---> uname -a: Linux prd-centos8-builder-1c-1g-3231.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: 2799.998 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 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: 770 300 86 5 383 339 Swap: 1023 34 989 ---> 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:27:9d:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fe27:9d0e/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) 01/09/2024 _x86_64_ (1 CPU) 18:03:52 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 286.69 224.50 62.19 16228.89 40084.36 06:06:01 PM 141.62 28.64 112.97 3456.19 13577.90 06:07:01 PM 141.35 36.90 104.45 2537.42 10516.89 06:08:01 PM 32.23 3.33 28.90 258.76 1059.44 06:09:01 PM 46.26 31.84 14.41 1319.25 333.88 06:10:01 PM 159.37 94.90 64.47 6794.34 2680.91 Average: 134.59 70.02 64.57 5099.19 11376.04 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 109356 367224 679700 86.14 2104 336956 469132 25.53 131380 416380 27408 06:06:01 PM 99224 328616 689832 87.42 64 300364 497064 27.05 87580 444352 24556 06:07:01 PM 168612 350504 620444 78.63 0 247524 474160 25.80 111368 336568 14724 06:08:01 PM 196848 385552 592208 75.05 0 254716 439256 23.90 129016 292436 16 06:09:01 PM 168048 390420 621008 78.70 0 288180 425060 23.13 141920 301140 13532 06:10:01 PM 61380 327148 727676 92.22 0 332272 506960 27.59 142428 418368 13496 Average: 133911 358244 655145 83.03 361 293335 468605 25.50 123949 368207 15622 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 176.81 111.83 877.07 53.42 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 79.78 72.84 1106.39 8.37 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 20.13 21.43 177.55 6.85 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 15.62 18.39 15.55 8.83 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 18.66 19.15 18.75 8.58 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 13.84 15.21 10.95 9.56 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 54.15 43.14 367.77 15.93 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) 01/09/2024 _x86_64_ (1 CPU) 18:03:52 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 57.36 0.12 11.57 19.81 0.12 11.02 06:05:01 PM 0 57.36 0.12 11.57 19.81 0.12 11.02 06:06:01 PM all 68.44 0.00 6.57 5.67 0.10 19.22 06:06:01 PM 0 68.44 0.00 6.57 5.67 0.10 19.22 06:07:01 PM all 61.80 0.00 5.42 7.66 0.10 25.03 06:07:01 PM 0 61.80 0.00 5.42 7.66 0.10 25.03 06:08:01 PM all 67.74 0.00 2.37 1.02 0.10 28.77 06:08:01 PM 0 67.74 0.00 2.37 1.02 0.10 28.77 06:09:01 PM all 59.38 0.00 3.14 2.30 0.08 35.10 06:09:01 PM 0 59.38 0.00 3.14 2.30 0.08 35.10 06:10:01 PM all 59.31 0.00 4.00 16.62 0.10 19.97 06:10:01 PM 0 59.31 0.00 4.00 16.62 0.10 19.97 Average: all 62.34 0.02 5.51 8.84 0.10 23.19 Average: 0 62.34 0.02 5.51 8.84 0.10 23.19