---> uname -a: Linux prd-centos8-docker-8c-8g-24410.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 1102 25492 19 5295 30314 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:17:de:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe17:de2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:27:a3:26 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:a0ff:fe27:a326/64 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) 04/19/2024 _x86_64_ (8 CPU) 14:05:16 LINUX RESTART (8 CPU) 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 186.67 21.03 165.64 4245.29 9127.56 02:08:01 PM 184.14 6.78 177.36 1303.70 10747.70 02:09:01 PM 64.86 0.15 64.71 28.93 8050.96 02:10:01 PM 113.03 12.43 100.60 896.90 28350.70 02:11:01 PM 34.24 0.02 34.22 0.53 829.61 02:12:01 PM 36.44 0.00 36.44 0.00 7122.34 02:13:01 PM 126.71 2.45 124.26 4462.91 29405.06 02:14:01 PM 15.94 1.10 14.85 68.64 450.70 02:15:01 PM 169.76 1.42 168.34 1737.44 19675.32 Average: 103.53 5.04 98.49 1416.01 12640.01 02:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 29174980 31034916 3480732 10.66 2688 2178220 1834952 5.44 183984 2841204 124712 02:08:01 PM 27300624 29514580 5355088 16.40 2688 2526560 2972740 8.82 298616 4565088 166012 02:09:01 PM 26675464 29245800 5980248 18.31 2688 2877868 2973332 8.82 375880 5096144 295672 02:10:01 PM 25862128 28974888 6793584 20.80 2688 3406036 3213632 9.53 534460 5693252 368 02:11:01 PM 25522456 28637624 7133256 21.84 2688 3407736 3748296 11.12 539944 6011748 432 02:12:01 PM 25586552 28901508 7069160 21.65 2688 3606788 3239840 9.61 591184 5910784 44 02:13:01 PM 23562232 27872092 9093480 27.85 2688 4593312 6495680 19.27 783904 7664232 3056 02:14:01 PM 24791300 29062100 7864412 24.08 2688 4543244 2990760 8.87 781500 6462728 12528 02:15:01 PM 24485076 29413476 8170636 25.02 2688 5195300 3435316 10.19 862608 6679068 68660 Average: 25884535 29184109 6771177 20.74 2688 3592785 3433839 10.19 550231 5658250 74609 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 142.41 106.45 1335.59 38.47 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.38 0.38 0.11 0.11 0.00 0.00 0.00 0.00 02:08:01 PM eth0 353.23 280.89 4797.79 36.62 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 1.75 1.75 0.32 0.32 0.00 0.00 0.00 0.00 02:09:01 PM eth0 637.93 293.48 4423.04 32.48 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 45.88 45.88 10.29 10.29 0.00 0.00 0.00 0.00 02:10:01 PM eth0 400.20 129.52 2768.29 19.12 0.00 0.00 0.00 0.00 02:10:01 PM docker0 6.60 7.18 0.85 0.86 0.00 0.00 0.00 0.00 02:11:01 PM lo 497.10 497.10 304.53 304.53 0.00 0.00 0.00 0.00 02:11:01 PM eth0 188.47 158.53 35.91 121.78 0.00 0.00 0.00 