---> uname -a: Linux prd-centos8-robot-2c-8g-9911.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 569 4995 19 2133 6832 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:0b:5e:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe0b:5ee0/64 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) 11/24/2024 _x86_64_ (2 CPU) 22:46:53 LINUX RESTART (2 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 57.54 19.30 38.24 3880.35 3457.23 10:50:01 PM 93.72 6.78 86.94 1247.58 8522.48 10:51:01 PM 50.52 0.67 49.86 49.44 5936.18 10:52:01 PM 18.95 0.38 18.56 64.26 1261.21 10:53:01 PM 56.55 2.52 54.03 396.00 7125.11 10:54:01 PM 2.60 0.00 2.60 0.00 86.92 10:55:01 PM 0.10 0.00 0.10 0.00 0.63 10:56:01 PM 0.12 0.00 0.12 0.00 0.78 10:57:01 PM 9.63 0.43 9.20 70.78 356.10 10:58:01 PM 28.19 0.53 27.66 64.78 1144.17 Average: 31.79 3.06 28.73 577.46 2789.32 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 5517824 7069672 2364608 30.00 2688 1742892 693752 7.77 189364 1885272 79404 10:50:01 PM 5296156 7099472 2586276 32.81 2688 1981212 638984 7.15 209204 2034936 116964 10:51:01 PM 5171316 7023680 2711116 34.39 2688 2029480 703928 7.88 232424 2134748 17008 10:52:01 PM 5100020 7019340 2782412 35.30 2688 2093848 721468 8.08 254636 2175964 61744 10:53:01 PM 5027464 7076312 2854968 36.22 2688 2218200 628516 7.04 261856 2218408 76 10:54:01 PM 5027440 7076288 2854992 36.22 2688 2218200 628516 7.04 261856 2218548 4 10:55:01 PM 5027712 7076560 2854720 36.22 2688 2218200 628516 7.04 261856 2218460 4 10:56:01 PM 5027860 7076712 2854572 36.21 2688 2218204 628516 7.04 261856 2218484 4 10:57:01 PM 5142924 7021820 2739508 34.75 2688 2054164 694504 7.78 256704 2131184 4696 10:58:01 PM 5158552 7039104 2723880 34.56 2688 2056232 670148 7.50 452288 1924036 16712 Average: 5149727 7057896 2732705 34.67 2688 2083063 663685 7.43 264204 2116004 29662 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 229.16 157.58 1264.78 57.24 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 45.30 35.34 507.67 5.45 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 56.24 37.68 440.11 6.52 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 36.23 29.41 291.39 6.19 0.00 0.00 0.00 0.00 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 191.30 135.75 47.70 38.92 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 1.20 0.80 0.25 1.60 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 1.18 0.22 0.16 0.01 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 0.88 0.17 0.05 0.01 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 41.67 29.89 72.02 18.02 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 21.86 19.46 17.28 9.23 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 62.51 44.64 264.19 14.32 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) 11/24/2024 _x86_64_ (2 CPU) 22:46:53 LINUX RESTART (2 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 27.55 0.00 4.80 6.39 0.10 61.16 10:49:01 PM 0 21.21 0.00 4.34 5.15 0.10 69.20 10:49:01 PM 1 33.94 0.00 5.25 7.65 0.10 53.06 10:50:01 PM all 24.80 0.00 4.57 10.41 0.10 60.12 10:50:01 PM 0 14.92 0.00 3.97 11.57 0.10 69.43 10:50:01 PM 1 34.64 0.00 5.17 9.26 0.10 50.83 10:51:01 PM all 18.48 0.00 2.36 4.37 0.08 74.72 10:51:01 PM 0 14.72 0.00 2.09 4.03 0.07 79.10 10:51:01 PM 1 22.24 0.00 2.62 4.71 0.08 70.34 10:52:01 PM all 16.78 0.00 2.35 1.64 0.07 79.16 10:52:01 PM 0 21.19 0.00 2.55 1.45 0.07 74.74 10:52:01 PM 1 12.37 0.00 2.15 1.82 0.07 83.59 10:53:01 PM all 17.90 0.00 3.18 3.74 0.07 75.11 10:53:01 PM 0 15.97 0.00 2.92 3.89 0.05 77.17 10:53:01 PM 1 19.83 0.00 3.44 3.60 0.08 73.04 10:54:01 PM all 0.29 0.00 0.07 0.05 0.02 99.57 10:54:01 PM 0 0.47 0.00 0.07 0.00 0.02 99.45 10:54:01 PM 1 0.12 0.00 0.07 0.10 0.02 99.70 10:55:01 PM all 0.33 0.00 0.07 0.00 0.03 99.58 10:55:01 PM 0 0.20 0.00 0.08 0.00 0.03 99.68 10:55:01 PM 1 0.45 0.00 0.05 0.00 0.02 99.48 10:56:01 PM all 0.32 0.00 0.04 0.00 0.03 99.62 10:56:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 10:56:01 PM 1 0.52 0.00 0.02 0.00 0.02 99.45 10:57:01 PM all 6.53 0.00 1.30 0.13 0.05 91.99 10:57:01 PM 0 6.21 0.00 1.14 0.15 0.05 92.45 10:57:01 PM 1 6.84 0.00 1.47 0.12 0.05 91.52 10:58:01 PM all 30.86 0.00 3.46 0.41 0.08 65.19 10:58:01 PM 0 23.62 0.00 3.72 0.37 0.08 72.20 10:58:01 PM 1 38.10 0.00 3.19 0.45 0.08 58.17 Average: all 14.37 0.00 2.22 2.71 0.06 80.64 Average: 0 11.86 0.00 2.09 2.66 0.06 83.33 Average: 1 16.88 0.00 2.34 2.76 0.06 77.96