---> uname -a: Linux prd-centos8-builder-4c-4g-12176.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: 2799.998 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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 804 11576 19 3380 14607 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:e1:e4:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fee1:e4fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:e2:fa:8c 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) 12/31/2023 _x86_64_ (4 CPU) 02:29:01 LINUX RESTART (4 CPU) 02:30:01 AM tps rtps wtps bread/s bwrtn/s 02:31:01 AM 103.87 6.76 97.10 1274.64 8610.18 02:32:01 AM 274.64 20.14 254.50 4246.45 12894.79 02:33:01 AM 79.23 0.67 78.56 386.68 13242.69 02:34:01 AM 16.05 0.00 16.05 0.00 1984.74 02:35:01 AM 6.00 0.00 6.00 0.00 414.81 02:36:01 AM 28.04 0.00 28.04 0.00 1443.24 02:37:01 AM 276.50 0.00 276.50 0.00 51152.55 02:38:01 AM 580.15 0.00 580.15 0.00 50743.86 02:39:01 AM 33.42 0.47 32.96 63.98 1662.01 Average: 155.31 3.12 152.20 663.48 15794.36 02:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 AM 13046860 15057312 3092460 19.16 2688 2219720 1178888 6.86 255796 2459248 185832 02:32:01 AM 11904188 14251696 4235132 26.24 2688 2550912 1906920 11.09 350800 3476700 105548 02:33:01 AM 10751904 13406984 5387416 33.38 2688 2847620 2834880 16.49 516300 4420924 41148 02:34:01 AM 10275324 12941624 5863996 36.33 2688 2858096 2969692 17.28 522428 4886804 2636 02:35:01 AM 10246384 12919896 5892936 36.51 2688 2865184 2985456 17.37 522472 4914856 1196 02:36:01 AM 10164648 12899800 5974672 37.02 2688 2924132 3071272 17.87 539632 4970640 26496 02:37:01 AM 9686900 12434292 6452420 39.98 2688 2935636 4153032 24.16 542224 5443368 136 02:38:01 AM 10344436 13100912 5794884 35.91 2688 2944616 3040492 17.69 544320 4784828 9036 02:39:01 AM 11893292 14997272 4246028 26.31 2688 3288088 1159316 6.74 947576 2831284 48632 Average: 10923771 13556643 5215549 32.32 2688 2826000 2588883 15.06 526839 4243184 46740 02:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 77.06 61.16 944.62 7.31 0.00 0.00 0.00 0.00 02:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 262.15 213.88 3145.34 41.35 0.00 0.00 0.00 0.00 02:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 112.52 97.85 1315.72 15.86 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 3.80 3.65 2.59 1.29 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 1.70 1.38 0.31 0.33 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 31.07 31.44 191.22 7.66 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 5.95 5.43 9.22 1.80 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 2.58 2.38 2.12 0.87 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 26.01 24.79 84.54 9.33 0.00 0.00 0.00 0.00 02:39:01 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 58.09 49.11 632.86 9.53 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) 12/31/2023 _x86_64_ (4 CPU) 02:29:01 LINUX RESTART (4 CPU) 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 18.30 0.00 1.67 1.24 0.08 78.71 02:31:01 AM 0 18.09 0.00 1.87 0.55 0.05 79.44 02:31:01 AM 1 20.42 0.00 1.84 1.42 0.10 76.23 02:31:01 AM 2 25.11 0.00 1.80 2.07 0.10 70.91 02:31:01 AM 3 9.58 0.00 1.17 0.94 0.05 88.26 02:32:01 AM all 49.71 0.00 2.54 3.17 0.13 44.45 02:32:01 AM 0 44.86 0.00 2.65 2.83 0.13 49.52 02:32:01 AM 1 46.23 0.00 2.24 2.78 0.12 48.63 02:32:01 AM 2 56.38 0.00 2.62 2.91 0.13 37.95 02:32:01 AM 3 51.35 0.00 2.65 4.18 0.14 41.68 02:33:01 AM all 65.48 0.00 2.40 1.62 0.10 30.39 02:33:01 AM 0 68.79 0.00 5.47 3.73 0.10 21.90 02:33:01 AM 1 68.87 0.00 1.45 0.65 0.10 28.92 02:33:01 AM 2 57.33 0.00 1.62 0.30 0.12 40.63 02:33:01 AM 3 66.92 0.00 1.05 1.81 0.10 30.12 02:34:01 AM all 42.31 0.00 0.84 0.18 0.09 56.58 02:34:01 AM 0 45.60 0.00 0.58 0.37 0.10 53.35 02:34:01 AM 1 43.59 0.00 1.35 0.02 0.10 54.94 02:34:01 AM 2 42.55 0.00 0.65 0.25 0.08 56.46 02:34:01 AM 3 37.51 0.00 0.75 0.10 0.08 61.56 02:35:01 AM all 5.17 0.00 0.30 0.04 0.07 94.42 02:35:01 AM 0 4.61 0.00 0.28 0.02 0.05 95.04 02:35:01 AM 1 5.06 0.00 0.30 0.13 0.08 94.42 02:35:01 AM 2 5.18 0.00 0.30 0.02 0.07 94.43 02:35:01 AM 3 5.83 0.00 0.30 0.00 0.07 93.80 02:36:01 AM all 69.79 0.00 1.81 0.20 0.12 28.08 02:36:01 AM 0 72.05 0.00 1.40 0.02 0.12 26.42 02:36:01 AM 1 67.57 0.00 2.87 0.62 0.13 28.81 02:36:01 AM 2 71.67 0.00 1.42 0.15 0.12 26.65 02:36:01 AM 3 67.88 0.00 1.55 0.02 0.12 30.43 02:37:01 AM all 28.11 0.00 5.01 8.24 0.10 58.55 02:37:01 AM 0 25.76 0.00 4.91 8.42 0.10 60.81 02:37:01 AM 1 27.89 0.00 5.05 7.93 0.10 59.03 02:37:01 AM 2 30.49 0.00 6.60 12.25 0.10 50.56 02:37:01 AM 3 28.32 0.00 3.45 4.34 0.08 63.81 02:38:01 AM all 17.98 0.00 5.21 8.69 0.08 68.04 02:38:01 AM 0 13.67 0.00 2.01 2.66 0.07 81.59 02:38:01 AM 1 19.55 0.00 5.02 9.20 0.07 66.17 02:38:01 AM 2 14.94 0.00 7.16 12.05 0.08 65.77 02:38:01 AM 3 23.79 0.00 6.66 10.86 0.12 58.58 02:39:01 AM all 29.86 0.00 1.67 0.20 0.07 68.21 02:39:01 AM 0 31.99 0.00 1.74 0.07 0.08 66.12 02:39:01 AM 1 28.96 0.00 1.65 0.23 0.07 69.09 02:39:01 AM 2 36.25 0.00 1.92 0.17 0.07 61.59 02:39:01 AM 3 22.21 0.00 1.37 0.32 0.05 76.05 Average: all 36.30 0.00 2.38 2.62 0.09 58.61 Average: 0 36.14 0.00 2.32 2.07 0.09 59.37 Average: 1 36.45 0.00 2.42 2.55 0.10 58.48 Average: 2 37.78 0.00 2.68 3.35 0.10 56.10 Average: 3 34.81 0.00 2.10 2.50 0.09 60.49