---> uname -a: Linux prd-centos8-docker-8c-8g-12750.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 1094 25686 19 5109 30322 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:c5:20:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.146/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fec5:20b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:7e:31:b6 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:baff:fe7e:31b6/64 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) 16:25:48 LINUX RESTART (8 CPU) 04:26:01 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 211.56 35.40 176.16 8513.05 34577.77 04:28:01 PM 240.09 20.11 219.98 3862.45 11334.67 04:29:01 PM 132.98 1.32 131.66 487.43 12245.76 04:30:00 PM 98.32 0.10 98.22 28.02 37109.66 04:30:01 PM 259.38 34.38 225.00 35812.50 5376.56 04:31:01 PM 39.93 12.03 27.90 487.36 706.03 04:32:01 PM 31.32 0.02 31.31 0.53 630.74 04:33:01 PM 32.14 0.00 32.14 0.00 952.08 04:34:01 PM 121.61 2.55 119.06 4498.15 35057.72 04:35:01 PM 56.00 1.55 54.45 132.49 9290.14 Average: 107.30 8.16 99.14 2043.28 15729.73 04:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29649200 31298184 3006512 9.21 2688 1974468 1423672 4.22 166728 2417264 152308 04:28:01 PM 28657196 30694568 3998516 12.24 2688 2352692 2008556 5.96 246060 3270708 164168 04:29:01 PM 27420652 29691400 5235060 16.03 2688 2581848 2656340 7.88 312168 4428088 53000 04:30:00 PM 26194456 29279664 6461256 19.79 2688 3380608 2959808 8.78 383136 5523104 12 04:30:01 PM 26134644 29231280 6521068 19.97 2688 3392032 3559916 10.56 384908 5576848 12 04:31:01 PM 25870296 28984652 6785416 20.78 2688 3407668 3358928 9.97 530656 5686100 28 04:32:01 PM 25501748 28618988 7153964 21.91 2688 3409540 4489412 13.32 536420 6027388 68 04:33:01 PM 25981188 29300356 6674524 20.44 2688 3611096 2908860 8.63 586768 5520252 190772 04:34:01 PM 24628708 28936560 8027004 24.58 2688 4592888 3581556 10.63 778180 6618816 9748 04:35:01 PM 26353668 31092848 6302044 19.30 2688 5005180 1485440 4.41 941424 4738316 270284 Average: 26639176 29712850 6016536 18.42 2688 3370802 2843249 8.44 486645 4980688 84040 04:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 429.76 259.91 1570.18 65.67 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 280.21 238.20 2856.39 47.91 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 04:29:01 PM eth0 228.48 184.02 3235.90 25.20 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM eth0 787.17 351.93 6536.75 30.92 0.00 0.00 0.00 0.00 04:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 1.56 0.00 0.17 0.00 0.00 0.00 0.00 04:30:01 PM vethb74a9e0 0.00 4.69 0.00 0.44 0.00 0.00 0.00 0.00 04:31:01 PM lo 37.23 37.23 3.68 3.68 0.00 0.00 0.00 0.00 04:31:01 PM eth0 132.28 135.67 85.92 34.63 0.00 0.00 0.00 0.00 04:31:01 PM docker0 6.63 7.40 0.86 0.88 0.00 0.00 0.00 0.00 04:32:01 PM lo 