---> uname -a: Linux prd-centos8-robot-2c-8g-21233.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 591 4964 19 2141 6809 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:e5:5a:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fee5:5aed/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) 09/12/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 75.39 13.08 62.31 2342.82 6577.21 01:11:01 AM 92.94 0.70 92.24 50.77 9813.82 01:12:01 AM 22.11 0.42 21.69 64.78 1678.09 01:13:01 AM 58.31 0.03 58.27 3.47 7510.91 01:14:01 AM 7.73 0.10 7.63 32.12 759.36 01:15:01 AM 2.10 0.00 2.10 0.00 83.87 01:16:01 AM 0.37 0.00 0.37 0.00 48.76 01:17:01 AM 0.25 0.00 0.25 0.00 30.69 01:18:01 AM 0.20 0.00 0.20 0.00 35.24 01:19:01 AM 0.35 0.00 0.35 0.00 16.21 01:20:01 AM 0.30 0.02 0.28 0.13 32.04 01:21:01 AM 11.26 6.25 5.01 611.66 210.15 01:22:01 AM 27.85 0.48 27.36 53.86 1498.38 Average: 23.01 1.62 21.39 243.06 2176.76 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5326856 7010232 2555576 32.42 2688 1870396 764928 8.56 228596 2021828 88076 01:11:01 AM 5174520 6997956 2707912 34.35 2688 2000216 727796 8.15 221920 2133636 30072 01:12:01 AM 5202160 7030568 2680272 34.00 2688 2005684 705812 7.90 245036 2090568 280 01:13:01 AM 5037520 7059976 2844912 36.09 2688 2191812 647240 7.25 260044 2208564 16504 01:14:01 AM 4998624 7022368 2883808 36.59 2688 2193100 712084 7.97 260184 2248932 336 01:15:01 AM 4996264 7020844 2886168 36.62 2688 2193944 712084 7.97 260248 2251384 612 01:16:01 AM 4994044 7019472 2888388 36.64 2688 2194784 729048 8.16 260260 2253644 128 01:17:01 AM 4990840 7017032 2891592 36.68 2688 2195556 763224 8.55 260260 2256584 72 01:18:01 AM 4990040 7017184 2892392 36.69 2688 2196500 763224 8.55 260264 2257396 4 01:19:01 AM 4986472 7014396 2895960 36.74 2688 2197280 763224 8.55 260264 2260908 480 01:20:01 AM 4983296 7012048 2899136 36.78 2688 2198116 818088 9.16 260268 2263276 476 01:21:01 AM 5131312 7021800 2751120 34.90 2688 2061404 675608 7.56 261444 2125032 12948 01:22:01 AM 5143076 7031564 2739356 34.75 2688 2063412 684920 7.67 451744 1934588 16764 Average: 5073463 7021188 2808969 35.64 2688 2120170 728252 8.15 268502 2177411 12827 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 121.03 87.89 985.39 21.84 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 61.11 50.47 573.14 8.39 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 16.99 12.93 6.73 4.46 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 199.67 158.31 309.63 40.71 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 23.04 13.51 5.94 3.97 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 38.44 37.13 9.14 3.95 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 40.83 37.23 9.28 4.13 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 33.82 32.31 8.27 4.01 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 39.04 37.91 10.31 4.26 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 32.01 29.78 8.20 3.79 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 39.74 34.64 8.92 5.72 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 83.24 57.81 96.59 45.70 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 21.11 19.28 17.51 9.51 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 57.70 46.86 157.64 12.34 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) 09/12/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 22.95 0.00 4.21 2.95 0.11 69.78 01:10:01 AM 0 18.41 0.00 3.54 1.44 0.13 76.48 01:10:01 AM 1 27.49 0.00 4.88 4.46 0.08 63.09 01:11:01 AM all 27.90 0.00 4.06 2.92 0.08 65.05 01:11:01 AM 0 22.73 0.00 3.63 3.26 0.07 70.31 01:11:01 AM 1 33.07 0.00 4.49 2.57 0.08 59.79 01:12:01 AM all 11.44 0.00 1.87 0.49 0.06 86.14 01:12:01 AM 0 2.59 0.00 1.55 0.75 0.05 95.06 01:12:01 AM 1 20.29 0.00 2.19 0.23 0.07 77.22 01:13:01 AM all 25.25 0.00 4.31 1.64 0.10 68.70 01:13:01 AM 0 25.43 0.00 4.25 1.07 0.12 69.13 01:13:01 AM 1 25.07 0.00 4.36 2.22 0.08 68.26 01:14:01 AM all 1.31 0.00 0.27 0.24 0.03 98.15 01:14:01 AM 0 2.09 0.00 0.32 0.08 0.03 97.48 01:14:01 AM 1 0.53 0.00 0.22 0.40 0.03 98.81 01:15:01 AM all 5.33 0.00 0.32 0.01 0.08 94.26 01:15:01 AM 0 3.46 0.00 0.40 0.02 0.07 96.05 01:15:01 AM 1 7.21 0.00 0.23 0.00 0.08 92.47 01:16:01 AM all 5.47 0.00 0.30 0.00 0.08 94.14 01:16:01 AM 0 4.49 0.00 0.25 0.00 0.08 95.18 01:16:01 AM 1 6.45 0.00 0.35 0.00 0.08 93.11 01:17:01 AM all 4.90 0.00 0.30 0.00 0.08 94.72 01:17:01 AM 0 6.10 0.00 0.25 0.00 0.08 93.57 01:17:01 AM 1 3.71 0.00 0.35 0.00 0.07 95.87 01:18:01 AM all 4.98 0.00 0.36 0.00 0.08 94.58 01:18:01 AM 0 4.65 0.00 0.32 0.00 0.08 94.95 01:18:01 AM 1 5.32 0.00 0.40 0.00 0.07 94.21 01:19:01 AM all 5.05 0.00 0.34 0.00 0.08 94.53 01:19:01 AM 0 5.47 0.00 0.37 0.00 0.08 94.08 01:19:01 AM 1 4.63 0.00 0.32 0.00 0.07 94.99 01:20:01 AM all 9.38 0.00 0.48 0.02 0.08 90.05 01:20:01 AM 0 10.55 0.00 0.55 0.03 0.08 88.78 01:20:01 AM 1 8.21 0.00 0.40 0.00 0.07 91.32 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 12.28 0.23 1.58 0.23 0.06 85.63 01:21:01 AM 0 10.77 0.42 1.34 0.43 0.05 86.99 01:21:01 AM 1 13.78 0.03 1.82 0.02 0.07 84.28 01:22:01 AM all 29.44 0.00 3.39 0.48 0.10 66.59 01:22:01 AM 0 26.89 0.00 3.35 0.63 0.10 69.03 01:22:01 AM 1 32.00 0.00 3.42 0.33 0.10 64.15 Average: all 12.76 0.02 1.68 0.69 0.08 84.78 Average: 0 11.06 0.03 1.55 0.60 0.08 86.68 Average: 1 14.45 0.00 1.80 0.79 0.07 82.88