---> uname -a: Linux prd-centos8-builder-2c-2g-1972.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 3897 19 3130 6710 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:3c:90:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe3c:908c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d2:d5:42:6c 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/26/2024 _x86_64_ (2 CPU) 12:48:46 LINUX RESTART (2 CPU) 12:49:01 PM tps rtps wtps bread/s bwrtn/s 12:50:01 PM 215.73 95.74 119.99 14501.18 40136.90 12:51:01 PM 121.49 6.83 114.66 1274.24 9758.51 12:52:01 PM 95.30 1.95 93.35 230.09 10502.70 12:53:02 PM 113.02 0.58 112.43 69.11 19111.72 12:54:01 PM 65.94 0.76 65.18 106.15 7533.89 Average: 122.49 21.24 101.25 3246.57 17443.42 12:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 PM 5336364 7018728 2546072 32.30 2688 1873956 1000376 11.20 196904 2057424 88336 12:51:01 PM 5044608 7015944 2837828 36.00 2688 2147684 943000 10.56 220756 2266252 103172 12:52:01 PM 4404692 6880536 3477744 44.12 2688 2637240 1097104 12.28 251204 2817996 334080 12:53:02 PM 4032520 6876764 3849916 48.84 2688 2976324 1110344 12.43 298240 3072300 155988 12:54:01 PM 4026744 6906936 3855692 48.91 2688 3008064 965956 10.82 479044 2889408 24212 Average: 4568986 6939782 3313450 42.04 2688 2528654 1023356 11.46 289230 2620676 141158 12:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 279.04 179.33 1254.97 59.75 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 53.35 44.55 628.44 5.78 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 86.72 63.34 1318.63 8.83 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:02 PM eth0 36.10 32.99 250.82 5.02 0.00 0.00 0.00 0.00 12:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 19.51 18.32 21.22 8.67 0.00 0.00 0.00 0.00 12:54:01 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 95.19 67.87 697.00 17.64 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/26/2024 _x86_64_ (2 CPU) 12:48:46 LINUX RESTART (2 CPU) 12:49:01 PM CPU %user %nice %system %iowait %steal %idle 12:50:01 PM all 44.05 0.03 10.09 13.72 0.10 32.01 12:50:01 PM 0 45.28 0.05 10.19 12.87 0.10 31.51 12:50:01 PM 1 42.83 0.00 9.99 14.57 0.10 32.51 12:51:01 PM all 37.66 0.00 5.62 3.83 0.10 52.80 12:51:01 PM 0 35.91 0.00 5.37 3.53 0.10 55.09 12:51:01 PM 1 39.41 0.00 5.86 4.13 0.10 50.51 12:52:01 PM all 49.03 0.00 8.64 3.13 0.13 39.06 12:52:01 PM 0 46.18 0.00 8.43 2.95 0.13 42.31 12:52:01 PM 1 51.88 0.00 8.85 3.31 0.13 35.82 12:53:02 PM all 37.98 0.00 6.65 10.87 0.13 44.38 12:53:02 PM 0 42.68 0.00 7.15 11.45 0.12 38.60 12:53:02 PM 1 33.28 0.00 6.14 10.28 0.13 50.17 12:54:01 PM all 41.89 0.00 4.70 3.11 0.10 50.19 12:54:01 PM 0 32.23 0.00 4.53 2.68 0.10 60.46 12:54:01 PM 1 51.56 0.00 4.87 3.55 0.10 39.91 Average: all 42.12 0.01 7.14 6.94 0.11 43.68 Average: 0 40.47 0.01 7.14 6.70 0.11 45.57 Average: 1 43.77 0.00 7.15 7.17 0.11 41.80