---> uname -a: Linux prd-centos8-robot-2c-8g-50085.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4876 19 2225 6803 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:01:9d:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85221sec preferred_lft 85221sec inet6 fe80::f816:3eff:fe01:9dfc/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) 08/07/2025 _x86_64_ (2 CPU) 00:45:31 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 90.05 53.63 36.42 7431.92 23691.35 12:48:01 AM 120.03 0.15 119.88 4.00 11389.92 12:49:01 AM 43.74 1.03 42.70 115.29 4457.61 12:50:01 AM 61.28 6.96 54.32 1289.84 3648.60 12:51:01 AM 33.73 0.03 33.69 3.46 6287.16 12:52:01 AM 0.35 0.00 0.35 0.00 6.03 12:53:01 AM 0.13 0.00 0.13 0.00 1.03 12:54:01 AM 0.37 0.22 0.15 11.73 2.05 12:55:01 AM 2.03 0.00 2.03 0.00 182.27 12:56:01 AM 0.53 0.03 0.50 1.87 84.92 12:57:01 AM 0.32 0.00 0.32 0.00 106.68 12:58:01 AM 0.32 0.00 0.32 0.00 91.67 12:59:01 AM 0.25 0.00 0.25 0.00 113.73 01:00:01 AM 0.18 0.00 0.18 0.00 71.61 01:01:01 AM 0.58 0.05 0.53 0.40 122.04 01:02:01 AM 1.52 0.07 1.45 1.73 141.41 01:03:01 AM 0.32 0.00 0.32 0.00 111.38 01:04:01 AM 7.67 0.32 7.35 36.93 354.54 01:05:01 AM 33.12 0.53 32.59 64.78 2592.12 Average: 20.87 3.32 17.55 471.69 2813.54 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5597032 7099512 2285396 28.99 2688 1696424 684036 7.66 183792 1823236 68652 12:48:01 AM 5085520 6960256 2796908 35.48 2688 2051208 770744 8.63 192352 2256524 146932 12:49:01 AM 5261180 7096848 2621248 33.25 2688 2011768 646116 7.23 219356 2053580 10756 12:50:01 AM 4909740 7001096 2972688 37.71 2688 2258632 714836 8.00 258088 2337476 178916 12:51:01 AM 4985548 7070216 2896880 36.75 2688 2252152 650700 7.29 262324 2251856 4 12:52:01 AM 4985472 7070140 2896956 36.75 2688 2252152 650700 7.29 262328 2251924 4 12:53:01 AM 4985640 7070308 2896788 36.75 2688 2252152 650700 7.29 262332 2251856 4 12:54:01 AM 4937028 7024004 2945400 37.37 2688 2254484 718840 8.05 262488 2299988 1972 12:55:01 AM 4931828 7021096 2950600 37.43 2688 2256804 718840 8.05 262836 2305024 940 12:56:01 AM 4929124 7020600 2953304 37.47 2688 2258984 718840 8.05 263032 2307608 728 12:57:01 AM 4925268 7019456 2957160 37.52 2688 2261700 734448 8.22 263032 2311224 364 12:58:01 AM 4918992 7016080 2963436 37.60 2688 2264596 757844 8.49 263032 2317396 564 12:59:01 AM 4916012 7016172 2966416 37.63 2688 2267712 757844 8.49 263032 2320468 300 01:00:01 AM 4911776 7014840 2970652 37.69 2688 2270584 781980 8.76 263032 2324284 1056 01:01:01 AM 4907648 7014016 2974780 37.74 2688 2273924 780312 8.74 263172 2328060 932 01:02:01 AM 4901804 7011064 2980624 37.81 2688 2276768 815940 9.14 263328 2333648 428 01:03:01 AM 4898592 7011156 2983836 37.85 2688 2280072 815940 9.14 263332 2336876 488 01:04:01 AM 4935052 6941200 2947376 37.39 2688 2177540 755764 8.46 320632 2263008 82628 01:05:01 AM 5049744 7022864 2832684 35.94 2688 2146380 679456 7.61 486940 1988496 26932 Average: 4998579 7026364 2883849 36.59 2688 2198107 726520 8.13 267287 2245396 27505 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 285.07 165.99 1178.46 56.75 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 111.43 86.72 1294.55 12.30 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 15.66 12.75 7.26 4.50 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 42.54 37.40 331.39 9.90 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 486.86 372.83 103.41 91.57 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 2.63 2.08 0.61 0.54 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 2.68 2.00 0.46 0.44 0.00 0.00 0.00 0.00 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 92.25 77.36 22.60 6.63 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 96.83 97.33 18.11 7.61 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 63.92 