---> uname -a: Linux prd-centos8-robot-2c-8g-17814.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 715 4832 19 2150 6686 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:8c:20:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fe8c:20ae/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) 02/14/2025 _x86_64_ (2 CPU) 02:24:16 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 89.44 7.80 81.64 1583.61 6390.99 02:27:01 AM 78.75 0.90 77.85 84.12 10064.74 02:28:01 AM 31.14 6.97 24.18 1279.65 1521.06 02:29:01 AM 44.97 0.03 44.94 3.47 7065.31 02:30:01 AM 2.53 0.10 2.43 32.12 69.08 02:31:01 AM 2.07 0.00 2.07 0.00 143.56 02:32:01 AM 0.33 0.00 0.33 0.00 59.50 02:33:01 AM 0.17 0.00 0.17 0.00 65.17 02:34:01 AM 0.27 0.00 0.27 0.00 37.52 02:35:01 AM 0.53 0.00 0.53 0.00 13.00 02:36:01 AM 0.35 0.00 0.35 0.00 19.38 02:37:01 AM 0.23 0.00 0.23 0.00 25.46 02:38:01 AM 13.00 0.33 12.66 37.85 536.20 Average: 20.29 1.24 19.05 232.37 2000.87 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5237684 6981244 2644748 33.55 2688 1924628 869972 9.74 194708 2125644 209224 02:27:01 AM 5212404 7018320 2670028 33.87 2688 1983492 807544 9.04 209428 2116528 24 02:28:01 AM 4919012 6958696 2963420 37.60 2688 2210488 880980 9.86 277556 2321440 170260 02:29:01 AM 4896704 6944444 2985728 37.88 2688 2217156 780992 8.74 258608 2352660 4 02:30:01 AM 4853100 6902964 3029332 38.43 2688 2219308 865976 9.70 258756 2396116 1192 02:31:01 AM 4845268 6896892 3037164 38.53 2688 2221012 883872 9.90 258768 2403724 532 02:32:01 AM 4843208 6896132 3039224 38.56 2688 2222412 883872 9.90 258768 2405620 292 02:33:01 AM 4837064 6891684 3045368 38.63 2688 2224036 904832 10.13 258772 2412004 48 02:34:01 AM 4833320 6888972 3049112 38.68 2688 2225040 904832 10.13 258772 2415732 48 02:35:01 AM 4832852 6888872 3049580 38.69 2688 2225416 904832 10.13 258776 2416132 216 02:36:01 AM 4831124 6887444 3051308 38.71 2688 2225732 904832 10.13 258776 2417912 32 02:37:01 AM 4827584 6885036 3054848 38.76 2688 2226840 904832 10.13 258776 2421264 452 02:38:01 AM 4966568 6858948 2915864 36.99 2688 2067508 865396 9.69 299972 2262500 28208 Average: 4918146 6915358 2964286 37.61 2688 2168698 874059 9.79 254649 2343637 31579 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 293.52 177.87 1666.15 59.45 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 53.07 37.44 460.81 8.30 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 36.91 31.28 294.66 6.32 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 209.73 151.68 48.75 36.27 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 56.53 46.72 14.73 5.03 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 47.98 45.94 13.13 5.24 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 33.86 31.04 9.49 4.04 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 50.22 48.53 13.46 5.64 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 33.37 30.21 9.10 4.54 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 14.56 12.53 3.63 2.32 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 12.76 10.81 3.16 1.96 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 37.63 32.68 9.29 5.90 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 82.41 60.75 103.89 55.78 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 74.05 55.19 203.87 15.45 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) 02/14/2025 _x86_64_ (2 CPU) 02:24:16 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 40.50 0.00 6.32 1.33 0.10 51.75 02:26:01 AM 0 34.25 0.00 4.89 1.40 0.10 59.36 02:26:01 AM 1 46.79 0.00 7.75 1.27 0.10 44.10 02:27:01 AM all 21.99 0.00 3.13 1.58 0.13 73.18 02:27:01 AM 0 10.00 0.00 2.73 1.63 0.12 85.52 02:27:01 AM 1 33.98 0.00 3.52 1.53 0.13 60.83 02:28:01 AM all 17.19 0.00 3.71 0.60 0.09 78.40 02:28:01 AM 0 12.20 0.00 3.11 0.90 0.10 83.69 02:28:01 AM 1 22.18 0.00 4.32 0.30 0.08 73.12 02:29:01 AM all 11.82 0.00 2.40 1.04 0.04 84.71 02:29:01 AM 0 4.42 0.00 1.80 1.57 0.03 92.17 02:29:01 AM 1 19.22 0.00 2.99 0.50 0.05 77.24 02:30:01 AM all 5.86 0.00 0.47 0.01 0.05 93.61 02:30:01 AM 0 6.66 0.00 0.37 0.02 0.05 92.91 02:30:01 AM 1 5.06 0.00 0.57 0.00 0.05 94.32 02:31:01 AM all 5.98 0.00 0.38 0.01 0.08 93.56 02:31:01 AM 0 4.01 0.00 0.35 0.02 0.07 95.56 02:31:01 AM 1 7.97 0.00 0.40 0.00 0.08 91.55 02:32:01 AM all 5.05 0.00 0.34 0.00 0.07 94.54 02:32:01 AM 0 6.34 0.00 0.39 0.00 0.07 93.21 02:32:01 AM 1 3.77 0.00 0.30 0.00 0.07 95.86 02:33:01 AM all 5.03 0.00 0.40 0.00 0.08 94.49 02:33:01 AM 0 5.89 0.00 0.40 0.00 0.08 93.62 02:33:01 AM 1 4.16 0.00 0.40 0.00 0.07 95.37 02:34:01 AM all 6.60 0.00 0.35 0.00 0.07 92.98 02:34:01 AM 0 5.48 0.00 0.39 0.00 0.05 94.09 02:34:01 AM 1 7.73 0.00 0.32 0.00 0.08 91.87 02:35:01 AM all 4.12 0.00 0.26 0.01 0.07 95.55 02:35:01 AM 0 1.09 0.00 0.25 0.02 0.05 98.60 02:35:01 AM 1 7.15 0.00 0.27 0.00 0.08 92.50 02:36:01 AM all 3.36 0.00 0.23 0.00 0.07 96.35 02:36:01 AM 0 1.79 0.00 0.18 0.00 0.07 97.96 02:36:01 AM 1 4.93 0.00 0.27 0.00 0.07 94.73 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 9.72 0.00 0.47 0.01 0.08 89.73 02:37:01 AM 0 7.23 0.00 0.44 0.00 0.07 92.27 02:37:01 AM 1 12.20 0.00 0.50 0.02 0.08 87.20 02:38:01 AM all 19.56 0.00 1.88 0.06 0.08 78.41 02:38:01 AM 0 13.56 0.00 1.62 0.03 0.08 84.70 02:38:01 AM 1 25.56 0.00 2.14 0.08 0.08 72.13 Average: all 12.08 0.00 1.57 0.36 0.08 85.92 Average: 0 8.70 0.00 1.30 0.43 0.07 89.49 Average: 1 15.45 0.00 1.83 0.29 0.08 82.35