---> uname -a: Linux prd-centos8-robot-2c-8g-7260.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 4952 19 2151 6808 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:18:3b:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe18:3be1/64 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) 02/01/2025 _x86_64_ (2 CPU) 00:55:07 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 87.82 9.25 78.57 1864.85 6246.77 12:58:01 AM 69.83 0.73 69.09 53.05 8987.90 12:59:01 AM 27.28 0.42 26.86 64.79 2662.62 01:00:00 AM 59.27 6.85 52.42 1267.77 7316.67 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 4.67 0.10 4.57 32.13 210.56 01:02:01 AM 2.30 0.10 2.20 2.80 347.29 01:03:01 AM 0.33 0.00 0.33 0.00 6.21 01:04:01 AM 2.35 0.32 2.03 36.92 262.70 01:05:01 AM 25.48 0.50 24.98 63.72 1643.11 Average: 30.94 2.02 28.92 374.16 3064.05 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5292624 7030460 2589808 32.86 2688 1919392 709184 7.94 193072 2075164 206692 12:58:01 AM 5221036 7020356 2661396 33.76 2688 1977296 702716 7.87 198264 2125152 30688 12:59:01 AM 5142952 7028684 2739480 34.75 2688 2060996 690480 7.73 232840 2160156 63776 01:00:00 AM 5031828 7073624 2850604 36.16 2688 2211524 619996 6.94 258364 2221704 80 01:00:01 AM 5031204 7073012 2851228 36.17 2688 2211524 619996 6.94 258364 2222064 20 01:01:01 AM 4975836 7024420 2906596 36.87 2688 2218328 699740 7.83 258632 2278316 5840 01:02:01 AM 4964236 7015456 2918196 37.02 2688 2220960 715988 8.02 258764 2290712 4 01:03:01 AM 4945092 6996364 2937340 37.26 2688 2221016 736436 8.25 258764 2309192 28 01:04:01 AM 5154120 7055936 2728312 34.61 2688 2073068 637280 7.14 266184 2104016 20272 01:05:01 AM 5137488 7033596 2744944 34.82 2688 2071852 668368 7.48 463316 1935696 204 Average: 5089642 7035191 2792790 35.43 2688 2118596 680018 7.61 264656 2172217 32760 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 324.03 193.35 1780.04 60.80 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 46.30 30.97 457.30 5.50 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 37.89 30.59 297.15 7.71 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 188.18 130.40 43.36 37.55 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 4.55 3.41 0.80 0.63 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 35.81 27.11 71.32 5.60 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 316.37 314.27 65.84 131.94 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 238.29 228.67 494.55 72.52 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 94.19 62.56 329.07 37.54 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 23.55 17.68 17.02 8.90 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 144.67 114.87 395.00 40.84 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) 02/01/2025 _x86_64_ (2 CPU) 00:55:07 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 38.65 0.00 5.94 3.02 0.12 52.28 12:57:01 AM 0 31.24 0.00 5.44 2.60 0.10 60.62 12:57:01 AM 1 46.06 0.00 6.43 3.45 0.14 43.93 12:58:01 AM all 14.24 0.00 2.57 10.59 0.09 72.50 12:58:01 AM 0 9.48 0.00 2.33 8.11 0.08 80.00 12:58:01 AM 1 19.00 0.00 2.82 13.06 0.10 65.02 12:59:01 AM all 19.08 0.00 2.63 1.42 0.10 76.77 12:59:01 AM 0 24.04 0.00 2.70 1.81 0.08 71.37 12:59:01 AM 1 14.12 0.00 2.56 1.04 0.12 82.17 01:00:00 AM all 16.77 0.00 3.81 3.97 0.08 75.36 01:00:00 AM 0 17.03 0.00 4.04 3.72 0.08 75.12 01:00:00 AM 1 16.52 0.00 3.59 4.23 0.07 75.60 01:00:01 AM all 0.57 0.00 1.14 0.00 0.00 98.30 01:00:01 AM 0 1.14 0.00 1.14 0.00 0.00 97.73 01:00:01 AM 1 0.00 0.00 1.14 0.00 0.00 98.86 01:01:01 AM all 5.34 0.00 0.29 0.05 0.06 94.26 01:01:01 AM 0 1.90 0.00 0.27 0.00 0.05 97.78 01:01:01 AM 1 8.79 0.00 0.32 0.10 0.07 90.72 01:02:01 AM all 28.32 0.00 1.08 0.08 0.10 70.42 01:02:01 AM 0 4.33 0.00 0.28 0.08 0.10 95.20 01:02:01 AM 1 52.41 0.00 1.88 0.07 0.10 45.54 01:03:01 AM all 26.49 0.00 0.67 0.00 0.09 72.75 01:03:01 AM 0 24.25 0.00 0.60 0.00 0.10 75.05 01:03:01 AM 1 28.76 0.00 0.73 0.00 0.08 70.43 01:04:01 AM all 5.63 0.00 1.32 0.07 0.09 92.89 01:04:01 AM 0 4.33 0.00 1.09 0.05 0.08 94.45 01:04:01 AM 1 6.94 0.00 1.55 0.08 0.10 91.33 01:05:01 AM all 24.40 0.00 2.80 1.91 0.11 70.78 01:05:01 AM 0 16.38 0.00 2.50 0.91 0.12 80.10 01:05:01 AM 1 32.56 0.00 3.09 2.94 0.10 61.31 Average: all 19.83 0.00 2.34 2.34 0.09 75.40 Average: 0 14.73 0.00 2.13 1.91 0.09 81.14 Average: 1 24.96 0.00 2.55 2.77 0.10 69.63