---> uname -a: Linux prd-centos8-docker-8c-8g-9703.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1110 25623 19 5155 30306 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:9e:a6:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.234/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fe9e:a6e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:72:d3:9f 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::42:11ff:fe72:d39f/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) 09:23:06 LINUX RESTART (8 CPU) 09:24:01 AM tps rtps wtps bread/s bwrtn/s 09:25:01 AM 183.87 20.99 162.88 4244.32 10358.46 09:26:01 AM 73.54 0.94 72.60 18.04 5664.57 09:27:01 AM 114.98 5.86 109.11 1286.37 4609.63 09:28:01 AM 74.10 0.03 74.07 0.40 9351.37 09:29:01 AM 112.28 12.53 99.75 899.30 28163.48 09:30:01 AM 22.32 0.02 22.31 0.53 556.34 09:31:01 AM 38.92 0.05 38.87 0.53 1146.32 09:32:01 AM 60.17 2.48 57.69 4499.38 10842.16 09:33:02 AM 96.50 1.10 95.40 68.64 25319.68 Average: 86.28 4.88 81.40 1222.41 10660.64 09:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 AM 29062012 30974260 3593700 11.00 2688 2229240 1849372 5.49 181528 2952108 146612 09:26:01 AM 28959880 30936608 3695832 11.32 2688 2292852 1682804 4.99 186968 3037604 61516 09:27:01 AM 27516372 29779692 5139340 15.74 2688 2575240 2633660 7.81 293720 4353972 200300 09:28:01 AM 26660036 28997184 5995676 18.36 2688 2646264 3448004 10.23 322356 5169456 9672 09:29:01 AM 25243916 28407568 7411796 22.70 2688 3455356 4772536 14.16 525400 6312204 144 09:30:01 AM 24637956 27804136 8017756 24.55 2688 3456868 6497844 19.28 535944 6885896 1720 09:31:01 AM 25853496 29052048 6802216 20.83 2688 3489608 3528168 10.47 547620 5684396 20808 09:32:01 AM 24483044 28783692 8172668 25.03 2688 4573716 3303548 9.80 735940 6819068 631424 09:33:02 AM 24276708 29041868 8379004 25.66 2688 5034380 2998184 8.90 802964 6948328 450684 Average: 26299269 29308562 6356443 19.47 2688 3305947 3412680 10.13 459160 5351448 169209 09:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 116.86 86.54 1419.97 33.11 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 94.06 84.94 981.19 12.63 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 239.85 198.30 3743.80 23.91 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 09:28:01 AM eth0 85.37 79.14 758.46 18.78 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 12.95 12.95 1.29 1.29 0.00 0.00 0.00 0.00 09:29:01 AM eth0 799.00 321.26 6435.46 31.66 0.00 0.00 0.00 0.00 09:29:01 AM docker0 4.78 5.23 0.62 0.61 0.00 0.00 0.00 0.00 09:29:01 AM vethe353ff3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:30:01 