---> uname -a: Linux prd-centos8-robot-2c-8g-9931.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 622 4944 19 2130 6778 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:d0:bd:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fed0:bd4f/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) 08/11/2024 _x86_64_ (2 CPU) 00:24:15 LINUX RESTART (2 CPU) 12:25:02 AM tps rtps wtps bread/s bwrtn/s 12:26:01 AM 93.63 12.93 80.70 2373.30 6309.30 12:27:02 AM 77.29 0.70 76.59 50.78 9435.59 12:28:01 AM 11.05 0.86 10.18 126.06 427.52 12:29:01 AM 62.37 2.50 59.87 395.94 7562.22 12:30:01 AM 7.85 0.08 7.76 31.99 761.66 12:31:01 AM 2.08 0.03 2.05 1.87 101.82 12:32:01 AM 0.42 0.00 0.42 0.00 8.98 12:33:01 AM 0.18 0.00 0.18 0.00 6.43 12:34:01 AM 0.18 0.00 0.18 0.00 3.50 12:35:01 AM 0.18 0.00 0.18 0.00 5.91 12:36:01 AM 0.25 0.00 0.25 0.00 5.25 12:37:01 AM 2.02 0.32 1.70 36.92 102.20 12:38:01 AM 25.57 0.33 25.24 37.19 1231.96 Average: 21.70 1.35 20.35 232.33 1993.70 12:25:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 AM 5292616 7025640 2589808 32.86 2688 1915436 750260 8.40 211220 2055432 159448 12:27:02 AM 5189512 7015352 2692912 34.16 2688 2003464 748148 8.38 231244 2114700 1108 12:28:01 AM 5168256 7024412 2714168 34.43 2688 2032516 744948 8.34 245192 2118752 24960 12:29:01 AM 4981960 7022308 2900464 36.80 2688 2209800 699240 7.83 264720 2255664 16508 12:30:01 AM 4942576 6984420 2939848 37.30 2688 2211296 788928 8.83 265036 2296088 344 12:31:01 AM 4939516 6982100 2942908 37.34 2688 2212024 788928 8.83 265304 2299320 12 12:32:01 AM 4939372 6982040 2943052 37.34 2688 2212116 788928 8.83 265304 2299724 40 12:33:01 AM 4938636 6981404 2943788 37.35 2688 2212208 788928 8.83 265304 2300088 4 12:34:01 AM 4938372 6981224 2944052 37.35 2688 2212300 788928 8.83 265304 2300600 40 12:35:01 AM 4938444 6981396 2943980 37.35 2688 2212392 788928 8.83 265304 2300660 4 12:36:01 AM 4938108 6981156 2944316 37.35 2688 2212488 788928 8.83 265304 2300940 40 12:37:01 AM 5114936 6994552 2767488 35.11 2688 2050608 723048 8.10 259636 2131548 6360 12:38:01 AM 5144648 7017968 2737776 34.73 2688 2048688 773784 8.66 448264 1936456 204 Average: 5035919 6997998 2846505 36.11 2688 2134257 766302 8.58 270549 2208459 16082 12:25:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 88.94 68.43 961.78 8.65 0.00 0.00 0.00 0.00 12:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:02 AM eth0 39.77 30.11 340.66 6.72 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 27.01 16.86 7.08 4.94 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 657.64 580.79 391.67 120.03 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 34.54 27.07 13.50 5.68 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 17.74 16.74 3.79 3.06 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 3.68 0.57 1.09 0.25 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 1.57 0.63 0.66 0.46 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 0.78 0.30 0.11 0.05 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 0.83 0.38 0.18 0.11 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 0.72 0.35 0.16 0.05 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 66.08 52.47 81.30 25.08 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 17.68 16.76 13.91 8.03 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 73.66 62.48 138.80 14.11 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) 08/11/2024 _x86_64_ (2 CPU) 00:24:15 LINUX RESTART (2 CPU) 12:25:02 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 31.79 0.00 5.64 4.27 0.13 58.17 12:26:01 AM 0 26.63 0.00 5.88 3.51 0.12 63.86 12:26:01 AM 1 36.93 0.00 5.40 5.03 0.14 52.51 12:27:02 AM all 19.95 0.00 3.05 2.77 0.08 74.15 12:27:02 AM 0 17.02 0.00 2.91 3.60 0.07 76.40 12:27:02 AM 1 22.89 0.00 3.19 1.93 0.08 71.90 12:28:01 AM all 11.53 0.00 2.23 0.40 0.05 85.79 12:28:01 AM 0 5.06 0.00 2.03 0.49 0.05 92.37 12:28:01 AM 1 17.98 0.00 2.43 0.31 0.05 79.23 12:29:01 AM all 26.74 0.00 5.15 4.07 0.12 63.92 12:29:01 AM 0 25.67 0.00 5.01 3.28 0.10 65.95 12:29:01 AM 1 27.82 0.00 5.30 4.86 0.14 61.89 12:30:01 AM all 2.66 0.00 0.57 0.45 0.05 96.27 12:30:01 AM 0 0.94 0.00 0.52 0.37 0.05 98.13 12:30:01 AM 1 4.39 0.00 0.62 0.54 0.05 94.40 12:31:01 AM all 6.76 0.00 0.34 0.01 0.06 92.83 12:31:01 AM 0 3.45 0.00 0.28 0.02 0.07 96.18 12:31:01 AM 1 10.08 0.00 0.40 0.00 0.05 89.47 12:32:01 AM all 0.57 0.00 0.12 0.00 0.04 99.27 12:32:01 AM 0 0.38 0.00 0.13 0.00 0.03 99.45 12:32:01 AM 1 0.75 0.00 0.10 0.00 0.05 99.10 12:33:01 AM all 0.61 0.00 0.09 0.00 0.04 99.26 12:33:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 12:33:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.26 12:34:01 AM all 0.53 0.00 0.13 0.00 0.03 99.31 12:34:01 AM 0 0.74 0.00 0.15 0.00 0.03 99.08 12:34:01 AM 1 0.33 0.00 0.10 0.00 0.03 99.53 12:35:01 AM all 0.53 0.00 0.09 0.00 0.04 99.33 12:35:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 12:35:01 AM 1 0.42 0.00 0.12 0.00 0.05 99.42 12:36:01 AM all 0.56 0.00 0.08 0.00 0.03 99.32 12:36:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 12:36:01 AM 1 0.57 0.00 0.12 0.00 0.05 99.26 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 4.83 0.00 1.42 0.00 0.04 93.70 12:37:01 AM 0 3.08 0.00 1.57 0.00 0.03 95.31 12:37:01 AM 1 6.58 0.00 1.28 0.00 0.05 92.09 12:38:01 AM all 25.54 0.00 2.23 0.35 0.08 71.80 12:38:01 AM 0 14.23 0.00 1.80 0.53 0.10 83.33 12:38:01 AM 1 36.84 0.00 2.65 0.17 0.07 60.27 Average: all 10.15 0.00 1.62 0.94 0.06 87.23 Average: 0 7.58 0.00 1.57 0.90 0.06 89.90 Average: 1 12.73 0.00 1.67 0.98 0.06 84.55