---> uname -a: Linux prd-centos8-robot-2c-8g-3077.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4865 19 2190 6757 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:44:39:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fe44:395f/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) 12/02/2025 _x86_64_ (2 CPU) 05:55:00 LINUX RESTART (2 CPU) 05:56:01 AM tps rtps wtps bread/s bwrtn/s 05:57:01 AM 118.66 0.92 117.75 65.86 11083.60 05:58:01 AM 28.09 0.42 27.67 64.78 3618.01 05:59:01 AM 65.26 6.93 58.32 1289.52 3825.31 06:00:01 AM 36.24 0.03 36.20 3.47 6425.26 06:01:01 AM 5.10 0.23 4.86 11.86 209.90 06:02:01 AM 2.27 0.07 2.20 1.73 137.51 06:03:01 AM 0.28 0.00 0.28 0.00 28.08 06:04:01 AM 0.27 0.00 0.27 0.00 60.31 06:05:01 AM 0.28 0.00 0.28 0.00 46.83 06:06:01 AM 0.42 0.00 0.42 0.00 19.38 06:07:01 AM 0.57 0.00 0.57 0.00 23.46 06:08:01 AM 0.25 0.00 0.25 0.00 41.57 06:09:01 AM 18.08 0.40 17.68 46.79 1139.71 Average: 21.21 0.69 20.52 114.14 2050.59 05:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 AM 5117376 6958852 2765056 35.08 2688 2016948 752200 8.42 198756 2218324 104316 05:58:01 AM 5193144 7036216 2689288 34.12 2688 2018892 675564 7.56 219488 2122052 10760 05:59:01 AM 4869772 6964680 3012660 38.22 2688 2260876 723932 8.11 254888 2377452 173668 06:00:01 AM 4901844 6998532 2980588 37.81 2688 2262960 693628 7.77 260580 2336188 4 06:01:01 AM 4856748 6955308 3025684 38.39 2688 2264848 758344 8.49 260728 2380556 328 06:02:01 AM 4851412 6951784 3031020 38.45 2688 2266644 775472 8.68 260888 2386040 156 06:03:01 AM 4849812 6951508 3032620 38.47 2688 2267992 794592 8.90 260888 2387444 756 06:04:01 AM 4846220 6949848 3036212 38.52 2688 2269900 811164 9.08 260892 2391208 948 06:05:01 AM 4844924 6948940 3037508 38.54 2688 2270288 811164 9.08 260892 2392352 32 06:06:01 AM 4844460 6948844 3037972 38.54 2688 2270664 811164 9.08 260896 2392828 24 06:07:01 AM 4842668 6947732 3039764 38.56 2688 2271360 811164 9.08 260896 2394736 172 06:08:01 AM 4835248 6941684 3047184 38.66 2688 2272708 811164 9.08 260904 2402148 352 06:09:01 AM 4977664 6910572 2904768 36.85 2688 2104696 774964 8.68 467332 2078312 23620 Average: 4910099 6958808 2972333 37.71 2688 2216829 769578 8.62 268310 2327665 24241 05:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 108.08 81.20 1153.85 11.67 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 12.50 9.36 5.55 3.74 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 67.41 56.24 341.41 10.71 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 197.08 145.60 38.02 37.97 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 84.79 79.26 17.90 8.46 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 75.15 74.05 14.90 7.19 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 49.88 49.01 10.44 5.03 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 80.44 79.92 17.37 8.19 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 14.73 14.00 3.68 2.49 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 14.38 13.36 3.68 2.42 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 21.63 18.80 5.59 3.36 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 43.00 39.15 11.65 7.29 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 61.12 42.03 100.45 47.64 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 63.86 54.00 132.64 12.01 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) 12/02/2025 _x86_64_ (2 CPU) 05:55:00 LINUX RESTART (2 CPU) 05:56:01 AM CPU %user %nice %system %iowait %steal %idle 05:57:01 AM all 36.11 0.00 5.37 0.97 0.08 57.46 05:57:01 AM 0 38.23 0.00 5.75 0.98 0.08 54.96 05:57:01 AM 1 33.99 0.00 4.99 0.97 0.08 59.96 05:58:01 AM all 11.98 0.00 1.58 0.28 0.07 86.10 05:58:01 AM 0 15.92 0.00 1.58 0.18 0.07 82.25 05:58:01 AM 1 8.05 0.00 1.57 0.37 0.07 89.95 05:59:01 AM all 33.97 0.00 6.09 0.42 0.09 59.43 05:59:01 AM 0 37.60 0.00 6.32 0.38 0.10 55.60 05:59:01 AM 1 30.35 0.00 5.86 0.45 0.08 63.25 06:00:01 AM all 4.11 0.00 0.92 0.40 0.04 94.53 06:00:01 AM 0 7.21 0.00 1.12 0.35 0.05 91.27 06:00:01 AM 1 1.00 0.00 0.72 0.45 0.03 97.79 06:01:01 AM all 6.37 0.00 0.54 0.03 0.07 93.00 06:01:01 AM 0 8.12 0.00 0.65 0.03 0.07 91.13 06:01:01 AM 1 4.62 0.00 0.42 0.02 0.07 94.87 06:02:01 AM all 6.35 0.00 0.40 0.02 0.08 93.15 06:02:01 AM 0 9.01 0.00 0.37 0.00 0.08 90.54 06:02:01 AM 1 3.70 0.00 0.44 0.03 0.08 95.75 06:03:01 AM all 4.71 0.00 0.32 0.00 0.10 94.87 06:03:01 AM 0 7.72 0.00 0.32 0.00 0.12 91.85 06:03:01 AM 1 1.72 0.00 0.32 0.00 0.08 97.88 06:04:01 AM all 6.78 0.00 0.43 0.00 0.08 92.71 06:04:01 AM 0 6.35 0.00 0.44 0.00 0.08 93.13 06:04:01 AM 1 7.22 0.00 0.42 0.00 0.08 92.28 06:05:01 AM all 4.34 0.00 0.19 0.00 0.08 95.39 06:05:01 AM 0 5.85 0.00 0.15 0.00 0.07 93.94 06:05:01 AM 1 2.84 0.00 0.23 0.00 0.08 96.84 06:06:01 AM all 4.13 0.00 0.24 0.00 0.08 95.54 06:06:01 AM 0 5.13 0.00 0.27 0.00 0.10 94.50 06:06:01 AM 1 3.14 0.00 0.22 0.00 0.07 96.57 06:07:01 AM all 5.63 0.00 0.29 0.00 0.08 94.00 06:07:01 AM 0 6.26 0.00 0.35 0.00 0.08 93.31 06:07:01 AM 1 5.01 0.00 0.23 0.00 0.07 94.69 06:07:01 AM CPU %user %nice %system %iowait %steal %idle 06:08:01 AM all 12.14 0.00 0.45 0.00 0.08 87.34 06:08:01 AM 0 18.18 0.00 0.38 0.00 0.08 81.35 06:08:01 AM 1 6.09 0.00 0.52 0.00 0.07 93.33 06:09:01 AM all 22.64 0.00 2.95 0.11 0.07 74.24 06:09:01 AM 0 30.10 0.00 3.64 0.10 0.05 66.12 06:09:01 AM 1 15.18 0.00 2.25 0.12 0.08 82.37 Average: all 12.27 0.00 1.52 0.17 0.08 85.96 Average: 0 15.07 0.00 1.65 0.16 0.08 83.04 Average: 1 9.47 0.00 1.40 0.19 0.07 88.87