---> uname -a: Linux prd-centos8-robot-2c-8g-38920.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4913 19 2190 6806 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:10:4a:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe10:4a52/64 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) 07/02/2025 _x86_64_ (2 CPU) 01:05:33 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 121.18 59.81 61.36 7527.62 23374.83 01:08:01 AM 109.00 0.72 108.28 52.92 11886.74 01:09:01 AM 25.00 0.42 24.58 64.79 2010.78 01:10:01 AM 79.97 9.45 70.53 1685.30 8614.28 01:11:01 AM 16.06 0.00 16.06 0.00 1347.23 01:12:01 AM 1.95 0.02 1.93 0.13 108.72 01:13:01 AM 0.28 0.00 0.28 0.00 67.68 01:14:01 AM 0.18 0.00 0.18 0.00 44.96 01:15:01 AM 0.25 0.00 0.25 0.00 56.31 01:16:01 AM 0.28 0.00 0.28 0.00 33.39 01:17:01 AM 0.25 0.00 0.25 0.00 14.98 01:18:01 AM 0.23 0.00 0.23 0.00 15.81 01:19:01 AM 0.20 0.00 0.20 0.00 56.41 01:20:01 AM 30.76 0.65 30.11 74.11 1801.12 Average: 27.54 5.08 22.47 671.82 3531.14 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5403020 7010312 2479412 31.45 2688 1798148 769052 8.61 199288 1989580 117784 01:08:01 AM 5174152 7007324 2708280 34.36 2688 2008944 729200 8.16 199108 2155612 42508 01:09:01 AM 5186868 7025064 2695564 34.20 2688 2014420 711208 7.96 224160 2122248 14300 01:10:01 AM 4960092 7052800 2922340 37.07 2688 2260420 655836 7.34 268632 2269524 26928 01:11:01 AM 4963276 7055832 2919156 37.03 2688 2260424 655836 7.34 268632 2269544 4 01:12:01 AM 4918312 7012924 2964120 37.60 2688 2262480 738220 8.27 268776 2313904 820 01:13:01 AM 4912188 7008368 2970244 37.68 2688 2264048 772832 8.65 268784 2319896 480 01:14:01 AM 4910560 7008108 2971872 37.70 2688 2265456 772832 8.65 268792 2321436 592 01:15:01 AM 4897676 6997068 2984756 37.87 2688 2267280 772832 8.65 268788 2334376 820 01:16:01 AM 4897532 6997008 2984900 37.87 2688 2267344 788712 8.83 268788 2334460 4 01:17:01 AM 4896640 6996484 2985792 37.88 2688 2267720 788712 8.83 268792 2335412 40 01:18:01 AM 4893772 6994496 2988660 37.92 2688 2268600 788712 8.83 268792 2338120 496 01:19:01 AM 4943248 7046992 2939184 37.29 2688 2271620 655584 7.34 269144 2289184 1876 01:20:01 AM 5082388 7014536 2800044 35.52 2688 2106320 702876 7.87 471432 1973672 9064 Average: 5002837 7016237 2879595 36.53 2688 2184516 735889 8.24 270136 2240498 15408 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 319.81 194.24 1644.72 62.08 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 67.99 52.35 807.51 9.11 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 13.78 10.95 6.28 4.21 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 222.69 164.61 354.04 38.25 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 1.58 0.77 0.31 0.12 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 108.67 103.60 22.53 9.71 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 60.48 58.31 13.18 6.54 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 48.88 49.76 9.80 4.34 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 74.34 72.06 17.12 14.51 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 3.93 2.18 0.78 0.41 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 15.46 13.61 4.05 2.63 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 27.50 23.71 6.82 4.20 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 51.66 43.99 16.50 7.93 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 54.28 39.52 99.13 49.42 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 76.51 59.26 214.50 15.25 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) 07/02/2025 _x86_64_ (2 CPU) 01:05:33 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.94 0.03 7.03 7.20 0.11 48.70 01:07:01 AM 0 42.53 0.03 7.57 5.04 0.12 44.71 01:07:01 AM 1 31.36 0.02 6.49 9.35 0.10 52.69 01:08:01 AM all 33.39 0.00 5.15 1.38 0.13 59.95 01:08:01 AM 0 47.16 0.00 6.21 1.20 0.10 45.34 01:08:01 AM 1 19.66 0.00 4.11 1.56 0.17 74.50 01:09:01 AM all 13.78 0.00 2.08 0.96 0.08 83.10 01:09:01 AM 0 20.31 0.00 2.39 1.59 0.08 75.62 01:09:01 AM 1 7.26 0.00 1.77 0.33 0.07 90.56 01:10:01 AM all 31.48 0.00 5.98 1.10 0.11 61.34 01:10:01 AM 0 37.07 0.00 6.00 1.00 0.12 55.81 01:10:01 AM 1 25.85 0.00 5.95 1.21 0.10 66.90 01:11:01 AM all 0.33 0.00 0.18 0.17 0.04 99.27 01:11:01 AM 0 0.12 0.00 0.23 0.23 0.05 99.37 01:11:01 AM 1 0.55 0.00 0.13 0.10 0.03 99.18 01:12:01 AM all 8.75 0.00 0.66 0.02 0.08 90.49 01:12:01 AM 0 10.72 0.00 0.74 0.03 0.08 88.42 01:12:01 AM 1 6.78 0.00 0.57 0.00 0.08 92.56 01:13:01 AM all 7.12 0.00 0.42 0.00 0.08 92.38 01:13:01 AM 0 7.28 0.00 0.47 0.00 0.08 92.16 01:13:01 AM 1 6.95 0.00 0.37 0.00 0.08 92.60 01:14:01 AM all 2.64 0.00 0.29 0.01 0.09 96.97 01:14:01 AM 0 2.20 0.00 0.30 0.00 0.08 97.42 01:14:01 AM 1 3.08 0.00 0.28 0.02 0.10 96.51 01:15:01 AM all 9.67 0.00 0.55 0.00 0.10 89.67 01:15:01 AM 0 6.11 0.00 0.59 0.00 0.10 93.20 01:15:01 AM 1 13.25 0.00 0.52 0.00 0.10 86.13 01:16:01 AM all 1.19 0.00 0.13 0.00 0.08 98.61 01:16:01 AM 0 1.29 0.00 0.12 0.00 0.08 98.51 01:16:01 AM 1 1.09 0.00 0.13 0.00 0.07 98.71 01:17:01 AM all 4.05 0.00 0.25 0.00 0.08 95.62 01:17:01 AM 0 6.19 0.00 0.25 0.00 0.07 93.50 01:17:01 AM 1 1.91 0.00 0.25 0.00 0.10 97.74 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 7.00 0.00 0.39 0.00 0.09 92.52 01:18:01 AM 0 7.16 0.00 0.38 0.00 0.08 92.37 01:18:01 AM 1 6.84 0.00 0.39 0.00 0.10 92.67 01:19:01 AM all 12.20 0.00 0.55 0.01 0.09 87.15 01:19:01 AM 0 10.92 0.00 0.50 0.00 0.08 88.49 01:19:01 AM 1 13.47 0.00 0.60 0.02 0.10 85.81 01:20:01 AM all 28.14 0.00 3.88 0.74 0.09 67.15 01:20:01 AM 0 39.21 0.00 3.84 1.09 0.10 55.76 01:20:01 AM 1 17.09 0.00 3.93 0.38 0.08 78.51 Average: all 14.06 0.00 1.97 0.83 0.09 83.05 Average: 0 17.03 0.00 2.12 0.73 0.09 80.03 Average: 1 11.09 0.00 1.82 0.93 0.09 86.07