---> uname -a: Linux prd-centos8-builder-1c-1g-3406.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: 770 303 94 5 372 337 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:c5:97:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.90/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:fec5:9701/64 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) 01/11/2024 _x86_64_ (1 CPU) 18:03:50 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 277.01 207.61 69.40 15769.89 40386.89 06:06:01 PM 160.53 30.02 130.51 3425.70 14589.73 06:07:01 PM 115.83 38.03 77.80 2311.73 6390.92 06:08:01 PM 34.88 3.51 31.37 164.45 1547.99 06:09:01 PM 142.67 115.39 27.28 7301.93 1645.29 Average: 146.32 79.02 67.30 5803.82 12939.62 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 79332 314468 709724 89.95 2104 313920 520364 28.32 141124 435476 33096 06:06:01 PM 88408 298936 700648 88.80 1552 277452 515892 28.07 89176 440960 26996 06:07:01 PM 117716 318708 671340 85.08 772 267596 502248 27.33 139368 362624 27088 06:08:01 PM 123016 323760 666040 84.41 772 267500 495616 26.97 152176 344716 1084 06:09:01 PM 47984 360512 741072 93.92 244 380572 462368 25.16 160240 415528 152 Average: 91291 323277 697765 88.43 1089 301408 499298 27.17 136417 399861 17683 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 195.49 116.43 1007.56 54.19 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 57.21 51.52 762.09 6.60 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 22.30 24.25 181.34 7.88 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 15.76 18.41 15.55 7.48 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 16.89 16.41 17.08 8.28 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 61.66 45.47 397.47 16.92 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) 01/11/2024 _x86_64_ (1 CPU) 18:03:50 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 59.35 0.12 11.29 20.00 0.15 9.09 06:05:01 PM 0 59.35 0.12 11.29 20.00 0.15 9.09 06:06:01 PM all 70.09 0.00 7.12 5.47 0.15 17.18 06:06:01 PM 0 70.09 0.00 7.12 5.47 0.15 17.18 06:07:01 PM all 62.46 0.00 4.71 5.54 0.10 27.18 06:07:01 PM 0 62.46 0.00 4.71 5.54 0.10 27.18 06:08:01 PM all 65.27 0.00 2.63 1.93 0.12 30.04 06:08:01 PM 0 65.27 0.00 2.63 1.93 0.12 30.04 06:09:01 PM all 50.46 0.00 3.74 16.03 0.10 29.67 06:09:01 PM 0 50.46 0.00 3.74 16.03 0.10 29.67 Average: all 61.53 0.02 5.90 9.80 0.12 22.63 Average: 0 61.53 0.02 5.90 9.80 0.12 22.63