---> uname -a: Linux prd-centos8-builder-4c-4g-14371.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 12135 19 2853 14642 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:35:7b:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fe35:7bcc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:95:d0:2c 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (4 CPU) 14:39:19 LINUX RESTART (4 CPU) 02:40:01 PM tps rtps wtps bread/s bwrtn/s 02:41:01 PM 213.93 12.95 200.98 2222.73 8336.24 02:42:01 PM 161.46 15.71 145.74 3185.34 10948.28 02:43:01 PM 204.89 3.65 201.25 1329.43 9752.35 02:44:01 PM 21.17 1.67 19.50 126.56 1792.42 02:45:01 PM 17.60 0.00 17.60 0.00 2509.78 02:46:01 PM 37.18 0.47 36.71 63.97 3076.23 Average: 109.38 5.74 103.64 1154.56 6069.35 02:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 PM 13263092 15123436 2876228 17.82 2688 2072348 1111760 6.47 230788 2278256 132060 02:42:01 PM 12523200 14720656 3616120 22.41 2688 2401232 1468512 8.54 256264 2953100 108432 02:43:01 PM 11188636 13574596 4950684 30.67 2688 2585748 2543628 14.80 359332 4166616 20828 02:44:01 PM 11174072 13621988 4965248 30.76 2688 2644988 2420296 14.08 375384 4157392 35344 02:45:01 PM 10047724 12550836 6091596 37.74 2688 2698224 3460904 20.14 387812 5261620 21144 02:46:01 PM 12479560 15042364 3659760 22.68 2688 2754336 1121840 6.53 571656 2642340 41168 Average: 11779381 14105646 4359939 27.01 2688 2526146 2021157 11.76 363539 3576554 59829 02:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 177.44 134.96 1547.90 19.96 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 169.86 137.36 1931.72 25.12 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 147.35 125.88 1870.48 18.92 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 11.71 10.86 2.93 5.33 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 11.31 10.13 2.71 5.00 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 31.05 28.39 299.29 9.92 0.00 0.00 0.00 0.00 02:46:01 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 91.45 74.60 942.56 14.04 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (4 CPU) 14:39:19 LINUX RESTART (4 CPU) 02:40:01 PM CPU %user %nice %system %iowait %steal %idle 02:41:01 PM all 17.89 0.00 2.24 1.93 0.08 77.86 02:41:01 PM 0 8.41 0.00 1.53 0.98 0.08 88.99 02:41:01 PM 1 16.78 0.00 2.13 1.68 0.08 79.33 02:41:01 PM 2 20.84 0.00 1.87 1.37 0.08 75.83 02:41:01 PM 3 25.57 0.00 3.41 3.68 0.07 67.27 02:42:01 PM all 21.53 0.00 1.73 4.40 0.10 72.24 02:42:01 PM 0 17.27 0.00 1.79 4.88 0.10 75.95 02:42:01 PM 1 19.43 0.00 2.65 6.71 0.12 71.09 02:42:01 PM 2 24.80 0.00 1.36 1.39 0.10 72.35 02:42:01 PM 3 24.61 0.00 1.12 4.63 0.07 69.58 02:43:01 PM all 73.70 0.00 2.23 1.75 0.11 22.21 02:43:01 PM 0 74.55 0.00 2.07 0.30 0.12 22.96 02:43:01 PM 1 74.82 0.00 2.94 3.66 0.10 18.47 02:43:01 PM 2 70.65 0.00 2.27 1.62 0.10 25.36 02:43:01 PM 3 74.76 0.00 1.65 1.42 0.10 22.08 02:44:01 PM all 80.97 0.00 2.00 0.18 0.10 16.74 02:44:01 PM 0 80.63 0.00 2.68 0.40 0.10 16.19 02:44:01 PM 1 80.51 0.00 2.28 0.08 0.10 17.02 02:44:01 PM 2 84.54 0.00 1.29 0.15 0.10 13.92 02:44:01 PM 3 78.18 0.00 1.76 0.10 0.12 19.84 02:45:01 PM all 81.37 0.00 2.01 0.16 0.12 16.34 02:45:01 PM 0 75.16 0.00 2.03 0.08 0.12 22.61 02:45:01 PM 1 82.00 0.00 1.96 0.22 0.13 15.69 02:45:01 PM 2 87.60 0.00 2.07 0.10 0.12 10.11 02:45:01 PM 3 80.70 0.00 1.98 0.25 0.12 16.95 02:46:01 PM all 46.74 0.00 1.53 0.33 0.08 51.32 02:46:01 PM 0 37.67 0.00 1.89 0.38 0.07 59.99 02:46:01 PM 1 38.33 0.00 1.42 0.74 0.08 59.42 02:46:01 PM 2 72.10 0.00 1.93 0.22 0.08 25.68 02:46:01 PM 3 38.89 0.00 0.89 0.00 0.07 60.16 Average: all 53.66 0.00 1.96 1.46 0.10 42.83 Average: 0 48.86 0.00 2.00 1.17 0.10 47.87 Average: 1 51.95 0.00 2.23 2.18 0.10 43.54 Average: 2 60.09 0.00 1.80 0.81 0.10 37.21 Average: 3 53.72 0.00 1.80 1.68 0.09 42.71