---> uname -a: Linux prd-centos8-robot-2c-8g-18105.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 628 4936 19 2131 6772 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:38:a6:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe38:a608/64 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) 02/15/2025 _x86_64_ (2 CPU) 02:24:13 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 91.00 8.35 82.65 1455.62 6455.22 02:27:01 AM 81.69 0.73 80.96 53.05 10155.13 02:28:01 AM 56.66 7.10 49.56 1310.58 3091.38 02:29:01 AM 23.21 0.00 23.21 0.00 5550.90 02:30:01 AM 2.65 0.00 2.65 0.00 75.85 02:31:01 AM 0.50 0.00 0.50 0.00 5.65 02:32:01 AM 0.58 0.10 0.48 32.12 91.39 02:33:01 AM 1.92 0.02 1.90 0.93 68.94 02:34:01 AM 0.22 0.00 0.22 0.00 2.97 02:35:01 AM 18.73 0.67 18.06 74.52 821.11 Average: 27.71 1.70 26.02 292.66 2631.90 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5201928 6967124 2680504 34.01 2688 1944420 797820 8.93 196592 2153388 231180 02:27:01 AM 5113968 6943020 2768464 35.12 2688 2006572 785784 8.80 211392 2212908 26668 02:28:01 AM 4974544 7019672 2907888 36.89 2688 2214532 700768 7.85 258336 2280836 157708 02:29:01 AM 4967580 7012692 2914852 36.98 2688 2214544 700064 7.84 258356 2282428 12 02:30:01 AM 4966924 7012044 2915508 36.99 2688 2214544 700064 7.84 258364 2282836 4 02:31:01 AM 4967356 7012496 2915076 36.98 2688 2214548 698860 7.83 258360 2282664 8 02:32:01 AM 4914536 6963176 2967896 37.65 2688 2218048 778184 8.71 258492 2334392 56 02:33:01 AM 4875188 6923952 3007244 38.15 2688 2218172 809568 9.06 258492 2373200 12 02:34:01 AM 4874644 6923444 3007788 38.16 2688 2218220 837400 9.38 258492 2373852 44 02:35:01 AM 5112132 6987192 2770300 35.15 2688 2050604 727404 8.14 450392 1969668 13384 Average: 4996880 6976481 2885552 36.61 2688 2151420 753592 8.44 266727 2254617 42908 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 228.20 158.29 1452.01 47.84 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 46.67 35.54 460.81 8.48 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 48.58 41.59 304.26 14.40 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 540.77 358.90 98.66 77.08 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 2.48 1.88 0.48 0.46 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 3.00 1.93 0.51 0.42 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 36.47 24.09 57.62 2.79 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 247.41 220.75 4575.76 14.75 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 247.47 238.12 5548.84 15.44 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 92.65 57.54 102.78 32.55 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 149.37 113.86 1260.17 21.42 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) 02/15/2025 _x86_64_ (2 CPU) 02:24:13 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 39.55 0.00 6.01 1.70 0.10 52.64 02:26:01 AM 0 51.15 0.00 7.21 2.30 0.10 39.24 02:26:01 AM 1 27.93 0.00 4.81 1.10 0.10 66.05 02:27:01 AM all 20.04 0.00 2.80 1.59 0.07 75.50 02:27:01 AM 0 27.62 0.00 3.34 1.89 0.07 67.08 02:27:01 AM 1 12.46 0.00 2.25 1.30 0.07 83.92 02:28:01 AM all 28.31 0.00 5.11 0.92 0.08 65.57 02:28:01 AM 0 41.54 0.00 6.00 1.08 0.07 51.30 02:28:01 AM 1 15.06 0.00 4.22 0.75 0.10 79.86 02:29:01 AM all 1.03 0.00 1.11 0.70 0.04 97.11 02:29:01 AM 0 1.04 0.00 1.29 0.70 0.03 96.93 02:29:01 AM 1 1.02 0.00 0.94 0.70 0.05 97.29 02:30:01 AM all 0.29 0.00 0.07 0.01 0.03 99.60 02:30:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 02:30:01 AM 1 0.08 0.00 0.07 0.02 0.03 99.80 02:31:01 AM all 0.34 0.00 0.09 0.01 0.04 99.52 02:31:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 02:31:01 AM 1 0.15 0.00 0.13 0.02 0.07 99.63 02:32:01 AM all 5.21 0.00 1.25 0.00 0.04 93.50 02:32:01 AM 0 9.90 0.00 2.27 0.00 0.05 87.79 02:32:01 AM 1 0.53 0.00 0.23 0.00 0.03 99.20 02:33:01 AM all 8.10 0.00 1.11 0.01 0.08 90.69 02:33:01 AM 0 7.74 0.00 0.88 0.00 0.07 91.31 02:33:01 AM 1 8.46 0.00 1.34 0.02 0.10 90.08 02:34:01 AM all 8.94 0.00 1.25 0.00 0.09 89.72 02:34:01 AM 0 10.51 0.00 1.36 0.00 0.10 88.03 02:34:01 AM 1 7.36 0.00 1.14 0.00 0.08 91.41 02:35:01 AM all 20.57 0.00 3.13 0.14 0.11 76.05 02:35:01 AM 0 26.94 0.00 3.10 0.12 0.10 69.74 02:35:01 AM 1 14.19 0.00 3.16 0.17 0.12 82.37 Average: all 13.25 0.00 2.19 0.51 0.07 83.98 Average: 0 17.77 0.00 2.56 0.61 0.06 79.00 Average: 1 8.73 0.00 1.83 0.41 0.08 88.96