---> uname -a: Linux prd-centos8-builder-1c-1g-1578.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: 770 305 73 6 391 334 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:f2:91:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fef2:91de/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) 04/13/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 249.85 160.55 89.30 13757.22 42212.88 07:06:02 PM 152.24 37.37 114.87 4033.71 12896.24 07:07:01 PM 73.00 23.55 49.45 1151.41 3830.22 07:08:01 PM 21.14 4.70 16.44 143.50 323.80 07:09:01 PM 133.93 109.05 24.89 8031.32 1339.03 Average: 126.24 67.20 59.03 5439.39 12154.83 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 53780 295852 735432 93.19 2100 317732 518420 28.21 129956 458116 21388 07:06:02 PM 73524 321860 715688 90.68 272 316524 486788 26.49 110748 435496 19204 07:07:01 PM 139460 334100 649752 82.33 128 263012 479724 26.10 128656 354104 1076 07:08:01 PM 191460 387912 597752 75.74 128 264840 423936 23.07 145748 284344 8 07:09:01 PM 137508 392456 651704 82.58 0 322384 490284 26.68 167544 322492 160 Average: 119146 346436 670066 84.90 526 296898 479830 26.11 136530 370910 8367 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 202.68 116.67 1146.74 54.37 0.00 0.00 0.00 0.00 07:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:02 PM eth0 45.31 43.18 500.58 6.56 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 27.80 30.00 281.58 9.02 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 16.31 19.02 13.34 8.34 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 19.41 18.77 19.36 12.26 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 62.45 45.60 392.86 18.15 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) 04/13/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 64.73 0.10 15.02 8.65 0.10 11.40 07:05:01 PM 0 64.73 0.10 15.02 8.65 0.10 11.40 07:06:02 PM all 74.33 0.00 10.48 4.17 0.12 10.90 07:06:02 PM 0 74.33 0.00 10.48 4.17 0.12 10.90 07:07:01 PM all 65.57 0.00 5.08 3.46 0.10 25.79 07:07:01 PM 0 65.57 0.00 5.08 3.46 0.10 25.79 07:08:01 PM all 68.72 0.00 4.12 0.53 0.10 26.53 07:08:01 PM 0 68.72 0.00 4.12 0.53 0.10 26.53 07:09:01 PM all 64.00 0.00 4.88 13.02 0.10 18.00 07:09:01 PM 0 64.00 0.00 4.88 13.02 0.10 18.00 Average: all 67.48 0.02 7.92 5.97 0.10 18.50 Average: 0 67.48 0.02 7.92 5.97 0.10 18.50