---> uname -a: Linux prd-centos8-robot-2c-8g-6211.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 631 4924 19 2142 6770 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:e5:6f:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fee5:6f1c/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) 12/29/2024 _x86_64_ (2 CPU) 04:05:00 LINUX RESTART (2 CPU) 04:06:02 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 107.50 37.20 70.30 5667.90 6370.18 04:08:01 AM 72.09 0.73 71.35 53.06 9081.67 04:09:01 AM 21.28 0.40 20.88 64.25 1584.14 04:10:01 AM 53.96 6.78 47.18 1249.93 4090.43 04:11:01 AM 20.14 0.08 20.06 31.99 4404.37 04:12:01 AM 3.98 0.02 3.97 0.13 169.29 04:13:01 AM 0.37 0.00 0.37 0.00 69.43 04:14:01 AM 0.30 0.00 0.30 0.00 54.52 04:15:01 AM 0.32 0.00 0.32 0.00 68.77 04:16:01 AM 0.40 0.00 0.40 0.00 17.03 04:17:01 AM 0.23 0.00 0.23 0.00 16.50 04:18:01 AM 0.18 0.00 0.18 0.00 25.75 04:19:01 AM 1.90 0.32 1.58 36.92 131.84 04:20:01 AM 28.57 0.57 28.00 65.03 1586.14 Average: 22.13 3.25 18.88 506.03 1971.25 04:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5343624 7028328 2538800 32.21 2688 1868108 710776 7.96 186056 2036020 160576 04:08:01 AM 5157460 6956144 2724964 34.57 2688 1976316 740860 8.30 198040 2179820 30688 04:09:01 AM 5242688 7042712 2639736 33.49 2688 1978248 672924 7.53 216988 2083892 4 04:10:01 AM 4982396 7022132 2900028 36.79 2688 2209556 665860 7.46 257784 2274156 120296 04:11:01 AM 4943508 6983960 2938916 37.28 2688 2210624 697336 7.81 257904 2311320 144 04:12:01 AM 4937636 6980188 2944788 37.36 2688 2212724 755440 8.46 257932 2317176 1004 04:13:01 AM 4932192 6976176 2950232 37.43 2688 2214204 790892 8.86 257940 2322408 564 04:14:01 AM 4930884 6976276 2951540 37.44 2688 2215584 790892 8.86 257944 2323760 420 04:15:01 AM 4925260 6972456 2957164 37.52 2688 2217384 809596 9.07 257944 2329156 288 04:16:01 AM 4925064 6972340 2957360 37.52 2688 2217456 809596 9.07 257944 2329472 48 04:17:01 AM 4924180 6971840 2958244 37.53 2688 2217832 809596 9.07 257952 2330444 32 04:18:01 AM 4922000 6970528 2960424 37.56 2688 2218700 809596 9.07 257948 2332352 168 04:19:01 AM 5108520 7001360 2773904 35.19 2688 2064520 677984 7.59 261404 2142224 16596 04:20:01 AM 5077872 6965920 2804552 35.58 2688 2064724 733556 8.21 458308 2000100 1576 Average: 5025235 6987169 2857189 36.25 2688 2134713 748207 8.38 260149 2236593 23743 04:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 305.84 197.80 1718.24 61.44 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 50.64 38.28 547.97 7.14 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 16.66 12.71 6.26 4.28 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 239.46 176.75 339.48 45.90 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 12.21 4.22 4.31 0.57 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 108.13 105.13 20.63 10.85 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 57.98 