---> uname -a: Linux prd-centos8-builder-1c-1g-1680.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: 770 295 88 5 386 344 Swap: 1023 27 996 ---> 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:cd:b9:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.96/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fecd:b9a7/64 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) 12/22/2023 _x86_64_ (1 CPU) 18:03:57 LINUX RESTART (1 CPU) 06:05:01 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 148.59 26.06 122.53 3327.68 14225.40 06:07:01 PM 139.28 43.20 96.09 2739.43 9439.38 06:08:02 PM 33.91 2.92 30.99 258.49 1551.01 06:09:01 PM 136.00 116.38 19.62 7468.20 633.58 Average: 114.37 46.85 67.52 3431.88 6489.07 06:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 48960 317316 740096 93.80 40 336104 514020 27.97 102952 470464 41248 06:07:01 PM 136996 335724 652060 82.64 0 262940 493172 26.84 118160 358756 23008 06:08:02 PM 126076 331932 662980 84.02 0 270092 495256 26.95 133500 353708 1084 06:09:01 PM 48288 361056 740768 93.88 0 377204 465620 25.34 145016 420944 13660 Average: 90080 336507 698976 88.58 10 311585 492017 26.77 124907 400968 19750 06:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 75.44 70.41 1113.09 8.30 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 21.71 23.19 179.14 7.64 0.00 0.00 0.00 0.00 06:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:02 PM eth0 16.25 18.91 15.82 7.86 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 17.52 16.97 17.41 8.30 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 32.80 32.45 332.90 8.02 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) 12/22/2023 _x86_64_ (1 CPU) 18:03:57 LINUX RESTART (1 CPU) 06:05:01 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 68.87 0.00 6.60 4.82 0.12 19.60 06:06:01 PM 0 68.87 0.00 6.60 4.82 0.12 19.60 06:07:01 PM all 61.56 0.00 5.18 6.20 0.10 26.95 06:07:01 PM 0 61.56 0.00 5.18 6.20 0.10 26.95 06:08:02 PM all 63.83 0.00 2.54 1.68 0.10 31.85 06:08:02 PM 0 63.83 0.00 2.54 1.68 0.10 31.85 06:09:01 PM all 51.41 0.00 3.38 15.56 0.10 29.55 06:09:01 PM 0 51.41 0.00 3.38 15.56 0.10 29.55 Average: all 61.46 0.00 4.43 7.03 0.10 26.98 Average: 0 61.46 0.00 4.43 7.03 0.10 26.98