---> uname -a: Linux prd-centos8-robot-2c-8g-4473.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 592 4990 19 2115 6809 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:52:58:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe52:58c6/64 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) 11/05/2024 _x86_64_ (2 CPU) 02:19:30 LINUX RESTART (2 CPU) 02:20:00 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 280.95 203.40 77.55 10846.26 95134.69 02:21:01 AM 75.47 40.05 35.42 6730.56 29940.97 02:22:01 AM 90.28 7.12 83.17 1261.39 6358.81 02:23:01 AM 72.38 0.73 71.64 51.32 9502.05 02:24:01 AM 17.18 0.38 16.79 64.25 1193.30 02:25:01 AM 52.36 0.03 52.32 3.47 7090.08 02:26:01 AM 5.15 0.10 5.05 32.13 218.98 02:27:01 AM 1.93 0.00 1.93 0.00 75.91 02:28:01 AM 0.18 0.00 0.18 0.00 3.10 02:29:01 AM 13.95 0.42 13.53 47.72 632.62 Average: 37.21 5.96 31.24 937.10 6354.69 02:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 6105380 7343948 1777052 22.54 2688 1442632 358964 4.55 112580 1426040 834408 02:21:01 AM 5593728 7060088 2288704 29.04 2688 1661344 701636 7.86 171124 1841044 72748 02:22:01 AM 5201192 6993120 2681240 34.02 2688 1970788 712212 7.97 217572 2130916 218512 02:23:01 AM 5179820 7008944 2702612 34.29 2688 2006436 676244 7.57 230560 2126616 1128 02:24:01 AM 5086384 6997216 2796048 35.47 2688 2085248 701580 7.86 254564 2187604 60852 02:25:01 AM 5022840 7052016 2859592 36.28 2688 2198664 626560 7.02 256856 2227216 32 02:26:01 AM 4954740 6985120 2927692 37.14 2688 2199868 731732 8.19 256984 2294928 76 02:27:01 AM 4928704 6959132 2953728 37.47 2688 2199916 762028 8.53 256984 2319796 20 02:28:01 AM 4917568 6948340 2964864 37.61 2688 2200256 789580 8.84 256984 2331540 316 02:29:01 AM 5173728 7031716 2708704 34.36 2688 2032964 653888 7.32 445952 1911440 13372 Average: 5216408 7037964 2666024 33.82 2688 1999812 671442 7.52 246016 2079714 120146 02:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 248.45 148.30 855.06 53.12 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 73.47 62.56 907.56 7.74 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 53.72 33.37 441.12 7.00 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 35.87 29.96 281.89 12.65 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 207.38 170.69 58.06 36.88 0.00 0.00 0.00 0.00 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 40.04 45.74 7.98 298.33 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 384.44 346.08 5249.43 415.17 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 393.88 322.50 4869.06 21.00 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 72.86 46.35 197.33 23.45 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 167.33 133.59 1425.84 97.00 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) 11/05/2024 _x86_64_ (2 CPU) 02:19:30 LINUX RESTART (2 CPU) 02:20:00 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 3.09 0.34 12.03 84.54 0.00 0.00 02:20:01 AM 0 3.42 0.00 12.33 84.25 0.00 0.00 02:20:01 AM 1 2.76 0.69 11.72 84.83 0.00 0.00 02:21:01 AM all 24.54 0.03 5.15 33.01 0.12 37.15 02:21:01 AM 0 22.34 0.02 4.66 38.19 0.08 34.71 02:21:01 AM 1 26.75 0.03 5.64 27.81 0.15 39.61 02:22:01 AM all 32.20 0.00 5.38 5.17 0.12 57.14 02:22:01 AM 0 28.01 0.00 4.92 5.70 0.12 61.25 02:22:01 AM 1 36.38 0.00 5.84 4.64 0.12 53.02 02:23:01 AM all 18.58 0.00 2.94 5.90 0.08 72.50 02:23:01 AM 0 6.88 0.00 2.52 7.30 0.08 83.22 02:23:01 AM 1 30.34 0.00 3.35 4.50 0.08 61.72 02:24:01 AM all 16.41 0.00 2.37 1.08 0.07 80.08 02:24:01 AM 0 12.96 0.00 2.11 0.92 0.07 83.94 02:24:01 AM 1 19.86 0.00 2.63 1.24 0.07 76.20 02:25:01 AM all 18.43 0.00 3.21 3.48 0.10 74.78 02:25:01 AM 0 12.59 0.00 3.13 5.03 0.08 79.16 02:25:01 AM 1 24.26 0.00 3.29 1.92 0.12 70.40 02:26:01 AM all 4.46 0.00 0.25 0.03 0.04 95.21 02:26:01 AM 0 4.74 0.00 0.24 0.00 0.03 94.99 02:26:01 AM 1 4.18 0.00 0.27 0.07 0.05 95.43 02:27:01 AM all 14.24 0.00 1.58 0.01 0.11 84.06 02:27:01 AM 0 19.33 0.00 2.29 0.00 0.12 78.25 02:27:01 AM 1 9.19 0.00 0.88 0.02 0.09 89.83 02:28:01 AM all 10.08 0.00 1.44 0.00 0.09 88.39 02:28:01 AM 0 6.82 0.00 1.00 0.00 0.08 92.10 02:28:01 AM 1 13.36 0.00 1.89 0.00 0.10 84.65 02:29:01 AM all 16.15 0.00 2.66 0.21 0.06 80.93 02:29:01 AM 0 11.42 0.00 2.85 0.15 0.05 85.53 02:29:01 AM 1 20.90 0.00 2.47 0.27 0.07 76.30 Average: all 17.22 0.00 2.81 5.66 0.09 74.22 Average: 0 13.85 0.00 2.67 6.60 0.08 76.80 Average: 1 20.60 0.01 2.95 4.72 0.09 71.64