---> uname -a: Linux prd-centos8-docker-8c-8g-7617.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 1130 25653 19 5106 30286 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:38:f9:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe38:f93d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:84:d3:78 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:a4ff:fe84:d378/64 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) 02/22/2024 _x86_64_ (8 CPU) 09:22:23 LINUX RESTART (8 CPU) 09:23:01 AM tps rtps wtps bread/s bwrtn/s 09:24:01 AM 114.33 6.98 107.35 1302.77 8086.22 09:25:01 AM 200.73 20.63 180.10 3938.68 8317.10 09:26:01 AM 121.96 1.27 120.69 486.77 11246.20 09:27:01 AM 39.44 0.08 39.35 27.59 11440.75 09:28:01 AM 94.54 12.43 82.11 868.91 24212.05 09:29:01 AM 31.91 0.07 31.84 1.07 664.03 09:30:01 AM 32.63 0.00 32.63 0.00 7025.48 09:31:01 AM 115.29 2.47 112.83 4497.17 28842.22 09:32:01 AM 21.49 1.10 20.39 68.64 889.74 Average: 85.81 5.00 80.81 1243.48 11191.66 09:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 AM 29507568 31254732 3148136 9.64 2688 2065864 1415856 4.20 168320 2531388 156772 09:25:01 AM 28536408 30578220 4119296 12.61 2688 2356564 1901500 5.64 258748 3385416 143600 09:26:01 AM 27345932 29622316 5309772 16.26 2688 2586868 3698736 10.97 309376 4503764 53168 09:27:01 AM 26081236 28793152 6574468 20.13 2688 3018904 3435340 10.19 370200 5692428 154164 09:28:01 AM 25412632 28530676 7243072 22.18 2688 3410892 3688736 10.94 529960 6137640 40 09:29:01 AM 25908228 29034768 6747476 20.66 2688 3418776 3273756 9.71 537796 5637540 5536 09:30:01 AM 25794624 29127092 6861080 21.01 2688 3623752 3017836 8.95 658544 5626656 10624 09:31:01 AM 23957864 28268400 8697840 26.63 2688 4596624 4139616 12.28 848424 7206240 10612 09:32:01 AM 24496656 28929408 8159048 24.99 2688 4704716 3067052 9.10 872248 6655380 166300 Average: 26337905 29348752 6317799 19.35 2688 3309218 3070936 9.11 505957 5264050 77868 09:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 64.63 44.09 940.37 10.21 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 245.03 212.61 2576.56 39.66 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 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 09:26:01 AM eth0 234.61 178.22 3244.98 28.34 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 935.82 341.25 5988.08 32.73 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 46.48 46.48 10.13 10.13 0.00 0.00 0.00 0.00 09:28:01 AM eth0 124.83 54.92 502.44 20.61 0.00 0.00 0.00 0.00 09:28:01 AM docker0 6.58 7.31 0.85 0.86 0.00 0.00 0.00 0.00 09:29:01 AM lo 293.59 