---> uname -a: Linux prd-centos8-docker-8c-8g-8855.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1084 25671 19 5134 30332 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:37:63:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe37:6397/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:55:83:46 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:fff:fe55:8346/64 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) 02/26/2024 _x86_64_ (8 CPU) 12:05:02 LINUX RESTART (8 CPU) 12:06:01 PM tps rtps wtps bread/s bwrtn/s 12:07:01 PM 209.28 22.28 187.00 3389.27 9159.18 12:08:01 PM 157.16 2.77 154.39 1043.96 15579.39 12:09:01 PM 61.11 0.10 61.01 27.86 2875.14 12:10:01 PM 116.08 12.40 103.68 870.51 28398.85 12:11:01 PM 31.49 0.07 31.42 1.07 759.23 12:12:01 PM 26.74 0.00 26.74 0.00 952.97 12:13:01 PM 123.54 2.50 121.04 4522.49 35016.61 12:14:01 PM 23.81 1.10 22.71 68.64 991.80 12:15:01 PM 59.17 0.48 58.69 64.12 17012.18 Average: 89.82 4.63 85.19 1109.79 12304.89 12:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 PM 28934544 30878432 3721168 11.40 2688 2260892 1694592 5.03 191592 3067972 180548 12:08:01 PM 27365136 29592292 5290576 16.20 2688 2540140 3295468 9.78 295728 4501672 2300 12:09:01 PM 26561208 29105528 6094504 18.66 2688 2852192 3075112 9.12 372832 5214296 247556 12:10:01 PM 25478032 28605848 7177680 21.98 2688 3421584 3643764 10.81 526424 6085092 468 12:11:01 PM 25060188 28192544 7595524 23.26 2688 3424624 6234752 18.50 535328 6472656 200 12:12:01 PM 25631184 28963288 7024528 21.51 2688 3624392 3256396 9.66 658372 5798920 183660 12:13:01 PM 24208584 28536776 8447128 25.87 2688 4616396 3841788 11.40 850604 6964940 10600 12:14:01 PM 24784044 29083328 7871668 24.11 2688 4572932 3458584 10.26 849028 6400432 20188 12:15:01 PM 26270644 31043972 6385068 19.55 2688 5039308 1516920 4.50 1128188 4634324 48632 Average: 26032618 29333556 6623094 20.28 2688 3594718 3335264 9.90 600900 5460034 77128 12:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 189.05 168.59 1767.12 39.79 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 1.05 1.05 0.28 0.28 0.00 0.00 0.00 0.00 12:08:01 PM eth0 263.62 206.92 3820.14 28.09 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 1.18 1.18 0.16 0.16 0.00 0.00 0.00 0.00 12:09:01 PM eth0 559.56 249.23 3731.37 36.04 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 22.06 22.06 2.07 2.07 0.00 0.00 0.00 0.00 12:10:01 PM eth0 509.25 207.85 3513.69 31.54 0.00 0.00 0.00 0.00 12:10:01 PM docker0 6.60 7.33 0.85 0.87 0.00 0.00 0.00 0.00 12:11:01 PM lo 187.00 187.00 57.88 57.88 0.00 0.00 0.00 0.00 12:11:01 PM eth0 59.16 38.22 19.94 24.12 0.00 0.00 0.00 0.00 12:11:01 