---> uname -a: Linux prd-centos8-robot-2c-8g-4966.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 634 4928 19 2134 6767 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:60:c1:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:fe60:c1bb/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) 12/23/2024 _x86_64_ (2 CPU) 03:45:00 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 86.45 6.28 80.17 1094.17 6370.94 03:48:01 AM 72.82 0.67 72.15 51.19 9637.59 03:49:01 AM 24.06 7.13 16.93 1310.71 1232.19 03:50:01 AM 55.63 2.52 53.12 396.00 7195.68 03:51:01 AM 4.48 0.00 4.48 0.00 191.60 03:52:01 AM 0.40 0.00 0.40 0.00 6.02 03:53:01 AM 0.25 0.00 0.25 0.00 3.75 03:54:01 AM 1.98 0.12 1.87 33.06 99.77 03:55:01 AM 0.83 0.00 0.83 0.00 13.10 03:56:01 AM 0.67 0.00 0.67 0.00 7.91 03:57:01 AM 2.63 0.32 2.32 36.93 110.23 03:58:01 AM 28.01 0.52 27.50 63.86 1203.40 Average: 23.19 1.46 21.72 248.83 2172.72 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5308200 7073252 2574232 32.66 2688 1943872 663148 7.43 186440 2055920 228220 03:48:01 AM 5191300 7014620 2691132 34.14 2688 2001316 704460 7.89 210140 2138772 25572 03:49:01 AM 5077072 6999580 2805360 35.59 2688 2097412 718576 8.05 257300 2196100 64700 03:50:01 AM 4953888 7004716 2928544 37.15 2688 2220724 682432 7.64 263044 2286636 36 03:51:01 AM 4958228 7009072 2924204 37.10 2688 2220728 682432 7.64 263048 2286648 20 03:52:01 AM 4958288 7009132 2924144 37.10 2688 2220728 682432 7.64 263048 2286588 12 03:53:01 AM 4958404 7009332 2924028 37.10 2688 2220816 682432 7.64 263048 2286736 100 03:54:01 AM 4912176 6965156 2970256 37.68 2688 2222864 788520 8.83 263172 2332684 8 03:55:01 AM 4912040 6965024 2970392 37.68 2688 2222864 788520 8.83 263172 2332568 8 03:56:01 AM 4911496 6964480 2970936 37.69 2688 2222864 788520 8.83 263320 2332928 8 03:57:01 AM 5110904 6996548 2771528 35.16 2688 2057024 710512 7.96 258396 2152124 5896 03:58:01 AM 5088784 6969544 2793648 35.44 2688 2057184 749828 8.40 455348 1991004 1560 Average: 5028398 6998371 2854034 36.21 2688 2142366 720151 8.06 267456 2223226 27178 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 140.09 100.50 1125.40 23.67 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 39.83 29.66 439.05 6.01 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 43.98 35.49 296.95 7.57 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 605.01 430.82 119.86 96.86 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 2.75 2.05 0.58 0.49 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 2.80 1.90 0.48 0.42 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 7.76 4.37 2.89 0.64 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 71.80 56.32 14.29 6.06 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 2.03 0.07 0.09 0.00 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 3.38 0.42 0.56 0.30 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 88.24 58.29 83.93 22.50 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 24.60 19.73 18.47 9.26 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 86.03 61.64 175.22 14.48 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) 12/23/2024 _x86_64_ (2 CPU) 03:45:00 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 38.22 0.00 5.78 2.38 0.11 53.51 03:47:01 AM 0 34.49 0.00 5.20 1.87 0.10 58.34 03:47:01 AM 1 41.96 0.00 6.36 2.89 0.12 48.67 03:48:01 AM all 16.92 0.00 2.24 2.98 0.07 77.80 03:48:01 AM 0 11.20 0.00 2.39 2.70 0.07 83.64 03:48:01 AM 1 22.63 0.00 2.08 3.25 0.07 71.97 03:49:01 AM all 17.75 0.00 3.37 0.70 0.08 78.09 03:49:01 AM 0 18.80 0.00 3.70 0.85 0.07 76.58 03:49:01 AM 1 16.70 0.00 3.05 0.55 0.08 79.61 03:50:01 AM all 17.33 0.00 3.50 1.48 0.07 77.62 03:50:01 AM 0 15.35 0.00 3.49 1.15 0.05 79.96 03:50:01 AM 1 19.32 0.00 3.51 1.81 0.08 75.28 03:51:01 AM all 0.36 0.00 0.09 0.07 0.03 99.45 03:51:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 03:51:01 AM 1 0.13 0.00 0.10 0.13 0.03 99.60 03:52:01 AM all 0.34 0.00 0.08 0.00 0.02 99.56 03:52:01 AM 0 0.57 0.00 0.10 0.00 0.02 99.32 03:52:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 03:53:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 03:53:01 AM 0 0.33 0.00 0.08 0.00 0.05 99.53 03:53:01 AM 1 0.40 0.00 0.07 0.00 0.02 99.52 03:54:01 AM all 7.96 0.00 0.62 0.01 0.07 91.34 03:54:01 AM 0 3.00 0.00 0.49 0.02 0.07 96.43 03:54:01 AM 1 13.21 0.00 0.76 0.00 0.07 85.96 03:55:01 AM all 6.61 0.00 0.51 0.00 0.07 92.81 03:55:01 AM 0 0.42 0.00 0.22 0.00 0.07 99.30 03:55:01 AM 1 13.37 0.00 0.82 0.00 0.07 85.74 03:56:01 AM all 6.61 0.00 0.57 0.00 0.07 92.75 03:56:01 AM 0 0.44 0.00 0.25 0.00 0.07 99.25 03:56:01 AM 1 13.32 0.00 0.91 0.00 0.07 85.70 03:57:01 AM all 7.83 0.00 1.63 0.02 0.07 90.46 03:57:01 AM 0 3.22 0.00 1.17 0.02 0.05 95.54 03:57:01 AM 1 12.73 0.00 2.11 0.02 0.09 85.06 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 29.19 0.00 2.89 0.35 0.09 67.48 03:58:01 AM 0 31.52 0.00 3.10 0.40 0.10 64.88 03:58:01 AM 1 26.85 0.00 2.69 0.30 0.08 70.08 Average: all 12.53 0.00 1.79 0.67 0.06 84.95 Average: 0 10.01 0.00 1.69 0.58 0.06 87.66 Average: 1 15.11 0.00 1.90 0.76 0.07 82.17