---> uname -a: Linux prd-centos8-docker-8c-8g-13011.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 1074 26166 19 4649 30342 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:e5:fc:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.43/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fee5:fc8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:55:84:16 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::42:56ff:fe55:8416/64 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) 01/17/2024 _x86_64_ (8 CPU) 17:44:20 LINUX RESTART (8 CPU) 05:45:01 PM tps rtps wtps bread/s bwrtn/s 05:46:01 PM 173.54 20.89 152.65 4239.12 9254.08 05:47:01 PM 198.32 7.08 191.23 1311.25 11118.23 05:48:01 PM 70.54 0.12 70.43 24.79 7959.70 05:49:01 PM 116.70 12.53 104.17 953.44 39280.70 05:50:02 PM 10.91 0.02 10.89 0.53 199.25 05:51:01 PM 32.72 0.00 32.72 0.00 889.50 05:52:01 PM 49.72 2.48 47.23 4509.03 7287.50 05:53:01 PM 116.11 1.55 114.56 132.47 29561.72 Average: 96.20 5.59 90.60 1399.14 13218.57 05:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 PM 29219280 31079876 3436432 10.52 2688 2178628 1586048 4.71 180328 2799960 127668 05:47:01 PM 27415308 29625592 5240404 16.05 2688 2523392 2928388 8.69 293840 4456164 157424 05:48:01 PM 26743644 29051824 5912068 18.10 2688 2618404 3250044 9.64 332308 5078588 32988 05:49:01 PM 25628532 28741048 7027180 21.52 2688 3405984 3577132 10.61 525796 5935812 392 05:50:02 PM 24984536 28099664 7671176 23.49 2688 3407352 6604108 19.59 534444 6546008 1648 05:51:01 PM 25899280 29028148 6756432 20.69 2688 3421352 3280144 9.73 541876 5649860 10248 05:52:01 PM 25028532 28881120 7627180 23.36 2688 4140928 3516700 10.43 733304 6312456 393576 05:53:01 PM 26831612 31098304 5824100 17.83 2688 4539584 1511256 4.48 906672 4302068 37396 Average: 26468840 29450697 6186872 18.95 2688 3279453 3281728 9.74 506071 5135114 95168 05:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 107.53 81.37 1239.98 31.97 0.00 0.00 0.00 0.00 05:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM lo 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 05:47:01 PM eth0 374.40 308.30 4773.12 40.28 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM lo 1.80 1.80 0.30 0.30 0.00 0.00 0.00 0.00 05:48:01 PM eth0 164.93 126.77 1153.87 28.92 0.00 0.00 0.00 0.00 05:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM lo 19.55 19.55 1.88 1.88 0.00 0.00 0.00 0.00 05:49:01 PM eth0 693.40 289.65 6050.93 35.39 0.00 0.00 0.00 0.00 05:49:01 PM docker0 6.65 7.30 0.85 0.86 0.00 0.00 0.00 0.00 05:50:02 PM lo 78.64 78.64 10.59 10.59 0.00 0.00 0.00 0.00 05:50:02 PM eth0 241.38 260.17 190.86 49.25 0.00 0.00 0.00 0.00 05:50:02 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:50:02 PM vethb1b0db8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:51:01 PM lo 458.38 458.38 211.63 211.63 0.00 0.00 0.00 0.00 05:51:01 PM eth0 727.73 601.81 122.73 155.61 0.00 0.00 0.00 0.00 05:51:01 PM docker0 3.62 4.35 0.60 0.56 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:52:01 PM eth0 122.46 99.97 1750.83 26.13 0.00 0.00 0.00 0.00 05:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM lo 181.03 181.03 48.65 48.65 0.00 0.00 0.00 0.00 05:53:01 PM eth0 305.03 148.18 2279.55 19.48 0.00 0.00 0.00 0.00 05:53:01 PM docker0 90.84 95.70 32.83 17.41 0.00 0.00 0.00 0.00 Average: lo 91.76 91.76 33.78 33.78 0.00 0.00 0.00 0.00 Average: eth0 341.31 238.78 2199.30 48.16 0.00 0.00 0.00 0.00 Average: docker0 12.66 13.45 4.29 2.36 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) 01/17/2024 _x86_64_ (8 CPU) 17:44:20 LINUX RESTART (8 CPU) 05:45:01 PM CPU %user %nice %system %iowait %steal %idle 05:46:01 PM all 12.30 0.00 1.14 1.05 