---> uname -a: Linux prd-centos8-robot-2c-8g-39762.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: 2800.000 BogoMIPS: 5600.00 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4905 19 2191 6799 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:8f:99:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe8f:9914/64 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) 07/05/2025 _x86_64_ (2 CPU) 00:55:08 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 121.28 0.38 120.90 16.13 11404.88 12:58:01 AM 41.10 0.65 40.45 51.05 5473.04 12:59:01 AM 49.38 7.13 42.24 1310.71 2379.95 01:00:01 AM 50.21 0.25 49.96 47.06 7585.92 01:01:01 AM 4.67 0.03 4.63 1.07 461.03 01:02:01 AM 2.13 0.08 2.05 1.87 65.97 01:03:01 AM 0.17 0.00 0.17 0.00 3.23 01:04:01 AM 10.83 0.32 10.51 36.93 494.53 01:05:01 AM 30.58 0.52 30.06 63.86 1870.79 Average: 34.48 1.04 33.44 169.83 3304.12 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5112688 6979628 2769736 35.14 2688 2043852 731104 8.19 191276 2233024 169068 12:58:01 AM 5199756 7035476 2682668 34.03 2688 2012220 664848 7.44 209448 2124516 9928 12:59:01 AM 4910216 6990820 2972208 37.71 2688 2249036 699092 7.83 257956 2340788 188808 01:00:01 AM 4971596 7056044 2910828 36.93 2688 2252808 664572 7.44 262120 2268264 4 01:01:01 AM 4900536 6993812 2981888 37.83 2688 2261632 726360 8.13 262444 2338112 8 01:02:01 AM 4864144 6957524 3018280 38.29 2688 2261736 743160 8.32 262608 2374412 44 01:03:01 AM 4866528 6964404 3015896 38.26 2688 2266268 740180 8.29 262608 2371668 4540 01:04:01 AM 5035912 6971308 2846512 36.11 2688 2107464 690224 7.73 311640 2171504 44416 01:05:01 AM 5051604 6988388 2830820 35.91 2688 2110596 691924 7.75 471668 2003396 25016 Average: 4990331 6993045 2892093 36.69 2688 2173957 705718 7.90 276863 2247298 49092 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 138.46 107.83 1449.25 14.30 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 9.25 4.05 3.77 1.56 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 36.93 33.38 315.86 8.98 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 199.55 143.39 43.80 38.89 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 56.33 47.90 79.56 15.13 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 348.40 346.00 555.25 134.41 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 194.02 191.07 352.63 61.86 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 66.62 40.59 96.08 37.82 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 20.76 17.88 16.53 8.71 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 118.94 103.58 323.64 35.75 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) 07/05/2025 _x86_64_ (2 CPU) 00:55:08 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 39.00 0.00 5.27 1.84 0.11 53.77 12:57:01 AM 0 27.28 0.00 4.38 1.91 0.10 66.32 12:57:01 AM 1 50.74 0.00 6.17 1.77 0.12 41.20 12:58:01 AM all 9.42 0.00 1.72 1.23 0.08 87.56 12:58:01 AM 0 9.39 0.00 1.80 1.52 0.08 87.21 12:58:01 AM 1 9.45 0.00 1.63 0.95 0.07 87.90 12:59:01 AM all 31.35 0.00 4.84 0.78 0.09 62.94 12:59:01 AM 0 30.56 0.00 4.72 1.13 0.10 63.50 12:59:01 AM 1 32.14 0.00 4.96 0.43 0.08 62.39 01:00:01 AM all 9.18 0.00 2.07 0.71 0.06 87.98 01:00:01 AM 0 8.98 0.00 1.97 0.70 0.07 88.28 01:00:01 AM 1 9.38 0.00 2.17 0.72 0.05 87.68 01:01:01 AM all 13.24 0.00 0.42 0.08 0.08 86.19 01:01:01 AM 0 18.54 0.00 0.37 0.12 0.07 80.91 01:01:01 AM 1 7.90 0.00 0.47 0.03 0.08 91.51 01:02:01 AM all 23.04 0.00 0.63 0.01 0.10 76.22 01:02:01 AM 0 32.98 0.00 0.91 0.02 0.10 65.99 01:02:01 AM 1 13.18 0.00 0.35 0.00 0.10 86.37 01:03:01 AM all 22.95 0.00 0.56 0.00 0.09 76.40 01:03:01 AM 0 41.96 0.00 0.71 0.00 0.08 57.25 01:03:01 AM 1 3.80 0.00 0.41 0.00 0.10 95.69 01:04:01 AM all 15.32 0.00 1.95 0.07 0.08 82.58 01:04:01 AM 0 11.10 0.00 1.76 0.05 0.08 87.01 01:04:01 AM 1 19.53 0.00 2.15 0.08 0.08 78.15 01:05:01 AM all 28.98 0.00 3.70 0.20 0.09 67.03 01:05:01 AM 0 18.13 0.00 3.39 0.18 0.10 78.20 01:05:01 AM 1 39.83 0.00 4.02 0.22 0.08 55.85 Average: all 21.40 0.00 2.36 0.55 0.09 75.61 Average: 0 22.08 0.00 2.23 0.63 0.09 74.98 Average: 1 20.71 0.00 2.49 0.47 0.09 76.25