---> uname -a: Linux prd-centos8-builder-1c-1g-78.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: 770 313 75 5 381 326 Swap: 1023 17 1006 ---> 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:f1:66:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.217/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fef1:66af/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) 04/24/2024 _x86_64_ (1 CPU) 22:03:40 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 247.94 124.98 122.96 10397.16 42730.08 10:06:01 PM 140.13 31.83 108.29 3849.08 13000.42 10:07:01 PM 71.60 23.73 47.88 1221.53 3715.10 10:08:01 PM 43.74 23.12 20.62 1079.06 2028.50 10:09:01 PM 145.97 106.46 39.51 7697.10 1581.75 Average: 129.93 62.05 67.88 4851.25 12621.73 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 75132 292328 714080 90.48 1956 292964 547108 29.77 116148 460684 27980 10:06:01 PM 67008 323852 722204 91.51 80 323332 496808 27.03 115372 435104 18360 10:07:01 PM 95136 321420 694076 87.95 48 293356 505548 27.51 153388 373384 15804 10:08:01 PM 154516 346192 634696 80.42 0 259944 490076 26.67 160052 310956 23144 10:09:01 PM 54376 297556 734836 93.11 0 311320 543628 29.58 186672 390096 164 Average: 89234 316270 699978 88.69 417 296183 516634 28.11 146326 394045 17090 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 215.70 125.77 1195.13 57.64 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 42.22 41.91 500.89 7.86 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 29.36 31.53 277.82 8.35 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 34.53 32.83 227.20 16.75 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 19.16 19.05 19.23 12.38 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 68.25 50.24 444.30 20.61 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) 04/24/2024 _x86_64_ (1 CPU) 22:03:40 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 65.16 0.07 14.21 7.76 0.12 12.69 10:05:01 PM 0 65.16 0.07 14.21 7.76 0.12 12.69 10:06:01 PM all 74.45 0.00 10.37 3.98 0.12 11.08 10:06:01 PM 0 74.45 0.00 10.37 3.98 0.12 11.08 10:07:01 PM all 67.38 0.00 5.28 2.55 0.10 24.69 10:07:01 PM 0 67.38 0.00 5.28 2.55 0.10 24.69 10:08:01 PM all 66.99 0.00 4.97 0.85 0.12 27.07 10:08:01 PM 0 66.99 0.00 4.97 0.85 0.12 27.07 10:09:01 PM all 62.13 0.00 5.18 14.03 0.10 18.57 10:09:01 PM 0 62.13 0.00 5.18 14.03 0.10 18.57 Average: all 67.22 0.01 8.00 5.83 0.11 18.82 Average: 0 67.22 0.01 8.00 5.83 0.11 18.82