---> uname -a: Linux prd-centos8-docker-8c-8g-15271.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 1112 25668 19 5109 30304 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:49:9e:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe49:9e7e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:40:0b:4a:99 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::42:40ff:fe0b:4a99/64 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) 01/26/2024 _x86_64_ (8 CPU) 14:07:19 LINUX RESTART (8 CPU) 02:08:01 PM tps rtps wtps bread/s bwrtn/s 02:09:01 PM 127.49 6.95 120.54 1301.70 9054.75 02:10:01 PM 225.71 20.83 204.88 4049.85 8372.14 02:11:01 PM 84.04 1.27 82.77 383.21 9710.66 02:12:01 PM 32.51 0.08 32.43 27.60 2811.95 02:13:01 PM 107.63 12.46 95.17 947.15 27820.06 02:14:01 PM 21.04 0.08 20.96 4.00 447.33 02:15:01 PM 32.51 0.02 32.49 0.13 920.91 02:16:01 PM 45.73 2.48 43.25 4510.63 7647.22 02:17:02 PM 101.22 1.10 100.12 68.64 28277.26 02:18:01 PM 69.47 0.49 68.98 65.20 17872.70 Average: 84.76 4.58 80.18 1137.62 11282.66 02:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 PM 29423892 31201564 3231820 9.90 2688 2096008 1479520 4.39 179848 2603376 150404 02:10:01 PM 28561196 30682288 4094516 12.54 2688 2434796 1858384 5.51 246624 3366904 184432 02:11:01 PM 27724996 29996328 4930716 15.10 2688 2582404 2914332 8.65 304580 4135332 51828 02:12:01 PM 26059612 28901856 6596100 20.20 2688 3148164 3514164 10.43 368172 5715084 549816 02:13:01 PM 25476692 28593848 7179020 21.98 2688 3410736 3782600 11.22 533968 6082128 476 02:14:01 PM 24734872 27855376 7920840 24.26 2688 3412144 6663544 19.77 536596 6793808 1644 02:15:01 PM 25607756 28928928 7047956 21.58 2688 3612780 3234152 9.60 656512 5823796 189272 02:16:01 PM 24389220 28642452 8266492 25.31 2688 4528296 3473832 10.31 806436 6846628 710164 02:17:02 PM 24574908 29009888 8080804 24.75 2688 4707668 3013332 8.94 871512 6586652 169536 02:18:01 PM 26242780 30999216 6412932 19.64 2688 5020840 1570328 4.66 1125224 4663312 36676 Average: 26279592 29481174 6376120 19.53 2688 3495384 3150419 9.35 562947 5261702 204425 02:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 54.42 38.92 956.10 6.92 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 346.08 299.30 3809.21 63.33 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:11:01 PM eth0 137.80 105.55 2015.36 20.19 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 890.87 286.87 6466.42 28.14 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 22.86 22.86 2.10 2.10 0.00 0.00 0.00 0.00 02:13:01 PM eth0 44.00 30.82 13.34 15.87 0.00 0.00 0.00 0.00 02:13:01 PM docker0 6.73 7.61 0.87 0.89 0.00 0.00 0.00 0.00 02:14:01 PM lo 439.85 439.85 203.37 203.37 0.00 0.00 0.00 0.00 02:14:01 PM eth0 57.00 37.29 21.02 25.07 0.00 0.00 0.00 0.00 02:14:01 