---> uname -a: Linux prd-centos8-robot-2c-8g-38909.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 580 4847 19 2269 6819 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:00:9e:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fe00:9e6e/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) 00:53:01 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 121.13 0.22 120.91 11.33 11596.10 12:56:01 AM 42.79 1.03 41.75 115.29 4989.97 12:57:01 AM 66.02 9.45 56.57 1682.65 3741.36 12:58:01 AM 32.11 0.03 32.08 3.47 6104.05 12:59:01 AM 3.65 0.02 3.63 0.13 188.97 01:00:01 AM 2.22 0.00 2.22 0.00 648.75 01:01:01 AM 0.97 0.02 0.95 0.13 220.66 01:02:01 AM 0.55 0.08 0.47 2.80 241.24 01:03:01 AM 1.27 0.40 0.87 55.31 267.86 01:04:01 AM 0.58 0.00 0.58 0.00 80.25 01:05:01 AM 0.23 0.00 0.23 0.00 24.04 01:06:01 AM 11.95 0.33 11.61 37.86 547.83 01:07:01 AM 27.71 0.52 27.19 63.85 2871.16 Average: 23.93 0.93 23.00 151.74 2424.66 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5100556 6965264 2781876 35.29 2688 2041716 761148 8.52 190604 2247776 156212 12:56:01 AM 5256648 7094228 2625784 33.31 2688 2013444 644892 7.22 218976 2059508 10760 12:57:01 AM 4895456 6997692 2986976 37.89 2688 2269736 708928 7.94 263264 2349656 176412 12:58:01 AM 4970236 7065540 2912196 36.95 2688 2262988 638380 7.15 267632 2263720 8 12:59:01 AM 4926184 7023376 2956248 37.50 2688 2264876 690496 7.73 267812 2307068 60 01:00:01 AM 4894712 7009468 2987720 37.90 2688 2282444 720412 8.07 268228 2338236 44 01:01:01 AM 4880260 7006208 3002172 38.09 2688 2293720 720412 8.07 268228 2351824 5256 01:02:01 AM 4875472 7007368 3006960 38.15 2688 2299572 720412 8.07 268456 2357292 3920 01:03:01 AM 4484148 6947980 3398284 43.11 2688 2306540 735692 8.24 270000 2366212 1632 01:04:01 AM 4483672 6947800 3398760 43.12 2688 2307160 735692 8.24 269996 2367136 156 01:05:01 AM 4480200 6944876 3402232 43.16 2688 2307696 735692 8.24 270012 2370560 48 01:06:01 AM 4975712 6991104 2906720 36.88 2688 2186644 706252 7.91 347180 2193940 77916 01:07:01 AM 4959752 6981236 2922680 37.08 2688 2194244 722432 8.09 509308 2054500 29472 Average: 4860231 6998626 3022201 38.34 2688 2233137 710834 7.96 283054 2279033 35530 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 128.05 93.30 1417.33 13.65 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 15.56 10.33 6.98 3.95 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 43.98 35.49 319.29 9.41 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 199.02 141.71 37.99 36.35 0.00 0.00 0.00 0.00 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 24.16 16.93 26.52 2.86 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 34.89 32.67 117.27 10.59 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 19.45 17.76 73.86 6.52 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 23.20 22.20 6.73 12.86 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 46.03 61.08 75.47 5.67 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 9.15 5.37 1.92 1.21 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 16.51 14.63 4.23 2.86 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 77.39 47.59 147.58 88.82 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 16.51 13.73 13.71 7.27 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 50.30 39.44 172.98 15.54 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) 00:53:01 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 39.35 0.00 5.41 1.25 0.12 53.88 12:55:01 AM 0 50.26 0.00 6.15 1.37 0.10 42.13 12:55:01 AM 1 28.46 0.00 4.67 1.13 0.13 65.61 12:56:01 AM all 15.38 0.00 2.29 0.38 0.08 81.87 12:56:01 AM 0 21.16 0.00 2.70 0.28 0.07 75.78 12:56:01 AM 1 9.60 0.00 1.88 0.48 0.08 87.95 12:57:01 AM all 30.91 0.00 5.54 0.91 0.09 62.55 12:57:01 AM 0 32.75 0.00 5.02 0.63 0.10 61.50 12:57:01 AM 1 29.06 0.00 6.07 1.18 0.08 63.61 12:58:01 AM all 1.86 0.00 0.83 0.44 0.04 96.83 12:58:01 AM 0 2.19 0.00 0.80 0.40 0.02 96.60 12:58:01 AM 1 1.52 0.00 0.85 0.49 0.07 97.07 12:59:01 AM all 3.49 0.00 0.22 0.02 0.08 96.20 12:59:01 AM 0 4.14 0.00 0.28 0.00 0.07 95.51 12:59:01 AM 1 2.83 0.00 0.15 0.03 0.08 96.90 01:00:01 AM all 18.57 0.00 0.25 0.03 0.08 81.08 01:00:01 AM 0 21.79 0.00 0.23 0.05 0.08 77.84 01:00:01 AM 1 15.34 0.00 0.27 0.00 0.07 84.33 01:01:01 AM all 10.19 0.00 0.22 0.02 0.06 89.51 01:01:01 AM 0 15.92 0.00 0.23 0.03 0.05 83.76 01:01:01 AM 1 4.45 0.00 0.20 0.00 0.07 95.28 01:02:01 AM all 15.16 0.00 0.21 0.03 0.09 84.52 01:02:01 AM 0 10.59 0.00 0.22 0.03 0.08 89.08 01:02:01 AM 1 19.74 0.00 0.20 0.02 0.10 79.95 01:03:01 AM all 9.14 0.00 2.46 0.03 0.08 88.29 01:03:01 AM 0 8.04 0.00 2.51 0.02 0.08 89.34 01:03:01 AM 1 10.23 0.00 2.42 0.03 0.08 87.23 01:04:01 AM all 2.70 0.00 0.15 0.00 0.09 97.06 01:04:01 AM 0 2.14 0.00 0.15 0.00 0.08 97.63 01:04:01 AM 1 3.26 0.00 0.15 0.00 0.10 96.49 01:05:01 AM all 5.30 0.00 0.13 0.00 0.09 94.48 01:05:01 AM 0 7.15 0.00 0.12 0.00 0.07 92.66 01:05:01 AM 1 3.45 0.00 0.15 0.00 0.12 96.29 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 20.38 0.00 2.59 0.06 0.08 76.90 01:06:01 AM 0 20.27 0.00 2.35 0.07 0.10 77.21 01:06:01 AM 1 20.48 0.00 2.82 0.05 0.07 76.58 01:07:01 AM all 24.76 0.00 3.20 0.20 0.08 71.77 01:07:01 AM 0 42.98 0.00 4.08 0.32 0.07 52.55 01:07:01 AM 1 6.52 0.00 2.32 0.08 0.08 90.99 Average: all 15.18 0.00 1.81 0.26 0.08 82.67 Average: 0 18.43 0.00 1.91 0.25 0.07 79.33 Average: 1 11.93 0.00 1.71 0.27 0.09 86.00