---> uname -a: Linux prd-centos8-docker-8c-8g-5859.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 1080 25697 19 5112 30336 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:10:34:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe10:3426/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:1c:47:59 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::42:68ff:fe1c:4759/64 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) 02/16/2024 _x86_64_ (8 CPU) 16:26:04 LINUX RESTART (8 CPU) 04:27:01 PM tps rtps wtps bread/s bwrtn/s 04:28:01 PM 138.94 6.95 131.99 1296.32 11237.44 04:29:01 PM 233.91 20.40 213.51 4134.78 9887.10 04:30:01 PM 62.94 0.72 62.22 189.84 7669.01 04:31:01 PM 66.01 0.15 65.86 103.40 19468.12 04:32:01 PM 72.04 12.36 59.67 869.19 10948.03 04:33:01 PM 22.53 0.02 22.52 0.53 485.66 04:34:01 PM 37.14 0.00 37.14 0.00 7145.27 04:35:01 PM 112.98 2.52 110.46 4522.76 28608.95 04:36:01 PM 45.96 1.55 44.41 132.51 8976.00 Average: 88.04 4.96 83.08 1249.83 11602.89 04:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 PM 29562344 31314280 3093368 9.47 2688 2069880 1384460 4.11 168732 2471924 106204 04:29:01 PM 27890868 30103892 4764844 14.59 2688 2525968 2773332 8.23 277244 4003308 205080 04:30:01 PM 26989472 29265820 5666240 17.35 2688 2587308 3137472 9.31 312056 4858368 48848 04:31:01 PM 25891304 28982572 6764408 20.71 2688 3386772 3247808 9.64 383016 5821632 272992 04:32:01 PM 25613348 28733520 7042364 21.57 2688 3413744 3500656 10.39 529764 5946988 24 04:33:01 PM 25221800 28344288 7433912 22.76 2688 3415212 4134928 12.27 535376 6312428 348 04:34:01 PM 25533296 28857024 7122416 21.81 2688 3615928 3323664 9.86 586188 5970276 72 04:35:01 PM 24247628 28559676 8408084 25.75 2688 4600064 3873752 11.49 777604 7001220 10612 04:36:01 PM 26309920 31053320 6345792 19.43 2688 5010284 1532528 4.55 939416 4785176 269872 Average: 26362220 29468266 6293492 19.27 2688 3402796 2989844 8.87 501044 5241258 101561 04:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 64.27 44.41 927.89 7.92 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 394.12 327.41 5097.89 56.02 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 04:30:01 PM eth0 74.54 70.70 718.98 14.31 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 1328.76 561.83 6493.24 44.47 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 29.88 29.88 3.29 3.29 0.00 0.00 0.00 0.00 04:32:01 PM eth0 56.21 45.99 16.80 20.71 0.00 0.00 0.00 0.00 04:32:01 PM docker0 6.72 7.47 0.86 0.88 0.00 0.00 0.00 0.00 04:33:01 PM lo 476.15 476.15 220.89 220.89 0.00 0.00 0.00 0.00 04:33:01 PM eth0 