---> uname -a: Linux prd-centos8-docker-8c-8g-10702.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 995 27627 19 3267 30445 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:32:aa:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe32:aaf4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:13:26:26 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/09/2024 _x86_64_ (8 CPU) 10:52:42 LINUX RESTART (8 CPU) 10:53:01 AM tps rtps wtps bread/s bwrtn/s 10:54:01 AM 174.21 119.49 54.72 11856.51 37920.37 10:55:01 AM 94.48 12.66 81.82 2189.39 6241.49 10:56:02 AM 139.08 14.30 124.78 3113.35 11839.08 10:57:01 AM 165.27 4.67 160.60 700.30 3353.49 10:58:01 AM 136.10 0.92 135.19 51.32 20698.00 Average: 141.76 30.50 111.26 3591.76 16052.31 10:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 AM 30025072 31397500 2630640 8.06 2688 1712852 1358440 4.03 123676 2141008 39292 10:55:01 AM 29575100 31284032 3080612 9.43 2688 2033340 1471844 4.37 167732 2487676 171704 10:56:02 AM 29146660 31077924 3509052 10.75 2688 2248932 1615884 4.79 181996 2863972 21736 10:57:01 AM 28530780 30657908 4124932 12.63 2688 2439728 1908388 5.66 208544 3430792 133804 10:58:01 AM 28285596 31164540 4370116 13.38 2688 3186076 1466708 4.35 691556 3183632 320032 Average: 29112642 31116381 3543070 10.85 2688 2324186 1564253 4.64 274701 2821416 137314 10:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 235.93 168.52 902.38 55.19 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 75.82 50.06 1004.47 9.69 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:02 AM eth0 93.20 83.64 752.77 27.92 0.00 0.00 0.00 0.00 10:56:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM eth0 265.22 235.10 2661.92 32.51 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 335.02 315.26 1661.38 3077.17 0.00 0.00 0.00 0.00 10:58:01 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 200.84 170.31 1392.54 642.47 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/09/2024 _x86_64_ (8 CPU) 10:52:42 LINUX RESTART (8 CPU) 10:53:01 AM CPU %user %nice %system %iowait %steal %idle 10:54:01 AM all 7.32 0.01 2.16 20.65 0.07 69.79 10:54:01 AM 0 9.47 0.00 1.81 4.32 0.07 84.34 10:54:01 AM 1 7.70 0.00 2.01 40.83 0.07 49.40 10:54:01 AM 2 7.58 0.00 3.13 24.76 0.07 64.46 10:54:01 AM 3 6.35 0.03 2.41 18.57 0.07 72.57 10:54:01 AM 4 7.99 0.02 2.18 36.81 0.05 52.95 10:54:01 AM 5 6.23 0.00 1.98 10.17 0.12 81.51 10:54:01 AM 6 6.58 0.00 1.99 14.77 0.07 76.59 10:54:01 AM 7 6.67 0.00 1.81 14.94 0.07 76.51 10:55:01 AM all 9.96 0.00 1.05 0.81 0.04 88.14 10:55:01 AM 0 1.14 0.00 0.50 0.18 0.05 98.13 10:55:01 AM 1 8.76 0.00 0.72 1.20 0.07 89.25 10:55:01 AM 2 18.11 0.00 1.55 1.24 0.05 79.05 10:55:01 AM 3 10.78 0.00 0.78 0.55 0.05 87.83 10:55:01 AM 4 5.41 0.00 0.97 1.52 0.03 92.07 10:55:01 AM 5 11.93 0.00 1.13 0.48 0.03 86.42 10:55:01 AM 6 9.57 0.00 0.73 0.60 0.03 89.06 10:55:01 AM 7 13.98 0.00 1.97 0.73 0.03 83.28 10:56:02 AM all 6.75 0.00 0.74 8.51 0.05 83.95 10:56:02 AM 0 5.54 0.00 0.72 4.82 0.03 88.89 10:56:02 AM 1 1.87 0.00 0.57 5.88 0.05 91.62 10:56:02 AM 2 15.05 0.00 1.72 30.08 0.08 53.07 10:56:02 AM 3 11.34 0.00 1.37 18.61 0.05 68.63 10:56:02 AM 4 1.97 0.00 0.32 1.44 0.05 96.23 10:56:02 AM 5 1.94 0.00 0.38 1.99 0.03 95.65 10:56:02 AM 6 6.66 0.00 0.38 1.54 0.03 91.39 10:56:02 AM 7 9.63 0.00 0.48 3.75 0.05 86.08 10:57:01 AM all 8.94 0.00 0.71 6.56 0.06 83.74 10:57:01 AM 0 6.70 0.00 0.54 3.22 0.05 89.48 10:57:01 AM 1 7.27 0.00 0.68 3.59 0.07 88.39 10:57:01 AM 2 9.10 0.00 1.68 26.45 0.09 62.69 10:57:01 AM 3 13.36 0.00 0.34 2.55 0.05 83.70 10:57:01 AM 4 8.37 0.00 0.48 7.57 0.05 83.53 10:57:01 AM 5 6.81 0.00 0.53 0.68 0.05 91.94 10:57:01 AM 6 6.14 0.00 0.78 5.29 0.03 87.75 10:57:01 AM 7 13.75 0.00 0.66 3.16 0.05 82.38 10:58:01 AM all 9.73 0.00 1.08 2.73 0.05 86.41 10:58:01 AM 0 10.04 0.00 0.95 4.89 0.07 84.05 10:58:01 AM 1 22.55 0.00 2.04 3.92 0.08 71.40 10:58:01 AM 2 6.93 0.00 1.69 3.65 0.05 87.69 10:58:01 AM 3 11.66 0.00 0.84 4.84 0.05 82.60 10:58:01 AM 4 13.75 0.00 1.18 2.35 0.05 82.66 10:58:01 AM 5 2.44 0.00 0.55 0.62 0.02 96.37 10:58:01 AM 6 5.38 0.00 0.95 1.10 0.07 92.49 10:58:01 AM 7 5.11 0.00 0.47 0.45 0.03 93.94 Average: all 8.54 0.00 1.15 7.84 0.05 82.41 Average: 0 6.57 0.00 0.90 3.49 0.05 88.98 Average: 1 9.63 0.00 1.21 11.09 0.07 78.00 Average: 2 11.36 0.00 1.96 17.20 0.07 69.42 Average: 3 10.70 0.01 1.15 9.03 0.05 79.06 Average: 4 7.50 0.00 1.03 9.93 0.05 81.50 Average: 5 5.87 0.00 0.92 2.79 0.05 90.38 Average: 6 6.87 0.00 0.97 4.65 0.05 87.46 Average: 7 9.82 0.00 1.08 4.60 0.05 84.45