293.59 117.96 117.96 0.00 0.00 0.00 0.00 09:29:01 AM eth0 79.29 63.96 28.05 37.38 0.00 0.00 0.00 0.00 09:29:01 AM docker0 3.52 4.35 0.59 0.56 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:30:01 AM eth0 94.30 95.40 579.96 1217.60 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 60.66 60.66 23.74 23.74 0.00 0.00 0.00 0.00 09:31:01 AM eth0 402.27 220.46 3449.76 31.20 0.00 0.00 0.00 0.00 09:31:01 AM docker0 12.38 13.30 2.34 8.77 0.00 0.00 0.00 0.00 09:31:01 AM veth511a9eb 12.38 13.43 2.51 8.78 0.00 0.00 0.00 0.00 09:32:01 AM lo 654.38 654.38 258.11 258.11 0.00 0.00 0.00 0.00 09:32:01 AM eth0 41.74 37.74 296.68 26.41 0.00 0.00 0.00 0.00 09:32:01 AM docker0 150.37 156.28 42.76 27.87 0.00 0.00 0.00 0.00 Average: lo 117.51 117.51 45.59 45.59 0.00 0.00 0.00 0.00 Average: eth0 246.95 138.74 1956.33 160.44 0.00 0.00 0.00 0.00 Average: docker0 19.21 20.14 5.17 4.23 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) 02/22/2024 _x86_64_ (8 CPU) 09:22:23 LINUX RESTART (8 CPU) 09:23:01 AM CPU %user %nice %system %iowait %steal %idle 09:24:01 AM all 10.66 0.00 0.99 0.61 0.04 87.70 09:24:01 AM 0 1.57 0.00 0.65 0.37 0.03 97.38 09:24:01 AM 1 19.90 0.00 1.72 0.92 0.07 77.40 09:24:01 AM 2 4.70 0.00 0.63 1.67 0.05 92.95 09:24:01 AM 3 31.54 0.00 2.52 1.05 0.05 64.84 09:24:01 AM 4 7.66 0.00 0.83 0.38 0.02 91.11 09:24:01 AM 5 4.34 0.00 0.32 0.07 0.05 95.23 09:24:01 AM 6 5.74 0.00 0.35 0.28 0.02 93.61 09:24:01 AM 7 9.81 0.00 0.92 0.17 0.02 89.09 09:25:01 AM all 21.08 0.00 1.10 1.55 0.07 76.21 09:25:01 AM 0 22.52 0.00 0.90 1.86 0.08 74.64 09:25:01 AM 1 16.95 0.00 1.79 4.02 0.07 77.17 09:25:01 AM 2 16.23 0.00 1.19 2.09 0.08 80.40 09:25:01 AM 3 21.59 0.00 1.12 2.72 0.08 74.48 09:25:01 AM 4 23.74 0.00 1.09 0.35 0.05 74.77 09:25:01 AM 5 13.59 0.00 0.77 0.37 0.07 85.20 09:25:01 AM 6 26.68 0.00 0.77 0.03 0.08 72.43 09:25:01 AM 7 27.27 0.00 1.14 0.95 0.07 70.58 09:26:01 AM all 33.54 0.00 1.07 0.73 0.10 64.57 09:26:01 AM 0 30.15 0.00 0.72 1.45 0.08 67.59 09:26:01 AM 1 28.33 0.00 1.77 0.97 0.13 68.79 09:26:01 AM 2 39.34 0.00 1.88 1.32 0.08 57.38 09:26:01 AM 3 29.02 0.00 0.92 0.10 0.10 69.86 09:26:01 AM 4 39.64 0.00 0.75 0.13 0.08 59.39 09:26:01 AM 5 33.19 0.00 1.20 1.09 0.08 64.44 09:26:01 AM 6 38.72 0.00 0.59 0.10 0.12 60.47 09:26:01 AM 7 29.96 0.00 0.72 0.65 0.08 68.59 09:27:01 AM all 34.70 0.00 1.33 0.68 0.11 63.18 09:27:01 AM 0 32.22 0.00 0.81 0.35 0.12 66.50 09:27:01 AM 1 45.07 0.00 1.71 2.17 0.10 50.95 09:27:01 AM 2 39.38 0.00 1.04 1.61 0.13 57.84 09:27:01 AM 3 16.19 0.00 1.34 0.08 0.08 82.30 09:27:01 AM 4 33.95 0.00 1.14 0.99 0.10 63.82 09:27:01 AM 5 28.70 