---> uname -a: Linux prd-centos8-robot-2c-8g-4276.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: 2800.000 BogoMIPS: 5600.00 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 577 4930 19 2188 6821 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:b0:3b:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:feb0:3b08/64 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) 11/01/2025 _x86_64_ (2 CPU) 00:52:58 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 123.56 0.50 123.06 27.72 12308.00 12:56:01 AM 32.67 0.82 31.86 95.30 3813.26 12:57:01 AM 64.77 6.93 57.84 1289.52 3860.02 12:58:01 AM 33.57 0.03 33.54 3.47 6317.29 12:59:01 AM 5.43 0.22 5.22 11.73 227.95 01:00:01 AM 0.33 0.00 0.33 0.00 42.49 01:01:01 AM 0.27 0.02 0.25 0.13 57.03 01:02:01 AM 0.35 0.07 0.28 1.73 66.69 01:03:01 AM 0.57 0.00 0.57 0.00 40.86 01:04:01 AM 0.35 0.00 0.35 0.00 15.49 01:05:01 AM 0.40 0.00 0.40 0.00 16.56 01:06:01 AM 0.23 0.00 0.23 0.00 53.14 01:07:01 AM 18.74 0.38 18.36 46.65 1156.31 Average: 21.63 0.69 20.95 113.55 2151.96 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5194304 7033820 2688128 34.10 2688 2015004 675496 7.56 188628 2149112 104308 12:56:01 AM 5248688 7090836 2633744 33.41 2688 2017816 642100 7.19 219040 2066068 10756 12:57:01 AM 4907096 7003376 2975336 37.75 2688 2261684 677312 7.58 253472 2336388 175496 12:58:01 AM 4966152 7061696 2916280 37.00 2688 2261864 626836 7.02 259944 2270636 4 12:59:01 AM 4922628 7019956 2959804 37.55 2688 2263688 693312 7.76 260088 2314212 232 01:00:01 AM 4917828 7016816 2964604 37.61 2688 2265316 729580 8.17 260100 2318468 732 01:01:01 AM 4911700 7012108 2970732 37.69 2688 2266720 729580 8.17 260100 2324360 512 01:02:01 AM 4910612 7012652 2971820 37.70 2688 2268376 745624 8.35 260264 2325608 244 01:03:01 AM 4909088 7011944 2973344 37.72 2688 2269192 762072 8.53 260264 2327088 4 01:04:01 AM 4908516 7011744 2973916 37.73 2688 2269564 762072 8.53 260268 2327556 32 01:05:01 AM 4906952 7010680 2975480 37.75 2688 2270064 762072 8.53 260268 2329160 228 01:06:01 AM 4904364 7009432 2978068 37.78 2688 2271404 762072 8.53 260276 2331668 48 01:07:01 AM 5045276 6976232 2837156 35.99 2688 2103616 714344 8.00 465988 2011988 23608 Average: 4973323 7020869 2909109 36.91 2688 2215716 714036 8.00 266823 2264024 24323 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 113.23 88.67 1287.69 12.33 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 13.56 10.41 6.25 3.98 0.00 0.00 0.00 0.00 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 38.94 34.36 334.29 7.50 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 191.77 143.34 42.74 39.18 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 86.27 78.04 18.01 8.95 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 67.59 66.44 13.60 6.41 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 46.08 45.03 10.74 5.13 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 60.79 59.53 13.20 6.05 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 35.54 32.64 8.65 4.58 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 15.58 13.30 3.85 2.41 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 18.23 15.43 4.79 2.95 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 39.36 35.29 10.48 6.45 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 67.53 48.68 122.13 50.23 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 61.12 51.63 144.34 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) 11/01/2025 _x86_64_ (2 CPU) 00:52:58 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 38.71 0.00 5.37 1.64 0.11 54.16 12:55:01 AM 0 49.21 0.00 6.11 1.48 0.12 43.08 12:55:01 AM 1 28.23 0.00 4.64 1.80 0.10 65.23 12:56:01 AM all 13.32 0.00 1.75 0.98 0.08 83.87 12:56:01 AM 0 18.25 0.00 1.92 0.70 0.08 79.05 12:56:01 AM 1 8.38 0.00 1.59 1.25 0.08 88.69 12:57:01 AM all 31.15 0.00 5.30 0.83 0.09 62.62 12:57:01 AM 0 36.14 0.00 6.09 1.05 0.10 56.62 12:57:01 AM 1 26.17 0.00 4.52 0.62 0.08 68.61 12:58:01 AM all 6.94 0.00 1.65 0.78 0.04 90.59 12:58:01 AM 0 5.49 0.00 1.37 0.97 0.03 92.14 12:58:01 AM 1 8.39 0.00 1.94 0.58 0.05 89.04 12:59:01 AM all 6.54 0.00 0.49 0.03 0.07 92.88 12:59:01 AM 0 9.92 0.00 0.62 0.03 0.07 89.36 12:59:01 AM 1 3.17 0.00 0.35 0.02 0.07 96.40 01:00:01 AM all 5.62 0.00 0.37 0.00 0.09 93.92 01:00:01 AM 0 6.64 0.00 0.37 0.00 0.10 92.89 01:00:01 AM 1 4.60 0.00 0.37 0.00 0.08 94.95 01:01:01 AM all 5.21 0.00 0.37 0.00 0.08 94.34 01:01:01 AM 0 6.47 0.00 0.34 0.00 0.07 93.13 01:01:01 AM 1 3.96 0.00 0.40 0.00 0.08 95.56 01:02:01 AM all 4.74 0.00 0.32 0.00 0.08 94.87 01:02:01 AM 0 6.63 0.00 0.27 0.00 0.08 93.02 01:02:01 AM 1 2.85 0.00 0.37 0.00 0.07 96.72 01:03:01 AM all 6.46 0.00 0.34 0.00 0.08 93.11 01:03:01 AM 0 7.47 0.00 0.33 0.00 0.08 92.11 01:03:01 AM 1 5.45 0.00 0.35 0.00 0.08 94.11 01:04:01 AM all 4.17 0.00 0.27 0.00 0.08 95.49 01:04:01 AM 0 6.18 0.00 0.30 0.00 0.08 93.43 01:04:01 AM 1 2.16 0.00 0.23 0.00 0.07 97.54 01:05:01 AM all 4.93 0.00 0.31 0.00 0.09 94.67 01:05:01 AM 0 6.51 0.00 0.27 0.00 0.10 93.12 01:05:01 AM 1 3.34 0.00 0.35 0.00 0.08 96.22 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 10.55 0.00 0.42 0.00 0.08 88.95 01:06:01 AM 0 14.62 0.00 0.42 0.00 0.08 84.87 01:06:01 AM 1 6.47 0.00 0.42 0.00 0.08 93.03 01:07:01 AM all 25.85 0.00 2.91 0.13 0.08 71.03 01:07:01 AM 0 37.68 0.00 3.47 0.20 0.08 58.57 01:07:01 AM 1 14.02 0.00 2.35 0.05 0.08 83.49 Average: all 12.65 0.00 1.53 0.34 0.08 85.40 Average: 0 16.27 0.00 1.69 0.34 0.08 81.62 Average: 1 9.03 0.00 1.38 0.33 0.08 89.18