---> uname -a: Linux prd-centos8-docker-8c-8g-9785.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25621 19 5162 30310 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:f7:2d:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fef7:2d2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:17:96:f3 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:daff:fe17:96f3/64 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) 01/05/2024 _x86_64_ (8 CPU) 16:50:07 LINUX RESTART (8 CPU) 04:51:01 PM tps rtps wtps bread/s bwrtn/s 04:52:01 PM 188.69 21.13 167.56 4313.50 10684.19 04:53:01 PM 181.24 6.78 174.46 1303.70 11676.94 04:54:01 PM 73.75 0.07 73.69 1.33 7994.35 04:55:01 PM 109.26 12.51 96.75 984.47 28141.82 04:56:01 PM 10.46 0.00 10.46 0.00 466.28 04:57:01 PM 33.07 0.08 32.99 2.27 708.98 04:58:01 PM 38.45 0.00 38.45 0.00 7175.65 04:59:01 PM 109.58 2.47 107.11 4497.17 28498.70 05:00:01 PM 57.11 1.55 55.56 132.49 9342.37 Average: 89.07 4.95 84.11 1248.32 11632.13 04:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 PM 29129144 31051476 3526568 10.80 2688 2238692 1820452 5.40 181832 2882864 154148 04:53:01 PM 27154532 29419524 5501180 16.85 2688 2576952 3100948 9.20 295384 4711560 157124 04:54:01 PM 26923880 29262896 5731832 17.55 2688 2647912 3040476 9.02 321816 4906920 9696 04:55:01 PM 25563352 28731144 7092360 21.72 2688 3459568 4487756 13.32 524756 5993720 144 04:56:01 PM 25558496 28729524 7097216 21.73 2688 3463252 3621044 10.74 529860 5986500 32 04:57:01 PM 25091496 28267372 7564216 23.16 2688 3466812 5162816 15.32 537752 6428192 136 04:58:01 PM 25233084 28608948 7422628 22.73 2688 3666988 3552984 10.54 586572 6263160 612 04:59:01 PM 23869016 28233388 8786696 26.91 2688 4649024 4150592 12.31 777792 7371496 10600 05:00:01 PM 26237612 31038900 6418100 19.65 2688 5066036 1528948 4.54 940660 4849876 273104 Average: 26084512 29260352 6571200 20.12 2688 3470582 3385113 10.04 521825 5488254 67288 04:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 131.66 96.48 1535.08 34.35 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 351.40 284.49 4618.45 35.60 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 04:54:01 PM eth0 136.89 112.56 770.94 28.29 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 13.15 13.15 1.31 1.31 0.00 0.00 0.00 0.00 04:55:01 PM eth0 899.57 380.76 6434.23 32.31 0.00 0.00 0.00 0.00 04:55:01 PM docker0 4.85 5.33 0.62 0.62 0.00 0.00 0.00 0.00 04:55:01 PM veth8b9c7a7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 PM lo 42.12 42.12 3.96 3.96 0.00 0.00 0.00 0.00 04:56:01 PM eth0 1625.36 1345.20 553.04 371.86 0.00 0.00 0.00 0.00 04:56:01 PM docker0 1.85 2.07 0.23 0.25 0.00 0.00 0.00 0.00 