---> uname -a: Linux prd-centos8-builder-1c-1g-4525.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2799.870 BogoMIPS: 5599.74 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 309 91 4 369 331 Swap: 1023 30 993 ---> 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:51:61:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.98/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe51:6174/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/23/2024 _x86_64_ (1 CPU) 21:03:52 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 295.89 218.77 77.11 15914.66 40562.48 09:06:02 PM 158.38 30.25 128.12 3558.66 15529.16 09:07:01 PM 110.21 25.43 84.78 2166.34 6172.10 09:08:01 PM 21.77 4.25 17.52 294.79 323.95 09:09:01 PM 150.21 117.96 32.24 7513.41 1258.89 Average: 147.44 79.52 67.92 5902.74 12796.67 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 98684 336276 690372 87.49 2100 315264 485832 26.44 112396 442228 25996 09:06:02 PM 187832 373548 601224 76.20 80 252728 433692 23.60 83560 343296 19340 09:07:01 PM 99580 298736 689476 87.38 0 266104 522232 28.42 135580 386612 12832 09:08:01 PM 84820 291784 704236 89.25 0 273968 522980 28.46 149816 386876 12712 09:09:01 PM 54292 341880 734764 93.12 0 354344 476892 25.95 153408 416480 1624 Average: 105042 328445 684014 86.69 436 292482 488326 26.57 126952 395098 14501 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 203.51 110.45 1012.95 54.00 0.00 0.00 0.00 0.00 09:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 PM eth0 56.83 52.54 767.60 6.61 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 23.01 24.59 184.90 8.47 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 15.81 18.09 15.52 7.41 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 17.36 16.68 17.64 8.06 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 63.46 44.55 400.62 16.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/23/2024 _x86_64_ (1 CPU) 21:03:52 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 54.90 0.10 11.19 20.43 0.13 13.23 09:05:01 PM 0 54.90 0.10 11.19 20.43 0.13 13.23 09:06:02 PM all 70.92 0.00 7.01 4.67 0.12 17.29 09:06:02 PM 0 70.92 0.00 7.01 4.67 0.12 17.29 09:07:01 PM all 60.08 0.00 4.31 5.18 0.12 30.31 09:07:01 PM 0 60.08 0.00 4.31 5.18 0.12 30.31 09:08:01 PM all 63.83 0.00 2.42 0.33 0.10 33.32 09:08:01 PM 0 63.83 0.00 2.42 0.33 0.10 33.32 09:09:01 PM all 48.38 0.00 3.57 16.12 0.12 31.81 09:09:01 PM 0 48.38 0.00 3.57 16.12 0.12 31.81 Average: all 59.62 0.02 5.70 9.36 0.12 25.18 Average: 0 59.62 0.02 5.70 9.36 0.12 25.18