0.00 02:11:01 PM docker0 1.50 1.95 0.22 0.26 0.00 0.00 0.00 0.00 02:12:01 PM lo 23.38 23.38 2.55 2.55 0.00 0.00 0.00 0.00 02:12:01 PM eth0 138.57 107.01 510.33 38.31 0.00 0.00 0.00 0.00 02:12:01 PM docker0 3.37 3.82 0.86 0.52 0.00 0.00 0.00 0.00 02:13:01 PM lo 13.05 13.05 2.11 2.11 0.00 0.00 0.00 0.00 02:13:01 PM eth0 429.54 200.87 3487.28 21.48 0.00 0.00 0.00 0.00 02:13:01 PM docker0 6.11 7.05 0.70 1.67 0.00 0.00 0.00 0.00 02:13:01 PM veth0c9923d 6.11 7.18 0.79 1.68 0.00 0.00 0.00 0.00 02:13:01 PM veth4cccbca 0.00 0.58 0.00 0.28 0.00 0.00 0.00 0.00 02:14:01 PM lo 895.43 895.43 296.83 296.83 0.00 0.00 0.00 0.00 02:14:01 PM eth0 69.06 46.85 163.24 21.59 0.00 0.00 0.00 0.00 02:14:01 PM docker0 237.39 244.40 55.69 43.12 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 185.49 142.24 2361.57 26.75 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 164.12 164.12 68.53 68.53 0.00 0.00 0.00 0.00 Average: eth0 282.76 162.87 2209.20 39.62 0.00 0.00 0.00 0.00 Average: docker0 28.33 29.38 6.48 5.16 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) 04/19/2024 _x86_64_ (8 CPU) 14:05:16 LINUX RESTART (8 CPU) 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 12.84 0.00 1.15 0.99 0.06 84.96 02:07:01 PM 0 4.55 0.00 0.79 2.27 0.07 92.33 02:07:01 PM 1 17.28 0.00 1.70 0.28 0.07 80.66 02:07:01 PM 2 10.41 0.00 0.87 0.30 0.07 88.35 02:07:01 PM 3 18.05 0.00 1.44 0.40 0.07 80.04 02:07:01 PM 4 22.89 0.00 1.57 1.90 0.05 73.59 02:07:01 PM 5 9.71 0.00 1.02 1.00 0.03 88.24 02:07:01 PM 6 13.22 0.00 1.25 1.50 0.07 83.96 02:07:01 PM 7 6.62 0.00 0.57 0.23 0.03 92.54 02:08:01 PM all 34.95 0.00 1.08 1.56 0.07 62.33 02:08:01 PM 0 37.35 0.00 0.87 1.64 0.08 60.06 02:08:01 PM 1 31.90 0.00 1.67 1.50 0.07 64.86 02:08:01 PM 2 36.13 0.00 1.94 3.85 0.08 57.99 02:08:01 PM 3 41.93 0.00 0.94 0.08 0.07 56.99 02:08:01 PM 4 34.82 0.00 0.85 2.34 0.08 61.90 02:08:01 PM 5 31.98 0.00 1.00 2.46 0.07 64.49 02:08:01 PM 6 37.32 0.00 0.78 0.23 0.07 61.59 02:08:01 PM 7 28.13 0.00 0.60 0.40 0.07 70.79 02:09:01 PM all 39.95 0.00 1.21 0.40 0.08 58.37 02:09:01 PM 0 35.74 0.00 0.77 0.00 0.07 63.42 02:09:01 PM 1 50.68 0.00 1.22 0.03 0.10 47.97 02:09:01 PM 2 36.11 0.00 1.39 0.74 0.08 61.68 02:09:01 PM 3 48.31 0.00 1.63 0.08 0.08 49.90 02:09:01 PM 4 30.58 0.00 1.81 1.89 0.07 65.65 02:09:01 PM 5 38.22 0.00 0.94 0.00 0.07 60.77 02:09:01 PM 6 27.44 0.00 0.97 0.28 0.08 71.22 02:09:01 PM 7 52.53 0.00 0.97 0.13 0.07 46.30 02:10:01 PM all 19.76 0.30 2.92 0.81 0.08 76.12 02:10:01 PM 0 18.93 0.00 3.91 0.29 0.10 76.77 02:10:01 PM 1 22.23 0.00 3.00 2.40 0.07 72.30 02:10:01 PM 2 15.66 0.02 2.86 1.92 0.08 79.46 02:10:01 PM 3 24.22 0.02 3.30 0.47 0.10 71.90 02:10:01 