---> uname -a: Linux prd-centos8-builder-1c-1g-1229.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: 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 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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 298 75 5 396 340 Swap: 1023 26 997 ---> 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:39:a7:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.13/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe39:a7d4/64 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) 04/10/2024 _x86_64_ (1 CPU) 18:03:43 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 234.46 140.25 94.21 12252.80 42692.85 06:06:01 PM 159.33 41.27 118.06 3901.10 13063.40 06:07:01 PM 59.39 16.66 42.73 599.03 3257.02 06:08:01 PM 20.50 5.91 14.59 260.36 314.29 06:09:01 PM 140.10 111.11 28.99 8002.00 960.29 Average: 122.78 63.06 59.72 5004.63 12064.29 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 92680 318492 696528 88.26 1960 300788 502528 27.34 130628 414868 16720 06:06:01 PM 84056 345492 705152 89.35 720 325788 476132 25.91 131360 400788 23916 06:07:01 PM 80368 281036 708840 89.82 532 265740 543724 29.59 152800 386488 36 06:08:01 PM 141272 349376 647936 82.10 532 273196 471012 25.63 156152 321284 1084 06:09:01 PM 101964 365764 687244 87.08 0 328952 470416 25.60 167144 356596 12616 Average: 100068 332032 689140 87.32 749 298893 492762 26.81 147617 376005 10874 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 233.24 132.15 1149.32 55.42 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 39.55 39.32 496.65 6.34 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 30.60 32.55 278.11 10.20 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 18.80 19.82 15.31 8.16 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 19.14 20.14 19.09 13.70 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 68.31 48.81 391.86 18.77 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) 04/10/2024 _x86_64_ (1 CPU) 18:03:43 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 63.68 0.08 14.16 7.96 0.12 14.00 06:05:01 PM 0 63.68 0.08 14.16 7.96 0.12 14.00 06:06:01 PM all 71.07 0.00 10.42 5.88 0.10 12.54 06:06:01 PM 0 71.07 0.00 10.42 5.88 0.10 12.54 06:07:01 PM all 68.65 0.00 5.01 2.24 0.10 24.01 06:07:01 PM 0 68.65 0.00 5.01 2.24 0.10 24.01 06:08:01 PM all 60.98 0.00 4.90 0.45 0.12 33.55 06:08:01 PM 0 60.98 0.00 4.90 0.45 0.12 33.55 06:09:01 PM all 67.04 0.00 5.86 13.17 0.10 13.83 06:09:01 PM 0 67.04 0.00 5.86 13.17 0.10 13.83 Average: all 66.28 0.02 8.07 5.94 0.11 19.58 Average: 0 66.28 0.02 8.07 5.94 0.11 19.58