---> uname -a: Linux prd-centos8-robot-2c-8g-18107.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 575 4971 19 2150 6825 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:a8:13:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fea8:135c/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) 02/15/2025 _x86_64_ (2 CPU) 02:24:15 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 94.57 14.38 80.19 3497.37 6423.86 02:27:01 AM 81.19 0.73 80.45 53.06 10158.26 02:28:01 AM 37.09 7.13 29.96 1310.50 1721.21 02:29:01 AM 40.31 0.03 40.28 3.47 6900.98 02:30:01 AM 2.77 0.10 2.67 32.12 129.62 02:31:01 AM 2.10 0.00 2.10 0.00 98.23 02:32:01 AM 0.30 0.00 0.30 0.00 77.22 02:33:01 AM 0.30 0.00 0.30 0.00 56.06 02:34:01 AM 0.22 0.00 0.22 0.00 31.09 02:35:01 AM 0.40 0.00 0.40 0.00 20.20 02:36:01 AM 0.37 0.00 0.37 0.00 8.95 02:37:01 AM 0.23 0.00 0.23 0.00 53.73 02:38:01 AM 16.06 0.42 15.65 47.73 1048.03 Average: 21.22 1.75 19.47 380.36 2055.91 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5318296 7041728 2564136 32.53 2688 1905752 706992 7.92 192056 2051724 189788 02:27:01 AM 5169164 7001420 2713268 34.42 2688 2009792 732228 8.20 210536 2160024 26668 02:28:01 AM 5027636 7076260 2854796 36.22 2688 2217684 632464 7.08 254340 2231636 189880 02:29:01 AM 5020672 7069120 2861760 36.31 2688 2217864 631376 7.07 257804 2228948 4 02:30:01 AM 4976096 7026984 2906336 36.87 2688 2220328 715212 8.01 257952 2273372 112 02:31:01 AM 4972288 7024808 2910144 36.92 2688 2221904 730632 8.18 257960 2277068 776 02:32:01 AM 4967856 7021760 2914576 36.98 2688 2223320 730632 8.18 257960 2281352 4 02:33:01 AM 4963840 7019336 2918592 37.03 2688 2224912 750388 8.40 257964 2285364 64 02:34:01 AM 4962684 7019044 2919748 37.04 2688 2225752 766856 8.59 257964 2286236 52 02:35:01 AM 4962156 7018888 2920276 37.05 2688 2226124 766856 8.59 257972 2286988 16 02:36:01 AM 4961316 7018508 2921116 37.06 2688 2226584 766856 8.59 257968 2287620 324 02:37:01 AM 4958184 7016716 2924248 37.10 2688 2227924 766856 8.59 257976 2290916 100 02:38:01 AM 5109876 7003232 2772556 35.17 2688 2068484 713752 7.99 455312 1966032 13380 Average: 5028466 7027523 2853966 36.21 2688 2170494 723931 8.11 264136 2223637 32398 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 309.75 200.68 1806.03 61.36 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 52.76 37.89 461.18 8.58 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 37.92 33.12 297.36 7.54 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 143.73 88.12 29.97 27.50 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 54.92 48.60 16.14 5.27 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 42.69 40.37 12.25 7.01 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 32.16 30.44 9.61 4.01 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 36.48 34.31 11.87 4.64 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 29.94 27.07 8.27 4.26 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 15.63 13.23 3.90 2.55 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 15.20 13.35 4.02 2.47 0.00 0.00 0.00 0.00 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 38.19 33.27 10.33 6.34 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 83.14 51.79 105.53 50.20 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 68.65 50.17 213.59 14.75 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) 02/15/2025 _x86_64_ (2 CPU) 02:24:15 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 40.42 0.00 6.28 2.09 0.11 51.10 02:26:01 AM 0 30.34 0.00 5.06 2.05 0.12 62.44 02:26:01 AM 1 50.52 0.00 7.50 2.14 0.10 39.75 02:27:01 AM all 22.05 0.00 3.10 1.56 0.06 73.23 02:27:01 AM 0 20.18 0.00 3.31 1.84 0.05 74.62 02:27:01 AM 1 23.93 0.00 2.89 1.29 0.07 71.83 02:28:01 AM all 24.11 0.00 4.36 0.88 0.08 70.57 02:28:01 AM 0 19.41 0.00 3.89 0.40 0.08 76.21 02:28:01 AM 1 28.80 0.00 4.82 1.35 0.08 64.94 02:29:01 AM all 4.82 0.00 1.35 0.75 0.04 93.04 02:29:01 AM 0 4.71 0.00 1.24 0.89 0.05 93.11 02:29:01 AM 1 4.93 0.00 1.45 0.62 0.03 92.97 02:30:01 AM all 6.19 0.00 0.49 0.02 0.06 93.25 02:30:01 AM 0 3.90 0.00 0.37 0.00 0.05 95.68 02:30:01 AM 1 8.48 0.00 0.60 0.03 0.07 90.82 02:31:01 AM all 5.96 0.00 0.39 0.01 0.06 93.59 02:31:01 AM 0 3.10 0.00 0.47 0.02 0.05 96.37 02:31:01 AM 1 8.81 0.00 0.30 0.00 0.07 90.82 02:32:01 AM all 5.24 0.00 0.33 0.00 0.11 94.32 02:32:01 AM 0 2.16 0.00 0.35 0.00 0.10 97.39 02:32:01 AM 1 8.33 0.00 0.32 0.00 0.12 91.24 02:33:01 AM all 4.90 0.00 0.38 0.00 0.07 94.66 02:33:01 AM 0 5.62 0.00 0.44 0.00 0.05 93.90 02:33:01 AM 1 4.18 0.00 0.32 0.00 0.08 95.42 02:34:01 AM all 6.43 0.00 0.33 0.00 0.07 93.17 02:34:01 AM 0 7.98 0.00 0.37 0.00 0.07 91.58 02:34:01 AM 1 4.88 0.00 0.28 0.00 0.07 94.77 02:35:01 AM all 4.10 0.00 0.25 0.01 0.08 95.56 02:35:01 AM 0 5.56 0.00 0.28 0.00 0.10 94.05 02:35:01 AM 1 2.64 0.00 0.22 0.02 0.07 97.06 02:36:01 AM all 4.19 0.00 0.26 0.00 0.06 95.50 02:36:01 AM 0 2.09 0.00 0.23 0.00 0.05 97.63 02:36:01 AM 1 6.28 0.00 0.28 0.00 0.07 93.37 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 10.46 0.00 0.47 0.00 0.07 89.01 02:37:01 AM 0 5.35 0.00 0.42 0.00 0.07 94.16 02:37:01 AM 1 15.56 0.00 0.52 0.00 0.07 83.86 02:38:01 AM all 22.55 0.00 2.56 0.17 0.07 74.66 02:38:01 AM 0 10.65 0.00 1.95 0.05 0.07 87.28 02:38:01 AM 1 34.46 0.00 3.18 0.28 0.07 62.02 Average: all 12.43 0.00 1.58 0.42 0.07 85.50 Average: 0 9.32 0.00 1.42 0.40 0.07 88.79 Average: 1 15.53 0.00 1.75 0.44 0.07 82.21