---> uname -a: Linux prd-centos8-builder-2c-2g-15832.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 4779 19 2239 6724 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:5c:ee:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe5c:eeb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:4b:60:80 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/29/2024 _x86_64_ (2 CPU) 09:31:33 LINUX RESTART (2 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 141.46 26.23 115.22 6142.44 20813.02 09:34:01 AM 111.75 6.95 104.80 1264.19 9039.61 09:35:01 AM 41.52 0.35 41.17 43.72 4150.58 09:36:01 AM 15.93 0.00 15.93 0.00 306.45 09:37:02 AM 18.48 0.93 17.54 95.30 416.96 Average: 65.83 6.89 58.94 1509.50 6946.40 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5180288 6925564 2702144 34.28 2688 1935936 1034356 11.58 205048 2202032 96416 09:34:01 AM 4849112 6862104 3033320 38.48 2688 2190332 1070352 11.98 228588 2456072 116080 09:35:01 AM 4928780 6914996 2953652 37.47 2688 2163748 1019316 11.41 271800 2333852 1108 09:36:01 AM 4898776 6902804 2983656 37.85 2688 2181624 1029832 11.53 274028 2361724 18996 09:37:02 AM 4985104 6977320 2897328 36.76 2688 2169040 970956 10.87 427476 2121908 16596 Average: 4968412 6916558 2914020 36.97 2688 2128136 1024962 11.48 281388 2295118 49839 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 298.03 167.06 1650.40 60.70 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 64.97 53.39 594.88 9.08 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 28.99 28.86 28.50 10.64 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 19.18 19.78 18.65 7.14 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:02 AM eth0 21.51 19.23 25.07 17.03 0.00 0.00 0.00 0.00 09:37:02 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 86.55 57.67 463.59 20.92 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/29/2024 _x86_64_ (2 CPU) 09:31:33 LINUX RESTART (2 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 33.52 0.00 6.41 4.08 0.11 55.88 09:33:01 AM 0 35.33 0.00 7.24 2.99 0.12 54.32 09:33:01 AM 1 31.72 0.00 5.57 5.17 0.10 57.44 09:34:01 AM all 34.72 0.00 5.85 3.08 0.14 56.21 09:34:01 AM 0 38.53 0.00 6.66 2.47 0.15 52.19 09:34:01 AM 1 30.92 0.00 5.04 3.68 0.13 60.22 09:35:01 AM all 25.95 0.00 3.37 1.25 0.08 69.36 09:35:01 AM 0 23.89 0.00 3.08 1.69 0.07 71.28 09:35:01 AM 1 28.01 0.00 3.66 0.80 0.08 67.44 09:36:01 AM all 29.46 0.00 3.02 0.18 0.09 67.25 09:36:01 AM 0 26.16 0.00 3.39 0.17 0.10 70.19 09:36:01 AM 1 32.76 0.00 2.65 0.20 0.08 64.30 09:37:02 AM all 25.99 0.00 3.12 0.45 0.10 70.34 09:37:02 AM 0 25.80 0.00 2.71 0.38 0.10 71.01 09:37:02 AM 1 26.18 0.00 3.53 0.52 0.10 69.68 Average: all 29.93 0.00 4.35 1.81 0.10 63.81 Average: 0 29.94 0.00 4.61 1.54 0.11 63.80 Average: 1 29.92 0.00 4.09 2.07 0.10 63.82