PM docker0 1.55 2.05 0.22 0.28 0.00 0.00 0.00 0.00 12:11:01 PM veth6346504 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:12:01 PM lo 10.90 10.90 1.18 1.18 0.00 0.00 0.00 0.00 12:12:01 PM eth0 100.13 107.46 524.87 1244.78 0.00 0.00 0.00 0.00 12:12:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 12:13:01 PM lo 24.79 24.79 10.78 10.78 0.00 0.00 0.00 0.00 12:13:01 PM eth0 373.68 215.33 3502.80 35.42 0.00 0.00 0.00 0.00 12:13:01 PM docker0 12.40 13.26 2.34 8.89 0.00 0.00 0.00 0.00 12:13:01 PM veth04ce679 12.40 13.38 2.51 8.90 0.00 0.00 0.00 0.00 12:14:01 PM lo 722.28 722.28 263.99 263.99 0.00 0.00 0.00 0.00 12:14:01 PM eth0 69.44 50.88 286.06 21.08 0.00 0.00 0.00 0.00 12:14:01 PM docker0 166.03 172.19 44.40 29.98 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 65.67 89.97 131.71 1895.59 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 107.70 107.70 37.37 37.37 0.00 0.00 0.00 0.00 Average: eth0 243.29 148.27 1921.96 372.92 0.00 0.00 0.00 0.00 Average: docker0 20.95 21.90 5.35 4.48 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) 02/26/2024 _x86_64_ (8 CPU) 12:05:02 LINUX RESTART (8 CPU) 12:06:01 PM CPU %user %nice %system %iowait %steal %idle 12:07:01 PM all 14.77 0.00 1.35 1.02 0.06 82.80 12:07:01 PM 0 10.83 0.00 1.37 0.18 0.05 87.57 12:07:01 PM 1 24.91 0.00 1.72 1.54 0.07 71.77 12:07:01 PM 2 20.76 0.00 1.82 1.25 0.07 76.10 12:07:01 PM 3 9.58 0.00 0.94 0.64 0.07 88.78 12:07:01 PM 4 21.37 0.00 1.49 1.80 0.05 75.28 12:07:01 PM 5 10.42 0.00 1.22 1.20 0.05 87.11 12:07:01 PM 6 16.98 0.00 1.44 0.85 0.05 80.69 12:07:01 PM 7 3.33 0.00 0.79 0.69 0.05 95.15 12:08:01 PM all 34.71 0.00 1.15 1.14 0.08 62.93 12:08:01 PM 0 32.50 0.00 0.99 1.07 0.08 65.36 12:08:01 PM 1 20.43 0.00 0.73 0.70 0.08 78.05 12:08:01 PM 2 43.64 0.00 1.31 1.32 0.08 53.65 12:08:01 PM 3 35.86 0.00 1.72 3.25 0.07 59.11 12:08:01 PM 4 29.63 0.00 1.29 1.12 0.08 67.87 12:08:01 PM 5 45.98 0.00 1.23 0.40 0.07 52.32 12:08:01 PM 6 26.43 0.00 0.75 0.84 0.08 71.90 12:08:01 PM 7 43.20 0.00 1.17 0.38 0.07 55.18 12:09:01 PM all 45.32 0.00 1.42 0.31 0.09 52.85 12:09:01 PM 0 41.47 0.00 1.72 0.18 0.10 56.52 12:09:01 PM 1 38.72 0.00 1.10 0.17 0.08 59.92 12:09:01 PM 2 58.91 0.00 2.09 0.38 0.08 38.53 12:09:01 PM 3 45.70 0.00 1.41 0.00 0.08 52.81 12:09:01 PM 4 50.71 0.00 1.22 1.44 0.10 46.53 12:09:01 PM 5 56.21 0.00 1.52 0.00 0.10 42.16 12:09:01 PM 6 40.50 0.00 1.24 0.20 0.08 57.98 12:09:01 PM 7 30.35 0.00 1.05 0.10 0.10 68.39 12:10:01 PM all 18.74 0.27 2.93 1.62 0.09 76.35 12:10:01 PM 0 19.58 0.05 2.85 0.52 0.10 76.90 12:10:01 PM 1 17.34 0.03 3.13 5.58 0.10 73.81 12:10:01 PM 2 21.26 0.02 2.85 4.13 0.10 71.65 12:10:01 PM 3 21.16 0.10 2.67 0.57 0.08 