---> uname -a: Linux prd-centos8-robot-2c-8g-4592.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 608 4895 19 2193 6790 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:9b:d4:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fe9b:d414/64 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) 11/02/2025 _x86_64_ (2 CPU) 00:52:55 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 100.35 6.01 94.34 1088.30 7574.94 12:56:01 AM 79.24 0.85 78.39 82.65 10044.44 12:57:01 AM 44.29 6.93 37.36 1279.12 2459.37 12:58:01 AM 55.01 0.25 54.77 47.05 7738.75 12:59:01 AM 3.18 0.22 2.97 11.73 95.48 01:00:00 AM 1.99 0.00 1.99 0.00 146.10 01:00:01 AM 1.54 1.54 0.00 12.31 0.00 01:01:01 AM 0.47 0.03 0.43 0.27 60.21 01:02:01 AM 0.42 0.07 0.35 1.73 61.44 01:03:01 AM 0.50 0.00 0.50 0.00 48.85 01:04:01 AM 0.28 0.00 0.28 0.00 16.30 01:05:01 AM 0.15 0.00 0.15 0.00 3.25 01:06:01 AM 0.20 0.00 0.20 0.00 36.81 01:07:01 AM 17.83 0.37 17.46 41.59 722.20 Average: 23.38 1.13 22.24 196.35 2231.25 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5220308 7017940 2662124 33.77 2688 1974412 704540 7.89 185712 2137812 216732 12:56:01 AM 5170948 7014828 2711484 34.40 2688 2019900 710228 7.95 214876 2147560 10764 12:57:01 AM 4926536 7019836 2955896 37.50 2688 2258644 670848 7.51 254896 2316164 188692 12:58:01 AM 4932332 7030864 2950100 37.43 2688 2264944 650644 7.29 259016 2303728 4 12:59:01 AM 4889108 6989048 2993324 37.97 2688 2266368 732212 8.20 259156 2346592 1076 01:00:00 AM 4883496 6985172 2998936 38.05 2688 2268120 749192 8.39 259168 2352504 516 01:00:01 AM 4881228 6982956 3001204 38.07 2688 2268120 749192 8.39 259168 2354228 532 01:01:01 AM 4877088 6980212 3005344 38.13 2688 2269540 766288 8.58 259172 2358252 292 01:02:01 AM 4875480 6980340 3006952 38.15 2688 2271252 784540 8.78 259292 2359968 280 01:03:01 AM 4873928 6979788 3008504 38.17 2688 2272252 784540 8.78 259292 2361560 4 01:04:01 AM 4873332 6979572 3009100 38.17 2688 2272632 784540 8.78 259296 2362332 36 01:05:01 AM 4872852 6979428 3009580 38.18 2688 2272968 784540 8.78 259296 2362744 312 01:06:01 AM 4869312 6977220 3013120 38.23 2688 2274332 784540 8.78 259304 2366192 612 01:07:01 AM 5090352 7025328 2792080 35.42 2688 2107080 721592 8.08 309580 2121776 38860 Average: 4945450 6995895 2936982 37.26 2688 2218612 741245 8.30 254087 2303672 32765 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 90.04 75.76 1062.55 11.04 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 68.49 49.33 585.41 7.38 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 44.01 37.29 334.73 7.62 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 145.60 120.13 41.16 39.00 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 70.42 64.09 14.48 7.26 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 84.18 81.91 16.26 7.76 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 0.00 0.00 0.00 0.00 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 52.13 51.50 10.58 5.45 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 76.40 75.93 14.71 7.10 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 47.67 45.58 9.96 5.48 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 15.98 13.55 4.05 2.61 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 12.33 11.31 2.96 1.96 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 42.21 37.93 14.03 6.80 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 72.52 52.54 101.68 48.75 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 63.16 55.07 170.18 12.16 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) 11/02/2025 _x86_64_ (2 CPU) 00:52:55 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 39.28 0.00 6.08 1.19 0.10 53.35 12:55:01 AM 0 26.70 0.00 4.51 1.00 0.10 67.70 12:55:01 AM 1 51.93 0.00 7.65 1.38 0.10 38.93 12:56:01 AM all 21.95 0.00 2.79 1.66 0.07 73.54 12:56:01 AM 0 14.54 0.00 2.52 2.18 0.07 80.69 12:56:01 AM 1 29.37 0.00 3.06 1.14 0.07 66.37 12:57:01 AM all 25.33 0.00 5.17 0.48 0.07 68.95 12:57:01 AM 0 14.70 0.00 4.11 0.33 0.07 80.79 12:57:01 AM 1 35.96 0.00 6.23 0.63 0.08 57.10 12:58:01 AM all 12.64 0.00 2.24 0.54 0.07 84.51 12:58:01 AM 0 8.92 0.00 2.04 0.52 0.07 88.46 12:58:01 AM 1 16.36 0.00 2.44 0.57 0.07 80.56 12:59:01 AM all 4.88 0.00 0.44 0.02 0.04 94.63 12:59:01 AM 0 2.51 0.00 0.32 0.00 0.05 97.12 12:59:01 AM 1 7.25 0.00 0.55 0.03 0.03 92.13 01:00:00 AM all 6.43 0.00 0.40 0.01 0.08 93.09 01:00:00 AM 0 2.66 0.00 0.37 0.02 0.07 96.89 01:00:00 AM 1 10.21 0.00 0.42 0.00 0.08 89.28 01:00:01 AM all 1.55 0.00 2.33 0.00 0.00 96.12 01:00:01 AM 0 1.54 0.00 3.08 0.00 0.00 95.38 01:00:01 AM 1 1.56 0.00 1.56 0.00 0.00 96.88 01:01:01 AM all 4.98 0.00 0.31 0.00 0.08 94.63 01:01:01 AM 0 2.63 0.00 0.32 0.00 0.07 96.99 01:01:01 AM 1 7.34 0.00 0.30 0.00 0.08 92.28 01:02:01 AM all 4.64 0.00 0.40 0.00 0.08 94.88 01:02:01 AM 0 2.93 0.00 0.35 0.00 0.08 96.63 01:02:01 AM 1 6.35 0.00 0.45 0.00 0.08 93.11 01:03:01 AM all 6.50 0.00 0.32 0.00 0.07 93.11 01:03:01 AM 0 4.39 0.00 0.37 0.00 0.07 95.18 01:03:01 AM 1 8.61 0.00 0.27 0.00 0.07 91.05 01:04:01 AM all 4.10 0.00 0.25 0.00 0.08 95.57 01:04:01 AM 0 5.01 0.00 0.30 0.00 0.07 94.62 01:04:01 AM 1 3.19 0.00 0.20 0.00 0.08 96.53 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 3.36 0.00 0.23 0.00 0.08 96.33 01:05:01 AM 0 1.77 0.00 0.22 0.00 0.08 97.93 01:05:01 AM 1 4.94 0.00 0.25 0.00 0.07 94.74 01:06:01 AM all 11.07 0.00 0.48 0.00 0.07 88.39 01:06:01 AM 0 5.99 0.00 0.37 0.00 0.07 93.58 01:06:01 AM 1 16.14 0.00 0.59 0.00 0.07 83.21 01:07:01 AM all 20.14 0.00 2.20 0.07 0.07 77.53 01:07:01 AM 0 13.29 0.00 2.39 0.03 0.07 84.22 01:07:01 AM 1 27.00 0.00 2.00 0.10 0.07 70.83 Average: all 12.73 0.00 1.64 0.31 0.07 85.25 Average: 0 8.17 0.00 1.40 0.31 0.07 90.04 Average: 1 17.30 0.00 1.88 0.30 0.07 80.45