PM docker0 1.57 1.90 0.22 0.22 0.00 0.00 0.00 0.00 02:14:01 PM veth6a2940d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 PM lo 48.08 48.08 4.71 4.71 0.00 0.00 0.00 0.00 02:15:01 PM eth0 127.57 117.41 573.87 1223.57 0.00 0.00 0.00 0.00 02:15:01 PM docker0 1.97 2.38 0.37 0.33 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 432.87 181.72 3469.74 37.06 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 PM lo 194.02 194.02 51.47 51.47 0.00 0.00 0.00 0.00 02:17:02 PM eth0 28.06 26.97 290.95 6.88 0.00 0.00 0.00 0.00 02:17:02 PM docker0 96.83 102.62 34.75 18.39 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 64.91 90.92 148.00 1887.98 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 70.82 70.82 26.25 26.25 0.00 0.00 0.00 0.00 Average: eth0 218.60 121.63 1779.04 328.91 0.00 0.00 0.00 0.00 Average: docker0 10.73 11.47 3.63 1.99 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) 01/26/2024 _x86_64_ (8 CPU) 14:07:19 LINUX RESTART (8 CPU) 02:08:01 PM CPU %user %nice %system %iowait %steal %idle 02:09:01 PM all 9.92 0.00 1.01 1.00 0.05 88.01 02:09:01 PM 0 2.79 0.00 0.45 0.58 0.05 96.13 02:09:01 PM 1 20.19 0.00 2.39 2.15 0.07 75.20 02:09:01 PM 2 6.25 0.00 0.62 1.32 0.07 91.74 02:09:01 PM 3 4.65 0.00 0.50 0.15 0.07 94.63 02:09:01 PM 4 15.30 0.00 1.48 1.85 0.03 81.33 02:09:01 PM 5 0.79 0.00 0.27 0.69 0.05 98.21 02:09:01 PM 6 23.38 0.00 1.50 1.07 0.05 74.00 02:09:01 PM 7 6.02 0.00 0.87 0.22 0.05 92.85 02:10:01 PM all 20.32 0.00 1.31 2.21 0.09 76.06 02:10:01 PM 0 27.04 0.00 1.62 3.63 0.10 67.61 02:10:01 PM 1 29.82 0.00 1.90 3.60 0.12 64.57 02:10:01 PM 2 15.51 0.00 0.84 0.52 0.12 83.02 02:10:01 PM 3 14.10 0.00 1.09 0.97 0.10 83.74 02:10:01 PM 4 16.30 0.00 1.17 1.62 0.08 80.83 02:10:01 PM 5 16.62 0.00 0.85 0.84 0.08 81.60 02:10:01 PM 6 18.88 0.00 1.47 4.25 0.07 75.33 02:10:01 PM 7 24.33 0.00 1.57 2.23 0.08 71.79 02:11:01 PM all 26.70 0.00 0.85 0.86 0.08 71.52 02:11:01 PM 0 14.22 0.00 0.67 0.72 0.08 84.31 02:11:01 PM 1 14.37 0.00 0.65 2.39 0.08 82.51 02:11:01 PM 2 21.88 0.00 0.70 0.30 0.05 77.07 02:11:01 PM 3 43.64 0.00 0.59 0.32 0.10 55.36 02:11:01 PM 4 41.44 0.00 1.21 0.28 0.08 56.98 02:11:01 PM 5 24.15 0.00 0.92 0.45 0.07 74.40 02:11:01 PM 6 25.47 0.00 1.15 0.12 0.08 73.17 02:11:01 PM 7 28.46 0.00 0.89 2.29 0.07 68.30 02:12:01 PM all 41.08 0.00 1.54 0.37 0.10 56.91 02:12:01 PM 0 53.11 0.00 1.38 0.00 0.12 45.39 02:12:01 PM 1 36.75 0.00 1.43 0.00 0.10 61.73 02:12:01 PM 2 37.70 0.00 1.98 0.14 0.12 60.07 02:12:01 PM 3 40.78 0.00 1.55 0.45 0.10 57.12 02:12:01 PM 4 32.71 0.00 1.16 0.05 0.08 66.00 02:12:01 PM 5 33.27 0.00 1.28 2.30 0.10 63.05 02:12:01 PM 6 36.66 0.00 2.22 0.05 0.10 60.98 02:12:01 PM 7 57.66 0.00 1.34 0.00 0.08 40.91 02:13:01 PM all 20.51 0.74 3.11 2.24 0.09 73.32 02:13:01 PM 0 14.19 2.32 2.95 0.81 0.10 79.63 