---> uname -a: Linux prd-centos8-docker-8c-8g-13326.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 1085 26162 19 4641 30331 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:4f:9d:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.30/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe4f:9da6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:c8:8b:15 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::42:36ff:fec8:8b15/64 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) 03/15/2024 _x86_64_ (8 CPU) 13:08:23 LINUX RESTART (8 CPU) 01:09:01 PM tps rtps wtps bread/s bwrtn/s 01:10:00 PM 134.93 11.61 123.32 3132.64 9087.66 01:10:01 PM 523.68 521.05 2.63 41821.05 21.05 01:11:01 PM 228.00 10.20 217.80 2027.93 11762.79 01:12:01 PM 69.03 0.08 68.94 1.47 8049.63 01:13:01 PM 109.81 12.50 97.32 900.37 28066.61 01:14:01 PM 22.79 0.02 22.78 0.53 567.93 01:15:01 PM 43.58 0.00 43.58 0.00 1387.89 01:16:01 PM 72.90 2.47 70.44 4489.01 25489.24 01:17:01 PM 51.07 0.00 51.07 0.00 9928.32 01:18:01 PM 34.18 1.58 32.59 132.78 1581.59 Average: 85.69 4.99 80.70 1241.73 10645.73 01:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:00 PM 29416760 31227412 3238952 9.92 2688 2130552 1974640 5.86 175572 2616696 125184 01:10:01 PM 29375148 31204488 3280564 10.05 2688 2149492 1974640 5.86 177868 2655420 125196 01:11:01 PM 27685956 29902284 4969756 15.22 2688 2529060 2832996 8.41 293788 4186264 160152 01:12:01 PM 26998196 29287476 5657516 17.32 2688 2599196 3195600 9.48 322948 4835580 6904 01:13:01 PM 25520692 28635200 7135020 21.85 2688 3407980 3626796 10.76 528604 6040748 388 01:14:01 PM 25169532 28286740 7486180 22.92 2688 3409480 6208368 18.42 536208 6363620 208 01:15:01 PM 25700800 29019096 6954912 21.30 2688 3610208 3425932 10.16 586088 5799552 182416 01:16:01 PM 24560264 28814168 8095448 24.79 2688 4529576 3290356 9.76 736236 6730300 210920 01:17:01 PM 23782252 28093512 8873460 27.17 2688 4597868 4479268 13.29 779476 7445304 16 01:18:01 PM 26788156 31056372 5867556 17.97 2688 4541020 1522276 4.52 911592 4343112 984 Average: 26499776 29552675 6155936 18.85 2688 3350443 3253087 9.65 504838 5101660 81237 01:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 PM eth0 71.06 49.61 1085.13 19.60 0.00 0.00 0.00 0.00 01:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 13.16 9.21 3.31 1.59 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 386.40 314.51 4937.19 44.72 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 01:12:01 PM eth0 102.28 86.00 750.63 20.56 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 18.58 18.58 1.83 1.83 0.00 0.00 0.00 0.00 01:13:01 PM eth0 860.88 290.60 6435.60 28.32 0.00 0.00 0.00 0.00 01:13:01 PM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 01:14:01 PM lo 58.65 58.65 7.48 7.48 0.00 0.00 0.00 0.00 01:14:01 PM eth0 198.13 200.50 121.26 41.62 