---> uname -a: Linux prd-centos8-robot-2c-8g-8176.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 590 4932 19 2174 6810 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:3b:71:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fe3b:716b/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) 01/07/2025 _x86_64_ (2 CPU) 00:45:28 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 119.74 62.70 57.05 7701.70 36546.95 12:48:01 AM 103.92 0.75 103.17 53.58 10128.77 12:49:01 AM 30.52 0.38 30.14 64.25 3667.58 12:50:01 AM 65.39 9.26 56.13 1642.25 7290.22 12:51:01 AM 12.01 0.00 12.01 0.00 1139.34 12:52:01 AM 6.95 0.42 6.53 69.04 905.43 12:53:01 AM 27.71 0.53 27.17 64.78 1900.95 Average: 52.32 10.58 41.74 1370.80 8797.03 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5522696 7061356 2359728 29.94 2688 1731464 698192 7.82 187708 1888180 97696 12:48:01 AM 5208280 7007108 2674144 33.93 2688 1976416 702900 7.87 198780 2131080 90648 12:49:01 AM 5283612 7083824 2598812 32.97 2688 1978348 622760 6.97 218080 2037800 4 12:50:01 AM 5006928 7058620 2875496 36.48 2688 2221444 633288 7.09 264092 2234876 16600 12:51:01 AM 5009648 7060956 2872776 36.45 2688 2221448 633288 7.09 264112 2235064 4 12:52:01 AM 5078164 7001056 2804260 35.58 2688 2097084 676832 7.58 277472 2169996 25628 12:53:01 AM 5104828 7027680 2777596 35.24 2688 2099192 658492 7.37 473012 1956684 16636 Average: 5173451 7042943 2708973 34.37 2688 2046485 660822 7.40 269037 2093383 35317 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 287.67 168.58 1291.34 58.50 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 81.39 62.33 948.20 9.84 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 14.03 9.08 5.80 3.46 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 220.08 164.56 335.52 41.96 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 6.81 4.98 1.91 2.39 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 143.99 98.53 455.85 56.18 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 20.11 19.21 17.67 9.25 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 110.58 75.32 436.61 25.94 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) 01/07/2025 _x86_64_ (2 CPU) 00:45:28 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 33.43 0.06 6.95 23.08 0.09 36.39 12:47:01 AM 0 34.79 0.07 7.72 21.03 0.10 36.29 12:47:01 AM 1 32.08 0.05 6.17 25.13 0.08 36.49 12:48:01 AM all 34.03 0.00 5.00 2.86 0.11 58.01 12:48:01 AM 0 33.45 0.00 4.45 2.96 0.10 59.04 12:48:01 AM 1 34.61 0.00 5.55 2.75 0.12 56.97 12:49:01 AM all 10.66 0.00 1.33 3.96 0.09 83.96 12:49:01 AM 0 15.52 0.00 1.34 3.72 0.10 79.32 12:49:01 AM 1 5.79 0.00 1.32 4.20 0.08 88.60 12:50:01 AM all 28.92 0.00 5.51 3.48 0.09 62.00 12:50:01 AM 0 36.01 0.00 6.32 3.69 0.10 53.88 12:50:01 AM 1 21.85 0.00 4.70 3.27 0.08 70.10 12:51:01 AM all 0.29 0.00 0.18 0.14 0.04 99.35 12:51:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 12:51:01 AM 1 0.45 0.00 0.25 0.28 0.05 98.96 12:52:01 AM all 13.07 0.00 1.65 0.10 0.06 85.12 12:52:01 AM 0 16.38 0.00 1.86 0.15 0.07 81.54 12:52:01 AM 1 9.82 0.00 1.44 0.05 0.05 88.64 12:53:01 AM all 30.03 0.00 3.51 0.33 0.08 66.04 12:53:01 AM 0 37.85 0.00 3.68 0.17 0.08 58.22 12:53:01 AM 1 22.19 0.00 3.34 0.50 0.08 73.89 Average: all 21.51 0.01 3.45 4.85 0.08 70.11 Average: 0 24.90 0.01 3.64 4.53 0.08 66.83 Average: 1 18.12 0.01 3.25 5.16 0.08 73.38