---> uname -a: Linux prd-centos8-builder-4c-4g-2959.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): 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: 2799.998 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): 0-3 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 774 12148 19 2837 14644 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:17:69:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fe17:69ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:5c:4b:51 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) 03/30/2024 _x86_64_ (4 CPU) 00:41:33 LINUX RESTART (4 CPU) 12:42:01 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 215.39 38.91 176.48 8654.74 7413.96 12:44:01 AM 94.15 2.87 91.28 1602.93 8007.38 12:45:01 AM 50.13 11.55 38.59 1504.57 3798.92 12:46:01 AM 218.45 7.21 211.24 1248.63 12189.12 12:47:01 AM 33.16 0.17 32.99 86.90 3314.30 12:48:01 AM 12.01 0.00 12.01 0.00 1519.63 12:49:01 AM 33.01 1.72 31.29 154.64 1197.90 Average: 93.77 8.92 84.85 1893.38 5349.15 12:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 13296240 15074240 2843204 17.62 2688 1999480 1178492 6.86 240520 2271088 119856 12:44:01 AM 13145560 15125944 2993884 18.55 2688 2189700 1063516 6.19 230496 2383300 93584 12:45:01 AM 12852536 14901392 3286908 20.37 2688 2256684 1301160 7.57 240364 2657968 21720 12:46:01 AM 11063212 13509996 5076232 31.45 2688 2645420 2599592 15.12 364800 4280592 68124 12:47:01 AM 11225164 13727400 4914280 30.45 2688 2698656 2284288 13.29 412376 4066976 34936 12:48:01 AM 10720916 13230280 5418528 33.57 2688 2705372 2746108 15.98 421672 4556560 400 12:49:01 AM 12418244 14970352 3721200 23.06 2688 2746032 1173628 6.83 707908 2574192 27464 Average: 12103125 14362801 4036319 25.01 2688 2463049 1763826 10.26 374019 3255811 52298 12:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 315.31 208.96 1536.76 63.35 0.00 0.00 0.00 0.00 12:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 46.18 36.36 424.85 10.80 0.00 0.00 0.00 0.00 12:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 65.51 63.85 459.66 13.43 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 339.19 258.39 5012.98 34.95 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM lo 1.78 1.78 0.13 0.13 0.00 0.00 0.00 0.00 12:47:01 AM eth0 18.93 18.23 54.29 4.75 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 3.45 2.58 1.00 1.42 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM lo 679.20 679.20 693.98 693.98 0.00 0.00 0.00 0.00 12:49:01 AM eth0 27.76 28.23 102.50 9.40 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.27 97.27 99.14 99.14 0.00 0.00 0.00 0.00 Average: eth0 116.64 88.10 1084.81 19.73 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) 03/30/2024 _x86_64_ (4 CPU) 00:41:33 LINUX RESTART (4 CPU) 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 24.03 0.00 4.88 3.27 0.08 67.75 12:43:01 AM 0 31.78 0.00 5.83 2.57 0.10 59.73 12:43:01 AM 1 23.74 0.00 3.61 3.64 0.08 68.93 12:43:01 AM 2 21.62 0.00 5.13 4.66 0.07 68.53 12:43:01 AM 3 19.02 0.00 4.95 2.21 0.07 73.75 12:44:01 AM all 14.89 0.00 2.03 1.33 0.05 81.70 12:44:01 AM 0 10.81 0.00 1.50 1.00 0.05 86.63 12:44:01 AM 1 11.58 0.00 1.97 1.27 0.05 85.13 12:44:01 AM 2 10.56 0.00 1.31 1.12 0.05 86.96 12:44:01 AM 3 26.64 0.00 3.34 1.93 0.07 68.02 12:45:01 AM all 5.98 0.00 0.73 0.86 0.05 92.39 12:45:01 AM 0 4.49 0.00 0.55 0.33 0.03 94.59 12:45:01 AM 1 6.39 0.00 0.60 0.47 0.05 92.49 12:45:01 AM 2 6.51 0.00 0.82 0.55 0.07 92.05 12:45:01 AM 3 6.54 0.00 0.95 2.07 0.03 90.40 12:46:01 AM all 57.05 0.00 3.46 2.08 0.15 37.26 12:46:01 AM 0 58.20 0.00 4.05 2.78 0.17 34.79 12:46:01 AM 1 50.17 0.00 3.16 1.87 0.13 44.67 12:46:01 AM 2 58.68 0.00 3.11 2.24 0.12 35.85 12:46:01 AM 3 61.30 0.00 3.52 1.48 0.15 33.55 12:47:01 AM all 69.69 0.00 2.28 0.38 0.11 27.54 12:47:01 AM 0 72.28 0.00 2.94 0.60 0.12 24.06 12:47:01 AM 1 73.93 0.00 1.62 0.37 0.10 23.98 12:47:01 AM 2 63.56 0.00 2.23 0.25 0.10 33.86 12:47:01 AM 3 69.00 0.00 2.33 0.30 0.12 28.26 12:48:01 AM all 68.83 0.00 1.58 0.11 0.10 29.37 12:48:01 AM 0 62.20 0.00 1.96 0.28 0.10 35.45 12:48:01 AM 1 73.00 0.00 1.25 0.00 0.13 25.61 12:48:01 AM 2 71.68 0.00 1.95 0.07 0.08 26.22 12:48:01 AM 3 68.44 0.00 1.17 0.10 0.10 30.19 12:49:01 AM all 53.62 0.00 3.14 0.18 0.10 42.97 12:49:01 AM 0 58.13 0.00 3.00 0.22 0.10 38.55 12:49:01 AM 1 48.54 0.00 1.91 0.10 0.10 49.35 12:49:01 AM 2 51.19 0.00 2.89 0.22 0.10 45.60 12:49:01 AM 3 56.61 0.00 4.75 0.18 0.10 38.36 Average: all 41.96 0.00 2.58 1.17 0.09 54.20 Average: 0 42.45 0.00 2.82 1.10 0.10 53.53 Average: 1 41.05 0.00 2.02 1.10 0.09 55.74 Average: 2 40.43 0.00 2.48 1.29 0.08 55.71 Average: 3 43.91 0.00 3.00 1.18 0.09 51.82