---> uname -a: Linux prd-centos8-docker-4c-4g-26132.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 809 11141 19 3812 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:f5:7e:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fef5:7ea9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:66:0d:43 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 inet6 fe80::42:6bff:fe66:d43/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/25/2024 _x86_64_ (4 CPU) 12:34:57 LINUX RESTART (4 CPU) 12:36:01 PM tps rtps wtps bread/s bwrtn/s 12:37:01 PM 64.57 6.73 57.84 1273.92 5255.71 12:38:01 PM 92.57 14.09 78.48 2949.59 6567.73 12:39:01 PM 160.71 4.68 156.02 718.28 6104.13 12:40:01 PM 76.02 0.93 75.09 220.76 11164.72 12:41:01 PM 67.46 2.70 64.76 4604.87 23060.08 12:42:01 PM 92.72 2.40 90.32 1119.95 16956.92 12:43:01 PM 25.59 0.83 24.76 79.71 518.79 Average: 82.80 4.62 78.18 1566.83 9946.80 12:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 PM 13363248 15107372 2778284 17.21 2688 1960444 1097544 6.38 167868 2261212 124324 12:38:01 PM 13035548 14978520 3105984 19.24 2688 2153164 1227244 7.14 180980 2551460 86940 12:39:01 PM 12176076 14327392 3965456 24.57 2688 2356072 1680124 9.77 235892 3327780 128124 12:40:01 PM 11852516 14795644 4289016 26.57 2688 3142792 1480824 8.61 451552 3416428 564448 12:41:01 PM 11611684 14971840 4529848 28.06 2688 3550980 1431796 8.33 500580 3576908 243948 12:42:01 PM 11434008 14980048 4707524 29.16 2688 3734836 1318228 7.67 851748 3388444 192 12:43:01 PM 11398588 14947552 4742944 29.38 2688 3737504 1172592 6.82 1223568 3060876 16 Average: 12124524 14872624 4017008 24.89 2688 2947970 1344050 7.82 516027 3083301 163999 12:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 46.11 29.20 613.57 22.97 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 57.59 41.68 454.87 14.21 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 273.15 227.68 2810.83 38.62 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 87.09 77.34 975.72 13.86 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 79.41 37.27 1288.50 6.19 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 198.80 217.26 600.33 1745.41 0.00 0.00 0.00 0.00 12:42:01 PM docker0 215.95 195.05 1741.19 598.52 0.00 0.00 0.00 0.00 12:42:01 PM vethee805b5 151.21 117.66 1739.68 11.01 0.00 0.00 0.00 0.14 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 199.83 262.50 48.66 4667.19 0.00 0.00 0.00 0.00 12:43:01 PM docker0 107.33 82.42 1466.20 5.49 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 134.56 127.56 970.32 929.80 0.00 0.00 0.00 0.00 Average: docker0 46.18 39.64 458.19 86.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/25/2024 _x86_64_ (4 CPU) 12:34:57 LINUX RESTART (4 CPU) 12:36:01 PM CPU %user %nice %system %iowait %steal %idle 12:37:01 PM all 10.77 0.00 1.22 8.63 0.08 79.30 12:37:01 PM 0 8.73 0.00 1.40 3.34 0.10 86.44 12:37:01 PM 1 6.86 0.00 0.96 12.17 0.07 79.95 12:37:01 PM 2 17.52 0.00 1.39 3.96 0.08 77.05 12:37:01 PM 3 9.98 0.00 1.12 15.08 0.08 73.74 12:38:01 PM all 12.89 0.00 1.09 9.28 0.08 76.65 12:38:01 PM 0 20.80 0.00 1.76 14.82 0.08 62.53 12:38:01 PM 1 10.50 0.00 0.91 13.09 0.08 75.41 12:38:01 PM 2 12.97 0.00 0.91 6.94 0.08 79.10 12:38:01 PM 3 7.34 0.00 0.80 2.33 0.07 89.46 12:39:01 PM all 28.12 0.00 1.72 15.25 0.13 54.77 12:39:01 PM 0 30.39 0.00 1.66 11.06 0.12 56.78 12:39:01 PM 1 21.61 0.00 1.04 14.96 0.15 62.23 12:39:01 PM 2 34.91 0.00 1.65 16.64 0.12 46.69 12:39:01 PM 3 25.65 0.00 2.53 18.34 0.13 53.34 12:40:01 PM all 33.97 0.00 1.49 19.61 0.10 44.83 12:40:01 PM 0 30.59 0.00 2.41 7.79 0.12 59.10 12:40:01 PM 1 29.28 0.00 1.81 41.02 0.08 27.81 12:40:01 PM 2 39.10 0.00 0.74 0.18 0.08 59.89 12:40:01 PM 3 36.95 0.00 1.01 29.43 0.12 32.49 12:41:01 PM all 13.47 0.00 1.43 23.59 0.09 61.42 12:41:01 PM 0 9.02 0.00 1.59 30.94 0.10 58.35 12:41:01 PM 1 22.23 0.00 1.33 24.09 0.12 52.23 12:41:01 PM 2 13.65 0.00 1.56 17.75 0.07 66.98 12:41:01 PM 3 9.04 0.00 1.26 21.58 0.07 68.06 12:42:01 PM all 6.85 0.00 1.81 13.38 0.08 77.87 12:42:01 PM 0 4.24 0.00 1.69 9.38 0.07 84.62 12:42:01 PM 1 6.16 0.00 1.69 11.57 0.07 80.50 12:42:01 PM 2 14.46 0.00 2.31 27.51 0.13 55.59 12:42:01 PM 3 2.57 0.00 1.55 5.11 0.07 90.70 12:43:01 PM all 18.13 0.00 1.36 1.17 0.08 79.26 12:43:01 PM 0 27.34 0.00 1.54 1.26 0.08 69.78 12:43:01 PM 1 24.36 0.00 1.39 0.79 0.08 73.38 12:43:01 PM 2 16.92 0.00 1.27 2.00 0.08 79.73 12:43:01 PM 3 3.91 0.00 1.24 0.65 0.07 94.13 Average: all 17.73 0.00 1.45 12.99 0.09 67.74 Average: 0 18.70 0.00 1.72 11.23 0.10 68.26 Average: 1 17.28 0.00 1.31 16.82 0.09 64.50 Average: 2 21.34 0.00 1.40 10.69 0.09 66.48 Average: 3 13.61 0.00 1.36 13.21 0.09 71.74