---> uname -a: Linux prd-centos8-builder-1c-1g-4676.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: 2800.000 BogoMIPS: 5600.00 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: 770 294 95 6 380 343 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:15:1a:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.13/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe15:1a6e/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) 01/25/2024 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:02 PM 255.48 171.38 84.11 12575.94 41745.12 02:06:01 PM 174.08 42.02 132.06 4150.46 15201.88 02:07:01 PM 86.73 13.99 72.73 1013.06 5569.74 02:08:01 PM 25.34 6.60 18.74 308.78 401.57 02:09:01 PM 151.62 116.10 35.52 7571.86 1477.38 Average: 138.53 70.12 68.41 5127.74 12866.28 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 PM 51540 308620 737516 93.47 2104 335376 530396 28.86 135764 465308 23520 02:06:01 PM 129324 339788 659732 83.61 252 279252 472996 25.74 108288 374464 13424 02:07:01 PM 163924 353772 625132 79.23 212 257232 468868 25.51 142604 312724 12 02:08:01 PM 181032 378760 608024 77.06 212 265148 444320 24.18 154760 282636 16 02:09:01 PM 56308 320076 732748 92.86 0 330768 515216 28.04 140988 424180 1624 Average: 116426 340203 672630 85.25 556 293555 486359 26.47 136481 371862 7719 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 PM eth0 196.35 125.56 1181.98 56.14 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 50.34 46.75 646.35 7.54 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 18.42 20.39 150.28 7.15 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 18.12 20.42 17.36 7.75 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 17.13 16.71 17.26 8.31 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 60.09 45.95 401.66 17.40 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) 01/25/2024 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:02 PM all 58.22 0.13 9.45 18.22 0.12 13.86 02:05:02 PM 0 58.22 0.13 9.45 18.22 0.12 13.86 02:06:01 PM all 70.31 0.00 7.40 5.96 0.14 16.20 02:06:01 PM 0 70.31 0.00 7.40 5.96 0.14 16.20 02:07:01 PM all 61.27 0.00 3.84 4.17 0.10 30.63 02:07:01 PM 0 61.27 0.00 3.84 4.17 0.10 30.63 02:08:01 PM all 62.86 0.00 2.68 0.97 0.10 33.39 02:08:01 PM 0 62.86 0.00 2.68 0.97 0.10 33.39 02:09:01 PM all 47.11 0.00 3.40 16.28 0.10 33.11 02:09:01 PM 0 47.11 0.00 3.40 16.28 0.10 33.11 Average: all 59.92 0.03 5.34 9.13 0.11 25.48 Average: 0 59.92 0.03 5.34 9.13 0.11 25.48