---> uname -a: Linux prd-centos8-robot-2c-8g-9957.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 612 4936 19 2148 6789 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:86:db:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe86:db80/64 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) 02/09/2025 _x86_64_ (2 CPU) 02:35:03 LINUX RESTART (2 CPU) 02:36:01 AM tps rtps wtps bread/s bwrtn/s 02:37:01 AM 89.77 6.25 83.52 1093.37 6488.52 02:38:01 AM 76.09 0.73 75.36 53.05 9956.78 02:39:01 AM 37.55 7.13 30.42 1310.50 1693.05 02:40:01 AM 40.88 0.03 40.84 3.47 6866.24 02:41:01 AM 4.68 0.10 4.58 32.12 191.50 02:42:01 AM 2.13 0.00 2.13 0.00 149.05 02:43:01 AM 0.20 0.00 0.20 0.00 50.14 02:44:01 AM 0.17 0.00 0.17 0.00 54.72 02:45:01 AM 0.32 0.00 0.32 0.00 46.70 02:46:01 AM 0.55 0.00 0.55 0.00 16.58 02:47:01 AM 0.32 0.00 0.32 0.00 9.03 02:48:01 AM 0.20 0.00 0.20 0.00 35.11 02:49:01 AM 13.13 0.38 12.75 42.52 649.62 Average: 20.46 1.13 19.34 195.01 2015.97 02:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 AM 5206220 6981540 2676212 33.95 2688 1954212 771224 8.64 196764 2148084 238460 02:38:01 AM 5141616 6973036 2740816 34.77 2688 2008892 741068 8.30 211544 2186196 26668 02:39:01 AM 4948892 6993736 2933540 37.22 2688 2214508 703648 7.88 256584 2310624 174428 02:40:01 AM 4981996 7029372 2900436 36.80 2688 2216812 655056 7.33 258592 2268192 4 02:41:01 AM 4940080 6989636 2942352 37.33 2688 2218992 740632 8.29 258736 2310168 1228 02:42:01 AM 4934476 6985724 2947956 37.40 2688 2220672 758464 8.49 258748 2315568 352 02:43:01 AM 4932304 6985052 2950128 37.43 2688 2222200 773840 8.66 258748 2317724 452 02:44:01 AM 4929072 6983444 2953360 37.47 2688 2223796 791908 8.87 258752 2320772 440 02:45:01 AM 4927140 6982384 2955292 37.49 2688 2224684 791908 8.87 258752 2322808 16 02:46:01 AM 4926464 6982088 2955968 37.50 2688 2225048 791908 8.87 258756 2323236 136 02:47:01 AM 4925944 6981916 2956488 37.51 2688 2225408 791908 8.87 258756 2323936 332 02:48:01 AM 4922588 6979924 2959844 37.55 2688 2226776 791908 8.87 258764 2327296 708 02:49:01 AM 5120348 7012172 2762084 35.04 2688 2067312 685792 7.68 407052 2003940 23984 Average: 4987472 6989233 2894960 36.73 2688 2173024 753020 8.43 261581 2267580 35939 02:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 115.96 89.90 1124.27 20.52 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 44.92 33.79 459.78 7.81 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 37.07 31.31 296.23 7.04 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 211.70 150.34 46.09 40.81 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 79.94 66.84 115.79 8.76 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 71.86 69.91 14.70 6.74 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 56.12 54.89 11.89 5.76 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 70.95 69.62 13.65 6.56 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 38.95 35.42 8.96 4.79 0.00 0.00 0.00 0.00 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 14.93 13.06 3.83 2.54 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 13.30 11.41 3.44 2.15 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 43.59 37.69 10.98 6.78 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 72.04 53.18 102.89 49.14 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 67.03 55.18 170.20 13.03 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) 02/09/2025 _x86_64_ (2 CPU) 02:35:03 LINUX RESTART (2 CPU) 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 38.04 0.00 5.62 2.49 0.12 53.72 02:37:01 AM 0 29.45 0.00 5.19 2.15 0.10 63.11 02:37:01 AM 1 46.62 0.00 6.06 2.83 0.15 44.34 02:38:01 AM all 18.92 0.00 2.82 3.20 0.08 74.97 02:38:01 AM 0 17.93 0.00 2.76 3.63 0.08 75.60 02:38:01 AM 1 19.91 0.00 2.89 2.77 0.08 74.34 02:39:01 AM all 22.94 0.00 4.30 0.96 0.09 71.70 02:39:01 AM 0 15.01 0.00 3.33 0.57 0.08 81.01 02:39:01 AM 1 30.86 0.00 5.27 1.35 0.10 62.42 02:40:01 AM all 8.70 0.00 1.81 2.86 0.05 86.58 02:40:01 AM 0 6.44 0.00 1.46 3.40 0.05 88.65 02:40:01 AM 1 10.95 0.00 2.16 2.33 0.05 84.52 02:41:01 AM all 5.77 0.00 0.50 0.03 0.06 93.65 02:41:01 AM 0 3.94 0.00 0.35 0.02 0.05 95.64 02:41:01 AM 1 7.59 0.00 0.66 0.03 0.07 91.65 02:42:01 AM all 6.36 0.00 0.42 0.01 0.07 93.14 02:42:01 AM 0 6.07 0.00 0.39 0.02 0.07 93.46 02:42:01 AM 1 6.66 0.00 0.45 0.00 0.07 92.82 02:43:01 AM all 5.71 0.00 0.42 0.00 0.08 93.80 02:43:01 AM 0 6.71 0.00 0.40 0.00 0.10 92.78 02:43:01 AM 1 4.70 0.00 0.44 0.00 0.05 94.81 02:44:01 AM all 5.03 0.00 0.39 0.00 0.08 94.50 02:44:01 AM 0 4.98 0.00 0.32 0.00 0.08 94.61 02:44:01 AM 1 5.07 0.00 0.47 0.00 0.07 94.39 02:45:01 AM all 6.66 0.00 0.36 0.00 0.06 92.92 02:45:01 AM 0 3.95 0.00 0.32 0.00 0.05 95.68 02:45:01 AM 1 9.37 0.00 0.40 0.00 0.07 90.16 02:46:01 AM all 4.12 0.00 0.28 0.00 0.05 95.54 02:46:01 AM 0 3.43 0.00 0.35 0.00 0.05 96.17 02:46:01 AM 1 4.81 0.00 0.22 0.00 0.05 94.92 02:47:01 AM all 3.52 0.00 0.30 0.00 0.06 96.12 02:47:01 AM 0 4.24 0.00 0.30 0.00 0.05 95.40 02:47:01 AM 1 2.81 0.00 0.30 0.00 0.07 96.83 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 11.23 0.00 0.54 0.00 0.07 88.16 02:48:01 AM 0 13.39 0.00 0.55 0.00 0.07 85.99 02:48:01 AM 1 9.07 0.00 0.54 0.00 0.07 90.33 02:49:01 AM all 18.80 0.00 2.16 0.16 0.07 78.81 02:49:01 AM 0 18.71 0.00 2.21 0.10 0.07 78.92 02:49:01 AM 1 18.90 0.00 2.11 0.22 0.07 78.71 Average: all 12.00 0.00 1.54 0.75 0.07 85.64 Average: 0 10.34 0.00 1.38 0.76 0.07 87.45 Average: 1 13.66 0.00 1.69 0.73 0.07 83.84