.82 2688 2211532 704772 7.89 259468 2268588 12 01:51:01 AM 4960124 7001548 2922300 37.07 2688 2211552 720296 8.07 259468 2288128 24 01:52:02 AM 5154384 7030660 2728040 34.61 2688 2047864 666340 7.46 256184 2111004 6996 01:53:01 AM 5205220 7079304 2677204 33.96 2688 2050124 619668 6.94 452028 1876468 16756 Average: 5158313 7043517 2724111 34.56 2688 2060824 671055 7.51 254447 2119079 42272 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 252.92 155.34 1118.26 54.85 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 100.03 80.81 1119.01 11.53 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 11.43 1.87 2.99 0.65 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 15.28 10.78 10.22 3.65 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 156.52 116.00 323.33 34.57 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 31.87 23.09 6.37 4.94 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 191.47 182.49 54.12 72.85 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 251.49 248.68 200.17 96.17 0.00 0.00 0.00 0.00 01:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:02 AM eth0 157.61 133.54 144.49 53.84 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 21.03 17.84 15.39 9.01 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 119.14 97.19 299.96 34.25 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) 01:42:21 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 29.53 0.04 5.57 29.82 0.10 34.94 01:44:01 AM 0 30.13 0.07 5.96 29.86 0.10 33.88 01:44:01 AM 1 28.93 0.02 5.18 29.78 0.10 35.99 01:45:01 AM all 36.12 0.00 4.82 3.46 0.11 55.49 01:45:01 AM 0 43.48 0.00 5.14 3.46 0.12 47.79 01:45:01 AM 1 28.73 0.00 4.50 3.47 0.10 63.20 01:46:01 AM all 2.83 0.00 0.66 0.65 0.03 95.83 01:46:01 AM 0 4.82 0.00 0.78 0.48 0.03 93.87 01:46:01 AM 1 0.83 0.00 0.53 0.82 0.03 97.78 01:47:01 AM all 10.23 0.00 1.14 0.08 0.06 88.48 01:47:01 AM 0 15.29 0.00 1.17 0.13 0.07 83.34 01:47:01 AM 1 5.17 0.00 1.12 0.03 0.05 93.63 01:48:01 AM all 28.42 0.00 4.93 0.90 0.09 65.65 01:48:01 AM 0 36.87 0.00 5.62 1.27 0.08 56.16 01:48:01 AM 1 19.98 0.00 4.25 0.53 0.10 75.14 01:49:01 AM all 0.53 0.00 0.38 0.42 0.04 98.63 01:49:01 AM 0 0.65 0.00 0.37 0.43 0.05 98.50 01:49:01 AM 1 0.40 0.00 0.40 0.40 0.03 98.76 01:50:01 AM all 16.12 0.00 0.54 0.02 0.09 83.23 01:50:01 AM 0 20.75 0.00 0.61 0.02 0.10 78.53 01:50:01 AM 1 11.51 0.00 0.47 0.02 0.08 87.92 01:51:01 AM all 22.91 0.00 0.53 0.00 0.10 76.46 01:51:01 AM 0 14.63 0.00 0.37 0.00 0.10 84.90 01:51:01 AM 1 31.18 0.00 0.69 0.00 0.10 68.03 01:52:02 AM all 16.58 0.00 1.38 0.01 0.08 81.96 01:52:02 AM 0 22.65 0.00 1.45 0.02 0.07 75.82 01:52:02 AM 1 10.52 0.00 1.31 0.00 0.08 88.09 01:53:01 AM all 31.04 0.00 3.12 0.44 0.09 65.30 01:53:01 AM 0 40.18 0.00 3.58 0.31 0.08 55.85 01:53:01 AM 1 21.89 0.00 2.66 0.58 0.10 74.76 Average: all 19.41 0.00 2.31 3.57 0.08 74.63 Average: 0 22.92 0.01 2.50 3.59 0.08 70.90 Average: 1 15.90 0.00 2.11 3.55 0.08 78.36