---> uname -a: Linux prd-centos8-robot-2c-8g-17187.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4882 19 2228 6814 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:9b:f2:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85494sec preferred_lft 85494sec inet6 fe80::f816:3eff:fe9b:f21a/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) 02/12/2025 _x86_64_ (2 CPU) 03:22:37 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 149.52 100.28 49.23 11495.10 36928.74 03:25:01 AM 91.07 6.21 84.86 1092.30 6549.30 03:26:01 AM 72.51 0.73 71.78 53.05 9956.96 03:27:01 AM 11.70 0.42 11.28 64.79 289.69 03:28:01 AM 28.19 6.71 21.48 1245.72 1474.56 03:29:01 AM 45.01 0.03 44.98 3.47 7041.28 03:30:01 AM 3.10 0.10 3.00 32.12 145.85 03:31:01 AM 2.30 0.00 2.30 0.00 595.98 03:32:01 AM 0.87 0.00 0.87 0.00 332.86 03:33:01 AM 0.65 0.02 0.63 1.07 228.66 03:34:01 AM 0.60 0.03 0.57 1.87 225.07 03:35:01 AM 0.77 0.35 0.42 53.45 76.41 03:36:01 AM 0.28 0.00 0.28 0.00 28.16 03:37:01 AM 13.10 0.33 12.76 37.85 578.36 Average: 29.98 8.23 21.74 1005.82 4603.83 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5755576 7143028 2126856 26.98 2688 1586624 645332 7.23 155508 1711216 35956 03:25:01 AM 5219688 7000468 2662744 33.78 2688 1959460 723236 8.10 195972 2133500 240200 03:26:01 AM 5196172 7004352 2686260 34.08 2688 1985688 679792 7.61 197972 2143296 4 03:27:01 AM 5270692 7080820 2611740 33.13 2688 1987632 632024 7.08 217044 2051316 4 03:28:01 AM 4978860 7027148 2903572 36.84 2688 2217972 667620 7.48 255880 2280148 174432 03:29:01 AM 5004684 7055580 2877748 36.51 2688 2220284 614932 6.89 257944 2244644 4 03:30:01 AM 4962496 7015948 2919936 37.04 2688 2222880 692396 7.75 258124 2286200 24 03:31:01 AM 4931200 7002212 2951232 37.44 2688 2240424 707952 7.93 258540 2317504 1620 03:32:01 AM 4917488 6999672 2964944 37.61 2688 2251672 707952 7.93 258540 2330568 3320 03:33:01 AM 4912960 7000192 2969472 37.67 2688 2256648 707952 7.93 258588 2335544 1716 03:34:01 AM 4907580 6999732 2974852 37.74 2688 2261544 707952 7.93 258836 2340620 40 03:35:01 AM 4516072 6935116 3366360 42.71 2688 2265304 716176 8.02 260160 2350880 120 03:36:01 AM 4517160 6936932 3365272 42.69 2688 2266020 716176 8.02 260172 2349596 108 03:37:01 AM 5015156 6987656 2867276 36.38 2688 2147796 709108 7.94 334892 2178072 67108 Average: 5007556 7013490 2874876 36.47 2688 2133568 687757 7.70 244869 2218079 37475 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 166.04 93.24 686.73 41.22 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 136.60 98.30 1123.80 21.60 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 44.12 30.36 457.17 5.52 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 12.78 8.82 5.16 3.43 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 30.81 26.24 294.45 5.95 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 179.82 128.51 41.52 37.96 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 