---> uname -a: Linux prd-centos8-robot-2c-8g-1139.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 620 4767 19 2309 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:35:30:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe35:3027/64 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) 01/12/2025 _x86_64_ (2 CPU) 23:24:14 LINUX RESTART (2 CPU) 11:25:01 PM tps rtps wtps bread/s bwrtn/s 11:26:01 PM 88.85 6.43 82.42 1124.29 6523.64 11:27:02 PM 73.60 0.70 72.90 51.46 9728.00 11:28:01 PM 31.99 7.29 24.71 1332.93 1581.19 11:29:01 PM 55.95 2.52 53.43 396.00 7286.49 11:30:01 PM 2.87 0.00 2.87 0.00 84.16 11:31:01 PM 0.70 0.00 0.70 0.00 10.21 11:32:01 PM 0.32 0.00 0.32 0.00 3.15 11:33:01 PM 9.20 0.18 9.02 33.86 217.16 Average: 32.94 2.13 30.81 365.30 3182.61 11:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 PM 5345920 7111364 2536504 32.18 2688 1944440 641840 7.19 186288 2021280 228224 11:27:02 PM 5249548 7048804 2632876 33.40 2688 1977444 684104 7.66 208020 2084176 1120 11:28:01 PM 5042856 7003836 2839568 36.02 2688 2134788 726156 8.13 261524 2223512 101256 11:29:01 PM 4980608 7031904 2901816 36.81 2688 2221416 666152 7.46 263428 2267324 20 11:30:01 PM 4980380 7031676 2902044 36.82 2688 2221416 686288 7.68 263428 2267624 12 11:31:01 PM 4980572 7031896 2901852 36.81 2688 2221424 686288 7.68 263428 2267388 4 11:32:01 PM 4980516 7031840 2901908 36.81 2688 2221424 686288 7.68 263428 2267388 4 11:33:01 PM 4901728 6951436 2980696 37.81 2688 2219276 754180 8.44 302384 2304516 13360 Average: 5057766 7030344 2824658 35.83 2688 2145204 691412 7.74 251491 2212901 43000 11:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 196.67 137.27 1284.67 35.79 0.00 0.00 0.00 0.00 11:27:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:02 PM eth0 45.76 31.34 439.28 5.65 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 39.74 31.94 301.86 7.56 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 628.42 450.43 124.13 98.59 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 1.13 0.58 0.19 0.14 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 0.87 0.20 0.10 0.01 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 1.55 0.17 0.12 0.01 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 14.98 12.33 14.80 6.42 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 116.31 83.15 270.59 19.30 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) 01/12/2025 _x86_64_ (2 CPU) 23:24:14 LINUX RESTART (2 CPU) 11:25:01 PM CPU %user %nice %system %iowait %steal %idle 11:26:01 PM all 37.98 0.00 5.67 2.00 0.09 54.25 11:26:01 PM 0 41.85 0.00 5.43 2.05 0.08 50.58 11:26:01 PM 1 34.12 0.00 5.91 1.95 0.10 57.92 11:27:02 PM all 15.00 0.00 2.46 3.22 0.08 79.24 11:27:02 PM 0 18.12 0.00 2.82 3.34 0.08 75.63 11:27:02 PM 1 11.88 0.00 2.11 3.11 0.07 82.84 11:28:01 PM all 22.36 0.00 3.76 1.19 0.10 72.59 11:28:01 PM 0 32.67 0.00 4.05 1.04 0.09 62.16 11:28:01 PM 1 12.10 0.00 3.47 1.34 0.12 82.97 11:29:01 PM all 15.06 0.00 3.46 1.83 0.08 79.58 11:29:01 PM 0 16.10 0.00 3.70 2.09 0.07 78.05 11:29:01 PM 1 14.01 0.00 3.22 1.56 0.08 81.12 11:30:01 PM all 0.28 0.00 0.06 0.01 0.04 99.61 11:30:01 PM 0 0.48 0.00 0.03 0.00 0.03 99.45 11:30:01 PM 1 0.08 0.00 0.08 0.02 0.05 99.77 11:31:01 PM all 0.18 0.00 0.07 0.01 0.04 99.70 11:31:01 PM 0 0.32 0.00 0.08 0.00 0.03 99.57 11:31:01 PM 1 0.05 0.00 0.05 0.02 0.05 99.83 11:32:01 PM all 0.15 0.00 0.07 0.00 0.05 99.73 11:32:01 PM 0 0.25 0.00 0.08 0.00 0.05 99.62 11:32:01 PM 1 0.05 0.00 0.05 0.00 0.05 99.85 11:33:01 PM all 11.64 0.00 1.26 0.12 0.06 86.93 11:33:01 PM 0 13.97 0.00 1.05 0.13 0.07 84.78 11:33:01 PM 1 9.30 0.00 1.47 0.10 0.05 89.08 Average: all 12.82 0.00 2.10 1.05 0.07 83.97 Average: 0 15.44 0.00 2.15 1.08 0.06 81.27 Average: 1 10.20 0.00 2.04 1.01 0.07 86.68