---> uname -a: Linux prd-centos8-docker-8c-8g-11370.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1039 27316 19 3534 30385 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:b1:7b:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85981sec preferred_lft 85981sec inet6 fe80::f816:3eff:feb1:7bba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:60:5e:da 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:d4ff:fe60:5eda/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) 03/06/2024 _x86_64_ (8 CPU) 15:41:12 LINUX RESTART (8 CPU) 03:42:01 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 185.72 20.94 164.78 4244.59 10194.10 03:44:01 PM 192.35 6.83 185.52 1304.98 16110.08 03:45:01 PM 63.37 0.12 63.26 30.13 2845.53 03:46:01 PM 108.23 12.41 95.82 869.18 28316.18 03:47:01 PM 35.82 0.07 35.75 1.07 840.64 03:48:01 PM 31.86 0.45 31.41 63.85 1770.63 Average: 102.89 6.80 96.09 1085.65 10012.89 03:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 29171040 31041768 3484672 10.67 2688 2189120 1802612 5.35 182716 2848668 137228 03:44:01 PM 27412308 29623044 5243404 16.06 2688 2523808 2915444 8.65 295728 4458236 5808 03:45:01 PM 26032256 28627188 6623456 20.28 2688 2902812 3649624 10.83 370796 5746512 322968 03:46:01 PM 25309148 28417680 7346564 22.50 2688 3402244 3866848 11.47 530140 6251604 396 03:47:01 PM 24865692 27977404 7790020 23.85 2688 3404704 4872248 14.46 535912 6670412 16 03:48:01 PM 27968372 31110896 4687340 14.35 2688 3433464 1526316 4.53 682296 3444952 33164 Average: 26793136 29466330 5862576 17.95 2688 2976025 3105515 9.21 432931 4903397 83263 03:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 140.24 112.08 1396.43 40.55 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.93 0.93 0.17 0.17 0.00 0.00 0.00 0.00 03:44:01 PM eth0 304.92 249.06 4578.18 33.90 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 1.13 1.13 0.18 0.18 0.00 0.00 0.00 0.00 03:45:01 PM eth0 680.37 352.64 4867.35 35.42 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 23.01 23.01 2.09 2.09 0.00 0.00 0.00 0.00 03:46:01 PM eth0 386.79 185.97 2323.84 25.35 0.00 0.00 0.00 0.00 03:46:01 PM docker0 6.65 7.25 0.85 0.86 0.00 0.00 0.00 0.00 03:47:01 PM lo 252.57 252.57 106.03 106.03 0.00 0.00 0.00 0.00 03:47:01 PM eth0 63.43 49.43 16.97 32.89 0.00 0.00 0.00 0.00 03:47:01 PM docker0 1.55 2.05 0.22 0.25 0.00 0.00 0.00 0.00 03:47:01 PM veth59c5562 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM vethe78c287 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 49.65 49.65 38.48 38.48 0.00 0.00 0.00 0.00 03:48:01 PM eth0 94.27 74.26 61.47 55.67 0.00 0.00 0.00 0.00 03:48:01 PM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 Average: lo 54.55 54.55 24.49 24.49 0.00 0.00 0.00 0.00 Average: eth0 278.32 170.57 2207.23 37.30 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.94 0.24 0.24 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) 03/06/2024 _x86_64_ (8 CPU) 15:41:12 LINUX