---> uname -a: Linux prd-centos8-builder-1c-1g-1167.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: 770 293 71 6 405 345 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:c1:b2:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.112/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fec1:b233/64 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) 05/17/2024 _x86_64_ (1 CPU) 14:03:35 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 204.08 107.46 96.62 8792.81 41031.81 02:06:01 PM 116.20 23.71 92.49 2955.35 10390.86 02:07:01 PM 80.53 23.36 57.17 1516.60 5442.46 02:08:01 PM 38.45 10.71 27.74 283.99 1707.80 02:09:01 PM 17.12 3.75 13.38 63.83 271.48 02:10:01 PM 121.98 101.57 20.41 7725.34 691.74 Average: 96.41 45.10 51.31 3557.07 9925.18 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 65692 306104 723520 91.68 2088 311456 513164 27.92 120092 439880 25752 02:06:01 PM 97144 349924 692068 87.69 1824 322304 481516 26.20 114012 421148 11300 02:07:01 PM 46272 279536 742940 94.14 1412 299112 551244 30.00 108044 468104 19696 02:08:01 PM 199748 405444 589464 74.69 1412 272280 429220 23.36 138728 288084 20 02:09:01 PM 191548 397840 597664 75.73 1412 272896 436500 23.75 138944 295712 8 02:10:01 PM 111448 375200 677764 85.88 1192 329820 484596 26.37 157964 358420 172 Average: 118642 352341 670570 84.97 1557 301311 482707 26.27 129631 378558 9491 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 177.13 103.63 1022.58 55.21 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 52.77 47.43 642.87 5.61 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 24.38 24.58 284.88 7.45 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 13.23 15.43 14.19 5.87 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 12.94 15.41 10.67 6.73 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 17.12 16.20 17.45 9.58 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 49.60 37.12 332.19 15.08 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) 05/17/2024 _x86_64_ (1 CPU) 14:03:35 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 69.68 0.05 14.92 5.65 0.42 9.28 02:05:01 PM 0 69.68 0.05 14.92 5.65 0.42 9.28 02:06:01 PM all 76.43 0.00 10.92 3.30 0.32 9.03 02:06:01 PM 0 76.43 0.00 10.92 3.30 0.32 9.03 02:07:01 PM all 76.41 0.00 6.77 2.73 0.30 13.79 02:07:01 PM 0 76.41 0.00 6.77 2.73 0.30 13.79 02:08:01 PM all 72.47 0.00 5.15 1.43 0.23 20.72 02:08:01 PM 0 72.47 0.00 5.15 1.43 0.23 20.72 02:09:01 PM all 72.52 0.00 4.40 0.42 0.23 22.43 02:09:01 PM 0 72.52 0.00 4.40 0.42 0.23 22.43 02:10:01 PM all 66.53 0.00 5.47 12.28 0.28 15.43 02:10:01 PM 0 66.53 0.00 5.47 12.28 0.28 15.43 Average: all 72.34 0.01 7.94 4.30 0.30 15.11 Average: 0 72.34 0.01 7.94 4.30 0.30 15.11