---> uname -a: Linux prd-centos8-docker-8c-8g-14635.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1089 27286 19 3513 30338 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:74:af:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fe74:afad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:51:94:3e 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::42:8dff:fe51:943e/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) 03/20/2024 _x86_64_ (8 CPU) 15:44:14 LINUX RESTART (8 CPU) 03:45:01 PM tps rtps wtps bread/s bwrtn/s 03:46:01 PM 104.57 6.98 97.58 1302.77 8023.23 03:47:01 PM 256.04 20.46 235.58 4091.45 10957.64 03:48:01 PM 88.67 0.77 87.90 190.90 10750.99 03:49:01 PM 77.62 0.45 77.17 407.93 27589.64 03:50:01 PM 40.07 12.05 28.02 487.70 793.77 03:51:01 PM 8.80 0.00 8.80 0.00 212.53 03:52:01 PM 28.64 0.02 28.63 0.67 684.63 03:53:01 PM 33.27 0.50 32.77 64.37 881.21 Average: 79.70 5.15 74.55 818.11 7485.58 03:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 PM 29503468 31208796 3152244 9.65 2688 2029812 1481080 4.39 170996 2551676 120712 03:47:01 PM 27532736 29739308 5122976 15.69 2688 2519592 2785048 8.26 278664 4360116 233200 03:48:01 PM 26657560 28940336 5998152 18.37 2688 2593344 3418880 10.14 321928 5181492 6692 03:49:01 PM 25806020 28900912 6849692 20.98 2688 3389384 4296280 12.75 417340 5870120 144 03:50:01 PM 25588304 28699516 7067408 21.64 2688 3404320 4484448 13.31 534756 5965912 140 03:51:01 PM 25555100 28666720 7100612 21.74 2688 3405104 3602520 10.69 537304 5990464 24 03:52:01 PM 24800424 27916628 7855288 24.05 2688 3408076 6317864 18.74 539904 6723876 288 03:53:01 PM 27952880 31076964 4702832 14.40 2688 3416880 1541644 4.57 678432 3469976 22304 Average: 26674562 29393648 5981150 18.32 2688 3020814 3490970 10.36 434916 5014204 47938 03:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 62.35 42.94 981.92 8.68 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 458.11 366.77 5109.76 67.34 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 03:48:01 PM eth0 114.58 92.18 761.67 27.30 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 1076.12 369.96 6442.24 25.49 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM veth615ae55 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:50:01 PM lo 20.24 20.24 1.78 1.78 0.00 0.00 0.00 0.00 03:50:01 PM eth0 23.61 14.61 7.90 9.51 0.00 0.00 0.00 0.00 03:50:01 PM docker0 6.26 6.75 0.73 0.79 0.00 0.00 0.00 0.00 03:50:01 PM veth5fafa07 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:51:01 PM lo 74.29 74.29 10.76 10.76 0.00 0.00 0.00 0.00 03:51:01 PM eth0 213.98 204.82 155.00 47.37 0.00 0.00 0.00 0.00 03:51:01 PM docker0 2.55 3.07 0.31 0.37 0.00 0.00 0.00 0.00 03:52:01 PM lo 301.13 301.13 144.36 144.36 0.00 0.00 0.00 0.00 03:52:01 PM eth0 743.18 581.83 198.69 216.32 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.87 1.17 0.12 0.13 0.00 0.00 0.00 0.00 03:52:01 PM vethde3f704 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 03:53:01 PM lo 54.54 54.54 5.14 5.14 0.00 0.00 0.00 0.00 03:53:01 PM eth0 46.61 32.27 23.57 18.62 0.00 0.00 0.00 0.00 03:53:01 PM docker0 2.87 3.48 0.50 0.46 0.00 0.00 0.00 0.00 Average: lo 56.55 56.55 20.31 20.31 0.00 0.00 0.00 0.00 Average: eth0 342.32 213.19 1709.81 52.59 0.00 0.00 0.00 0.00 Average: docker0 1.57 1.81 0.21 0.22 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) 03/20/2024 _x86_64_ (8 CPU) 15:44:14 LINUX RESTART (8 CPU) 03:45:01 PM CPU %user %nice %system %iowait %steal %idle 03:46:01 PM all 9.62 0.00 0.82 0.91 0.04 88.60 03:46:01 PM 0 10.30 0.00 0.97 0.40 0.05 88.29 03:46:01 PM 1 0.70 