---> uname -a: Linux prd-centos8-robot-2c-8g-1344.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 587 4965 19 2144 6813 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:da:d3:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:feda:d379/64 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) 10/26/2024 _x86_64_ (2 CPU) 00:55:37 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 113.30 68.41 44.89 7902.83 37621.81 12:58:01 AM 86.42 6.93 79.49 1257.31 6557.60 12:59:01 AM 76.77 0.70 76.07 50.77 9174.98 01:00:01 AM 21.79 0.42 21.38 64.78 2079.26 01:01:01 AM 55.20 0.05 55.15 3.60 7139.14 01:02:01 AM 4.47 0.17 4.30 33.86 170.71 01:03:01 AM 2.08 0.02 2.07 0.93 341.67 01:04:01 AM 0.37 0.00 0.37 0.00 7.03 01:05:01 AM 3.73 0.32 3.42 36.93 276.22 01:06:01 AM 29.81 0.52 29.30 63.86 1762.54 Average: 39.40 7.75 31.64 941.49 6513.37 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5640100 7118100 2242332 28.45 2688 1671716 666072 7.46 177132 1785296 75512 12:58:01 AM 5298080 7037208 2584352 32.79 2688 1920796 686928 7.69 212028 2047896 169264 12:59:01 AM 5187288 7017068 2695144 34.19 2688 2007016 704572 7.89 221512 2126208 10688 01:00:01 AM 5104340 7018184 2778092 35.24 2688 2088216 715668 8.01 255932 2168068 61640 01:01:01 AM 5046008 7076732 2836424 35.98 2688 2200272 621848 6.96 258188 2205072 8 01:02:01 AM 4992256 7030752 2890176 36.67 2688 2208044 693900 7.77 258612 2257828 6752 01:03:01 AM 4985564 7025728 2896868 36.75 2688 2209712 693900 7.77 258612 2265640 4 01:04:01 AM 4968528 7008732 2913904 36.97 2688 2209772 728920 8.16 258612 2281988 28 01:05:01 AM 5119240 7011124 2763192 35.06 2688 2065204 683536 7.65 264832 2141580 20068 01:06:01 AM 5114928 7007268 2767504 35.11 2688 2067576 688492 7.71 459572 1958012 16824 Average: 5145633 7035090 2736799 34.72 2688 2064832 688384 7.71 262503 2123759 36079 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 224.78 143.95 950.04 54.66 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 76.16 62.53 808.35 7.48 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 51.70 33.48 422.03 5.72 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 34.71 28.84 291.42 7.22 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 152.45 111.58 39.63 34.73 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 42.20 28.11 72.45 5.11 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 303.32 302.47 63.47 126.55 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 232.07 227.59 370.75 76.15 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 78.52 50.71 260.89 37.06 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 22.13 19.95 19.05 9.68 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 121.80 100.92 329.82 36.43 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) 10/26/2024 _x86_64_ (2 CPU) 00:55:37 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 27.21 0.04 7.96 36.47 0.13 28.18 12:57:01 AM 0 29.37 0.07 7.30 33.18 0.12 29.96 12:57:01 AM 1 25.00 0.02 8.64 39.83 0.14 26.37 12:58:01 AM all 27.72 0.00 4.67 8.40 0.13 59.08 12:58:01 AM 0 29.64 0.00 4.94 6.94 0.13 58.35 12:58:01 AM 1 25.81 0.00 4.40 9.87 0.12 59.81 12:59:01 AM all 17.03 0.00 2.71 5.31 0.13 74.82 12:59:01 AM 0 21.00 0.00 3.24 3.09 0.13 72.53 12:59:01 AM 1 13.06 0.00 2.18 7.53 0.12 77.11 01:00:01 AM all 20.60 0.00 2.73 1.94 0.08 74.64 01:00:01 AM 0 20.26 0.00 2.59 1.50 0.08 75.56 01:00:01 AM 1 20.94 0.00 2.88 2.37 0.08 73.73 01:01:01 AM all 17.36 0.00 3.19 4.78 0.08 74.60 01:01:01 AM 0 26.34 0.00 3.47 4.27 0.08 65.83 01:01:01 AM 1 8.34 0.00 2.90 5.29 0.07 83.40 01:02:01 AM all 7.16 0.00 0.30 0.03 0.05 92.46 01:02:01 AM 0 7.08 0.00 0.23 0.03 0.03 92.62 01:02:01 AM 1 7.25 0.00 0.37 0.02 0.07 92.30 01:03:01 AM all 26.32 0.00 1.12 0.02 0.13 72.42 01:03:01 AM 0 30.23 0.00 1.71 0.02 0.13 67.91 01:03:01 AM 1 22.41 0.00 0.54 0.02 0.12 76.92 01:04:01 AM all 27.46 0.00 0.61 0.00 0.11 71.83 01:04:01 AM 0 49.23 0.00 0.81 0.00 0.10 49.87 01:04:01 AM 1 5.53 0.00 0.41 0.00 0.12 93.95 01:05:01 AM all 7.57 0.00 1.43 0.02 0.08 90.91 01:05:01 AM 0 11.21 0.00 1.56 0.02 0.08 87.13 01:05:01 AM 1 3.98 0.00 1.30 0.02 0.07 94.63 01:06:01 AM all 31.78 0.00 3.55 0.34 0.10 64.23 01:06:01 AM 0 44.11 0.00 3.80 0.20 0.08 51.80 01:06:01 AM 1 19.44 0.00 3.30 0.48 0.12 76.66 Average: all 21.02 0.00 2.82 5.67 0.10 70.39 Average: 0 26.86 0.01 2.96 4.90 0.10 65.18 Average: 1 15.16 0.00 2.68 6.45 0.10 75.61