---> uname -a: Linux prd-centos8-builder-1c-1g-4588.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: 2799.998 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 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: 770 304 89 6 376 333 Swap: 1023 29 994 ---> 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:a5:82:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.134/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fea5:82d8/64 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) 01/24/2024 _x86_64_ (1 CPU) 15:03:50 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 277.27 211.77 65.50 15879.99 39962.19 03:06:01 PM 152.60 30.97 121.63 3433.12 13724.48 03:07:01 PM 111.58 29.42 82.16 2191.00 7359.15 03:08:01 PM 37.39 5.38 32.01 446.24 1546.40 03:09:01 PM 91.54 63.06 28.47 4973.41 1649.48 03:10:01 PM 131.58 75.16 56.42 3252.11 2179.03 Average: 133.68 69.30 64.38 5029.90 11073.07 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 63364 350456 725692 91.97 2104 365464 473492 25.77 124900 462456 30340 03:06:01 PM 75140 301412 713916 90.48 52 298384 510360 27.77 119700 430072 15736 03:07:01 PM 147968 329392 641088 81.25 0 249000 489552 26.64 134708 336964 25116 03:08:01 PM 154648 348828 634408 80.40 0 261860 469552 25.55 152048 313140 1084 03:09:01 PM 55360 369292 733696 92.98 0 381560 454484 24.73 153400 408620 40 03:10:01 PM 53268 302100 735788 93.25 0 316936 528376 28.75 168560 404964 24296 Average: 91625 333580 697431 88.39 359 312201 487636 26.54 142219 392703 16102 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 194.64 115.52 997.25 54.26 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 60.73 55.37 784.10 6.86 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 22.03 23.23 180.94 7.56 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 15.34 17.92 15.09 7.04 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 18.08 18.61 23.13 8.81 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 13.96 15.28 11.08 8.99 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 54.14 41.00 335.40 15.59 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) 01/24/2024 _x86_64_ (1 CPU) 15:03:50 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 56.09 0.12 10.74 20.07 0.12 12.87 03:05:01 PM 0 56.09 0.12 10.74 20.07 0.12 12.87 03:06:01 PM all 71.18 0.00 6.67 4.90 0.12 17.13 03:06:01 PM 0 71.18 0.00 6.67 4.90 0.12 17.13 03:07:01 PM all 63.96 0.00 5.29 3.97 0.10 26.68 03:07:01 PM 0 63.96 0.00 5.29 3.97 0.10 26.68 03:08:01 PM all 65.29 0.00 2.70 1.45 0.08 30.47 03:08:01 PM 0 65.29 0.00 2.70 1.45 0.08 30.47 03:09:01 PM all 56.26 0.00 3.12 7.46 0.12 33.05 03:09:01 PM 0 56.26 0.00 3.12 7.46 0.12 33.05 03:10:01 PM all 64.26 0.00 4.02 10.79 0.08 20.84 03:10:01 PM 0 64.26 0.00 4.02 10.79 0.08 20.84 Average: all 62.85 0.02 5.42 8.10 0.10 23.51 Average: 0 62.85 0.02 5.42 8.10 0.10 23.51