63.07 12.70 5.52 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 117.18 118.86 21.59 9.36 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 107.75 108.23 21.40 8.75 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 206.96 208.80 36.04 14.71 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 97.45 98.50 20.05 8.27 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 201.02 202.53 35.80 14.76 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 135.65 136.73 25.73 10.66 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 178.17 180.21 32.19 12.90 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 196.02 158.57 160.17 126.16 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 18.89 17.46 16.23 8.18 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 129.43 113.03 175.72 21.55 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) 08/07/2025 _x86_64_ (2 CPU) 00:45:31 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 30.11 0.03 5.89 9.13 0.09 54.76 12:47:01 AM 0 34.03 0.03 6.50 8.57 0.10 50.76 12:47:01 AM 1 26.19 0.02 5.29 9.68 0.08 58.74 12:48:01 AM all 38.30 0.00 5.42 2.63 0.11 53.54 12:48:01 AM 0 48.37 0.00 6.31 3.05 0.10 42.17 12:48:01 AM 1 28.24 0.00 4.53 2.21 0.12 64.90 12:49:01 AM all 14.70 0.00 2.35 0.43 0.08 82.44 12:49:01 AM 0 15.21 0.00 2.25 0.55 0.08 81.91 12:49:01 AM 1 14.18 0.00 2.46 0.32 0.08 82.96 12:50:01 AM all 31.94 0.00 5.96 0.82 0.10 61.19 12:50:01 AM 0 42.07 0.00 7.12 1.20 0.10 49.51 12:50:01 AM 1 21.80 0.00 4.80 0.43 0.10 72.86 12:51:01 AM all 2.46 0.00 1.39 0.58 0.04 95.53 12:51:01 AM 0 4.02 0.00 1.36 0.57 0.03 94.02 12:51:01 AM 1 0.91 0.00 1.42 0.59 0.05 97.03 12:52:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 12:52:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 12:52:01 AM 1 0.18 0.00 0.08 0.00 0.05 99.68 12:53:01 AM all 0.35 0.00 0.07 0.00 0.05 99.53 12:53:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 12:53:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 12:54:01 AM all 6.27 0.00 0.68 0.01 0.06 92.99 12:54:01 AM 0 5.85 0.00 0.64 0.02 0.07 93.43 12:54:01 AM 1 6.69 0.00 0.72 0.00 0.05 92.54 12:55:01 AM all 8.35 0.00 0.83 0.01 0.08 90.74 12:55:01 AM 0 4.45 0.00 0.60 0.02 0.08 94.84 12:55:01 AM 1 12.31 0.00 1.06 0.00 0.07 86.56 12:56:01 AM all 6.15 0.00 0.53 0.00 0.04 93.28 12:56:01 AM 0 7.39 0.00 0.52 0.00 0.03 92.05 12:56:01 AM 1 4.90 0.00 0.54 0.00 0.05 94.52 12:57:01 AM all 7.52 0.00 0.67 0.00 0.06 91.75 12:57:01 AM 0 8.87 0.00 0.79 0.00 0.05 90.29 12:57:01 AM 1 6.18 0.00 0.55 0.00 0.07 93.20 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 9.57 0.00 0.72 0.01 0.08 89.62 12:58:01 AM 0 4.90 0.00 0.52 0.02 0.07 94.50 12:58:01 AM 1 14.27 0.00 0.93 0.00 0.08 84.72 12:59:01 AM all 8.94 0.00 1.04 0.01 0.07 89.95 12:59:01 AM 0 11.23 0.00 1.09 0.00 0.07 87.61 12:59:01 AM 1 6.65 0.00 0.98 0.02 0.07 92.29 01:00:01 AM all 9.46 0.00 0.66 0.00 0.05 89.83 01:00:01 AM 0 10.78 0.00 0.81 0.00 0.05 88.36 01:00:01 AM 1 8.13 0.00 0.52 0.00 0.05 91.30 01:01:01 AM all 10.25 0.00 1.15 0.01 0.08 88.52 01:01:01 AM 0 7.87 0.00 1.14 0.02 0.08 90.89 01:01:01 AM 1 12.64 0.00 1.15 0.00 0.07 86.14 01:02:01 AM all 9.28 0.00 0.87 0.01 0.07 89.77 01:02:01 AM 0 10.47 0.00 0.94 0.02 0.07 88.50 01:02:01 AM 1 8.09 0.00 0.81 0.00 0.07 91.04 01:03:01 AM all 8.77 0.00 0.94 0.00 0.06 90.22 01:03:01 AM 0 9.84 0.00 0.92 0.00 0.07 89.17 01:03:01 AM 1 7.70 0.00 0.96 0.00 0.05 91.29 01:04:01 AM all 19.67 0.00 2.38 0.07 0.07 77.82 01:04:01 AM 0 18.57 0.00 2.13 0.07 0.05 79.18 01:04:01 AM 1 20.76 0.00 2.63 0.07 0.08 76.45 01:05:01 AM all 30.08 0.00 4.18 0.32 0.08 65.34 01:05:01 AM 0 40.75 0.00 4.70 0.32 0.08 54.15 01:05:01 AM 1 19.41 0.00 3.67 0.32 0.07 76.54 Average: all 13.31 0.00 1.89 0.74 0.07 83.99 Average: 0 15.06 0.00 2.03 0.76 0.07 82.08 Average: 1 11.56 0.00 1.75 0.72 0.07 85.90