---> uname -a: Linux prd-centos8-robot-2c-8g-9984.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 567 4979 19 2150 6833 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:ff:ae:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:feff:ae87/64 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) 03:44:12 LINUX RESTART (2 CPU) 03:45:01 AM tps rtps wtps bread/s bwrtn/s 03:46:01 AM 90.37 6.53 83.84 1126.69 6401.83 03:47:01 AM 83.89 0.73 83.16 53.04 10278.76 03:48:01 AM 32.86 7.13 25.72 1310.50 1489.85 03:49:01 AM 43.85 0.03 43.82 3.47 7039.05 03:50:01 AM 2.75 0.10 2.65 32.13 125.85 03:51:01 AM 2.00 0.00 2.00 0.00 110.41 03:52:01 AM 0.25 0.00 0.25 0.00 51.60 03:53:01 AM 0.23 0.00 0.23 0.00 65.94 03:54:01 AM 0.18 0.00 0.18 0.00 35.61 03:55:01 AM 0.22 0.00 0.22 0.00 15.08 03:56:01 AM 0.25 0.00 0.25 0.00 15.24 03:57:01 AM 0.18 0.00 0.18 0.00 23.23 03:58:01 AM 13.03 0.33 12.70 37.86 528.63 Average: 20.78 1.14 19.63 197.21 2014.10 03:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 AM 5279040 7026844 2603384 33.03 2688 1928656 732704 8.20 194728 2084184 212732 03:47:01 AM 5194784 7026780 2687640 34.10 2688 2009752 687540 7.70 211380 2133888 26668 03:48:01 AM 5002840 7048280 2879584 36.53 2688 2215360 655220 7.34 256732 2256908 174436 03:49:01 AM 5031644 7079792 2850780 36.17 2688 2217668 628052 7.03 258680 2218040 4 03:50:01 AM 4986892 7037196 2895532 36.73 2688 2219848 703036 7.87 258820 2262448 44 03:51:01 AM 4982756 7034784 2899668 36.79 2688 2221568 721464 8.08 258832 2266264 416 03:52:01 AM 4981096 7034652 2901328 36.81 2688 2223088 740768 8.29 258832 2268256 500 03:53:01 AM 4978324 7033496 2904100 36.84 2688 2224680 756400 8.47 258836 2271144 192 03:54:01 AM 4976140 7032168 2906284 36.87 2688 2225544 756400 8.47 258836 2273128 52 03:55:01 AM 4975976 7032376 2906448 36.87 2688 2225916 756400 8.47 258840 2273408 44 03:56:01 AM 4975008 7031820 2907416 36.88 2688 2226320 756400 8.47 258840 2274144 88 03:57:01 AM 4971844 7029960 2910580 36.92 2688 2227636 756400 8.47 258840 2277392 744 03:58:01 AM 5107504 7000384 2774920 35.20 2688 2068032 700072 7.84 300276 2120548 27912 Average: 5034142 7034502 2848282 36.13 2688 2171851 719297 8.05 253267 2229212 34141 03:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 231.07 148.52 1345.10 36.51 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 45.21 35.27 459.68 7.87 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 42.09 30.79 571.54 7.15 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 150.82 117.88 40.58 38.13 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 77.67 67.99 15.87 8.27 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 88.99 87.05 16.62 7.98 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 52.20 51.55 10.85 5.46 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 66.59 65.58 13.27 6.30 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 42.31 39.83 9.21 5.26 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 16.03 13.96 3.92 2.50 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 13.51 12.28 3.36 2.10 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 42.59 37.89 10.62 6.78 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 84.89 57.34 102.52 48.70 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 73.38 58.92 200.25 14.08 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) 03:44:12 LINUX RESTART (2 CPU) 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 37.61 0.00 5.86 2.05 0.10 54.37 03:46:01 AM 0 49.72 0.00 6.67 2.52 0.10 40.98 03:46:01 AM 1 25.49 0.00 5.06 1.58 0.10 67.77 03:47:01 AM all 20.45 0.00 2.90 3.36 0.07 73.23 03:47:01 AM 0 20.55 0.00 2.76 3.40 0.07 73.22 03:47:01 AM 1 20.34 0.00 3.05 3.31 0.07 73.23 03:48:01 AM all 22.97 0.00 4.43 1.23 0.08 71.29 03:48:01 AM 0 24.60 0.00 4.52 0.85 0.08 69.94 03:48:01 AM 1 21.33 0.00 4.34 1.60 0.08 72.64 03:49:01 AM all 8.83 0.00 1.66 1.71 0.04 87.75 03:49:01 AM 0 11.11 0.00 1.99 1.60 0.05 85.25 03:49:01 AM 1 6.54 0.00 1.34 1.82 0.03 90.27 03:50:01 AM all 5.98 0.00 0.50 0.05 0.05 93.42 03:50:01 AM 0 7.80 0.00 0.45 0.05 0.05 91.65 03:50:01 AM 1 4.16 0.00 0.55 0.05 0.05 95.19 03:51:01 AM all 6.25 0.00 0.45 0.03 0.07 93.20 03:51:01 AM 0 9.59 0.00 0.42 0.00 0.07 89.92 03:51:01 AM 1 2.92 0.00 0.49 0.05 0.07 96.48 03:52:01 AM all 5.64 0.00 0.39 0.00 0.07 93.90 03:52:01 AM 0 8.25 0.00 0.35 0.00 0.07 91.33 03:52:01 AM 1 3.02 0.00 0.44 0.00 0.07 96.48 03:53:01 AM all 5.03 0.00 0.41 0.00 0.05 94.51 03:53:01 AM 0 7.66 0.00 0.34 0.00 0.05 91.95 03:53:01 AM 1 2.40 0.00 0.49 0.00 0.05 97.07 03:54:01 AM all 6.76 0.00 0.33 0.00 0.06 92.85 03:54:01 AM 0 10.09 0.00 0.35 0.00 0.07 89.49 03:54:01 AM 1 3.43 0.00 0.30 0.00 0.05 96.22 03:55:01 AM all 4.24 0.00 0.28 0.00 0.06 95.43 03:55:01 AM 0 5.95 0.00 0.28 0.00 0.07 93.70 03:55:01 AM 1 2.53 0.00 0.27 0.00 0.05 97.16 03:56:01 AM all 3.75 0.00 0.30 0.00 0.05 95.89 03:56:01 AM 0 4.85 0.00 0.27 0.00 0.05 94.84 03:56:01 AM 1 2.66 0.00 0.33 0.00 0.05 96.95 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 11.47 0.00 0.54 0.00 0.07 87.93 03:57:01 AM 0 11.16 0.00 0.49 0.00 0.07 88.29 03:57:01 AM 1 11.78 0.00 0.59 0.00 0.07 87.56 03:58:01 AM all 18.95 0.00 2.23 0.74 0.10 77.98 03:58:01 AM 0 22.41 0.00 2.50 1.01 0.10 73.99 03:58:01 AM 1 15.49 0.00 1.96 0.47 0.10 81.98 Average: all 12.16 0.00 1.56 0.71 0.07 85.51 Average: 0 14.92 0.00 1.65 0.73 0.07 82.64 Average: 1 9.40 0.00 1.48 0.69 0.06 88.37