---> uname -a: Linux prd-centos8-builder-2c-2g-256.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4937 19 2130 6776 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:36:0d:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.196/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fe36:dc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:13:d3:36 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 08/07/2024 _x86_64_ (2 CPU) 01:37:03 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 181.82 112.75 69.08 11587.22 37700.85 01:40:01 AM 31.11 0.50 30.61 15.19 2920.79 01:41:01 AM 65.97 6.63 59.34 1271.52 4977.89 01:42:01 AM 70.69 0.58 70.10 19.33 6442.01 01:43:01 AM 16.01 0.07 15.95 9.73 1134.88 01:44:01 AM 13.30 0.58 12.71 77.45 232.31 Average: 63.15 20.19 42.97 2163.61 8902.09 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5502436 7064588 2379888 30.19 2688 1760200 941648 10.54 137572 1978508 51272 01:40:01 AM 5420164 7030984 2462160 31.24 2688 1805860 993584 11.13 146828 2038212 25732 01:41:01 AM 5232136 7011424 2650188 33.62 2688 1966148 962064 10.77 171980 2167828 71216 01:42:01 AM 5077856 6957804 2804468 35.58 2688 2060752 996820 11.16 191344 2276048 19204 01:43:01 AM 5119080 6999380 2763244 35.06 2688 2061212 963236 10.79 375228 2056436 8 01:44:01 AM 5113088 6995976 2769236 35.13 2688 2063740 949564 10.63 377260 2060324 968 Average: 5244127 7010026 2638197 33.47 2688 1952985 967819 10.84 233369 2096226 28067 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 224.11 125.54 868.30 60.29 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 23.64 16.28 217.48 2.46 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 32.64 19.68 579.72 3.34 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 22.00 16.06 217.22 4.82 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 11.98 9.50 12.10 8.56 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 14.26 11.96 10.55 5.46 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 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 54.78 33.17 317.58 14.16 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 08/07/2024 _x86_64_ (2 CPU) 01:37:03 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 19.17 0.00 4.10 24.72 0.07 51.95 01:39:01 AM 0 18.22 0.00 4.16 20.15 0.07 57.40 01:39:01 AM 1 20.11 0.00 4.03 29.27 0.07 46.52 01:40:01 AM all 7.92 0.00 0.90 1.51 0.05 89.62 01:40:01 AM 0 8.78 0.00 0.95 1.44 0.05 88.78 01:40:01 AM 1 7.06 0.00 0.85 1.59 0.05 90.46 01:41:01 AM all 14.86 0.00 2.14 4.07 0.07 78.87 01:41:01 AM 0 16.43 0.00 2.39 5.26 0.07 75.86 01:41:01 AM 1 13.29 0.00 1.88 2.88 0.07 81.87 01:42:01 AM all 19.14 0.00 2.03 2.07 0.07 76.70 01:42:01 AM 0 20.29 0.00 2.25 1.73 0.07 75.66 01:42:01 AM 1 17.99 0.00 1.80 2.40 0.07 77.75 01:43:01 AM all 13.24 0.00 2.61 0.36 0.06 83.73 01:43:01 AM 0 12.21 0.00 2.73 0.50 0.05 84.51 01:43:01 AM 1 14.27 0.00 2.49 0.22 0.07 82.95 01:44:01 AM all 16.05 0.00 1.13 0.12 0.06 82.65 01:44:01 AM 0 12.47 0.00 1.15 0.08 0.05 86.24 01:44:01 AM 1 19.61 0.00 1.10 0.15 0.07 79.07 Average: all 15.06 0.00 2.15 5.46 0.06 77.27 Average: 0 14.73 0.00 2.27 4.85 0.06 78.09 Average: 1 15.39 0.00 2.02 6.07 0.06 76.45