---> uname -a: Linux prd-centos8-robot-2c-8g-38683.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 611 4888 19 2197 6788 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:fc:9b:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fefc:9b83/64 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) 07/01/2025 _x86_64_ (2 CPU) 01:55:29 LINUX RESTART (2 CPU) 01:56:01 AM tps rtps wtps bread/s bwrtn/s 01:57:01 AM 95.22 14.15 81.07 4155.55 7563.60 01:58:01 AM 86.92 0.73 86.19 53.06 10861.62 01:59:01 AM 38.35 7.13 31.22 1310.50 2043.57 02:00:01 AM 62.91 2.73 60.18 439.59 7839.92 02:01:01 AM 3.33 0.02 3.32 0.13 119.71 02:02:01 AM 2.36 0.08 2.28 1.86 145.45 02:03:01 AM 0.23 0.00 0.23 0.00 57.56 02:04:01 AM 0.18 0.00 0.18 0.00 58.55 02:05:01 AM 0.37 0.00 0.37 0.00 46.68 02:06:01 AM 0.33 0.00 0.33 0.00 9.13 02:07:01 AM 0.30 0.00 0.30 0.00 15.83 02:08:01 AM 0.20 0.00 0.20 0.00 27.46 02:09:01 AM 7.62 0.32 7.30 36.93 302.57 02:10:01 AM 30.48 0.52 29.96 64.62 1746.94 Average: 23.49 1.83 21.65 433.02 2202.67 01:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 AM 5302644 7031276 2579788 32.73 2688 1910516 699200 7.83 187096 2070544 184636 01:58:01 AM 5210424 7047768 2672008 33.90 2688 2013676 668068 7.48 209464 2115044 9928 01:59:01 AM 5008420 6996032 2874012 36.46 2688 2160204 723528 8.10 261936 2252768 87536 02:00:01 AM 4930960 7029428 2951472 37.44 2688 2266052 667220 7.47 267332 2301168 24 02:01:01 AM 4890256 6989552 2992176 37.96 2688 2266944 731968 8.20 267476 2341792 892 02:02:01 AM 4886300 6987312 2996132 38.01 2688 2268688 747836 8.37 267652 2345632 256 02:03:01 AM 4881468 6984080 3000964 38.07 2688 2270292 769200 8.61 267652 2350408 248 02:04:01 AM 4876852 6981100 3005580 38.13 2688 2271932 789340 8.84 267656 2354704 188 02:05:01 AM 4875208 6980544 3007224 38.15 2688 2272984 789340 8.84 267660 2356492 4 02:06:01 AM 4875012 6980716 3007420 38.15 2688 2273360 789340 8.84 267664 2356868 272 02:07:01 AM 4874120 6980088 3008312 38.16 2688 2273616 789340 8.84 267664 2357516 176 02:08:01 AM 4870912 6978052 3011520 38.21 2688 2274788 789340 8.84 267664 2360872 596 02:09:01 AM 4927184 6903572 2955248 37.49 2688 2147776 787032 8.81 305212 2286328 57820 02:10:01 AM 5086516 7031232 2795916 35.47 2688 2117684 664548 7.44 471420 1967440 26932 Average: 4964020 6992911 2918412 37.02 2688 2199179 743236 8.32 274539 2272684 26393 01:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 297.62 199.50 1882.24 62.52 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 55.22 39.34 550.21 7.08 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 39.05 34.79 313.48 8.01 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 203.22 150.45 46.24 41.57 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 58.35 51.98 12.21 4.60 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 71.45 69.16 15.00 7.58 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 56.34 