---> uname -a: Linux prd-centos8-docker-8c-8g-11388.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 1090 25712 19 5087 30326 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:08:11:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe08:1144/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:5b:ff:da 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::42:9eff:fe5b:ffda/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) 03/06/2024 _x86_64_ (8 CPU) 15:51:52 LINUX RESTART (8 CPU) 03:52:01 PM tps rtps wtps bread/s bwrtn/s 03:53:01 PM 182.86 108.81 74.04 13439.02 40530.74 03:54:01 PM 236.97 19.91 217.06 3894.30 9460.08 03:55:01 PM 151.34 1.37 149.98 387.27 14668.81 03:56:01 PM 43.78 0.12 43.66 28.00 3532.54 03:57:01 PM 92.50 12.39 80.11 869.57 27047.24 03:58:01 PM 38.09 0.08 38.01 5.33 817.75 03:59:01 PM 34.79 0.00 34.79 0.00 7120.48 04:00:01 PM 119.49 2.48 117.01 4510.63 28972.71 04:01:01 PM 17.78 1.12 16.66 68.78 716.06 Average: 101.96 16.25 85.70 2578.20 14763.63 03:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 PM 29609080 31232156 3046632 9.33 2688 1954868 1502616 4.46 187328 2460660 144220 03:54:01 PM 28813180 30826524 3842532 11.77 2688 2329336 1734388 5.15 229620 3145676 212548 03:55:01 PM 27861156 30122460 4794556 14.68 2688 2573140 2340096 6.94 304172 4000436 48412 03:56:01 PM 26290704 29371100 6365008 19.49 2688 3376172 2917384 8.66 381068 5438360 769912 03:57:01 PM 25886732 28995876 6768980 20.73 2688 3402940 3306604 9.81 528492 5675240 24 03:58:01 PM 25035476 28149728 7620236 23.34 2688 3406556 6206592 18.41 534184 6494188 1748 03:59:01 PM 25896308 29221544 6759404 20.70 2688 3617408 3254940 9.66 585640 5609072 11640 04:00:01 PM 24359768 28665416 8295944 25.40 2688 4593696 3832568 11.37 775872 6887040 10612 04:01:01 PM 24575640 28849960 8080072 24.74 2688 4548552 3229052 9.58 775488 6684544 18436 Average: 26480894 29492752 6174818 18.91 2688 3311408 3147138 9.34 477985 5155024 135284 03:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 386.72 248.17 1578.53 61.88 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 241.45 214.43 2538.10 52.01 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 2.37 2.37 0.42 0.42 0.00 0.00 0.00 0.00 03:55:01 PM eth0 238.36 189.79 3541.19 29.63 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 1122.40 371.04 6483.75 33.99 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 40.78 40.78 5.15 5.15 0.00 0.00 0.00 0.00 03:57:01 PM eth0 122.96 129.37 95.83 31.31 0.00 0.00 0.00 0.00 03:57:01 PM docker0 6.60 7.25 0.85 0.86 0.00 0.00 0.00 0.00 03:58:01 PM lo 325.33 325.33 243.37 243.37 0.00 0.00 0.00 0.00 03:58:01 