0.00 0.33 1.04 0.07 97.86 03:46:01 PM 2 21.55 0.00 1.70 1.79 0.05 74.91 03:46:01 PM 3 10.08 0.00 1.00 1.24 0.05 87.63 03:46:01 PM 4 13.64 0.00 0.97 0.55 0.03 84.80 03:46:01 PM 5 5.04 0.00 0.53 1.00 0.03 93.39 03:46:01 PM 6 7.34 0.00 0.57 0.83 0.03 91.23 03:46:01 PM 7 8.29 0.00 0.52 0.43 0.03 90.73 03:47:01 PM all 33.40 0.00 1.47 1.61 0.08 63.45 03:47:01 PM 0 21.24 0.00 1.22 1.69 0.08 75.78 03:47:01 PM 1 33.03 0.00 1.47 3.23 0.08 62.19 03:47:01 PM 2 50.12 0.00 2.78 2.95 0.08 44.08 03:47:01 PM 3 31.30 0.00 1.15 1.66 0.08 65.80 03:47:01 PM 4 40.60 0.00 1.72 1.15 0.10 56.42 03:47:01 PM 5 22.19 0.00 1.10 1.07 0.07 75.57 03:47:01 PM 6 25.88 0.00 1.30 0.82 0.07 71.93 03:47:01 PM 7 42.86 0.00 0.97 0.28 0.08 55.80 03:48:01 PM all 36.90 0.00 0.99 1.20 0.09 60.82 03:48:01 PM 0 58.97 0.00 1.40 0.37 0.10 39.17 03:48:01 PM 1 37.26 0.00 1.20 1.54 0.08 59.92 03:48:01 PM 2 24.90 0.00 0.63 0.28 0.10 74.08 03:48:01 PM 3 33.19 0.00 0.53 2.07 0.08 64.12 03:48:01 PM 4 40.28 0.00 1.30 1.59 0.08 56.75 03:48:01 PM 5 35.16 0.00 0.94 0.00 0.12 63.78 03:48:01 PM 6 36.76 0.00 0.94 0.07 0.08 62.16 03:48:01 PM 7 28.64 0.00 1.00 3.68 0.07 66.62 03:49:01 PM all 15.23 0.00 1.73 5.49 0.14 77.41 03:49:01 PM 0 14.01 0.00 1.55 3.29 0.15 81.00 03:49:01 PM 1 17.90 0.00 1.54 3.53 0.15 76.88 03:49:01 PM 2 11.41 0.00 1.75 13.21 0.13 73.50 03:49:01 PM 3 13.88 0.00 2.08 19.42 0.13 64.48 03:49:01 PM 4 19.63 0.00 1.65 0.05 0.13 78.54 03:49:01 PM 5 13.27 0.00 1.81 1.39 0.13 83.39 03:49:01 PM 6 16.64 0.00 2.22 0.61 0.15 80.39 03:49:01 PM 7 15.14 0.00 1.24 2.40 0.13 81.08 03:50:01 PM all 12.16 0.58 1.34 5.57 0.07 80.28 03:50:01 PM 0 13.85 0.03 1.27 10.20 0.08 74.56 03:50:01 PM 1 11.44 1.37 1.51 8.23 0.08 77.37 03:50:01 PM 2 10.89 0.10 1.32 5.32 0.07 82.30 03:50:01 PM 3 10.77 0.12 1.14 8.33 0.07 79.57 03:50:01 PM 4 10.76 2.31 1.22 3.37 0.07 82.26 03:50:01 PM 5 7.29 0.02 0.97 7.37 0.07 84.29 03:50:01 PM 6 16.50 0.05 1.46 1.00 0.07 80.93 03:50:01 PM 7 15.80 0.60 1.86 0.75 0.07 80.92 03:51:01 PM all 7.55 0.28 0.77 2.30 0.07 89.03 03:51:01 PM 0 6.23 0.02 0.77 3.68 0.07 89.24 03:51:01 PM 1 7.06 0.00 0.69 4.77 0.08 87.41 03:51:01 PM 2 5.42 0.02 0.94 5.59 0.08 87.95 03:51:01 PM 3 9.01 0.00 0.72 0.05 0.07 90.15 03:51:01 PM 4 8.75 0.00 0.70 1.59 0.07 88.89 03:51:01 PM 5 6.93 0.05 0.60 0.00 0.08 92.33 03:51:01 PM 6 9.59 2.16 0.82 2.77 0.07 84.59 03:51:01 PM 7 7.35 0.02 0.92 0.00 0.05 91.66 03:52:01 PM all 16.93 0.87 3.08 5.11 0.11 73.91 03:52:01 PM 0 16.61 2.06 2.28 11.86 0.12 67.07 03:52:01 PM 1 16.45 0.15 3.70 1.91 0.12 77.68 03:52:01 PM 2 14.66 0.03 5.04 6.68 0.08 73.50 03:52:01 PM 3 18.90 1.49 2.66 0.79 0.10 76.06 03:52:01 PM 4 20.09 0.74 2.66 8.53 0.12 67.87 03:52:01 PM 5 13.20 0.07 3.54 9.09 0.10 74.00 03:52:01 PM 6 17.34 0.03 2.03 1.51 0.10 78.99 03:52:01 PM 7 18.22 2.39 2.71 0.50 0.12 76.06 03:53:01 PM all 12.70 0.39 1.40 1.66 0.06 83.80 03:53:01 PM 0 10.27 2.54 1.57 1.74 0.05 83.84 03:53:01 PM 1 25.49 0.02 1.59 2.98 0.08 69.84 03:53:01 PM 2 9.53 0.00 1.44 0.94 0.08 88.01 03:53:01 PM 3 6.73 0.40 0.97 1.74 0.05 90.11 03:53:01 PM 4 11.34 0.03 1.35 0.97 0.03 86.27 03:53:01 PM 5 20.86 0.05 1.80 2.94 0.07 74.28 03:53:01 PM 6 10.38 0.03 1.05 1.59 0.07 86.87 03:53:01 PM 7 7.01 0.02 1.39 0.38 0.05 91.15 Average: all 18.06 0.26 1.45 2.98 0.08 77.16 Average: 0 18.94 0.58 1.38 4.15 0.09 74.86 Average: 1 18.67 0.19 1.50 3.40 0.09 76.14 Average: 2 18.57 0.02 1.95 4.59 0.09 74.79 Average: 3 16.74 0.25 1.28 4.40 0.08 77.25 Average: 4 20.64 0.38 1.45 2.22 0.08 75.23 Average: 5 15.50 0.02 1.41 2.85 0.08 80.13 Average: 6 17.55 0.28 1.30 1.15 0.08 79.64 Average: 7 17.92 0.38 1.33 1.05 0.08 79.25