55.86 12.51 6.09 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 67.41 67.53 13.99 6.46 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 41.58 38.98 9.71 5.11 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 14.65 13.36 3.58 2.37 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 11.80 10.55 2.88 1.87 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 36.36 32.53 9.42 5.90 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 64.89 50.57 99.92 48.69 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 18.27 16.67 15.49 7.75 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 74.01 59.38 213.34 15.40 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) 07/01/2025 _x86_64_ (2 CPU) 01:55:29 LINUX RESTART (2 CPU) 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 42.70 0.00 6.38 1.10 0.10 49.72 01:57:01 AM 0 42.94 0.00 6.82 1.20 0.10 48.94 01:57:01 AM 1 42.45 0.00 5.94 1.00 0.10 50.51 01:58:01 AM all 22.20 0.00 3.68 1.03 0.08 73.02 01:58:01 AM 0 10.01 0.00 2.63 0.95 0.07 86.34 01:58:01 AM 1 34.42 0.00 4.72 1.10 0.08 59.67 01:59:01 AM all 23.00 0.00 3.73 0.49 0.07 72.70 01:59:01 AM 0 30.51 0.00 4.28 0.43 0.07 64.70 01:59:01 AM 1 15.49 0.00 3.18 0.55 0.08 80.70 02:00:01 AM all 18.48 0.00 3.44 0.61 0.07 77.40 02:00:01 AM 0 12.53 0.00 3.20 0.53 0.07 83.67 02:00:01 AM 1 24.45 0.00 3.69 0.68 0.07 71.10 02:01:01 AM all 3.62 0.00 0.37 0.02 0.04 95.96 02:01:01 AM 0 5.62 0.00 0.49 0.00 0.05 93.85 02:01:01 AM 1 1.62 0.00 0.25 0.03 0.03 98.06 02:02:01 AM all 7.45 0.00 0.46 0.02 0.08 92.00 02:02:01 AM 0 7.66 0.00 0.50 0.02 0.07 91.75 02:02:01 AM 1 7.23 0.00 0.42 0.02 0.08 92.25 02:03:01 AM all 5.42 0.00 0.34 0.00 0.06 94.18 02:03:01 AM 0 4.51 0.00 0.32 0.00 0.07 95.10 02:03:01 AM 1 6.33 0.00 0.35 0.00 0.05 93.27 02:04:01 AM all 5.03 0.00 0.38 0.00 0.08 94.52 02:04:01 AM 0 4.28 0.00 0.37 0.00 0.07 95.28 02:04:01 AM 1 5.78 0.00 0.39 0.00 0.08 93.76 02:05:01 AM all 6.53 0.00 0.33 0.00 0.06 93.08 02:05:01 AM 0 4.48 0.00 0.35 0.00 0.05 95.12 02:05:01 AM 1 8.57 0.00 0.32 0.00 0.07 91.04 02:06:01 AM all 4.14 0.00 0.23 0.00 0.08 95.56 02:06:01 AM 0 2.34 0.00 0.17 0.00 0.07 97.43 02:06:01 AM 1 5.93 0.00 0.28 0.00 0.08 93.70 02:07:01 AM all 3.17 0.00 0.23 0.00 0.07 96.53 02:07:01 AM 0 2.26 0.00 0.22 0.00 0.07 97.46 02:07:01 AM 1 4.08 0.00 0.25 0.00 0.07 95.61 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 10.14 0.00 0.45 0.00 0.08 89.33 02:08:01 AM 0 7.04 0.00 0.43 0.00 0.07 92.46 02:08:01 AM 1 13.24 0.00 0.47 0.00 0.08 86.21 02:09:01 AM all 17.45 0.00 1.64 5.98 0.12 74.82 02:09:01 AM 0 14.18 0.00 1.54 11.88 0.13 72.27 02:09:01 AM 1 20.70 0.00 1.75 0.08 0.10 77.36 02:10:01 AM all 29.10 0.00 4.08 0.15 0.08 66.59 02:10:01 AM 0 20.02 0.00 3.48 0.15 0.08 76.26 02:10:01 AM 1 38.18 0.00 4.67 0.15 0.08 56.92 Average: all 14.19 0.00 1.84 0.67 0.07 83.22 Average: 0 12.04 0.00 1.77 1.08 0.07 85.03 Average: 1 16.34 0.00 1.91 0.26 0.08 81.42