AM lo 290.97 290.97 128.08 128.08 0.00 0.00 0.00 0.00 09:30:01 AM eth0 39.71 30.90 13.01 18.74 0.00 0.00 0.00 0.00 09:30:01 AM docker0 1.83 2.10 0.23 0.26 0.00 0.00 0.00 0.00 09:30:01 AM veth30c8508 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:31:01 AM lo 74.42 74.42 7.12 7.12 0.00 0.00 0.00 0.00 09:31:01 AM eth0 66.76 54.06 201.41 24.33 0.00 0.00 0.00 0.00 09:31:01 AM docker0 3.50 4.21 0.59 0.55 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 473.05 202.07 3828.50 25.05 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:02 AM lo 234.49 234.49 54.08 54.08 0.00 0.00 0.00 0.00 09:33:02 AM eth0 30.99 29.62 291.32 6.82 0.00 0.00 0.00 0.00 09:33:02 AM docker0 116.69 122.64 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 68.23 68.23 21.19 21.19 0.00 0.00 0.00 0.00 Average: eth0 216.01 120.71 1962.22 21.66 0.00 0.00 0.00 0.00 Average: docker0 14.07 14.89 4.22 2.31 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) 09:23:06 LINUX RESTART (8 CPU) 09:24:01 AM CPU %user %nice %system %iowait %steal %idle 09:25:01 AM all 11.70 0.00 1.12 1.11 0.06 86.01 09:25:01 AM 0 13.16 0.00 1.24 0.75 0.07 84.78 09:25:01 AM 1 4.76 0.00 0.65 1.55 0.07 92.97 09:25:01 AM 2 20.51 0.00 1.87 1.12 0.08 76.41 09:25:01 AM 3 11.69 0.00 0.90 1.90 0.05 85.45 09:25:01 AM 4 11.18 0.00 1.05 0.18 0.05 87.53 09:25:01 AM 5 17.21 0.00 1.44 1.95 0.07 79.33 09:25:01 AM 6 7.03 0.00 0.80 0.60 0.03 91.53 09:25:01 AM 7 8.07 0.00 1.03 0.78 0.03 90.07 09:26:01 AM all 2.88 0.00 0.28 0.42 0.03 96.39 09:26:01 AM 0 5.33 0.00 0.08 0.00 0.03 94.55 09:26:01 AM 1 1.55 0.00 0.31 1.10 0.05 96.99 09:26:01 AM 2 6.52 0.00 0.07 0.00 0.05 93.36 09:26:01 AM 3 0.97 0.00 0.41 0.20 0.03 98.39 09:26:01 AM 4 4.89 0.00 0.21 0.03 0.03 94.83 09:26:01 AM 5 3.02 0.00 0.77 0.72 0.02 95.47 09:26:01 AM 6 0.46 0.00 0.16 0.68 0.03 98.67 09:26:01 AM 7 0.28 0.00 0.21 0.63 0.02 98.86 09:27:01 AM all 35.45 0.00 1.02 1.42 0.07 62.04 09:27:01 AM 0 33.22 0.00 0.65 0.02 0.08 66.03 09:27:01 AM 1 21.26 0.00 1.34 3.43 0.08 73.90 09:27:01 AM 2 44.59 0.00 1.57 1.19 0.08 52.57 09:27:01 AM 3 45.45 0.00 1.17 0.25 0.07 53.06 09:27:01 AM 4 22.61 0.00 0.60 5.63 0.07 71.09 09:27:01 AM 5 50.18 0.00 0.90 0.03 0.07 48.82 09:27:01 AM 6 30.77 0.00 0.94 0.25 0.05 67.99 09:27:01 AM 7 35.55 0.00 0.97 0.55 0.07 62.86 09:28:01 AM all 40.64 0.00 1.00 0.55 0.08 57.72 09:28:01 AM 0 54.54 0.00 1.25 0.15 0.08 43.98 09:28:01 AM 1 42.41 0.00 1.00 1.24 0.10 55.25 09:28:01 AM 2 30.57 0.00 0.95 1.05 0.08 67.34 09:28:01 AM 3 30.06 0.00 1.07 0.34 0.07 68.47 09:28:01 AM 4 56.54 0.00 0.85 0.00 0.08 42.53 09:28:01 AM 