---> uname -a: Linux prd-centos8-robot-2c-8g-40083.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 592 4933 19 2171 6807 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:bf:5a:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84992sec preferred_lft 84992sec inet6 fe80::f816:3eff:febf:5a58/64 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) 07/06/2025 _x86_64_ (2 CPU) 01:40:51 LINUX RESTART (2 CPU) 01:42:01 AM tps rtps wtps bread/s bwrtn/s 01:43:01 AM 121.60 0.40 121.20 24.53 11667.42 01:44:01 AM 36.74 0.82 35.92 94.77 4216.86 01:45:01 AM 63.49 7.00 56.49 1293.52 3725.41 01:46:01 AM 28.38 0.00 28.38 0.00 6015.00 01:47:01 AM 3.97 0.03 3.93 1.07 148.44 01:48:01 AM 0.30 0.00 0.30 0.00 4.87 01:49:01 AM 0.25 0.00 0.25 0.00 10.20 01:50:01 AM 0.18 0.00 0.18 0.00 3.22 01:51:01 AM 0.45 0.00 0.45 0.00 14.65 01:52:01 AM 0.27 0.00 0.27 0.00 4.43 01:53:01 AM 0.28 0.00 0.28 0.00 10.31 01:54:01 AM 0.20 0.00 0.20 0.00 2.97 01:55:01 AM 0.12 0.00 0.12 0.00 15.86 01:56:01 AM 0.30 0.03 0.27 0.27 5.26 01:57:01 AM 1.47 0.00 1.47 0.00 42.88 01:58:01 AM 0.25 0.00 0.25 0.00 5.00 01:59:01 AM 0.15 0.00 0.15 0.00 9.10 02:00:01 AM 0.37 0.00 0.37 0.00 5.35 02:01:01 AM 0.62 0.00 0.62 0.00 15.96 02:02:01 AM 0.68 0.08 0.60 1.86 9.54 02:03:01 AM 14.66 0.32 14.35 36.92 536.94 02:04:01 AM 24.63 0.52 24.11 63.85 1264.41 Average: 13.61 0.42 13.19 68.94 1260.52 01:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 AM 5183588 7022712 2698844 34.24 2688 2014920 701712 7.86 188120 2161216 104024 01:44:01 AM 5232688 7074524 2649744 33.62 2688 2017716 659120 7.38 218716 2081100 10756 01:45:01 AM 4962612 7050372 2919820 37.04 2688 2255472 658268 7.37 261956 2282072 169600 01:46:01 AM 4956996 7044524 2925436 37.11 2688 2255472 658268 7.37 261968 2282080 4 01:47:01 AM 4917436 7005548 2964996 37.62 2688 2256064 708876 7.94 262092 2321660 8 01:48:01 AM 4917452 7005600 2964980 37.62 2688 2256100 708876 7.94 262092 2321632 12 01:49:01 AM 4907960 6996336 2974472 37.74 2688 2256328 728896 8.16 262092 2330748 4 01:50:01 AM 4907536 6995944 2974896 37.74 2688 2256360 730348 8.18 262092 2331044 4 01:51:01 AM 4907920 6996556 2974512 37.74 2688 2256588 730348 8.18 262100 2331212 4 01:52:01 AM 4907912 6996580 2974520 37.74 2688 2256620 730348 8.18 262100 2331200 4 01:53:01 AM 4913120 7002012 2969312 37.67 2688 2256844 721852 8.08 262100 2325496 4 01:54:01 AM 4913060 7001984 2969372 37.67 2688 2256876 721852 8.08 262100 2325528 4 01:55:01 AM 4912676 7002052 2969756 37.68 2688 2257328 721852 8.08 262208 2326120 4 01:56:01 AM 4898284 6987708 2984148 37.86 2688 2257372 744056 8.33 262324 2340040 8 01:57:01 AM 4890584 6980252 2991848 37.96 2688 2257616 754116 8.44 262364 2347032 4 01:58:01 AM 4909608 6999308 2972824 37.71 2688 2257648 734060 8.22 262364 2327752 8 01:59:01 AM 4910312 7000248 2972120 37.71 2688 2257884 734060 8.22 262364 2328104 4 02:00:01 