---> uname -a: Linux prd-centos8-builder-1c-1g-4378.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: 2799.870 BogoMIPS: 5599.74 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: 770 299 96 6 374 339 Swap: 1023 34 989 ---> 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:b6:59:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.215/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:feb6:59ae/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) 01/21/2024 _x86_64_ (1 CPU) 23:03:51 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 314.14 237.06 77.09 16487.02 41117.80 11:06:01 PM 159.49 26.13 133.36 3620.04 15516.52 11:07:01 PM 113.59 27.43 86.16 2098.78 6369.74 11:08:01 PM 25.45 6.70 18.75 252.62 407.47 11:09:02 PM 159.01 117.98 41.04 7511.64 1703.75 Average: 154.43 83.09 71.33 5997.61 13038.04 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 55228 319200 733828 93.00 2104 342240 513836 27.96 123032 475796 21028 11:06:01 PM 173832 383712 615224 77.97 88 275648 423524 23.05 109280 326252 16216 11:07:01 PM 98724 285568 690332 87.49 36 254080 539288 29.35 140904 382364 5636 11:08:01 PM 170292 350428 618764 78.42 36 247400 471308 25.65 151180 299096 16 11:09:02 PM 47900 298732 741156 93.93 0 317612 534464 29.08 133824 441512 17148 Average: 109195 327528 679861 86.16 453 287396 496484 27.02 131644 385004 12009 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 218.83 125.32 1051.29 54.00 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 59.41 55.52 775.65 6.87 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 23.13 25.33 181.98 8.81 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 16.65 19.03 16.28 8.90 0.00 0.00 0.00 0.00 11:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:02 PM eth0 17.33 16.93 17.47 8.52 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 67.13 48.47 409.12 17.43 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) 01/21/2024 _x86_64_ (1 CPU) 23:03:51 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 56.92 0.10 12.00 20.18 0.12 10.68 11:05:01 PM 0 56.92 0.10 12.00 20.18 0.12 10.68 11:06:01 PM all 70.25 0.00 7.05 4.94 0.13 17.64 11:06:01 PM 0 70.25 0.00 7.05 4.94 0.13 17.64 11:07:01 PM all 59.92 0.00 4.12 4.47 0.12 31.37 11:07:01 PM 0 59.92 0.00 4.12 4.47 0.12 31.37 11:08:01 PM all 64.91 0.00 2.55 0.90 0.08 31.55 11:08:01 PM 0 64.91 0.00 2.55 0.90 0.08 31.55 11:09:02 PM all 49.90 0.00 3.72 16.44 0.10 29.84 11:09:02 PM 0 49.90 0.00 3.72 16.44 0.10 29.84 Average: all 60.39 0.02 5.89 9.38 0.11 24.21 Average: 0 60.39 0.02 5.89 9.38 0.11 24.21