---> uname -a: Linux prd-centos8-builder-1c-1g-1119.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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: 2799.998 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 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 329M 0 329M 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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 301 92 5 377 337 Swap: 1023 29 994 ---> 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:97:f4:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.145/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe97:f48a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/07/2024 _x86_64_ (1 CPU) 19:03:37 LINUX RESTART (1 CPU) 07:04:02 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 217.87 113.34 104.53 10393.37 45542.80 07:06:01 PM 168.41 36.98 131.43 3574.47 14294.23 07:07:01 PM 83.30 21.51 61.79 1176.34 4361.76 07:08:01 PM 21.16 5.90 15.26 228.59 337.24 07:09:01 PM 161.06 115.58 45.48 8498.63 2495.30 Average: 130.10 58.50 71.60 4757.91 13312.02 07:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 57048 269048 732164 92.77 2012 287420 570052 31.02 139412 452444 4612 07:06:01 PM 104124 341652 685088 86.81 32 301824 473040 25.74 113028 391900 25132 07:07:01 PM 76184 281932 713028 90.35 0 270492 542672 29.53 150192 391408 13772 07:08:01 PM 147500 346788 641712 81.31 0 264048 476164 25.91 154080 315172 2456 07:09:01 PM 139844 405672 649368 82.28 0 330384 427924 23.28 153376 328808 27876 Average: 104940 329018 684272 86.70 409 290834 497970 27.10 142018 375946 14770 07:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 225.87 131.04 1470.61 56.33 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 33.38 32.71 387.50 5.75 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 25.88 27.10 160.86 12.84 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 19.96 20.76 16.91 8.35 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 17.33 17.78 18.02 12.72 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 64.01 45.63 407.67 19.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/07/2024 _x86_64_ (1 CPU) 19:03:37 LINUX RESTART (1 CPU) 07:04:02 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 60.59 0.07 14.88 9.44 0.10 14.92 07:05:01 PM 0 60.59 0.07 14.88 9.44 0.10 14.92 07:06:01 PM all 70.48 0.00 10.72 5.81 0.10 12.89 07:06:01 PM 0 70.48 0.00 10.72 5.81 0.10 12.89 07:07:01 PM all 65.40 0.00 5.21 3.44 0.12 25.84 07:07:01 PM 0 65.40 0.00 5.21 3.44 0.12 25.84 07:08:01 PM all 60.47 0.00 4.82 0.53 0.08 34.09 07:08:01 PM 0 60.47 0.00 4.82 0.53 0.08 34.09 07:09:01 PM all 65.34 0.00 6.69 13.82 0.10 14.06 07:09:01 PM 0 65.34 0.00 6.69 13.82 0.10 14.06 Average: all 64.47 0.01 8.44 6.60 0.10 20.38 Average: 0 64.47 0.01 8.44 6.60 0.10 20.38