---> uname -a: Linux prd-centos8-robot-2c-8g-1356.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 610 4964 19 2122 6790 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:cf:5c:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fecf:5c76/64 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) 10/26/2024 _x86_64_ (2 CPU) 01:10:52 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 91.45 22.71 68.74 5055.11 5797.77 01:14:01 AM 81.20 0.70 80.50 50.79 9323.05 01:15:01 AM 16.49 0.38 16.11 62.51 1365.53 01:16:01 AM 28.04 0.03 28.01 2.27 1539.87 01:17:02 AM 37.91 0.03 37.88 3.47 6662.89 01:18:01 AM 2.46 0.00 2.46 0.00 70.77 01:19:01 AM 0.17 0.00 0.17 0.00 1.32 01:20:01 AM 0.33 0.10 0.23 32.12 6.61 01:21:01 AM 2.42 0.02 2.40 0.93 157.99 01:22:01 AM 7.75 0.32 7.43 36.92 350.90 01:23:01 AM 26.41 0.52 25.89 63.85 1183.62 Average: 26.82 2.26 24.56 483.30 2408.92 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5356620 7064756 2525812 32.04 2688 1889948 675224 7.56 210824 1991448 147660 01:14:01 AM 5180424 7010272 2702008 34.28 2688 2007096 705928 7.90 222080 2134288 30112 01:15:01 AM 5257484 7089180 2624948 33.30 2688 2008976 629924 7.05 240600 2040568 12 01:16:01 AM 4966388 7005044 2916044 36.99 2688 2207984 692484 7.75 257136 2290624 181880 01:17:02 AM 5004028 7034836 2878404 36.52 2688 2200352 657908 7.37 258736 2246320 4 01:18:01 AM 5004124 7034936 2878308 36.52 2688 2200356 657908 7.37 258740 2246232 8 01:19:01 AM 5004424 7035236 2878008 36.51 2688 2200356 657908 7.37 258740 2246052 4 01:20:01 AM 4959252 6993156 2923180 37.08 2688 2203448 747468 8.37 258872 2290580 2116 01:21:01 AM 4925832 6960292 2956600 37.51 2688 2203976 779916 8.73 258872 2323548 4 01:22:01 AM 5132928 7002428 2749504 34.88 2688 2042680 694972 7.78 254680 2138208 6960 01:23:01 AM 5088292 6967676 2794140 35.45 2688 2055036 749940 8.40 450812 1994400 15436 Average: 5079981 7017983 2802451 35.55 2688 2110928 695416 7.79 266372 2176570 34927 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 346.08 206.50 1609.92 62.93 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 62.41 46.99 568.02 7.78 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 13.33 9.90 8.71 3.53 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 40.24 32.72 295.00 6.87 0.00 0.00 0.00 0.00 01:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 AM eth0 446.78 319.55 90.75 76.24 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.76 2.02 0.57 0.50 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 3.02 2.10 1.37 0.42 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 30.41 16.01 18.51 2.01 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 362.22 294.18 3934.80 19.32 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 327.54 237.19 3384.99 38.41 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 18.79 18.46 15.70 9.08 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 150.54 107.94 903.93 20.67 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) 10/26/2024 _x86_64_ (2 CPU) 01:10:52 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 37.82 0.00 6.87 4.46 0.13 50.73 01:13:01 AM 0 23.91 0.00 5.86 2.57 0.13 67.53 01:13:01 AM 1 51.76 0.00 7.88 6.36 0.12 33.89 01:14:01 AM all 21.46 0.00 3.22 3.30 0.09 71.94 01:14:01 AM 0 18.27 0.00 2.85 3.10 0.08 75.70 01:14:01 AM 1 24.65 0.00 3.59 3.49 0.10 68.17 01:15:01 AM all 10.43 0.00 1.15 7.07 0.07 81.28 01:15:01 AM 0 7.75 0.00 1.05 1.47 0.07 89.66 01:15:01 AM 1 13.11 0.00 1.25 12.66 0.07 72.90 01:16:01 AM all 21.08 0.00 3.26 1.58 0.09 73.99 01:16:01 AM 0 11.00 0.00 2.40 1.55 0.10 84.96 01:16:01 AM 1 31.20 0.00 4.12 1.60 0.08 62.99 01:17:02 AM all 6.77 0.00 2.04 1.56 0.06 89.57 01:17:02 AM 0 3.15 0.00 1.71 2.03 0.07 93.05 01:17:02 AM 1 10.40 0.00 2.38 1.09 0.05 86.08 01:18:01 AM all 0.31 0.00 0.07 0.08 0.04 99.49 01:18:01 AM 0 0.12 0.00 0.08 0.17 0.03 99.59 01:18:01 AM 1 0.51 0.00 0.05 0.00 0.05 99.39 01:19:01 AM all 0.32 0.00 0.09 0.00 0.03 99.56 01:19:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 01:19:01 AM 1 0.55 0.00 0.10 0.00 0.03 99.32 01:20:01 AM all 3.96 0.00 1.17 0.01 0.03 94.82 01:20:01 AM 0 0.27 0.00 0.13 0.00 0.03 99.57 01:20:01 AM 1 7.67 0.00 2.21 0.02 0.03 90.07 01:21:01 AM all 8.81 0.00 1.41 0.02 0.11 89.66 01:21:01 AM 0 7.75 0.00 1.29 0.02 0.10 90.84 01:21:01 AM 1 9.87 0.00 1.52 0.02 0.12 88.48 01:22:01 AM all 9.10 0.00 2.05 0.12 0.08 88.64 01:22:01 AM 0 13.98 0.00 2.82 0.18 0.08 82.93 01:22:01 AM 1 4.24 0.00 1.29 0.05 0.08 94.34 01:23:01 AM all 29.00 0.00 2.89 0.69 0.09 67.33 01:23:01 AM 0 20.91 0.00 2.22 1.02 0.10 75.75 01:23:01 AM 1 37.07 0.00 3.55 0.37 0.08 58.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.58 0.00 2.21 1.72 0.08 82.42 Average: 0 9.76 0.00 1.87 1.10 0.08 87.19 Average: 1 17.40 0.00 2.55 2.34 0.07 77.64