---> uname -a: Linux prd-centos8-robot-2c-8g-41037.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4944 19 2151 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:ba:f7:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:feba:f7cc/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) 10/10/2024 _x86_64_ (2 CPU) 00:56:01 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 87.65 15.33 72.32 2725.62 6102.85 12:59:01 AM 78.30 0.70 77.60 50.79 9529.86 01:00:01 AM 21.54 0.42 21.13 64.78 1574.98 01:01:01 AM 61.74 0.05 61.69 3.60 8014.89 01:02:02 AM 7.11 0.15 6.96 33.71 492.75 01:03:01 AM 3.56 0.03 3.52 1.08 382.38 01:04:01 AM 0.23 0.00 0.23 0.00 4.53 01:05:01 AM 0.23 0.00 0.23 0.00 188.65 01:06:01 AM 16.78 0.42 16.36 47.06 1208.43 Average: 30.85 1.90 28.94 326.00 3060.63 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5379184 7073628 2503240 31.76 2688 1876668 649804 7.28 210400 1967704 132144 12:59:01 AM 5170032 7004532 2712392 34.41 2688 2011236 704256 7.89 221992 2136800 30080 01:00:01 AM 5163508 7022784 2718916 34.49 2688 2035724 692320 7.75 247376 2121880 22500 01:01:01 AM 5017808 7055524 2864616 36.34 2688 2207272 619092 6.93 258792 2224108 6220 01:02:02 AM 4980804 7019824 2901620 36.81 2688 2208588 685612 7.68 259216 2265504 44 01:03:01 AM 4961480 7008628 2920944 37.06 2688 2216716 702704 7.87 259216 2284788 8 01:04:01 AM 4946800 6993984 2935624 37.24 2688 2216752 719520 8.06 259216 2299240 4 01:05:01 AM 4943684 6996504 2938740 37.28 2688 2222396 735692 8.24 259276 2302008 32 01:06:01 AM 5163688 7057396 2718736 34.49 2688 2068792 630148 7.06 458464 1907940 13364 Average: 5080776 7025867 2801648 35.54 2688 2118238 682128 7.64 270439 2167775 22711 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 205.64 142.93 1247.50 45.36 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 65.42 48.58 609.00 8.19 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 15.46 10.43 6.15 3.95 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 212.24 187.81 333.68 46.75 0.00 0.00 0.00 0.00 01:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 AM eth0 13.04 5.98 3.93 0.90 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 227.30 222.98 111.63 88.23 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 298.52 287.75 552.46 100.99 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 89.82 82.57 337.17 21.50 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 71.52 47.51 102.43 41.66 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 133.05 114.97 367.65 39.63 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) 10/10/2024 _x86_64_ (2 CPU) 00:56:01 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 32.72 0.00 5.82 4.51 0.11 56.84 12:58:01 AM 0 40.55 0.00 5.78 3.89 0.10 49.67 12:58:01 AM 1 24.84 0.00 5.86 5.14 0.12 64.04 12:59:01 AM all 24.31 0.00 3.47 6.07 0.11 66.03 12:59:01 AM 0 29.28 0.00 3.80 7.03 0.12 59.77 12:59:01 AM 1 19.37 0.00 3.15 5.11 0.10 72.27 01:00:01 AM all 12.79 0.00 1.92 0.79 0.06 84.45 01:00:01 AM 0 16.84 0.00 2.04 0.59 0.05 80.48 01:00:01 AM 1 8.74 0.00 1.79 0.99 0.07 88.42 01:01:01 AM all 24.97 0.00 4.28 3.06 0.13 67.57 01:01:01 AM 0 21.75 0.00 4.08 3.81 0.13 70.24 01:01:01 AM 1 28.20 0.00 4.48 2.31 0.12 64.89 01:02:02 AM all 1.63 0.00 0.30 0.11 0.04 97.92 01:02:02 AM 0 2.89 0.00 0.42 0.03 0.03 96.63 01:02:02 AM 1 0.37 0.00 0.18 0.18 0.05 99.21 01:03:01 AM all 26.66 0.00 1.29 0.10 0.11 71.83 01:03:01 AM 0 19.65 0.00 1.88 0.19 0.10 78.17 01:03:01 AM 1 33.65 0.00 0.70 0.02 0.12 65.51 01:04:01 AM all 26.19 0.00 0.63 0.00 0.12 73.06 01:04:01 AM 0 15.25 0.00 0.37 0.00 0.10 84.28 01:04:01 AM 1 37.17 0.00 0.89 0.00 0.13 61.80 01:05:01 AM all 9.68 0.00 0.38 0.05 0.08 89.82 01:05:01 AM 0 18.57 0.00 0.54 0.00 0.10 80.79 01:05:01 AM 1 0.92 0.00 0.22 0.10 0.05 98.71 01:06:01 AM all 23.70 0.00 2.91 0.35 0.09 72.95 01:06:01 AM 0 27.29 0.00 2.84 0.13 0.08 69.65 01:06:01 AM 1 20.10 0.00 2.97 0.57 0.10 76.26 Average: all 20.28 0.00 2.34 1.67 0.09 75.62 Average: 0 21.34 0.00 2.42 1.75 0.09 74.40 Average: 1 19.21 0.00 2.25 1.60 0.10 76.84