---> uname -a: Linux prd-centos8-builder-1c-1g-2730.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: 770 316 71 5 382 324 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:55:2e:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.94/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe55:2ee1/64 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) 06/05/2024 _x86_64_ (1 CPU) 22:03:43 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 252.17 133.78 118.40 11161.15 42433.99 10:06:01 PM 150.11 37.98 112.13 4045.33 12788.44 10:07:01 PM 51.22 15.21 36.01 799.60 2283.36 10:08:01 PM 21.94 5.45 16.49 198.73 331.07 10:09:01 PM 148.97 116.47 32.50 8563.22 1135.21 Average: 124.90 61.79 63.11 4954.63 11798.14 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 79248 312108 709964 89.96 2100 307896 502604 27.35 132768 425200 19540 10:06:01 PM 97872 349908 691340 87.60 1448 317192 463952 25.25 127880 392420 1032 10:07:01 PM 125320 330772 663892 84.12 1448 271524 483488 26.31 154900 341660 1084 10:08:01 PM 51944 276776 737268 93.42 1448 290920 536712 29.20 159480 408900 15812 10:09:01 PM 73300 331516 715912 90.71 476 325128 499732 27.19 178852 376808 12548 Average: 85537 320216 703675 89.16 1384 302532 497298 27.06 150776 388998 10003 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 232.03 121.06 1181.03 57.28 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 49.68 47.08 507.20 8.68 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 33.24 34.56 278.57 10.55 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 17.43 19.14 14.84 7.39 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 18.89 18.69 18.57 13.36 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 70.27 48.11 400.14 19.46 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) 06/05/2024 _x86_64_ (1 CPU) 22:03:43 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 61.32 0.08 13.44 11.10 0.10 13.96 10:05:01 PM 0 61.32 0.08 13.44 11.10 0.10 13.96 10:06:01 PM all 69.46 0.00 10.44 4.98 0.10 15.03 10:06:01 PM 0 69.46 0.00 10.44 4.98 0.10 15.03 10:07:01 PM all 67.71 0.00 4.54 1.89 0.10 25.76 10:07:01 PM 0 67.71 0.00 4.54 1.89 0.10 25.76 10:08:01 PM all 61.72 0.00 4.14 0.53 0.08 33.53 10:08:01 PM 0 61.72 0.00 4.14 0.53 0.08 33.53 10:09:01 PM all 65.93 0.00 5.85 13.36 0.10 14.76 10:09:01 PM 0 65.93 0.00 5.85 13.36 0.10 14.76 Average: all 65.23 0.02 7.68 6.37 0.10 20.61 Average: 0 65.23 0.02 7.68 6.37 0.10 20.61