---> uname -a: Linux prd-centos8-robot-2c-8g-1504.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 584 4984 19 2128 6816 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:99:52:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe99:5212/64 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) 01/14/2025 _x86_64_ (2 CPU) 02:42:34 LINUX RESTART (2 CPU) 02:43:01 AM tps rtps wtps bread/s bwrtn/s 02:44:01 AM 121.59 62.97 58.61 7797.20 36463.21 02:45:01 AM 108.85 0.77 108.08 54.12 10754.82 02:46:01 AM 24.49 0.38 24.11 64.25 2128.87 02:47:01 AM 60.68 6.78 53.90 1249.72 5540.50 02:48:01 AM 16.16 0.00 16.16 0.00 2973.57 02:49:01 AM 0.33 0.00 0.33 0.00 5.10 02:50:01 AM 0.15 0.00 0.15 0.00 1.32 02:51:01 AM 0.47 0.10 0.37 32.12 42.06 02:52:01 AM 1.95 0.00 1.95 0.00 86.00 02:53:01 AM 0.63 0.00 0.63 0.00 27.80 02:54:01 AM 0.28 0.03 0.25 1.87 12.63 02:55:01 AM 16.18 0.42 15.76 47.73 759.27 Average: 29.32 5.96 23.36 770.82 4900.69 02:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 AM 5471328 7043104 2411096 30.59 2688 1764184 727744 8.15 189480 1937684 99688 02:45:01 AM 5213872 7012536 2668552 33.85 2688 1976332 702680 7.87 198844 2123976 44304 02:46:01 AM 5251824 7078248 2630600 33.37 2688 2003508 640776 7.17 221940 2063888 24932 02:47:01 AM 5027236 7067060 2855188 36.22 2688 2209592 619684 6.94 258856 2223244 77296 02:48:01 AM 5028684 7068124 2853740 36.20 2688 2209600 619684 6.94 258876 2223412 4 02:49:01 AM 5028568 7068012 2853856 36.21 2688 2209604 619684 6.94 258880 2223480 8 02:50:01 AM 5028432 7067876 2853992 36.21 2688 2209604 626372 7.01 258880 2223464 4 02:51:01 AM 4983120 7024680 2899304 36.78 2688 2211748 690252 7.73 259144 2268588 112 02:52:01 AM 4981552 7023984 2900872 36.80 2688 2212580 690252 7.73 259144 2270320 188 02:53:01 AM 4980180 7022972 2902244 36.82 2688 2212940 690252 7.73 259144 2271624 72 02:54:01 AM 5023720 7068068 2858704 36.27 2688 2214496 626168 7.01 259620 2227864 1220 02:55:01 AM 5104472 6975832 2777952 35.24 2688 2047032 718356 8.04 450076 1979280 13380 Average: 5093582 7043375 2788842 35.38 2688 2123435 664325 7.44 261074 2169735 21767 02:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 316.29 185.48 1572.32 60.18 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 61.28 48.55 668.18 8.33 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 23.23 13.70 7.92 4.83 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 623.99 448.48 412.93 101.46 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 10.11 6.20 3.12 1.77 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 3.10 2.25 0.83 0.69 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 3.22 2.02 0.48 0.44 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 47.04 28.40 13.96 4.21 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 25.61 18.46 6.01 3.48 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 15.18 9.35 2.83 1.80 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 16.36 11.38 4.18 2.41 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 95.63 60.31 97.02 33.83 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 103.43 69.55 232.53 18.62 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) 01/14/2025 _x86_64_ (2 CPU) 02:42:34 LINUX RESTART (2 CPU) 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 35.82 0.03 7.24 16.67 0.11 40.13 02:44:01 AM 0 38.70 0.03 7.20 15.45 0.12 38.50 02:44:01 AM 1 32.94 0.03 7.28 17.89 0.10 41.76 02:45:01 AM all 31.52 0.00 4.81 3.59 0.08 60.00 02:45:01 AM 0 40.78 0.00 5.41 3.36 0.08 50.37 02:45:01 AM 1 22.23 0.00 4.21 3.82 0.08 69.66 02:46:01 AM all 14.11 0.00 2.13 0.58 0.07 83.12 02:46:01 AM 0 20.88 0.00 2.39 0.38 0.07 76.28 02:46:01 AM 1 7.24 0.00 1.86 0.78 0.07 90.05 02:47:01 AM all 26.10 0.00 5.31 2.43 0.10 66.06 02:47:01 AM 0 33.27 0.00 5.67 3.08 0.10 57.87 02:47:01 AM 1 18.92 0.00 4.95 1.78 0.10 74.26 02:48:01 AM all 0.38 0.00 0.29 0.63 0.03 98.67 02:48:01 AM 0 0.57 0.00 0.32 0.78 0.03 98.30 02:48:01 AM 1 0.18 0.00 0.27 0.47 0.03 99.05 02:49:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 02:49:01 AM 0 0.62 0.00 0.10 0.00 0.02 99.27 02:49:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 02:50:01 AM all 0.18 0.00 0.12 0.00 0.03 99.67 02:50:01 AM 0 0.28 0.00 0.15 0.00 0.03 99.53 02:50:01 AM 1 0.08 0.00 0.08 0.00 0.02 99.82 02:51:01 AM all 6.28 0.00 0.69 0.02 0.06 92.95 02:51:01 AM 0 7.00 0.00 0.65 0.03 0.07 92.25 02:51:01 AM 1 5.57 0.00 0.74 0.00 0.05 93.65 02:52:01 AM all 7.54 0.00 0.57 0.01 0.06 91.82 02:52:01 AM 0 11.58 0.00 0.79 0.02 0.07 87.55 02:52:01 AM 1 3.51 0.00 0.35 0.00 0.05 96.09 02:53:01 AM all 4.29 0.00 0.30 0.01 0.07 95.34 02:53:01 AM 0 6.72 0.00 0.42 0.00 0.07 92.80 02:53:01 AM 1 1.86 0.00 0.18 0.02 0.07 97.88 02:54:01 AM all 4.81 0.00 0.32 0.00 0.05 94.83 02:54:01 AM 0 6.62 0.00 0.42 0.00 0.05 92.92 02:54:01 AM 1 2.99 0.00 0.22 0.00 0.05 96.74 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 22.14 0.00 2.82 0.17 0.08 74.78 02:55:01 AM 0 30.49 0.00 3.14 0.13 0.08 66.15 02:55:01 AM 1 13.79 0.00 2.51 0.20 0.08 83.42 Average: all 12.79 0.00 2.06 2.01 0.06 83.08 Average: 0 16.46 0.00 2.22 1.93 0.07 79.32 Average: 1 9.12 0.00 1.89 2.08 0.06 86.85