---> uname -a: Linux prd-centos8-robot-2c-8g-40851.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4941 19 2165 6809 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:12:b0:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85009sec preferred_lft 85009sec inet6 fe80::f816:3eff:fe12:b046/64 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) 07/09/2025 _x86_64_ (2 CPU) 00:52:28 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 88.94 10.84 78.09 3525.17 7348.68 12:55:01 AM 86.04 0.72 85.32 52.92 10201.28 12:56:01 AM 44.13 7.13 36.99 1310.71 3109.90 12:57:01 AM 59.68 0.25 59.43 47.05 7778.37 12:58:01 AM 3.67 0.03 3.63 1.07 160.11 12:59:01 AM 2.02 0.00 2.02 0.00 81.89 01:00:01 AM 0.20 0.00 0.20 0.00 2.82 01:01:01 AM 0.40 0.02 0.38 0.13 13.20 01:02:01 AM 0.27 0.07 0.20 1.73 3.56 01:03:01 AM 0.45 0.00 0.45 0.00 14.38 01:04:01 AM 0.32 0.00 0.32 0.00 5.75 01:05:01 AM 0.40 0.00 0.40 0.00 13.25 01:06:01 AM 0.22 0.00 0.22 0.00 3.18 01:07:01 AM 0.12 0.00 0.12 0.00 17.21 01:08:01 AM 0.35 0.03 0.32 0.27 6.63 01:09:01 AM 1.55 0.00 1.55 0.00 41.88 01:10:01 AM 0.18 0.00 0.18 0.00 3.73 01:11:01 AM 0.20 0.00 0.20 0.00 9.85 01:12:01 AM 0.22 0.00 0.22 0.00 4.18 01:13:01 AM 0.33 0.00 0.33 0.00 11.46 01:14:01 AM 0.37 0.00 0.37 0.00 6.71 01:15:01 AM 20.36 0.40 19.96 46.79 914.05 Average: 14.11 0.89 13.22 226.66 1352.46 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5323336 7043200 2559096 32.47 2688 1901908 689072 7.72 187200 2051004 182872 12:55:01 AM 5230388 7061680 2652044 33.64 2688 2007636 659652 7.39 208656 2093880 39524 12:56:01 AM 5009580 6986880 2872852 36.45 2688 2150096 728196 8.15 262368 2250916 82536 12:57:01 AM 4966584 7048008 2915848 36.99 2688 2249168 642896 7.20 262716 2270624 924 12:58:01 AM 4927260 7009128 2955172 37.49 2688 2249760 690760 7.73 262836 2310064 564 12:59:01 AM 4926996 7008900 2955436 37.49 2688 2249796 690760 7.73 262836 2310248 40 01:00:01 AM 4917552 6999684 2964880 37.61 2688 2250024 720596 8.07 262836 2319280 236 01:01:01 AM 4915164 6997348 2967268 37.64 2688 2250060 720596 8.07 262836 2321232 40 01:02:01 AM 4916464 6998940 2965968 37.63 2688 2250352 720596 8.07 262984 2320428 232 01:03:01 AM 4916496 6999004 2965936 37.63 2688 2250384 720596 8.07 262984 2320460 40 01:04:01 AM 4921076 7003808 2961356 37.57 2688 2250608 705620 7.90 262984 2315780 228 01:05:01 AM 4920516 7003280 2961916 37.58 2688 2250640 705620 7.90 262984 2316048 4 01:06:01 AM 4920612 7003824 2961820 37.57 2688 2251104 705620 7.90 263092 2316360 472 01:07:01 AM 4903752 6987024 2978680 37.79 2688 2251148 735276 8.23 263092 2332652 48 01:08:01 AM 4886420 6969932 2996012 38.01 2688 2251388 747760 8.37 263276 2349420 260 01:09:01 AM 4919232 7002776 2963200 37.59 2688 2251420 719564 8.06 263276 2317332 40 01:10:01 AM 4917020 7000784 2965412 37.62 2688 2251656 741948 8.31 263276 2319452 252 