---> uname -a: Linux prd-centos8-robot-2c-8g-6292.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 633 4758 19 2306 6762 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:2c:00:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe2c:74/64 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:37 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 137.74 73.28 64.46 11538.17 40069.54 10:54:01 PM 107.35 0.73 106.61 53.05 11770.81 10:55:01 PM 23.93 0.42 23.51 64.79 1895.12 10:56:01 PM 68.92 9.23 59.69 1641.45 7397.35 10:57:01 PM 10.06 0.00 10.06 0.00 818.26 10:58:01 PM 0.37 0.00 0.37 0.00 6.98 10:59:01 PM 0.23 0.00 0.23 0.00 2.92 11:00:00 PM 0.15 0.00 0.15 0.00 1.63 11:00:01 PM 0.00 0.00 0.00 0.00 0.00 11:01:01 PM 25.97 0.70 25.27 97.68 971.76 Average: 41.64 9.37 32.26 1488.43 6993.07 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5389604 7010068 2492828 31.63 2688 1810532 779600 8.73 198936 2001568 158112 10:54:01 PM 5192680 6988396 2689752 34.12 2688 1973172 723200 8.10 198464 2139008 30684 10:55:01 PM 5189572 7029920 2692860 34.16 2688 2016560 685784 7.68 223500 2120588 41240 10:56:01 PM 4969096 7017372 2913336 36.96 2688 2218204 691836 7.75 263960 2272268 16600 10:57:01 PM 4970960 7019228 2911472 36.94 2688 2218204 691836 7.75 263960 2272180 8 10:58:01 PM 4971100 7019364 2911332 36.93 2688 2218208 691836 7.75 263960 2272256 8 10:59:01 PM 4971276 7019540 2911156 36.93 2688 2218208 691836 7.75 263960 2272192 4 11:00:00 PM 4971760 7020024 2910672 36.93 2688 2218208 680888 7.62 263960 2271960 4 11:00:01 PM 4972664 7020944 2909768 36.91 2688 2218208 680888 7.62 264504 2270572 36 11:01:01 PM 4931524 6981200 2950908 37.44 2688 2219432 714580 8.00 461392 2114764 1460 Average: 5053024 7012606 2829408 35.90 2688 2132894 703228 7.87 266660 2200736 24816 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 289.04 179.37 1569.32 60.42 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 55.80 45.48 667.80 8.13 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 29.83 15.31 8.71 5.15 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 587.54 429.79 402.79 94.26 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 2.32 1.20 1.22 0.15 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 0.47 0.22 0.10 0.07 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 1.55 0.22 0.14 0.01 0.00 0.00 0.00 0.00 11:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:00 PM eth0 0.39 0.12 0.02 0.01 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 150.93 93.79 141.56 63.27 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 23.90 21.72 22.58 13.92 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 110.56 77.34 297.41 20.43 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:37 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 38.49 0.03 8.68 6.96 0.09 45.74 10:53:01 PM 0 39.82 0.02 10.53 7.10 0.10 42.43 10:53:01 PM 1 37.17 0.05 6.82 6.82 0.08 49.04 10:54:01 PM all 28.37 0.00 4.37 2.34 0.10 64.82 10:54:01 PM 0 32.86 0.00 4.80 2.50 0.10 59.74 10:54:01 PM 1 23.88 0.00 3.94 2.18 0.10 69.90 10:55:01 PM all 14.85 0.00 2.35 3.12 0.09 79.59 10:55:01 PM 0 22.43 0.00 2.62 6.13 0.08 68.74 10:55:01 PM 1 7.26 0.00 2.07 0.12 0.10 90.45 10:56:01 PM all 24.99 0.00 5.16 1.98 0.10 67.76 10:56:01 PM 0 33.83 0.00 5.65 1.98 0.10 58.44 10:56:01 PM 1 16.20 0.00 4.68 1.97 0.10 77.05 10:57:01 PM all 0.33 0.00 0.13 0.23 0.04 99.27 10:57:01 PM 0 0.53 0.00 0.08 0.07 0.02 99.30 10:57:01 PM 1 0.12 0.00 0.18 0.38 0.07 99.25 10:58:01 PM all 0.31 0.00 0.07 0.00 0.05 99.57 10:58:01 PM 0 0.52 0.00 0.03 0.00 0.05 99.40 10:58:01 PM 1 0.10 0.00 0.10 0.00 0.05 99.75 10:59:01 PM all 0.32 0.00 0.04 0.00 0.03 99.61 10:59:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 10:59:01 PM 1 0.05 0.00 0.03 0.00 0.03 99.88 11:00:00 PM all 0.32 0.00 0.05 0.00 0.04 99.59 11:00:00 PM 0 0.57 0.00 0.03 0.00 0.05 99.35 11:00:00 PM 1 0.07 0.00 0.07 0.00 0.03 99.83 11:00:01 PM all 7.79 0.00 2.18 0.00 0.00 90.03 11:00:01 PM 0 8.70 0.00 1.86 0.00 0.00 89.44 11:00:01 PM 1 6.88 0.00 2.50 0.00 0.00 90.62 11:01:01 PM all 30.39 0.00 3.67 0.46 0.10 65.38 11:01:01 PM 0 19.15 0.00 3.13 0.47 0.10 77.15 11:01:01 PM 1 41.66 0.00 4.21 0.45 0.10 53.58 Average: all 15.38 0.00 2.73 1.67 0.07 80.15 Average: 0 16.69 0.00 2.99 2.02 0.07 78.22 Average: 1 14.07 0.01 2.46 1.32 0.07 82.07