---> uname -a: Linux prd-centos8-docker-8c-8g-12706.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 1083 25701 19 5105 30333 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:7c:75:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe7c:7598/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:62:ee:a7 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:e0ff:fe62:eea7/64 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) 01/16/2024 _x86_64_ (8 CPU) 15:10:54 LINUX RESTART (8 CPU) 03:12:02 PM tps rtps wtps bread/s bwrtn/s 03:13:01 PM 118.35 6.68 111.68 1289.68 8208.24 03:14:01 PM 221.41 20.01 201.40 3862.05 8839.97 03:15:01 PM 86.32 1.30 85.02 487.65 10487.74 03:16:01 PM 55.40 0.08 55.31 25.99 2690.52 03:17:01 PM 113.31 12.51 100.80 950.99 28171.26 03:18:01 PM 12.65 0.02 12.63 0.53 263.13 03:19:01 PM 34.24 0.00 34.24 0.00 994.39 03:20:00 PM 45.04 2.52 42.51 4596.18 7688.54 03:20:01 PM 256.12 0.00 256.12 0.00 198609.35 03:21:01 PM 113.03 1.17 111.86 78.37 24108.46 Average: 89.35 4.91 84.44 1242.76 10657.49 03:12:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 PM 29517584 31250576 3138128 9.61 2688 2055208 1502688 4.46 177252 2522944 119008 03:14:01 PM 28661904 30701164 3993808 12.23 2688 2354252 1873284 5.56 246652 3274484 133440 03:15:01 PM 28029616 30250248 4626096 14.17 2688 2533200 2323688 6.89 296860 3847100 5984 03:16:01 PM 26594392 29054520 6061320 18.56 2688 2770352 3375216 10.01 332900 5229956 181240 03:17:01 PM 25543056 28658352 7112656 21.78 2688 3409048 3591480 10.66 525352 6027872 388 03:18:01 PM 24853980 27971836 7801732 23.89 2688 3410376 6471440 19.20 534204 6677356 60 03:19:01 PM 25736388 29054800 6919324 21.19 2688 3611016 3430892 10.18 585000 5770984 188880 03:20:00 PM 24665760 28914892 7989952 24.47 2688 4526108 3363648 9.98 734804 6648268 767724 03:20:01 PM 24671360 28920732 7984352 24.45 2688 4526164 3195448 9.48 734868 6642292 625168 03:21:01 PM 26349548 31073084 6306164 19.31 2688 4995376 1519988 4.51 936664 4755368 464012 Average: 26462359 29585020 6193353 18.97 2688 3419110 3064777 9.09 510456 5139662 248590 03:12:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 59.40 39.82 930.46 8.66 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 258.30 230.97 2582.69 48.12 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:15:01 PM eth0 212.88 167.19 2553.79 19.97 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 623.14 294.42 3649.54 30.48 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 20.02 20.02 1.95 1.95 0.00 0.00 0.00 0.00 03:17:01 PM eth0 665.07 201.27 3547.73 26.89 0.00 0.00 0.00 0.00 03:17:01 PM docker0 6.91 7.78 0.88 0.92 0.00 0.00 0.00 0.00 03:18:01 PM lo 59.10 59.10 7.18 7.18 0.00 0.00 0.00 0.00 03:18:01 PM eth0 284.79 317.86 225.69 50.99 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.88 