---> uname -a: Linux prd-centos8-builder-1c-1g-1044.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: 770 302 70 6 397 336 Swap: 1023 24 999 ---> 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:ea:ca:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.139/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:feea:ca47/64 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) 04/08/2024 _x86_64_ (1 CPU) 20:03:50 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 278.51 200.08 78.42 16325.02 40740.92 08:06:01 PM 155.78 34.61 121.17 3879.55 13835.89 08:07:01 PM 67.59 21.18 46.42 1116.83 3208.70 08:08:01 PM 19.14 4.61 14.53 154.86 300.87 08:09:02 PM 141.48 111.83 29.65 8109.55 1030.97 Average: 132.54 74.50 58.05 5920.02 11831.53 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 64684 298840 724528 91.80 1980 309056 522408 28.43 134028 436796 30948 08:06:01 PM 79812 331468 709400 89.89 504 318684 482944 26.28 114856 423092 11200 08:07:01 PM 103704 308956 685508 86.86 216 273164 510888 27.80 148692 370400 15812 08:08:01 PM 178340 371136 610872 77.40 216 260712 446296 24.28 149072 294368 24 08:09:02 PM 138772 394800 650440 82.42 88 323484 439056 23.89 155400 334436 12620 Average: 113062 341040 676150 85.67 601 297020 480318 26.14 140410 371818 14121 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 194.14 112.49 1010.76 53.10 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 55.23 52.95 631.75 9.04 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 29.77 31.91 278.24 9.90 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 18.52 19.41 15.36 7.00 0.00 0.00 0.00 0.00 08:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:02 PM eth0 19.31 19.32 19.20 13.45 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 63.43 47.23 391.24 18.51 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) 04/08/2024 _x86_64_ (1 CPU) 20:03:50 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 57.82 0.08 16.65 11.82 0.13 13.49 08:05:01 PM 0 57.82 0.08 16.65 11.82 0.13 13.49 08:06:01 PM all 72.37 0.00 10.50 4.52 0.12 12.49 08:06:01 PM 0 72.37 0.00 10.50 4.52 0.12 12.49 08:07:01 PM all 65.21 0.00 5.19 3.36 0.10 26.14 08:07:01 PM 0 65.21 0.00 5.19 3.36 0.10 26.14 08:08:01 PM all 64.15 0.00 4.60 0.43 0.10 30.71 08:08:01 PM 0 64.15 0.00 4.60 0.43 0.10 30.71 08:09:02 PM all 65.37 0.00 5.48 13.43 0.10 15.62 08:09:02 PM 0 65.37 0.00 5.48 13.43 0.10 15.62 Average: all 64.99 0.02 8.48 6.71 0.11 19.69 Average: 0 64.99 0.02 8.48 6.71 0.11 19.69