PM eth0 470.87 429.38 212.54 359.44 0.00 0.00 0.00 0.00 03:58:01 PM docker0 2.15 2.90 0.32 0.39 0.00 0.00 0.00 0.00 03:58:01 PM veth240d735 0.65 1.03 0.11 0.15 0.00 0.00 0.00 0.00 03:59:01 PM lo 5.81 5.81 0.61 0.61 0.00 0.00 0.00 0.00 03:59:01 PM eth0 145.17 116.56 609.64 36.28 0.00 0.00 0.00 0.00 03:59:01 PM docker0 1.32 1.37 0.27 0.17 0.00 0.00 0.00 0.00 04:00:01 PM lo 58.33 58.33 23.62 23.62 0.00 0.00 0.00 0.00 04:00:01 PM eth0 418.31 164.61 3449.60 15.60 0.00 0.00 0.00 0.00 04:00:01 PM docker0 12.41 13.40 2.34 8.79 0.00 0.00 0.00 0.00 04:00:01 PM vethd4d9bee 12.41 13.53 2.51 8.80 0.00 0.00 0.00 0.00 04:01:01 PM lo 776.36 776.36 260.95 260.95 0.00 0.00 0.00 0.00 04:01:01 PM eth0 64.00 53.67 252.30 20.55 0.00 0.00 0.00 0.00 04:01:01 PM docker0 214.05 221.66 52.24 37.71 0.00 0.00 0.00 0.00 Average: lo 134.33 134.33 59.34 59.34 0.00 0.00 0.00 0.00 Average: eth0 356.67 212.99 2084.50 71.18 0.00 0.00 0.00 0.00 Average: docker0 26.28 27.40 6.22 5.32 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) 03/06/2024 _x86_64_ (8 CPU) 15:51:52 LINUX RESTART (8 CPU) 03:52:01 PM CPU %user %nice %system %iowait %steal %idle 03:53:01 PM all 12.66 0.00 2.65 5.65 0.10 78.94 03:53:01 PM 0 9.17 0.00 1.98 17.79 0.10 70.96 03:53:01 PM 1 7.86 0.00 2.47 1.48 0.10 88.09 03:53:01 PM 2 21.32 0.00 3.00 3.16 0.10 72.42 03:53:01 PM 3 13.52 0.00 3.01 7.79 0.08 75.59 03:53:01 PM 4 20.18 0.00 4.34 8.41 0.08 66.99 03:53:01 PM 5 12.80 0.00 2.41 1.88 0.05 82.86 03:53:01 PM 6 6.59 0.00 2.15 1.13 0.13 90.00 03:53:01 PM 7 9.87 0.00 1.81 3.60 0.12 84.60 03:54:01 PM all 17.60 0.00 1.25 1.24 0.07 79.85 03:54:01 PM 0 12.03 0.00 0.77 0.77 0.08 86.35 03:54:01 PM 1 18.44 0.00 1.30 1.19 0.07 79.01 03:54:01 PM 2 22.16 0.00 2.21 1.98 0.07 73.59 03:54:01 PM 3 11.44 0.00 0.94 1.32 0.07 86.24 03:54:01 PM 4 19.17 0.00 1.24 1.97 0.05 77.57 03:54:01 PM 5 20.42 0.00 1.00 0.33 0.07 78.18 03:54:01 PM 6 22.89 0.00 2.02 2.14 0.05 72.89 03:54:01 PM 7 14.23 0.00 0.52 0.20 0.08 84.96 03:55:01 PM all 31.94 0.00 1.06 1.05 0.08 65.88 03:55:01 PM 0 38.06 0.00 0.87 0.57 0.08 60.42 03:55:01 PM 1 23.13 0.00 0.94 3.22 0.08 72.63 03:55:01 PM 2 23.38 0.00 1.39 1.07 0.08 74.08 03:55:01 PM 3 42.26 0.00 1.12 1.67 0.07 54.88 03:55:01 PM 4 43.17 0.00 0.77 0.52 0.07 55.48 03:55:01 PM 5 35.14 0.00 0.94 0.18 0.07 63.67 03:55:01 PM 6 25.58 0.00 1.57 1.07 0.08 71.69 03:55:01 PM 7 24.77 0.00 0.89 0.07 0.07 74.21 03:56:01 PM all 41.28 0.00 2.08 0.26 0.09 56.29 03:56:01 PM 0 33.86 0.00 2.03 0.12 0.10 63.90 03:56:01 PM 1 37.09 0.00 1.98 0.81 0.10 60.02 03:56:01 PM 2 43.41 0.00 2.49 0.02 0.08 53.99 03:56:01 PM 3 47.34 0.00 2.17 0.17 0.08 50.24 03:56:01 PM 4 47.53 