426.42 426.42 222.92 222.92 0.00 0.00 0.00 0.00 04:32:01 PM eth0 188.20 176.09 90.94 45.63 0.00 0.00 0.00 0.00 04:32:01 PM docker0 1.55 1.90 0.22 0.22 0.00 0.00 0.00 0.00 04:32:01 PM veth4cabe38 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 45.07 45.07 4.22 4.22 0.00 0.00 0.00 0.00 04:33:01 PM eth0 85.00 71.09 563.22 24.54 0.00 0.00 0.00 0.00 04:33:01 PM docker0 1.97 2.48 0.37 0.35 0.00 0.00 0.00 0.00 04:34:01 PM lo 11.64 11.64 1.76 1.76 0.00 0.00 0.00 0.00 04:34:01 PM eth0 354.49 178.19 3463.70 26.54 0.00 0.00 0.00 0.00 04:34:01 PM docker0 5.58 6.21 0.67 1.18 0.00 0.00 0.00 0.00 04:34:01 PM vethf588c8d 5.58 6.33 0.74 1.19 0.00 0.00 0.00 0.00 04:35:01 PM lo 176.72 176.72 48.30 48.30 0.00 0.00 0.00 0.00 04:35:01 PM eth0 60.03 54.13 381.22 15.38 0.00 0.00 0.00 0.00 04:35:01 PM docker0 88.60 93.32 33.00 16.83 0.00 0.00 0.00 0.00 Average: lo 77.69 77.69 31.25 31.25 0.00 0.00 0.00 0.00 Average: eth0 281.92 182.83 2079.57 35.12 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.37 3.90 2.16 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) 16:25:48 LINUX RESTART (8 CPU) 04:26:01 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 13.17 0.00 2.14 2.88 0.06 81.73 04:27:01 PM 0 9.06 0.00 1.25 0.33 0.07 89.28 04:27:01 PM 1 14.04 0.00 1.99 3.50 0.05 80.42 04:27:01 PM 2 6.23 0.00 2.67 9.42 0.08 81.59 04:27:01 PM 3 13.88 0.00 1.62 1.20 0.05 83.24 04:27:01 PM 4 31.47 0.00 3.21 1.56 0.07 63.69 04:27:01 PM 5 11.64 0.00 3.03 2.69 0.07 82.57 04:27:01 PM 6 11.12 0.00 1.71 3.77 0.05 83.35 04:27:01 PM 7 7.90 0.00 1.67 0.62 0.07 89.74 04:28:01 PM all 22.18 0.00 1.29 1.16 0.08 75.29 04:28:01 PM 0 20.97 0.00 0.69 0.42 0.08 77.84 04:28:01 PM 1 28.15 0.00 2.39 2.58 0.08 66.79 04:28:01 PM 2 14.87 0.00 0.87 0.52 0.10 83.65 04:28:01 PM 3 27.52 0.00 1.51 0.95 0.08 69.93 04:28:01 PM 4 32.34 0.00 2.26 2.12 0.07 63.21 04:28:01 PM 5 10.72 0.00 0.79 0.32 0.08 88.09 04:28:01 PM 6 17.93 0.00 0.99 0.33 0.07 80.69 04:28:01 PM 7 24.96 0.00 0.87 2.04 0.07 72.07 04:29:01 PM all 33.96 0.00 0.96 0.75 0.07 64.25 04:29:01 PM 0 27.56 0.00 0.80 0.10 0.08 71.45 04:29:01 PM 1 37.19 0.00 0.65 0.72 0.08 61.35 04:29:01 PM 2 38.51 0.00 1.75 0.68 0.07 58.98 04:29:01 PM 3 36.58 0.00 0.47 0.13 0.07 62.76 04:29:01 PM 4 22.97 0.00 1.25 3.56 0.08 72.13 04:29:01 PM 5 32.29 0.00 1.49 0.60 0.07 65.55 04:29:01 PM 6 31.46 0.00 0.50 0.02 0.07 67.96 04:29:01 PM 7 45.15 0.00 0.79 0.17 0.07 53.83 04:30:00 PM all 32.96 0.00 2.16 1.42 0.07 63.39 04:30:00 PM 0 25.09 0.00 1.10 0.08 0.07 73.65 04:30:00 PM 1 32.13 0.00 2.78 0.24 0.08 64.77 04:30:00 PM 2 29.59 0.00 2.86 3.69 0.07 63.79 04:30:00 PM 3 37.81 0.00 2.19 2.59 0.07 57.34 04:30:00 PM 4 49.78 0.00 2.75 1.02 0.07 46.38 04:30:00 PM 5 16.41 0.00 2.39 2.84 0.09 78.28 04:30:00 PM 6 38.14 0.00 1.60 0.48 0.09 59.70 04:30:00 PM 7 34.71 0.00 1.60 0.41 0.07 63.22 04:30:01 PM all 13.10 0.00 7.54 1.59 