0.00 1.59 0.10 0.12 69.49 09:27:01 AM 6 40.16 0.00 1.77 0.15 0.10 57.82 09:27:01 AM 7 41.98 0.00 1.26 0.00 0.12 56.65 09:28:01 AM all 19.53 0.30 2.68 1.71 0.10 75.67 09:28:01 AM 0 19.28 0.18 3.28 0.18 0.12 76.96 09:28:01 AM 1 20.61 0.00 2.26 3.81 0.10 73.21 09:28:01 AM 2 18.53 0.03 3.09 1.30 0.08 76.96 09:28:01 AM 3 23.10 0.27 3.30 2.58 0.10 70.65 09:28:01 AM 4 17.20 0.02 2.09 1.29 0.10 79.30 09:28:01 AM 5 20.73 0.08 2.59 1.52 0.10 74.97 09:28:01 AM 6 16.56 1.82 2.36 0.46 0.10 78.71 09:28:01 AM 7 20.25 0.02 2.51 2.54 0.08 74.59 09:29:01 AM all 20.13 0.29 2.19 0.17 0.10 77.12 09:29:01 AM 0 19.80 0.05 2.20 0.10 0.12 77.73 09:29:01 AM 1 28.67 0.00 2.75 0.10 0.12 68.36 09:29:01 AM 2 20.59 0.03 1.74 0.33 0.12 77.18 09:29:01 AM 3 17.49 0.03 2.05 0.35 0.10 79.98 09:29:01 AM 4 18.45 0.05 1.95 0.08 0.08 79.39 09:29:01 AM 5 23.00 0.03 1.99 0.08 0.12 74.77 09:29:01 AM 6 13.80 0.10 2.50 0.10 0.08 83.42 09:29:01 AM 7 19.25 1.99 2.34 0.20 0.10 76.12 09:30:01 AM all 40.55 0.04 1.22 0.29 0.09 57.80 09:30:01 AM 0 37.28 0.00 1.02 0.00 0.10 61.60 09:30:01 AM 1 20.05 0.32 1.77 0.60 0.10 77.16 09:30:01 AM 2 47.29 0.00 1.10 1.07 0.08 50.45 09:30:01 AM 3 35.52 0.00 1.49 0.02 0.10 62.88 09:30:01 AM 4 54.69 0.00 1.22 0.35 0.10 43.64 09:30:01 AM 5 44.62 0.00 0.89 0.02 0.10 54.37 09:30:01 AM 6 50.78 0.00 1.29 0.05 0.10 47.78 09:30:01 AM 7 34.24 0.00 0.95 0.22 0.07 64.53 09:31:01 AM all 18.80 0.00 1.91 1.26 0.08 77.95 09:31:01 AM 0 19.93 0.00 1.47 0.99 0.07 77.54 09:31:01 AM 1 16.21 0.00 2.06 2.30 0.07 79.36 09:31:01 AM 2 15.15 0.00 2.45 3.65 0.08 78.67 09:31:01 AM 3 15.11 0.00 2.04 1.11 0.10 81.65 09:31:01 AM 4 26.63 0.00 1.71 1.01 0.08 70.57 09:31:01 AM 5 14.75 0.00 1.68 0.44 0.07 83.07 09:31:01 AM 6 21.46 0.00 1.64 0.52 0.07 76.31 09:31:01 AM 7 21.17 0.00 2.24 0.07 0.08 76.45 09:32:01 AM all 29.06 0.00 1.18 0.10 0.13 69.54 09:32:01 AM 0 18.12 0.00 1.24 0.17 0.15 80.32 09:32:01 AM 1 32.95 0.00 1.46 0.00 0.13 65.46 09:32:01 AM 2 33.08 0.00 1.59 0.17 0.12 65.05 09:32:01 AM 3 17.78 0.00 1.25 0.18 0.13 80.65 09:32:01 AM 4 40.78 0.00 1.44 0.07 0.12 57.60 09:32:01 AM 5 26.99 0.00 0.84 0.13 0.12 71.92 09:32:01 AM 6 27.18 0.00 0.94 0.05 0.12 71.71 09:32:01 AM 7 35.63 0.00 0.72 0.02 0.12 63.52 Average: all 25.34 0.07 1.52 0.79 0.09 72.19 Average: 0 22.31 0.03 1.36 0.61 0.10 75.59 Average: 1 25.41 0.04 1.92 1.65 0.10 70.88 Average: 2 26.04 0.01 1.63 1.47 0.09 70.76 Average: 3 23.05 0.03 1.78 0.91 0.09 74.14 Average: 4 29.19 0.01 1.36 0.52 0.08 68.84 Average: 5 23.33 0.01 1.32 0.42 0.09 74.83 Average: 6 26.77 0.21 1.35 0.19 0.09 71.38 Average: 7 26.61 0.22 1.42 0.53 0.08 71.13