---> uname -a: Linux prd-centos8-builder-1c-1g-641.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: 770 302 99 6 368 337 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:8c:1b:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.233/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe8c:1bbc/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) 02/02/2024 _x86_64_ (1 CPU) 18:03:39 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 228.76 139.39 89.37 9793.34 43058.98 06:06:01 PM 191.98 45.68 146.31 4887.32 15349.06 06:07:02 PM 73.09 12.09 61.01 800.00 4094.84 06:08:01 PM 24.39 6.69 17.70 250.04 331.78 06:09:01 PM 195.02 131.21 63.81 8344.04 3319.52 Average: 143.04 67.21 75.83 4830.08 13273.56 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 64108 317408 724948 91.88 1508 331668 513108 27.92 135176 450564 16380 06:06:01 PM 105696 337296 683360 86.60 0 297948 470744 25.62 113332 391624 28120 06:07:02 PM 75812 283212 713244 90.39 0 274644 538980 29.33 145616 397768 13764 06:08:01 PM 86088 300424 702968 89.09 0 281604 520336 28.32 149636 382396 15160 06:09:01 PM 90460 354844 698596 88.54 0 331652 472908 25.73 151524 382128 13008 Average: 84433 318637 704623 89.30 302 303503 503215 27.38 139057 400896 17286 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 220.17 144.50 1394.31 56.75 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 38.09 38.11 441.55 7.72 0.00 0.00 0.00 0.00 06:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:02 PM eth0 21.60 24.78 157.72 9.29 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 19.08 22.07 16.44 8.45 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 16.76 17.54 17.86 11.94 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 63.29 49.49 406.87 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) 02/02/2024 _x86_64_ (1 CPU) 18:03:39 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 64.08 0.12 9.46 13.62 0.12 12.61 06:05:01 PM 0 64.08 0.12 9.46 13.62 0.12 12.61 06:06:01 PM all 74.63 0.00 7.34 5.81 0.10 12.12 06:06:01 PM 0 74.63 0.00 7.34 5.81 0.10 12.12 06:07:02 PM all 66.68 0.00 3.35 3.87 0.12 25.99 06:07:02 PM 0 66.68 0.00 3.35 3.87 0.12 25.99 06:08:01 PM all 66.98 0.00 3.01 0.78 0.10 29.13 06:08:01 PM 0 66.98 0.00 3.01 0.78 0.10 29.13 06:09:01 PM all 64.04 0.00 4.66 18.56 0.10 12.65 06:09:01 PM 0 64.04 0.00 4.66 18.56 0.10 12.65 Average: all 67.28 0.02 5.57 8.55 0.11 18.47 Average: 0 67.28 0.02 5.57 8.55 0.11 18.47