---> uname -a: Linux prd-centos8-robot-2c-8g-7599.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 597 4952 19 2147 6804 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:9a:ad:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe9a:ad3f/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) 11/15/2024 _x86_64_ (2 CPU) 08:26:58 LINUX RESTART (2 CPU) 08:28:01 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 88.97 15.64 73.33 3324.47 6145.23 08:30:01 AM 69.96 0.07 69.89 1.87 9694.62 08:31:01 AM 25.96 1.02 24.95 111.37 1650.89 08:32:01 AM 60.50 0.07 60.43 5.73 7496.45 08:33:01 AM 8.82 0.08 8.73 31.99 801.95 08:34:01 AM 2.32 0.03 2.28 1.07 350.12 08:35:01 AM 0.13 0.00 0.13 0.00 2.95 08:36:01 AM 0.27 0.00 0.27 0.00 159.98 08:37:01 AM 21.43 0.63 20.80 73.19 1316.05 Average: 30.93 1.95 28.98 394.47 3068.80 08:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5385884 7102408 2496548 31.67 2688 1898292 620068 6.94 209072 1964864 156148 08:30:01 AM 5132784 6991508 2749648 34.88 2688 2036432 745560 8.35 212896 2192120 30756 08:31:01 AM 5259616 7095292 2622816 33.27 2688 2012736 632724 7.08 239108 2040392 12 08:32:01 AM 5028320 7063708 2854112 36.21 2688 2204748 627760 7.03 256104 2222956 16564 08:33:01 AM 4988572 7025164 2893860 36.71 2688 2205964 676816 7.58 256368 2264880 256 08:34:01 AM 4969140 7013884 2913292 36.96 2688 2214116 693004 7.76 256368 2284288 12 08:35:01 AM 4961960 7006740 2920472 37.05 2688 2214152 710224 7.95 256368 2290960 8 08:36:01 AM 4953808 7003392 2928624 37.15 2688 2218956 710224 7.95 256428 2299032 48 08:37:01 AM 5134044 7025552 2748388 34.87 2688 2067440 668972 7.49 458944 1942488 13380 Average: 5090459 7036405 2791973 35.42 2688 2119204 676150 7.57 266851 2166887 24132 08:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 275.65 179.48 1603.00 60.79 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 67.24 46.10 585.45 7.54 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 13.64 9.98 6.57 3.72 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 265.43 235.25 342.69 51.48 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 16.51 9.17 3.82 0.94 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 234.72 227.21 111.91 89.62 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 300.22 290.82 437.31 102.79 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 78.17 70.99 250.04 17.37 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 71.87 47.94 103.42 40.94 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 147.05 124.10 382.70 41.68 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) 11/15/2024 _x86_64_ (2 CPU) 08:26:58 LINUX RESTART (2 CPU) 08:28:01 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 38.73 0.00 6.68 3.46 0.11 51.02 08:29:01 AM 0 40.72 0.00 6.32 3.98 0.12 48.86 08:29:01 AM 1 36.77 0.00 7.04 2.94 0.10 53.15 08:30:01 AM all 16.25 0.00 2.41 20.48 0.10 60.75 08:30:01 AM 0 19.65 0.00 2.76 31.44 0.10 46.05 08:30:01 AM 1 12.86 0.00 2.07 9.52 0.10 75.46 08:31:01 AM all 15.02 0.00 1.72 1.24 0.07 81.95 08:31:01 AM 0 22.11 0.00 1.97 0.42 0.05 75.45 08:31:01 AM 1 7.92 0.00 1.47 2.07 0.08 88.46 08:32:01 AM all 27.33 0.00 4.77 2.19 0.08 65.63 08:32:01 AM 0 39.31 0.00 5.64 2.72 0.08 52.24 08:32:01 AM 1 15.34 0.00 3.89 1.65 0.08 79.03 08:33:01 AM all 1.11 0.00 0.23 0.25 0.04 98.36 08:33:01 AM 0 1.50 0.00 0.27 0.13 0.05 98.05 08:33:01 AM 1 0.72 0.00 0.20 0.37 0.03 98.68 08:34:01 AM all 25.88 0.00 1.11 0.09 0.08 72.83 08:34:01 AM 0 17.68 0.00 1.58 0.19 0.08 80.47 08:34:01 AM 1 34.06 0.00 0.64 0.00 0.08 65.22 08:35:01 AM all 27.62 0.00 0.61 0.00 0.10 71.67 08:35:01 AM 0 3.47 0.00 0.42 0.00 0.10 96.01 08:35:01 AM 1 51.80 0.00 0.81 0.00 0.10 47.30 08:36:01 AM all 8.31 0.00 0.30 0.03 0.10 91.25 08:36:01 AM 0 4.19 0.00 0.32 0.07 0.08 95.33 08:36:01 AM 1 12.38 0.00 0.28 0.00 0.12 87.22 08:37:01 AM all 23.47 0.00 3.08 0.87 0.08 72.51 08:37:01 AM 0 31.30 0.00 3.21 1.12 0.08 64.30 08:37:01 AM 1 15.62 0.00 2.96 0.62 0.07 80.73 Average: all 20.40 0.00 2.32 3.19 0.08 74.00 Average: 0 20.00 0.00 2.50 4.47 0.08 72.96 Average: 1 20.81 0.00 2.15 1.91 0.09 75.05