---> uname -a: Linux prd-centos8-builder-1c-1g-1482.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 95 5 370 333 Swap: 1023 25 998 ---> 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:09:18:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.140/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe09:1882/64 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) 02/11/2024 _x86_64_ (1 CPU) 14:03:45 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 253.36 161.08 92.28 13722.06 42856.34 02:06:01 PM 161.26 36.64 124.61 4193.03 14329.70 02:07:01 PM 97.82 18.07 79.75 1207.33 5630.00 02:08:01 PM 20.29 4.35 15.94 77.84 302.32 02:09:01 PM 160.64 113.48 47.16 8106.48 2445.28 Average: 138.70 66.75 71.95 5463.40 13119.76 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 78592 285460 710620 90.04 1968 280580 537308 29.24 131408 426508 20720 02:06:01 PM 101796 318316 687416 87.10 24 281812 492868 26.82 98504 413480 14236 02:07:01 PM 142472 334320 646740 81.95 24 257432 487588 26.53 138560 338100 1080 02:08:01 PM 154848 346672 634364 80.38 24 257408 472720 25.72 147956 315312 8 02:09:01 PM 82780 338240 706432 89.51 0 320792 494152 26.89 158124 382112 18532 Average: 112098 324602 677114 85.80 408 279605 496927 27.04 134910 375102 10915 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 201.58 114.71 1187.07 53.91 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 51.19 49.81 651.72 7.13 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 22.17 23.88 173.51 8.98 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 17.39 19.78 14.85 8.55 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.12 18.87 19.81 12.17 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 62.33 45.43 409.56 18.15 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) 02/11/2024 _x86_64_ (1 CPU) 14:03:45 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 61.87 0.08 14.78 10.32 0.10 12.84 02:05:01 PM 0 61.87 0.08 14.78 10.32 0.10 12.84 02:06:01 PM all 72.11 0.00 11.10 3.77 0.10 12.92 02:06:01 PM 0 72.11 0.00 11.10 3.77 0.10 12.92 02:07:01 PM all 64.04 0.00 6.38 3.35 0.10 26.13 02:07:01 PM 0 64.04 0.00 6.38 3.35 0.10 26.13 02:08:01 PM all 64.95 0.00 4.12 0.75 0.10 30.08 02:08:01 PM 0 64.95 0.00 4.12 0.75 0.10 30.08 02:09:01 PM all 65.60 0.00 6.39 14.04 0.12 13.85 02:09:01 PM 0 65.60 0.00 6.39 14.04 0.12 13.85 Average: all 65.71 0.02 8.55 6.45 0.10 19.17 Average: 0 65.71 0.02 8.55 6.45 0.10 19.17