---> uname -a: Linux prd-centos8-robot-2c-8g-3877.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 627 4882 19 2187 6774 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:67:ba:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85037sec preferred_lft 85037sec inet6 fe80::f816:3eff:fe67:ba0b/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) 01/22/2025 _x86_64_ (2 CPU) 01:04:05 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 111.30 53.33 57.96 5888.97 26355.76 01:07:01 AM 93.98 0.20 93.78 5.60 8037.19 01:08:01 AM 53.55 0.70 52.85 51.72 7846.45 01:09:01 AM 13.11 0.38 12.73 64.26 358.94 01:10:01 AM 3.55 0.00 3.55 0.00 328.36 01:11:01 AM 69.66 6.75 62.91 1249.18 7423.44 01:12:01 AM 7.95 0.00 7.95 0.00 760.96 01:13:01 AM 0.63 0.00 0.63 0.00 9.10 01:14:01 AM 0.32 0.00 0.32 0.00 3.15 01:15:01 AM 0.58 0.10 0.48 32.13 111.93 01:16:01 AM 2.03 0.00 2.03 0.00 221.08 01:17:01 AM 0.30 0.03 0.27 1.87 109.86 01:18:01 AM 0.25 0.00 0.25 0.00 90.45 01:19:01 AM 0.27 0.03 0.23 0.27 176.89 01:20:01 AM 1.50 0.00 1.50 0.00 42.43 01:21:01 AM 0.32 0.03 0.28 1.33 76.21 01:22:01 AM 0.35 0.00 0.35 0.00 28.26 01:23:01 AM 0.17 0.00 0.17 0.00 64.12 01:24:01 AM 0.23 0.00 0.23 0.00 130.26 01:25:01 AM 0.40 0.00 0.40 0.00 45.30 01:26:01 AM 12.93 0.33 12.60 37.85 581.32 Average: 17.78 2.95 14.83 349.22 2514.46 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5551208 7057212 2331216 29.57 2688 1699936 723492 8.10 185676 1867212 92568 01:07:01 AM 5297464 7059784 2584960 32.79 2688 1941300 675312 7.56 187472 2064592 156444 01:08:01 AM 5207740 7003144 2674684 33.93 2688 1973180 732884 8.21 198908 2134896 12 01:09:01 AM 5287140 7084088 2595284 32.92 2688 1975108 655844 7.34 218084 2038176 8 01:10:01 AM 5202428 7030960 2679996 34.00 2688 2004652 706904 7.92 221524 2113332 29272 01:11:01 AM 4988176 7024484 2894248 36.72 2688 2206396 686344 7.68 259000 2265140 16592 01:12:01 AM 4988172 7024472 2894252 36.72 2688 2206396 686344 7.68 258996 2264996 4 01:13:01 AM 4988136 7024440 2894288 36.72 2688 2206400 686344 7.68 259000 2265148 4 01:14:01 AM 4988336 7024640 2894088 36.72 2688 2206400 701728 7.86 259000 2264920 4 01:15:01 AM 4935224 6975716 2947200 37.39 2688 2210596 773496 8.66 259160 2317764 128 01:16:01 AM 4925800 6970964 2956624 37.51 2688 2215252 791340 8.86 259432 2326724 52 01:17:01 AM 4923488 6971892 2958936 37.54 2688 2218492 791340 8.86 259704 2328948 8 01:18:01 AM 4920648 6971864 2961776 37.57 2688 2221304 791340 8.86 259704 2331780 152 01:19:01 AM 4911716 6968104 2970708 37.69 2688 2226472 779240 8.73 259856 2340620 52 01:20:01 AM 4913084 6969768 2969340 37.67 2688 2226772 779380 8.73 259856 2339108 76 01:21:01 AM 4910740 6969744 2971684 37.70 2688 2229100 795804 8.91 259860 2341364 164 01:22:01 AM 4908776 6969548 2973648 37.73 2688 2230860 795804 8.91 259860 2343288 1224 01:23:01 AM 4908144 6969876 2974280 37.73 2688 2231820 795804 8.91 259860 2344044 292 01:24:01 AM 4901900 6967240 2980524 37.81 2688 2235436 795804 8.91 259860 2350144 52 01:25:01 AM 4900724 6967216 2981700 37.83 2688 2236588 795804 8.91 259860 2351416 24 01:26:01 AM 5013692 6944876 2868732 36.39 2688 2107332 769312 8.61 320728 2196628 54212 Average: 5027273 6997621 2855151 36.22 2688 2143323 748079 8.38 248829 2247154 16731 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.32 149.95 1158.10 57.66 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 58.06 45.81 647.47 7.08 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 38.24 23.39 435.43 3.75 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 16.35 13.13 5.96 4.40 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 11.73 9.55 2.92 2.39 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 568.99 421.56 402.97 97.61 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 1.47 0.72 0.17 0.12 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 2.57 1.73 0.42 0.39 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 3.65 1.93 0.49 0.42 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 151.94 132.16 38.47 10.70 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 142.86 140.24 41.01 