---> uname -a: Linux prd-centos8-builder-1c-1g-4638.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: 770 308 70 5 391 331 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:db:07:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.24/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fedb:7f5/64 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) 03/15/2024 _x86_64_ (1 CPU) 16:03:47 LINUX RESTART (1 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 271.64 192.03 79.62 16194.07 41435.43 04:06:01 PM 130.56 27.00 103.56 3281.50 11966.89 04:07:01 PM 92.95 31.60 61.36 2241.84 5873.07 04:08:01 PM 21.51 1.95 19.56 118.51 1041.78 04:09:01 PM 64.40 51.88 12.51 3447.92 766.28 Average: 115.72 60.47 55.26 5021.09 12123.83 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 101076 334068 688136 87.19 2104 307160 481016 26.17 136588 399464 29980 04:06:01 PM 58816 304808 730396 92.55 912 315832 511564 27.84 101252 469152 34208 04:07:01 PM 91576 302032 697636 88.40 116 278988 516324 28.09 133524 400164 21544 04:08:01 PM 123956 323920 665256 84.29 116 268500 492840 26.82 150168 351032 1084 04:09:01 PM 60172 357448 729040 92.38 116 365320 457576 24.90 165816 393652 40 Average: 87119 324455 702093 88.96 673 307160 491864 26.76 137470 402693 17371 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 193.85 105.33 1064.92 52.71 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 53.92 50.19 631.25 6.28 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 25.28 27.23 256.31 9.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 14.16 17.40 14.97 8.18 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 17.09 17.56 17.75 7.76 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 60.44 43.35 394.96 16.67 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) 03/15/2024 _x86_64_ (1 CPU) 16:03:47 LINUX RESTART (1 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 65.37 0.08 17.52 8.68 0.19 8.16 04:05:01 PM 0 65.37 0.08 17.52 8.68 0.19 8.16 04:06:01 PM all 76.34 0.00 10.49 3.08 0.17 9.92 04:06:01 PM 0 76.34 0.00 10.49 3.08 0.17 9.92 04:07:01 PM all 69.68 0.00 6.51 3.97 0.15 19.69 04:07:01 PM 0 69.68 0.00 6.51 3.97 0.15 19.69 04:08:01 PM all 73.84 0.00 4.09 0.33 0.15 21.58 04:08:01 PM 0 73.84 0.00 4.09 0.33 0.15 21.58 04:09:01 PM all 59.56 0.00 4.47 4.84 0.13 31.00 04:09:01 PM 0 59.56 0.00 4.47 4.84 0.13 31.00 Average: all 68.97 0.02 8.59 4.17 0.16 18.10 Average: 0 68.97 0.02 8.59 4.17 0.16 18.10