---> uname -a: Linux prd-centos8-docker-8c-8g-11771.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 1087 25505 19 5297 30329 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:be:83:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:febe:836e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:b7:95:05 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::42:50ff:feb7:9505/64 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) 03/08/2024 _x86_64_ (8 CPU) 13:41:01 LINUX RESTART (8 CPU) 01:42:02 PM tps rtps wtps bread/s bwrtn/s 01:43:01 PM 171.18 21.28 149.90 4280.31 10022.77 01:44:01 PM 191.58 6.90 184.69 1409.77 11003.43 01:45:01 PM 76.32 0.07 76.25 23.73 7980.49 01:46:01 PM 117.06 12.43 104.63 872.51 28558.66 01:47:01 PM 32.88 0.08 32.80 78.49 670.68 01:48:01 PM 38.04 0.00 38.04 0.00 7112.48 01:49:01 PM 116.16 2.50 113.66 4510.63 28769.61 01:50:01 PM 22.16 1.10 21.06 68.64 941.87 01:51:01 PM 168.39 1.38 167.01 1711.83 19986.95 Average: 103.63 5.05 98.57 1434.28 12788.01 01:42:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 PM 29221824 31078432 3433888 10.52 2688 2175828 1608996 4.77 182956 2800160 126360 01:44:01 PM 27315412 29527584 5340300 16.35 2688 2525304 3025908 8.98 296976 4555528 159940 01:45:01 PM 26756396 29046680 5899316 18.07 2688 2600560 3222748 9.56 334052 5068120 19984 01:46:01 PM 25656444 28766144 6999268 21.43 2688 3403612 3439592 10.21 531040 5908796 396 01:47:01 PM 25051836 28166688 7603876 23.28 2688 3407432 6303680 18.70 537184 6482504 196 01:48:01 PM 25663552 28978296 6992160 21.41 2688 3607372 3318476 9.85 587196 5841096 40 01:49:01 PM 23932588 28238344 8723124 26.71 2688 4593960 4276516 12.69 778716 7317772 9860 01:50:01 PM 24637520 28912548 8018192 24.55 2688 4549456 3541168 10.51 777172 6623528 18268 01:51:01 PM 24968688 29890688 7687024 23.54 2688 5190428 2523936 7.49 860640 6204144 49200 Average: 25911584 29178378 6744128 20.65 2688 3561550 3473447 10.31 542881 5644628 42694 01:42:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 113.08 89.78 1253.88 33.72 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 01:44:01 PM eth0 363.56 297.27 4741.79 38.63 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 1.88 1.88 0.32 0.32 0.00 0.00 0.00 0.00 01:45:01 PM eth0 107.70 93.28 836.60 19.68 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 21.33 21.33 1.97 1.97 0.00 0.00 0.00 0.00 01:46:01 PM eth0 1066.91 364.96 6363.11 36.33 0.00 0.00 0.00 0.00 01:46:01 PM docker0 6.56 7.26 0.85 0.86 0.00 0.00 0.00 0.00 01:47:01 PM lo 370.55 370.55 206.36 206.36 0.00 0.00 0.00 0.00 01:47:01 PM eth0 193.90 155.77 38.90 125.31 0.00 0.00 0.00 0.00 01:47:01 PM docker0 1.52 1.87 0.22 0.21 0.00 0.00 0.00 0.00 01:47:01 PM veth35988e1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:48:01 PM lo 40.15 40.15 24.91 24.91 0.00 0.00 0.00 0.00 01:48:01 PM eth0 191.70 141.62 593.75 81.91 0.00 0.00 0.00 