04:57:01 PM lo 535.39 535.39 602.50 602.50 0.00 0.00 0.00 0.00 04:57:01 PM eth0 553.17 491.69 249.17 722.63 0.00 0.00 0.00 0.00 04:57:01 PM docker0 1.58 2.08 0.22 0.25 0.00 0.00 0.00 0.00 04:57:01 PM veth65a495f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 PM lo 12.68 12.68 1.28 1.28 0.00 0.00 0.00 0.00 04:58:01 PM eth0 298.03 280.41 582.03 41.26 0.00 0.00 0.00 0.00 04:58:01 PM docker0 1.98 2.28 0.37 0.31 0.00 0.00 0.00 0.00 04:59:01 PM lo 75.92 75.92 18.19 18.19 0.00 0.00 0.00 0.00 04:59:01 PM eth0 360.13 190.54 3457.42 17.66 0.00 0.00 0.00 0.00 04:59:01 PM docker0 37.64 40.19 12.50 6.34 0.00 0.00 0.00 0.00 04:59:01 PM veth15664e0 37.64 40.32 13.01 6.35 0.00 0.00 0.00 0.00 05:00:01 PM lo 158.75 158.75 35.89 35.89 0.00 0.00 0.00 0.00 05:00:01 PM eth0 59.46 54.65 428.59 14.11 0.00 0.00 0.00 0.00 05:00:01 PM docker0 79.09 82.52 24.07 13.10 0.00 0.00 0.00 0.00 Average: lo 93.35 93.35 73.72 73.72 0.00 0.00 0.00 0.00 Average: eth0 490.63 359.64 2069.88 144.23 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.94 4.22 2.32 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) 01/05/2024 _x86_64_ (8 CPU) 16:50:07 LINUX RESTART (8 CPU) 04:51:01 PM CPU %user %nice %system %iowait %steal %idle 04:52:01 PM all 12.01 0.00 1.17 1.10 0.06 85.66 04:52:01 PM 0 9.63 0.00 1.15 0.92 0.07 88.23 04:52:01 PM 1 9.15 0.00 1.05 1.15 0.05 88.60 04:52:01 PM 2 9.08 0.00 0.79 0.43 0.08 89.62 04:52:01 PM 3 17.37 0.00 1.52 1.25 0.07 79.79 04:52:01 PM 4 6.08 0.00 0.72 1.75 0.07 91.38 04:52:01 PM 5 12.31 0.00 1.09 1.35 0.05 85.20 04:52:01 PM 6 21.17 0.00 2.02 0.98 0.05 75.77 04:52:01 PM 7 11.26 0.00 1.03 0.97 0.03 86.70 04:53:01 PM all 38.52 0.00 1.30 0.96 0.08 59.14 04:53:01 PM 0 25.81 0.00 0.95 0.77 0.07 72.40 04:53:01 PM 1 52.80 0.00 1.09 0.42 0.08 45.61 04:53:01 PM 2 39.64 0.00 1.57 2.35 0.10 56.34 04:53:01 PM 3 38.71 0.00 1.52 0.85 0.08 58.83 04:53:01 PM 4 39.31 0.00 1.91 0.65 0.08 58.05 04:53:01 PM 5 32.40 0.00 1.02 1.69 0.07 64.83 04:53:01 PM 6 37.26 0.00 0.80 0.25 0.07 61.62 04:53:01 PM 7 42.21 0.00 1.51 0.74 0.08 55.46 04:54:01 PM all 42.06 0.00 1.11 0.42 0.09 56.32 04:54:01 PM 0 52.19 0.00 0.72 0.07 0.10 46.92 04:54:01 PM 1 30.09 0.00 1.42 1.36 0.08 67.05 04:54:01 PM 2 23.63 0.00 1.04 0.48 0.08 74.77 04:54:01 PM 3 52.10 0.00 1.22 0.17 0.08 46.43 04:54:01 PM 4 32.21 0.00 1.19 0.02 0.07 66.52 04:54:01 PM 5 45.16 0.00 1.14 0.13 0.08 53.48 04:54:01 PM 6 45.64 0.00 1.00 0.88 0.08 52.39 04:54:01 PM 7 55.48 0.00 1.14 0.25 0.10 43.03 04:55:01 PM all 16.89 0.24 2.68 1.42 0.08 78.70 04:55:01 PM 0 19.07 0.00 3.20 0.47 0.08 77.17 04:55:01 PM 1 18.99 0.02 2.71 3.23 0.07 75.00 04:55:01 PM 2 14.77 0.02 2.42 6.26 0.07 76.46 04:55:01 PM 3 18.72 0.03 