---> uname -a: Linux prd-centos8-robot-2c-8g-3063.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 577 4993 19 2126 6824 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:27:40:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe27:4049/64 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) 01/19/2025 _x86_64_ (2 CPU) 02:44:45 LINUX RESTART (2 CPU) 02:45:02 AM tps rtps wtps bread/s bwrtn/s 02:46:01 AM 144.51 108.63 35.89 8509.67 30575.55 02:47:01 AM 85.21 33.13 52.07 5811.63 11148.73 02:48:01 AM 92.82 0.73 92.09 53.05 10523.26 02:49:01 AM 20.63 0.38 20.25 62.52 1724.16 02:50:01 AM 35.23 6.75 28.48 1248.19 1621.96 02:51:01 AM 42.57 0.03 42.54 3.47 6853.33 02:52:01 AM 5.31 0.12 5.20 33.06 220.03 02:53:01 AM 1.80 0.00 1.80 0.00 100.18 02:54:01 AM 0.18 0.00 0.18 0.00 2.30 02:55:01 AM 12.71 0.32 12.40 36.93 492.13 Average: 43.95 14.87 29.08 1565.71 6290.59 02:45:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 AM 6001816 7280900 1880608 23.86 2688 1482408 469932 5.96 126532 1517112 103212 02:47:01 AM 5321012 7012336 2561412 32.50 2688 1876832 746436 8.36 219792 2030404 197000 02:48:01 AM 5210212 7009052 2672212 33.90 2688 1976512 701664 7.86 198728 2127432 39968 02:49:01 AM 5293184 7093312 2589240 32.85 2688 1978388 621832 6.96 217880 2029456 16 02:50:01 AM 5023332 7059436 2859092 36.27 2688 2206584 680284 7.62 256684 2236868 172160 02:51:01 AM 5029340 7069292 2853084 36.20 2688 2210080 622456 6.97 259020 2221452 4 02:52:01 AM 4979620 7021968 2902804 36.83 2688 2212476 689428 7.72 259288 2271136 1152 02:53:01 AM 4979728 7022044 2902696 36.82 2688 2212480 689428 7.72 259288 2271084 4 02:54:01 AM 4962776 7005108 2919648 37.04 2688 2212496 720800 8.07 259288 2287940 4 02:55:01 AM 5201812 7070844 2680612 34.01 2688 2045208 696740 7.80 294216 2038700 19360 Average: 5200283 7064429 2682141 34.03 2688 2041346 663900 7.43 235072 2103158 53288 02:45:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 9.45 5.48 7.64 1.09 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 314.64 189.31 1569.52 61.08 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 64.21 51.05 671.15 8.52 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 9.77 7.50 4.73 3.12 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 31.01 27.01 296.11 6.01 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 157.05 111.90 35.99 31.55 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 82.81 68.41 31.91 24.97 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 268.71 267.39 53.94 112.01 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 187.00 184.64 196.86 64.27 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 67.97 47.08 107.07 24.59 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 119.43 96.11 297.95 33.77 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) 01/19/2025 _x86_64_ (2 CPU) 02:44:45 LINUX RESTART (2 CPU) 02:45:02 AM CPU %user %nice %system %iowait %steal %idle 02:46:01 AM all 15.40 0.05 6.34 73.74 0.07 4.40 02:46:01 AM 0 15.81 0.05 5.92 71.48 0.07 6.68 02:46:01 AM 1 14.99 0.05 6.77 76.00 0.07 2.11 02:47:01 AM all 34.26 0.02 6.32 11.38 0.11 47.91 02:47:01 AM 0 28.95 0.02 5.70 8.62 0.10 56.61 02:47:01 AM 1 39.57 0.02 6.95 14.14 0.12 39.20 02:48:01 AM all 27.88 0.00 4.07 7.86 0.11 60.08 02:48:01 AM 0 18.09 0.00 3.78 8.20 0.10 69.82 02:48:01 AM 1 37.68 0.00 4.36 7.52 0.12 50.33 02:49:01 AM all 10.36 0.00 1.13 0.50 0.08 87.94 02:49:01 AM 0 5.40 0.00 1.05 0.57 0.10 92.88 02:49:01 AM 1 15.31 0.00 1.20 0.43 0.05 83.00 02:50:01 AM all 19.84 0.00 4.16 1.42 0.09 74.49 02:50:01 AM 0 15.08 0.00 3.40 0.62 0.07 80.84 02:50:01 AM 1 24.64 0.00 4.92 2.23 0.12 68.09 02:51:01 AM all 9.92 0.00 1.77 1.98 0.07 86.26 02:51:01 AM 0 11.03 0.00 1.65 1.91 0.07 85.34 02:51:01 AM 1 8.81 0.00 1.89 2.06 0.07 87.18 02:52:01 AM all 7.15 0.00 0.44 0.02 0.08 92.31 02:52:01 AM 0 3.55 0.00 0.32 0.02 0.08 96.03 02:52:01 AM 1 10.76 0.00 0.55 0.02 0.08 88.59 02:53:01 AM all 21.71 0.00 0.56 0.01 0.13 77.58 02:53:01 AM 0 22.61 0.00 0.62 0.00 0.12 76.65 02:53:01 AM 1 20.80 0.00 0.51 0.02 0.15 78.53 02:54:01 AM all 24.63 0.00 0.55 0.00 0.09 74.73 02:54:01 AM 0 31.25 0.00 0.57 0.00 0.10 68.07 02:54:01 AM 1 18.04 0.00 0.52 0.00 0.08 81.36 02:55:01 AM all 15.32 0.00 2.14 0.21 0.08 82.24 02:55:01 AM 0 10.93 0.00 2.15 0.24 0.08 86.60 02:55:01 AM 1 19.68 0.00 2.13 0.18 0.08 77.92 Average: all 18.63 0.01 2.74 9.55 0.09 68.98 Average: 0 16.25 0.01 2.51 9.02 0.09 72.13 Average: 1 21.02 0.01 2.97 10.09 0.09 65.82