---> uname -a: Linux prd-centos8-builder-1c-1g-5178.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: 770 310 74 5 386 328 Swap: 1023 23 1000 ---> 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:0f:58:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.188/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe0f:5844/64 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) 03/21/2024 _x86_64_ (1 CPU) 22:03:39 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 218.35 123.14 95.21 9592.81 44089.02 10:06:01 PM 140.12 32.01 108.11 3949.78 11803.98 10:07:01 PM 64.18 21.17 43.01 1162.22 3659.27 10:08:01 PM 20.05 3.60 16.46 64.76 335.94 10:09:02 PM 134.63 111.98 22.65 8368.69 803.63 Average: 115.49 58.39 57.10 4628.90 12146.09 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 65812 303660 723400 91.66 2100 309624 511508 27.83 136872 429540 14924 10:06:01 PM 61428 308772 727784 92.22 516 313456 505060 27.48 121784 438064 13212 10:07:01 PM 134524 328304 654688 82.95 364 260324 490288 26.68 131716 359440 1084 10:08:01 PM 198096 391560 591116 74.90 364 260008 426876 23.23 146964 280036 20 10:09:02 PM 70844 322496 718368 91.02 0 317684 503780 27.41 163932 391856 144 Average: 106141 330958 683071 86.55 669 292219 487502 26.53 140254 379787 5877 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 225.39 121.96 1395.41 54.21 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 32.44 31.64 292.90 7.16 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 30.53 29.85 281.94 8.92 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 15.12 17.72 12.58 6.91 0.00 0.00 0.00 0.00 10:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 PM eth0 26.32 23.38 25.53 20.23 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 66.00 44.93 401.91 19.50 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) 03/21/2024 _x86_64_ (1 CPU) 22:03:39 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 70.04 0.08 14.31 4.38 0.15 11.04 10:05:01 PM 0 70.04 0.08 14.31 4.38 0.15 11.04 10:06:01 PM all 75.59 0.00 10.66 4.04 0.17 9.55 10:06:01 PM 0 75.59 0.00 10.66 4.04 0.17 9.55 10:07:01 PM all 66.06 0.00 5.35 3.27 0.13 25.19 10:07:01 PM 0 66.06 0.00 5.35 3.27 0.13 25.19 10:08:01 PM all 70.02 0.00 4.15 0.47 0.12 25.24 10:08:01 PM 0 70.02 0.00 4.15 0.47 0.12 25.24 10:09:02 PM all 62.42 0.00 5.64 12.78 0.15 19.00 10:09:02 PM 0 62.42 0.00 5.64 12.78 0.15 19.00 Average: all 68.83 0.02 8.02 4.98 0.14 18.01 Average: 0 68.83 0.02 8.02 4.98 0.14 18.01