0.20 77.58 04:30:01 PM 0 9.38 0.00 6.25 3.12 1.56 79.69 04:30:01 PM 1 6.35 0.00 6.35 0.00 0.00 87.30 04:30:01 PM 2 16.13 0.00 8.06 8.06 0.00 67.74 04:30:01 PM 3 12.90 0.00 8.06 0.00 0.00 79.03 04:30:01 PM 4 24.19 0.00 8.06 1.61 0.00 66.13 04:30:01 PM 5 7.58 0.00 10.61 0.00 0.00 81.82 04:30:01 PM 6 7.94 0.00 9.52 0.00 0.00 82.54 04:30:01 PM 7 20.97 0.00 3.23 0.00 0.00 75.81 04:31:01 PM all 16.89 0.29 1.67 0.14 0.08 80.94 04:31:01 PM 0 18.80 0.00 1.50 0.07 0.08 79.54 04:31:01 PM 1 17.58 0.38 2.01 0.03 0.08 79.91 04:31:01 PM 2 18.29 0.03 1.29 0.15 0.08 80.15 04:31:01 PM 3 17.16 0.00 1.75 0.07 0.08 80.94 04:31:01 PM 4 10.82 0.03 1.49 0.13 0.10 87.42 04:31:01 PM 5 15.03 0.07 1.84 0.33 0.08 82.64 04:31:01 PM 6 17.38 0.03 1.49 0.00 0.07 81.03 04:31:01 PM 7 20.02 1.77 1.97 0.32 0.05 75.87 04:32:01 PM all 21.51 0.26 2.61 0.31 0.12 75.20 04:32:01 PM 0 19.83 0.03 2.25 0.17 0.10 77.62 04:32:01 PM 1 26.06 0.05 2.53 0.28 0.12 70.96 04:32:01 PM 2 23.31 0.02 2.52 0.34 0.10 73.71 04:32:01 PM 3 22.03 0.05 2.63 0.44 0.10 74.75 04:32:01 PM 4 19.32 1.83 2.95 0.08 0.13 75.68 04:32:01 PM 5 21.88 0.03 3.17 0.18 0.08 74.65 04:32:01 PM 6 19.38 0.00 2.34 0.08 0.13 78.06 04:32:01 PM 7 20.28 0.05 2.48 0.88 0.15 76.16 04:33:01 PM all 44.43 0.06 1.75 0.12 0.09 53.55 04:33:01 PM 0 29.14 0.37 1.35 0.27 0.08 68.79 04:33:01 PM 1 40.43 0.03 1.64 0.08 0.10 57.72 04:33:01 PM 2 47.91 0.00 2.31 0.32 0.12 49.35 04:33:01 PM 3 56.83 0.00 2.21 0.05 0.08 40.82 04:33:01 PM 4 37.38 0.07 1.49 0.02 0.10 60.95 04:33:01 PM 5 57.26 0.02 1.94 0.10 0.08 40.59 04:33:01 PM 6 48.61 0.00 1.63 0.07 0.08 49.61 04:33:01 PM 7 37.91 0.02 1.46 0.03 0.08 60.51 04:34:01 PM all 22.97 0.00 2.16 1.64 0.08 73.16 04:34:01 PM 0 18.08 0.00 2.11 0.13 0.13 79.54 04:34:01 PM 1 30.81 0.00 2.60 1.44 0.08 65.07 04:34:01 PM 2 20.33 0.00 2.12 2.67 0.07 74.81 04:34:01 PM 3 30.41 0.00 2.97 1.02 0.07 65.53 04:34:01 PM 4 24.13 0.00 1.61 2.95 0.07 71.24 04:34:01 PM 5 18.12 0.00 1.76 2.45 0.08 77.58 04:34:01 PM 6 18.41 0.00 2.08 0.84 0.07 78.60 04:34:01 PM 7 23.45 0.00 2.03 1.58 0.07 72.88 04:35:01 PM all 28.33 0.00 1.57 0.35 0.07 69.68 04:35:01 PM 0 14.81 0.00 1.56 0.55 0.08 83.00 04:35:01 PM 1 37.44 0.00 1.99 0.08 0.07 60.42 04:35:01 PM 2 29.74 0.00 0.74 0.17 0.07 69.29 04:35:01 PM 3 41.07 0.00 2.64 0.12 0.07 56.10 04:35:01 PM 4 17.25 0.00 1.30 1.24 0.05 80.16 04:35:01 PM 5 20.74 0.00 1.51 0.12 0.07 77.57 04:35:01 PM 6 22.90 0.00 1.29 0.15 0.07 75.59 04:35:01 PM 7 42.72 0.00 1.54 0.40 0.07 55.27 Average: all 26.25 0.07 1.82 0.97 0.08 70.81 Average: 0 20.36 0.04 1.41 0.24 0.09 77.86 Average: 1 29.29 0.05 2.07 1.00 0.08 67.51 Average: 2 25.42 0.01 1.91 2.00 0.08 70.59 Average: 3 31.45 0.01 2.00 0.73 0.07 65.74 Average: 4 27.24 0.21 2.04 1.41 0.08 69.01 Average: 5 22.68 0.01 2.00 1.07 0.08 74.17 Average: 6 24.99 0.00 1.52 0.64 0.08 72.77 Average: 7 28.55 0.20 1.60 0.71 0.08 68.85