PM 4 23.58 0.03 2.69 0.64 0.07 73.00 02:10:01 PM 5 18.27 2.22 2.71 0.29 0.08 76.44 02:10:01 PM 6 18.38 0.08 2.40 0.02 0.07 79.05 02:10:01 PM 7 16.79 0.03 2.52 0.47 0.08 80.09 02:11:01 PM all 20.67 0.27 2.42 0.08 0.09 76.48 02:11:01 PM 0 23.28 0.00 2.60 0.07 0.08 73.97 02:11:01 PM 1 21.92 0.07 2.71 0.03 0.10 75.18 02:11:01 PM 2 17.72 1.63 2.85 0.05 0.08 77.67 02:11:01 PM 3 25.16 0.05 2.45 0.22 0.08 72.04 02:11:01 PM 4 18.84 0.03 2.23 0.08 0.08 78.73 02:11:01 PM 5 19.01 0.20 1.64 0.03 0.08 79.03 02:11:01 PM 6 18.82 0.08 2.59 0.05 0.08 78.37 02:11:01 PM 7 20.59 0.07 2.29 0.12 0.08 76.85 02:12:01 PM all 41.21 0.32 1.47 0.14 0.08 56.77 02:12:01 PM 0 34.21 0.05 1.27 0.02 0.07 64.39 02:12:01 PM 1 50.93 0.00 1.34 0.33 0.08 47.32 02:12:01 PM 2 37.17 0.05 1.74 0.00 0.07 60.97 02:12:01 PM 3 43.54 0.00 1.97 0.10 0.08 54.30 02:12:01 PM 4 43.40 0.00 1.57 0.12 0.08 54.83 02:12:01 PM 5 34.44 0.02 1.67 0.13 0.07 63.67 02:12:01 PM 6 36.86 2.10 1.14 0.08 0.07 59.75 02:12:01 PM 7 49.16 0.35 1.09 0.37 0.08 48.96 02:13:01 PM all 26.92 0.28 2.22 0.59 0.07 69.91 02:13:01 PM 0 29.73 0.00 2.45 0.05 0.08 67.69 02:13:01 PM 1 19.39 2.16 2.53 1.63 0.07 74.22 02:13:01 PM 2 21.22 0.00 2.64 1.44 0.08 74.61 02:13:01 PM 3 26.48 0.05 2.48 0.64 0.08 70.27 02:13:01 PM 4 20.21 0.02 2.03 0.45 0.07 77.22 02:13:01 PM 5 22.56 0.02 2.44 0.20 0.07 74.71 02:13:01 PM 6 36.79 0.00 1.55 0.30 0.07 61.28 02:13:01 PM 7 38.92 0.00 1.66 0.02 0.07 59.33 02:14:01 PM all 22.06 0.00 1.24 0.04 0.08 76.58 02:14:01 PM 0 15.25 0.00 1.58 0.02 0.08 83.08 02:14:01 PM 1 21.16 0.00 1.24 0.07 0.08 77.46 02:14:01 PM 2 26.80 0.00 1.72 0.00 0.08 71.39 02:14:01 PM 3 29.76 0.00 0.94 0.03 0.07 69.21 02:14:01 PM 4 20.20 0.00 1.09 0.03 0.07 78.61 02:14:01 PM 5 25.69 0.00 1.07 0.05 0.08 73.11 02:14:01 PM 6 19.06 0.00 1.14 0.03 0.08 79.69 02:14:01 PM 7 18.58 0.00 1.17 0.05 0.08 80.11 02:15:01 PM all 29.98 0.00 1.23 0.48 0.06 68.25 02:15:01 PM 0 44.08 0.00 0.57 0.00 0.07 55.28 02:15:01 PM 1 37.82 0.00 0.67 0.45 0.08 60.98 02:15:01 PM 2 14.57 0.00 2.26 2.95 0.07 80.15 02:15:01 PM 3 24.07 0.00 1.12 0.35 0.07 74.39 02:15:01 PM 4 32.76 0.00 0.87 0.00 0.07 66.30 02:15:01 PM 5 15.47 0.00 1.00 0.02 0.05 83.46 02:15:01 PM 6 28.53 0.00 1.30 0.02 0.05 70.10 02:15:01 PM 7 42.46 0.00 2.06 0.07 0.07 55.36 Average: all 27.60 0.13 1.66 0.57 0.07 69.97 Average: 0 27.03 0.01 1.64 0.48 0.08 70.77 Average: 1 30.37 0.25 1.79 0.75 0.08 66.77 Average: 2 23.99 0.19 2.03 1.25 0.08 72.47 Average: 3 31.28 0.01 1.80 0.26 0.08 66.56 Average: 4 27.48 0.01 1.63 0.83 0.07 69.98 Average: 5 23.93 0.27 1.50 0.47 0.07 73.77 Average: 6 26.28 0.25 1.46 0.28 0.07 71.66 Average: 7 30.43 0.05 1.44 0.21 0.07 67.80