55.43 12.05 6.04 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 46.35 46.65 9.69 4.16 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 73.74 69.26 17.16 8.41 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 3.03 2.03 0.67 0.40 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 15.85 13.30 4.13 2.61 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 29.43 23.61 49.84 4.16 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 97.45 70.36 102.95 49.78 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 21.07 19.67 17.26 9.23 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 76.72 59.49 201.83 15.30 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) 12/29/2024 _x86_64_ (2 CPU) 04:05:00 LINUX RESTART (2 CPU) 04:06:02 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 38.84 0.02 6.78 5.13 0.13 49.10 04:07:01 AM 0 34.03 0.00 7.52 5.23 0.12 53.10 04:07:01 AM 1 43.65 0.03 6.05 5.03 0.14 45.10 04:08:01 AM all 20.49 0.00 2.68 5.91 0.11 70.82 04:08:01 AM 0 15.89 0.00 2.43 4.32 0.15 77.20 04:08:01 AM 1 25.08 0.00 2.92 7.49 0.07 64.44 04:09:01 AM all 10.68 0.00 1.49 1.46 0.05 86.32 04:09:01 AM 0 8.19 0.00 1.62 1.54 0.05 88.60 04:09:01 AM 1 13.18 0.00 1.35 1.38 0.05 84.04 04:10:01 AM all 28.29 0.00 5.33 2.13 0.09 64.15 04:10:01 AM 0 26.28 0.00 5.14 1.60 0.08 66.89 04:10:01 AM 1 30.30 0.00 5.53 2.66 0.10 61.41 04:11:01 AM all 0.59 0.00 0.36 2.74 0.04 96.27 04:11:01 AM 0 1.07 0.00 0.42 2.34 0.05 96.12 04:11:01 AM 1 0.12 0.00 0.30 3.14 0.03 96.41 04:12:01 AM all 8.86 0.00 0.61 0.03 0.08 90.42 04:12:01 AM 0 6.65 0.00 0.55 0.05 0.08 92.66 04:12:01 AM 1 11.07 0.00 0.67 0.00 0.07 88.19 04:13:01 AM all 6.19 0.00 0.32 0.00 0.08 93.42 04:13:01 AM 0 5.41 0.00 0.30 0.00 0.08 94.20 04:13:01 AM 1 6.96 0.00 0.34 0.00 0.07 92.64 04:14:01 AM all 2.61 0.00 0.29 0.00 0.07 97.03 04:14:01 AM 0 1.46 0.00 0.35 0.00 0.05 98.14 04:14:01 AM 1 3.77 0.00 0.23 0.00 0.08 95.91 04:15:01 AM all 9.77 0.00 0.52 0.00 0.08 89.63 04:15:01 AM 0 7.09 0.00 0.47 0.00 0.08 92.36 04:15:01 AM 1 12.48 0.00 0.57 0.00 0.07 86.88 04:16:01 AM all 1.14 0.00 0.16 0.00 0.07 98.64 04:16:01 AM 0 0.98 0.00 0.12 0.00 0.05 98.85 04:16:01 AM 1 1.29 0.00 0.20 0.00 0.08 98.43 04:17:01 AM all 4.19 0.00 0.28 0.00 0.07 95.46 04:17:01 AM 0 2.09 0.00 0.27 0.00 0.05 97.59 04:17:01 AM 1 6.28 0.00 0.30 0.00 0.08 93.33 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 7.05 0.00 0.38 0.00 0.08 92.49 04:18:01 AM 0 5.61 0.00 0.38 0.00 0.07 93.93 04:18:01 AM 1 8.49 0.00 0.37 0.00 0.08 91.06 04:19:01 AM all 14.24 0.00 1.41 0.03 0.08 84.24 04:19:01 AM 0 14.55 0.00 1.54 0.03 0.07 83.81 04:19:01 AM 1 13.94 0.00 1.29 0.02 0.08 84.68 04:20:01 AM all 29.73 0.00 2.99 0.58 0.08 66.61 04:20:01 AM 0 27.76 0.00 3.29 0.60 0.08 68.27 04:20:01 AM 1 31.69 0.00 2.70 0.57 0.08 64.96 Average: all 13.02 0.00 1.68 1.28 0.08 83.93 Average: 0 11.19 0.00 1.74 1.12 0.08 85.87 Average: 1 14.85 0.00 1.63 1.45 0.08 81.99