---> uname -a: Linux prd-centos8-builder-1c-1g-3310.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: 2800.022 BogoMIPS: 5600.04 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: 770 302 83 5 384 338 Swap: 1023 25 998 ---> 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:42:93:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.229/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe42:9362/64 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) 01/10/2024 _x86_64_ (1 CPU) 16:03:49 LINUX RESTART (1 CPU) 04:04:03 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 309.07 238.64 70.43 17084.82 41691.46 04:06:01 PM 152.07 26.35 125.72 3401.50 15886.32 04:07:01 PM 122.78 29.38 93.41 2579.58 7875.05 04:08:01 PM 38.29 3.63 34.66 393.13 1597.80 04:09:01 PM 143.58 116.13 27.45 7366.31 1550.43 Average: 152.15 81.80 70.35 6093.68 13538.55 04:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 104156 364952 684900 86.80 2104 339520 467976 25.47 126436 425812 27408 04:06:01 PM 55788 307544 733268 92.93 156 320928 511196 27.82 91392 476772 21344 04:07:01 PM 137664 319076 651392 82.55 140 247684 502372 27.34 119908 362456 31728 04:08:01 PM 123112 319520 665944 84.40 140 262908 501376 27.28 133224 363672 8984 04:09:01 PM 47232 346844 741824 94.01 92 366532 476476 25.93 143996 430944 2124 Average: 93590 331587 695466 88.14 526 307514 491879 26.77 122991 411931 18318 04:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 222.44 119.90 879.86 55.56 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 72.17 67.30 1104.94 8.07 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 22.33 23.50 181.16 8.01 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 16.13 18.51 15.80 8.86 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 17.13 16.73 17.32 7.97 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 69.05 48.73 437.18 17.44 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) 01/10/2024 _x86_64_ (1 CPU) 16:03:49 LINUX RESTART (1 CPU) 04:04:03 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 56.88 0.12 12.64 19.34 0.10 10.91 04:05:01 PM 0 56.88 0.12 12.64 19.34 0.10 10.91 04:06:01 PM all 67.77 0.00 6.92 5.15 0.10 20.07 04:06:01 PM 0 67.77 0.00 6.92 5.15 0.10 20.07 04:07:01 PM all 62.80 0.00 5.36 3.36 0.10 28.37 04:07:01 PM 0 62.80 0.00 5.36 3.36 0.10 28.37 04:08:01 PM all 63.28 0.00 2.72 1.73 0.08 32.18 04:08:01 PM 0 63.28 0.00 2.72 1.73 0.08 32.18 04:09:01 PM all 50.93 0.00 3.40 15.86 0.10 29.71 04:09:01 PM 0 50.93 0.00 3.40 15.86 0.10 29.71 Average: all 60.36 0.02 6.16 9.02 0.10 24.34 Average: 0 60.36 0.02 6.16 9.02 0.10 24.34