---> uname -a: Linux prd-centos8-builder-1c-1g-3800.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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 308 73 5 388 330 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:9f:01:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.109/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe9f:1d5/64 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) 06/18/2024 _x86_64_ (1 CPU) 13:03:48 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 293.86 179.27 114.58 14321.99 41591.36 01:06:01 PM 149.94 34.93 115.01 4035.45 12839.58 01:07:02 PM 57.83 17.95 39.87 852.90 2728.50 01:08:01 PM 21.44 3.54 17.90 58.94 356.55 01:09:01 PM 150.87 116.91 33.97 8372.61 1267.55 Average: 135.18 70.76 64.43 5547.50 11798.12 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 103392 338272 685820 86.90 2100 310000 479324 26.08 139044 393476 15760 01:06:01 PM 129224 389600 659988 83.63 252 326460 423716 23.06 121280 364948 19908 01:07:02 PM 142848 351124 646364 81.90 0 275444 465676 25.34 150692 325104 28 01:08:01 PM 67416 292008 721796 91.46 0 291768 523928 28.51 151952 398092 15812 01:09:01 PM 78332 341180 710880 90.07 0 328876 495188 26.94 167744 381076 12560 Average: 104242 342437 684970 86.79 470 306510 477566 25.99 146142 372539 12814 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 191.04 112.85 1066.84 57.19 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 57.64 54.41 620.32 7.96 0.00 0.00 0.00 0.00 01:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 PM eth0 31.20 32.40 278.70 10.12 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 18.17 20.22 15.57 9.18 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 18.71 18.71 18.57 12.60 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 63.52 47.82 401.36 19.45 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) 06/18/2024 _x86_64_ (1 CPU) 13:03:48 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 58.11 0.10 16.11 14.62 0.12 10.93 01:05:01 PM 0 58.11 0.10 16.11 14.62 0.12 10.93 01:06:01 PM all 68.91 0.00 10.16 4.25 0.10 16.57 01:06:01 PM 0 68.91 0.00 10.16 4.25 0.10 16.57 01:07:02 PM all 67.20 0.00 5.13 3.27 0.12 24.29 01:07:02 PM 0 67.20 0.00 5.13 3.27 0.12 24.29 01:08:01 PM all 64.67 0.00 4.27 0.54 0.08 30.43 01:08:01 PM 0 64.67 0.00 4.27 0.54 0.08 30.43 01:09:01 PM all 66.32 0.00 5.81 14.03 0.10 13.74 01:09:01 PM 0 66.32 0.00 5.81 14.03 0.10 13.74 Average: all 65.05 0.02 8.31 7.36 0.10 19.16 Average: 0 65.05 0.02 8.31 7.36 0.10 19.16