---> uname -a: Linux prd-centos8-builder-4c-4g-80.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: 2799.996 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 805 9578 19 5377 14606 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:39:b2:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe39:b2d9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:85:90:e9 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) 03/14/2024 _x86_64_ (4 CPU) 05:44:39 LINUX RESTART (4 CPU) 05:45:01 AM tps rtps wtps bread/s bwrtn/s 05:46:01 AM 207.93 36.33 171.60 8188.84 37284.54 05:47:01 AM 81.72 7.87 73.85 1333.91 6207.03 05:48:01 AM 181.91 18.28 163.63 4042.79 11464.65 05:49:01 AM 120.83 0.37 120.46 22.13 13402.70 05:50:01 AM 116.58 0.48 116.09 9.06 48512.58 05:51:01 AM 114.23 0.57 113.66 93.04 55260.05 Average: 137.20 10.65 126.55 2281.75 28690.00 05:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 AM 13483368 15114584 2656068 16.46 2688 1856636 1132880 6.59 198056 2139760 49832 05:47:01 AM 13215928 15096300 2923508 18.11 2688 2094768 1139236 6.63 227168 2338940 139316 05:48:01 AM 11633920 14072532 4505516 27.92 2688 2637700 2037564 11.85 321752 3760560 297308 05:49:01 AM 10985516 13914468 5153920 31.93 2688 3120416 2009708 11.69 373452 4330028 427864 05:50:01 AM 8400420 13195284 7739016 47.95 2688 4966972 2729552 15.88 1020836 6224924 854280 05:51:01 AM 9856592 15001772 6282844 38.93 2688 5309876 1148752 6.68 733780 5043636 24968 Average: 11262624 14399157 4876812 30.22 2688 3331061 1699615 9.89 479174 3972975 298928 05:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 324.74 202.40 1131.04 60.17 0.00 0.00 0.00 0.00 05:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 65.09 50.44 668.50 6.42 0.00 0.00 0.00 0.00 05:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 415.53 311.68 5351.08 47.76 0.00 0.00 0.00 0.00 05:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 252.82 205.80 3249.13 31.95 0.00 0.00 0.00 0.00 05:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 05:50:01 AM eth0 38.63 34.78 60.67 11.43 0.00 0.00 0.00 0.00 05:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 05:51:01 AM eth0 131.41 115.86 201.99 38.48 0.00 0.00 0.00 0.00 05:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 204.70 153.49 1777.03 32.70 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) 03/14/2024 _x86_64_ (4 CPU) 05:44:39 LINUX RESTART (4 CPU) 05:45:01 AM CPU %user %nice %system %iowait %steal %idle 05:46:01 AM all 17.40 0.00 4.66 7.32 0.10 70.52 05:46:01 AM 0 14.56 0.00 4.54 9.52 0.12 71.26 05:46:01 AM 1 16.12 0.00 4.39 7.50 0.12 71.87 05:46:01 AM 2 22.69 0.00 3.98 5.86 0.10 67.36 05:46:01 AM 3 16.22 0.00 5.73 6.38 0.08 71.59 05:47:01 AM all 16.91 0.00 2.20 1.79 0.07 79.03 05:47:01 AM 0 13.48 0.00 2.35 2.54 0.07 81.56 05:47:01 AM 1 24.42 0.00 2.82 1.70 0.07 70.99 05:47:01 AM 2 8.95 0.00 1.00 1.66 0.08 88.30 05:47:01 AM 3 20.79 0.00 2.61 1.27 0.07 75.27 05:48:01 AM all 43.77 0.00 3.70 2.91 0.13 49.49 05:48:01 AM 0 39.71 0.00 3.26 3.06 0.13 53.83 05:48:01 AM 1 42.21 0.00 3.49 3.03 0.13 51.13 05:48:01 AM 2 49.13 0.00 4.00 3.07 0.12 43.69 05:48:01 AM 3 44.01 0.00 4.06 2.46 0.13 49.33 05:49:01 AM all 49.13 0.00 2.98 2.40 0.16 45.33 05:49:01 AM 0 48.80 0.00 3.09 1.89 0.18 46.03 05:49:01 AM 1 46.65 0.00 2.60 1.12 0.15 49.48 05:49:01 AM 2 60.65 0.00 2.79 1.04 0.15 35.37 05:49:01 AM 3 40.37 0.00 3.45 5.56 0.17 50.44 05:50:01 AM all 35.61 0.00 3.27 3.96 0.11 57.05 05:50:01 AM 0 23.69 0.00 1.05 0.97 0.08 74.21 05:50:01 AM 1 19.30 0.00 2.64 9.26 0.10 68.71 05:50:01 AM 2 43.80 0.00 4.98 2.17 0.12 48.94 05:50:01 AM 3 55.63 0.00 4.43 3.44 0.15 36.35 05:51:01 AM all 38.61 0.00 4.10 5.26 0.12 51.91 05:51:01 AM 0 26.51 0.00 2.94 4.23 0.12 66.19 05:51:01 AM 1 28.82 0.00 2.98 5.64 0.12 62.45 05:51:01 AM 2 52.59 0.00 4.42 2.63 0.12 40.25 05:51:01 AM 3 46.51 0.00 6.08 8.54 0.13 38.74 Average: all 33.57 0.00 3.49 3.94 0.12 58.89 Average: 0 27.80 0.00 2.87 3.70 0.12 65.52 Average: 1 29.58 0.00 3.15 4.71 0.11 62.45 Average: 2 39.65 0.00 3.53 2.73 0.11 53.97 Average: 3 37.27 0.00 4.39 4.61 0.12 53.61