0.00 2.09 0.15 0.10 50.13 03:56:01 PM 5 27.52 0.00 2.29 0.17 0.08 69.94 03:56:01 PM 6 48.40 0.00 2.22 0.62 0.10 48.66 03:56:01 PM 7 45.13 0.00 1.34 0.02 0.08 53.43 03:57:01 PM all 16.85 0.29 1.74 1.40 0.09 79.63 03:57:01 PM 0 15.81 0.02 2.14 0.03 0.10 81.90 03:57:01 PM 1 18.57 0.05 2.24 3.38 0.10 75.65 03:57:01 PM 2 18.84 1.79 2.03 4.12 0.10 73.12 03:57:01 PM 3 16.30 0.03 1.79 0.32 0.10 81.46 03:57:01 PM 4 11.78 0.07 1.21 0.60 0.10 86.25 03:57:01 PM 5 17.57 0.30 1.46 1.74 0.07 78.87 03:57:01 PM 6 15.57 0.00 1.37 0.10 0.07 82.89 03:57:01 PM 7 20.35 0.05 1.72 0.92 0.07 76.88 03:58:01 PM all 24.26 0.31 2.91 0.10 0.10 72.32 03:58:01 PM 0 32.03 0.05 3.50 0.08 0.12 64.22 03:58:01 PM 1 20.56 0.00 3.21 0.20 0.10 75.94 03:58:01 PM 2 23.65 0.02 2.25 0.03 0.10 73.95 03:58:01 PM 3 25.65 0.02 2.82 0.23 0.10 71.17 03:58:01 PM 4 19.55 0.10 2.86 0.12 0.12 77.26 03:58:01 PM 5 24.38 0.17 2.41 0.05 0.12 72.87 03:58:01 PM 6 21.75 2.00 2.87 0.05 0.08 73.25 03:58:01 PM 7 26.43 0.10 3.37 0.03 0.10 69.96 03:59:01 PM all 41.97 0.04 1.31 0.25 0.09 56.34 03:59:01 PM 0 34.87 0.00 1.42 0.00 0.08 63.63 03:59:01 PM 1 45.90 0.30 1.82 0.20 0.08 51.70 03:59:01 PM 2 38.68 0.00 1.17 1.62 0.10 58.43 03:59:01 PM 3 51.73 0.00 0.95 0.03 0.08 47.20 03:59:01 PM 4 53.22 0.00 1.55 0.07 0.10 45.06 03:59:01 PM 5 36.08 0.00 1.29 0.07 0.08 62.48 03:59:01 PM 6 30.07 0.00 1.09 0.02 0.08 68.75 03:59:01 PM 7 45.26 0.00 1.22 0.02 0.07 53.44 04:00:01 PM all 20.15 0.00 1.90 1.50 0.08 76.37 04:00:01 PM 0 25.83 0.00 2.01 0.59 0.08 71.48 04:00:01 PM 1 16.61 0.00 1.78 2.13 0.08 79.39 04:00:01 PM 2 24.48 0.00 1.91 0.45 0.07 73.09 04:00:01 PM 3 29.15 0.00 2.33 3.95 0.08 64.49 04:00:01 PM 4 28.80 0.00 2.18 1.34 0.07 67.61 04:00:01 PM 5 14.63 0.00 1.54 0.50 0.08 83.25 04:00:01 PM 6 10.98 0.00 1.95 2.47 0.07 84.53 04:00:01 PM 7 10.71 0.00 1.49 0.59 0.08 87.13 04:01:01 PM all 31.27 0.00 1.40 0.06 0.08 67.19 04:01:01 PM 0 25.34 0.00 1.95 0.00 0.08 72.62 04:01:01 PM 1 25.30 0.00 0.94 0.05 0.08 73.63 04:01:01 PM 2 26.20 0.00 1.97 0.07 0.08 71.68 04:01:01 PM 3 27.85 0.00 0.82 0.05 0.08 71.19 04:01:01 PM 4 37.16 0.00 2.49 0.12 0.10 60.13 04:01:01 PM 5 23.14 0.00 1.58 0.02 0.08 75.18 04:01:01 PM 6 44.32 0.00 0.65 0.15 0.08 54.79 04:01:01 PM 7 40.78 0.00 0.82 0.02 0.07 58.32 Average: all 26.45 0.07 1.81 1.28 0.09 70.31 Average: 0 25.23 0.01 1.85 2.21 0.09 70.61 Average: 1 23.73 0.04 1.85 1.41 0.09 72.88 Average: 2 26.90 0.20 2.05 1.39 0.09 69.38 Average: 3 29.47 0.01 1.77 1.72 0.08 66.94 Average: 4 31.18 0.02 2.08 1.47 0.09 65.16 Average: 5 23.52 0.05 1.66 0.55 0.08 74.14 Average: 6 25.14 0.22 1.76 0.86 0.08 71.93 Average: 7 26.40 0.02 1.46 0.61 0.08 71.43