---> uname -a: Linux prd-centos8-docker-8c-8g-77178.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: 2799.996 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 1101 25680 19 5107 30314 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:3d:6e:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe3d:6e13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:86:58:f2 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:c1ff:fe86:58f2/64 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) 10/16/2024 _x86_64_ (8 CPU) 16:08:24 LINUX RESTART (8 CPU) 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 254.66 26.58 228.08 5131.54 6730.49 04:11:01 PM 262.04 7.16 254.87 1300.95 15262.50 04:12:01 PM 89.37 0.12 89.25 28.26 8313.56 04:13:01 PM 110.70 12.55 98.15 881.04 29229.24 04:14:01 PM 40.67 0.07 40.61 0.67 892.02 04:15:01 PM 31.31 0.00 31.31 0.00 8022.06 04:16:01 PM 89.07 0.00 89.07 0.00 15864.71 04:17:01 PM 3.42 0.00 3.42 0.00 233.41 04:18:01 PM 55.26 3.65 51.62 4589.00 6003.63 Average: 104.05 5.57 98.49 1325.65 10061.18 04:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 29323592 31162172 3332120 10.20 2688 2158736 1995136 5.92 180340 2712120 210308 04:11:01 PM 27276244 29492228 5379468 16.47 2688 2528420 3079848 9.14 291412 4600900 158556 04:12:01 PM 26720600 29288276 5935112 18.17 2688 2874344 3053548 9.06 370544 5054832 282380 04:13:01 PM 25465396 28614232 7190316 22.02 2688 3440628 5779792 17.15 537384 6077236 204 04:14:01 PM 26238076 29401260 6417636 19.65 2688 3455176 3535040 10.49 549036 5303560 12740 04:15:01 PM 25969744 29357384 6685968 20.47 2688 3678392 3318984 9.85 693240 5422748 5316 04:16:01 PM 23876800 27737512 8778912 26.88 2688 4149276 6569596 19.49 740612 7401804 4032 04:17:01 PM 23669288 27532056 8986424 27.52 2688 4151980 6617520 19.63 741812 7608008 1732 04:18:01 PM 26317236 31056628 6338476 19.41 2688 5008140 1545724 4.59 1161448 4560304 616100 Average: 26095220 29293528 6560492 20.09 2688 3493899 3943910 11.70 585092 5415724 143485 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 83.89 62.67 1182.20 26.32 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 408.61 332.80 5085.57 48.93 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 599.98 298.65 4273.66 38.88 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 2.20 2.20 0.11 0.11 0.00 0.00 0.00 0.00 04:13:01 PM eth0 602.67 188.55 3408.94 16.86 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 04:13:01 PM veth6a535ea 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:14:01 PM lo 50.52 50.52 4.16 4.16 0.00 0.00 0.00 0.00 04:14:01 PM eth0 127.17 89.22 47.53 52.82 0.00 0.00 0.00 0.00 04:14:01 PM docker0 10.61 11.99 1.53 1.52 