---> uname -a: Linux prd-centos8-robot-2c-8g-4477.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 584 4967 19 2146 6817 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:32:86:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fe32:86be/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) 01/24/2025 _x86_64_ (2 CPU) 02:15:33 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 125.46 56.35 69.11 7513.23 19222.11 02:18:01 AM 94.19 0.73 93.45 53.05 10840.24 02:19:01 AM 26.54 0.38 26.16 64.25 2093.42 02:20:01 AM 66.11 6.78 59.33 1249.72 7768.56 02:21:01 AM 5.78 0.10 5.68 32.12 227.89 02:22:01 AM 2.10 0.00 2.10 0.00 147.89 02:23:01 AM 0.47 0.00 0.47 0.00 37.79 02:24:01 AM 0.22 0.00 0.22 0.00 48.04 02:25:01 AM 0.32 0.00 0.32 0.00 69.43 02:26:01 AM 0.43 0.00 0.43 0.00 19.91 02:27:02 AM 0.23 0.00 0.23 0.00 12.05 02:28:01 AM 0.17 0.00 0.17 0.00 25.23 02:29:01 AM 3.72 0.32 3.40 36.92 166.88 02:30:01 AM 17.50 0.02 17.48 0.93 1382.59 Average: 24.55 4.63 19.92 640.09 3008.10 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5344652 6999176 2537780 32.20 2688 1838256 746752 8.36 184128 2036280 160052 02:18:01 AM 5199724 7001684 2682708 34.03 2688 1979216 704860 7.89 198848 2133756 30688 02:19:01 AM 5202396 7050628 2680036 34.00 2688 2023540 687064 7.69 227976 2100836 38508 02:20:01 AM 5017512 7060952 2864920 36.35 2688 2213252 648896 7.27 258500 2227720 80 02:21:01 AM 4980044 7025008 2902388 36.82 2688 2214784 687200 7.69 258644 2269496 576 02:22:01 AM 4976080 7022896 2906352 36.87 2688 2216620 710412 7.95 258656 2273540 40 02:23:01 AM 4972932 7021208 2909500 36.91 2688 2218116 745408 8.35 258660 2276436 628 02:24:01 AM 4970304 7020120 2912128 36.94 2688 2219604 745408 8.35 258664 2279112 748 02:25:01 AM 4966164 7017488 2916268 37.00 2688 2221128 764788 8.56 258664 2283460 292 02:26:01 AM 4965324 7016836 2917108 37.01 2688 2221300 764788 8.56 258664 2283916 40 02:27:02 AM 4965348 7017128 2917084 37.01 2688 2221568 764788 8.56 258668 2283904 48 02:28:01 AM 4962684 7015428 2919748 37.04 2688 2222532 764788 8.56 258668 2286704 304 02:29:01 AM 5115108 7008928 2767324 35.11 2688 2067420 678924 7.60 262216 2148268 16620 02:30:01 AM 5102788 6991736 2779644 35.26 2688 2064144 719232 8.05 300540 2128092 8 Average: 5052933 7019230 2829499 35.90 2688 2138677 723808 8.10 250107 2215109 17759 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 291.70 173.88 1570.32 59.40 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 65.16 51.23 671.01 8.54 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 18.96 15.46 64.21 5.06 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 222.43 164.43 278.52 42.86 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 40.85 32.69 9.15 3.00 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 94.68 91.97 17.98 8.58 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 56.93 54.85 11.87 6.00 