---> uname -a: Linux prd-centos8-builder-1c-1g-1790.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: 770 305 92 5 373 334 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:68:35:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.195/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe68:3509/64 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) 02/14/2024 _x86_64_ (1 CPU) 19:03:38 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 213.96 113.41 100.55 9364.66 44212.26 07:06:01 PM 171.31 44.85 126.46 3954.84 14169.19 07:07:01 PM 99.43 28.18 71.25 1723.85 4849.23 07:08:01 PM 21.08 4.38 16.70 78.52 327.20 07:09:01 PM 154.70 114.11 40.59 8133.38 2229.03 Average: 132.13 61.00 71.12 4652.72 13165.73 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 50136 296456 739076 93.65 976 321940 530684 28.88 139940 452600 17904 07:06:01 PM 69684 301664 719528 91.17 128 295164 509348 27.72 111656 429596 22984 07:07:01 PM 150748 339060 638464 80.90 128 252596 482368 26.25 148312 320828 1080 07:08:01 PM 158644 346944 630568 79.90 128 252600 471384 25.65 157516 302860 8 07:09:01 PM 135692 389348 653520 82.81 0 318872 502756 27.36 186212 303772 15684 Average: 112981 334694 676231 85.68 272 288234 499308 27.17 148727 361931 11532 07:04:01 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 231.95 133.98 1452.03 55.15 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 34.14 33.91 387.43 7.04 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 26.03 25.86 178.22 11.91 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 16.25 19.08 13.92 7.25 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 18.22 17.95 18.87 12.10 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 65.36 46.18 410.37 18.70 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) 02/14/2024 _x86_64_ (1 CPU) 19:03:38 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 66.94 0.07 13.66 6.34 0.10 12.89 07:05:01 PM 0 66.94 0.07 13.66 6.34 0.10 12.89 07:06:01 PM all 73.62 0.00 11.48 4.94 0.10 9.86 07:06:01 PM 0 73.62 0.00 11.48 4.94 0.10 9.86 07:07:01 PM all 64.31 0.00 6.06 2.62 0.10 26.91 07:07:01 PM 0 64.31 0.00 6.06 2.62 0.10 26.91 07:08:01 PM all 68.54 0.00 4.00 0.55 0.10 26.81 07:08:01 PM 0 68.54 0.00 4.00 0.55 0.10 26.81 07:09:01 PM all 62.89 0.00 5.94 13.79 0.12 17.26 07:09:01 PM 0 62.89 0.00 5.94 13.79 0.12 17.26 Average: all 67.26 0.01 8.23 5.65 0.10 18.75 Average: 0 67.26 0.01 8.23 5.65 0.10 18.75