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:15:01 PM eth0 95.55 98.73 536.87 1472.71 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 208.03 208.03 32.56 32.56 0.00 0.00 0.00 0.00 04:16:01 PM eth0 468.03 205.96 2277.86 23.00 0.00 0.00 0.00 0.00 04:16:01 PM docker0 97.52 104.15 15.02 17.19 0.00 0.00 0.00 0.00 04:16:01 PM veth1d6f28e 85.20 92.00 15.04 14.58 0.00 0.00 0.00 0.00 04:16:01 PM veth1256467 12.31 12.85 1.31 2.88 0.00 0.00 0.00 0.00 04:17:01 PM lo 783.57 783.57 117.01 117.01 0.00 0.00 0.00 0.00 04:17:01 PM eth0 39.00 21.23 11.68 13.25 0.00 0.00 0.00 0.00 04:17:01 PM docker0 375.44 392.72 58.23 59.68 0.00 0.00 0.00 0.00 04:17:01 PM veth1d6f28e 340.87 362.40 59.60 50.92 0.00 0.00 0.00 0.00 04:17:01 PM veth1256467 34.57 30.36 3.76 8.76 0.00 0.00 0.00 0.00 04:18:01 PM lo 191.09 191.09 49.12 49.12 0.00 0.00 0.00 0.00 04:18:01 PM eth0 118.96 142.49 1374.75 2061.46 0.00 0.00 0.00 0.00 04:18:01 PM docker0 95.93 99.27 33.49 17.20 0.00 0.00 0.00 0.00 Average: lo 137.29 137.29 22.55 22.55 0.00 0.00 0.00 0.00 Average: eth0 282.65 160.04 2022.10 417.11 0.00 0.00 0.00 0.00 Average: docker0 64.39 67.59 12.03 10.62 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) 10/16/2024 _x86_64_ (8 CPU) 16:08:24 LINUX RESTART (8 CPU) 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 11.00 0.00 1.22 0.93 0.05 86.79 04:10:01 PM 0 9.47 0.00 1.10 0.13 0.07 89.23 04:10:01 PM 1 3.40 0.00 1.24 2.18 0.07 93.11 04:10:01 PM 2 23.61 0.00 2.30 1.22 0.07 72.81 04:10:01 PM 3 11.39 0.00 0.97 0.87 0.05 86.72 04:10:01 PM 4 6.21 0.00 0.94 1.14 0.03 91.68 04:10:01 PM 5 17.26 0.00 1.25 0.72 0.03 80.74 04:10:01 PM 6 13.85 0.00 1.49 1.05 0.03 83.58 04:10:01 PM 7 2.79 0.00 0.50 0.17 0.05 96.49 04:11:01 PM all 38.03 0.00 1.76 1.52 0.16 58.53 04:11:01 PM 0 37.45 0.00 1.15 0.22 0.08 61.10 04:11:01 PM 1 52.29 0.00 0.92 1.04 0.10 45.65 04:11:01 PM 2 35.08 0.00 2.08 2.28 0.10 60.47 04:11:01 PM 3 34.27 0.00 1.87 0.81 0.08 62.97 04:11:01 PM 4 38.42 0.00 1.42 2.13 0.10 57.93 04:11:01 PM 5 40.66 0.00 2.08 1.17 0.12 55.97 04:11:01 PM 6 33.03 0.00 1.68 3.66 0.10 61.53 04:11:01 PM 7 33.23 0.00 2.88 0.88 0.58 62.43 04:12:01 PM all 43.08 0.00 1.31 1.71 0.13 53.78 04:12:01 PM 0 40.56 0.00 1.39 0.08 0.10 57.86 04:12:01 PM 1 51.26 0.00 1.05 5.42 0.12 42.15 04:12:01 PM 2 45.38 0.00 2.24 4.74 0.12 47.52 04:12:01 PM 3 30.28 0.00 1.06 0.17 0.08 68.41 04:12:01 PM 4 29.86 0.00 0.95 2.91 0.10 66.18 04:12:01 PM 5 56.06 0.00 0.97 0.10 0.12 42.75 04:12:01 PM 6 49.06 0.00 1.79 0.31 0.29 48.55 04:12:01 PM 7 42.30 0.00 1.02 0.00 0.10 56.58 04:13:01 PM all 19.85 0.53 3.00 2.00 0.09 74.54 04:13:01 PM 0 17.54 0.02 2.66 0.24 0.08 79.47 04:13:01 PM 1 20.32 0.00 3.28 4.70 0.08 71.61 04:13:01 PM 2 22.79 4.01 3.71 2.75 0.10 