---> uname -a: Linux prd-centos8-robot-2c-8g-2664.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 633 4818 19 2245 6765 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:71:cc:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85116sec preferred_lft 85116sec inet6 fe80::f816:3eff:fe71:ccf2/64 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) 10/01/2025 _x86_64_ (2 CPU) 00:57:43 LINUX RESTART (2 CPU) 12:58:02 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 199.24 144.65 54.59 14454.78 38896.88 01:00:01 AM 119.00 0.15 118.85 4.00 12249.18 01:01:01 AM 32.26 0.67 31.59 51.16 4235.27 01:02:01 AM 25.06 0.48 24.58 66.48 1458.68 01:03:01 AM 72.17 6.97 65.21 1292.98 7886.80 01:04:01 AM 13.38 0.00 13.38 0.00 1144.88 01:05:01 AM 2.53 0.00 2.53 0.00 71.62 01:06:01 AM 0.18 0.00 0.18 0.00 1.88 01:07:01 AM 0.47 0.22 0.25 11.73 7.65 01:08:01 AM 2.12 0.00 2.12 0.00 176.29 01:09:01 AM 0.32 0.03 0.28 1.87 88.47 01:10:01 AM 0.27 0.00 0.27 0.00 81.61 01:11:01 AM 0.25 0.00 0.25 0.00 96.07 01:12:01 AM 0.35 0.00 0.35 0.00 126.22 01:13:01 AM 0.38 0.03 0.35 0.27 116.75 01:14:01 AM 1.73 0.32 1.42 6.93 174.79 01:15:01 AM 0.97 0.00 0.97 0.00 132.04 01:16:01 AM 0.25 0.00 0.25 0.00 104.70 01:17:01 AM 0.17 0.00 0.17 0.00 81.76 01:18:01 AM 15.46 0.32 15.14 36.92 731.04 01:19:01 AM 30.78 0.52 30.26 64.66 2636.26 Average: 24.50 7.24 17.26 750.65 3328.91 12:58:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5541028 7050732 2341404 29.70 2688 1703608 712248 7.98 184416 1877436 90368 01:00:01 AM 5081432 6953128 2801000 35.53 2688 2048280 767796 8.60 191580 2261516 135800 01:01:01 AM 5201176 7041712 2681256 34.02 2688 2016580 661416 7.41 208436 2121436 8924 01:02:01 AM 5114536 7007356 2767896 35.11 2688 2066504 722348 8.09 230404 2180004 40776 01:03:01 AM 4931732 7027504 2950700 37.43 2688 2263196 659644 7.39 263168 2308212 26976 01:04:01 AM 4929884 7025532 2952548 37.46 2688 2263204 659644 7.39 263180 2308392 4 01:05:01 AM 4929812 7025460 2952620 37.46 2688 2263204 659644 7.39 263184 2308536 4 01:06:01 AM 4930008 7025660 2952424 37.46 2688 2263208 659644 7.39 263184 2308456 4 01:07:01 AM 4879716 6977700 3002716 38.09 2688 2265540 747416 8.37 263344 2358000 1980 01:08:01 AM 4874056 6974292 3008376 38.17 2688 2267824 747416 8.37 263692 2363164 960 01:09:01 AM 4872320 6974360 3010112 38.19 2688 2269596 747416 8.37 263888 2364964 120 01:10:01 AM 4867512 6972564 3014920 38.25 2688 2272624 758696 8.50 263888 2369560 772 01:11:01 AM 4862148 6970528 3020284 38.32 2688 2275936 775156 8.68 263888 2375108 1260 01:12:01 AM 4857364 6969744 3025068 38.38 2688 2279936 798312 8.94 263888 2379612 1588 01:13:01 AM 4851800 6968440 3030632 38.45 2688 2284200 798312 8.94 264056 2384940 2480 01:14:01 AM 4847800 6966568 3034632 38.50 2688 2286328 798312 8.94 264056 2388976 152 01:15:01 AM 4844492 6966688 3037940 38.54 2688 2289756 798312 8.94 264196 2392176 168 01:16:01 AM 4841460 6966580 3040972 38.58 2688 2292716 821032 9.19 264196 2395184 52 01:17:01 AM 4837900 6966592 3044532 38.62 2688 2296244 821032 9.19 264196 2398964 1168 01:18:01 AM 4948532 6937112 2933900 37.22 2688 2161692 730400 8.18 333548 2239152 68276 01:19:01 AM 4989564 6980856 2892868 36.70 2688 2164852 693176 7.76 493512 2042788 25108 Average: 4954013 6988053 2928419 37.15 2688 2204525 739875 8.28 266567 2291742 19378 12:58:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 269.30 155.12 1227.31 60.24 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 113.93 88.62 1291.11 12.35 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 9.06 3.58 3.55 1.32 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 21.75 20.95 86.93 6.52 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 123.48 77.92 270.09 20.19 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 223.79 155.67 43.10 31.24 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 2.70 2.03 0.67 0.60 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 2.25 1.90 0.40 0.41 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 98.08 82.07 23.39 7.10 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 96.08 95.98 18.16 7.67 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 52.29 50.84 9.48 4.41 