5 29.65 0.00 0.97 0.85 0.08 68.44 09:28:01 AM 6 39.50 0.00 0.65 0.80 0.08 58.96 09:28:01 AM 7 41.83 0.00 1.25 0.00 0.07 56.85 09:29:01 AM all 19.46 0.23 2.99 1.53 0.08 75.71 09:29:01 AM 0 19.66 0.05 2.80 0.02 0.08 77.38 09:29:01 AM 1 21.43 0.02 3.96 5.23 0.08 69.27 09:29:01 AM 2 20.99 1.62 2.84 0.96 0.08 73.51 09:29:01 AM 3 15.38 0.02 2.53 2.58 0.08 79.41 09:29:01 AM 4 16.21 0.05 3.02 1.74 0.08 78.90 09:29:01 AM 5 22.21 0.07 2.37 0.15 0.08 75.12 09:29:01 AM 6 17.14 0.00 3.58 1.35 0.07 77.86 09:29:01 AM 7 22.63 0.00 2.79 0.27 0.07 74.24 09:30:01 AM all 15.00 0.30 1.53 0.06 0.08 83.03 09:30:01 AM 0 18.61 0.02 1.99 0.08 0.10 79.20 09:30:01 AM 1 15.60 0.40 1.41 0.08 0.08 82.42 09:30:01 AM 2 18.03 1.17 1.49 0.10 0.08 79.12 09:30:01 AM 3 14.21 0.17 1.57 0.07 0.08 83.90 09:30:01 AM 4 18.18 0.03 1.47 0.02 0.08 80.21 09:30:01 AM 5 11.32 0.57 2.09 0.02 0.07 85.94 09:30:01 AM 6 13.09 0.00 1.09 0.05 0.08 85.69 09:30:01 AM 7 10.96 0.02 1.10 0.05 0.08 87.78 09:31:01 AM all 37.02 0.08 2.20 0.12 0.11 60.48 09:31:01 AM 0 26.92 0.03 2.02 0.02 0.10 70.91 09:31:01 AM 1 27.06 0.05 2.23 0.38 0.10 70.18 09:31:01 AM 2 43.68 0.17 2.74 0.07 0.13 53.21 09:31:01 AM 3 43.63 0.00 2.47 0.02 0.12 53.76 09:31:01 AM 4 32.84 0.02 2.01 0.10 0.10 64.94 09:31:01 AM 5 45.61 0.32 2.37 0.13 0.12 51.45 09:31:01 AM 6 43.53 0.03 1.82 0.13 0.10 54.38 09:31:01 AM 7 32.86 0.03 1.93 0.08 0.10 65.00 09:32:01 AM all 27.98 0.00 2.07 0.70 0.08 69.17 09:32:01 AM 0 29.88 0.00 1.71 0.12 0.08 68.21 09:32:01 AM 1 24.05 0.00 2.38 0.34 0.08 73.15 09:32:01 AM 2 32.84 0.00 1.96 0.22 0.07 64.91 09:32:01 AM 3 25.86 0.00 1.83 1.42 0.10 70.79 09:32:01 AM 4 33.43 0.00 2.16 1.68 0.08 62.64 09:32:01 AM 5 21.45 0.00 2.70 0.12 0.07 75.66 09:32:01 AM 6 29.81 0.00 2.00 0.18 0.08 67.93 09:32:01 AM 7 26.49 0.00 1.82 1.52 0.07 70.09 09:33:02 AM all 29.54 0.00 1.41 1.60 0.09 67.36 09:33:02 AM 0 40.28 0.00 2.11 0.45 0.08 57.07 09:33:02 AM 1 26.18 0.00 1.79 1.52 0.10 70.41 09:33:02 AM 2 31.85 0.00 0.99 4.95 0.08 62.13 09:33:02 AM 3 21.07 0.00 1.05 3.02 0.08 74.77 09:33:02 AM 4 24.43 0.00 1.07 0.80 0.08 73.61 09:33:02 AM 5 21.84 0.00 1.17 1.49 0.10 75.41 09:33:02 AM 6 27.85 0.00 2.19 0.33 0.08 69.54 09:33:02 AM 7 42.82 0.00 0.92 0.23 0.08 55.95 Average: all 24.37 0.07 1.51 0.83 0.08 73.14 Average: 0 26.81 0.01 1.54 0.18 0.08 71.38 Average: 1 20.45 0.05 1.67 1.65 0.08 76.10 Average: 2 27.70 0.33 1.61 1.07 0.08 69.21 Average: 3 23.11 0.02 1.44 1.09 0.08 74.26 Average: 4 24.45 0.01 1.38 1.13 0.07 72.96 Average: 5 24.69 0.11 1.64 0.61 0.07 72.88 Average: 6 23.20 0.00 1.47 0.49 0.07 74.77 Average: 7 24.57 0.01 1.33 0.46 0.06 73.56