---> uname -a: Linux prd-centos8-robot-2c-8g-8853.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4933 19 2144 6781 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:fc:7b:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fefc:7b38/64 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) 02/06/2025 _x86_64_ (2 CPU) 00:54:58 LINUX RESTART (2 CPU) 12:56:03 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 123.75 0.38 123.37 16.13 10675.06 12:58:01 AM 40.52 1.02 39.50 113.16 4898.07 12:59:01 AM 39.61 6.78 32.83 1248.73 1975.32 01:00:01 AM 35.50 0.03 35.47 3.47 6510.45 01:01:01 AM 3.00 0.02 2.98 0.13 80.26 01:02:01 AM 0.68 0.07 0.62 1.73 9.30 01:03:01 AM 0.55 0.10 0.45 32.12 23.44 01:04:01 AM 1.73 0.00 1.73 0.00 85.05 01:05:01 AM 0.70 0.00 0.70 0.00 116.61 01:06:01 AM 0.52 0.00 0.52 0.00 24.11 01:07:01 AM 0.20 0.03 0.17 1.87 8.92 01:08:01 AM 7.60 0.33 7.26 37.85 305.26 Average: 20.91 0.73 20.18 121.55 2035.39 12:56:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5148724 6979688 2733708 34.68 2688 2009052 746340 8.36 190588 2203160 151148 12:58:01 AM 5242536 7049884 2639896 33.49 2688 1984816 680776 7.62 217792 2077804 20 12:59:01 AM 4926048 6974464 2956384 37.51 2688 2217340 708112 7.93 254320 2329128 177536 01:00:01 AM 4974076 7022192 2908356 36.90 2688 2217520 681308 7.63 258924 2274496 16 01:01:01 AM 4973404 7021524 2909028 36.91 2688 2217524 681308 7.63 258924 2275304 4 01:02:01 AM 4974072 7022260 2908360 36.90 2688 2217592 681308 7.63 259064 2274624 4 01:03:01 AM 4934032 6983808 2948400 37.40 2688 2219180 734444 8.22 259260 2314320 24 01:04:01 AM 4925308 6976420 2957124 37.52 2688 2220516 734444 8.22 259328 2322868 716 01:05:01 AM 4919704 6973456 2962728 37.59 2688 2223156 734444 8.22 259332 2328724 164 01:06:01 AM 4919232 6973344 2963200 37.59 2688 2223516 734444 8.22 259332 2329180 56 01:07:01 AM 4919144 6973708 2963288 37.59 2688 2223968 734444 8.22 259476 2329312 248 01:08:01 AM 5063704 6951640 2818728 35.76 2688 2061592 740220 8.29 297548 2163432 24452 Average: 4993332 6991866 2889100 36.65 2688 2169648 715966 8.02 252824 2268529 29532 12:56:03 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 127.52 100.48 1336.71 13.57 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 16.31 9.73 7.17 3.96 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 39.61 31.76 297.22 7.64 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 526.16 382.72 108.61 87.02 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 2.82 2.02 0.56 0.48 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 2.92 1.93 0.45 0.42 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 28.54 14.53 9.26 1.97 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 36.61 26.31 9.57 4.89 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 31.07 21.43 6.70 4.48 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 16.93 9.83 4.03 2.58 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 14.68 8.00 2.81 1.53 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 92.27 60.66 101.20 36.00 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 77.82 55.66 153.74 13.71 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) 02/06/2025 _x86_64_ (2 CPU) 00:54:58 LINUX RESTART (2 CPU) 12:56:03 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.25 0.00 5.66 4.10 0.10 53.89 12:57:01 AM 0 34.75 0.00 5.65 3.45 0.12 56.02 12:57:01 AM 1 37.74 0.00 5.67 4.75 0.09 51.76 12:58:01 AM all 15.35 0.00 1.92 0.93 0.07 81.74 12:58:01 AM 0 9.31 0.00 1.55 0.82 0.07 88.26 12:58:01 AM 1 21.40 0.00 2.28 1.03 0.07 75.22 12:59:01 AM all 22.98 0.00 4.49 1.42 0.08 71.04 12:59:01 AM 0 15.30 0.00 4.14 0.95 0.08 79.53 12:59:01 AM 1 30.66 0.00 4.83 1.88 0.08 62.55 01:00:01 AM all 5.48 0.00 1.93 2.29 0.06 90.24 01:00:01 AM 0 3.75 0.00 1.76 2.03 0.03 92.43 01:00:01 AM 1 7.20 0.00 2.11 2.56 0.08 88.05 01:01:01 AM all 0.37 0.00 0.10 0.02 0.03 99.48 01:01:01 AM 0 0.43 0.00 0.12 0.03 0.03 99.38 01:01:01 AM 1 0.30 0.00 0.08 0.00 0.03 99.58 01:02:01 AM all 0.33 0.00 0.10 0.00 0.03 99.53 01:02:01 AM 0 0.13 0.00 0.13 0.00 0.03 99.70 01:02:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 01:03:01 AM all 2.35 0.00 0.33 0.03 0.04 97.25 01:03:01 AM 0 1.70 0.00 0.27 0.05 0.03 97.95 01:03:01 AM 1 3.00 0.00 0.38 0.00 0.05 96.56 01:04:01 AM all 10.36 0.00 0.80 0.26 0.07 88.51 01:04:01 AM 0 4.81 0.00 0.50 0.00 0.07 94.62 01:04:01 AM 1 15.92 0.00 1.10 0.52 0.07 82.39 01:05:01 AM all 12.70 0.00 0.41 0.00 0.10 86.79 01:05:01 AM 0 7.36 0.00 0.30 0.00 0.10 92.24 01:05:01 AM 1 18.05 0.00 0.52 0.00 0.10 81.33 01:06:01 AM all 4.37 0.00 0.31 0.00 0.06 95.26 01:06:01 AM 0 3.85 0.00 0.28 0.00 0.05 95.82 01:06:01 AM 1 4.90 0.00 0.33 0.00 0.07 94.70 01:07:01 AM all 3.76 0.00 0.25 0.00 0.07 95.93 01:07:01 AM 0 2.78 0.00 0.28 0.00 0.07 96.87 01:07:01 AM 1 4.73 0.00 0.22 0.00 0.07 94.98 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 18.19 0.00 2.11 0.09 0.08 79.53 01:08:01 AM 0 14.61 0.00 2.06 0.03 0.08 83.21 01:08:01 AM 1 21.76 0.00 2.15 0.15 0.08 75.85 Average: all 10.98 0.00 1.52 0.75 0.07 86.68 Average: 0 8.17 0.00 1.41 0.61 0.06 89.75 Average: 1 13.79 0.00 1.64 0.90 0.07 83.60