---> uname -a: Linux prd-centos8-robot-2c-8g-796.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 611 4937 19 2148 6789 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:29:58:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fe29:586d/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) 02/21/2025 _x86_64_ (2 CPU) 00:21:03 LINUX RESTART (2 CPU) 12:22:01 AM tps rtps wtps bread/s bwrtn/s 12:23:01 AM 114.23 0.27 113.96 12.93 10671.38 12:24:01 AM 39.22 1.08 38.14 115.43 4973.36 12:25:01 AM 66.11 9.27 56.84 1642.53 7431.69 12:26:01 AM 12.40 0.00 12.40 0.00 1101.63 12:27:01 AM 2.73 0.00 2.73 0.00 86.50 12:28:01 AM 0.27 0.00 0.27 0.00 4.83 12:29:01 AM 0.53 0.12 0.42 33.06 94.42 12:30:01 AM 1.90 0.00 1.90 0.00 64.83 12:31:01 AM 0.25 0.00 0.25 0.00 3.11 12:32:01 AM 13.88 0.40 13.48 46.79 715.71 Average: 25.15 1.11 24.04 185.05 2514.72 12:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 AM 5161952 6996136 2720480 34.51 2688 2012200 717504 8.03 191116 2190708 152460 12:24:01 AM 5277844 7087284 2604588 33.04 2688 1986824 635072 7.11 217672 2042056 24 12:25:01 AM 4967756 7030324 2914676 36.98 2688 2231564 656612 7.35 264212 2273332 21808 12:26:01 AM 4970964 7033180 2911468 36.94 2688 2231576 656612 7.35 264232 2273344 4 12:27:01 AM 4970508 7032724 2911924 36.94 2688 2231576 656612 7.35 264236 2273668 8 12:28:01 AM 4970852 7033072 2911580 36.94 2688 2231580 656612 7.35 264236 2273548 4 12:29:01 AM 4891508 6957336 2990924 37.94 2688 2235176 761544 8.53 264368 2351500 4 12:30:01 AM 4808044 6873896 3074388 39.00 2688 2235200 848868 9.50 264368 2434632 16 12:31:01 AM 4870348 6936232 3012084 38.21 2688 2235212 790160 8.85 264376 2372124 16 12:32:01 AM 5116264 7007752 2766168 35.09 2688 2066768 703084 7.87 456772 1957216 13372 Average: 5000604 6998794 2881828 36.56 2688 2169768 708268 7.93 271559 2244213 18772 12:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 110.21 79.52 1300.45 11.90 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 17.53 11.83 7.06 4.37 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 462.64 328.10 382.33 78.63 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 12.28 8.78 3.34 2.72 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 3.68 2.38 1.15 0.90 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 2.58 1.88 0.43 0.42 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 83.87 59.72 588.80 5.17 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 391.97 350.78 5304.09 22.69 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 262.52 248.92 4694.16 16.09 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 138.09 91.88 955.47 32.77 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 148.54 118.39 1323.92 17.57 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) 02/21/2025 _x86_64_ (2 CPU) 00:21:03 LINUX RESTART (2 CPU) 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 37.48 0.00 5.57 1.53 0.12 55.31 12:23:01 AM 0 28.48 0.00 4.61 1.71 0.12 65.09 12:23:01 AM 1 46.49 0.00 6.53 1.35 0.12 45.52 12:24:01 AM all 13.47 0.00 2.00 0.56 0.08 83.88 12:24:01 AM 0 8.92 0.00 1.97 0.79 0.08 88.24 12:24:01 AM 1 18.02 0.00 2.04 0.33 0.08 79.52 12:25:01 AM all 29.16 0.00 6.09 1.54 0.12 63.09 12:25:01 AM 0 18.95 0.00 5.06 1.83 0.12 74.04 12:25:01 AM 1 39.43 0.00 7.11 1.25 0.12 52.09 12:26:01 AM all 0.27 0.00 0.23 0.13 0.03 99.34 12:26:01 AM 0 0.25 0.00 0.22 0.07 0.05 99.41 12:26:01 AM 1 0.28 0.00 0.23 0.20 0.02 99.27 12:27:01 AM all 0.45 0.00 0.10 0.08 0.03 99.33 12:27:01 AM 0 0.40 0.00 0.10 0.17 0.03 99.30 12:27:01 AM 1 0.50 0.00 0.10 0.00 0.03 99.37 12:28:01 AM all 0.33 0.00 0.10 0.00 0.03 99.54 12:28:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 12:28:01 AM 1 0.52 0.00 0.10 0.00 0.02 99.37 12:29:01 AM all 6.30 0.00 1.46 0.01 0.07 92.17 12:29:01 AM 0 1.39 0.00 0.30 0.00 0.07 98.24 12:29:01 AM 1 11.26 0.00 2.62 0.02 0.07 86.04 12:30:01 AM all 10.52 0.00 1.41 0.01 0.11 87.95 12:30:01 AM 0 3.76 0.00 0.71 0.02 0.08 95.43 12:30:01 AM 1 17.36 0.00 2.12 0.00 0.14 80.38 12:31:01 AM all 8.94 0.00 1.08 0.00 0.10 89.87 12:31:01 AM 0 0.65 0.00 0.17 0.00 0.08 99.10 12:31:01 AM 1 17.30 0.00 2.00 0.00 0.12 80.58 12:32:01 AM all 16.74 0.00 2.79 0.08 0.09 80.29 12:32:01 AM 0 9.27 0.00 2.49 0.07 0.10 88.06 12:32:01 AM 1 24.21 0.00 3.08 0.10 0.08 72.53 Average: all 12.37 0.00 2.08 0.40 0.08 85.07 Average: 0 7.23 0.00 1.57 0.46 0.08 90.65 Average: 1 17.53 0.00 2.59 0.33 0.08 79.48