---> uname -a: Linux prd-centos8-builder-4c-4g-26087.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 800 11120 19 3840 14619 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:aa:86:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:feaa:867a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:5d:00:6e 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/23/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 425.99 32.77 393.22 1270.06 19844.63 06:31:01 AM 191.05 24.01 167.04 6599.30 5675.44 06:32:01 AM 257.76 16.69 241.07 3280.24 12384.36 06:33:01 AM 93.02 4.10 88.92 1243.13 9563.04 06:34:01 AM 96.47 1.67 94.80 145.15 7410.00 06:35:01 AM 91.60 0.58 91.02 62.51 18248.65 Average: 147.62 9.55 138.08 2260.12 10710.38 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14083616 15482128 2055820 12.74 2688 1627920 724684 4.22 124644 1627260 32908 06:31:01 AM 13327932 15126092 2811504 17.42 2688 2012804 1093784 6.36 208792 2244688 153936 06:32:01 AM 12562192 14704092 3577244 22.16 2688 2348048 1421712 8.27 242376 2937256 119332 06:33:01 AM 11498404 13836396 4641032 28.76 2688 2540980 2217416 12.90 344424 3880092 4784 06:34:01 AM 10524980 13335544 5614456 34.79 2688 3007504 2624584 15.27 513148 4663916 290392 06:35:01 AM 11480560 15062288 4658876 28.87 2688 3776664 1112468 6.47 928792 3294588 543428 Average: 12246281 14591090 3893155 24.12 2688 2552320 1532441 8.92 393696 3107967 190797 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 16.38 20.34 2.77 5.36 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 295.55 189.54 1357.01 61.97 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 206.00 179.92 2305.85 35.15 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 139.89 115.63 2107.39 16.73 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 1624.94 1624.94 1552.21 1552.21 0.00 0.00 0.00 0.00 06:34:01 AM eth0 283.67 203.50 4083.36 25.36 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.67 0.67 0.04 0.04 0.00 0.00 0.00 0.00 06:35:01 AM eth0 126.19 125.49 830.91 174.72 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 323.24 323.24 308.65 308.65 0.00 0.00 0.00 0.00 Average: eth0 209.12 161.98 2124.42 62.45 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/23/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 79.13 0.00 12.69 0.42 0.14 7.62 06:30:01 AM 0 80.11 0.00 14.77 0.00 0.00 5.11 06:30:01 AM 1 72.32 0.00 10.73 0.56 0.56 15.82 06:30:01 AM 2 82.58 0.00 14.04 0.56 0.00 2.81 06:30:01 AM 3 81.46 0.00 11.24 0.56 0.00 6.74 06:31:01 AM all 17.97 0.00 3.64 1.81 0.11 76.47 06:31:01 AM 0 20.90 0.00 5.48 2.09 0.25 71.28 06:31:01 AM 1 7.97 0.00 2.29 0.87 0.07 88.81 06:31:01 AM 2 12.66 0.00 3.48 2.48 0.07 81.31 06:31:01 AM 3 30.34 0.00 3.30 1.79 0.07 64.51 06:32:01 AM all 23.12 0.00 2.87 2.46 0.08 71.46 06:32:01 AM 0 21.19 0.00 2.47 1.90 0.08 74.35 06:32:01 AM 1 21.83 0.00 1.54 1.57 0.08 74.97 06:32:01 AM 2 17.98 0.00 3.30 3.10 0.07 75.55 06:32:01 AM 3 31.47 0.00 4.19 3.28 0.08 60.97 06:33:01 AM all 55.79 0.00 2.00 0.80 0.08 41.33 06:33:01 AM 0 58.52 0.00 1.93 0.35 0.08 39.12 06:33:01 AM 1 58.55 0.00 2.65 0.92 0.08 37.80 06:33:01 AM 2 49.62 0.00 2.13 1.17 0.08 46.99 06:33:01 AM 3 56.46 0.00 1.29 0.75 0.08 41.42 06:34:01 AM all 56.49 0.00 3.64 1.06 0.11 38.69 06:34:01 AM 0 59.54 0.00 2.99 0.44 0.12 36.92 06:34:01 AM 1 54.37 0.00 3.54 0.22 0.10 41.77 06:34:01 AM 2 56.59 0.00 3.29 2.87 0.10 37.14 06:34:01 AM 3 55.47 0.00 4.75 0.72 0.13 38.93 06:35:01 AM all 32.68 0.00 2.83 1.47 0.09 62.93 06:35:01 AM 0 38.30 0.00 3.06 0.52 0.08 58.04 06:35:01 AM 1 22.05 0.00 1.85 1.58 0.08 74.44 06:35:01 AM 2 39.86 0.00 3.53 2.31 0.10 54.20 06:35:01 AM 3 30.50 0.00 2.88 1.47 0.08 65.06 Average: all 37.44 0.00 3.05 1.51 0.10 57.89 Average: 0 39.89 0.00 3.25 1.06 0.12 55.68 Average: 1 33.18 0.00 2.42 1.03 0.09 63.28 Average: 2 35.61 0.00 3.21 2.38 0.08 58.72 Average: 3 41.09 0.00 3.33 1.60 0.09 53.90