---> uname -a: Linux prd-centos8-builder-1c-1g-2255.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 302 94 5 373 337 Swap: 1023 26 997 ---> 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:92:55:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.234/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe92:55d1/64 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) 02/19/2024 _x86_64_ (1 CPU) 17:03:39 LINUX RESTART (1 CPU) 05:04:02 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 216.10 117.66 98.44 9978.57 44196.48 05:06:01 PM 153.65 32.84 120.80 4214.92 12978.08 05:07:01 PM 96.79 18.53 78.25 1352.07 5604.13 05:08:01 PM 23.40 5.18 18.22 149.93 372.25 05:09:02 PM 157.18 112.89 44.29 8068.62 2478.78 Average: 129.14 57.23 71.92 4735.92 13025.40 05:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 54160 301944 735052 93.14 2008 322500 519456 28.27 137572 445420 10192 05:06:01 PM 65572 315148 723640 91.69 896 313960 492228 26.78 120012 426284 13820 05:07:01 PM 163504 350792 625708 79.28 96 252900 463968 25.25 141336 313332 1928 05:08:01 PM 166048 355460 623164 78.96 96 255028 456872 24.86 152524 298528 20 05:09:02 PM 70512 314560 718700 91.07 32 309384 516232 28.09 141920 412668 15684 Average: 103959 327581 685253 86.83 626 290754 489751 26.65 138673 379246 8329 05:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 213.61 123.46 1442.11 55.95 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 37.06 36.51 419.50 6.06 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 21.87 23.16 172.51 7.82 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 15.68 19.02 13.18 8.61 0.00 0.00 0.00 0.00 05:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:02 PM eth0 18.29 17.80 18.63 11.63 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 60.81 43.74 409.85 17.89 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) 02/19/2024 _x86_64_ (1 CPU) 17:03:39 LINUX RESTART (1 CPU) 05:04:02 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 67.79 0.08 13.82 5.84 0.14 12.33 05:05:01 PM 0 67.79 0.08 13.82 5.84 0.14 12.33 05:06:01 PM all 74.49 0.00 11.15 4.31 0.13 9.93 05:06:01 PM 0 74.49 0.00 11.15 4.31 0.13 9.93 05:07:01 PM all 65.35 0.00 6.64 3.00 0.10 24.91 05:07:01 PM 0 65.35 0.00 6.64 3.00 0.10 24.91 05:08:01 PM all 69.88 0.00 4.00 0.62 0.10 25.40 05:08:01 PM 0 69.88 0.00 4.00 0.62 0.10 25.40 05:09:02 PM all 62.50 0.00 6.11 13.47 0.12 17.80 05:09:02 PM 0 62.50 0.00 6.11 13.47 0.12 17.80 Average: all 68.00 0.02 8.32 5.44 0.12 18.09 Average: 0 68.00 0.02 8.32 5.44 0.12 18.09