---> uname -a: Linux prd-centos8-robot-2c-8g-7891.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 584 4865 19 2247 6816 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:13:5a:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fe13:5a87/64 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) 01/06/2025 _x86_64_ (2 CPU) 03:51:39 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 145.43 92.75 52.68 9992.94 37995.78 03:54:01 AM 110.63 0.28 110.35 13.46 10757.31 03:55:01 AM 39.32 1.08 38.24 115.96 4593.69 03:56:01 AM 50.21 9.20 41.01 1638.53 2765.21 03:57:01 AM 26.21 0.03 26.17 3.47 5604.07 03:58:01 AM 3.50 0.10 3.40 32.13 191.82 03:59:01 AM 2.35 0.00 2.35 0.00 608.66 04:00:01 AM 0.37 0.00 0.37 0.00 262.26 04:01:01 AM 0.33 0.03 0.30 1.20 231.71 04:02:01 AM 1.10 0.10 1.00 3.60 284.41 04:03:01 AM 0.78 0.35 0.43 53.46 79.20 04:04:01 AM 0.30 0.00 0.30 0.00 19.66 04:05:01 AM 20.24 6.06 14.18 592.47 443.29 04:06:01 AM 26.16 0.48 25.67 53.85 2888.67 Average: 30.50 7.89 22.60 892.94 4766.26 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5574276 7065688 2308148 29.28 2688 1685804 698960 7.83 183236 1848492 79148 03:54:01 AM 5159560 6982480 2722864 34.54 2688 2001664 745356 8.35 190340 2194884 136840 03:55:01 AM 5296596 7097012 2585828 32.80 2688 1978440 620692 6.95 217768 2026928 24 03:56:01 AM 4970044 7021996 2912380 36.95 2688 2221516 661528 7.41 263528 2280976 156476 03:57:01 AM 5019112 7070804 2863312 36.33 2688 2221588 613892 6.87 264116 2227144 0 03:58:01 AM 4975376 7029936 2907048 36.88 2688 2224464 693544 7.77 264300 2270768 36 03:59:01 AM 4943536 7015568 2938888 37.28 2688 2241928 693544 7.77 264716 2302032 1508 04:00:01 AM 4931396 7014656 2951028 37.44 2688 2253176 709952 7.95 264716 2313504 4924 04:01:01 AM 4924836 7013900 2957588 37.52 2688 2258944 726276 8.13 264784 2320368 3764 04:02:01 AM 4919080 7013860 2963344 37.59 2688 2264648 726276 8.13 265160 2325612 1348 04:03:01 AM 4530668 6951124 3351756 42.52 2688 2267128 721820 8.08 266480 2332420 64 04:04:01 AM 4529916 6950880 3352508 42.53 2688 2267636 739912 8.28 266496 2333096 72 04:05:01 AM 5000044 6992120 2882380 36.57 2688 2167764 704516 7.89 342060 2185648 71780 04:06:01 AM 4983412 6980888 2899012 36.78 2688 2173132 713668 7.99 501440 2046096 16724 Average: 4982704 7014351 2899720 36.79 2688 2159131 697853 7.81 272796 2214855 33765 03:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 264.76 161.58 1093.07 55.89 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 102.98 79.66 1145.47 11.41 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 18.89 9.75 7.44 3.66 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 40.81 35.24 302.41 9.08 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 197.15 142.29 37.38 36.21 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 25.00 16.51 27.10 5.17 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 