---> uname -a: Linux prd-centos8-docker-8c-8g-25142.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: 2799.996 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): 0-7 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 1045 27328 19 3516 30382 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:37:ca:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.23/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe37:ca79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:64:61:68 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:acff:fe64:6168/64 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) 04/22/2024 _x86_64_ (8 CPU) 14:21:42 LINUX RESTART (8 CPU) 02:22:02 PM tps rtps wtps bread/s bwrtn/s 02:23:01 PM 265.99 27.82 238.17 6866.05 8906.93 02:24:01 PM 232.91 19.99 212.91 3898.83 10271.01 02:25:02 PM 114.55 1.27 113.28 383.27 11956.17 02:26:01 PM 105.69 0.10 105.59 28.19 32521.01 02:27:01 PM 56.91 12.91 44.00 938.75 5786.04 Average: 155.01 12.41 142.60 2416.22 13842.50 02:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 PM 29597764 31244764 3057948 9.36 2688 1972028 1421456 4.22 167452 2464688 131140 02:24:01 PM 28455692 30487556 4200020 12.86 2688 2346396 2122780 6.30 261068 3462968 157860 02:25:02 PM 26975064 29245352 5680648 17.40 2688 2581148 3178708 9.43 312628 4873072 52756 02:26:01 PM 25895656 28985268 6760056 20.70 2688 3384800 3299176 9.79 386960 5813352 99704 02:27:01 PM 27974168 31101160 4681544 14.34 2688 3419776 1513480 4.49 673136 3454632 36 Average: 27779669 30212820 4876043 14.93 2688 2740830 2307120 6.85 360249 4013742 88299 02:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 485.80 290.24 1594.55 62.43 0.00 0.00 0.00 0.00 02:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 296.75 253.63 2838.84 58.56 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:02 PM lo 2.15 2.15 0.43 0.43 0.00 0.00 0.00 0.00 02:25:02 PM eth0 263.52 196.50 3407.93 26.43 0.00 0.00 0.00 0.00 02:25:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 1285.89 462.56 6703.40 41.51 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 23.08 23.08 2.12 2.12 0.00 0.00 0.00 0.00 02:27:01 PM eth0 57.51 41.90 23.97 20.86 0.00 0.00 0.00 0.00 02:27:01 PM docker0 6.61 7.28 0.85 0.87 0.00 0.00 0.00 0.00 Average: lo 5.08 5.08 0.51 0.51 0.00 0.00 0.00 0.00 Average: eth0 475.17 248.11 2905.43 41.89 0.00 0.00 0.00 0.00 Average: docker0 1.33 1.47 0.17 0.17 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) 04/22/2024 _x86_64_ (8 CPU) 14:21:42 LINUX RESTART (8 CPU) 02:22:02 PM CPU %user %nice %system %iowait %steal %idle 02:23:01 PM all 14.77 0.00 2.04 1.16 0.07 81.95 02:23:01 PM 0 6.73 0.00 2.33 2.08 0.12 88.74 02:23:01 PM 1 25.14 0.00 2.40 1.99 0.05 70.42 02:23:01 PM 2 30.71 0.00 4.20 1.52 0.09 63.49 02:23:01 PM 3 13.08 0.00 1.11 0.63 0.05 85.14 02:23:01 PM 4 11.95 0.00 1.26 1.06 0.03 85.70 02:23:01 PM 5 13.04 0.00 1.99 1.12 0.07 83.78 02:23:01 PM 6 6.09 0.00 1.53 0.34 0.05 91.99 02:23:01 PM 7 11.47 0.00 1.55 0.56 0.07 86.35 02:24:01 PM all 25.14 0.00 1.35 1.23 0.07 72.21 02:24:01 PM 0 13.58 0.00 0.80 0.77 0.07 84.78 02:24:01 PM 1 32.59 0.00 1.64 0.75 0.08 64.93 02:24:01 PM 2 28.24 0.00 1.64 0.95 0.07 69.10 02:24:01 PM 3 32.48 0.00 1.10 2.19 0.08 64.15 02:24:01 PM 4 15.83 0.00 1.44 2.23 0.07 80.44 02:24:01 PM 5 19.60 0.00 1.05 0.30 0.05 78.99 02:24:01 PM 6 32.59 0.00 1.86 2.11 0.08 63.36 02:24:01 PM 7 26.18 0.00 1.29 0.55 0.07 71.91 02:25:02 PM all 35.18 0.00 1.02 0.78 0.09 62.93 02:25:02 PM 0 26.75 0.00 1.17 2.57 0.10 69.40 02:25:02 PM 1 19.14 0.00 0.82 0.77 0.08 79.19 02:25:02 PM 2 17.56 0.00 0.82 0.00 0.08 81.54 02:25:02 PM 3 47.70 0.00 1.50 0.23 0.10 50.47 02:25:02 PM 4 42.76 0.00 0.80 0.32 0.08 56.03 02:25:02 PM 5 47.85 0.00 1.12 0.12 0.08 50.83 02:25:02 PM 6 32.44 0.00 1.17 0.45 0.08 65.85 02:25:02 PM 7 47.25 0.00 0.79 1.78 0.08 50.10 02:26:01 PM all 34.33 0.00 2.53 1.51 0.09 61.54 02:26:01 PM 0 42.27 0.00 2.78 1.76 0.09 53.10 02:26:01 PM 1 24.93 0.00 2.25 1.12 0.10 71.60 02:26:01 PM 2 28.63 0.00 2.81 1.92 0.12 66.52 02:26:01 PM 3 31.67 0.00 2.28 0.19 0.09 65.78 02:26:01 PM 4 29.04 0.00 3.08 2.07 0.09 65.71 02:26:01 PM 5 29.50 0.00 2.74 0.74 0.09 66.94 02:26:01 PM 6 43.17 0.00 2.02 1.23 0.09 53.49 02:26:01 PM 7 45.38 0.00 2.30 3.04 0.07 49.21 02:27:01 PM all 20.82 0.28 2.13 0.31 0.09 76.38 02:27:01 PM 0 17.77 0.37 1.99 0.02 0.08 79.77 02:27:01 PM 1 21.25 0.03 1.82 0.23 0.10 76.56 02:27:01 PM 2 19.05 0.00 1.82 0.05 0.08 79.00 02:27:01 PM 3 16.31 0.03 2.34 1.17 0.08 80.06 02:27:01 PM 4 14.28 0.00 2.04 0.08 0.08 83.51 02:27:01 PM 5 16.43 0.05 2.09 0.44 0.08 80.91 02:27:01 PM 6 42.18 0.07 2.88 0.25 0.08 54.54 02:27:01 PM 7 19.31 1.66 2.03 0.23 0.08 76.69 Average: all 26.05 0.06 1.81 1.00 0.08 71.01 Average: 0 21.38 0.07 1.81 1.44 0.09 75.21 Average: 1 24.61 0.01 1.78 0.97 0.08 72.55 Average: 2 24.79 0.00 2.25 0.88 0.09 71.99 Average: 3 28.29 0.01 1.67 0.89 0.08 69.07 Average: 4 22.79 0.00 1.72 1.15 0.07 74.27 Average: 5 25.31 0.01 1.79 0.54 0.07 72.27 Average: 6 31.33 0.01 1.89 0.88 0.08 65.81 Average: 7 29.90 0.33 1.59 1.23 0.07 66.88