---> uname -a: Linux prd-centos8-builder-2c-1g-8784.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 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): 0,1 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4748 19 2349 6802 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:5b:b3:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe5b:b398/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:41:d8:95 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/22/2024 _x86_64_ (2 CPU) 23:31:05 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:02 PM 18.84 0.00 18.84 0.00 6248.12 11:34:01 PM 1.69 0.03 1.66 0.54 26.34 11:35:01 PM 2.10 0.00 2.10 0.00 33.58 11:36:01 PM 14.80 6.57 8.23 945.44 849.24 11:37:01 PM 49.48 7.10 42.39 1328.09 3655.53 11:38:01 PM 86.52 0.25 86.27 24.00 7396.07 Average: 28.98 2.33 26.65 384.07 3043.13 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:02 PM 5307760 7021100 2574680 32.66 2688 1911048 1275352 14.28 241852 2062740 72 11:34:01 PM 5374832 7088364 2507608 31.81 2688 1911212 957264 10.72 242464 1997716 52 11:35:01 PM 5303016 7016752 2579424 32.72 2688 1911392 1277980 14.31 243012 2066136 52 11:36:01 PM 5226520 7038612 2655920 33.69 2688 2006192 962372 10.78 435476 1940348 46684 11:37:01 PM 5026548 7018888 2855892 36.23 2688 2176348 945144 10.58 459548 2079236 130984 11:38:01 PM 4863504 6968288 3018936 38.30 2688 2281988 958360 10.73 464748 2211164 95244 Average: 5183697 7025334 2698743 34.24 2688 2033030 1062745 11.90 347850 2059557 45515 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:02 PM eth0 36.17 33.22 27.55 12.48 0.00 0.00 0.00 0.00 11:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 30.56 29.02 23.23 4.38 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 35.56 35.06 28.46 5.43 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 55.52 46.03 360.04 7.29 0.00 0.00 0.00 0.00 11:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 44.29 32.26 402.66 5.66 0.00 0.00 0.00 0.00 11:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 43.93 35.59 346.95 8.39 0.00 0.00 0.00 0.00 11:38:01 PM 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 41.03 35.21 198.63 7.28 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/22/2024 _x86_64_ (2 CPU) 23:31:05 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:02 PM all 24.20 0.00 6.92 1.27 0.09 67.51 11:33:02 PM 0 23.21 0.00 6.88 1.63 0.10 68.17 11:33:02 PM 1 25.19 0.00 6.97 0.91 0.08 66.85 11:34:01 PM all 20.94 0.00 5.94 0.03 0.16 72.93 11:34:01 PM 0 20.37 0.00 5.95 0.03 0.21 73.43 11:34:01 PM 1 21.51 0.00 5.93 0.02 0.12 72.42 11:35:01 PM all 26.32 0.00 7.42 0.07 0.10 66.09 11:35:01 PM 0 25.64 0.00 7.39 0.10 0.10 66.77 11:35:01 PM 1 27.01 0.00 7.44 0.03 0.10 65.41 11:36:01 PM all 25.47 0.00 6.08 3.11 0.12 65.22 11:36:01 PM 0 26.95 0.00 6.28 4.72 0.13 61.92 11:36:01 PM 1 24.00 0.00 5.89 1.49 0.10 68.52 11:37:01 PM all 18.65 0.00 3.47 12.35 0.10 65.43 11:37:01 PM 0 18.07 0.00 3.65 15.74 0.08 62.46 11:37:01 PM 1 19.24 0.00 3.29 8.96 0.12 68.39 11:38:01 PM all 39.24 0.00 4.60 2.33 0.10 53.72 11:38:01 PM 0 35.97 0.00 4.00 1.50 0.10 58.43 11:38:01 PM 1 42.51 0.00 5.20 3.17 0.10 49.03 Average: all 25.84 0.00 5.73 3.21 0.11 65.10 Average: 0 25.06 0.00 5.69 3.97 0.12 65.16 Average: 1 26.62 0.00 5.78 2.45 0.10 65.05