---> uname -a: Linux prd-centos8-builder-1c-1g-4831.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: 770 301 73 5 395 339 Swap: 1023 25 998 ---> 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:1a:07:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.28/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe1a:7ae/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) 03/17/2024 _x86_64_ (1 CPU) 15:03:43 LINUX RESTART (1 CPU) 03:04:02 PM tps rtps wtps bread/s bwrtn/s 03:05:02 PM 233.73 163.43 70.30 14393.78 41559.40 03:06:01 PM 113.93 27.16 86.78 3276.94 10646.46 03:07:01 PM 87.66 19.84 67.82 1645.30 6873.82 03:08:01 PM 41.86 14.89 26.97 656.50 1029.10 03:09:01 PM 17.72 4.83 12.89 110.06 257.08 03:10:01 PM 119.88 103.90 15.99 7510.41 533.92 Average: 102.10 55.48 46.62 4577.38 10067.70 03:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:02 PM 89732 337644 699480 88.63 1956 318256 473348 25.76 119332 410300 12972 03:06:01 PM 100340 352736 688872 87.29 744 324236 483852 26.33 105036 431004 26000 03:07:01 PM 58556 286308 730656 92.58 508 295140 545272 29.67 112532 450808 9408 03:08:01 PM 74164 283728 715048 90.60 508 277736 547436 29.79 153040 398252 28 03:09:01 PM 158224 369704 630988 79.95 508 279560 457588 24.90 154692 311480 8 03:10:01 PM 47352 335408 741860 94.00 508 355120 497616 27.08 159880 419864 132 Average: 88061 327588 701151 88.84 789 308341 500852 27.25 134085 403618 8091 03:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:02 PM eth0 180.89 91.66 847.55 51.75 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 53.30 46.07 709.58 5.30 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 31.18 30.91 400.10 8.40 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 11.11 13.99 12.74 6.59 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 12.39 14.89 10.16 5.69 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 14.89 14.72 15.70 8.18 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 50.28 35.20 330.27 14.25 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) 03/17/2024 _x86_64_ (1 CPU) 15:03:43 LINUX RESTART (1 CPU) 03:04:02 PM CPU %user %nice %system %iowait %steal %idle 03:05:02 PM all 68.83 0.10 16.12 5.26 0.39 9.29 03:05:02 PM 0 68.83 0.10 16.12 5.26 0.39 9.29 03:06:01 PM all 77.78 0.00 10.40 2.56 0.46 8.80 03:06:01 PM 0 77.78 0.00 10.40 2.56 0.46 8.80 03:07:01 PM all 76.88 0.00 6.84 3.10 0.40 12.78 03:07:01 PM 0 76.88 0.00 6.84 3.10 0.40 12.78 03:08:01 PM all 75.65 0.00 4.48 1.27 0.35 18.25 03:08:01 PM 0 75.65 0.00 4.48 1.27 0.35 18.25 03:09:01 PM all 74.66 0.00 4.48 0.42 0.40 20.04 03:09:01 PM 0 74.66 0.00 4.48 0.42 0.40 20.04 03:10:01 PM all 61.70 0.00 5.61 12.66 0.35 19.69 03:10:01 PM 0 61.70 0.00 5.61 12.66 0.35 19.69 Average: all 72.58 0.02 7.96 4.21 0.39 14.84 Average: 0 72.58 0.02 7.96 4.21 0.39 14.84