---> uname -a: Linux prd-centos8-builder-1c-1g-476.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: 2800.022 BogoMIPS: 5600.04 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: 770 298 74 5 397 340 Swap: 1023 28 995 ---> 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:fd:a7:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.151/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fefd:a77e/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) 05/08/2024 _x86_64_ (1 CPU) 23:03:39 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 239.16 117.58 121.57 10448.89 42244.69 11:06:01 PM 152.22 40.21 112.01 3724.00 12591.15 11:07:01 PM 65.21 20.85 44.36 1117.68 3636.83 11:08:01 PM 19.06 4.13 14.93 143.95 320.44 11:09:01 PM 133.30 108.36 24.94 7892.32 833.43 Average: 121.83 58.25 63.58 4667.49 11935.34 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 91788 310028 697424 88.37 1964 293168 514932 28.02 126316 423980 18832 11:06:01 PM 51808 309840 737404 93.44 192 323664 509384 27.72 122480 442200 20392 11:07:01 PM 96816 309908 692396 87.73 96 279384 512768 27.90 152276 372272 15812 11:08:01 PM 143960 344324 645252 81.76 96 266688 475300 25.86 153216 323236 16 11:09:01 PM 90752 355004 698460 88.50 0 330068 480244 26.13 160616 375152 1468 Average: 95025 325821 694187 87.96 470 298594 498526 27.13 142981 387368 11304 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 210.15 121.77 1185.06 57.61 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 42.25 40.51 502.37 7.91 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 27.75 28.83 277.58 8.20 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 16.68 18.38 13.75 7.66 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 19.56 19.71 19.67 13.36 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 63.32 45.86 399.94 18.96 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) 05/08/2024 _x86_64_ (1 CPU) 23:03:39 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 64.22 0.05 14.86 8.93 0.13 11.80 11:05:01 PM 0 64.22 0.05 14.86 8.93 0.13 11.80 11:06:01 PM all 73.35 0.00 10.70 5.63 0.15 10.17 11:06:01 PM 0 73.35 0.00 10.70 5.63 0.15 10.17 11:07:01 PM all 65.09 0.00 5.41 2.92 0.12 26.46 11:07:01 PM 0 65.09 0.00 5.41 2.92 0.12 26.46 11:08:01 PM all 66.20 0.00 4.36 0.65 0.12 28.67 11:08:01 PM 0 66.20 0.00 4.36 0.65 0.12 28.67 11:09:01 PM all 66.34 0.00 5.80 12.84 0.15 14.87 11:09:01 PM 0 66.34 0.00 5.80 12.84 0.15 14.87 Average: all 67.04 0.01 8.22 6.19 0.13 18.40 Average: 0 67.04 0.01 8.22 6.19 0.13 18.40