02:13:01 PM 1 22.85 0.03 3.37 1.55 0.08 72.11 02:13:01 PM 2 21.15 0.02 3.66 4.93 0.10 70.14 02:13:01 PM 3 17.71 0.03 2.94 0.95 0.08 78.28 02:13:01 PM 4 25.64 0.44 2.79 4.27 0.10 66.76 02:13:01 PM 5 17.94 3.05 3.29 2.92 0.08 72.72 02:13:01 PM 6 21.05 0.02 2.81 0.20 0.07 75.86 02:13:01 PM 7 23.54 0.00 3.08 2.29 0.08 71.01 02:14:01 PM all 15.31 0.26 1.86 0.12 0.11 82.35 02:14:01 PM 0 15.10 0.03 2.08 0.12 0.12 82.55 02:14:01 PM 1 14.63 0.05 1.85 0.03 0.12 83.32 02:14:01 PM 2 15.42 1.72 1.93 0.12 0.10 80.71 02:14:01 PM 3 17.84 0.03 1.81 0.07 0.12 80.13 02:14:01 PM 4 15.15 0.02 1.39 0.15 0.10 83.19 02:14:01 PM 5 16.45 0.03 1.98 0.02 0.10 81.43 02:14:01 PM 6 11.68 0.03 1.48 0.34 0.10 86.38 02:14:01 PM 7 16.22 0.13 2.38 0.10 0.10 81.07 02:15:01 PM all 42.96 0.42 1.65 0.34 0.12 54.50 02:15:01 PM 0 60.70 0.07 1.61 0.17 0.13 37.32 02:15:01 PM 1 44.24 2.37 1.81 0.17 0.12 51.30 02:15:01 PM 2 44.72 0.02 2.02 0.83 0.15 52.26 02:15:01 PM 3 26.65 0.02 1.47 0.20 0.10 71.56 02:15:01 PM 4 48.14 0.00 2.11 0.15 0.13 49.46 02:15:01 PM 5 32.91 0.34 1.46 0.82 0.10 64.38 02:15:01 PM 6 33.68 0.00 1.64 0.28 0.12 64.28 02:15:01 PM 7 52.64 0.55 1.11 0.12 0.12 45.47 02:16:01 PM all 18.25 0.00 2.15 0.73 0.07 78.80 02:16:01 PM 0 16.59 0.00 1.49 0.13 0.05 81.73 02:16:01 PM 1 19.15 0.00 2.49 2.14 0.07 76.16 02:16:01 PM 2 19.91 0.00 2.27 0.08 0.07 77.67 02:16:01 PM 3 14.97 0.00 2.02 1.71 0.08 81.21 02:16:01 PM 4 16.55 0.00 2.54 0.55 0.07 80.29 02:16:01 PM 5 19.28 0.00 2.72 0.07 0.07 77.87 02:16:01 PM 6 15.44 0.00 1.97 0.50 0.05 82.04 02:16:01 PM 7 24.12 0.00 1.68 0.67 0.08 73.45 02:17:02 PM all 32.43 0.00 1.28 3.38 0.08 62.83 02:17:02 PM 0 27.26 0.00 1.47 1.61 0.08 69.58 02:17:02 PM 1 53.65 0.00 2.47 4.92 0.10 38.86 02:17:02 PM 2 15.06 0.00 1.17 3.97 0.08 79.71 02:17:02 PM 3 29.97 0.00 1.31 0.20 0.07 68.45 02:17:02 PM 4 25.77 0.00 1.17 9.45 0.08 63.52 02:17:02 PM 5 42.57 0.00 0.87 0.32 0.08 56.16 02:17:02 PM 6 27.29 0.00 0.87 5.53 0.08 66.22 02:17:02 PM 7 37.90 0.00 0.92 1.05 0.08 60.04 02:18:01 PM all 10.35 0.00 1.26 1.38 0.04 86.97 02:18:01 PM 0 10.39 0.00 1.17 0.61 0.05 87.77 02:18:01 PM 1 5.20 0.00 1.48 2.07 0.05 91.20 02:18:01 PM 2 9.21 0.00 1.19 3.09 0.03 86.48 02:18:01 PM 3 3.96 0.00 0.87 0.78 0.05 94.34 02:18:01 PM 4 8.55 0.00 1.00 0.02 0.02 90.41 02:18:01 PM 5 14.64 0.00 1.26 1.77 0.07 82.26 02:18:01 PM 6 16.29 0.00 1.68 2.50 0.03 79.49 02:18:01 PM 7 14.55 0.00 1.45 0.20 0.05 83.75 Average: all 23.80 0.14 1.60 1.26 0.08 73.11 Average: 0 24.14 0.24 1.49 0.84 0.09 73.20 Average: 1 26.10 0.25 1.98 1.90 0.09 69.68 Average: 2 20.67 0.18 1.63 1.53 0.09 75.91 Average: 3 21.45 0.01 1.41 0.58 0.09 76.46 Average: 4 24.57 0.05 1.60 1.84 0.08 71.85 Average: 5 21.87 0.34 1.49 1.02 0.08 75.20 Average: 6 22.99 0.01 1.68 1.48 0.08 73.76 Average: 7 28.56 0.07 1.53 0.92 0.08 68.85