---> uname -a: Linux prd-centos8-robot-2c-8g-4370.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 682 4823 19 2191 6717 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:78:30:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fe78:301b/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) 11/01/2025 _x86_64_ (2 CPU) 03:43:10 LINUX RESTART (2 CPU) 03:44:01 AM tps rtps wtps bread/s bwrtn/s 03:45:01 AM 119.91 0.48 119.43 17.86 10020.51 03:46:01 AM 43.17 0.65 42.52 51.05 6180.94 03:47:01 AM 39.09 7.13 31.96 1310.71 2240.29 03:48:01 AM 63.91 0.25 63.66 47.05 7826.71 03:49:01 AM 6.98 0.22 6.77 11.73 536.51 03:50:01 AM 2.00 0.00 2.00 0.00 143.99 03:51:01 AM 0.47 0.00 0.47 0.00 60.10 03:52:01 AM 0.32 0.00 0.32 0.00 57.54 03:53:01 AM 0.23 0.00 0.23 0.00 39.45 03:54:01 AM 0.45 0.00 0.45 0.00 16.88 03:55:01 AM 0.12 0.00 0.12 0.00 13.75 03:56:01 AM 0.15 0.00 0.15 0.00 23.75 03:57:01 AM 12.81 0.32 12.50 36.92 450.20 03:58:01 AM 28.47 0.50 27.97 63.71 1695.78 Average: 22.72 0.68 22.04 109.92 2093.31 03:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 AM 5136996 6934704 2745436 34.83 2688 1974504 784544 8.78 187312 2213288 129732 03:46:01 AM 5019548 6894716 2862884 36.32 2688 2051284 810260 9.07 213144 2301160 43064 03:47:01 AM 4859384 6894264 3023048 38.35 2688 2203940 831912 9.31 268996 2383892 125156 03:48:01 AM 4869980 6968180 3012452 38.22 2688 2265036 730992 8.18 260440 2368336 10832 03:49:01 AM 4824244 6923668 3058188 38.80 2688 2266260 801220 8.97 260584 2412652 888 03:50:01 AM 4819228 6920292 3063204 38.86 2688 2267928 834968 9.35 260596 2417292 204 03:51:01 AM 4817392 6919960 3065040 38.88 2688 2269424 852304 9.54 260596 2419420 84 03:52:01 AM 4815396 6919508 3067036 38.91 2688 2270976 852304 9.54 260600 2421256 32 03:53:01 AM 4811328 6916732 3071104 38.96 2688 2272252 867688 9.72 260600 2425284 236 03:54:01 AM 4810092 6915864 3072340 38.98 2688 2272612 867688 9.72 260604 2426420 340 03:55:01 AM 4810172 6916136 3072260 38.98 2688 2272804 867688 9.72 260604 2426584 144 03:56:01 AM 4806868 6913972 3075564 39.02 2688 2273952 867688 9.72 260604 2429864 616 03:57:01 AM 4872052 6843460 3010380 38.19 2688 2144240 851644 9.54 302568 2346032 61912 03:58:01 AM 5017720 6954488 2864712 36.34 2688 2109988 751052 8.41 468580 2038876 25136 Average: 4877886 6916853 3004546 38.12 2688 2208229 826568 9.26 270416 2359311 28455 03:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 91.10 75.90 1061.58 11.29 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 58.10 37.40 584.57 6.45 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 39.91 35.21 333.67 7.36 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 208.33 147.35 47.03 35.05 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 66.07 57.52 12.94 5.01 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 78.27 76.94 15.39 7.60 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 