---> uname -a: Linux prd-centos8-docker-8c-8g-10572.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: 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): 0-7 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 11G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1027 27635 19 3227 30405 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:a3:71:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fea3:7166/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:fb:00:8e 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:f4ff:fefb:8e/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) 03/03/2024 _x86_64_ (8 CPU) 06:21:53 LINUX RESTART (8 CPU) 06:22:02 AM tps rtps wtps bread/s bwrtn/s 06:23:01 AM 204.42 104.69 99.73 12858.72 42347.28 06:24:01 AM 363.52 2.78 360.74 473.79 11918.55 06:25:01 AM 296.45 4.23 292.22 1392.20 34348.65 06:26:01 AM 99.13 1.18 97.95 97.83 9625.49 Average: 241.03 27.91 213.12 3667.87 24486.87 06:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 AM 29630388 31268872 3025324 9.26 2688 1964800 1443964 4.28 162396 2443300 133288 06:24:01 AM 28693900 30580668 3961812 12.13 2688 2203280 2168792 6.43 196580 3296544 122876 06:25:01 AM 27188972 29902520 5466740 16.74 2688 3013336 2436052 7.23 418220 4511944 140 06:26:01 AM 28319372 31154580 4336340 13.28 2688 3134140 1487444 4.41 649604 3154704 48624 Average: 28458158 30726660 4197554 12.85 2688 2578889 1884063 5.59 356700 3351623 76232 06:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 333.44 221.80 1535.22 58.49 0.00 0.00 0.00 0.00 06:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 245.69 215.06 2415.18 52.00 0.00 0.00 0.00 0.00 06:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 436.37 355.88 7017.42 47.38 0.00 0.00 0.00 0.00 06:25:01 AM docker0 5.81 10.20 0.33 274.42 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 297.53 299.82 393.57 1930.96 0.00 0.00 0.00 0.00 06:26:01 AM docker0 1.65 2.53 0.12 32.56 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 328.24 273.36 2845.77 524.15 0.00 0.00 0.00 0.00 Average: docker0 1.87 3.20 0.11 77.06 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) 03/03/2024 _x86_64_ (8 CPU) 06:21:53 LINUX RESTART (8 CPU) 06:22:02 AM CPU %user %nice %system %iowait %steal %idle 06:23:01 AM all 15.10 0.00 3.02 1.63 0.06 80.19 06:23:01 AM 0 18.71 0.00 3.21 1.73 0.08 76.25 06:23:01 AM 1 20.72 0.00 3.67 1.45 0.09 74.07 06:23:01 AM 2 14.66 0.00 2.24 0.76 0.05 82.28 06:23:01 AM 3 8.16 0.00 2.30 0.44 0.09 89.02 06:23:01 AM 4 14.93 0.00 2.83 1.09 0.05 81.09 06:23:01 AM 5 12.02 0.00 2.65 3.25 0.03 82.05 06:23:01 AM 6 17.50 0.00 4.09 2.01 0.03 76.36 06:23:01 AM 7 14.10 0.00 3.20 2.30 0.05 80.36 06:24:01 AM all 14.01 0.00 1.14 1.72 0.06 83.06 06:24:01 AM 0 12.69 0.00 1.92 3.63 0.07 81.70 06:24:01 AM 1 13.39 0.00 0.92 1.45 0.05 84.19 06:24:01 AM 2 12.90 0.00 0.99 3.01 0.07 83.04 06:24:01 AM 3 12.75 0.00 1.29 0.75 0.07 85.14 06:24:01 AM 4 25.52 0.00 0.80 0.33 0.05 73.30 06:24:01 AM 5 13.86 0.00 1.24 0.99 0.07 83.85 06:24:01 AM 6 9.01 0.00 1.29 2.29 0.05 87.37 06:24:01 AM 7 11.94 0.00 0.72 1.34 0.07 85.94 06:25:01 AM all 22.86 0.00 1.95 1.69 0.08 73.42 06:25:01 AM 0 30.59 0.00 2.51 2.60 0.08 64.22 06:25:01 AM 1 23.34 0.00 1.74 2.07 0.08 72.76 06:25:01 AM 2 19.85 0.00 1.93 1.07 0.07 77.08 06:25:01 AM 3 24.49 0.00 2.48 2.23 0.08 70.72 06:25:01 AM 4 23.41 0.00 2.51 2.36 0.08 71.63 06:25:01 AM 5 18.49 0.00 1.56 1.22 0.07 78.66 06:25:01 AM 6 21.62 0.00 1.69 1.10 0.08 75.50 06:25:01 AM 7 21.10 0.00 1.19 0.89 0.07 76.75 06:26:01 AM all 12.02 0.00 1.93 0.85 0.06 85.14 06:26:01 AM 0 7.14 0.00 1.71 0.10 0.07 90.98 06:26:01 AM 1 4.34 0.00 1.69 0.60 0.07 93.30 06:26:01 AM 2 14.96 0.00 2.50 0.45 0.07 82.03 06:26:01 AM 3 4.91 0.00 1.71 0.95 0.07 92.36 06:26:01 AM 4 7.11 0.00 1.61 0.75 0.05 90.48 06:26:01 AM 5 9.01 0.00 1.67 0.60 0.05 88.67 06:26:01 AM 6 29.41 0.00 1.94 2.46 0.08 66.10 06:26:01 AM 7 19.33 0.00 2.60 0.84 0.07 77.17 Average: all 16.00 0.00 2.01 1.47 0.07 80.45 Average: 0 17.28 0.00 2.33 2.02 0.08 78.30 Average: 1 15.42 0.00 2.00 1.40 0.07 81.11 Average: 2 15.59 0.00 1.91 1.33 0.06 81.10 Average: 3 12.59 0.00 1.94 1.10 0.08 84.29 Average: 4 17.76 0.00 1.93 1.13 0.06 79.12 Average: 5 13.35 0.00 1.78 1.51 0.05 83.31 Average: 6 19.39 0.00 2.24 1.97 0.06 76.34 Average: 7 16.63 0.00 1.92 1.34 0.06 80.06