---> uname -a: Linux prd-centos8-robot-2c-8g-35832.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 576 4899 19 2221 6824 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:2e:54:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85279sec preferred_lft 85279sec inet6 fe80::f816:3eff:fe2e:5485/64 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) 06/20/2025 _x86_64_ (2 CPU) 08:32:15 LINUX RESTART (2 CPU) 08:33:01 AM tps rtps wtps bread/s bwrtn/s 08:34:01 AM 118.81 48.72 70.09 6202.07 14478.02 08:35:01 AM 93.80 0.73 93.07 53.05 10562.66 08:36:01 AM 23.95 0.42 23.53 64.79 2209.27 08:37:01 AM 77.00 9.45 67.56 1685.59 8174.02 08:38:01 AM 12.31 0.00 12.31 0.00 1179.54 08:39:01 AM 0.52 0.00 0.52 0.00 6.96 08:40:01 AM 0.33 0.00 0.33 0.00 3.55 08:41:01 AM 0.47 0.02 0.45 0.13 20.93 08:42:01 AM 2.12 0.03 2.08 1.87 243.12 08:43:01 AM 0.55 0.00 0.55 0.00 147.04 08:44:01 AM 0.28 0.00 0.28 0.00 192.94 08:45:01 AM 0.22 0.00 0.22 0.00 44.16 08:46:01 AM 0.17 0.00 0.17 0.00 40.00 08:47:01 AM 0.13 0.00 0.13 0.00 81.74 08:48:01 AM 0.43 0.03 0.40 0.27 131.82 08:49:01 AM 1.35 0.00 1.35 0.00 58.74 08:50:01 AM 17.21 0.33 16.88 37.86 870.49 Average: 20.57 3.51 17.05 473.29 2261.51 08:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 AM 5371288 7041116 2511144 31.86 2688 1853012 700344 7.84 185712 2007772 163648 08:35:01 AM 5200992 7022232 2681440 34.02 2688 1998576 705748 7.90 198032 2138832 42504 08:36:01 AM 5211876 7038904 2670556 33.88 2688 2004048 700392 7.84 223120 2102708 3548 08:37:01 AM 4984600 7064936 2897832 36.76 2688 2249068 637556 7.14 266448 2252760 26924 08:38:01 AM 4987200 7067488 2895232 36.73 2688 2249076 637556 7.14 266456 2252720 4 08:39:01 AM 4987080 7067372 2895352 36.73 2688 2249080 637556 7.14 266460 2252860 8 08:40:01 AM 4986516 7066808 2895916 36.74 2688 2249080 660236 7.39 266460 2253136 4 08:41:01 AM 4934436 7017740 2947996 37.40 2688 2252084 726176 8.13 266588 2305048 52 08:42:01 AM 4926752 7014800 2955680 37.50 2688 2256836 743556 8.33 267068 2312216 1944 08:43:01 AM 4922936 7014608 2959496 37.55 2688 2260452 743556 8.33 267136 2316032 1356 08:44:01 AM 4914912 7011768 2967520 37.65 2688 2265668 764144 8.56 267136 2323796 832 08:45:01 AM 4916484 7014040 2965948 37.63 2688 2266336 725572 8.12 267136 2322584 216 08:46:01 AM 4914140 7013624 2968292 37.66 2688 2268264 748540 8.38 267136 2324956 984 08:47:01 AM 4911656 7013012 2970776 37.69 2688 2270136 748540 8.38 267136 2327236 460 08:48:01 AM 4908472 7013116 2973960 37.73 2688 2273432 749052 8.39 267312 2330156 124 08:49:01 AM 4906724 7013148 2975708 37.75 2688 2275236 749052 8.39 267312 2332024 928 08:50:01 AM 5037704 7002768 2844728 36.09 2688 2139028 729588 8.17 329224 2162004 58244 Average: 5001398 7029264 2881034 36.55 2688 2198789 712186 7.97 259169 2253932 17752 08:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 312.11 200.52 1679.00 61.16 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 73.88 49.80 743.13 8.23 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 19.13 13.00 7.06 4.67 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 548.06 407.68 415.83 93.60 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 46.45 35.19 9.81 7.71 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 2.72 1.98 0.58 0.49 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 2.70 1.90 0.44 0.41 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 129.81 116.30 33.16 9.43 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 163.25 160.45 40.40 