---> uname -a: Linux prd-centos8-docker-8c-8g-25174.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1060 27175 19 3654 30367 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:b4:db:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feb4:dbe0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:8e:32:cc 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:e0ff:fe8e:32cc/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) 15:49:52 LINUX RESTART (8 CPU) 03:50:01 PM tps rtps wtps bread/s bwrtn/s 03:51:01 PM 159.65 64.34 95.31 9158.55 41641.43 03:52:01 PM 341.69 18.81 322.88 4268.36 11486.90 03:53:01 PM 212.61 2.65 209.96 221.13 13878.42 03:54:01 PM 297.37 5.08 292.29 5711.70 35576.91 03:55:01 PM 30.73 0.85 29.88 81.59 672.62 Average: 208.40 18.36 190.05 3889.25 20655.73 03:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:01 PM 29529884 31211716 3125828 9.57 2688 2008488 1541648 4.57 199904 2505188 178152 03:52:01 PM 28456552 30498772 4199160 12.86 2688 2357320 2103832 6.24 226728 3496332 169816 03:53:01 PM 28415408 30975592 4240304 12.98 2688 2868860 2250500 6.68 518304 3224612 320800 03:54:01 PM 27853760 31119496 4801952 14.70 2688 3558836 1649932 4.90 937428 3306016 56 03:55:01 PM 27835672 31104588 4820040 14.76 2688 3561704 1502268 4.46 1167044 3098472 16 Average: 28418255 30982033 4237457 12.98 2688 2871042 1809636 5.37 609882 3126124 133768 03:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 346.55 207.57 1432.58 56.09 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 315.20 259.44 3129.05 55.14 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 452.02 348.98 5470.48 45.43 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 311.33 223.69 3358.05 35.28 0.00 0.00 0.00 0.00 03:54:01 PM docker0 61.15 74.14 9.01 587.71 0.00 0.00 0.00 0.00 03:54:01 PM vethc93b16a 1.70 1.43 5.88 0.38 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 130.04 147.18 47.06 1594.37 0.00 0.00 0.00 0.00 03:55:01 PM docker0 59.42 51.36 789.45 7.06 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 311.04 237.37 2687.31 357.18 0.00 0.00 0.00 0.00 Average: docker0 24.11 25.10 159.65 118.94 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) 15:49:52 LINUX RESTART (8 CPU) 03:50:01 PM CPU %user %nice %system %iowait %steal %idle 03:51:01 PM all 13.17 0.00 2.59 3.23 0.06 80.95 03:51:01 PM 0 9.43 0.00 2.67 4.04 0.07 83.79 03:51:01 PM 1 9.30 0.00 1.67 2.21 0.07 86.76 03:51:01 PM 2 14.15 0.00 1.77 4.53 0.05 79.50 03:51:01 PM 3 8.85 0.00 3.35 1.09 0.05 86.66 03:51:01 PM 4 7.06 0.00 1.91 0.34 0.07 90.63 03:51:01 PM 5 15.26 0.00 3.58 1.81 0.05 79.31 03:51:01 PM 6 21.91 0.00 2.05 1.55 0.07 74.42 03:51:01 PM 7 19.37 0.00 3.74 10.23 0.05 66.61 03:52:01 PM all 17.77 0.00 1.31 1.72 0.08 79.11 03:52:01 PM 0 9.68 0.00 1.00 1.29 0.07 87.97 03:52:01 PM 1 19.34 0.00 1.41 2.18 0.08 76.99 03:52:01 PM 2 21.01 0.00 1.85 0.87 0.07 76.20 03:52:01 PM 3 16.85 0.00 0.90 1.29 0.10 80.86 03:52:01 PM 4 23.01 0.00 1.54 2.47 0.07 72.92 03:52:01 PM 5 17.01 0.00 2.01 4.30 0.08 76.60 03:52:01 PM 6 11.73 0.00 0.82 1.05 0.08 86.32 03:52:01 PM 7 23.51 0.00 0.98 0.37 0.07 75.08 03:53:01 PM all 26.49 0.00 1.43 1.09 0.08 70.91 03:53:01 PM 0 21.37 0.00 1.11 1.14 0.08 76.30 03:53:01 PM 1 33.74 0.00 2.26 2.21 0.08 61.70 03:53:01 PM 2 25.54 0.00 1.36 0.18 0.07 72.85 03:53:01 PM 3 29.90 0.00 1.11 0.62 0.08 68.29 03:53:01 PM 4 27.70 0.00 1.42 2.32 0.08 68.47 03:53:01 PM 5 32.62 0.00 2.06 1.68 0.07 63.57 03:53:01 PM 6 26.67 0.00 0.89 0.15 0.07 72.23 03:53:01 PM 7 14.39 0.00 1.27 0.40 0.07 83.86 03:54:01 PM all 17.14 0.00 1.94 2.51 0.07 78.34 03:54:01 PM 0 11.66 0.00 2.33 1.84 0.10 84.07 03:54:01 PM 1 20.68 0.00 2.11 3.77 0.08 73.35 03:54:01 PM 2 14.75 0.00 2.28 1.96 0.08 80.93 03:54:01 PM 3 23.88 0.00 1.46 1.17 0.05 73.44 03:54:01 PM 4 9.79 0.00 2.28 4.36 0.07 83.51 03:54:01 PM 5 13.91 0.00 1.51 0.97 0.07 83.55 03:54:01 PM 6 16.57 0.00 1.54 1.76 0.07 80.06 03:54:01 PM 7 25.89 0.00 2.04 4.23 0.07 67.78 03:55:01 PM all 9.69 0.00 0.94 0.05 0.05 89.26 03:55:01 PM 0 1.20 0.00 0.62 0.05 0.08 98.05 03:55:01 PM 1 13.05 0.00 1.28 0.07 0.05 85.55 03:55:01 PM 2 36.47 0.00 1.75 0.15 0.07 61.55 03:55:01 PM 3 14.99 0.00 1.03 0.07 0.05 83.86 03:55:01 PM 4 3.79 0.00 0.82 0.02 0.03 95.35 03:55:01 PM 5 3.83 0.00 0.84 0.00 0.07 95.27 03:55:01 PM 6 1.94 0.00 0.58 0.00 0.03 97.45 03:55:01 PM 7 2.29 0.00 0.62 0.05 0.05 96.99 Average: all 16.85 0.00 1.65 1.72 0.07 79.72 Average: 0 10.66 0.00 1.54 1.67 0.08 86.05 Average: 1 19.21 0.00 1.75 2.08 0.07 76.88 Average: 2 22.39 0.00 1.80 1.54 0.07 74.20 Average: 3 18.89 0.00 1.57 0.85 0.07 78.63 Average: 4 14.27 0.00 1.59 1.90 0.06 82.17 Average: 5 16.51 0.00 2.00 1.75 0.07 79.67 Average: 6 15.76 0.00 1.18 0.90 0.06 82.10 Average: 7 17.09 0.00 1.73 3.06 0.06 78.06