---> uname -a: Linux prd-centos8-docker-8c-8g-20260.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 1122 25470 19 5297 30294 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:9c:26:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe9c:26e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:d0:b1:ac 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::42:1ff:fed0:b1ac/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) 04/03/2024 _x86_64_ (8 CPU) 07:20:04 LINUX RESTART (8 CPU) 07:21:01 AM tps rtps wtps bread/s bwrtn/s 07:22:01 AM 97.15 10.65 86.50 1844.45 5793.27 07:23:01 AM 258.63 20.51 238.12 4072.38 11446.13 07:24:01 AM 74.79 0.85 73.94 277.77 10459.38 07:25:01 AM 74.55 0.18 74.37 31.73 21278.62 07:26:01 AM 64.45 12.43 52.02 872.64 9178.42 07:27:01 AM 33.52 0.07 33.46 1.07 743.04 07:28:01 AM 27.54 0.00 27.54 0.00 6896.83 07:29:01 AM 113.43 2.50 110.93 4511.83 29016.69 07:30:01 AM 11.23 0.00 11.23 0.00 512.70 07:31:01 AM 127.08 2.18 124.90 1654.50 8726.08 07:32:01 AM 72.15 0.72 71.44 188.77 13825.68 Average: 86.78 4.55 82.22 1223.24 10715.81 07:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 AM 29593104 31264004 3062608 9.38 2688 1995184 1461384 4.34 169340 2466904 149496 07:23:01 AM 27712172 29917512 4943540 15.14 2688 2518564 2610984 7.75 271472 4189448 280728 07:24:01 AM 27591772 29865616 5063940 15.51 2688 2584976 2494684 7.40 320068 4252616 50320 07:25:01 AM 26143052 29229056 6512660 19.94 2688 3380772 3030024 8.99 387848 5564840 230940 07:26:01 AM 25828060 28942884 6827652 20.91 2688 3407740 3678476 10.91 535148 5727824 156 07:27:01 AM 25082220 28201200 7573492 23.19 2688 3410360 5265740 15.62 540920 6446640 140 07:28:01 AM 25425408 28741992 7230304 22.14 2688 3608184 3419172 10.14 591468 6074012 36 07:29:01 AM 23553836 27866784 9101876 27.87 2688 4596004 6533928 19.39 780780 7679040 3044 07:30:01 AM 23060428 27384260 9595284 29.38 2688 4606528 7204112 21.37 786144 8146796 948 07:31:01 AM 25638468 30546236 7017244 21.49 2688 5177396 1940288 5.76 850028 5547348 374416 07:32:01 AM 26042764 30981540 6612948 20.25 2688 5205000 1562672 4.64 1000584 4992080 22452 Average: 25970117 29358280 6685595 20.47 2688 3680973 3563769 10.57 566709 5553413 101152 07:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 56.73 39.02 833.38 7.80 0.00 0.00 0.00 0.00 07:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 421.38 334.46 5455.02 57.39 0.00 0.00 0.00 0.00 07:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM lo 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00 07:24:01 AM eth0 80.21 68.89 716.40 21.29 0.00 0.00 0.00 0.00 07:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 839.21 301.40 6474.45 27.12 0.00 0.00 0.00 0.00 07:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM lo 63.21 63.21 16.22 16.22 0.00 0.00 0.00 0.00 07:26:01 AM eth0 65.18 50.32 20.67 26.09 0.00 0.00 0.00 0.00 07:26:01 AM docker0 6.75 7.55 0.86 0.89 0.00 0.00 0.00 0.00 07:27:01 AM lo 293.90 293.90 203.76 203.76 0.00 0.00 0.00 0.00 07:27:01 AM eth0 240.35 188.69 43.56 159.41 0.00 0.00 0.00 0.00 07:27:01 AM docker0 1.53 2.00 0.22 0.26 0.00 0.00 0.00 0.00 07:27:01 AM veth8a8255a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:28:01 AM lo 10.66 10.66 1.11 1.11 0.00 0.00 0.00 0.00 07:28:01 AM eth0 111.91 92.20 503.70 38.60 0.00 0.00 0.00 0.00 07:28:01 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 07:29:01 AM lo 12.65 12.65 2.00 2.