---> uname -a: Linux prd-centos8-robot-2c-8g-40335.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 638 4875 19 2183 6761 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:3c:8f:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe3c:8f2b/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) 07/07/2025 _x86_64_ (2 CPU) 02:35:29 LINUX RESTART (2 CPU) 02:36:01 AM tps rtps wtps bread/s bwrtn/s 02:37:01 AM 121.39 56.42 64.97 7148.16 22441.05 02:38:01 AM 107.83 0.72 107.11 52.92 11614.40 02:39:01 AM 25.12 0.42 24.71 64.78 2326.19 02:40:00 AM 81.01 7.08 73.93 1313.56 8402.98 02:40:01 AM 28.42 0.00 28.42 0.00 1092.63 02:41:01 AM 9.43 0.00 9.43 0.00 1053.76 02:42:01 AM 1.82 0.02 1.80 0.13 100.00 02:43:01 AM 0.28 0.00 0.28 0.00 68.49 02:44:01 AM 0.18 0.00 0.18 0.00 55.32 02:45:01 AM 0.48 0.00 0.48 0.00 71.29 02:46:01 AM 0.48 0.00 0.48 0.00 15.70 02:47:01 AM 0.25 0.00 0.25 0.00 15.24 02:48:02 AM 0.17 0.00 0.17 0.00 25.08 02:49:01 AM 2.78 0.32 2.46 37.55 166.98 02:50:00 AM 30.62 0.53 30.09 64.88 1753.91 Average: 27.25 4.68 22.57 619.53 3432.71 02:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 AM 5236004 6942508 2646428 33.57 2688 1891044 806964 9.04 222240 2111752 206604 02:38:01 AM 5119400 6956888 2763032 35.05 2688 2013276 765008 8.57 198344 2215508 42484 02:39:01 AM 5092612 6974416 2789820 35.39 2688 2056008 765004 8.57 231556 2205324 51240 02:40:00 AM 4918468 7003644 2963964 37.60 2688 2252956 690420 7.73 262068 2323396 26912 02:40:01 AM 4917960 7003076 2964472 37.61 2688 2252956 690420 7.73 262068 2323784 26924 02:41:01 AM 4876484 6961856 3005948 38.13 2688 2253212 741340 8.30 262204 2363964 256 02:42:01 AM 4871324 6958652 3011108 38.20 2688 2255168 779264 8.73 262212 2368628 984 02:43:01 AM 4868208 6956984 3014224 38.24 2688 2256632 797120 8.93 262220 2371848 536 02:44:01 AM 4866264 6956456 3016168 38.26 2688 2258036 797120 8.93 262224 2373712 348 02:45:01 AM 4860288 6952284 3022144 38.34 2688 2259844 813844 9.11 262228 2379900 216 02:46:01 AM 4859968 6952072 3022464 38.34 2688 2259944 813844 9.11 262228 2380012 44 02:47:01 AM 4859568 6952012 3022864 38.35 2688 2260284 813844 9.11 262232 2380468 32 02:48:02 AM 4856340 6949700 3026092 38.39 2688 2261200 813844 9.11 262232 2383476 248 02:49:01 AM 5043812 6972560 2838620 36.01 2688 2100456 723792 8.10 265732 2210776 25740 02:50:00 AM 5050412 6978084 2832020 35.93 2688 2101688 725692 8.13 467508 2011364 10980 Average: 4953141 6964746 2929291 37.16 2688 2182180 769168 8.61 267153 2293594 26237 02:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 291.74 185.59 1641.66 59.56 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 72.36 56.60 826.33 9.45 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 14.05 11.48 6.68 4.43 0.00 0.00 0.00 0.00 02:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:00 AM eth0 225.53 165.74 358.28 38.26 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 20.41 10.76 5.69 1.09 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 115.23 114.06 21.17 10.48 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 61.40 59.48 12.21 6.33 