---> uname -a: Linux prd-centos8-builder-1c-1g-733.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: 2800.022 BogoMIPS: 5600.04 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: 770 298 108 7 363 339 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:f8:e9:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.86/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fef8:e96e/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) 02/03/2024 _x86_64_ (1 CPU) 15:03:38 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 232.95 135.96 96.99 10918.69 43804.84 03:06:01 PM 178.19 35.45 142.74 3311.09 15287.01 03:07:01 PM 65.86 9.42 56.44 720.15 3514.53 03:08:02 PM 23.24 4.70 18.54 145.93 368.23 03:09:01 PM 182.37 123.04 59.33 7960.16 3086.81 Average: 136.40 61.52 74.87 4601.52 13252.78 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 61108 287676 727948 92.26 1960 303512 559932 30.47 137920 452908 4572 03:06:01 PM 113124 353960 675932 85.66 168 307768 464156 25.26 124312 375644 3024 03:07:01 PM 153684 351804 635372 80.52 60 265324 476152 25.91 152252 312532 28 03:08:02 PM 66248 282764 722808 91.60 60 283724 543540 29.58 156784 394544 15160 03:09:01 PM 81636 343440 707420 89.65 60 329012 489796 26.65 162436 376484 14088 Average: 95160 323929 693896 87.94 462 297868 506715 27.57 146741 382422 7374 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 239.82 146.06 1448.10 56.92 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 33.95 33.22 387.87 7.46 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 21.63 24.31 157.12 7.84 0.00 0.00 0.00 0.00 03:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:02 PM eth0 19.02 21.86 16.03 9.77 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 17.48 17.89 18.26 12.20 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 66.58 48.79 406.98 18.87 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) 02/03/2024 _x86_64_ (1 CPU) 15:03:38 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 60.56 0.07 10.07 16.00 0.13 13.17 03:05:01 PM 0 60.56 0.07 10.07 16.00 0.13 13.17 03:06:01 PM all 71.12 0.00 7.24 6.10 0.12 15.42 03:06:01 PM 0 71.12 0.00 7.24 6.10 0.12 15.42 03:07:01 PM all 67.38 0.00 3.50 2.85 0.10 26.16 03:07:01 PM 0 67.38 0.00 3.50 2.85 0.10 26.16 03:08:02 PM all 68.38 0.00 3.15 0.68 0.10 27.68 03:08:02 PM 0 68.38 0.00 3.15 0.68 0.10 27.68 03:09:01 PM all 64.28 0.00 5.10 18.16 0.12 12.35 03:09:01 PM 0 64.28 0.00 5.10 18.16 0.12 12.35 Average: all 66.35 0.01 5.81 8.72 0.11 18.99 Average: 0 66.35 0.01 5.81 8.72 0.11 18.99