---> uname -a: Linux prd-centos8-builder-1c-1g-356.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 UTC 2023 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 330M 0 330M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 299 93 6 377 338 Swap: 1023 23 1000 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:25:16:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.223/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe25:1623/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/30/2024 _x86_64_ (1 CPU) 14:03:37 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 225.10 126.64 98.46 9498.44 43858.54 02:06:01 PM 178.69 40.73 137.96 4696.82 14635.13 02:07:01 PM 76.77 14.36 62.41 773.34 4347.04 02:08:01 PM 20.06 3.63 16.43 62.92 363.14 02:09:01 PM 164.38 120.90 43.48 7688.66 1652.51 Average: 132.74 61.07 71.67 4530.38 12882.02 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 56228 295240 732828 92.87 2104 316064 541072 29.44 148936 442272 16260 02:06:01 PM 104804 347232 684252 86.72 388 307956 468700 25.51 118520 387216 24392 02:07:01 PM 139324 340288 649732 82.34 208 267460 486260 26.46 145644 334752 1088 02:08:01 PM 155916 356560 633140 80.24 208 267140 466276 25.37 153440 309412 16 02:09:01 PM 82708 334796 706348 89.52 0 318808 494428 26.91 159544 380300 15684 Average: 107796 334823 681260 86.34 582 295486 491347 26.74 145217 370790 11488 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 235.46 152.38 1468.82 58.57 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 30.64 30.34 368.44 5.46 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 22.90 24.36 156.63 8.16 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 16.28 18.45 12.79 7.80 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 17.37 16.97 17.55 9.69 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 64.04 48.20 401.77 17.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/30/2024 _x86_64_ (1 CPU) 14:03:37 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 55.55 0.08 9.00 15.72 0.14 19.52 02:05:01 PM 0 55.55 0.08 9.00 15.72 0.14 19.52 02:06:01 PM all 69.75 0.00 7.36 6.19 0.12 16.57 02:06:01 PM 0 69.75 0.00 7.36 6.19 0.12 16.57 02:07:01 PM all 57.37 0.00 3.34 3.29 0.12 35.89 02:07:01 PM 0 57.37 0.00 3.34 3.29 0.12 35.89 02:08:01 PM all 62.02 0.00 2.60 0.57 0.10 34.71 02:08:01 PM 0 62.02 0.00 2.60 0.57 0.10 34.71 02:09:01 PM all 53.81 0.00 3.75 16.42 0.12 25.90 02:09:01 PM 0 53.81 0.00 3.75 16.42 0.12 25.90 Average: all 59.71 0.02 5.20 8.41 0.12 26.54 Average: 0 59.71 0.02 5.20 8.41 0.12 26.54