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 62.07 61.87 12.24 5.71 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 66.54 63.96 14.21 7.36 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 8.66 7.28 2.24 1.45 0.00 0.00 0.00 0.00 02:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:02 AM eth0 10.18 8.98 2.48 1.62 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 33.50 28.23 8.09 4.91 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 90.97 67.63 103.45 49.86 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 5.38 5.13 4.01 2.04 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 76.34 59.15 198.08 14.75 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) 01/24/2025 _x86_64_ (2 CPU) 02:15:33 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 41.67 0.03 7.71 12.87 0.12 37.60 02:17:01 AM 0 44.68 0.03 7.55 11.86 0.12 35.77 02:17:01 AM 1 38.67 0.03 7.88 13.87 0.12 39.43 02:18:01 AM all 28.26 0.00 4.06 3.20 0.11 64.37 02:18:01 AM 0 31.49 0.00 3.99 2.91 0.10 61.51 02:18:01 AM 1 25.02 0.00 4.13 3.50 0.12 67.23 02:19:01 AM all 18.13 0.00 2.65 1.17 0.08 77.97 02:19:01 AM 0 21.50 0.00 2.84 1.57 0.07 74.02 02:19:01 AM 1 14.74 0.00 2.47 0.77 0.08 81.94 02:20:01 AM all 21.39 0.00 4.17 2.59 0.10 71.75 02:20:01 AM 0 23.97 0.00 4.77 2.13 0.10 69.03 02:20:01 AM 1 18.81 0.00 3.57 3.05 0.10 74.47 02:21:01 AM all 2.63 0.00 0.33 0.21 0.06 96.76 02:21:01 AM 0 1.82 0.00 0.23 0.22 0.07 97.66 02:21:01 AM 1 3.45 0.00 0.44 0.20 0.05 95.86 02:22:01 AM all 7.44 0.00 0.50 0.01 0.08 91.96 02:22:01 AM 0 10.34 0.00 0.50 0.02 0.08 89.06 02:22:01 AM 1 4.55 0.00 0.50 0.00 0.08 94.87 02:23:01 AM all 6.31 0.00 0.39 0.03 0.06 93.21 02:23:01 AM 0 9.06 0.00 0.34 0.05 0.07 90.49 02:23:01 AM 1 3.57 0.00 0.45 0.00 0.05 95.93 02:24:01 AM all 4.16 0.00 0.35 0.00 0.07 95.43 02:24:01 AM 0 6.44 0.00 0.32 0.00 0.07 93.18 02:24:01 AM 1 1.88 0.00 0.39 0.00 0.07 97.67 02:25:01 AM all 7.93 0.00 0.45 0.00 0.08 91.55 02:25:01 AM 0 10.24 0.00 0.55 0.00 0.08 89.12 02:25:01 AM 1 5.61 0.00 0.35 0.00 0.07 93.97 02:26:01 AM all 2.62 0.00 0.20 0.00 0.06 97.12 02:26:01 AM 0 2.99 0.00 0.22 0.00 0.05 96.74 02:26:01 AM 1 2.26 0.00 0.18 0.00 0.07 97.49 02:27:02 AM all 2.86 0.00 0.18 0.00 0.07 96.89 02:27:02 AM 0 2.76 0.00 0.17 0.00 0.05 97.03 02:27:02 AM 1 2.96 0.00 0.20 0.00 0.08 96.75 02:27:02 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 8.00 0.00 0.43 0.00 0.07 91.50 02:28:01 AM 0 9.52 0.00 0.37 0.00 0.07 90.03 02:28:01 AM 1 6.48 0.00 0.48 0.00 0.07 92.97 02:29:01 AM all 16.21 0.00 1.44 0.06 0.08 82.21 02:29:01 AM 0 17.51 0.00 1.49 0.02 0.08 80.90 02:29:01 AM 1 14.91 0.00 1.39 0.10 0.08 83.52 02:30:01 AM all 8.98 0.00 0.76 0.18 0.05 90.03 02:30:01 AM 0 12.38 0.00 0.72 0.10 0.07 86.74 02:30:01 AM 1 5.58 0.00 0.80 0.27 0.03 93.32 Average: all 12.61 0.00 1.69 1.45 0.08 84.17 Average: 0 14.62 0.00 1.72 1.35 0.08 82.23 Average: 1 10.60 0.00 1.66 1.55 0.08 86.10