---> uname -a: Linux prd-centos8-robot-2c-8g-15279.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 656 4928 19 2112 6744 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:ee:b7:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:feee:b760/64 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) 08/28/2024 _x86_64_ (2 CPU) 00:54:16 LINUX RESTART (2 CPU) 12:55:03 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 119.34 47.02 72.32 7394.42 6798.52 12:57:01 AM 88.17 0.70 87.47 50.78 9621.99 12:58:01 AM 16.11 0.42 15.70 64.79 1588.67 12:59:01 AM 58.20 0.03 58.16 3.47 7188.59 01:00:01 AM 8.03 0.00 8.03 0.00 755.45 01:01:01 AM 0.57 0.02 0.55 0.13 7.70 01:02:02 AM 0.55 0.07 0.48 1.73 7.33 01:03:01 AM 0.56 0.12 0.44 34.43 9.12 01:04:01 AM 27.61 0.65 26.96 74.11 1257.60 Average: 35.21 5.30 29.91 824.21 3017.59 12:55:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5310656 7013840 2571768 32.63 2688 1884984 741328 8.30 211476 2033532 143408 12:57:01 AM 5130212 6955248 2752212 34.92 2688 2002600 774388 8.67 221840 2182052 30116 12:58:01 AM 5134836 6994764 2747588 34.86 2688 2035420 739608 8.28 244140 2151232 30608 12:59:01 AM 4961300 6985324 2921124 37.06 2688 2193664 711864 7.97 259448 2282828 16500 01:00:01 AM 4963036 6987060 2919388 37.04 2688 2193664 727388 8.14 259448 2283060 4 01:01:01 AM 4962084 6986124 2920340 37.05 2688 2193668 727388 8.14 259448 2283424 4 01:02:02 AM 4962656 6986764 2919768 37.04 2688 2193736 711944 7.97 259608 2283268 4 01:03:01 AM 4921016 6946324 2961408 37.57 2688 2194936 778636 8.72 260284 2323996 20 01:04:01 AM 5049372 6903972 2833052 35.94 2688 2030020 811348 9.08 441884 2038296 176 Average: 5043908 6973269 2838516 36.01 2688 2102521 747099 8.37 268620 2206854 24538 12:55:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 335.61 202.81 1643.57 63.80 0.00 0.00 0.00 0.00 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 60.31 42.99 535.46 8.08 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 16.85 12.11 6.64 4.33 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 197.55 146.05 306.71 33.39 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 1.07 0.67 0.15 0.11 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 1.37 0.23 0.24 0.07 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 1.22 0.33 0.34 0.23 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 5.83 3.93 1.89 1.10 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 54.23 40.15 81.60 29.69 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 74.05 49.44 281.76 15.49 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) 08/28/2024 _x86_64_ (2 CPU) 00:54:16 LINUX RESTART (2 CPU) 12:55:03 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 40.20 0.01 7.83 4.20 0.12 47.64 12:56:01 AM 0 43.56 0.00 8.53 3.83 0.14 43.94 12:56:01 AM 1 36.88 0.02 7.15 4.55 0.10 51.29 12:57:01 AM all 23.69 0.00 3.31 2.96 0.08 69.96 12:57:01 AM 0 21.58 0.00 2.58 3.33 0.10 72.40 12:57:01 AM 1 25.79 0.00 4.03 2.59 0.07 67.52 12:58:01 AM all 16.23 0.00 2.48 1.31 0.08 79.91 12:58:01 AM 0 27.26 0.00 2.90 1.64 0.08 68.12 12:58:01 AM 1 5.23 0.00 2.07 0.97 0.07 91.66 12:59:01 AM all 23.44 0.00 4.22 3.96 0.09 68.30 12:59:01 AM 0 27.68 0.00 4.42 3.14 0.08 64.67 12:59:01 AM 1 19.21 0.00 4.01 4.77 0.10 71.91 01:00:01 AM all 0.36 0.00 0.14 0.15 0.02 99.33 01:00:01 AM 0 0.42 0.00 0.17 0.30 0.02 99.10 01:00:01 AM 1 0.30 0.00 0.12 0.00 0.02 99.57 01:01:01 AM all 0.33 0.00 0.11 0.00 0.03 99.53 01:01:01 AM 0 0.33 0.00 0.10 0.00 0.03 99.53 01:01:01 AM 1 0.33 0.00 0.12 0.00 0.02 99.53 01:02:02 AM all 0.38 0.00 0.09 0.00 0.03 99.50 01:02:02 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 01:02:02 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 01:03:01 AM all 1.34 0.00 0.17 0.03 0.03 98.43 01:03:01 AM 0 2.44 0.00 0.22 0.05 0.02 97.27 01:03:01 AM 1 0.24 0.00 0.12 0.00 0.05 99.59 01:04:01 AM all 26.16 0.00 3.23 0.33 0.08 70.21 01:04:01 AM 0 32.20 0.00 3.48 0.40 0.08 63.84 01:04:01 AM 1 20.11 0.00 2.98 0.27 0.07 76.58 Average: all 14.58 0.00 2.38 1.42 0.06 81.56 Average: 0 17.21 0.00 2.47 1.40 0.06 78.86 Average: 1 11.95 0.00 2.28 1.45 0.06 84.26