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 50.12 50.59 9.88 4.39 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 84.25 81.04 17.80 15.59 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 4.08 3.10 0.99 0.59 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 15.09 12.71 3.56 2.74 0.00 0.00 0.00 0.00 02:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:02 AM eth0 28.81 25.60 7.38 4.65 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 102.30 75.38 105.15 50.93 0.00 0.00 0.00 0.00 02:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:00 AM eth0 18.54 17.25 16.40 8.61 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 78.58 61.90 216.44 15.42 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) 07/07/2025 _x86_64_ (2 CPU) 02:35:29 LINUX RESTART (2 CPU) 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 40.93 0.04 6.83 8.82 0.12 43.25 02:37:01 AM 0 27.97 0.03 6.83 6.98 0.10 58.09 02:37:01 AM 1 53.90 0.05 6.83 10.66 0.13 28.42 02:38:01 AM all 31.57 0.00 4.71 3.24 0.10 60.37 02:38:01 AM 0 17.21 0.00 3.20 2.80 0.08 76.71 02:38:01 AM 1 45.98 0.00 6.23 3.69 0.12 43.98 02:39:01 AM all 18.09 0.00 2.69 1.08 0.08 78.06 02:39:01 AM 0 10.41 0.00 2.34 0.33 0.07 86.85 02:39:01 AM 1 25.78 0.00 3.05 1.82 0.08 69.27 02:40:00 AM all 27.86 0.00 5.17 1.81 0.08 65.08 02:40:00 AM 0 16.04 0.00 4.40 1.53 0.07 77.97 02:40:00 AM 1 39.67 0.00 5.94 2.09 0.10 52.20 02:40:01 AM all 1.04 0.00 2.08 0.00 0.00 96.88 02:40:01 AM 0 1.04 0.00 2.08 0.00 0.00 96.88 02:40:01 AM 1 1.04 0.00 2.08 0.00 0.00 96.88 02:41:01 AM all 1.13 0.00 0.22 0.42 0.03 98.21 02:41:01 AM 0 2.11 0.00 0.22 0.07 0.03 97.58 02:41:01 AM 1 0.15 0.00 0.22 0.77 0.02 98.85 02:42:01 AM all 8.68 0.00 0.60 0.03 0.07 90.62 02:42:01 AM 0 4.77 0.00 0.65 0.07 0.07 94.44 02:42:01 AM 1 12.60 0.00 0.54 0.00 0.07 86.79 02:43:01 AM all 6.47 0.00 0.39 0.00 0.07 93.07 02:43:01 AM 0 7.07 0.00 0.39 0.00 0.05 92.49 02:43:01 AM 1 5.87 0.00 0.40 0.00 0.08 93.64 02:44:01 AM all 2.65 0.00 0.29 0.00 0.06 96.99 02:44:01 AM 0 3.25 0.00 0.30 0.00 0.07 96.38 02:44:01 AM 1 2.06 0.00 0.28 0.00 0.05 97.61 02:45:01 AM all 9.61 0.00 0.51 0.00 0.07 89.81 02:45:01 AM 0 6.27 0.00 0.52 0.00 0.07 93.14 02:45:01 AM 1 12.97 0.00 0.50 0.00 0.07 86.46 02:46:01 AM all 1.23 0.00 0.15 0.01 0.04 98.57 02:46:01 AM 0 0.59 0.00 0.12 0.00 0.03 99.26 02:46:01 AM 1 1.87 0.00 0.18 0.02 0.05 97.88 02:46:01 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 3.65 0.00 0.24 0.00 0.06 96.05 02:47:01 AM 0 3.06 0.00 0.23 0.00 0.07 96.64 02:47:01 AM 1 4.25 0.00 0.25 0.00 0.05 95.45 02:48:02 AM all 7.28 0.00 0.38 0.00 0.07 92.27 02:48:02 AM 0 5.80 0.00 0.33 0.00 0.05 93.81 02:48:02 AM 1 8.76 0.00 0.43 0.00 0.08 90.72 02:49:01 AM all 15.96 0.00 1.72 0.03 0.08 82.22 02:49:01 AM 0 12.89 0.00 1.82 0.02 0.09 85.19 02:49:01 AM 1 19.03 0.00 1.61 0.03 0.07 79.25 02:50:00 AM all 30.17 0.00 3.39 0.27 0.09 66.08 02:50:00 AM 0 16.20 0.00 2.37 0.33 0.08 81.01 02:50:00 AM 1 44.16 0.00 4.41 0.20 0.10 51.13 Average: all 14.65 0.00 1.95 1.12 0.07 82.21 Average: 0 9.53 0.00 1.69 0.87 0.07 87.84 Average: 1 19.76 0.00 2.21 1.38 0.08 76.58