---> uname -a: Linux prd-centos8-builder-1c-1g-2043.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: 770 304 74 6 391 334 Swap: 1023 19 1004 ---> 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:52:c9:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe52:c950/64 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) 05/28/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 278.96 166.62 112.34 13558.00 41758.39 02:06:01 AM 153.67 42.08 111.59 3764.28 12162.39 02:07:01 AM 74.56 25.67 48.89 1187.81 3809.38 02:08:02 AM 20.24 3.62 16.63 63.98 328.91 02:09:01 AM 131.84 108.95 22.89 8051.25 720.06 Average: 131.86 69.25 62.61 5315.73 11793.89 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 106496 341024 682716 86.51 2104 307576 484524 26.36 128876 401180 14876 02:06:01 AM 71388 330496 717824 90.95 880 326972 492492 26.80 118184 433300 24052 02:07:01 AM 145900 340108 643312 81.51 640 262772 485628 26.42 134704 344744 1088 02:08:02 AM 156184 350056 633028 80.21 640 262444 475788 25.89 147916 320160 12 02:09:01 AM 46600 302052 742612 94.10 132 323224 531364 28.91 158384 421320 164 Average: 105314 332747 683898 86.66 879 296598 493959 26.88 137613 384141 8038 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 217.67 117.12 1074.71 56.67 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 56.58 54.02 614.81 8.74 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 32.32 32.32 277.26 9.08 0.00 0.00 0.00 0.00 02:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 AM eth0 15.38 18.01 12.66 7.06 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 19.59 18.93 19.64 12.50 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 68.48 48.18 401.15 18.83 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) 05/28/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 63.49 0.08 15.46 10.69 0.12 10.15 02:05:01 AM 0 63.49 0.08 15.46 10.69 0.12 10.15 02:06:01 AM all 73.17 0.00 10.10 5.24 0.12 11.37 02:06:01 AM 0 73.17 0.00 10.10 5.24 0.12 11.37 02:07:01 AM all 66.34 0.00 5.10 3.52 0.10 24.94 02:07:01 AM 0 66.34 0.00 5.10 3.52 0.10 24.94 02:08:02 AM all 69.66 0.00 4.02 0.30 0.10 25.92 02:08:02 AM 0 69.66 0.00 4.02 0.30 0.10 25.92 02:09:01 AM all 63.10 0.00 4.77 13.35 0.10 18.68 02:09:01 AM 0 63.10 0.00 4.77 13.35 0.10 18.68 Average: all 67.17 0.02 7.90 6.59 0.11 18.21 Average: 0 67.17 0.02 7.90 6.59 0.11 18.21