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:14:01 PM vethe21fe49 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:15:01 PM lo 191.55 191.55 84.89 84.89 0.00 0.00 0.00 0.00 01:15:01 PM eth0 117.01 89.47 569.15 30.82 0.00 0.00 0.00 0.00 01:15:01 PM docker0 3.53 4.21 0.59 0.55 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 375.37 177.91 3497.01 32.97 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 367.14 367.14 198.26 198.26 0.00 0.00 0.00 0.00 01:17:01 PM eth0 14.96 10.88 4.36 6.81 0.00 0.00 0.00 0.00 01:17:01 PM docker0 12.38 13.61 2.34 8.84 0.00 0.00 0.00 0.00 01:17:01 PM veth77c8057 12.38 13.76 2.51 8.85 0.00 0.00 0.00 0.00 01:18:01 PM lo 462.37 462.37 89.63 89.63 0.00 0.00 0.00 0.00 01:18:01 PM eth0 103.38 71.94 48.91 39.56 0.00 0.00 0.00 0.00 01:18:01 PM docker0 192.15 199.33 48.87 34.38 0.00 0.00 0.00 0.00 Average: lo 122.26 122.26 42.49 42.49 0.00 0.00 0.00 0.00 Average: eth0 247.64 143.43 1937.29 29.42 0.00 0.00 0.00 0.00 Average: docker0 23.85 24.94 5.85 4.96 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) 03/15/2024 _x86_64_ (8 CPU) 13:08:23 LINUX RESTART (8 CPU) 01:09:01 PM CPU %user %nice %system %iowait %steal %idle 01:10:00 PM all 11.21 0.00 1.01 0.83 0.05 86.90 01:10:00 PM 0 5.45 0.00 0.91 1.44 0.08 92.12 01:10:00 PM 1 9.92 0.00 0.90 1.88 0.03 87.28 01:10:00 PM 2 14.44 0.00 1.64 0.47 0.07 83.38 01:10:00 PM 3 21.81 0.00 1.50 0.78 0.07 75.84 01:10:00 PM 4 16.96 0.00 0.81 0.59 0.05 81.59 01:10:00 PM 5 7.08 0.00 0.78 0.59 0.03 91.52 01:10:00 PM 6 0.80 0.00 0.20 0.12 0.05 98.83 01:10:00 PM 7 13.19 0.00 1.37 0.78 0.03 84.63 01:10:01 PM all 27.33 0.00 1.33 2.67 0.17 68.50 01:10:01 PM 0 70.67 0.00 5.33 21.33 0.00 2.67 01:10:01 PM 1 36.49 0.00 0.00 0.00 0.00 63.51 01:10:01 PM 2 35.14 0.00 1.35 0.00 0.00 63.51 01:10:01 PM 3 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 PM 4 1.33 0.00 1.33 0.00 0.00 97.33 01:10:01 PM 5 42.11 0.00 1.32 0.00 0.00 56.58 01:10:01 PM 6 2.63 0.00 1.32 0.00 0.00 96.05 01:10:01 PM 7 30.67 0.00 0.00 0.00 1.33 68.00 01:11:01 PM all 39.59 0.00 1.51 1.28 0.10 57.53 01:11:01 PM 0 43.21 0.00 1.32 1.72 0.08 53.66 01:11:01 PM 1 29.96 0.00 1.76 1.12 0.10 67.06 01:11:01 PM 2 49.66 0.00 1.87 0.49 0.10 47.88 01:11:01 PM 3 39.03 0.00 1.69 1.44 0.13 57.70 01:11:01 PM 4 54.66 0.00 1.25 1.44 0.10 42.55 01:11:01 PM 5 40.04 0.00 1.44 0.53 0.08 57.91 01:11:01 PM 6 27.63 0.00 1.31 1.31 0.10 69.66 01:11:01 PM 7 32.50 0.00 1.42 2.21 0.07 63.81 01:12:01 PM all 40.41 0.00 1.03 0.44 0.08 58.03 01:12:01 PM 0 30.77 0.00 0.85 1.17 0.08 67.12 01:12:01 PM 1 47.70 0.00 1.32 0.13 0.08 50.76 01:12:01 PM 2 36.10 0.00 0.85 1.02 0.08 61.94 01:12:01 PM 3 35.75 0.00 0.90 0.00 0.08 63.26 01:12:01 PM 4 44.92 0.00 0.82 0.03 0.08 54.15 01:12:01 PM 5 45.03 0.00 1.27 0.35 0.08 53.26 01:12:01 PM 6 35.05 0.00 1.16 0.12 0.07 63.61 01:12:01 PM 7 47.98 0.00 1.07 0.70 0.08 50.17 01:13:01 PM all 18.56 0.28 