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 394.72 174.58 3483.90 20.56 0.00 0.00 0.00 0.00 07:29:01 AM docker0 6.13 6.63 0.70 1.39 0.00 0.00 0.00 0.00 07:29:01 AM vethf1bbe37 6.13 6.75 0.79 1.40 0.00 0.00 0.00 0.00 07:29:01 AM vethaeb0f46 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:30:01 AM lo 611.51 611.51 224.07 224.07 0.00 0.00 0.00 0.00 07:30:01 AM eth0 17.76 13.86 7.21 11.28 0.00 0.00 0.00 0.00 07:30:01 AM docker0 115.01 119.79 18.75 20.74 0.00 0.00 0.00 0.00 07:30:01 AM vethf1bbe37 103.47 108.00 18.40 17.85 0.00 0.00 0.00 0.00 07:30:01 AM vethaeb0f46 11.55 12.68 1.92 3.34 0.00 0.00 0.00 0.00 07:31:01 AM lo 257.58 257.58 58.43 58.43 0.00 0.00 0.00 0.00 07:31:01 AM eth0 182.88 136.31 2497.29 19.05 0.00 0.00 0.00 0.00 07:31:01 AM docker0 117.44 120.34 35.79 21.46 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 84.27 70.42 222.00 24.34 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.80 113.80 46.01 46.01 0.00 0.00 0.00 0.00 Average: eth0 226.77 133.65 1841.57 37.54 0.00 0.00 0.00 0.00 Average: docker0 22.62 23.51 5.16 4.10 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) 04/03/2024 _x86_64_ (8 CPU) 07:20:04 LINUX RESTART (8 CPU) 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 10.36 0.00 0.90 0.90 0.05 87.80 07:22:01 AM 0 10.45 0.00 0.87 0.20 0.07 88.41 07:22:01 AM 1 18.03 0.00 1.42 0.65 0.05 79.85 07:22:01 AM 2 14.67 0.00 1.24 0.97 0.05 83.07 07:22:01 AM 3 10.31 0.00 1.09 0.77 0.07 87.77 07:22:01 AM 4 1.59 0.00 0.43 0.40 0.03 97.54 07:22:01 AM 5 15.45 0.00 1.42 1.88 0.03 81.22 07:22:01 AM 6 11.69 0.00 0.47 1.10 0.03 86.71 07:22:01 AM 7 0.64 0.00 0.27 1.20 0.05 97.84 07:23:01 AM all 30.45 0.00 1.57 1.64 0.09 66.24 07:23:01 AM 0 27.59 0.00 1.25 0.87 0.10 70.19 07:23:01 AM 1 38.01 0.00 1.64 1.42 0.10 58.83 07:23:01 AM 2 20.56 0.00 1.47 1.99 0.08 75.90 07:23:01 AM 3 19.34 0.00 1.46 1.74 0.07 77.40 07:23:01 AM 4 30.51 0.00 1.79 2.83 0.12 64.75 07:23:01 AM 5 37.07 0.00 1.84 1.24 0.10 59.75 07:23:01 AM 6 29.86 0.00 2.15 2.38 0.10 65.52 07:23:01 AM 7 40.61 0.00 0.99 0.67 0.08 57.65 07:24:01 AM all 33.99 0.00 0.98 1.21 0.08 63.74 07:24:01 AM 0 39.50 0.00 1.18 0.77 0.08 58.47 07:24:01 AM 1 40.76 0.00 0.55 0.89 0.08 57.71 07:24:01 AM 2 32.67 0.00 1.43 2.18 0.08 63.64 07:24:01 AM 3 36.68 0.00 0.74 1.54 0.08 60.96 07:24:01 AM 4 33.71 0.00 1.09 1.44 0.10 63.66 07:24:01 AM 5 27.74 0.00 0.79 0.07 0.07 71.34 07:24:01 AM 6 32.62 0.00 0.94 0.08 0.10 66.26 07:24:01 AM 7 28.29 0.00 1.12 2.70 0.07 67.82 07:25:01 AM all 27.84 0.00 2.22 2.14 0.10 67.71 07:25:01 AM 0 28.12 0.00 2.22 0.02 0.08 69.56 07:25:01 AM 1 13.84 0.00 2.49 9.64 0.10 73.92 07:25:01 AM 2 32.22 0.00 2.34 1.93 0.12 63.39 07:25:01 AM 3 14.67 0.00 1.75 2.19 0.08 81.32 07:25:01 AM 4 34.17 0.00 2.52 0.29 0.10 62.92 07:25:01 AM 5 35.84 0.00 1.92 0.00 0.10 62.14 07:25:01 AM 6 19.79 0.00 1.55 3.03 0.07 75.57 07:25:01 AM 7 44.27 0.00 2.96 0.02 0.12 52.63 07:26:01 AM all 19.11 0.44 1.97 1.11 0.09 77.28 07:26:01 AM 0 18.27 0.02 1.99 0.55 0.12 79.05 07:26:01 AM 1 25.79 0.05 2.24 