---> uname -a: Linux prd-centos8-robot-2c-8g-6729.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 627 4915 19 2155 6773 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:03:51:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe03:519d/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) 11/12/2024 _x86_64_ (2 CPU) 02:07:48 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 146.82 108.69 38.12 8878.16 30322.15 02:10:00 AM 81.93 44.88 37.05 6094.27 10757.96 02:10:02 AM 42.11 0.00 42.11 0.00 2950.00 02:11:01 AM 120.72 7.54 113.18 1318.47 9958.45 02:12:01 AM 28.35 0.03 28.31 0.53 3573.59 02:13:01 AM 17.16 0.42 16.74 64.25 1187.69 02:14:01 AM 52.35 0.03 52.32 3.47 7075.36 02:15:01 AM 3.22 0.10 3.12 32.13 120.88 02:16:01 AM 2.20 0.02 2.18 0.93 334.93 02:17:01 AM 0.13 0.00 0.13 0.00 2.02 02:18:01 AM 2.42 0.32 2.10 36.92 257.88 02:19:01 AM 27.44 0.52 26.92 63.85 1707.53 Average: 43.68 14.69 28.99 1485.97 5913.23 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 6144636 7362008 1737788 22.05 2688 1423876 372248 4.72 111304 1402064 199396 02:10:00 AM 5470736 7054620 2411688 30.60 2688 1774980 714620 8.00 190236 1931888 113108 02:10:02 AM 5456292 7043684 2426132 30.78 2688 1778360 714620 8.00 190340 1945476 114600 02:11:01 AM 5168032 7009464 2714392 34.44 2688 2018024 709528 7.94 220980 2142944 90076 02:12:01 AM 5132564 6998928 2749860 34.89 2688 2043572 713964 7.99 233352 2168016 25560 02:13:01 AM 5067768 6992912 2814656 35.71 2688 2099900 719300 8.05 255224 2202376 62068 02:14:01 AM 5024632 7065728 2857792 36.26 2688 2210772 623976 6.99 257120 2222468 92 02:15:01 AM 4963604 7012300 2918820 37.03 2688 2218416 729696 8.17 257384 2283356 6336 02:16:01 AM 4955652 7006120 2926772 37.13 2688 2220140 745848 8.35 257384 2291560 4 02:17:01 AM 4943428 6993932 2938996 37.29 2688 2220176 778004 8.71 257384 2303712 4 02:18:01 AM 5082444 6986988 2799980 35.52 2688 2075980 697408 7.81 264192 2170660 19980 02:19:01 AM 5077608 6978236 2804816 35.58 2688 2076180 714092 8.00 460520 1991272 1560 Average: 5207283 7042077 2675141 33.94 2688 2013365 686109 7.68 246285 2087983 52732 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 20.07 8.91 254.55 1.01 0.00 0.00 0.00 0.00 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 304.02 185.97 1522.31 63.81 0.00 0.00 0.00 0.00 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 236.84 181.58 1191.00 18.66 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 74.52 55.69 703.37 9.00 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 11.71 4.83 4.09 2.42 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 34.79 28.71 292.13 5.91 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 215.38 148.37 52.17 33.91 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 40.03 29.66 71.41 9.19 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 328.15 327.80 68.40 137.04 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 217.31 208.45 426.17 66.17 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 85.09 55.90 328.60 35.53 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 18.96 18.41 15.06 8.86 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 122.65 97.57 338.56 33.83 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) 11/12/2024 _x86_64_ (2 CPU) 02:07:48 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 24.99 0.09 7.43 62.20 0.17 5.12 02:09:01 AM 0 26.26 0.03 7.17 61.51 0.10 4.92 02:09:01 AM 1 23.69 0.14 7.70 62.90 0.24 5.33 02:10:00 AM all 28.98 0.04 5.81 24.43 0.11 40.63 02:10:00 AM 0 24.98 0.05 6.11 22.81 0.12 45.93 02:10:00 AM 1 32.94 0.03 5.51 26.04 0.10 35.38 02:10:02 AM all 33.66 0.00 2.31 2.97 0.00 61.06 02:10:02 AM 0 0.66 0.00 1.99 0.00 0.00 97.35 02:10:02 AM 1 66.45 0.00 2.63 5.92 0.00 25.00 02:11:01 AM all 36.20 0.00 6.03 4.03 0.12 53.61 02:11:01 AM 0 33.66 0.00 5.54 4.30 0.12 56.39 02:11:01 AM 1 38.74 0.00 6.53 3.77 0.12 50.84 02:12:01 AM all 7.14 0.00 0.97 1.20 0.06 90.63 02:12:01 AM 0 3.46 0.00 0.92 0.84 0.05 94.74 02:12:01 AM 1 10.83 0.00 1.02 1.57 0.07 86.52 02:13:01 AM all 15.47 0.00 2.08 0.97 0.06 81.42 02:13:01 AM 0 8.32 0.00 1.60 0.58 0.05 89.44 02:13:01 AM 1 22.61 0.00 2.56 1.35 0.07 73.41 02:14:01 AM all 17.34 0.00 3.11 2.84 0.08 76.63 02:14:01 AM 0 10.65 0.00 2.32 1.85 0.08 85.10 02:14:01 AM 1 24.04 0.00 3.90 3.83 0.08 68.15 02:15:01 AM all 7.31 0.00 0.30 0.04 0.03 92.31 02:15:01 AM 0 2.53 0.00 0.25 0.03 0.03 97.16 02:15:01 AM 1 12.12 0.00 0.35 0.05 0.03 87.44 02:16:01 AM all 29.29 0.00 1.24 0.10 0.11 69.25 02:16:01 AM 0 18.30 0.00 0.45 0.20 0.10 80.94 02:16:01 AM 1 40.26 0.00 2.03 0.00 0.12 57.59 02:17:01 AM all 26.90 0.00 0.57 0.00 0.11 72.42 02:17:01 AM 0 37.45 0.00 0.72 0.00 0.12 61.71 02:17:01 AM 1 16.25 0.00 0.42 0.00 0.10 83.22 02:18:01 AM all 5.64 0.00 1.34 0.06 0.05 92.91 02:18:01 AM 0 5.98 0.00 1.81 0.08 0.05 92.08 02:18:01 AM 1 5.31 0.00 0.87 0.03 0.05 93.74 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 29.55 0.00 2.94 1.24 0.08 66.19 02:19:01 AM 0 13.49 0.00 2.16 0.72 0.07 83.56 02:19:01 AM 1 45.57 0.00 3.72 1.77 0.10 48.84 Average: all 20.78 0.01 2.87 8.64 0.09 67.62 Average: 0 16.72 0.01 2.62 8.31 0.08 72.26 Average: 1 24.83 0.02 3.12 8.96 0.10 62.97