3.02 1.84 0.09 76.21 01:13:01 PM 0 22.07 0.02 2.67 1.51 0.08 73.64 01:13:01 PM 1 19.23 0.12 3.38 0.91 0.12 76.25 01:13:01 PM 2 20.94 0.02 3.08 2.86 0.08 73.02 01:13:01 PM 3 17.53 0.00 3.40 0.08 0.07 78.92 01:13:01 PM 4 20.72 0.03 3.19 1.19 0.08 74.78 01:13:01 PM 5 18.28 0.00 3.32 5.47 0.08 72.85 01:13:01 PM 6 18.40 0.00 3.22 0.96 0.07 77.35 01:13:01 PM 7 11.33 2.03 1.92 1.76 0.10 82.86 01:14:01 PM all 13.58 0.30 1.76 0.07 0.09 84.19 01:14:01 PM 0 11.06 1.29 1.62 0.08 0.08 85.86 01:14:01 PM 1 11.83 0.02 1.71 0.02 0.10 86.33 01:14:01 PM 2 14.89 0.55 2.14 0.02 0.10 82.30 01:14:01 PM 3 15.53 0.03 1.86 0.03 0.08 82.46 01:14:01 PM 4 14.38 0.03 1.82 0.05 0.10 83.61 01:14:01 PM 5 11.94 0.02 1.72 0.23 0.08 86.00 01:14:01 PM 6 12.89 0.33 1.67 0.05 0.12 84.93 01:14:01 PM 7 16.14 0.10 1.56 0.05 0.08 82.07 01:15:01 PM all 42.19 0.09 2.23 0.16 0.11 55.22 01:15:01 PM 0 54.24 0.10 1.82 0.05 0.13 43.65 01:15:01 PM 1 35.09 0.47 1.45 0.18 0.10 62.70 01:15:01 PM 2 45.71 0.07 2.21 0.07 0.13 51.81 01:15:01 PM 3 43.53 0.00 2.74 0.10 0.12 53.51 01:15:01 PM 4 41.97 0.02 2.51 0.47 0.10 54.93 01:15:01 PM 5 42.38 0.03 2.53 0.30 0.10 54.65 01:15:01 PM 6 40.73 0.02 2.46 0.10 0.10 56.59 01:15:01 PM 7 33.83 0.03 2.11 0.02 0.10 63.91 01:16:01 PM all 25.33 0.00 2.10 1.86 0.07 70.65 01:16:01 PM 0 33.27 0.00 1.91 1.61 0.07 63.15 01:16:01 PM 1 27.49 0.00 2.10 3.98 0.08 66.35 01:16:01 PM 2 16.02 0.00 2.21 2.31 0.07 79.39 01:16:01 PM 3 33.15 0.00 2.70 4.13 0.08 59.93 01:16:01 PM 4 14.63 0.00 1.90 2.69 0.07 80.72 01:16:01 PM 5 29.86 0.00 1.91 0.07 0.07 68.09 01:16:01 PM 6 25.35 0.00 2.01 0.02 0.05 72.57 01:16:01 PM 7 22.90 0.00 2.03 0.07 0.05 74.95 01:17:01 PM all 17.17 0.00 0.79 0.97 0.07 81.00 01:17:01 PM 0 12.89 0.00 0.75 1.35 0.08 84.92 01:17:01 PM 1 20.44 0.00 0.75 0.77 0.08 77.95 01:17:01 PM 2 18.22 0.00 1.02 2.78 0.07 77.92 01:17:01 PM 3 8.50 0.00 0.82 0.02 0.07 90.60 01:17:01 PM 4 16.14 0.00 1.12 0.90 0.07 81.77 01:17:01 PM 5 18.63 0.00 0.70 0.90 0.08 79.68 01:17:01 PM 6 16.76 0.00 0.74 0.02 0.07 82.42 01:17:01 PM 7 25.79 0.00 0.40 1.04 0.07 72.71 01:18:01 PM all 21.53 0.31 1.71 0.09 0.08 76.27 01:18:01 PM 0 20.25 0.02 1.17 0.18 0.10 78.28 01:18:01 PM 1 14.42 0.02 2.22 0.13 0.10 83.10 01:18:01 PM 2 18.51 1.60 1.77 0.12 0.12 77.88 01:18:01 PM 3 32.24 0.33 1.27 0.08 0.07 66.00 01:18:01 PM 4 32.32 0.00 1.79 0.10 0.08 65.70 01:18:01 PM 5 15.46 0.00 1.73 0.05 0.07 82.70 01:18:01 PM 6 24.18 0.07 2.21 0.02 0.07 73.46 01:18:01 PM 7 14.86 0.45 1.54 0.02 0.07 83.07 Average: all 25.53 0.11 1.68 0.84 0.08 71.75 Average: 0 26.00 0.16 1.45 1.04 0.09 71.25 Average: 1 24.05 0.07 1.73 1.01 0.09 73.05 Average: 2 26.09 0.25 1.86 1.12 0.09 70.58 Average: 3 27.42 0.04 1.87 0.74 0.09 69.84 Average: 4 28.51 0.01 1.69 0.83 0.08 68.89 Average: 5 25.46 0.01 1.71 0.94 0.08 71.81 Average: 6 22.42 0.05 1.66 0.30 0.08 75.49 Average: 7 24.31 0.29 1.49 0.74 0.07 73.10