11.58 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 92.37 91.57 26.95 7.69 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 40.38 36.79 17.69 3.23 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 136.49 135.14 41.95 11.01 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 4.77 3.58 0.86 0.58 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 130.77 128.27 25.42 12.17 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 102.40 100.80 20.30 8.34 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 64.71 63.92 11.48 5.13 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 78.60 79.12 23.00 6.20 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 3.07 3.88 0.66 0.69 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 159.58 121.08 175.86 101.35 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 98.16 81.16 146.56 16.79 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) 01/22/2025 _x86_64_ (2 CPU) 01:04:05 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 20.77 0.05 5.12 41.60 0.12 32.35 01:06:01 AM 0 25.17 0.03 5.42 46.02 0.08 23.28 01:06:01 AM 1 16.36 0.07 4.82 37.18 0.15 41.43 01:07:01 AM all 27.21 0.00 4.18 16.00 0.22 52.40 01:07:01 AM 0 27.75 0.00 4.34 15.37 0.22 52.32 01:07:01 AM 1 26.68 0.00 4.01 16.62 0.22 52.47 01:08:01 AM all 11.86 0.00 1.49 5.44 0.10 81.10 01:08:01 AM 0 18.65 0.00 1.72 4.27 0.10 75.27 01:08:01 AM 1 5.05 0.00 1.27 6.62 0.10 86.95 01:09:01 AM all 11.19 0.00 1.50 1.80 0.08 85.43 01:09:01 AM 0 14.09 0.00 1.45 1.82 0.08 82.56 01:09:01 AM 1 8.29 0.00 1.54 1.79 0.07 88.31 01:10:01 AM all 5.98 0.00 1.65 0.25 0.03 92.08 01:10:01 AM 0 4.52 0.00 1.82 0.47 0.03 93.17 01:10:01 AM 1 7.45 0.00 1.49 0.03 0.03 90.99 01:11:01 AM all 24.57 0.00 5.05 3.11 0.10 67.16 01:11:01 AM 0 30.37 0.00 5.69 3.95 0.10 59.90 01:11:01 AM 1 18.77 0.00 4.42 2.28 0.10 74.43 01:12:01 AM all 0.08 0.00 0.13 0.27 0.03 99.50 01:12:01 AM 0 0.10 0.00 0.15 0.35 0.03 99.37 01:12:01 AM 1 0.07 0.00 0.10 0.18 0.02 99.63 01:13:01 AM all 0.12 0.00 0.07 0.00 0.02 99.80 01:13:01 AM 0 0.10 0.00 0.05 0.00 0.00 99.85 01:13:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 01:14:01 AM all 0.11 0.00 0.07 0.00 0.02 99.81 01:14:01 AM 0 0.15 0.00 0.08 0.00 0.02 99.75 01:14:01 AM 1 0.07 0.00 0.05 0.00 0.02 99.87 01:15:01 AM all 8.81 0.00 1.59 0.02 0.08 89.50 01:15:01 AM 0 12.81 0.00 2.48 0.00 0.07 84.64 01:15:01 AM 1 4.83 0.00 0.70 0.03 0.08 94.34 01:16:01 AM all 12.98 0.00 1.91 0.00 0.09 85.01 01:16:01 AM 0 15.06 0.00 2.59 0.00 0.08 82.27 01:16:01 AM 1 10.88 0.00 1.21 0.00 0.10 87.80 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 8.62 0.00 0.91 0.01 0.07 90.40 01:17:01 AM 0 14.03 0.00 1.34 0.02 0.08 84.53 01:17:01 AM 1 3.25 0.00 0.49 0.00 0.05 96.21 01:18:01 AM all 6.67 0.00 0.63 0.00 0.06 92.64 01:18:01 AM 0 11.32 0.00 1.01 0.00 0.07 87.61 01:18:01 AM 1 2.06 0.00 0.25 0.00 0.05 97.64 01:19:01 AM all 13.67 0.00 1.96 0.03 0.07 84.28 01:19:01 AM 0 15.75 0.00 2.26 0.00 0.07 81.92 01:19:01 AM 1 11.57 0.00 1.65 0.05 0.07 86.66 01:20:01 AM all 3.81 0.00 0.31 0.01 0.05 95.82 01:20:01 AM 0 2.10 0.00 0.20 0.02 0.05 97.63 01:20:01 AM 1 5.57 0.00 0.43 0.00 0.05 93.95 01:21:01 AM all 9.57 0.00 0.93 0.00 0.07 89.43 01:21:01 AM 0 11.21 0.00 0.90 0.00 0.07 87.82 01:21:01 AM 1 7.90 0.00 0.97 0.00 0.07 91.06 01:22:01 AM all 8.07 0.00 0.69 0.00 0.10 91.14 01:22:01 AM 0 11.51 0.00 0.66 0.00 0.10 87.73 01:22:01 AM 1 4.64 0.00 0.73 0.00 0.10 94.54 01:23:01 AM all 5.28 0.00 0.40 0.00 0.05 94.26 01:23:01 AM 0 7.42 0.00 0.40 0.00 0.05 92.13 01:23:01 AM 1 3.13 0.00 0.41 0.00 0.05 96.41 01:24:01 AM all 8.13 0.00 0.81 0.00 0.06 91.00 01:24:01 AM 0 11.13 0.00 1.19 0.00 0.07 87.61 01:24:01 AM 1 5.13 0.00 0.42 0.00 0.05 94.40 01:25:01 AM all 3.46 0.00 0.24 0.00 0.05 96.25 01:25:01 AM 0 2.76 0.00 0.23 0.00 0.05 96.96 01:25:01 AM 1 4.16 0.00 0.25 0.00 0.05 95.54 01:26:01 AM all 23.35 0.00 2.59 0.06 0.08 73.92 01:26:01 AM 0 21.77 0.00 2.16 0.07 0.08 75.92 01:26:01 AM 1 24.92 0.00 3.02 0.05 0.08 71.92 Average: all 10.21 0.00 1.54 3.28 0.07 84.90 Average: 0 12.27 0.00 1.72 3.45 0.07 82.48 Average: 1 8.14 0.00 1.35 3.10 0.07 87.33