---> uname -a: Linux prd-centos8-builder-1c-1g-5245.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 67 6 395 331 Swap: 1023 22 1001 ---> 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:0a:57:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.147/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe0a:576e/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) 03/22/2024 _x86_64_ (1 CPU) 19:03:47 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 268.47 187.26 81.21 14605.01 40818.56 07:06:01 PM 144.53 27.11 117.42 3196.01 13642.00 07:07:01 PM 86.72 36.19 50.52 2265.49 4091.35 07:08:01 PM 24.53 5.96 18.56 304.03 376.04 07:09:01 PM 126.80 106.67 20.13 7652.24 625.56 Average: 130.28 72.56 57.72 5600.64 11959.33 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 93276 330400 695936 88.18 2000 309356 496300 27.01 136332 405408 29608 07:06:01 PM 165108 392556 624104 79.08 1096 294300 430716 23.44 97296 357844 15600 07:07:01 PM 160188 343472 629024 79.70 960 250776 480076 26.12 138412 327300 8 07:08:01 PM 153684 344352 635528 80.53 960 258132 478852 26.06 158432 312980 16 07:09:01 PM 50364 301680 738848 93.62 960 318172 530636 28.87 159116 418476 148 Average: 124524 342492 664688 84.22 1195 286147 483316 26.30 137918 364402 9076 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 187.68 101.56 1052.28 52.26 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 50.96 46.03 625.77 5.90 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 31.13 30.69 283.06 13.13 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 15.24 18.81 15.90 8.81 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 18.79 17.84 18.99 8.90 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 60.94 43.09 400.75 17.84 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) 03/22/2024 _x86_64_ (1 CPU) 19:03:47 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 63.40 0.10 17.19 7.83 0.13 11.35 07:05:01 PM 0 63.40 0.10 17.19 7.83 0.13 11.35 07:06:01 PM all 72.88 0.00 10.67 3.82 0.13 12.50 07:06:01 PM 0 72.88 0.00 10.67 3.82 0.13 12.50 07:07:01 PM all 71.14 0.00 5.76 4.02 0.13 18.95 07:07:01 PM 0 71.14 0.00 5.76 4.02 0.13 18.95 07:08:01 PM all 72.78 0.00 4.39 0.58 0.12 22.13 07:08:01 PM 0 72.78 0.00 4.39 0.58 0.12 22.13 07:09:01 PM all 55.58 0.00 5.28 12.87 0.12 26.15 07:09:01 PM 0 55.58 0.00 5.28 12.87 0.12 26.15 Average: all 67.20 0.02 8.67 5.80 0.13 18.19 Average: 0 67.20 0.02 8.67 5.80 0.13 18.19