---> uname -a: Linux prd-centos8-robot-2c-8g-7654.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 610 4960 19 2126 6791 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:24:93:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:fe24:935b/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) 02/02/2025 _x86_64_ (2 CPU) 00:55:48 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 189.57 146.67 42.90 13384.56 38042.95 12:58:01 AM 97.88 6.10 91.79 1090.97 8396.25 12:59:01 AM 55.31 0.67 54.65 51.18 7385.14 01:00:01 AM 42.27 7.13 35.14 1310.50 1801.10 01:01:01 AM 40.60 0.08 40.52 3.86 6896.35 01:02:01 AM 2.13 0.17 1.97 33.85 76.30 01:03:01 AM 0.33 0.00 0.33 0.00 6.41 01:04:01 AM 7.78 0.32 7.46 36.92 256.06 01:05:01 AM 24.61 0.53 24.08 64.79 1122.55 Average: 51.17 17.96 33.20 1775.08 7109.20 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5720344 7125824 2162088 27.43 2688 1602888 675648 7.57 165828 1732540 44492 12:58:01 AM 5186180 7007740 2696252 34.21 2688 2000080 742584 8.31 189080 2175968 216472 12:59:01 AM 5221300 7024944 2661132 33.76 2688 1981540 698544 7.82 208032 2111980 1120 01:00:01 AM 4994756 7039900 2887676 36.63 2688 2214536 695816 7.79 254688 2264748 189452 01:01:01 AM 4993604 7038552 2888828 36.65 2688 2214684 668680 7.49 258036 2259608 4 01:02:01 AM 4919628 6965876 2962804 37.59 2688 2215980 789084 8.84 258336 2331996 24 01:03:01 AM 4908140 6954428 2974292 37.73 2688 2216028 795700 8.91 258336 2343724 40 01:04:01 AM 5075732 6976244 2806700 35.61 2688 2075848 730336 8.18 281312 2172800 32460 01:05:01 AM 5114824 6992832 2767608 35.11 2688 2054268 724620 8.11 451576 1967616 9208 Average: 5126056 7014038 2756376 34.97 2688 2063984 724557 8.11 258358 2151220 54808 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 267.38 151.03 923.81 54.38 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 119.71 92.75 1348.81 12.58 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 13.00 7.40 56.20 2.01 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 40.72 35.82 303.07 10.24 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 184.80 132.82 37.10 35.91 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 166.23 162.10 1492.24 699.32 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 537.54 451.18 6643.18 29.14 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 276.01 215.94 2522.52 30.41 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 20.65 16.80 15.58 7.99 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 180.67 140.65 1482.45 98.01 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) 02/02/2025 _x86_64_ (2 CPU) 00:55:48 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 35.32 0.08 9.13 22.46 0.09 32.92 12:57:01 AM 0 34.25 0.07 10.80 21.48 0.10 33.31 12:57:01 AM 1 36.39 0.08 7.47 23.44 0.08 32.54 12:58:01 AM all 36.87 0.00 5.91 2.97 0.12 54.12 12:58:01 AM 0 50.26 0.00 7.06 2.89 0.12 39.68 12:58:01 AM 1 23.55 0.00 4.77 3.06 0.13 68.49 12:59:01 AM all 8.72 0.00 1.74 1.71 0.07 87.76 12:59:01 AM 0 10.73 0.00 1.99 1.40 0.07 85.81 12:59:01 AM 1 6.71 0.00 1.50 2.02 0.07 89.70 01:00:01 AM all 30.02 0.00 5.21 0.92 0.09 63.77 01:00:01 AM 0 29.01 0.00 5.51 0.87 0.10 64.51 01:00:01 AM 1 31.02 0.00 4.90 0.97 0.08 63.03 01:01:01 AM all 4.24 0.00 0.99 1.36 0.03 93.38 01:01:01 AM 0 5.69 0.00 0.95 1.39 0.03 91.94 01:01:01 AM 1 2.79 0.00 1.02 1.34 0.03 94.82 01:02:01 AM all 11.46 0.00 0.74 0.03 0.08 87.69 01:02:01 AM 0 14.33 0.00 0.93 0.05 0.10 84.59 01:02:01 AM 1 8.63 0.00 0.55 0.00 0.07 90.76 01:03:01 AM all 13.00 0.00 1.90 0.00 0.13 84.97 01:03:01 AM 0 16.20 0.00 2.18 0.00 0.14 81.48 01:03:01 AM 1 9.81 0.00 1.63 0.00 0.12 88.44 01:04:01 AM all 12.49 0.00 2.17 0.04 0.12 85.18 01:04:01 AM 0 13.28 0.00 2.52 0.05 0.12 84.03 01:04:01 AM 1 11.71 0.00 1.81 0.03 0.12 86.32 01:05:01 AM all 23.17 0.00 2.78 2.51 0.15 71.40 01:05:01 AM 0 18.50 0.00 2.73 3.38 0.20 75.19 01:05:01 AM 1 27.83 0.00 2.82 1.63 0.10 67.61 Average: all 19.49 0.01 3.40 3.55 0.10 73.46 Average: 0 21.38 0.01 3.85 3.49 0.11 71.16 Average: 1 17.60 0.01 2.94 3.60 0.09 75.76