---> uname -a: Linux prd-centos8-robot-2c-8g-5598.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 593 4971 19 2133 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:4b:fe:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe4b:fe2e/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) 01/27/2025 _x86_64_ (2 CPU) 02:06:33 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 103.23 30.80 72.43 7146.43 18117.06 02:09:01 AM 85.20 0.73 84.47 53.05 10195.28 02:10:01 AM 18.56 0.42 18.14 64.78 1453.60 02:11:01 AM 4.83 0.00 4.83 0.00 145.92 02:12:01 AM 63.91 6.75 57.16 1249.18 7579.36 02:13:01 AM 10.13 0.00 10.13 0.00 857.29 02:14:01 AM 2.82 0.00 2.82 0.00 78.21 02:15:01 AM 0.57 0.00 0.57 0.00 5.18 02:16:01 AM 0.60 0.10 0.50 32.12 44.17 02:17:01 AM 2.28 0.00 2.28 0.00 89.89 02:18:01 AM 0.33 0.00 0.33 0.00 19.69 02:19:01 AM 0.23 0.03 0.20 1.87 15.50 02:20:01 AM 12.85 0.38 12.46 42.52 476.49 Average: 23.51 3.02 20.49 660.88 3006.31 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5355380 7026872 2527052 32.06 2688 1855256 726708 8.14 187004 2023292 167332 02:09:01 AM 5193136 6997400 2689296 34.12 2688 1981716 734712 8.23 197984 2141776 30684 02:10:01 AM 5271940 7077716 2610492 33.12 2688 1983664 676060 7.57 217072 2048908 4 02:11:01 AM 5207528 7039620 2674904 33.94 2688 2008800 691680 7.74 220812 2106596 24940 02:12:01 AM 5005728 7052316 2876704 36.50 2688 2215936 648500 7.26 258200 2240964 16584 02:13:01 AM 5009996 7056216 2872436 36.44 2688 2215944 648500 7.26 258212 2240968 8 02:14:01 AM 5010100 7056320 2872332 36.44 2688 2215944 663900 7.43 258216 2240956 8 02:15:01 AM 5010060 7056284 2872372 36.44 2688 2215948 648204 7.26 258216 2240964 4 02:16:01 AM 4965432 7013736 2917000 37.01 2688 2218032 712140 7.97 258488 2285292 52 02:17:01 AM 4962392 7011568 2920040 37.04 2688 2218908 712140 7.97 258484 2288208 192 02:18:01 AM 4960984 7010532 2921448 37.06 2688 2219272 712140 7.97 258484 2289732 100 02:19:01 AM 4960480 7010416 2921952 37.07 2688 2219660 712140 7.97 258624 2290248 4 02:20:01 AM 5171600 7047864 2710832 34.39 2688 2052112 721148 8.07 293624 2064756 20064 Average: 5083443 7035143 2798989 35.51 2688 2124707 692921 7.76 244878 2192512 19998 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 361.59 208.23 1660.88 63.87 0.00 0.00 0.00 0.00 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 55.75 44.20 589.08 8.20 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 AM eth0 11.56 8.08 4.98 3.24 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 10.51 5.01 2.32 1.31 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 623.66 471.53 408.51 100.47 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 10.43 8.08 3.05 2.94 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 2.80 1.87 0.44 0.41 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 2.82 1.97 0.46 0.43 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 44.70 26.46 12.58 3.78 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 27.65 20.11 7.12 3.77 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 14.25 9.68 2.92 1.90 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 10.76 7.22 2.08 1.36 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 98.72 65.53 96.54 32.70 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 98.10 67.54 214.72 17.26 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) 01/27/2025 _x86_64_ (2 CPU) 02:06:33 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 43.19 0.01 7.92 4.00 0.13 44.76 02:08:01 AM 0 37.50 0.02 7.81 2.74 0.13 51.80 02:08:01 AM 1 48.87 0.00 8.03 5.26 0.12 37.72 02:09:01 AM all 20.82 0.00 3.21 2.30 0.07 73.61 02:09:01 AM 0 13.64 0.00 2.79 2.32 0.05 81.20 02:09:01 AM 1 28.00 0.00 3.62 2.27 0.08 66.02 02:10:01 AM all 8.84 0.00 1.21 0.36 0.05 89.54 02:10:01 AM 0 2.67 0.00 1.02 0.37 0.03 95.91 02:10:01 AM 1 15.01 0.00 1.40 0.35 0.07 83.17 02:11:01 AM all 4.06 0.00 1.11 0.03 0.03 94.77 02:11:01 AM 0 1.59 0.00 0.85 0.02 0.03 97.51 02:11:01 AM 1 6.53 0.00 1.37 0.05 0.03 92.02 02:12:01 AM all 24.35 0.00 5.20 2.38 0.09 67.98 02:12:01 AM 0 19.80 0.00 5.12 2.13 0.08 72.86 02:12:01 AM 1 28.89 0.00 5.28 2.63 0.10 63.10 02:13:01 AM all 0.35 0.00 0.21 0.32 0.02 99.11 02:13:01 AM 0 0.25 0.00 0.23 0.58 0.02 98.91 02:13:01 AM 1 0.45 0.00 0.18 0.05 0.02 99.30 02:14:01 AM all 0.22 0.00 0.11 0.01 0.03 99.63 02:14:01 AM 0 0.22 0.00 0.08 0.02 0.02 99.67 02:14:01 AM 1 0.22 0.00 0.13 0.00 0.05 99.60 02:15:01 AM all 0.31 0.00 0.08 0.02 0.02 99.57 02:15:01 AM 0 0.50 0.00 0.08 0.00 0.02 99.40 02:15:01 AM 1 0.12 0.00 0.08 0.03 0.02 99.75 02:16:01 AM all 5.63 0.00 0.56 0.00 0.03 93.78 02:16:01 AM 0 5.90 0.00 0.60 0.00 0.02 93.48 02:16:01 AM 1 5.35 0.00 0.52 0.00 0.05 94.08 02:17:01 AM all 7.89 0.00 0.60 0.01 0.04 91.46 02:17:01 AM 0 8.96 0.00 0.64 0.00 0.05 90.36 02:17:01 AM 1 6.82 0.00 0.57 0.02 0.03 92.56 02:18:01 AM all 4.33 0.00 0.28 0.00 0.04 95.34 02:18:01 AM 0 2.94 0.00 0.20 0.00 0.03 96.82 02:18:01 AM 1 5.72 0.00 0.37 0.00 0.05 93.86 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 3.33 0.00 0.23 0.00 0.04 96.40 02:19:01 AM 0 4.06 0.00 0.25 0.00 0.05 95.63 02:19:01 AM 1 2.61 0.00 0.20 0.00 0.03 97.16 02:20:01 AM all 15.12 0.00 2.27 0.12 0.06 82.43 02:20:01 AM 0 9.72 0.00 1.70 0.13 0.05 88.39 02:20:01 AM 1 20.52 0.00 2.84 0.10 0.07 76.47 Average: all 10.64 0.00 1.77 0.73 0.05 86.82 Average: 0 8.27 0.00 1.64 0.64 0.05 89.40 Average: 1 13.00 0.00 1.89 0.83 0.06 84.23