75.41 12:10:01 PM 4 16.70 0.69 2.93 0.20 0.08 79.40 12:10:01 PM 5 18.66 1.26 3.80 0.39 0.10 75.78 12:10:01 PM 6 17.29 0.00 2.61 0.67 0.08 79.34 12:10:01 PM 7 17.92 0.00 2.61 0.88 0.08 78.51 12:11:01 PM all 18.07 0.31 2.10 0.09 0.08 79.34 12:11:01 PM 0 16.22 0.00 1.69 0.05 0.08 81.96 12:11:01 PM 1 20.06 0.08 2.10 0.12 0.08 77.55 12:11:01 PM 2 12.91 1.91 1.78 0.07 0.08 83.25 12:11:01 PM 3 18.39 0.03 2.16 0.15 0.08 79.18 12:11:01 PM 4 13.07 0.35 2.21 0.03 0.08 84.25 12:11:01 PM 5 22.83 0.05 2.80 0.12 0.08 74.12 12:11:01 PM 6 19.29 0.02 1.88 0.10 0.07 78.65 12:11:01 PM 7 21.78 0.07 2.23 0.05 0.08 75.80 12:12:01 PM all 38.55 0.05 1.19 0.10 0.09 60.02 12:12:01 PM 0 35.91 0.02 1.10 0.00 0.10 62.87 12:12:01 PM 1 41.92 0.00 0.80 0.08 0.10 57.09 12:12:01 PM 2 46.33 0.02 1.04 0.08 0.08 52.45 12:12:01 PM 3 30.87 0.33 0.83 0.03 0.08 67.84 12:12:01 PM 4 45.30 0.02 1.22 0.03 0.08 53.35 12:12:01 PM 5 29.60 0.00 0.97 0.08 0.08 69.27 12:12:01 PM 6 39.41 0.00 1.60 0.23 0.08 58.67 12:12:01 PM 7 39.09 0.00 1.99 0.27 0.07 58.59 12:13:01 PM all 23.75 0.00 1.91 2.47 0.08 71.80 12:13:01 PM 0 21.56 0.00 1.12 0.00 0.08 77.24 12:13:01 PM 1 21.54 0.00 1.80 5.72 0.07 70.88 12:13:01 PM 2 32.45 0.00 1.93 4.33 0.07 61.22 12:13:01 PM 3 22.96 0.00 2.33 3.32 0.07 71.32 12:13:01 PM 4 26.78 0.00 2.15 0.17 0.08 70.82 12:13:01 PM 5 18.02 0.00 2.18 2.72 0.08 76.99 12:13:01 PM 6 26.61 0.00 1.92 2.58 0.08 68.81 12:13:01 PM 7 20.06 0.00 1.86 0.91 0.08 77.08 12:14:01 PM all 20.38 0.00 1.05 0.10 0.07 78.40 12:14:01 PM 0 13.30 0.00 1.09 0.08 0.07 85.47 12:14:01 PM 1 25.27 0.00 0.85 0.02 0.08 73.78 12:14:01 PM 2 16.51 0.00 1.24 0.07 0.08 82.11 12:14:01 PM 3 15.61 0.00 0.89 0.05 0.07 83.38 12:14:01 PM 4 22.49 0.00 0.65 0.12 0.07 76.67 12:14:01 PM 5 21.62 0.00 0.90 0.37 0.08 77.02 12:14:01 PM 6 19.75 0.00 0.80 0.02 0.07 79.37 12:14:01 PM 7 28.53 0.00 1.96 0.08 0.07 69.36 12:15:01 PM all 18.98 0.00 1.21 1.00 0.05 78.75 12:15:01 PM 0 22.26 0.00 1.05 0.02 0.05 76.63 12:15:01 PM 1 18.29 0.00 1.70 0.22 0.05 79.74 12:15:01 PM 2 37.47 0.00 1.50 1.17 0.07 59.79 12:15:01 PM 3 14.72 0.00 1.04 1.47 0.05 82.72 12:15:01 PM 4 20.96 0.00 0.89 0.15 0.07 77.94 12:15:01 PM 5 12.27 0.00 0.95 0.05 0.03 86.69 12:15:01 PM 6 7.05 0.00 0.88 3.09 0.05 88.93 12:15:01 PM 7 18.88 0.00 1.66 1.82 0.07 77.58 Average: all 25.93 0.07 1.59 0.87 0.08 71.47 Average: 0 23.74 0.01 1.44 0.23 0.08 74.50 Average: 1 25.40 0.01 1.55 1.57 0.08 71.40 Average: 2 32.26 0.22 1.73 1.42 0.08 64.30 Average: 3 23.88 0.05 1.55 1.05 0.07 73.39 Average: 4 27.46 0.12 1.56 0.56 0.08 70.22 Average: 5 26.19 0.15 1.73 0.59 0.08 71.27 Average: 6 23.70 0.00 1.46 0.95 0.07 73.82 Average: 7 24.81 0.01 1.70 0.57 0.07 72.84