54.71 38.31 21.55 25.51 0.00 0.00 0.00 0.00 04:33:01 PM docker0 1.52 1.82 0.22 0.21 0.00 0.00 0.00 0.00 04:34:01 PM lo 37.07 37.07 3.59 3.59 0.00 0.00 0.00 0.00 04:34:01 PM eth0 119.91 87.85 572.08 32.44 0.00 0.00 0.00 0.00 04:34:01 PM docker0 2.05 2.48 0.38 0.34 0.00 0.00 0.00 0.00 04:35:01 PM lo 24.78 24.78 10.77 10.77 0.00 0.00 0.00 0.00 04:35:01 PM eth0 524.83 265.06 3470.33 27.07 0.00 0.00 0.00 0.00 04:35:01 PM docker0 12.40 13.15 2.34 8.70 0.00 0.00 0.00 0.00 04:35:01 PM vethf88c3cf 12.40 13.26 2.51 8.71 0.00 0.00 0.00 0.00 04:36:01 PM lo 177.80 177.80 47.97 47.97 0.00 0.00 0.00 0.00 04:36:01 PM eth0 56.37 50.77 380.21 14.11 0.00 0.00 0.00 0.00 04:36:01 PM docker0 89.49 93.47 32.11 17.43 0.00 0.00 0.00 0.00 Average: lo 83.10 83.10 31.88 31.88 0.00 0.00 0.00 0.00 Average: eth0 297.12 165.83 1966.70 26.95 0.00 0.00 0.00 0.00 Average: docker0 12.46 13.15 3.99 3.06 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) 02/16/2024 _x86_64_ (8 CPU) 16:26:04 LINUX RESTART (8 CPU) 04:27:01 PM CPU %user %nice %system %iowait %steal %idle 04:28:01 PM all 9.83 0.00 1.00 0.97 0.04 88.16 04:28:01 PM 0 4.37 0.00 0.73 0.62 0.05 94.23 04:28:01 PM 1 6.73 0.00 1.07 1.77 0.07 90.36 04:28:01 PM 2 16.32 0.00 1.74 1.00 0.05 80.89 04:28:01 PM 3 20.50 0.00 1.45 1.54 0.05 76.46 04:28:01 PM 4 1.72 0.00 0.32 0.13 0.05 97.78 04:28:01 PM 5 9.45 0.00 0.90 0.20 0.02 89.43 04:28:01 PM 6 7.94 0.00 0.47 1.17 0.02 90.41 04:28:01 PM 7 11.60 0.00 1.34 1.30 0.05 85.71 04:29:01 PM all 32.83 0.00 1.42 2.12 0.10 63.53 04:29:01 PM 0 31.44 0.00 1.84 1.27 0.08 65.36 04:29:01 PM 1 39.45 0.00 1.49 1.39 0.10 57.57 04:29:01 PM 2 33.20 0.00 1.16 1.06 0.12 64.46 04:29:01 PM 3 29.36 0.00 0.79 0.37 0.08 69.40 04:29:01 PM 4 37.43 0.00 2.03 1.59 0.10 58.85 04:29:01 PM 5 39.25 0.00 1.48 1.99 0.12 57.16 04:29:01 PM 6 16.35 0.00 1.14 7.03 0.10 75.37 04:29:01 PM 7 36.15 0.00 1.43 2.27 0.08 60.07 04:30:01 PM all 22.90 0.00 0.77 4.52 0.08 71.72 04:30:01 PM 0 28.78 0.00 1.04 1.30 0.07 68.82 04:30:01 PM 1 27.48 0.00 0.49 3.10 0.07 68.87 04:30:01 PM 2 14.78 0.00 0.72 0.71 0.07 83.72 04:30:01 PM 3 26.89 0.00 0.73 5.63 0.15 66.60 04:30:01 PM 4 27.55 0.00 0.86 0.00 0.08 71.50 04:30:01 PM 5 13.18 0.00 1.20 13.57 0.08 71.96 04:30:01 PM 6 21.99 0.00 0.71 11.85 0.08 65.37 04:30:01 PM 7 22.55 0.00 0.41 0.00 0.07 76.97 04:31:01 PM all 31.58 0.00 2.14 2.34 0.09 63.84 04:31:01 PM 0 28.78 0.00 2.11 3.34 0.10 65.67 04:31:01 PM 1 34.87 0.00 2.03 5.72 0.08 57.29 04:31:01 PM 2 26.15 0.00 1.48 3.05 0.12 69.20 04:31:01 PM 3 36.45 0.00 2.34 0.17 0.10 60.94 04:31:01 PM 4 32.19 0.00 2.62 3.57 0.08 61.53 04:31:01 PM 5 