---> uname -a: Linux prd-centos8-robot-2c-8g-6600.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 608 4966 19 2123 6793 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:f9:07:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fef9:707/64 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:41 LINUX RESTART (2 CPU) 04:02:02 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 145.24 100.88 44.36 11737.17 37587.44 04:04:01 AM 64.41 6.23 58.17 1092.88 5701.83 04:05:01 AM 88.04 0.73 87.31 53.04 9578.13 04:06:01 AM 18.68 0.42 18.26 64.78 1500.22 04:07:01 AM 49.36 6.75 42.61 1249.39 2824.53 04:08:01 AM 23.79 0.00 23.79 0.00 5601.93 04:09:01 AM 4.60 0.12 4.48 33.06 191.85 04:10:01 AM 0.22 0.00 0.22 0.00 2.93 04:11:01 AM 0.25 0.00 0.25 0.00 3.37 04:12:01 AM 27.96 0.63 27.32 73.18 1368.79 Average: 42.08 11.43 30.66 1413.16 6384.34 04:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5784848 7161256 2097584 26.61 2688 1575516 640112 7.17 156064 1682272 29768 04:04:01 AM 5422620 7076604 2459812 31.21 2688 1837692 651688 7.30 185584 1957740 137984 04:05:01 AM 5217932 7013152 2664500 33.80 2688 1973144 707760 7.92 198932 2120616 30680 04:06:01 AM 5300332 7097496 2582100 32.76 2688 1975088 618764 6.93 218084 2021308 0 04:07:01 AM 5007020 7043876 2875412 36.48 2688 2206380 671124 7.51 258952 2248500 156352 04:08:01 AM 5002072 7038532 2880360 36.54 2688 2206384 671124 7.51 258952 2249248 4 04:09:01 AM 4955520 6994452 2926912 37.13 2688 2208868 735484 8.24 259220 2295420 8 04:10:01 AM 4940664 6979612 2941768 37.32 2688 2208884 768140 8.60 259220 2310056 24 04:11:01 AM 4941192 6981408 2941240 37.31 2688 2210120 751936 8.42 259280 2308496 1240 04:12:01 AM 5101032 6967840 2781400 35.29 2688 2043256 736776 8.25 451316 1983064 184 Average: 5167323 7035423 2715109 34.45 2688 2044533 695291 7.79 250560 2117672 35624 04:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 183.82 91.99 596.55 40.30 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 119.06 88.94 1021.20 20.10 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 57.47 40.16 631.41 7.49 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 14.05 9.13 5.34 3.48 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 218.65 161.21 335.66 42.20 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 6.61 5.06 2.22 1.43 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 179.34 172.17 53.26 69.57 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 246.82 245.80 197.64 95.61 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 112.66 108.85 70.47 37.24 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 59.15 42.27 89.90 27.02 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 119.65 96.56 299.87 34.43 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:41 LINUX RESTART (2 CPU) 04:02:02 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 20.66 0.05 7.90 40.01 0.13 31.26 04:03:01 AM 0 20.84 0.02 6.98 40.44 0.12 31.61 04:03:01 AM 1 20.48 0.09 8.81 39.58 0.14 30.91 04:04:01 AM all 27.07 0.00 4.25 7.23 0.16 61.29 04:04:01 AM 0 26.32 0.00 3.99 6.90 0.13 62.66 04:04:01 AM 1 27.81 0.00 4.52 7.57 0.19 59.92 04:05:01 AM all 24.66 0.00 3.45 4.36 0.15 67.37 04:05:01 AM 0 22.08 0.00 2.76 4.40 0.17 70.59 04:05:01 AM 1 27.26 0.00 4.14 4.33 0.13 64.14 04:06:01 AM all 11.62 0.00 1.31 1.26 0.08 85.74 04:06:01 AM 0 7.99 0.00 1.14 0.52 0.07 90.29 04:06:01 AM 1 15.27 0.00 1.48 2.00 0.08 81.18 04:07:01 AM all 28.57 0.00 5.31 2.62 0.11 63.39 04:07:01 AM 0 20.10 0.00 4.17 3.56 0.10 72.07 04:07:01 AM 1 37.05 0.00 6.45 1.69 0.12 54.70 04:08:01 AM all 0.43 0.00 0.40 1.62 0.05 97.50 04:08:01 AM 0 0.65 0.00 0.37 1.40 0.07 97.51 04:08:01 AM 1 0.20 0.00 0.43 1.84 0.03 97.50 04:09:01 AM all 15.54 0.00 0.55 0.03 0.11 83.77 04:09:01 AM 0 14.35 0.00 0.42 0.00 0.10 85.13 04:09:01 AM 1 16.72 0.00 0.69 0.07 0.12 82.41 04:10:01 AM all 22.78 0.00 0.52 0.00 0.13 76.58 04:10:01 AM 0 29.37 0.00 0.59 0.00 0.12 69.93 04:10:01 AM 1 16.19 0.00 0.45 0.00 0.13 83.23 04:11:01 AM all 15.73 0.00 0.40 0.00 0.10 83.77 04:11:01 AM 0 6.17 0.00 0.25 0.00 0.10 93.48 04:11:01 AM 1 25.34 0.00 0.56 0.00 0.10 74.01 04:12:01 AM all 26.09 0.00 3.21 0.38 0.09 70.24 04:12:01 AM 0 10.51 0.00 2.88 0.40 0.10 86.11 04:12:01 AM 1 41.64 0.00 3.54 0.35 0.08 54.39 Average: all 19.30 0.01 2.71 5.62 0.11 72.25 Average: 0 15.81 0.00 2.34 5.62 0.11 76.13 Average: 1 22.80 0.01 3.09 5.62 0.11 68.38