2.42 0.47 0.10 78.26 04:55:01 PM 4 14.66 0.03 2.73 0.10 0.08 82.39 04:55:01 PM 5 16.59 0.07 2.36 0.03 0.08 80.87 04:55:01 PM 6 16.13 0.00 3.15 0.29 0.07 80.37 04:55:01 PM 7 16.20 1.73 2.46 0.47 0.07 79.07 04:56:01 PM all 11.87 0.04 3.20 0.03 0.09 84.78 04:56:01 PM 0 10.50 0.00 1.97 0.08 0.10 87.34 04:56:01 PM 1 13.76 0.00 2.24 0.07 0.10 83.82 04:56:01 PM 2 13.40 0.03 7.05 0.03 0.08 79.40 04:56:01 PM 3 9.37 0.00 1.41 0.07 0.08 89.07 04:56:01 PM 4 12.54 0.30 1.35 0.00 0.07 85.74 04:56:01 PM 5 13.21 0.00 2.23 0.00 0.07 84.50 04:56:01 PM 6 11.67 0.02 3.85 0.00 0.08 84.38 04:56:01 PM 7 10.48 0.00 5.46 0.00 0.10 83.96 04:57:01 PM all 32.01 0.58 3.11 0.10 0.09 64.11 04:57:01 PM 0 29.89 0.03 3.42 0.20 0.10 66.36 04:57:01 PM 1 34.67 0.05 4.01 0.18 0.08 61.00 04:57:01 PM 2 33.04 0.03 3.02 0.02 0.10 63.79 04:57:01 PM 3 32.19 0.02 2.60 0.03 0.10 65.06 04:57:01 PM 4 32.15 0.07 2.52 0.10 0.10 65.06 04:57:01 PM 5 32.94 0.05 3.34 0.07 0.08 63.52 04:57:01 PM 6 29.07 4.24 3.30 0.08 0.10 63.21 04:57:01 PM 7 32.11 0.12 2.70 0.08 0.08 64.91 04:58:01 PM all 40.59 0.08 1.60 0.34 0.08 57.31 04:58:01 PM 0 32.84 0.00 1.15 0.00 0.08 65.92 04:58:01 PM 1 48.54 0.00 1.99 0.45 0.07 48.96 04:58:01 PM 2 30.49 0.00 1.60 0.97 0.08 66.85 04:58:01 PM 3 44.86 0.02 0.97 0.05 0.08 54.02 04:58:01 PM 4 42.73 0.00 1.19 0.08 0.08 55.92 04:58:01 PM 5 41.12 0.05 2.12 0.03 0.08 56.58 04:58:01 PM 6 31.41 0.53 1.72 1.07 0.07 65.20 04:58:01 PM 7 52.73 0.00 2.07 0.07 0.10 45.03 04:59:01 PM all 28.23 0.00 2.22 1.44 0.08 68.03 04:59:01 PM 0 25.87 0.00 2.14 0.17 0.08 71.74 04:59:01 PM 1 24.06 0.00 2.08 3.30 0.08 70.47 04:59:01 PM 2 24.58 0.00 3.43 2.00 0.10 69.89 04:59:01 PM 3 28.64 0.00 1.95 0.40 0.07 68.94 04:59:01 PM 4 42.23 0.00 1.78 3.24 0.08 52.66 04:59:01 PM 5 36.34 0.00 2.72 0.17 0.08 60.69 04:59:01 PM 6 19.66 0.00 1.88 2.00 0.08 76.37 04:59:01 PM 7 24.43 0.00 1.76 0.24 0.07 73.51 05:00:01 PM all 25.33 0.00 1.54 0.36 0.07 72.70 05:00:01 PM 0 18.30 0.00 1.17 0.00 0.08 80.44 05:00:01 PM 1 35.13 0.00 2.27 0.08 0.08 62.43 05:00:01 PM 2 27.33 0.00 1.44 0.05 0.07 71.12 05:00:01 PM 3 37.06 0.00 1.84 0.30 0.07 60.73 05:00:01 PM 4 25.67 0.00 1.69 2.04 0.07 70.53 05:00:01 PM 5 26.03 0.00 1.41 0.15 0.07 72.34 05:00:01 PM 6 10.40 0.00 1.11 0.00 0.05 88.44 05:00:01 PM 7 22.68 0.00 1.37 0.27 0.05 75.63 Average: all 27.51 0.10 1.99 0.69 0.08 69.64 Average: 0 24.90 0.00 1.76 0.30 0.09 72.95 Average: 1 29.70 0.01 2.09 1.14 0.08 66.99 Average: 2 23.99 0.01 2.48 1.40 0.09 72.03 Average: 3 31.01 0.01 1.72 0.40 0.08 66.79 Average: 4 27.51 0.04 1.67 0.89 0.08 69.81 Average: 5 28.46 0.02 1.93 0.40 0.07 69.11 Average: 6 24.73 0.53 2.09 0.62 0.07 71.96 Average: 7 29.74 0.20 2.17 0.34 0.08 67.47