1.00 0.12 0.11 0.00 0.00 0.00 0.00 03:18:01 PM veth9cfef17 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 PM lo 43.09 43.09 30.17 30.17 0.00 0.00 0.00 0.00 03:19:01 PM eth0 895.05 861.18 659.58 161.19 0.00 0.00 0.00 0.00 03:19:01 PM docker0 2.83 3.48 0.50 0.46 0.00 0.00 0.00 0.00 03:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:00 PM eth0 400.58 204.14 3543.74 24.24 0.00 0.00 0.00 0.00 03:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 1.44 0.00 0.07 0.00 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 188.07 188.07 50.04 50.04 0.00 0.00 0.00 0.00 03:21:01 PM eth0 57.81 55.18 376.84 15.13 0.00 0.00 0.00 0.00 03:21:01 PM docker0 94.22 99.45 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 34.77 34.77 9.98 9.98 0.00 0.00 0.00 0.00 Average: eth0 383.70 263.45 2000.71 42.85 0.00 0.00 0.00 0.00 Average: docker0 11.67 12.44 3.91 2.17 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) 01/16/2024 _x86_64_ (8 CPU) 15:10:54 LINUX RESTART (8 CPU) 03:12:02 PM CPU %user %nice %system %iowait %steal %idle 03:13:01 PM all 8.04 0.00 0.79 3.01 0.04 88.11 03:13:01 PM 0 1.31 0.00 0.32 0.42 0.05 97.89 03:13:01 PM 1 7.65 0.00 0.68 2.68 0.05 88.94 03:13:01 PM 2 9.64 0.00 0.95 7.63 0.05 81.72 03:13:01 PM 3 20.23 0.00 1.65 1.85 0.05 76.22 03:13:01 PM 4 14.37 0.00 1.19 2.23 0.03 82.18 03:13:01 PM 5 9.35 0.00 0.97 4.22 0.03 85.43 03:13:01 PM 6 0.95 0.00 0.29 3.12 0.05 95.59 03:13:01 PM 7 0.87 0.00 0.25 1.95 0.03 96.89 03:14:01 PM all 18.99 0.00 1.18 5.26 0.08 74.50 03:14:01 PM 0 17.59 0.00 0.92 1.65 0.07 79.77 03:14:01 PM 1 23.81 0.00 1.02 15.20 0.07 59.90 03:14:01 PM 2 24.77 0.00 2.14 5.04 0.10 67.95 03:14:01 PM 3 21.40 0.00 0.99 4.32 0.08 73.21 03:14:01 PM 4 18.96 0.00 1.06 2.01 0.08 77.88 03:14:01 PM 5 26.06 0.00 1.49 7.72 0.07 64.66 03:14:01 PM 6 9.16 0.00 1.14 5.33 0.07 84.30 03:14:01 PM 7 10.24 0.00 0.64 0.79 0.07 88.27 03:15:01 PM all 24.14 0.00 0.81 2.38 0.08 72.59 03:15:01 PM 0 17.46 0.00 0.69 5.10 0.07 76.68 03:15:01 PM 1 34.03 0.00 1.16 2.05 0.08 62.67 03:15:01 PM 2 22.25 0.00 0.71 0.20 0.10 76.74 03:15:01 PM 3 11.43 0.00 0.82 1.51 0.07 86.18 03:15:01 PM 4 19.70 0.00 1.05 7.53 0.12 71.60 03:15:01 PM 5 32.16 0.00 0.52 0.03 0.08 67.20 03:15:01 PM 6 31.60 0.00 1.06 0.83 0.08 66.43 03:15:01 PM 7 24.53 0.00 0.47 1.81 0.07 73.12 03:16:01 PM all 42.26 0.00 1.29 1.60 0.10 54.75 03:16:01 PM 0 50.35 0.00 0.96 0.00 0.10 48.58 03:16:01 PM 1 56.81 0.00 1.75 4.15 0.12 37.18 03:16:01 PM 2 44.57 0.00 0.94 0.00 0.10 54.39 03:16:01 PM 3 49.39 0.00 1.42 0.00 0.10 49.09 03:16:01 PM 4 40.66 0.00 1.08 8.15 0.10 50.02 03:16:01 PM 5 41.34 0.00 2.02 0.40 0.08 56.14 03:16:01 PM 6 16.40 0.00 0.67 0.05 0.10 82.77 03:16:01 PM 7 38.72 0.00 1.48 0.00 0.10 59.70 03:17:01 PM all 18.04 0.26 2.91 3.90 0.08 74.81 03:17:01 PM 0 17.55 0.05 2.68 0.24 