---> uname -a: Linux prd-centos8-robot-2c-8g-1522.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 585 4989 19 2123 6816 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:d9:cf:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fed9:cf9e/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) 01/14/2025 _x86_64_ (2 CPU) 04:30:02 LINUX RESTART (2 CPU) 04:31:01 AM tps rtps wtps bread/s bwrtn/s 04:32:01 AM 78.80 8.73 70.07 1494.82 5932.99 04:33:01 AM 70.68 0.77 69.91 53.58 9012.01 04:34:01 AM 20.71 0.52 20.19 64.25 1522.23 04:35:01 AM 46.33 6.73 39.59 1246.46 2723.45 04:36:01 AM 27.81 0.02 27.79 2.93 5654.38 04:37:01 AM 3.43 0.10 3.33 32.12 128.09 04:38:01 AM 2.40 0.00 2.40 0.00 73.87 04:39:01 AM 6.50 0.32 6.18 36.93 201.25 04:40:00 AM 25.89 0.54 25.35 66.06 1172.65 04:40:01 AM 20.69 0.00 20.69 0.00 262.07 Average: 31.38 1.97 29.41 332.85 2933.75 04:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 5388684 7076368 2493748 31.64 2688 1870604 653796 7.32 186732 1989336 160944 04:33:01 AM 5211292 7010496 2671140 33.89 2688 1976616 698984 7.83 198596 2129428 30688 04:34:01 AM 5294700 7095252 2587732 32.83 2688 1978548 624744 7.00 217688 2030448 4 04:35:01 AM 5036792 7077132 2845640 36.10 2688 2209796 616392 6.90 258404 2221308 156380 04:36:01 AM 5026252 7066316 2856180 36.23 2688 2209876 631896 7.08 258664 2228328 12 04:37:01 AM 4916432 6957732 2966000 37.63 2688 2211112 785952 8.80 258792 2336912 8 04:38:01 AM 4910704 6952052 2971728 37.70 2688 2211168 785920 8.80 258792 2343164 16 04:39:01 AM 5070696 6967980 2811736 35.67 2688 2070888 728608 8.16 280660 2174704 30568 04:40:00 AM 5138572 7009556 2743860 34.81 2688 2046632 699800 7.84 449792 1945544 16728 04:40:01 AM 5126016 6997016 2756416 34.97 2688 2046632 716052 8.02 449792 1957932 16740 Average: 5112014 7020990 2770418 35.15 2688 2083187 694214 7.77 281791 2135710 41209 04:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 231.78 144.86 1444.77 51.27 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 59.95 41.10 530.95 7.45 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 13.63 8.16 5.23 3.25 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 37.88 33.19 301.86 8.86 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 164.28 122.08 34.25 33.53 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 278.91 254.82 2437.33 705.10 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 565.92 455.86 6247.67 29.52 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 210.85 160.47 1971.27 27.04 0.00 0.00 0.00 0.00 04:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 AM eth0 23.19 18.96 18.27 8.66 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 15.52 17.24 10.10 9.63 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 176.24 137.71 1443.42 97.19 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) 01/14/2025 _x86_64_ (2 CPU) 04:30:02 LINUX RESTART (2 CPU) 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 34.36 0.00 5.31 2.98 0.09 57.26 04:32:01 AM 0 37.55 0.00 5.16 3.47 0.10 53.73 04:32:01 AM 1 31.17 0.00 5.47 2.50 0.08 60.79 04:33:01 AM all 20.30 0.00 2.85 5.25 0.13 71.48 04:33:01 AM 0 27.69 0.00 3.27 6.01 0.13 62.89 04:33:01 AM 1 12.88 0.00 2.43 4.48 0.12 80.09 04:34:01 AM all 10.43 0.00 1.20 0.86 0.05 87.46 04:34:01 AM 0 10.43 0.00 1.14 0.97 0.05 87.41 04:34:01 AM 1 10.43 0.00 1.26 0.75 0.05 87.51 04:35:01 AM all 28.37 0.00 4.97 4.27 0.09 62.29 04:35:01 AM 0 34.63 0.00 5.37 4.81 0.08 55.11 04:35:01 AM 1 22.16 0.00 4.59 3.74 0.10 69.42 04:36:01 AM all 0.72 0.00 0.64 2.75 0.03 95.86 04:36:01 AM 0 0.84 0.00 0.69 2.89 0.05 95.54 04:36:01 AM 1 0.60 0.00 0.58 2.61 0.02 96.19 04:37:01 AM all 12.48 0.00 0.93 0.03 0.08 86.48 04:37:01 AM 0 13.37 0.00 0.91 0.07 0.08 85.57 04:37:01 AM 1 11.58 0.00 0.94 0.00 0.08 87.39 04:38:01 AM all 11.80 0.00 1.36 0.02 0.11 86.71 04:38:01 AM 0 6.69 0.00 0.71 0.03 0.10 92.46 04:38:01 AM 1 16.90 0.00 2.01 0.00 0.12 80.98 04:39:01 AM all 12.96 0.00 1.82 0.19 0.08 84.96 04:39:01 AM 0 16.38 0.00 2.20 0.12 0.08 81.22 04:39:01 AM 1 9.50 0.00 1.44 0.25 0.07 88.74 04:40:00 AM all 30.41 0.00 3.53 0.66 0.09 65.30 04:40:00 AM 0 26.54 0.00 3.15 1.09 0.10 69.12 04:40:00 AM 1 34.29 0.00 3.92 0.24 0.09 61.47 04:40:01 AM all 42.86 0.00 2.16 0.00 0.00 54.98 04:40:01 AM 0 1.74 0.00 1.74 0.00 0.00 96.52 04:40:01 AM 1 83.62 0.00 2.59 0.00 0.00 13.79 Average: all 18.02 0.00 2.51 1.89 0.08 77.49 Average: 0 19.30 0.00 2.51 2.16 0.09 75.94 Average: 1 16.73 0.00 2.51 1.62 0.08 79.05