---> uname -a: Linux prd-centos8-docker-8c-8g-11348.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1046 27317 19 3525 30377 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:71:46:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85954sec preferred_lft 85954sec inet6 fe80::f816:3eff:fe71:46f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:ff:f5:fe 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::42:8eff:feff:f5fe/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) 01/11/2024 _x86_64_ (8 CPU) 15:36:29 LINUX RESTART (8 CPU) 03:37:02 PM tps rtps wtps bread/s bwrtn/s 03:38:01 PM 186.53 12.83 173.70 2225.69 7012.18 03:39:01 PM 270.74 20.29 250.45 4035.05 12253.32 03:40:00 PM 64.54 1.06 63.48 317.53 9478.59 03:41:01 PM 103.24 0.51 102.73 411.51 36049.90 03:42:01 PM 41.30 12.03 29.27 488.16 768.60 03:43:01 PM 31.06 0.02 31.04 0.53 680.92 Average: 116.09 7.77 108.31 1243.78 11085.55 03:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 PM 29537628 31248084 3118076 9.55 2688 2034232 1468984 4.36 170292 2517004 178520 03:39:01 PM 27573444 29774784 5082260 15.56 2688 2514964 2890828 8.58 262808 4333756 263668 03:40:00 PM 27401344 29677072 5254360 16.09 2688 2586944 2961096 8.79 317740 4440104 55120 03:41:01 PM 26000760 29097420 6654944 20.38 2688 3391188 5237428 15.54 445540 5642908 192 03:42:01 PM 25821448 28934068 6834256 20.93 2688 3406344 3653404 10.84 531664 5730292 20 03:43:01 PM 24856056 27972300 7799648 23.88 2688 3408112 6468320 19.19 537828 6662672 276 Average: 26865113 29450621 5790591 17.73 2688 2890297 3780010 11.22 377645 4887789 82966 03:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 78.60 53.34 1031.14 9.68 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 446.75 356.63 5170.11 60.48 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 03:40:00 PM eth0 84.18 76.44 719.58 18.62 0.00 0.00 0.00 0.00 03:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 812.24 321.94 6419.28 23.68 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:41:01 PM vethc6a4296 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:42:01 PM lo 121.76 121.76 41.44 41.44 0.00 0.00 0.00 0.00 03:42:01 PM eth0 47.01 28.10 19.07 21.44 0.00 0.00 0.00 0.00 03:42:01 PM docker0 6.76 7.45 0.86 0.88 0.00 0.00 0.00 0.00 03:43:01 PM lo 448.37 448.37 359.81 359.81 0.00 0.00 0.00 0.00 03:43:01 PM eth0 289.27 232.39 42.76 232.48 0.00 0.00 0.00 0.00 03:43:01 PM docker0 1.58 2.00 0.22 0.23 0.00 0.00 0.00 0.00 03:43:01 PM veth48ccc10 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 95.65 95.65 67.12 67.12 0.00 0.00 0.00 0.00 Average: eth0 294.53 178.80 2244.25 61.21 0.00 0.00 0.00 0.00 Average: docker0 1.40 1.59 0.18 0.19 0.00 0.00 0.00 0.00 Average: veth48ccc10 0.00 0.02 0.00 0.00 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) 01/11/2024 _x86_64_ (8 CPU) 15:36:29 LINUX RESTART (8 CPU) 03:37:02 PM CPU %user %nice %system %iowait %steal %idle 03:38:01 PM all 10.35 0.00 1.10 0.89 0.05 87.61 03:38:01 PM 0 13.36 0.00 1.43 0.54 0.07 84.60 03:38:01 PM 1 14.49 0.00 1.00 0.66 0.03 83.81 03:38:01 PM 2 2.98 0.00 0.54 0.80 0.07 95.61 03:38:01 PM 3 24.70 0.00 1.85 0.78 0.05 72.62 03:38:01 PM 4 5.03 0.00 1.31 1.90 0.03 91.72 03:38:01 PM 5 11.16 0.00 0.93 0.32 0.05 87.53 03:38:01 PM 6 7.64 0.00 1.27 1.58 0.03 89.48 03:38:01 PM 7 3.39 0.00 0.49 0.51 0.05 95.55 03:39:01 PM all 26.16 0.00 1.47 1.90 0.13 70.34 03:39:01 PM 0 24.05 0.00 1.39 1.02 0.12 73.42 03:39:01 PM 1 45.14 0.00 2.48 2.45 0.10 49.83 03:39:01 PM 2 22.88 0.00 1.52 2.69 0.08 72.82 03:39:01 PM 3 23.60 0.00 1.56 2.27 0.10 72.47 03:39:01 PM 4 23.12 0.00 1.02 1.74 0.39 73.73 03:39:01 PM 5 16.32 0.00 0.97 0.57 0.07 82.07 03:39:01 PM 6 30.01 0.00 1.54 3.03 0.08 65.33 03:39:01 PM 7 24.18 0.00 1.32 1.39 0.08 73.03 03:40:00 PM all 37.90 0.00 0.94 0.64 0.09 60.43 03:40:00 PM 0 23.51 0.00 0.59 0.05 0.10 75.75 03:40:00 PM 1 42.46 0.00 0.59 2.49 0.08 54.37 03:40:00 PM 2 40.95 0.00 1.25 1.20 0.10 56.50 03:40:00 PM 3 32.69 0.00 0.88 0.00 0.08 66.35 03:40:00 PM 4 30.63 0.00 1.00 0.05 0.08 68.23 03:40:00 PM 5 49.74 0.00 1.20 0.07 0.10 48.89 03:40:00 PM 6 35.71 0.00 1.01 0.13 0.08 63.06 03:40:00 PM 7 47.53 0.00 0.98 1.15 0.08 50.26 03:41:01 PM all 26.34 0.00 2.30 2.05 0.10 69.22 03:41:01 PM 0 20.15 0.00 1.77 0.27 0.10 77.71 03:41:01 PM 1 21.12 0.00 2.10 3.47 0.12 73.19 03:41:01 PM 2 37.96 0.00 3.34 4.22 0.10 54.38 03:41:01 PM 3 33.48 0.00 2.04 0.18 0.10 64.20 03:41:01 PM 4 21.15 0.00 2.46 4.78 0.10 71.51 03:41:01 PM 5 24.72 0.00 1.87 0.50 0.08 72.83 03:41:01 PM 6 23.93 0.00 2.67 2.09 0.10 71.21 03:41:01 PM 7 28.23 0.00 2.17 0.89 0.07 68.64 03:42:01 PM all 17.45 0.30 1.65 0.26 0.09 80.25 03:42:01 PM 0 18.38 0.02 2.04 0.07 0.08 79.41 03:42:01 PM 1 19.31 0.02 1.91 0.28 0.08 78.40 03:42:01 PM 2 15.28 0.05 1.36 0.08 0.10 83.13 03:42:01 PM 3 19.90 0.00 1.77 0.20 0.12 78.01 03:42:01 PM 4 14.58 0.02 1.52 0.47 0.08 83.32 03:42:01 PM 5 17.35 0.05 1.37 0.02 0.08 81.13 03:42:01 PM 6 19.95 0.00 1.49 0.23 0.07 78.26 03:42:01 PM 7 14.89 2.26 1.72 0.72 0.08 80.33 03:43:01 PM all 21.55 0.29 2.63 0.14 0.11 75.27 03:43:01 PM 0 18.18 1.86 2.41 0.20 0.10 77.25 03:43:01 PM 1 22.04 0.03 2.43 0.03 0.10 75.36 03:43:01 PM 2 24.94 0.02 3.27 0.10 0.10 71.57 03:43:01 PM 3 19.83 0.13 2.48 0.13 0.13 77.28 03:43:01 PM 4 23.04 0.10 2.60 0.18 0.12 73.96 03:43:01 PM 5 24.19 0.03 2.77 0.02 0.12 72.88 03:43:01 PM 6 20.24 0.13 2.84 0.07 0.13 76.59 03:43:01 PM 7 19.94 0.02 2.27 0.37 0.10 77.31 Average: all 23.30 0.10 1.69 0.98 0.09 73.84 Average: 0 19.62 0.31 1.61 0.36 0.10 78.01 Average: 1 27.44 0.01 1.76 1.57 0.09 69.14 Average: 2 24.19 0.01 1.88 1.52 0.09 72.30 Average: 3 25.70 0.02 1.76 0.60 0.10 71.82 Average: 4 19.61 0.02 1.65 1.52 0.13 77.06 Average: 5 23.91 0.01 1.52 0.25 0.08 74.23 Average: 6 22.93 0.02 1.81 1.19 0.08 73.97 Average: 7 23.04 0.38 1.50 0.84 0.08 74.17