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 114.13 114.81 22.52 15.51 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 196.08 197.85 35.63 14.82 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 172.53 174.41 35.39 13.23 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 113.43 115.13 28.25 9.22 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 58.00 57.80 10.53 4.91 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 116.66 117.45 23.79 9.43 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 82.37 83.20 17.90 7.12 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 232.82 235.14 40.86 16.83 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 139.75 101.82 167.09 131.92 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 19.36 17.05 15.77 8.05 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 107.39 92.77 159.71 18.21 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) 10/01/2025 _x86_64_ (2 CPU) 00:57:43 LINUX RESTART (2 CPU) 12:58:02 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 34.79 0.07 9.99 28.56 0.10 26.49 12:59:01 AM 0 38.15 0.03 10.07 25.98 0.10 25.66 12:59:01 AM 1 31.43 0.10 9.91 31.14 0.10 27.31 01:00:01 AM all 33.44 0.00 4.78 3.40 0.09 58.29 01:00:01 AM 0 42.07 0.00 5.26 2.07 0.08 50.51 01:00:01 AM 1 24.81 0.00 4.29 4.73 0.10 66.07 01:01:01 AM all 8.71 0.00 1.63 0.71 0.08 88.87 01:01:01 AM 0 12.21 0.00 1.87 0.58 0.08 85.25 01:01:01 AM 1 5.21 0.00 1.40 0.83 0.07 92.49 01:02:01 AM all 19.26 0.00 2.52 2.44 0.07 75.72 01:02:01 AM 0 14.12 0.00 2.63 4.27 0.07 78.91 01:02:01 AM 1 24.40 0.00 2.40 0.60 0.07 72.53 01:03:01 AM all 24.65 0.00 4.92 8.89 0.70 60.84 01:03:01 AM 0 32.59 0.00 5.21 9.38 1.29 51.53 01:03:01 AM 1 16.62 0.00 4.63 8.39 0.10 70.26 01:04:01 AM all 0.77 0.00 0.59 0.75 0.03 97.86 01:04:01 AM 0 0.87 0.00 0.58 0.13 0.03 98.38 01:04:01 AM 1 0.67 0.00 0.59 1.37 0.03 97.34 01:05:01 AM all 0.29 0.00 0.09 0.01 0.03 99.58 01:05:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.47 01:05:01 AM 1 0.15 0.00 0.10 0.02 0.03 99.70 01:06:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 01:06:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 01:06:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 01:07:01 AM all 6.67 0.00 0.67 0.01 0.05 92.60 01:07:01 AM 0 5.86 0.00 0.60 0.00 0.05 93.49 01:07:01 AM 1 7.48 0.00 0.74 0.02 0.05 91.71 01:08:01 AM all 8.33 0.00 0.70 0.01 0.07 90.89 01:08:01 AM 0 7.54 0.00 0.65 0.02 0.07 91.73 01:08:01 AM 1 9.12 0.00 0.76 0.00 0.07 90.06 01:09:01 AM all 5.24 0.00 0.50 0.01 0.08 94.17 01:09:01 AM 0 7.15 0.00 0.70 0.02 0.07 92.06 01:09:01 AM 1 3.33 0.00 0.30 0.00 0.08 96.29 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 8.07 0.00 0.65 0.01 0.07 91.20 01:10:01 AM 0 8.23 0.00 0.60 0.02 0.07 91.08 01:10:01 AM 1 7.90 0.00 0.71 0.00 0.07 91.32 01:11:01 AM all 10.86 0.00 1.00 0.00 0.08 88.06 01:11:01 AM 0 10.45 0.00 1.11 0.00 0.07 88.37 01:11:01 AM 1 11.26 0.00 0.89 0.00 0.08 87.76 01:12:01 AM all 11.58 0.00 1.00 0.00 0.08 87.33 01:12:01 AM 0 10.75 0.00 1.06 0.00 0.08 88.11 01:12:01 AM 1 12.41 0.00 0.94 0.00 0.08 86.56 01:13:01 AM all 12.34 0.00 1.17 0.00 0.08 86.41 01:13:01 AM 0 16.89 0.00 1.28 0.00 0.09 81.75 01:13:01 AM 1 7.86 0.00 1.06 0.00 0.08 91.00 01:14:01 AM all 5.16 0.00 0.53 0.02 0.08 94.21 01:14:01 AM 0 5.23 0.00 0.50 0.02 0.08 94.17 01:14:01 AM 1 5.10 0.00 0.55 0.02 0.08 94.25 01:15:01 AM all 8.58 0.00 0.82 0.03 0.07 90.50 01:15:01 AM 0 12.44 0.00 0.98 0.00 0.07 86.51 01:15:01 AM 1 4.73 0.00 0.67 0.05 0.07 94.48 01:16:01 AM all 8.75 0.00 0.64 0.00 0.08 90.53 01:16:01 AM 0 7.99 0.00 0.60 0.00 0.08 91.32 01:16:01 AM 1 9.50 0.00 0.67 0.00 0.08 89.74 01:17:01 AM all 9.30 0.00 1.04 0.03 0.08 89.54 01:17:01 AM 0 12.08 0.00 1.13 0.00 0.08 86.70 01:17:01 AM 1 6.53 0.00 0.94 0.07 0.08 92.38 01:18:01 AM all 23.98 0.00 2.62 0.18 0.08 73.14 01:18:01 AM 0 31.28 0.00 2.76 0.12 0.08 65.76 01:18:01 AM 1 16.67 0.00 2.48 0.25 0.07 80.53 01:19:01 AM all 27.78 0.00 3.85 0.26 0.08 68.05 01:19:01 AM 0 28.66 0.00 4.12 0.33 0.07 66.82 01:19:01 AM 1 26.89 0.00 3.57 0.18 0.08 69.27 Average: all 12.79 0.00 1.89 2.13 0.10 83.08 Average: 0 14.53 0.00 1.99 2.03 0.13 81.33 Average: 1 11.06 0.00 1.79 2.24 0.07 84.83