---> uname -a: Linux prd-centos8-builder-1c-1g-2248.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: 770 321 62 6 386 318 Swap: 1023 21 1002 ---> 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:93:c9:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.81/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe93:c914/64 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) 01/18/2025 _x86_64_ (1 CPU) 20:03:43 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 262.57 146.22 116.35 11931.07 41743.91 08:06:01 PM 137.65 23.08 114.58 2077.84 13544.64 08:07:01 PM 54.36 18.49 35.87 681.26 3430.53 08:08:01 PM 21.00 5.35 15.66 118.05 295.72 08:09:01 PM 141.97 112.14 29.83 7976.55 1933.28 Average: 123.55 61.08 62.47 4559.21 12197.69 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 82752 315188 706460 89.51 1952 303468 500212 27.22 113660 431680 21896 08:06:01 PM 56176 304692 733036 92.88 60 314788 511896 27.85 112380 449236 7796 08:07:01 PM 149992 317920 639220 80.99 0 235228 502144 27.32 164324 309908 1128 08:08:01 PM 82016 276456 707196 89.61 0 261788 540660 29.42 166436 374624 25572 08:09:01 PM 52852 296032 736360 93.30 0 309960 537288 29.24 161600 412900 13012 Average: 84758 302058 704454 89.26 402 285046 518440 28.21 143680 395670 13881 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 198.02 112.97 1103.97 56.19 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 57.51 52.62 673.35 10.74 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 34.98 34.13 376.39 10.33 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 17.42 18.85 14.77 7.17 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 18.75 18.59 18.53 12.56 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 65.38 47.45 437.57 19.41 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) 01/18/2025 _x86_64_ (1 CPU) 20:03:43 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 66.49 0.08 14.67 9.08 0.17 9.51 08:05:01 PM 0 66.49 0.08 14.67 9.08 0.17 9.51 08:06:01 PM all 70.52 0.00 9.62 4.24 0.15 15.46 08:06:01 PM 0 70.52 0.00 9.62 4.24 0.15 15.46 08:07:01 PM all 69.10 0.00 5.34 2.02 0.15 23.39 08:07:01 PM 0 69.10 0.00 5.34 2.02 0.15 23.39 08:08:01 PM all 65.54 0.00 4.72 0.55 0.13 29.06 08:08:01 PM 0 65.54 0.00 4.72 0.55 0.13 29.06 08:09:01 PM all 67.62 0.00 6.13 12.93 0.17 13.16 08:09:01 PM 0 67.62 0.00 6.13 12.93 0.17 13.16 Average: all 67.85 0.02 8.10 5.76 0.15 18.12 Average: 0 67.85 0.02 8.10 5.76 0.15 18.12