---> uname -a: Linux prd-centos8-robot-2c-8g-19444.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 668 4885 19 2143 6732 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:ab:db:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:feab:dba6/64 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) 09/06/2024 _x86_64_ (2 CPU) 21:26:41 LINUX RESTART (2 CPU) 09:27:01 PM tps rtps wtps bread/s bwrtn/s 09:28:01 PM 220.81 132.57 88.24 14959.72 41303.38 09:29:01 PM 97.67 0.70 96.97 50.78 10574.74 09:30:01 PM 19.44 0.38 19.06 64.25 1466.63 09:31:01 PM 63.35 2.55 60.80 396.47 7615.36 09:32:01 PM 7.00 0.08 6.91 31.99 691.20 09:33:01 PM 2.23 0.03 2.20 1.07 235.23 09:34:01 PM 0.65 0.00 0.65 0.00 130.96 09:35:01 PM 14.65 0.40 14.25 46.79 1007.33 Average: 53.23 17.09 36.14 1944.20 7879.10 09:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:28:01 PM 5241096 6987504 2641324 33.51 2688 1929200 784272 8.78 246048 2073544 209092 09:29:01 PM 5166484 6991420 2715936 34.46 2688 2001948 732776 8.20 221716 2146548 30068 09:30:01 PM 5152524 7005968 2729896 34.63 2688 2029952 736992 8.25 247032 2134864 26032 09:31:01 PM 5012772 7048144 2869648 36.41 2688 2204852 651880 7.30 263324 2228444 14620 09:32:01 PM 4972512 7009204 2909908 36.92 2688 2206180 719696 8.06 263536 2270624 376 09:33:01 PM 4955196 6997028 2927224 37.14 2688 2211308 788892 8.83 263696 2287880 612 09:34:01 PM 4951756 6996816 2930664 37.18 2688 2214532 785700 8.80 263760 2291332 300 09:35:01 PM 5047424 6933144 2834996 35.97 2688 2060804 775212 8.68 452200 2031656 13368 Average: 5062470 6996154 2819950 35.78 2688 2107347 746928 8.36 277664 2183112 36808 09:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 PM eth0 334.15 198.57 1571.89 63.47 0.00 0.00 0.00 0.00 09:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 PM eth0 56.30 44.09 554.93 7.95 0.00 0.00 0.00 0.00 09:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 PM eth0 12.95 11.00 5.88 4.05 0.00 0.00 0.00 0.00 09:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 PM eth0 194.97 142.86 307.55 32.36 0.00 0.00 0.00 0.00 09:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 PM eth0 18.56 11.40 4.85 1.52 0.00 0.00 0.00 0.00 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 159.41 154.57 54.61 15.87 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 94.40 88.79 30.79 9.47 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 67.32 45.49 104.60 49.69 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 117.26 87.10 329.42 23.05 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) 09/06/2024 _x86_64_ (2 CPU) 21:26:41 LINUX RESTART (2 CPU) 09:27:01 PM CPU %user %nice %system %iowait %steal %idle 09:28:01 PM all 43.73 0.06 11.94 3.66 0.11 40.50 09:28:01 PM 0 43.04 0.07 10.71 3.76 0.10 42.32 09:28:01 PM 1 44.42 0.05 13.17 3.56 0.12 38.68 09:29:01 PM all 26.35 0.00 3.96 10.62 0.08 58.98 09:29:01 PM 0 22.66 0.00 4.28 11.61 0.08 61.36 09:29:01 PM 1 30.04 0.00 3.65 9.64 0.08 56.59 09:30:01 PM all 12.93 0.00 1.80 0.45 0.06 84.75 09:30:01 PM 0 9.49 0.00 1.57 0.60 0.05 88.29 09:30:01 PM 1 16.38 0.00 2.04 0.30 0.07 81.21 09:31:01 PM all 23.96 0.00 4.34 2.32 0.08 69.30 09:31:01 PM 0 16.14 0.00 3.82 2.36 0.08 77.60 09:31:01 PM 1 31.77 0.00 4.87 2.27 0.08 61.01 09:32:01 PM all 2.06 0.00 0.40 0.20 0.04 97.30 09:32:01 PM 0 3.46 0.00 0.67 0.35 0.03 95.48 09:32:01 PM 1 0.65 0.00 0.13 0.05 0.05 99.12 09:33:01 PM all 12.47 0.00 1.17 0.03 0.07 86.26 09:33:01 PM 0 10.43 0.00 1.03 0.02 0.07 88.45 09:33:01 PM 1 14.51 0.00 1.30 0.05 0.07 84.07 09:34:01 PM all 9.42 0.00 0.70 0.05 0.08 89.75 09:34:01 PM 0 4.19 0.00 0.59 0.10 0.07 95.05 09:34:01 PM 1 14.65 0.00 0.82 0.00 0.08 84.45 09:35:01 PM all 19.91 0.00 2.75 0.46 0.07 76.82 09:35:01 PM 0 16.77 0.00 2.91 0.38 0.07 79.87 09:35:01 PM 1 23.04 0.00 2.59 0.54 0.07 73.77 Average: all 18.86 0.01 3.39 2.23 0.07 75.44 Average: 0 15.78 0.01 3.20 2.40 0.07 78.54 Average: 1 21.94 0.01 3.57 2.05 0.08 72.35