26.68 0.00 1.97 1.57 0.08 69.70 04:31:01 PM 6 32.61 0.00 1.72 0.00 0.07 65.60 04:31:01 PM 7 35.02 0.00 2.88 1.28 0.09 60.73 04:32:01 PM all 16.63 0.29 1.64 2.04 0.07 79.32 04:32:01 PM 0 12.94 1.01 1.66 0.45 0.07 83.87 04:32:01 PM 1 16.97 1.19 1.91 7.07 0.08 72.78 04:32:01 PM 2 18.68 0.02 1.88 1.29 0.07 78.07 04:32:01 PM 3 17.76 0.02 1.99 3.86 0.05 76.32 04:32:01 PM 4 16.53 0.05 1.34 0.15 0.07 81.87 04:32:01 PM 5 18.20 0.00 1.29 0.77 0.08 79.65 04:32:01 PM 6 15.82 0.03 1.59 1.21 0.07 81.29 04:32:01 PM 7 16.17 0.03 1.47 1.52 0.07 80.73 04:33:01 PM all 15.36 0.27 1.76 0.49 0.10 82.02 04:33:01 PM 0 17.22 0.08 1.82 0.15 0.12 80.61 04:33:01 PM 1 13.70 0.03 1.86 3.25 0.10 81.05 04:33:01 PM 2 18.15 0.02 2.26 0.25 0.12 79.20 04:33:01 PM 3 14.32 0.02 1.98 0.05 0.10 83.53 04:33:01 PM 4 14.31 0.00 1.89 0.07 0.08 83.64 04:33:01 PM 5 14.81 1.82 1.39 0.03 0.10 81.84 04:33:01 PM 6 16.93 0.07 1.52 0.05 0.10 81.33 04:33:01 PM 7 13.45 0.10 1.32 0.07 0.12 84.94 04:34:01 PM all 41.33 0.31 1.57 0.44 0.10 56.25 04:34:01 PM 0 40.48 0.34 1.41 0.00 0.08 57.70 04:34:01 PM 1 23.99 0.00 2.02 1.51 0.08 72.39 04:34:01 PM 2 49.67 0.07 1.84 0.80 0.12 47.51 04:34:01 PM 3 37.41 0.00 1.32 0.30 0.10 60.86 04:34:01 PM 4 57.94 2.11 1.04 0.12 0.12 38.67 04:34:01 PM 5 45.52 0.00 1.84 0.37 0.12 52.15 04:34:01 PM 6 47.23 0.00 1.71 0.02 0.08 50.96 04:34:01 PM 7 28.47 0.00 1.34 0.42 0.08 69.69 04:35:01 PM all 23.30 0.00 2.06 1.98 0.08 72.58 04:35:01 PM 0 12.92 0.00 2.31 0.51 0.08 84.18 04:35:01 PM 1 29.86 0.00 2.42 5.77 0.08 61.86 04:35:01 PM 2 23.65 0.00 1.68 3.83 0.07 70.77 04:35:01 PM 3 22.24 0.00 2.47 1.19 0.08 74.01 04:35:01 PM 4 19.75 0.00 1.36 1.02 0.07 77.80 04:35:01 PM 5 28.37 0.00 2.19 1.58 0.08 67.78 04:35:01 PM 6 19.02 0.00 2.25 0.91 0.08 77.74 04:35:01 PM 7 30.60 0.00 1.81 1.04 0.08 66.47 04:36:01 PM all 27.59 0.00 1.38 1.02 0.08 69.93 04:36:01 PM 0 14.28 0.00 0.92 0.64 0.07 84.10 04:36:01 PM 1 26.21 0.00 1.78 0.81 0.10 71.11 04:36:01 PM 2 26.46 0.00 1.91 2.71 0.08 68.84 04:36:01 PM 3 26.14 0.00 1.65 1.89 0.10 70.22 04:36:01 PM 4 29.97 0.00 1.64 0.87 0.08 67.43 04:36:01 PM 5 22.85 0.00 1.11 0.81 0.07 75.17 04:36:01 PM 6 33.86 0.00 0.59 0.30 0.07 65.18 04:36:01 PM 7 41.04 0.00 1.43 0.17 0.07 57.30 Average: all 24.58 0.10 1.53 1.77 0.08 71.94 Average: 0 21.23 0.16 1.54 0.92 0.08 76.07 Average: 1 24.35 0.14 1.67 3.37 0.09 70.38 Average: 2 25.23 0.01 1.63 1.63 0.09 71.40 Average: 3 25.66 0.00 1.64 1.67 0.09 70.95 Average: 4 26.35 0.24 1.45 0.83 0.08 71.03 Average: 5 24.25 0.20 1.49 2.31 0.08 71.67 Average: 6 23.51 0.01 1.30 2.50 0.07 72.61 Average: 7 26.09 0.01 1.49 0.90 0.08 71.43