---> uname -a: Linux prd-centos8-builder-4c-4g-25202.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: 2800.000 BogoMIPS: 5600.00 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 811 11114 19 3835 14608 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:d7:32:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fed7:3209/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:b9:1a:b8 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) 09/21/2024 _x86_64_ (4 CPU) 06:31:43 LINUX RESTART (4 CPU) 06:32:02 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 230.55 56.18 174.36 13492.82 39793.60 06:34:02 AM 118.44 10.61 107.83 2969.81 9108.83 06:35:01 AM 181.96 12.15 169.81 1542.26 6323.67 06:36:01 AM 104.68 6.08 98.60 1323.43 8347.75 06:37:01 AM 86.19 1.67 84.53 145.10 8455.85 06:38:01 AM 71.90 0.55 71.35 57.97 6543.83 Average: 131.87 14.43 117.44 3231.17 13039.51 06:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13547348 15136752 2592092 16.06 2688 1815988 1117520 6.50 176868 2102444 53316 06:34:02 AM 13140988 15107204 2998452 18.58 2688 2176068 1074668 6.25 216196 2396592 124856 06:35:01 AM 12672460 14780228 3466980 21.48 2688 2314748 1403920 8.17 239124 2835096 93160 06:36:01 AM 11629540 13962708 4509900 27.94 2688 2536248 2104712 12.25 343660 3753624 49316 06:37:01 AM 10755596 13466556 5383844 33.36 2688 2908948 2544448 14.80 486236 4466544 197240 06:38:01 AM 11420064 14995896 4719376 29.24 2688 3771120 1155540 6.72 772352 3515280 906164 Average: 12194333 14574891 3945107 24.44 2688 2587187 1566801 9.12 372406 3178263 237342 06:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 192.68 144.61 839.69 59.55 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 06:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:02 AM eth0 86.54 68.24 919.77 13.40 0.00 0.00 0.00 0.00 06:34:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 145.02 127.19 1554.17 21.37 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 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 182.17 147.88 2519.59 21.15 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 1767.64 1767.64 1688.34 1688.34 0.00 0.00 0.00 0.00 06:37:01 AM eth0 271.44 187.71 4080.60 23.91 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.63 0.63 0.04 0.04 0.00 0.00 0.00 0.00 06:38:01 AM eth0 74.23 70.16 797.64 59.58 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 296.43 296.43 283.04 283.04 0.00 0.00 0.00 0.00 Average: eth0 158.63 124.24 1788.63 33.12 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) 09/21/2024 _x86_64_ (4 CPU) 06:31:43 LINUX RESTART (4 CPU) 06:32:02 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 18.22 0.00 6.18 14.36 0.10 61.14 06:33:01 AM 0 16.61 0.00 5.04 7.59 0.09 70.67 06:33:01 AM 1 18.73 0.00 6.63 15.91 0.10 58.63 06:33:01 AM 2 20.49 0.00 6.11 14.97 0.10 58.32 06:33:01 AM 3 17.03 0.00 6.94 18.93 0.12 56.98 06:34:02 AM all 16.61 0.00 2.78 1.99 0.09 78.53 06:34:02 AM 0 19.97 0.00 3.43 2.31 0.10 74.20 06:34:02 AM 1 14.99 0.00 2.21 1.44 0.08 81.28 06:34:02 AM 2 25.41 0.00 3.81 2.50 0.08 68.20 06:34:02 AM 3 6.09 0.00 1.68 1.73 0.08 90.43 06:35:01 AM all 12.59 0.00 1.39 1.63 0.06 84.33 06:35:01 AM 0 10.75 0.00 1.87 1.60 0.03 85.75 06:35:01 AM 1 9.22 0.00 1.92 2.36 0.09 86.41 06:35:01 AM 2 13.83 0.00 0.54 0.95 0.08 84.59 06:35:01 AM 3 16.55 0.00 1.22 1.61 0.05 80.56 06:36:01 AM all 56.45 0.00 2.21 1.43 0.10 39.82 06:36:01 AM 0 60.06 0.00 1.86 0.59 0.10 37.40 06:36:01 AM 1 55.52 0.00 2.92 2.20 0.10 39.26 06:36:01 AM 2 62.23 0.00 1.19 0.18 0.08 36.31 06:36:01 AM 3 47.95 0.00 2.86 2.74 0.12 46.33 06:37:01 AM all 50.58 0.00 3.42 1.19 0.10 44.71 06:37:01 AM 0 56.41 0.00 2.41 0.45 0.10 40.63 06:37:01 AM 1 48.26 0.00 5.00 2.31 0.10 44.33 06:37:01 AM 2 50.98 0.00 3.98 1.31 0.12 43.62 06:37:01 AM 3 46.66 0.00 2.28 0.69 0.08 50.29 06:38:01 AM all 37.36 0.00 2.51 1.40 0.09 58.63 06:38:01 AM 0 32.54 0.00 1.79 0.85 0.10 64.72 06:38:01 AM 1 31.42 0.00 1.09 0.65 0.07 66.77 06:38:01 AM 2 55.72 0.00 4.84 2.95 0.10 36.39 06:38:01 AM 3 29.80 0.00 2.31 1.16 0.10 66.63 Average: all 32.06 0.00 3.07 3.63 0.09 61.15 Average: 0 32.84 0.00 2.73 2.21 0.09 62.14 Average: 1 29.77 0.00 3.28 4.10 0.09 62.75 Average: 2 38.24 0.00 3.41 3.77 0.10 54.48 Average: 3 27.39 0.00 2.87 4.43 0.09 65.21