---> uname -a: Linux prd-centos8-robot-2c-8g-5138.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 588 4990 19 2118 6813 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:d3:08:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fed3:82d/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) 12/24/2024 _x86_64_ (2 CPU) 02:11:33 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 118.14 72.90 45.24 8086.49 36726.05 02:14:01 AM 103.13 0.28 102.85 13.46 9342.24 02:15:01 AM 43.84 0.70 43.14 51.72 6111.40 02:16:01 AM 53.78 7.11 46.67 1306.36 2918.18 02:17:01 AM 25.89 0.03 25.85 3.46 5633.60 02:18:01 AM 3.05 0.10 2.95 32.12 105.13 02:19:01 AM 2.22 0.00 2.22 0.00 66.99 02:20:01 AM 3.30 0.35 2.95 38.25 128.49 02:21:02 AM 28.14 0.53 27.61 64.78 1216.93 Average: 42.39 9.11 33.27 1066.44 6917.06 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5612428 7089940 2269996 28.80 2688 1672192 657704 7.36 178148 1817148 74284 02:14:01 AM 5282260 7044152 2600164 32.99 2688 1940924 667292 7.47 187028 2077608 129096 02:15:01 AM 5227220 7022872 2655204 33.69 2688 1973868 682332 7.64 208428 2105504 1124 02:16:01 AM 5007984 7043984 2874440 36.47 2688 2205680 643976 7.21 255196 2252400 156344 02:17:01 AM 5025224 7060856 2857200 36.25 2688 2205812 630996 7.07 258320 2227440 4 02:18:01 AM 4716648 6753512 3165776 40.16 2688 2207044 953296 10.67 258448 2535068 24 02:19:01 AM 4888208 6925112 2994216 37.99 2688 2207092 814712 9.12 258448 2363484 4 02:20:01 AM 5148232 7014568 2734192 34.69 2688 2040412 684576 7.67 253432 2124236 4776 02:21:02 AM 5200676 7066808 2681748 34.02 2688 2042652 650096 7.28 449680 1882088 16756 Average: 5123209 7002423 2759215 35.00 2688 2055075 709442 7.94 256348 2153886 42490 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 271.18 161.25 1010.18 56.75 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 77.55 61.37 795.94 8.86 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 39.34 28.10 436.94 4.80 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 51.33 39.97 304.77 10.47 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 204.31 182.61 39.24 39.91 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 172.91 190.14 1683.93 701.70 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 418.96 416.74 6636.90 26.92 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 213.83 196.35 2609.51 28.08 0.00 0.00 0.00 0.00 02:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:02 AM eth0 20.56 18.76 17.22 8.97 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 163.34 143.93 1503.85 98.50 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) 12/24/2024 _x86_64_ (2 CPU) 02:11:33 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 29.22 0.06 7.52 20.53 0.16 42.51 02:13:01 AM 0 25.22 0.02 6.31 16.18 0.14 52.13 02:13:01 AM 1 33.16 0.10 8.71 24.81 0.19 33.04 02:14:01 AM all 30.14 0.00 4.66 7.86 0.10 57.24 02:14:01 AM 0 23.77 0.00 3.80 5.17 0.08 67.17 02:14:01 AM 1 36.45 0.00 5.51 10.53 0.12 47.40 02:15:01 AM all 13.93 0.00 1.81 1.99 0.10 82.17 02:15:01 AM 0 11.34 0.00 1.84 2.52 0.08 84.22 02:15:01 AM 1 16.52 0.00 1.79 1.45 0.12 80.12 02:16:01 AM all 34.05 0.00 5.28 1.96 0.12 58.60 02:16:01 AM 0 19.05 0.00 4.15 1.00 0.12 75.68 02:16:01 AM 1 49.15 0.00 6.41 2.92 0.12 41.40 02:17:01 AM all 1.18 0.00 0.91 2.04 0.04 95.83 02:17:01 AM 0 1.59 0.00 0.87 1.32 0.03 96.18 02:17:01 AM 1 0.77 0.00 0.95 2.76 0.05 95.47 02:18:01 AM all 11.51 0.00 0.74 0.04 0.08 87.63 02:18:01 AM 0 8.03 0.00 0.42 0.05 0.07 91.43 02:18:01 AM 1 15.02 0.00 1.06 0.03 0.08 83.80 02:19:01 AM all 11.99 0.00 1.25 0.00 0.12 86.64 02:19:01 AM 0 3.16 0.00 0.34 0.00 0.12 96.39 02:19:01 AM 1 20.83 0.00 2.17 0.00 0.12 76.88 02:20:01 AM all 9.48 0.00 1.63 0.09 0.08 88.71 02:20:01 AM 0 11.68 0.00 1.98 0.07 0.08 86.19 02:20:01 AM 1 7.29 0.00 1.28 0.12 0.08 91.22 02:21:02 AM all 29.42 0.00 3.06 1.18 0.09 66.25 02:21:02 AM 0 21.47 0.00 2.85 1.11 0.08 74.49 02:21:02 AM 1 37.37 0.00 3.27 1.26 0.10 58.01 Average: all 18.97 0.01 2.97 3.93 0.10 74.03 Average: 0 13.88 0.00 2.49 3.00 0.09 80.53 Average: 1 24.05 0.01 3.45 4.85 0.11 67.53