0.22 0.08 71.61 07:26:01 AM 2 16.98 0.03 1.63 0.39 0.10 80.87 07:26:01 AM 3 20.51 0.02 2.13 1.69 0.08 75.57 07:26:01 AM 4 18.23 0.07 1.81 0.03 0.08 79.78 07:26:01 AM 5 16.46 3.29 2.38 1.02 0.08 76.76 07:26:01 AM 6 15.17 0.00 1.86 0.77 0.10 82.09 07:26:01 AM 7 21.47 0.03 1.75 4.18 0.08 72.49 07:27:01 AM all 21.80 0.33 2.68 0.43 0.12 74.64 07:27:01 AM 0 23.75 0.07 2.70 0.45 0.13 72.90 07:27:01 AM 1 20.36 0.10 2.52 0.77 0.12 76.13 07:27:01 AM 2 18.54 0.00 2.27 0.30 0.12 78.77 07:27:01 AM 3 18.05 2.32 2.53 0.22 0.10 76.78 07:27:01 AM 4 19.78 0.07 2.55 0.13 0.17 77.30 07:27:01 AM 5 25.09 0.00 3.13 0.82 0.10 70.85 07:27:01 AM 6 20.94 0.02 2.65 0.08 0.10 76.22 07:27:01 AM 7 27.90 0.07 3.12 0.62 0.10 68.19 07:28:01 AM all 41.93 0.08 1.41 0.43 0.10 56.06 07:28:01 AM 0 48.31 0.02 1.69 0.02 0.08 49.88 07:28:01 AM 1 32.80 0.00 1.20 1.60 0.08 64.31 07:28:01 AM 2 50.06 0.00 1.80 0.13 0.10 47.91 07:28:01 AM 3 45.61 0.00 1.09 1.22 0.10 51.98 07:28:01 AM 4 25.76 0.03 1.19 0.35 0.10 72.57 07:28:01 AM 5 40.76 0.55 1.30 0.00 0.10 57.28 07:28:01 AM 6 48.34 0.03 1.32 0.15 0.10 50.06 07:28:01 AM 7 43.81 0.00 1.67 0.00 0.10 54.42 07:29:01 AM all 25.82 0.31 2.36 3.15 0.08 68.28 07:29:01 AM 0 29.51 0.00 2.27 0.60 0.08 67.53 07:29:01 AM 1 16.16 0.00 1.99 8.44 0.08 73.32 07:29:01 AM 2 27.59 0.00 2.34 0.57 0.07 69.44 07:29:01 AM 3 27.94 2.40 2.18 0.34 0.10 67.05 07:29:01 AM 4 25.58 0.00 2.42 1.33 0.07 70.61 07:29:01 AM 5 27.93 0.00 1.92 0.32 0.07 69.77 07:29:01 AM 6 25.34 0.00 2.59 0.07 0.08 71.92 07:29:01 AM 7 26.53 0.07 3.16 13.54 0.07 56.63 07:30:01 AM all 17.83 0.04 0.94 0.08 0.08 81.02 07:30:01 AM 0 20.72 0.00 0.70 0.00 0.08 78.49 07:30:01 AM 1 14.94 0.00 1.17 0.50 0.10 83.28 07:30:01 AM 2 11.02 0.00 1.16 0.02 0.08 87.72 07:30:01 AM 3 17.07 0.00 1.14 0.02 0.08 81.69 07:30:01 AM 4 17.58 0.00 0.81 0.10 0.08 81.43 07:30:01 AM 5 22.65 0.00 0.92 0.00 0.08 76.34 07:30:01 AM 6 18.65 0.35 0.75 0.02 0.07 80.15 07:30:01 AM 7 19.97 0.00 0.85 0.00 0.08 79.09 07:31:01 AM all 25.12 0.00 1.48 2.44 0.09 70.88 07:31:01 AM 0 31.92 0.00 1.92 2.29 0.10 63.77 07:31:01 AM 1 29.71 0.00 0.97 0.40 0.08 68.83 07:31:01 AM 2 35.97 0.00 2.06 0.25 0.12 61.60 07:31:01 AM 3 20.96 0.00 1.24 6.07 0.07 71.67 07:31:01 AM 4 12.25 0.00 1.37 0.54 0.08 85.75 07:31:01 AM 5 26.92 0.00 1.89 2.17 0.08 68.94 07:31:01 AM 6 13.78 0.00 1.12 7.21 0.08 77.81 07:31:01 AM 7 29.43 0.00 1.24 0.59 0.07 68.68 07:32:01 AM all 17.52 0.00 0.74 1.11 0.05 80.57 07:32:01 AM 0 2.15 0.00 0.75 1.67 0.05 95.38 07:32:01 AM 1 19.71 0.00 0.69 0.28 0.07 79.25 07:32:01 AM 2 37.82 0.00 1.10 0.87 0.07 60.15 07:32:01 AM 3 21.37 0.00 0.44 0.00 0.05 78.14 07:32:01 AM 4 9.43 0.00 0.67 5.84 0.05 84.01 07:32:01 AM 5 32.56 0.00 1.26 0.22 0.07 65.90 07:32:01 AM 6 3.31 0.00 0.35 0.00 0.03 96.31 07:32:01 AM 7 13.87 0.00 0.65 0.02 0.05 85.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.70 0.11 1.57 1.33 0.08 72.21 Average: 0 25.47 0.01 1.59 0.68 0.09 72.16 Average: 1 24.57 0.01 1.53 2.25 0.09 71.55 Average: 2 27.09 0.00 1.71 0.87 0.09 70.23 Average: 3 22.96 0.43 1.43 1.44 0.08 73.66 Average: 4 20.77 0.02 1.51 1.21 0.09 76.41 Average: 5 28.04 0.35 1.70 0.70 0.08 69.12 Average: 6 21.77 0.04 1.43 1.35 0.08 75.34 Average: 7 26.96 0.02 1.61 2.14 0.08 69.20