01:11:01 AM 4901096 6984912 2981336 37.82 2688 2251708 746772 8.36 263276 2334860 56 01:12:01 AM 4886604 6970488 2995828 38.01 2688 2251760 747228 8.37 263276 2349028 56 01:13:01 AM 4893364 6977436 2989068 37.92 2688 2251948 740744 8.29 263276 2342492 4 01:14:01 AM 4916444 7000548 2965988 37.63 2688 2251980 719708 8.06 263276 2319572 4 01:15:01 AM 5048712 6956284 2833720 35.95 2688 2080576 745584 8.35 460056 2017008 23444 Average: 4958394 7000630 2924038 37.10 2688 2211596 715689 8.01 266063 2281734 15085 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 316.09 193.32 1847.55 61.30 0.00 0.00 0.00 0.00 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 59.76 42.39 581.33 7.95 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 44.14 33.68 312.68 8.05 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 209.00 148.07 46.53 40.15 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 31.41 24.05 6.90 4.81 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 1.12 0.47 0.19 1.77 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 15.44 14.48 119.89 1.10 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 2.05 0.32 0.38 0.21 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 9.80 9.11 1.42 0.71 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 3.13 0.15 0.15 0.02 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 17.15 13.86 120.09 1.11 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 1.08 0.40 0.34 0.24 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 21.91 19.59 3.70 3.39 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 6.72 4.43 118.53 0.86 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 22.06 21.54 355.06 1.73 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 4.83 0.53 0.93 0.28 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 8.13 7.56 1.57 0.61 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 4.60 3.92 117.55 0.26 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 6.03 5.58 117.78 0.38 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 16.35 15.66 237.09 1.16 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 0.67 0.32 0.17 0.08 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 63.47 47.96 91.02 32.60 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 39.32 27.61 185.51 7.67 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) 07/09/2025 _x86_64_ (2 CPU) 00:52:28 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 38.92 0.00 6.27 1.13 0.10 53.58 12:54:01 AM 0 46.77 0.00 7.07 1.32 0.08 44.76 12:54:01 AM 1 31.08 0.00 5.47 0.93 0.12 62.40 12:55:01 AM all 22.83 0.00 3.62 1.09 0.09 72.37 12:55:01 AM 0 28.84 0.00 4.16 1.20 0.10 65.70 12:55:01 AM 1 16.81 0.00 3.09 0.97 0.08 79.05 12:56:01 AM all 23.36 0.00 3.72 0.49 0.07 72.34 12:56:01 AM 0 23.48 0.00 3.25 0.58 0.07 72.63 12:56:01 AM 1 23.25 0.00 4.20 0.40 0.08 72.06 