---> uname -a: Linux prd-centos8-builder-1c-1g-1106.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: 770 304 76 6 389 335 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:28:3a:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.54/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe28:3acc/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) 05/16/2024 _x86_64_ (1 CPU) 14:03:36 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:02 PM 221.00 119.19 101.81 9215.78 40845.02 02:06:01 PM 116.20 28.63 87.57 3068.54 10141.91 02:07:01 PM 86.39 20.95 65.44 1680.48 6568.92 02:08:01 PM 39.38 13.52 25.86 611.49 1806.66 02:09:01 PM 17.31 4.05 13.26 72.75 272.45 02:10:01 PM 115.65 96.49 19.17 7282.46 667.76 Average: 99.29 47.20 52.09 3657.69 10053.99 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 PM 58208 286660 731004 92.62 2100 298620 516112 28.08 119940 432992 27800 02:06:01 PM 122780 363128 666432 84.44 732 310740 464504 25.28 100076 409636 24668 02:07:01 PM 54088 273764 735124 93.15 584 286056 548532 29.85 108936 456544 6132 02:08:01 PM 74608 280876 714604 90.55 584 273680 543924 29.60 150048 399608 15804 02:09:01 PM 159732 351036 629480 79.76 584 258732 473536 25.77 149588 314200 8 02:10:01 PM 53864 312072 735348 93.17 496 325216 542644 29.53 141280 433212 160 Average: 87213 311256 701999 88.95 847 292174 514875 28.02 128311 407699 12429 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 PM eth0 202.41 102.00 1008.54 55.05 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 46.08 40.50 582.51 4.61 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 32.31 31.50 371.65 8.44 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 11.36 14.19 12.82 5.44 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 12.46 15.19 10.17 6.95 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 16.05 16.37 16.59 8.71 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 53.48 36.62 333.09 14.90 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) 05/16/2024 _x86_64_ (1 CPU) 14:03:36 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:02 PM all 71.67 0.08 15.60 4.97 0.42 7.27 02:05:02 PM 0 71.67 0.08 15.60 4.97 0.42 7.27 02:06:01 PM all 77.59 0.00 11.38 3.05 0.36 7.62 02:06:01 PM 0 77.59 0.00 11.38 3.05 0.36 7.62 02:07:01 PM all 76.39 0.00 6.94 2.50 0.33 13.84 02:07:01 PM 0 76.39 0.00 6.94 2.50 0.33 13.84 02:08:01 PM all 73.30 0.00 4.58 1.62 0.30 20.20 02:08:01 PM 0 73.30 0.00 4.58 1.62 0.30 20.20 02:09:01 PM all 75.71 0.00 4.33 0.50 0.25 19.21 02:09:01 PM 0 75.71 0.00 4.33 0.50 0.25 19.21 02:10:01 PM all 62.55 0.00 5.47 11.84 0.30 19.84 02:10:01 PM 0 62.55 0.00 5.47 11.84 0.30 19.84 Average: all 72.86 0.01 8.04 4.08 0.33 14.68 Average: 0 72.86 0.01 8.04 4.08 0.33 14.68