---> uname -a: Linux prd-centos8-robot-2c-8g-20391.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 607 4886 19 2203 6793 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:6b:c1:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85468sec preferred_lft 85468sec inet6 fe80::f816:3eff:fe6b:c1ef/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) 07/14/2024 _x86_64_ (2 CPU) 03:02:54 LINUX RESTART (2 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 112.05 50.43 61.61 5600.93 5187.04 03:06:01 AM 92.52 0.70 91.82 50.78 9813.98 03:07:01 AM 16.96 0.85 16.11 123.96 1170.36 03:08:01 AM 34.47 0.00 34.47 0.00 1850.52 03:09:01 AM 33.34 0.12 33.22 35.45 6294.74 03:10:01 AM 2.27 0.02 2.25 0.13 259.18 03:11:01 AM 0.97 0.00 0.97 0.00 473.48 03:12:01 AM 0.50 0.00 0.50 0.00 363.34 03:13:01 AM 0.78 0.02 0.77 1.07 216.06 03:14:01 AM 0.38 0.03 0.35 1.87 144.44 03:15:01 AM 0.57 0.20 0.37 30.52 71.96 03:16:01 AM 0.20 0.00 0.20 0.00 24.96 03:17:01 AM 3.13 0.32 2.82 36.92 628.09 03:18:01 AM 24.99 0.57 24.43 65.04 2395.72 Average: 23.08 3.80 19.28 424.78 2063.91 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5376880 7064908 2505544 31.79 2688 1870900 685188 7.67 209524 1975420 151748 03:06:01 AM 5181976 6998980 2700448 34.26 2688 1994528 735504 8.24 221468 2133216 26088 03:07:01 AM 5247928 7069912 2634496 33.42 2688 1999516 675584 7.56 240676 2049180 4 03:08:01 AM 4996300 7009936 2886124 36.61 2688 2183180 693908 7.77 256552 2261224 177596 03:09:01 AM 4993628 7008168 2888796 36.65 2688 2184516 708216 7.93 260208 2254180 256 03:10:01 AM 4968876 6991824 2913548 36.96 2688 2192848 744468 8.34 260708 2277968 2800 03:11:01 AM 4952428 6991388 2929996 37.17 2688 2208936 744468 8.34 260708 2293964 5184 03:12:01 AM 4946672 6991892 2935752 37.24 2688 2215216 744468 8.34 260708 2300228 648 03:13:01 AM 4939340 6991236 2943084 37.34 2688 2221876 749156 8.39 260760 2307404 1160 03:14:01 AM 4928828 6985156 2953596 37.47 2688 2226276 749156 8.39 261380 2317484 1324 03:15:01 AM 4539908 6920132 3342516 42.40 2688 2228052 749168 8.39 262688 2326832 192 03:16:01 AM 4539136 6919896 3343288 42.41 2688 2228588 749168 8.39 262704 2327572 44 03:17:01 AM 5046972 6998968 2835452 35.97 2688 2125436 699980 7.84 298816 2176316 43420 03:18:01 AM 5097376 7046668 2785048 35.33 2688 2124912 675936 7.57 485460 1947516 228 Average: 4982589 6999219 2899835 36.79 2688 2143199 721741 8.08 271597 2210607 29335 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 290.07 184.59 1572.33 60.78 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 52.60 41.57 479.83 7.71 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 12.75 9.16 4.92 3.38 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 40.10 34.39 274.10 8.75 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 135.44 109.08 35.43 24.97 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 28.41 23.81 73.43 5.52 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 