---> uname -a: Linux prd-centos8-robot-2c-8g-4231.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 648 4898 19 2151 6753 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:4a:68:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe4a:68aa/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) 12/20/2024 _x86_64_ (2 CPU) 00:55:36 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 137.95 67.28 70.68 7886.97 40417.64 12:58:01 AM 107.11 0.73 106.38 53.05 11218.83 12:59:01 AM 22.06 0.42 21.64 64.78 1582.44 01:00:01 AM 48.69 6.75 41.94 1249.39 2774.72 01:01:01 AM 26.37 0.02 26.36 0.13 5650.48 01:02:01 AM 2.56 0.18 2.38 34.78 352.25 01:03:01 AM 0.37 0.00 0.37 0.00 5.95 01:04:01 AM 0.22 0.00 0.22 0.00 173.03 01:05:01 AM 15.76 0.40 15.36 46.79 1158.41 Average: 40.12 8.42 31.70 1037.32 7037.15 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5298832 6965488 2583596 32.78 2688 1854356 800828 8.97 212472 2070060 189136 12:58:01 AM 5153840 6952628 2728588 34.62 2688 1976216 762964 8.54 198620 2179288 30680 12:59:01 AM 5242132 7042264 2640296 33.50 2688 1978164 676804 7.58 217936 2080760 20 01:00:01 AM 4981740 7021496 2900688 36.80 2688 2209308 678264 7.59 259128 2272416 156296 01:01:01 AM 4977276 7016640 2905152 36.86 2688 2209316 693960 7.77 259128 2272796 4 01:02:01 AM 4915620 6964416 2966808 37.64 2688 2218748 744160 8.33 259556 2333988 4 01:03:01 AM 4912296 6961116 2970132 37.68 2688 2218772 766364 8.58 259556 2337028 36 01:04:01 AM 4901828 6955780 2980600 37.81 2688 2223920 781884 8.75 259616 2346732 24 01:05:01 AM 5029844 6924392 2852584 36.19 2688 2069900 758476 8.49 461292 2041216 13368 Average: 5045934 6978247 2836494 35.99 2688 2106522 740412 8.29 265256 2214920 43285 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 305.41 194.10 1570.51 59.74 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 62.98 43.95 668.98 8.01 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 12.26 8.08 5.09 3.31 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 46.43 38.06 304.39 12.01 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 171.81 126.42 33.14 32.10 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 159.13 145.22 98.27 56.50 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 328.18 326.90 199.92 127.43 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 96.97 91.90 326.43 25.03 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 67.46 43.98 101.16 39.20 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 138.96 113.18 367.54 40.37 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) 12/20/2024 _x86_64_ (2 CPU) 00:55:36 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 40.09 0.05 9.55 14.21 0.14 35.95 12:57:01 AM 0 36.35 0.03 9.36 14.24 0.17 39.85 12:57:01 AM 1 43.84 0.07 9.74 14.18 0.12 32.05 12:58:01 AM all 27.97 0.00 4.29 4.09 0.11 63.53 12:58:01 AM 0 14.47 0.00 3.27 3.67 0.10 78.49 12:58:01 AM 1 41.46 0.00 5.32 4.52 0.12 48.58 12:59:01 AM all 10.59 0.00 1.14 1.30 0.08 86.89 12:59:01 AM 0 6.38 0.00 0.97 1.64 0.08 90.93 12:59:01 AM 1 14.79 0.00 1.32 0.97 0.07 82.86 01:00:01 AM all 28.61 0.00 5.04 1.51 0.12 64.72 01:00:01 AM 0 29.95 0.00 5.11 1.13 0.12 63.69 01:00:01 AM 1 27.26 0.00 4.98 1.88 0.12 65.76 01:01:01 AM all 0.40 0.00 0.64 1.79 0.04 97.13 01:01:01 AM 0 0.47 0.00 0.57 1.41 0.05 97.51 01:01:01 AM 1 0.33 0.00 0.70 2.17 0.03 96.76 01:02:01 AM all 19.87 0.00 1.09 0.10 0.11 78.82 01:02:01 AM 0 21.65 0.00 0.65 0.02 0.12 77.57 01:02:01 AM 1 18.09 0.00 1.54 0.19 0.10 80.09 01:03:01 AM all 29.56 0.00 0.61 0.00 0.11 69.72 01:03:01 AM 0 56.34 0.00 0.92 0.00 0.10 42.64 01:03:01 AM 1 2.83 0.00 0.30 0.00 0.12 96.75 01:04:01 AM all 10.49 0.00 0.34 0.06 0.11 89.00 01:04:01 AM 0 16.59 0.00 0.35 0.12 0.10 82.84 01:04:01 AM 1 4.30 0.00 0.32 0.00 0.12 95.25 01:05:01 AM all 21.72 0.00 2.78 0.59 0.09 74.81 01:05:01 AM 0 15.49 0.00 2.38 0.72 0.10 81.31 01:05:01 AM 1 27.95 0.00 3.18 0.47 0.08 68.32 Average: all 21.02 0.01 2.83 2.62 0.10 73.42 Average: 0 21.93 0.00 2.61 2.54 0.10 72.81 Average: 1 20.11 0.01 3.05 2.71 0.10 74.03