46.92 38.02 117.94 10.76 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 28.44 20.18 74.42 6.62 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 25.15 22.83 6.67 13.07 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 23.57 17.26 82.28 2.46 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 32.99 49.31 3.71 4.20 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 14.56 12.95 3.49 2.28 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 79.67 50.70 145.62 86.97 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 21.74 21.04 18.58 14.47 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 65.90 48.38 218.97 18.73 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) 01/06/2025 _x86_64_ (2 CPU) 03:51:39 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 30.99 0.07 9.17 25.26 0.12 34.40 03:53:01 AM 0 36.69 0.05 10.08 26.23 0.10 26.84 03:53:01 AM 1 25.31 0.08 8.25 24.30 0.14 41.92 03:54:01 AM all 35.79 0.00 4.78 4.20 0.11 55.12 03:54:01 AM 0 40.84 0.00 5.21 3.91 0.12 49.93 03:54:01 AM 1 30.74 0.00 4.35 4.50 0.10 60.30 03:55:01 AM all 14.56 0.00 1.92 1.94 0.08 81.50 03:55:01 AM 0 16.56 0.00 2.00 2.84 0.10 78.50 03:55:01 AM 1 12.56 0.00 1.83 1.05 0.07 84.49 03:56:01 AM all 28.63 0.00 5.09 2.40 0.08 63.80 03:56:01 AM 0 31.67 0.00 5.23 2.22 0.08 60.80 03:56:01 AM 1 25.60 0.00 4.95 2.58 0.08 66.79 03:57:01 AM all 0.52 0.00 0.69 1.46 0.05 97.28 03:57:01 AM 0 0.59 0.00 0.60 0.74 0.03 98.04 03:57:01 AM 1 0.45 0.00 0.77 2.19 0.07 96.52 03:58:01 AM all 3.55 0.00 0.24 0.07 0.05 96.09 03:58:01 AM 0 4.28 0.00 0.22 0.03 0.05 95.42 03:58:01 AM 1 2.81 0.00 0.27 0.10 0.05 96.77 03:59:01 AM all 18.81 0.00 0.24 0.07 0.06 80.82 03:59:01 AM 0 31.53 0.00 0.25 0.02 0.07 68.13 03:59:01 AM 1 6.06 0.00 0.23 0.12 0.05 93.54 04:00:01 AM all 9.85 0.00 0.13 0.05 0.04 89.92 04:00:01 AM 0 15.46 0.00 0.13 0.00 0.03 84.38 04:00:01 AM 1 4.24 0.00 0.13 0.10 0.05 95.47 04:01:01 AM all 15.38 0.00 0.20 0.01 0.07 84.34 04:01:01 AM 0 24.64 0.00 0.22 0.02 0.08 75.04 04:01:01 AM 1 6.13 0.00 0.18 0.00 0.05 93.64 04:02:01 AM all 4.04 0.00 0.32 0.06 0.04 95.54 04:02:01 AM 0 5.02 0.00 0.40 0.00 0.05 94.52 04:02:01 AM 1 3.06 0.00 0.23 0.12 0.03 96.55 04:03:01 AM all 8.01 0.00 6.85 0.06 0.06 85.02 04:03:01 AM 0 8.99 0.00 6.68 0.07 0.05 84.22 04:03:01 AM 1 7.04 0.00 7.03 0.05 0.07 85.81 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 4.70 0.00 0.20 0.00 0.06 95.04 04:04:01 AM 0 5.83 0.00 0.18 0.00 0.07 93.92 04:04:01 AM 1 3.58 0.00 0.22 0.00 0.05 96.15 04:05:01 AM all 20.22 0.24 2.59 0.40 0.11 76.44 04:05:01 AM 0 23.65 0.17 2.38 0.58 0.10 73.11 04:05:01 AM 1 16.79 0.32 2.79 0.22 0.12 79.77 04:06:01 AM all 27.80 0.00 3.10 1.37 0.08 67.66 04:06:01 AM 0 36.94 0.00 3.74 1.37 0.08 57.87 04:06:01 AM 1 18.65 0.00 2.45 1.37 0.07 77.46 Average: all 15.92 0.02 2.53 2.65 0.07 78.81 Average: 0 20.19 0.02 2.66 2.69 0.07 74.37 Average: 1 11.65 0.03 2.40 2.60 0.07 83.25