0.08 79.40 03:17:01 PM 1 15.63 0.05 2.75 7.01 0.10 74.46 03:17:01 PM 2 19.87 0.00 2.60 8.38 0.08 69.07 03:17:01 PM 3 15.61 0.07 3.10 4.08 0.07 77.07 03:17:01 PM 4 18.94 1.18 3.01 3.68 0.07 73.12 03:17:01 PM 5 17.42 0.69 2.80 2.75 0.10 76.23 03:17:01 PM 6 23.04 0.00 2.91 4.17 0.08 69.80 03:17:01 PM 7 16.24 0.03 3.46 0.91 0.07 79.30 03:18:01 PM all 15.59 0.28 1.26 0.08 0.09 82.70 03:18:01 PM 0 15.07 0.33 1.15 0.02 0.10 83.32 03:18:01 PM 1 14.12 0.00 1.12 0.05 0.12 84.59 03:18:01 PM 2 10.90 1.86 1.57 0.02 0.12 85.53 03:18:01 PM 3 16.98 0.00 1.05 0.00 0.08 81.89 03:18:01 PM 4 15.79 0.03 1.79 0.12 0.10 82.17 03:18:01 PM 5 17.29 0.05 1.39 0.18 0.07 81.02 03:18:01 PM 6 18.16 0.00 1.09 0.13 0.07 80.55 03:18:01 PM 7 16.38 0.00 0.92 0.08 0.07 82.55 03:19:01 PM all 41.66 0.34 2.59 0.83 0.14 54.44 03:19:01 PM 0 55.31 0.00 2.03 0.72 0.12 41.83 03:19:01 PM 1 50.42 0.03 2.67 1.70 0.10 45.08 03:19:01 PM 2 42.37 0.37 2.70 0.12 0.12 54.32 03:19:01 PM 3 42.00 0.00 2.76 1.13 0.14 53.97 03:19:01 PM 4 36.77 0.08 3.68 1.59 0.15 57.72 03:19:01 PM 5 44.06 0.00 1.64 0.96 0.14 53.20 03:19:01 PM 6 34.63 0.02 2.37 0.10 0.21 62.68 03:19:01 PM 7 27.70 2.19 2.90 0.31 0.15 66.75 03:20:00 PM all 24.97 0.00 1.93 1.27 0.07 71.76 03:20:00 PM 0 27.49 0.00 1.65 4.17 0.09 66.60 03:20:00 PM 1 20.67 0.00 2.05 0.76 0.09 76.43 03:20:00 PM 2 21.30 0.00 1.60 0.17 0.09 76.84 03:20:00 PM 3 28.59 0.00 1.99 0.81 0.07 68.54 03:20:00 PM 4 26.83 0.00 2.35 1.88 0.07 68.87 03:20:00 PM 5 18.74 0.00 1.85 0.09 0.05 79.27 03:20:00 PM 6 23.91 0.00 1.52 2.25 0.07 72.25 03:20:00 PM 7 32.23 0.00 2.41 0.02 0.07 65.28 03:20:01 PM all 10.32 0.00 0.81 10.41 0.09 78.37 03:20:01 PM 0 2.16 0.00 2.88 56.12 0.72 38.13 03:20:01 PM 1 5.07 0.00 0.00 0.00 0.00 94.93 03:20:01 PM 2 2.19 0.00 0.00 0.00 0.00 97.81 03:20:01 PM 3 0.72 0.00 1.45 26.81 0.00 71.01 03:20:01 PM 4 10.87 0.00 0.72 0.00 0.00 88.41 03:20:01 PM 5 35.51 0.00 0.00 0.00 0.00 64.49 03:20:01 PM 6 7.25 0.00 0.72 0.00 0.00 92.03 03:20:01 PM 7 18.71 0.00 0.72 0.00 0.00 80.58 03:21:01 PM all 32.63 0.00 1.57 2.10 0.09 63.61 03:21:01 PM 0 31.13 0.00 1.31 0.94 0.10 66.52 03:21:01 PM 1 35.74 0.00 1.27 9.28 0.10 53.61 03:21:01 PM 2 33.34 0.00 1.47 3.25 0.08 61.85 03:21:01 PM 3 27.10 0.00 1.55 1.04 0.08 70.23 03:21:01 PM 4 30.77 0.00 1.39 1.81 0.10 65.93 03:21:01 PM 5 32.72 0.00 1.98 0.12 0.08 65.10 03:21:01 PM 6 45.08 0.00 1.80 0.20 0.07 52.85 03:21:01 PM 7 25.21 0.00 1.83 0.15 0.07 72.74 Average: all 25.10 0.10 1.59 2.29 0.09 70.84 Average: 0 25.82 0.04 1.30 1.61 0.09 71.13 Average: 1 28.73 0.01 1.60 4.77 0.09 64.80 Average: 2 25.37 0.25 1.63 2.76 0.09 69.90 Average: 3 25.71 0.01 1.70 1.71 0.08 70.79 Average: 4 24.70 0.14 1.84 3.22 0.09 70.00 Average: 5 26.63 0.08 1.62 1.83 0.08 69.76 Average: 6 22.49 0.00 1.42 1.79 0.09 74.21 Average: 7 21.32 0.25 1.59 0.67 0.08 76.10