66.65 04:13:01 PM 3 16.58 0.10 2.78 1.38 0.10 79.06 04:13:01 PM 4 21.91 0.00 3.25 1.08 0.08 73.68 04:13:01 PM 5 19.79 0.05 2.66 1.90 0.08 75.52 04:13:01 PM 6 17.58 0.02 2.60 1.45 0.07 78.29 04:13:01 PM 7 22.30 0.00 3.05 2.51 0.08 72.06 04:14:01 PM all 26.02 0.35 2.58 0.14 0.10 70.80 04:14:01 PM 0 20.30 0.02 2.41 0.10 0.10 77.07 04:14:01 PM 1 24.94 0.08 2.16 0.20 0.10 72.52 04:14:01 PM 2 24.98 0.10 2.46 0.17 0.10 72.19 04:14:01 PM 3 26.12 0.15 2.81 0.10 0.08 70.73 04:14:01 PM 4 19.16 0.10 2.73 0.15 0.10 77.75 04:14:01 PM 5 36.91 0.05 2.96 0.05 0.08 59.95 04:14:01 PM 6 28.42 1.86 2.63 0.15 0.12 66.82 04:14:01 PM 7 27.35 0.47 2.48 0.22 0.10 69.39 04:15:01 PM all 41.67 0.08 1.18 0.33 0.07 56.68 04:15:01 PM 0 47.25 0.00 1.02 0.02 0.08 51.63 04:15:01 PM 1 32.11 0.00 0.70 1.94 0.07 65.18 04:15:01 PM 2 35.11 0.00 1.00 0.00 0.07 63.82 04:15:01 PM 3 43.11 0.00 0.83 0.25 0.08 55.72 04:15:01 PM 4 47.00 0.00 1.29 0.12 0.07 51.53 04:15:01 PM 5 33.65 0.00 0.92 0.00 0.07 65.36 04:15:01 PM 6 32.14 0.60 1.15 0.20 0.07 65.84 04:15:01 PM 7 62.98 0.00 2.51 0.12 0.08 34.31 04:16:01 PM all 26.47 0.29 2.00 0.87 0.09 70.27 04:16:01 PM 0 25.13 0.00 1.96 0.60 0.08 72.22 04:16:01 PM 1 18.32 1.94 2.78 0.54 0.08 76.33 04:16:01 PM 2 24.32 0.00 1.88 0.20 0.08 73.52 04:16:01 PM 3 29.31 0.05 1.74 0.89 0.10 67.91 04:16:01 PM 4 25.48 0.34 1.78 0.29 0.10 72.01 04:16:01 PM 5 22.76 0.02 1.55 0.03 0.08 75.56 04:16:01 PM 6 37.86 0.00 2.55 2.50 0.08 57.01 04:16:01 PM 7 28.61 0.00 1.73 1.95 0.08 67.62 04:17:01 PM all 10.40 0.00 1.02 0.01 0.07 88.50 04:17:01 PM 0 10.70 0.00 1.15 0.00 0.07 88.08 04:17:01 PM 1 8.14 0.00 1.09 0.00 0.08 90.69 04:17:01 PM 2 12.16 0.00 1.00 0.00 0.07 86.77 04:17:01 PM 3 9.56 0.00 0.84 0.00 0.05 89.56 04:17:01 PM 4 14.79 0.00 0.70 0.02 0.07 84.42 04:17:01 PM 5 9.22 0.00 1.16 0.00 0.07 89.55 04:17:01 PM 6 9.76 0.00 1.16 0.02 0.07 89.00 04:17:01 PM 7 8.87 0.00 1.07 0.02 0.07 89.97 04:18:01 PM all 32.98 0.00 2.04 0.52 0.09 64.37 04:18:01 PM 0 30.44 0.00 2.21 1.94 0.08 65.33 04:18:01 PM 1 19.34 0.00 1.56 0.44 0.08 78.58 04:18:01 PM 2 38.18 0.00 1.86 0.18 0.07 59.70 04:18:01 PM 3 33.14 0.00 1.81 0.40 0.10 64.55 04:18:01 PM 4 32.96 0.00 2.21 0.02 0.08 64.73 04:18:01 PM 5 33.84 0.00 1.59 0.77 0.08 63.72 04:18:01 PM 6 36.26 0.00 2.58 0.15 0.08 60.92 04:18:01 PM 7 39.68 0.00 2.53 0.27 0.10 57.42 Average: all 27.71 0.14 1.79 0.89 0.09 69.38 Average: 0 26.53 0.00 1.67 0.37 0.08 71.34 Average: 1 25.51 0.23 1.64 1.82 0.09 70.72 Average: 2 29.02 0.46 2.06 1.27 0.09 67.10 Average: 3 25.97 0.03 1.63 0.54 0.08 71.74 Average: 4 26.19 0.05 1.70 0.87 0.08 71.11 Average: 5 30.02 0.01 1.68 0.53 0.08 67.67 Average: 6 28.61 0.28 1.96 1.05 0.10 68.00 Average: 7 29.80 0.05 1.97 0.68 0.14 67.36