20.36 15.61 22.31 2.32 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 49.23 39.40 122.97 10.65 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 30.12 19.29 74.08 6.75 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 21.75 20.58 5.98 9.39 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 17.84 13.98 55.20 5.92 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 40.99 54.98 24.06 5.14 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 23.96 19.36 5.70 3.59 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 76.01 52.62 148.82 90.07 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 60.75 44.38 219.15 17.82 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) 02/12/2025 _x86_64_ (2 CPU) 03:22:37 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 21.37 0.08 8.23 53.49 0.16 16.66 03:24:01 AM 0 22.79 0.07 8.85 49.54 0.21 18.54 03:24:01 AM 1 19.97 0.09 7.62 57.41 0.12 14.80 03:25:01 AM all 37.45 0.00 5.88 3.00 0.14 53.54 03:25:01 AM 0 22.06 0.00 5.01 2.56 0.13 70.22 03:25:01 AM 1 52.90 0.00 6.74 3.43 0.15 36.77 03:26:01 AM all 12.63 0.00 2.13 8.37 0.07 76.80 03:26:01 AM 0 9.88 0.00 2.29 10.87 0.05 76.91 03:26:01 AM 1 15.39 0.00 1.98 5.88 0.08 76.68 03:27:01 AM all 9.47 0.00 1.35 0.30 0.08 88.81 03:27:01 AM 0 3.14 0.00 1.05 0.23 0.07 95.51 03:27:01 AM 1 15.83 0.00 1.65 0.37 0.08 82.07 03:28:01 AM all 21.08 0.00 4.44 2.58 0.11 71.78 03:28:01 AM 0 18.91 0.00 3.91 2.11 0.10 74.97 03:28:01 AM 1 23.24 0.00 4.98 3.06 0.12 68.60 03:29:01 AM all 9.07 0.00 1.81 2.53 0.08 86.52 03:29:01 AM 0 10.97 0.00 2.03 2.77 0.07 84.15 03:29:01 AM 1 7.17 0.00 1.59 2.29 0.08 88.87 03:30:01 AM all 3.12 0.00 0.28 0.04 0.07 96.50 03:30:01 AM 0 2.48 0.00 0.23 0.02 0.05 97.22 03:30:01 AM 1 3.76 0.00 0.32 0.07 0.08 95.77 03:31:01 AM all 18.38 0.00 0.27 0.08 0.08 81.18 03:31:01 AM 0 10.16 0.00 0.28 0.17 0.07 89.32 03:31:01 AM 1 26.61 0.00 0.25 0.00 0.10 73.04 03:32:01 AM all 10.22 0.00 0.18 0.18 0.04 89.38 03:32:01 AM 0 7.91 0.00 0.17 0.12 0.03 91.77 03:32:01 AM 1 12.53 0.00 0.20 0.23 0.05 86.98 03:33:01 AM all 14.78 0.00 0.26 0.14 0.06 84.76 03:33:01 AM 0 8.24 0.00 0.32 0.28 0.05 91.11 03:33:01 AM 1 21.31 0.00 0.20 0.00 0.07 78.42 03:34:01 AM all 4.56 0.00 0.28 0.01 0.06 95.09 03:34:01 AM 0 1.57 0.00 0.22 0.02 0.05 98.14 03:34:01 AM 1 7.54 0.00 0.35 0.00 0.07 92.04 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 9.36 0.00 6.79 0.03 0.07 83.75 03:35:01 AM 0 7.96 0.00 6.90 0.02 0.07 85.06 03:35:01 AM 1 10.77 0.00 6.68 0.05 0.07 82.43 03:36:01 AM all 7.20 0.00 0.23 0.00 0.05 92.52 03:36:01 AM 0 2.68 0.00 0.22 0.00 0.05 97.05 03:36:01 AM 1 11.74 0.00 0.24 0.00 0.05 87.98 03:37:01 AM all 19.27 0.00 2.54 0.19 0.07 77.93 03:37:01 AM 0 11.33 0.00 2.16 0.05 0.07 86.39 03:37:01 AM 1 27.20 0.00 2.92 0.33 0.07 69.48 Average: all 14.13 0.01 2.46 4.96 0.08 78.37 Average: 0 9.97 0.00 2.39 4.80 0.08 82.76 Average: 1 18.28 0.01 2.54 5.12 0.09 73.97