---> uname -a: Linux prd-centos8-builder-1c-1g-3551.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: 2800.000 BogoMIPS: 5600.00 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: 770 306 66 6 398 331 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:95:a2:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.180/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe95:a26f/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) 08/27/2024 _x86_64_ (1 CPU) 22:03:36 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 223.22 106.66 116.56 8405.66 42349.91 10:06:01 PM 164.61 40.94 123.68 3911.50 13673.41 10:07:01 PM 59.14 17.79 41.36 753.50 3071.95 10:08:01 PM 21.20 3.93 17.26 72.92 346.03 10:09:01 PM 145.45 112.87 32.58 8030.65 1051.10 Average: 122.73 56.44 66.29 4235.14 12098.54 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 72852 312784 716360 90.77 1804 313220 509784 27.74 116560 442524 23108 10:06:01 PM 79132 343336 710080 89.97 64 330032 472932 25.73 136936 399296 13516 10:07:01 PM 63120 287220 726092 92.00 0 290628 536840 29.21 159380 397136 18996 10:08:01 PM 97320 320432 691892 87.67 0 289680 502692 27.35 160252 361204 17156 10:09:01 PM 133804 396280 655408 83.05 0 328480 439604 23.92 163240 329332 13020 Average: 89246 332010 699966 88.69 374 310408 492370 26.79 147274 385898 17159 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 215.66 117.54 1111.95 56.21 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 58.16 53.78 615.73 9.16 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 30.76 31.40 335.81 9.65 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 19.90 21.30 16.56 8.09 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.20 19.69 19.07 13.12 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 68.74 48.74 419.83 19.25 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) 08/27/2024 _x86_64_ (1 CPU) 22:03:36 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 51.28 0.05 12.99 8.37 0.10 27.21 10:05:01 PM 0 51.28 0.05 12.99 8.37 0.10 27.21 10:06:01 PM all 61.66 0.00 10.14 5.56 0.08 22.56 10:06:01 PM 0 61.66 0.00 10.14 5.56 0.08 22.56 10:07:01 PM all 59.62 0.00 4.49 2.28 0.10 33.51 10:07:01 PM 0 59.62 0.00 4.49 2.28 0.10 33.51 10:08:01 PM all 62.11 0.00 4.82 0.33 0.08 32.65 10:08:01 PM 0 62.11 0.00 4.82 0.33 0.08 32.65 10:09:01 PM all 66.20 0.00 5.51 13.46 0.10 14.72 10:09:01 PM 0 66.20 0.00 5.51 13.46 0.10 14.72 Average: all 60.17 0.01 7.59 6.00 0.09 26.13 Average: 0 60.17 0.01 7.59 6.00 0.09 26.13