---> uname -a: Linux prd-centos8-builder-1c-1g-985.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: 770 301 78 4 390 338 Swap: 1023 25 998 ---> 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:a6:69:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.132/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fea6:693c/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) 06:03:49 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 283.58 199.85 83.73 16255.31 41328.34 06:06:01 AM 156.62 38.93 117.69 3937.52 13353.94 06:07:01 AM 67.99 20.67 47.32 1072.09 3920.65 06:08:01 AM 22.36 4.25 18.11 133.82 352.33 06:09:01 AM 127.96 107.55 20.41 7724.76 707.70 Average: 131.75 74.28 57.47 5827.67 11941.99 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 60020 297620 729192 92.39 1960 311212 527500 28.70 119768 457456 27080 06:06:01 AM 123676 352952 665536 84.33 428 293444 469452 25.54 122668 373540 15628 06:07:01 AM 172776 369908 616436 78.11 92 262032 457720 24.91 135340 317304 12 06:08:01 AM 152036 351992 637176 80.74 92 264880 475348 25.87 151656 320552 20 06:09:01 AM 148188 402132 641024 81.22 0 319348 437688 23.82 153680 326564 16 Average: 131339 354921 657873 83.36 514 290183 473542 25.77 136622 359083 8551 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 187.82 104.32 1012.86 52.19 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 59.05 53.72 629.11 8.39 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 30.45 31.28 281.55 9.08 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 13.36 17.08 10.86 8.82 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 17.68 17.09 18.04 7.85 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 61.71 44.72 390.71 17.28 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) 06:03:49 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 62.13 0.08 16.97 10.51 0.12 10.19 06:05:01 AM 0 62.13 0.08 16.97 10.51 0.12 10.19 06:06:01 AM all 73.88 0.00 10.83 4.44 0.12 10.73 06:06:01 AM 0 73.88 0.00 10.83 4.44 0.12 10.73 06:07:01 AM all 67.06 0.00 5.17 3.75 0.12 23.90 06:07:01 AM 0 67.06 0.00 5.17 3.75 0.12 23.90 06:08:01 AM all 69.88 0.00 3.79 0.47 0.12 25.75 06:08:01 AM 0 69.88 0.00 3.79 0.47 0.12 25.75 06:09:01 AM all 53.77 0.00 4.81 12.77 0.10 28.55 06:09:01 AM 0 53.77 0.00 4.81 12.77 0.10 28.55 Average: all 65.35 0.02 8.31 6.38 0.11 19.82 Average: 0 65.35 0.02 8.31 6.38 0.11 19.82