40.35 34.79 107.00 9.40 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 13.71 11.60 34.17 5.32 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 28.14 25.82 24.47 12.83 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 17.05 15.35 67.86 7.49 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 33.92 49.02 3.74 4.27 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 14.31 10.58 3.23 2.03 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 78.86 47.13 146.27 85.70 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 17.38 16.81 14.34 8.45 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 57.37 43.84 202.94 17.62 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) 07/14/2024 _x86_64_ (2 CPU) 03:02:54 LINUX RESTART (2 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 37.26 0.04 7.56 4.12 0.14 50.88 03:05:01 AM 0 38.62 0.08 8.65 3.14 0.15 49.36 03:05:01 AM 1 35.91 0.00 6.47 5.09 0.13 52.40 03:06:01 AM all 26.87 0.00 3.48 5.08 0.08 64.48 03:06:01 AM 0 22.61 0.00 3.10 4.81 0.08 69.40 03:06:01 AM 1 31.14 0.00 3.86 5.35 0.08 59.56 03:07:01 AM all 11.25 0.00 1.36 1.20 0.06 86.12 03:07:01 AM 0 6.44 0.00 1.09 0.97 0.05 91.46 03:07:01 AM 1 16.07 0.00 1.64 1.44 0.07 80.79 03:08:01 AM all 27.16 0.00 4.61 0.56 0.10 67.57 03:08:01 AM 0 20.99 0.00 4.00 0.67 0.10 74.24 03:08:01 AM 1 33.34 0.00 5.22 0.45 0.10 60.89 03:09:01 AM all 4.40 0.00 0.96 2.32 0.05 92.26 03:09:01 AM 0 4.74 0.00 1.05 2.38 0.05 91.78 03:09:01 AM 1 4.07 0.00 0.87 2.26 0.05 92.75 03:10:01 AM all 9.09 0.00 0.25 0.03 0.07 90.56 03:10:01 AM 0 1.36 0.00 0.23 0.02 0.08 98.31 03:10:01 AM 1 16.84 0.00 0.27 0.03 0.05 82.81 03:11:01 AM all 17.41 0.00 0.20 0.01 0.07 82.31 03:11:01 AM 0 8.09 0.00 0.20 0.02 0.07 91.62 03:11:01 AM 1 26.71 0.00 0.20 0.00 0.07 73.02 03:12:01 AM all 6.26 0.00 0.15 0.13 0.03 93.43 03:12:01 AM 0 2.76 0.00 0.17 0.17 0.03 96.88 03:12:01 AM 1 9.76 0.00 0.13 0.08 0.03 89.99 03:13:01 AM all 16.55 0.00 0.27 0.04 0.09 83.05 03:13:01 AM 0 16.49 0.00 0.27 0.00 0.10 83.14 03:13:01 AM 1 16.62 0.00 0.27 0.08 0.08 82.95 03:14:01 AM all 3.64 0.00 0.32 0.06 0.04 95.94 03:14:01 AM 0 2.48 0.00 0.27 0.12 0.05 97.09 03:14:01 AM 1 4.81 0.00 0.37 0.00 0.03 94.79 03:15:01 AM all 8.17 0.00 6.38 0.03 0.06 85.37 03:15:01 AM 0 6.22 0.00 6.36 0.00 0.05 87.37 03:15:01 AM 1 10.11 0.00 6.41 0.05 0.07 83.36 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 4.54 0.00 0.18 0.00 0.04 95.25 03:16:01 AM 0 2.78 0.00 0.20 0.00 0.05 96.97 03:16:01 AM 1 6.30 0.00 0.15 0.00 0.03 93.52 03:17:01 AM all 11.33 0.00 1.95 0.04 0.06 86.62 03:17:01 AM 0 17.23 0.00 2.71 0.08 0.07 79.91 03:17:01 AM 1 5.45 0.00 1.19 0.00 0.05 93.32 03:18:01 AM all 25.44 0.00 2.63 0.34 0.08 71.51 03:18:01 AM 0 14.09 0.00 2.33 0.20 0.08 83.29 03:18:01 AM 1 36.80 0.00 2.92 0.48 0.08 59.71 Average: all 14.97 0.00 2.16 1.00 0.07 81.80 Average: 0 11.78 0.01 2.19 0.90 0.07 85.06 Average: 1 18.15 0.00 2.14 1.10 0.07 78.55