AM 4895792 6985772 2986640 37.89 2688 2257928 760680 8.52 262364 2341864 4 02:01:01 AM 4887448 6977684 2994984 38.00 2688 2258176 753708 8.44 262364 2350040 4 02:02:01 AM 4908796 6999132 2973636 37.72 2688 2258276 730516 8.18 262520 2328564 4 02:03:01 AM 4954492 6915376 2927940 37.15 2688 2134176 807860 9.05 296048 2271372 63848 02:04:01 AM 5102136 7016956 2780296 35.27 2688 2088664 705060 7.89 461496 1963008 10196 Average: 4949928 7002599 2932504 37.20 2688 2221838 722942 8.09 267452 2288586 16296 01:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 104.13 83.00 1252.99 12.50 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 13.26 10.08 6.66 3.90 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 216.41 163.61 353.44 43.66 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 6.88 5.48 2.09 1.42 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 30.91 23.58 6.96 5.50 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 1.17 0.17 0.06 0.02 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 18.63 17.53 120.12 1.30 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 1.30 0.18 0.10 0.02 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 8.23 8.00 1.31 0.64 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 0.85 0.23 0.17 0.08 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 13.86 13.18 119.84 1.01 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 0.53 0.17 0.03 0.02 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 17.79 17.49 3.23 3.25 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 9.90 6.23 118.04 0.41 0.00 0.00 0.00 0.00 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 27.05 25.98 355.55 2.11 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 0.72 0.27 0.10 0.02 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 12.01 6.03 2.15 0.52 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 8.75 7.56 117.82 0.49 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 27.49 25.91 355.18 1.84 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 1.10 0.23 0.21 0.08 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 50.77 37.52 84.48 28.23 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 15.84 15.01 13.77 6.72 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 26.71 21.25 132.46 5.17 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) 07/06/2025 _x86_64_ (2 CPU) 01:40:51 LINUX RESTART (2 CPU) 01:42:01 AM CPU %user %nice %system %iowait %steal %idle 01:43:01 AM all 39.43 0.00 5.43 1.41 0.12 53.61 01:43:01 AM 0 21.39 0.00 4.17 1.56 0.10 72.78 01:43:01 AM 1 57.51 0.00 6.68 1.25 0.15 34.41 01:44:01 AM all 12.70 0.00 1.75 0.57 0.08 84.90 01:44:01 AM 0 10.58 0.00 1.20 0.58 0.08 87.55 01:44:01 AM 1 14.82 0.00 2.31 0.55 0.07 82.26 01:45:01 AM all 32.42 0.00 5.87 0.54 0.10 61.07 01:45:01 AM 0 24.96 0.00 5.18 0.53 0.12 69.21 01:45:01 AM 1 39.89 0.00 6.56 0.55 