12:57:01 AM all 18.73 0.00 3.42 0.92 0.08 76.86 12:57:01 AM 0 19.32 0.00 3.27 1.13 0.07 76.22 12:57:01 AM 1 18.13 0.00 3.57 0.70 0.08 77.51 12:58:01 AM all 1.94 0.00 0.28 0.02 0.06 97.71 12:58:01 AM 0 3.49 0.00 0.37 0.02 0.05 96.07 12:58:01 AM 1 0.38 0.00 0.18 0.02 0.07 99.35 12:59:01 AM all 0.49 0.00 0.09 0.01 0.07 99.34 12:59:01 AM 0 0.63 0.00 0.08 0.00 0.07 99.22 12:59:01 AM 1 0.35 0.00 0.10 0.02 0.07 99.46 01:00:01 AM all 0.88 0.00 0.16 0.00 0.07 98.90 01:00:01 AM 0 0.65 0.00 0.10 0.00 0.05 99.20 01:00:01 AM 1 1.10 0.00 0.22 0.00 0.08 98.59 01:01:01 AM all 0.53 0.00 0.13 0.01 0.08 99.26 01:01:01 AM 0 0.45 0.00 0.13 0.00 0.08 99.33 01:01:01 AM 1 0.60 0.00 0.13 0.02 0.07 99.18 01:02:01 AM all 0.94 0.00 0.13 0.00 0.06 98.87 01:02:01 AM 0 1.19 0.00 0.15 0.00 0.07 98.60 01:02:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 01:03:01 AM all 0.48 0.00 0.10 0.00 0.08 99.35 01:03:01 AM 0 0.15 0.00 0.10 0.00 0.07 99.68 01:03:01 AM 1 0.80 0.00 0.10 0.00 0.08 99.01 01:04:01 AM all 0.76 0.00 0.14 0.00 0.06 99.04 01:04:01 AM 0 0.45 0.00 0.13 0.00 0.05 99.36 01:04:01 AM 1 1.07 0.00 0.15 0.00 0.07 98.71 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 0.51 0.00 0.09 0.00 0.05 99.35 01:05:01 AM 0 0.30 0.00 0.12 0.00 0.07 99.52 01:05:01 AM 1 0.72 0.00 0.07 0.00 0.03 99.18 01:06:01 AM all 2.04 0.00 0.18 0.00 0.07 97.72 01:06:01 AM 0 2.95 0.00 0.23 0.00 0.08 96.74 01:06:01 AM 1 1.14 0.00 0.12 0.00 0.05 98.70 01:07:01 AM all 0.57 0.00 0.13 0.00 0.07 99.23 01:07:01 AM 0 0.42 0.00 0.12 0.00 0.07 99.40 01:07:01 AM 1 0.72 0.00 0.15 0.00 0.07 99.06 01:08:01 AM all 0.98 0.00 0.30 0.00 0.08 98.64 01:08:01 AM 0 0.57 0.00 0.28 0.00 0.10 99.05 01:08:01 AM 1 1.39 0.00 0.32 0.00 0.07 98.23 01:09:01 AM all 0.52 0.00 0.11 0.02 0.07 99.29 01:09:01 AM 0 0.62 0.00 0.05 0.02 0.05 99.27 01:09:01 AM 1 0.42 0.00 0.17 0.02 0.08 99.31 01:10:01 AM all 0.96 0.00 0.13 0.00 0.08 98.83 01:10:01 AM 0 1.54 0.00 0.10 0.00 0.07 98.30 01:10:01 AM 1 0.38 0.00 0.17 0.00 0.08 99.36 01:11:01 AM all 0.52 0.00 0.17 0.00 0.06 99.26 01:11:01 AM 0 0.64 0.00 0.23 0.00 0.08 99.05 01:11:01 AM 1 0.40 0.00 0.10 0.00 0.03 99.47 01:12:01 AM all 0.57 0.00 0.13 0.00 0.08 99.22 01:12:01 AM 0 0.50 0.00 0.17 0.00 0.08 99.25 01:12:01 AM 1 0.63 0.00 0.10 0.00 0.07 99.20 01:13:01 AM all 0.88 0.00 0.13 0.00 0.08 98.91 01:13:01 AM 0 0.73 0.00 0.10 0.00 0.08 99.08 01:13:01 AM 1 1.02 0.00 0.17 0.00 0.08 98.73 01:14:01 AM all 0.48 0.00 0.13 0.00 0.06 99.34 01:14:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 01:14:01 AM 1 0.30 0.00 0.18 0.00 0.08 99.43 01:15:01 AM all 23.46 0.00 3.01 0.13 0.08 73.32 01:15:01 AM 0 29.29 0.00 3.51 0.20 0.08 66.92 01:15:01 AM 1 17.63 0.00 2.52 0.05 0.08 79.71 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.43 0.00 1.03 0.17 0.07 92.30 Average: 0 7.45 0.00 1.08 0.20 0.07 91.20 Average: 1 5.42 0.00 0.97 0.14 0.07 93.39