---> uname -a: Linux prd-centos8-builder-1c-1g-618.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: 2799.870 BogoMIPS: 5599.74 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: 770 303 98 6 368 335 Swap: 1023 24 999 ---> 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:db:7f:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fedb:7f5b/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) 02/02/2024 _x86_64_ (1 CPU) 13:03:38 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 231.57 140.64 90.93 9831.77 42895.07 01:06:01 PM 169.94 40.95 128.99 4442.65 14540.54 01:07:01 PM 83.32 12.75 70.57 1018.10 4221.15 01:08:01 PM 21.87 3.63 18.24 100.35 360.40 01:09:01 PM 191.39 125.60 65.79 8015.86 3439.77 Average: 139.63 64.73 74.90 4682.62 13094.59 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 60104 322108 728952 92.38 2004 339548 512164 27.87 132964 457560 15072 01:06:01 PM 99024 339712 690032 87.45 44 307760 473724 25.78 99924 414120 27792 01:07:01 PM 149732 350356 639324 81.02 44 268264 472148 25.69 141732 330836 16 01:08:01 PM 59416 277080 729640 92.47 44 285320 541036 29.44 144832 417388 15152 01:09:01 PM 49228 308980 739828 93.76 0 327068 521160 28.36 143076 431812 15624 Average: 83501 319647 705555 89.42 427 305592 504046 27.43 132506 410343 14731 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 202.56 134.77 1391.96 56.77 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 38.07 37.97 442.41 6.46 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 22.63 25.58 157.50 9.44 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 18.79 21.76 16.31 8.49 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 17.72 18.37 18.45 12.67 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 59.97 47.70 405.43 18.77 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) 02/02/2024 _x86_64_ (1 CPU) 13:03:38 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 60.16 0.10 8.74 14.57 0.12 16.32 01:05:01 PM 0 60.16 0.10 8.74 14.57 0.12 16.32 01:06:01 PM all 72.02 0.00 7.38 4.68 0.12 15.80 01:06:01 PM 0 72.02 0.00 7.38 4.68 0.12 15.80 01:07:01 PM all 67.06 0.00 3.64 4.95 0.10 24.25 01:07:01 PM 0 67.06 0.00 3.64 4.95 0.10 24.25 01:08:01 PM all 66.94 0.00 2.93 0.89 0.13 29.10 01:08:01 PM 0 66.94 0.00 2.93 0.89 0.13 29.10 01:09:01 PM all 64.42 0.00 4.67 17.50 0.12 13.28 01:09:01 PM 0 64.42 0.00 4.67 17.50 0.12 13.28 Average: all 66.12 0.02 5.48 8.52 0.12 19.75 Average: 0 66.12 0.02 5.48 8.52 0.12 19.75