---> uname -a: Linux prd-centos8-robot-2c-8g-44124.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 676 4890 19 2130 6724 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:55:83:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85599sec preferred_lft 85599sec inet6 fe80::f816:3eff:fe55:8313/64 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) 10/20/2024 _x86_64_ (2 CPU) 01:08:12 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 106.00 7.23 98.77 1264.86 8278.10 01:11:01 AM 62.80 1.02 61.79 111.41 7665.65 01:12:01 AM 26.61 0.03 26.57 2.27 1492.30 01:13:01 AM 40.34 0.03 40.31 3.47 6764.19 01:14:01 AM 2.68 0.00 2.68 0.00 78.47 01:15:01 AM 0.27 0.00 0.27 0.00 4.43 01:16:01 AM 0.40 0.10 0.30 32.12 7.73 01:17:01 AM 1.85 0.00 1.85 0.00 122.51 01:18:01 AM 0.67 0.00 0.67 0.00 99.05 01:19:01 AM 0.22 0.00 0.22 0.00 15.13 01:20:01 AM 0.27 0.03 0.23 1.87 12.60 01:21:01 AM 14.93 0.42 14.51 47.72 951.98 Average: 21.42 0.74 20.68 121.97 2124.39 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5224396 7021860 2658028 33.72 2688 1975652 744248 8.33 211308 2111428 167680 01:11:01 AM 5248908 7078952 2633516 33.41 2688 2007412 685480 7.68 240440 2048020 20 01:12:01 AM 5033296 7062640 2849128 36.15 2688 2198604 670244 7.50 254884 2225540 185468 01:13:01 AM 4946584 6975788 2935840 37.25 2688 2198784 744924 8.34 258328 2302572 4 01:14:01 AM 4946804 6975996 2935620 37.24 2688 2198788 744924 8.34 258328 2302644 4 01:15:01 AM 4946820 6976012 2935604 37.24 2688 2198788 744924 8.34 258328 2302588 4 01:16:01 AM 4907060 6937920 2975364 37.75 2688 2200456 813504 9.11 258524 2342208 700 01:17:01 AM 4898284 6931380 2984140 37.86 2688 2202692 813504 9.11 258596 2350904 1048 01:18:01 AM 4894592 6929380 2987832 37.90 2688 2204392 813504 9.11 258596 2354512 52 01:19:01 AM 4894172 6929328 2988252 37.91 2688 2204752 813504 9.11 258596 2355100 112 01:20:01 AM 4893412 6929256 2989012 37.92 2688 2205440 813320 9.11 258740 2355636 368 01:21:01 AM 5056884 6929032 2825540 35.85 2688 2047420 813196 9.11 451396 2022032 13376 Average: 4990934 6973129 2891490 36.68 2688 2153598 767940 8.60 268839 2256099 30736 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 97.52 76.25 904.42 18.53 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 49.19 36.17 420.18 6.30 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 43.39 36.24 295.62 8.27 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 565.59 424.25 116.22 94.08 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 2.67 1.98 0.56 0.49 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 2.70 1.92 0.44 0.42 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 37.90 21.29 10.25 2.62 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 35.23 27.60 9.78 5.33 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 25.48 18.91 5.49 3.66 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 16.43 9.71 3.41 2.04 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 13.63 9.80 3.42 2.75 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 88.37 55.45 101.79 34.14 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 81.50 59.96 155.97 14.88 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) 10/20/2024 _x86_64_ (2 CPU) 01:08:12 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 36.45 0.00 6.08 1.71 0.11 55.65 01:10:01 AM 0 51.51 0.00 7.16 1.42 0.10 39.82 01:10:01 AM 1 21.44 0.00 5.00 2.01 0.12 71.44 01:11:01 AM all 18.05 0.00 2.19 1.18 0.08 78.50 01:11:01 AM 0 23.75 0.00 2.70 1.18 0.07 72.30 01:11:01 AM 1 12.34 0.00 1.68 1.18 0.08 84.71 01:12:01 AM all 22.22 0.00 3.70 0.29 0.08 73.71 01:12:01 AM 0 31.39 0.00 4.42 0.33 0.08 63.78 01:12:01 AM 1 13.06 0.00 2.98 0.25 0.07 83.64 01:13:01 AM all 5.17 0.00 1.76 0.83 0.06 92.19 01:13:01 AM 0 3.36 0.00 2.11 1.07 0.05 93.41 01:13:01 AM 1 6.98 0.00 1.41 0.59 0.07 90.96 01:14:01 AM all 0.34 0.00 0.06 0.01 0.05 99.54 01:14:01 AM 0 0.58 0.00 0.05 0.02 0.07 99.28 01:14:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 01:15:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 01:15:01 AM 0 0.33 0.00 0.07 0.00 0.03 99.57 01:15:01 AM 1 0.35 0.00 0.07 0.00 0.05 99.53 01:16:01 AM all 2.94 0.00 0.33 0.01 0.06 96.67 01:16:01 AM 0 1.49 0.00 0.23 0.00 0.07 98.21 01:16:01 AM 1 4.39 0.00 0.42 0.02 0.05 95.12 01:17:01 AM all 12.29 0.00 0.82 0.01 0.08 86.81 01:17:01 AM 0 14.93 0.00 0.69 0.02 0.07 84.30 01:17:01 AM 1 9.65 0.00 0.95 0.00 0.08 89.31 01:18:01 AM all 9.82 0.00 0.38 0.00 0.09 89.72 01:18:01 AM 0 15.07 0.00 0.43 0.00 0.12 84.38 01:18:01 AM 1 4.56 0.00 0.32 0.00 0.07 95.05 01:19:01 AM all 4.24 0.00 0.29 0.00 0.08 95.39 01:19:01 AM 0 3.46 0.00 0.25 0.00 0.07 96.23 01:19:01 AM 1 5.03 0.00 0.33 0.00 0.08 94.55 01:20:01 AM all 4.29 0.00 0.28 0.01 0.08 95.33 01:20:01 AM 0 4.56 0.00 0.30 0.00 0.08 95.06 01:20:01 AM 1 4.03 0.00 0.27 0.02 0.08 95.61 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 21.63 0.00 2.93 0.18 0.10 75.16 01:21:01 AM 0 33.16 0.00 3.52 0.32 0.12 62.88 01:21:01 AM 1 10.11 0.00 2.34 0.03 0.08 87.44 Average: all 11.50 0.00 1.58 0.35 0.07 86.50 Average: 0 15.31 0.00 1.83 0.36 0.08 82.42 Average: 1 7.68 0.00 1.32 0.34 0.07 90.58