---> uname -a: Linux prd-centos8-robot-2c-8g-44367.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4789 19 2298 6785 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:bb:e9:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:febb:e96d/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) 10/20/2024 _x86_64_ (2 CPU) 23:33:53 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 102.70 40.64 62.06 6685.77 5409.21 11:37:01 PM 89.39 0.70 88.69 50.78 9824.94 11:38:01 PM 16.14 0.42 15.73 64.78 1316.76 11:39:01 PM 18.03 0.00 18.03 0.00 1349.31 11:40:01 PM 51.43 2.52 48.92 396.00 6986.25 11:41:01 PM 3.28 0.00 3.28 0.00 97.05 11:42:01 PM 0.32 0.00 0.32 0.00 3.42 11:43:01 PM 0.35 0.00 0.35 0.00 3.48 11:44:01 PM 12.41 0.18 12.23 33.86 359.91 Average: 32.67 4.94 27.73 803.50 2816.78 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5322560 7007392 2559872 32.48 2688 1866716 741932 8.31 208692 2027776 128176 11:37:01 PM 5191152 7017820 2691280 34.14 2688 2003904 705432 7.90 221360 2125476 30116 11:38:01 PM 5270720 7099360 2611712 33.13 2688 2005852 630208 7.06 240260 2028316 16 11:39:01 PM 5046676 6997612 2835756 35.98 2688 2124056 722112 8.09 261180 2219116 100016 11:40:01 PM 5001476 7040980 2880956 36.55 2688 2208952 658744 7.38 261424 2246552 16 11:41:01 PM 5001524 7041056 2880908 36.55 2688 2208960 658744 7.38 261420 2246552 4 11:42:01 PM 5001832 7041364 2880600 36.54 2688 2208960 658744 7.38 261420 2246488 4 11:43:01 PM 5001948 7041484 2880484 36.54 2688 2208964 658744 7.38 261420 2246492 4 11:44:01 PM 4921628 6959520 2960804 37.56 2688 2206844 739960 8.29 299464 2288112 13196 Average: 5084391 7027399 2798041 35.50 2688 2115912 686069 7.68 252960 2186098 30172 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 340.84 196.33 1532.45 62.46 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 66.94 50.10 650.27 8.40 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 22.48 11.90 6.49 4.12 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 37.48 29.51 291.77 5.67 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 569.36 447.50 117.27 96.01 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 1.00 0.62 0.19 0.15 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.40 0.22 0.13 0.01 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.78 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 14.60 12.38 13.73 6.37 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 117.21 83.19 290.27 20.36 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) 10/20/2024 _x86_64_ (2 CPU) 23:33:53 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 33.59 0.03 7.21 6.27 0.11 52.80 11:36:01 PM 0 29.81 0.02 6.41 6.16 0.10 57.51 11:36:01 PM 1 37.39 0.03 8.01 6.39 0.12 48.06 11:37:01 PM all 25.76 0.00 3.77 4.04 0.09 66.34 11:37:01 PM 0 29.24 0.00 4.39 4.27 0.10 62.00 11:37:01 PM 1 22.28 0.00 3.15 3.80 0.08 70.68 11:38:01 PM all 10.00 0.00 1.47 0.45 0.05 88.03 11:38:01 PM 0 16.61 0.00 1.55 0.45 0.05 81.33 11:38:01 PM 1 3.38 0.00 1.39 0.45 0.05 94.73 11:39:01 PM all 13.69 0.00 2.36 0.60 0.05 83.30 11:39:01 PM 0 16.41 0.00 2.64 0.90 0.05 80.00 11:39:01 PM 1 10.97 0.00 2.08 0.30 0.05 86.60 11:40:01 PM all 14.24 0.00 3.47 2.84 0.08 79.36 11:40:01 PM 0 18.03 0.00 4.36 3.74 0.08 73.78 11:40:01 PM 1 10.47 0.00 2.59 1.94 0.08 84.92 11:41:01 PM all 0.28 0.00 0.07 0.03 0.03 99.60 11:41:01 PM 0 0.48 0.00 0.05 0.05 0.02 99.40 11:41:01 PM 1 0.08 0.00 0.08 0.00 0.03 99.80 11:42:01 PM all 0.28 0.00 0.08 0.00 0.03 99.61 11:42:01 PM 0 0.45 0.00 0.05 0.00 0.03 99.47 11:42:01 PM 1 0.12 0.00 0.10 0.00 0.03 99.75 11:43:01 PM all 0.31 0.00 0.05 0.00 0.03 99.62 11:43:01 PM 0 0.53 0.00 0.03 0.00 0.02 99.42 11:43:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 11:44:01 PM all 11.74 0.00 1.34 0.22 0.05 86.65 11:44:01 PM 0 22.02 0.00 2.00 0.42 0.05 75.51 11:44:01 PM 1 1.45 0.00 0.67 0.02 0.05 97.81 Average: all 12.21 0.00 2.20 1.60 0.06 83.93 Average: 0 14.84 0.00 2.39 1.78 0.06 80.94 Average: 1 9.57 0.00 2.01 1.43 0.06 86.92