---> uname -a: Linux prd-centos8-robot-2c-8g-41949.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 599 4973 19 2124 6801 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:f9:27:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fef9:2745/64 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) 10/13/2024 _x86_64_ (2 CPU) 02:34:49 LINUX RESTART (2 CPU) 02:35:02 AM tps rtps wtps bread/s bwrtn/s 02:36:01 AM 196.97 152.22 44.75 14870.16 38681.26 02:37:01 AM 95.85 7.43 88.42 1272.24 6674.63 02:38:01 AM 63.11 0.63 62.47 48.93 9182.44 02:39:01 AM 25.23 0.42 24.81 64.79 1876.94 02:40:01 AM 64.13 0.03 64.10 3.47 7967.04 02:41:01 AM 2.78 0.10 2.68 32.12 86.29 02:42:01 AM 1.92 0.03 1.88 1.87 110.73 02:43:01 AM 21.18 0.65 20.53 74.11 890.52 Average: 58.61 19.92 38.69 2019.32 8120.36 02:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:01 AM 5630172 7075572 2252260 28.57 2688 1641616 709224 7.94 169712 1812936 50208 02:37:01 AM 5243332 7047808 2639100 33.48 2688 1982312 678312 7.60 211088 2093680 223480 02:38:01 AM 5157100 6991656 2725332 34.57 2688 2011308 720924 8.07 222056 2158328 30072 02:39:01 AM 5156020 7033584 2726412 34.59 2688 2051984 697900 7.81 251856 2122608 37404 02:40:01 AM 5013300 7051272 2869132 36.40 2688 2207340 642132 7.19 258888 2237712 76 02:41:01 AM 4973860 7013304 2908572 36.90 2688 2208804 711008 7.96 259084 2276740 512 02:42:01 AM 4969172 7009880 2913260 36.96 2688 2210072 711008 7.96 259292 2281088 268 02:43:01 AM 5188144 7056132 2694288 34.18 2688 2042672 660504 7.40 446836 1895708 13372 Average: 5166388 7034901 2716044 34.46 2688 2044514 691376 7.74 259852 2109850 44424 02:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 291.75 162.42 1176.89 58.33 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 86.65 70.73 947.67 9.68 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 34.71 26.03 398.86 3.93 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 17.16 12.35 21.43 4.37 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 223.24 165.36 318.67 35.62 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 16.48 9.40 4.55 1.43 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 30.96 23.43 8.76 4.34 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 59.51 41.94 88.41 33.25 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 94.65 63.75 368.99 18.79 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) 10/13/2024 _x86_64_ (2 CPU) 02:34:49 LINUX RESTART (2 CPU) 02:35:02 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 38.78 0.08 10.31 27.54 0.10 23.20 02:36:01 AM 0 37.14 0.05 10.21 29.99 0.10 22.50 02:36:01 AM 1 40.40 0.10 10.41 25.11 0.09 23.90 02:37:01 AM all 35.24 0.00 5.95 2.89 0.15 55.78 02:37:01 AM 0 15.77 0.00 4.18 2.26 0.13 77.65 02:37:01 AM 1 54.79 0.00 7.72 3.51 0.17 33.81 02:38:01 AM all 11.64 0.00 1.63 20.74 0.08 65.92 02:38:01 AM 0 5.34 0.00 1.52 20.98 0.08 72.06 02:38:01 AM 1 17.98 0.00 1.73 20.48 0.07 59.74 02:39:01 AM all 17.67 0.00 2.64 0.97 0.08 78.63 02:39:01 AM 0 10.88 0.00 2.29 0.40 0.08 86.34 02:39:01 AM 1 24.46 0.00 2.99 1.54 0.08 70.92 02:40:01 AM all 19.70 0.00 3.53 1.98 0.07 74.72 02:40:01 AM 0 13.11 0.00 3.34 1.84 0.07 81.65 02:40:01 AM 1 26.30 0.00 3.72 2.12 0.07 67.80 02:41:01 AM all 2.75 0.00 0.30 0.03 0.05 96.87 02:41:01 AM 0 1.89 0.00 0.18 0.02 0.05 97.86 02:41:01 AM 1 3.60 0.00 0.42 0.05 0.05 95.88 02:42:01 AM all 8.89 0.00 0.85 0.03 0.07 90.18 02:42:01 AM 0 7.70 0.00 0.72 0.02 0.07 91.49 02:42:01 AM 1 10.07 0.00 0.97 0.03 0.07 88.86 02:43:01 AM all 22.13 0.00 2.89 0.53 0.08 74.38 02:43:01 AM 0 19.57 0.00 3.05 0.84 0.08 76.46 02:43:01 AM 1 24.68 0.00 2.73 0.22 0.07 72.30 Average: all 19.51 0.01 3.48 6.73 0.08 70.19 Average: 0 13.80 0.01 3.15 6.92 0.08 76.04 Average: 1 25.22 0.01 3.81 6.54 0.08 64.33