---> uname -a: Linux prd-centos8-builder-1c-1g-2704.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 289 105 5 375 350 Swap: 1023 34 989 ---> 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:70:f3:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.89/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fe70:f3db/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/03/2024 _x86_64_ (1 CPU) 14:03:56 LINUX RESTART (1 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 136.25 22.23 114.02 3145.30 13700.95 02:07:02 PM 139.26 39.88 99.38 2429.46 9970.14 02:08:01 PM 35.73 3.83 31.90 296.04 1583.29 02:09:01 PM 74.64 56.57 18.06 4659.36 576.82 02:10:01 PM 141.18 71.75 69.43 3350.99 3112.23 Average: 105.66 38.96 66.69 2784.60 5805.07 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 97544 338084 691512 87.64 600 309380 500944 27.26 104656 426128 24560 02:07:02 PM 170756 369728 618300 78.36 12 265176 462632 25.18 130172 316052 22472 02:08:01 PM 147304 354184 641752 81.33 12 273064 478328 26.03 146228 323084 20 02:09:01 PM 52368 377144 736688 93.36 12 391160 457276 24.88 155020 406584 13552 02:10:01 PM 56100 319912 732956 92.89 0 331688 529316 28.80 163056 408444 4984 Average: 104814 351810 684242 86.72 127 314094 485699 26.43 139826 376058 13118 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 77.86 71.20 1120.65 8.32 0.00 0.00 0.00 0.00 02:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:02 PM eth0 21.00 21.71 178.98 6.86 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 15.74 18.43 15.42 7.44 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 18.40 18.40 18.21 9.22 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 14.21 15.48 11.02 10.16 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 29.50 29.09 269.96 8.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/03/2024 _x86_64_ (1 CPU) 14:03:56 LINUX RESTART (1 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 69.48 0.00 6.89 4.99 0.17 18.48 02:06:01 PM 0 69.48 0.00 6.89 4.99 0.17 18.48 02:07:02 PM all 62.65 0.00 6.11 5.40 0.12 25.72 02:07:02 PM 0 62.65 0.00 6.11 5.40 0.12 25.72 02:08:01 PM all 64.61 0.00 2.53 1.39 0.12 31.35 02:08:01 PM 0 64.61 0.00 2.53 1.39 0.12 31.35 02:09:01 PM all 57.86 0.00 3.60 5.62 0.13 32.79 02:09:01 PM 0 57.86 0.00 3.60 5.62 0.13 32.79 02:10:01 PM all 61.68 0.00 4.44 13.70 0.13 20.04 02:10:01 PM 0 61.68 0.00 4.44 13.70 0.13 20.04 Average: all 63.25 0.00 4.72 6.24 0.13 25.66 Average: 0 63.25 0.00 4.72 6.24 0.13 25.66