RESTART (8 CPU) 03:42:01 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 13.03 0.00 1.18 0.98 0.06 84.76 03:43:01 PM 0 3.69 0.00 0.40 0.58 0.07 95.26 03:43:01 PM 1 21.68 0.00 1.79 1.92 0.05 74.56 03:43:01 PM 2 22.28 0.00 2.10 0.77 0.07 74.78 03:43:01 PM 3 13.47 0.00 0.80 0.38 0.03 85.31 03:43:01 PM 4 4.10 0.00 0.77 1.22 0.10 93.80 03:43:01 PM 5 10.94 0.00 1.02 1.39 0.05 86.60 03:43:01 PM 6 17.78 0.00 1.90 0.60 0.05 79.67 03:43:01 PM 7 10.26 0.00 0.62 0.95 0.05 88.12 03:44:01 PM all 33.54 0.00 1.15 1.34 0.08 63.89 03:44:01 PM 0 37.32 0.00 1.05 1.70 0.08 59.85 03:44:01 PM 1 28.25 0.00 1.49 1.47 0.08 68.70 03:44:01 PM 2 44.95 0.00 1.62 1.79 0.08 51.56 03:44:01 PM 3 31.64 0.00 1.30 3.11 0.08 63.86 03:44:01 PM 4 27.89 0.00 1.14 0.91 0.08 69.98 03:44:01 PM 5 26.48 0.00 1.10 1.04 0.08 71.29 03:44:01 PM 6 26.23 0.00 0.80 0.27 0.07 72.64 03:44:01 PM 7 45.56 0.00 0.70 0.42 0.08 53.24 03:45:01 PM all 41.26 0.00 1.28 0.21 0.08 57.17 03:45:01 PM 0 34.95 0.00 0.92 0.15 0.07 63.92 03:45:01 PM 1 55.61 0.00 2.30 0.49 0.10 41.50 03:45:01 PM 2 42.84 0.00 1.34 0.12 0.08 55.62 03:45:01 PM 3 32.56 0.00 0.77 0.02 0.08 66.57 03:45:01 PM 4 44.86 0.00 1.94 0.00 0.10 53.10 03:45:01 PM 5 42.04 0.00 0.87 0.77 0.08 56.24 03:45:01 PM 6 27.61 0.00 1.41 0.10 0.07 70.82 03:45:01 PM 7 49.65 0.00 0.70 0.00 0.08 49.56 03:46:01 PM all 18.18 0.27 2.67 1.63 0.09 77.16 03:46:01 PM 0 16.34 0.49 2.91 3.41 0.10 76.75 03:46:01 PM 1 17.74 0.03 2.36 1.92 0.12 77.83 03:46:01 PM 2 18.68 0.02 3.26 2.07 0.10 75.87 03:46:01 PM 3 20.63 0.02 2.72 2.55 0.08 74.01 03:46:01 PM 4 20.04 0.60 2.39 0.30 0.08 76.58 03:46:01 PM 5 15.87 0.07 2.96 0.66 0.07 80.38 03:46:01 PM 6 20.38 0.03 2.60 0.10 0.08 76.81 03:46:01 PM 7 15.75 0.91 2.17 2.04 0.10 79.03 03:47:01 PM all 19.10 0.28 2.27 0.12 0.10 78.13 03:47:01 PM 0 15.75 1.74 2.21 0.07 0.10 80.14 03:47:01 PM 1 20.20 0.03 3.20 0.13 0.10 76.33 03:47:01 PM 2 14.02 0.03 2.00 0.30 0.08 83.56 03:47:01 PM 3 19.85 0.07 1.98 0.13 0.12 77.86 03:47:01 PM 4 17.03 0.00 1.83 0.05 0.10 80.99 03:47:01 PM 5 21.67 0.18 2.01 0.07 0.10 75.97 03:47:01 PM 6 20.32 0.07 2.04 0.05 0.08 77.44 03:47:01 PM 7 23.93 0.10 2.88 0.17 0.12 72.80 03:48:01 PM all 31.14 0.05 1.42 0.12 0.08 67.19 03:48:01 PM 0 27.62 0.00 1.78 0.20 0.08 70.31 03:48:01 PM 1 35.02 0.00 1.71 0.32 0.08 62.87 03:48:01 PM 2 42.90 0.00 1.54 0.22 0.08 55.27 03:48:01 PM 3 19.57 0.00 1.00 0.05 0.08 79.29 03:48:01 PM 4 31.47 0.35 1.80 0.10 0.08 66.19 03:48:01 PM 5 47.10 0.03 1.04 0.03 0.08 51.71 03:48:01 PM 6 12.74 0.03 1.20 0.00 0.08 85.94 03:48:01 PM 7 32.68 0.02 1.25 0.03 0.07 65.95 Average: all 26.05 0.10 1.66 0.73 0.08 71.38 Average: 0 22.62 0.37 1.54 1.02 0.08 74.37 Average: 1 29.75 0.01 2.14 1.04 0.09 66.97 Average: 2 30.97 0.01 1.98 0.88 0.08 66.09 Average: 3 22.95 0.01 1.43 1.04 0.08 74.48 Average: 4 24.24 0.16 1.64 0.43 0.09 73.43 Average: 5 27.36 0.05 1.50 0.66 0.08 70.36 Average: 6 20.84 0.02 1.66 0.19 0.07 77.22 Average: 7 29.65 0.17 1.39 0.60 0.08 68.11