53.27 52.37 11.14 5.56 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 70.52 69.92 13.81 6.58 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 54.87 53.75 12.09 6.32 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 13.91 12.61 3.47 2.33 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 8.12 7.13 2.15 1.31 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 35.93 33.06 9.21 5.78 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 82.27 61.88 102.49 56.09 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 17.06 15.06 14.19 7.49 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 62.70 52.58 158.83 11.73 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) 11/01/2025 _x86_64_ (2 CPU) 03:43:10 LINUX RESTART (2 CPU) 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 35.80 0.00 5.48 1.74 0.12 56.87 03:45:01 AM 0 41.57 0.00 5.98 1.78 0.12 50.56 03:45:01 AM 1 30.03 0.00 4.99 1.70 0.12 63.17 03:46:01 AM all 18.01 0.00 2.22 1.78 0.11 77.88 03:46:01 AM 0 24.34 0.00 2.19 0.92 0.13 72.41 03:46:01 AM 1 11.68 0.00 2.26 2.64 0.08 83.34 03:47:01 AM all 24.19 0.00 4.08 0.86 0.12 70.75 03:47:01 AM 0 24.52 0.00 4.04 0.74 0.10 70.60 03:47:01 AM 1 23.87 0.00 4.11 0.98 0.13 70.90 03:48:01 AM all 18.97 0.00 3.63 2.14 0.08 75.18 03:48:01 AM 0 21.94 0.00 3.64 2.62 0.08 71.71 03:48:01 AM 1 16.01 0.00 3.63 1.65 0.07 78.65 03:49:01 AM all 3.61 0.00 0.40 0.07 0.05 95.87 03:49:01 AM 0 5.47 0.00 0.50 0.13 0.05 93.84 03:49:01 AM 1 1.76 0.00 0.30 0.00 0.05 97.89 03:50:01 AM all 7.44 0.00 0.51 0.00 0.09 91.96 03:50:01 AM 0 5.82 0.00 0.52 0.00 0.08 93.57 03:50:01 AM 1 9.06 0.00 0.49 0.00 0.10 90.35 03:51:01 AM all 5.35 0.00 0.36 0.00 0.08 94.21 03:51:01 AM 0 7.87 0.00 0.32 0.00 0.08 91.72 03:51:01 AM 1 2.84 0.00 0.40 0.00 0.07 96.69 03:52:01 AM all 4.85 0.00 0.39 0.00 0.10 94.66 03:52:01 AM 0 2.77 0.00 0.44 0.00 0.10 96.70 03:52:01 AM 1 6.93 0.00 0.35 0.00 0.10 92.62 03:53:01 AM all 7.25 0.00 0.42 0.00 0.08 92.24 03:53:01 AM 0 6.58 0.00 0.49 0.00 0.08 92.85 03:53:01 AM 1 7.93 0.00 0.35 0.00 0.08 91.64 03:54:01 AM all 4.05 0.00 0.25 0.00 0.07 95.63 03:54:01 AM 0 2.88 0.00 0.30 0.00 0.07 96.76 03:54:01 AM 1 5.23 0.00 0.20 0.00 0.07 94.51 03:55:01 AM all 2.61 0.00 0.22 0.00 0.07 97.11 03:55:01 AM 0 3.86 0.00 0.22 0.00 0.07 95.85 03:55:01 AM 1 1.35 0.00 0.22 0.00 0.07 98.36 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 9.69 0.00 0.46 0.00 0.11 89.74 03:56:01 AM 0 12.50 0.00 0.50 0.00 0.12 86.88 03:56:01 AM 1 6.89 0.00 0.42 0.00 0.10 92.59 03:57:01 AM all 19.63 0.00 2.05 0.10 0.09 78.13 03:57:01 AM 0 27.92 0.00 2.08 0.17 0.10 69.73 03:57:01 AM 1 11.35 0.00 2.03 0.03 0.08 86.51 03:58:01 AM all 31.30 0.00 4.64 0.20 0.11 63.74 03:58:01 AM 0 36.93 0.00 4.91 0.28 0.12 57.76 03:58:01 AM 1 25.69 0.00 4.37 0.12 0.10 69.72 Average: all 13.79 0.00 1.80 0.49 0.09 83.83 Average: 0 16.09 0.00 1.87 0.48 0.09 81.47 Average: 1 11.49 0.00 1.73 0.51 0.09 86.19