0.06 85.45 05:46:01 PM 0 14.46 0.00 1.45 0.97 0.07 83.05 05:46:01 PM 1 12.13 0.00 0.82 0.79 0.05 86.22 05:46:01 PM 2 22.29 0.00 2.04 0.80 0.07 74.80 05:46:01 PM 3 15.70 0.00 1.74 1.60 0.07 80.90 05:46:01 PM 4 5.19 0.00 0.65 0.52 0.03 93.61 05:46:01 PM 5 3.96 0.00 0.77 3.31 0.07 91.89 05:46:01 PM 6 11.58 0.00 0.92 0.20 0.05 87.25 05:46:01 PM 7 13.11 0.00 0.70 0.25 0.05 85.89 05:47:01 PM all 32.89 0.00 1.21 1.07 0.10 64.72 05:47:01 PM 0 37.02 0.00 2.00 1.13 0.12 59.73 05:47:01 PM 1 34.88 0.00 1.31 1.06 0.10 62.65 05:47:01 PM 2 33.17 0.00 1.05 1.24 0.12 64.42 05:47:01 PM 3 17.50 0.00 0.67 0.13 0.08 81.62 05:47:01 PM 4 34.05 0.00 1.05 1.32 0.08 63.50 05:47:01 PM 5 42.74 0.00 2.01 1.43 0.10 53.72 05:47:01 PM 6 29.13 0.00 0.75 2.06 0.08 67.97 05:47:01 PM 7 34.70 0.00 0.87 0.22 0.13 64.08 05:48:01 PM all 41.91 0.00 1.08 0.48 0.08 56.45 05:48:01 PM 0 28.05 0.00 0.73 1.15 0.08 69.98 05:48:01 PM 1 47.12 0.00 1.34 0.85 0.08 50.61 05:48:01 PM 2 51.78 0.00 1.24 0.07 0.08 46.83 05:48:01 PM 3 42.51 0.00 1.29 0.80 0.08 55.32 05:48:01 PM 4 28.82 0.00 1.39 0.13 0.10 69.55 05:48:01 PM 5 54.28 0.00 0.55 0.05 0.08 45.04 05:48:01 PM 6 44.89 0.00 1.29 0.75 0.08 52.99 05:48:01 PM 7 37.83 0.00 0.84 0.00 0.07 61.27 05:49:01 PM all 18.39 0.25 3.03 2.15 0.09 76.08 05:49:01 PM 0 16.37 0.05 2.58 1.15 0.08 79.77 05:49:01 PM 1 17.27 0.00 3.21 8.32 0.10 71.10 05:49:01 PM 2 22.55 0.03 3.04 4.42 0.08 69.87 05:49:01 PM 3 19.05 0.10 2.82 1.40 0.08 76.55 05:49:01 PM 4 21.79 0.00 2.82 0.03 0.08 75.28 05:49:01 PM 5 16.31 1.84 3.40 0.76 0.10 77.59 05:49:01 PM 6 18.11 0.00 3.59 0.56 0.08 77.66 05:49:01 PM 7 15.72 0.02 2.83 0.56 0.08 80.79 05:50:02 PM all 9.23 0.28 1.21 0.05 0.08 89.15 05:50:02 PM 0 7.91 0.03 1.10 0.03 0.10 90.81 05:50:02 PM 1 11.34 1.82 1.39 0.15 0.07 85.23 05:50:02 PM 2 11.96 0.00 1.32 0.08 0.07 86.56 05:50:02 PM 3 9.10 0.00 1.31 0.02 0.08 89.49 05:50:02 PM 4 8.20 0.00 1.16 0.02 0.07 90.56 05:50:02 PM 5 6.73 0.28 1.10 0.02 0.08 91.78 05:50:02 PM 6 9.17 0.02 1.24 0.03 0.08 89.46 05:50:02 PM 7 9.44 0.05 1.07 0.02 0.08 89.34 05:51:01 PM all 41.84 0.52 4.41 0.10 0.12 53.02 05:51:01 PM 0 32.34 0.05 3.36 0.02 0.10 64.12 05:51:01 PM 1 40.02 0.03 6.97 0.02 0.10 52.86 05:51:01 PM 2 54.08 0.17 4.32 0.14 0.10 41.19 05:51:01 PM 3 37.38 0.02 3.69 0.12 0.14 58.65 05:51:01 PM 4 33.14 3.33 6.71 0.20 0.10 56.51 05:51:01 PM 5 44.70 0.05 3.99 0.21 0.12 50.93 05:51:01 PM 6 42.52 0.39 3.09 0.05 0.14 53.81 05:51:01 PM 7 50.51 0.14 3.14 0.02 0.12 46.07 05:52:01 PM all 37.06 0.00 1.58 0.37 0.08 60.91 05:52:01 PM 0 40.49 0.00 1.29 0.32 0.10 57.80 05:52:01 PM 1 37.13 0.00 2.04 1.24 0.10 59.49 05:52:01 PM 2 30.05 0.00 1.51 0.47 0.10 67.87 05:52:01 PM 3 45.59 0.00 1.82 0.08 0.07 52.44 05:52:01 PM 4 36.09 0.00 1.93 0.10 0.08 61.80 05:52:01 PM 5 27.83 0.00 1.37 0.33 0.08 70.38 05:52:01 PM 6 35.55 0.00 1.22 0.40 0.07 62.76 05:52:01 PM 7 43.75 0.00 1.44 0.02 0.07 54.72 05:53:01 PM all 20.76 0.00 1.83 0.90 0.08 76.44 05:53:01 PM 0 15.27 0.00 1.74 0.10 0.08 82.80 05:53:01 PM 1 25.85 0.00 1.94 2.07 0.08 70.05 05:53:01 PM 2 26.27 0.00 1.74 3.03 0.07 68.89 05:53:01 PM 3 17.44 0.00 1.34 0.20 0.08 80.94 05:53:01 PM 4 31.09 0.00 2.34 0.45 0.08 66.03 05:53:01 PM 5 21.93 0.00 1.96 0.28 0.05 75.78 05:53:01 PM 6 19.89 0.00 2.33 0.62 0.08 77.08 05:53:01 PM 7 8.29 0.00 1.22 0.44 0.07 89.98 Average: all 26.77 0.13 1.93 0.77 0.09 70.32 Average: 0 23.97 0.02 1.78 0.61 0.09 73.53 Average: 1 28.20 0.23 2.37 1.81 0.09 67.30 Average: 2 31.48 0.03 2.03 1.28 0.09 65.11 Average: 3 25.51 0.01 1.83 0.55 0.09 72.01 Average: 4 24.78 0.41 2.24 0.35 0.08 72.14 Average: 5 27.27 0.27 1.89 0.80 0.09 69.69 Average: 6 26.32 0.05 1.80 0.59 0.08 71.16 Average: 7 26.62 0.03 1.51 0.19 0.08 71.57