---> uname -a: Linux prd-centos8-builder-1c-1g-1146.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: 770 311 75 6 384 328 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:68:c8:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.186/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe68:c8bb/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) 04/09/2024 _x86_64_ (1 CPU) 18:03:51 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:02 PM 283.66 204.66 79.00 16175.47 41146.04 06:06:01 PM 155.06 38.29 116.77 4083.75 13006.08 06:07:01 PM 70.97 21.37 49.60 967.36 3814.72 06:08:01 PM 20.89 5.86 15.03 174.45 832.73 06:09:01 PM 142.99 114.21 28.77 8226.19 919.14 Average: 134.68 77.03 57.64 5933.75 11947.12 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:02 PM 95256 326432 693956 87.93 1972 306460 493160 26.83 124344 420396 14576 06:06:01 PM 73324 318960 715888 90.71 180 314352 492320 26.79 120464 427256 20816 06:07:01 PM 82856 293980 706356 89.50 132 279932 525224 28.58 145052 396620 15808 06:08:01 PM 148388 348504 640824 81.20 132 268924 467428 25.43 146932 328212 1084 06:09:01 PM 90976 354428 698236 88.47 52 331360 472712 25.72 162396 374092 12628 Average: 98160 328461 691052 87.56 494 300206 490169 26.67 139838 389315 12982 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 PM eth0 169.07 102.88 1006.40 52.76 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 57.45 55.40 643.18 9.53 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 26.78 29.16 277.69 8.48 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 18.96 20.01 15.57 8.49 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 19.09 19.16 19.20 13.82 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 58.30 45.30 391.72 18.65 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) 04/09/2024 _x86_64_ (1 CPU) 18:03:51 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:02 PM all 57.84 0.10 17.48 12.28 0.10 12.20 06:05:02 PM 0 57.84 0.10 17.48 12.28 0.10 12.20 06:06:01 PM all 72.21 0.00 10.48 4.46 0.08 12.76 06:06:01 PM 0 72.21 0.00 10.48 4.46 0.08 12.76 06:07:01 PM all 65.18 0.00 5.17 3.91 0.08 25.66 06:07:01 PM 0 65.18 0.00 5.17 3.91 0.08 25.66 06:08:01 PM all 63.41 0.00 4.52 0.47 0.10 31.51 06:08:01 PM 0 63.41 0.00 4.52 0.47 0.10 31.51 06:09:01 PM all 65.43 0.00 5.42 13.90 0.08 15.16 06:09:01 PM 0 65.43 0.00 5.42 13.90 0.08 15.16 Average: all 64.79 0.02 8.61 7.01 0.09 19.48 Average: 0 64.79 0.02 8.61 7.01 0.09 19.48