0.08 52.91 01:46:01 AM all 0.12 0.00 0.36 0.44 0.04 99.04 01:46:01 AM 0 0.12 0.00 0.30 0.28 0.03 99.27 01:46:01 AM 1 0.12 0.00 0.42 0.60 0.05 98.81 01:47:01 AM all 2.15 0.00 0.25 0.03 0.05 97.52 01:47:01 AM 0 0.70 0.00 0.22 0.03 0.05 99.00 01:47:01 AM 1 3.60 0.00 0.28 0.02 0.05 96.05 01:48:01 AM all 0.52 0.00 0.08 0.00 0.07 99.33 01:48:01 AM 0 0.44 0.00 0.12 0.00 0.08 99.36 01:48:01 AM 1 0.60 0.00 0.05 0.00 0.05 99.30 01:49:01 AM all 0.94 0.00 0.18 0.00 0.06 98.82 01:49:01 AM 0 1.20 0.00 0.23 0.00 0.08 98.48 01:49:01 AM 1 0.67 0.00 0.13 0.00 0.03 99.16 01:50:01 AM all 0.42 0.00 0.13 0.00 0.06 99.40 01:50:01 AM 0 0.22 0.00 0.13 0.00 0.05 99.60 01:50:01 AM 1 0.62 0.00 0.12 0.00 0.07 99.20 01:51:01 AM all 0.99 0.00 0.13 0.00 0.07 98.81 01:51:01 AM 0 0.60 0.00 0.13 0.00 0.07 99.20 01:51:01 AM 1 1.39 0.00 0.13 0.00 0.07 98.41 01:52:01 AM all 0.44 0.00 0.11 0.00 0.04 99.41 01:52:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 01:52:01 AM 1 0.35 0.00 0.15 0.00 0.05 99.45 01:53:01 AM all 0.89 0.00 0.17 0.01 0.06 98.87 01:53:01 AM 0 0.70 0.00 0.12 0.02 0.05 99.12 01:53:01 AM 1 1.09 0.00 0.22 0.00 0.07 98.63 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 0.45 0.00 0.08 0.00 0.06 99.41 01:54:01 AM 0 0.38 0.00 0.08 0.00 0.05 99.48 01:54:01 AM 1 0.52 0.00 0.08 0.00 0.07 99.33 01:55:01 AM all 1.96 0.00 0.18 0.00 0.05 97.82 01:55:01 AM 0 3.18 0.00 0.22 0.00 0.05 96.55 01:55:01 AM 1 0.74 0.00 0.13 0.00 0.05 99.08 01:56:01 AM all 0.58 0.00 0.28 0.00 0.06 99.09 01:56:01 AM 0 0.58 0.00 0.25 0.00 0.03 99.13 01:56:01 AM 1 0.57 0.00 0.30 0.00 0.08 99.05 01:57:01 AM all 1.00 0.00 0.20 0.01 0.07 98.73 01:57:01 AM 0 0.52 0.00 0.12 0.02 0.05 99.30 01:57:01 AM 1 1.47 0.00 0.28 0.00 0.08 98.16 01:58:01 AM all 0.51 0.00 0.12 0.00 0.05 99.32 01:58:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:58:01 AM 1 0.45 0.00 0.15 0.00 0.07 99.33 01:59:01 AM all 0.87 0.00 0.13 0.00 0.06 98.94 01:59:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 01:59:01 AM 1 1.27 0.00 0.13 0.00 0.07 98.53 02:00:01 AM all 0.47 0.00 0.14 0.00 0.05 99.34 02:00:01 AM 0 0.54 0.00 0.22 0.00 0.07 99.18 02:00:01 AM 1 0.40 0.00 0.07 0.00 0.03 99.50 02:01:01 AM all 0.99 0.00 0.22 0.01 0.08 98.70 02:01:01 AM 0 0.45 0.00 0.22 0.02 0.07 99.25 02:01:01 AM 1 1.54 0.00 0.22 0.00 0.10 98.15 02:02:01 AM all 0.44 0.00 0.13 0.03 0.08 99.32 02:02:01 AM 0 0.55 0.00 0.17 0.00 0.08 99.20 02:02:01 AM 1 0.33 0.00 0.10 0.05 0.07 99.45 02:03:01 AM all 14.43 0.00 1.91 2.09 0.10 81.47 02:03:01 AM 0 13.58 0.00 2.23 1.83 0.10 82.25 02:03:01 AM 1 15.28 0.00 1.59 2.35 0.10 80.68 02:04:01 AM all 23.82 0.00 3.14 6.88 0.08 66.08 02:04:01 AM 0 26.77 0.00 2.96 3.06 0.08 67.13 02:04:01 AM 1 20.86 0.00 3.31 10.71 0.08 65.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.21 0.00 0.96 0.55 0.07 92.22 Average: 0 4.96 0.00 0.84 0.36 0.06 93.77 Average: 1 7.46 0.00 1.07 0.73 0.07 90.67