---> uname -a: Linux prd-centos8-builder-1c-1g-337.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: 2800.000 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 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: 770 299 79 5 392 339 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:4b:4e:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.108/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe4b:4e47/64 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) 04/01/2024 _x86_64_ (1 CPU) 16:03:52 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 303.61 224.43 79.18 16835.23 40752.28 04:06:01 PM 153.93 36.29 117.64 3967.74 13696.02 04:07:01 PM 69.38 20.84 48.53 1174.41 3780.41 04:08:01 PM 21.50 5.00 16.51 153.23 325.42 04:09:01 PM 134.31 109.46 24.85 7948.43 823.05 Average: 136.55 79.21 57.34 6016.27 11875.85 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 103756 344472 685456 86.85 2104 315532 477396 25.98 133320 400964 25924 04:06:01 PM 90076 342680 699136 88.59 704 317472 474808 25.84 117744 407412 19924 04:07:01 PM 134924 344512 654288 82.90 704 274988 478032 26.01 134572 350648 1084 04:08:01 PM 165428 377252 623784 79.04 704 277236 442492 24.08 151872 302228 16 04:09:01 PM 103844 366172 685368 86.84 12 327620 466796 25.40 160460 359272 1396 Average: 119606 355018 669606 84.85 846 302570 467905 25.46 139594 364105 9669 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 196.57 109.54 1065.17 52.98 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 55.56 53.15 631.76 8.92 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 27.81 29.36 277.32 7.97 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 16.09 18.59 13.45 8.16 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 20.50 19.85 20.69 12.79 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 63.31 46.10 401.67 18.17 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) 04/01/2024 _x86_64_ (1 CPU) 16:03:52 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 56.83 0.13 19.25 12.67 0.13 10.98 04:05:01 PM 0 56.83 0.13 19.25 12.67 0.13 10.98 04:06:01 PM all 73.37 0.00 10.64 4.68 0.10 11.21 04:06:01 PM 0 73.37 0.00 10.64 4.68 0.10 11.21 04:07:01 PM all 62.80 0.00 4.99 3.57 0.08 28.55 04:07:01 PM 0 62.80 0.00 4.99 3.57 0.08 28.55 04:08:01 PM all 65.80 0.00 4.07 0.58 0.13 29.40 04:08:01 PM 0 65.80 0.00 4.07 0.58 0.13 29.40 04:09:01 PM all 62.82 0.00 5.26 12.77 0.10 19.05 04:09:01 PM 0 62.82 0.00 5.26 12.77 0.10 19.05 Average: all 64.33 0.03 8.84 6.85 0.11 19.84 Average: 0 64.33 0.03 8.84 6.85 0.11 19.84