---> uname -a: Linux prd-centos8-robot-2c-8g-7901.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4845 19 2225 6774 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:68:02:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe68:280/64 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) 02/03/2025 _x86_64_ (2 CPU) 00:38:36 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 147.03 87.09 59.94 8524.14 37823.64 12:41:01 AM 115.14 0.30 114.84 13.99 10899.88 12:42:01 AM 35.18 1.08 34.09 115.98 4507.80 12:43:01 AM 50.83 9.20 41.64 1638.25 2725.29 12:44:01 AM 25.10 0.03 25.07 3.46 5669.97 12:45:01 AM 3.70 0.10 3.60 32.13 199.28 12:46:01 AM 2.33 0.00 2.33 0.00 652.99 12:47:01 AM 0.43 0.00 0.43 0.00 379.77 12:48:01 AM 0.33 0.03 0.30 1.87 142.64 12:49:01 AM 13.28 0.33 12.95 37.86 823.51 12:50:01 AM 25.26 0.52 24.74 63.85 2462.81 Average: 38.06 8.97 29.09 948.46 6027.12 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5604476 7085840 2277948 28.90 2688 1675848 686252 7.68 178268 1824488 74284 12:41:01 AM 5132456 6978640 2749968 34.89 2688 2023720 736936 8.25 195816 2213216 156828 12:42:01 AM 5272904 7077500 2609520 33.11 2688 1982720 639376 7.16 217516 2051884 8 12:43:01 AM 4946036 7003524 2936388 37.25 2688 2227036 680780 7.62 263532 2305328 157604 12:44:01 AM 4962688 7019876 2919736 37.04 2688 2227112 678508 7.60 263984 2283588 8 12:45:01 AM 4917708 6977804 2964716 37.61 2688 2230008 730288 8.18 264316 2327960 336 12:46:01 AM 4888484 6965852 2993940 37.98 2688 2247364 746640 8.36 264592 2357112 204 12:47:01 AM 4876352 6965036 3006072 38.14 2688 2258632 746640 8.36 264592 2368548 156 12:48:01 AM 4864452 6961444 3017972 38.29 2688 2266900 762048 8.53 264832 2380372 4184 12:49:01 AM 4975224 6945012 2907200 36.88 2688 2145004 758608 8.49 337844 2218124 60088 12:50:01 AM 5025424 7000180 2857000 36.25 2688 2150440 714476 8.00 495940 2014256 16520 Average: 5042382 6998246 2840042 36.03 2688 2130435 716414 8.02 273748 2213171 42747 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 251.64 153.84 1012.91 55.39 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 105.98 82.61 1248.16 11.93 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 15.20 9.15 6.59 3.46 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 41.55 35.24 302.31 9.38 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 142.83 100.43 28.21 31.65 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 24.25 18.10 26.93 3.05 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 43.33 34.63 116.42 10.47 0.00 0.00 0.00 0.00 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 29.06 21.10 74.45 6.85 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 24.14 21.49 65.25 12.57 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 86.69 53.87 156.29 79.05 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 17.41 17.63 14.67 11.65 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 71.10 49.83 277.52 21.41 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) 02/03/2025 _x86_64_ (2 CPU) 00:38:36 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 29.09 0.06 7.75 27.30 0.08 35.73 12:40:01 AM 0 35.13 0.07 6.34 27.91 0.08 30.46 12:40:01 AM 1 23.07 0.05 9.14 26.69 0.08 40.97 12:41:01 AM all 34.79 0.00 4.95 4.58 0.13 55.55 12:41:01 AM 0 38.86 0.00 5.21 4.50 0.13 51.29 12:41:01 AM 1 30.73 0.00 4.69 4.66 0.12 59.80 12:42:01 AM all 11.04 0.00 1.55 2.55 0.07 84.79 12:42:01 AM 0 11.76 0.00 1.27 2.11 0.07 84.80 12:42:01 AM 1 10.32 0.00 1.83 3.00 0.07 84.79 12:43:01 AM all 26.89 0.00 4.85 2.02 0.10 66.13 12:43:01 AM 0 32.22 0.00 5.23 2.06 0.10 60.39 12:43:01 AM 1 21.56 0.00 4.47 1.98 0.10 71.88 12:44:01 AM all 0.88 0.00 0.61 0.80 0.04 97.67 12:44:01 AM 0 1.30 0.00 0.58 0.83 0.03 97.25 12:44:01 AM 1 0.45 0.00 0.64 0.77 0.05 98.09 12:45:01 AM all 3.94 0.00 0.27 0.02 0.07 95.71 12:45:01 AM 0 4.20 0.00 0.28 0.02 0.07 95.44 12:45:01 AM 1 3.68 0.00 0.25 0.02 0.07 95.98 12:46:01 AM all 16.85 0.00 0.18 0.06 0.08 82.83 12:46:01 AM 0 23.05 0.00 0.18 0.07 0.08 76.62 12:46:01 AM 1 10.67 0.00 0.18 0.05 0.07 89.03 12:47:01 AM all 9.69 0.00 0.16 0.06 0.06 90.04 12:47:01 AM 0 12.14 0.00 0.17 0.08 0.05 87.56 12:47:01 AM 1 7.25 0.00 0.15 0.03 0.07 92.50 12:48:01 AM all 8.98 0.00 0.26 0.03 0.07 90.67 12:48:01 AM 0 14.61 0.00 0.27 0.00 0.07 85.06 12:48:01 AM 1 3.37 0.00 0.25 0.05 0.07 96.27 12:49:01 AM all 17.92 0.00 2.01 0.15 0.09 79.83 12:49:01 AM 0 17.25 0.00 2.26 0.20 0.10 80.19 12:49:01 AM 1 18.59 0.00 1.76 0.10 0.08 79.46 12:50:01 AM all 24.07 0.00 2.98 1.18 0.11 71.66 12:50:01 AM 0 26.32 0.00 2.74 0.92 0.12 69.91 12:50:01 AM 1 21.79 0.00 3.22 1.44 0.10 73.44 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.72 0.01 2.32 3.51 0.08 77.37 Average: 0 19.68 0.01 2.23 3.50 0.08 74.51 Average: 1 13.75 0.00 2.41 3.52 0.08 80.24