12.64 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 85.90 84.40 26.36 6.69 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 139.99 140.22 40.38 11.19 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 32.73 31.63 5.72 3.09 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 118.94 116.54 21.65 9.20 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 138.43 136.78 24.26 11.16 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 114.53 114.96 27.41 9.02 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 65.40 62.85 10.30 4.88 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 125.40 85.62 164.78 93.88 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 124.67 103.52 191.20 20.44 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) 06/20/2025 _x86_64_ (2 CPU) 08:32:15 LINUX RESTART (2 CPU) 08:33:01 AM CPU %user %nice %system %iowait %steal %idle 08:34:01 AM all 37.43 0.03 7.24 7.27 0.11 47.92 08:34:01 AM 0 43.89 0.00 7.45 7.23 0.12 41.31 08:34:01 AM 1 30.97 0.05 7.04 7.30 0.10 54.54 08:35:01 AM all 25.03 0.00 3.77 4.26 0.08 66.86 08:35:01 AM 0 25.80 0.00 3.30 4.02 0.07 66.82 08:35:01 AM 1 24.26 0.00 4.24 4.51 0.08 66.91 08:36:01 AM all 13.27 0.00 2.28 0.53 0.07 83.85 08:36:01 AM 0 11.93 0.00 2.02 0.55 0.07 85.43 08:36:01 AM 1 14.60 0.00 2.54 0.52 0.07 82.28 08:37:01 AM all 31.77 0.00 6.20 2.05 0.11 59.87 08:37:01 AM 0 35.51 0.00 6.45 2.27 0.12 55.65 08:37:01 AM 1 28.02 0.00 5.95 1.83 0.10 64.11 08:38:01 AM all 0.25 0.00 0.30 0.25 0.02 99.18 08:38:01 AM 0 0.28 0.00 0.38 0.37 0.02 98.95 08:38:01 AM 1 0.22 0.00 0.22 0.13 0.02 99.41 08:39:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 08:39:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 08:39:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 08:40:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 08:40:01 AM 0 0.45 0.00 0.07 0.00 0.02 99.47 08:40:01 AM 1 0.23 0.00 0.08 0.00 0.03 99.65 08:41:01 AM all 8.21 0.00 1.15 0.01 0.06 90.57 08:41:01 AM 0 9.42 0.00 1.39 0.02 0.07 89.10 08:41:01 AM 1 7.01 0.00 0.91 0.00 0.05 92.03 08:42:01 AM all 13.83 0.00 1.48 0.02 0.07 84.61 08:42:01 AM 0 18.19 0.00 1.78 0.03 0.07 79.92 08:42:01 AM 1 9.56 0.00 1.18 0.00 0.07 89.20 08:43:01 AM all 9.77 0.00 0.87 0.00 0.07 89.29 08:43:01 AM 0 16.00 0.00 1.01 0.00 0.07 82.93 08:43:01 AM 1 3.66 0.00 0.74 0.00 0.07 95.54 08:44:01 AM all 12.38 0.00 1.41 0.03 0.06 86.13 08:44:01 AM 0 14.17 0.00 1.83 0.00 0.05 83.95 08:44:01 AM 1 10.58 0.00 0.98 0.05 0.07 88.33 08:44:01 AM CPU %user %nice %system %iowait %steal %idle 08:45:01 AM all 6.52 0.00 0.51 0.00 0.05 92.93 08:45:01 AM 0 10.24 0.00 0.77 0.00 0.05 88.94 08:45:01 AM 1 2.98 0.00 0.25 0.00 0.05 96.72 08:46:01 AM all 8.44 0.00 0.74 0.00 0.07 90.76 08:46:01 AM 0 12.64 0.00 0.82 0.00 0.07 86.47 08:46:01 AM 1 4.33 0.00 0.65 0.00 0.07 94.95 08:47:01 AM all 8.27 0.00 0.81 0.00 0.08 90.84 08:47:01 AM 0 8.51 0.00 0.86 0.00 0.08 90.55 08:47:01 AM 1 8.05 0.00 0.76 0.00 0.07 91.13 08:48:01 AM all 9.68 0.00 1.02 0.00 0.07 89.23 08:48:01 AM 0 11.20 0.00 0.88 0.00 0.07 87.85 08:48:01 AM 1 8.17 0.00 1.16 0.00 0.07 90.60 08:49:01 AM all 5.85 0.00 0.74 0.01 0.07 93.33 08:49:01 AM 0 8.38 0.00 0.85 0.00 0.07 90.70 08:49:01 AM 1 3.33 0.00 0.62 0.02 0.07 95.97 08:50:01 AM all 22.85 0.00 2.76 0.11 0.08 74.21 08:50:01 AM 0 35.76 0.00 3.51 0.07 0.10 60.57 08:50:01 AM 1 9.95 0.00 2.00 0.15 0.05 87.84 Average: all 12.62 0.00 1.85 0.86 0.06 84.60 Average: 0 15.46 0.00 1.98 0.86 0.07 81.63 Average: 1 9.79 0.00 1.73 0.85 0.06 87.56