0.00 01:48:01 PM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 01:49:01 PM lo 16.01 16.01 5.19 5.19 0.00 0.00 0.00 0.00 01:49:01 PM eth0 469.63 211.16 3493.28 25.10 0.00 0.00 0.00 0.00 01:49:01 PM docker0 9.03 8.70 1.86 3.63 0.00 0.00 0.00 0.00 01:49:01 PM vethb2bcddd 9.03 8.81 1.98 3.64 0.00 0.00 0.00 0.00 01:50:01 PM lo 701.95 701.95 242.06 242.06 0.00 0.00 0.00 0.00 01:50:01 PM eth0 64.36 49.98 253.87 24.57 0.00 0.00 0.00 0.00 01:50:01 PM docker0 166.39 172.39 44.39 29.88 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 167.64 122.24 2336.63 18.06 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 128.26 128.26 53.53 53.53 0.00 0.00 0.00 0.00 Average: eth0 304.63 169.71 2214.14 44.84 0.00 0.00 0.00 0.00 Average: docker0 20.65 21.44 5.31 3.89 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) 03/08/2024 _x86_64_ (8 CPU) 13:41:01 LINUX RESTART (8 CPU) 01:42:02 PM CPU %user %nice %system %iowait %steal %idle 01:43:01 PM all 12.56 0.00 1.13 0.89 0.06 85.36 01:43:01 PM 0 11.28 0.00 1.10 0.78 0.08 86.75 01:43:01 PM 1 7.36 0.00 1.02 1.38 0.09 90.15 01:43:01 PM 2 22.85 0.00 1.09 1.19 0.05 74.82 01:43:01 PM 3 29.48 0.00 2.09 0.85 0.08 67.50 01:43:01 PM 4 5.35 0.00 1.12 1.04 0.07 92.42 01:43:01 PM 5 14.67 0.00 1.56 0.83 0.05 82.89 01:43:01 PM 6 5.26 0.00 0.36 0.03 0.03 94.32 01:43:01 PM 7 4.21 0.00 0.68 1.04 0.05 94.02 01:44:01 PM all 34.66 0.00 1.19 1.09 0.09 62.97 01:44:01 PM 0 38.52 0.00 1.24 2.56 0.08 57.61 01:44:01 PM 1 29.60 0.00 1.09 1.15 0.10 68.06 01:44:01 PM 2 25.18 0.00 1.07 1.34 0.10 72.31 01:44:01 PM 3 46.50 0.00 1.00 0.69 0.10 51.71 01:44:01 PM 4 37.08 0.00 1.71 0.23 0.08 60.90 01:44:01 PM 5 41.04 0.00 1.07 0.67 0.10 57.12 01:44:01 PM 6 32.43 0.00 1.10 0.48 0.08 65.90 01:44:01 PM 7 26.95 0.00 1.24 1.61 0.08 70.12 01:45:01 PM all 40.35 0.00 0.97 0.46 0.08 58.15 01:45:01 PM 0 25.51 0.00 0.73 0.65 0.07 73.03 01:45:01 PM 1 44.95 0.00 1.35 0.05 0.08 53.56 01:45:01 PM 2 49.26 0.00 0.68 0.00 0.08 49.97 01:45:01 PM 3 37.23 0.00 1.80 0.77 0.07 60.13 01:45:01 PM 4 35.32 0.00 0.77 0.80 0.10 63.01 01:45:01 PM 5 58.18 0.00 0.65 0.00 0.08 41.08 01:45:01 PM 6 46.75 0.00 1.05 0.23 0.08 51.89 01:45:01 PM 7 25.51 0.00 0.69 1.14 0.10 72.57 01:46:01 PM all 18.82 0.29 2.96 1.50 0.10 76.33 01:46:01 PM 0 16.65 0.05 2.49 0.29 0.12 80.40 01:46:01 PM 1 18.67 0.05 2.93 2.26 0.10 75.99 01:46:01 PM 2 25.65 0.03 3.16 1.35 0.10 69.71 01:46:01 PM 3 20.20 0.03 3.45 2.63 0.10 73.59 01:46:01 PM 4 17.93 0.45 3.71 2.94 0.10 74.87 01:46:01 PM 5 16.72 0.00 2.38 0.25 0.08 80.56 01:46:01 PM 6 18.66 1.66 2.52 1.41 0.08 75.66 01:46:01 PM 7 16.09 0.03 3.04 0.84 0.10 79.89 01:47:01 PM all 19.81 0.26 2.20 0.09 0.10 77.55 01:47:01 PM 0 19.04 0.03 2.23 0.02 0.10 78.58 01:47:01 PM 1 21.30 0.05 2.03 0.10 0.10 76.43 01:47:01 PM 2 18.74 0.02 2.08 0.07 0.12 78.98 01:47:01 PM 3 17.26 1.71 2.18 0.07 0.08 78.70 01:47:01 PM 4 18.33 0.12 2.38 0.05 0.10 79.02 01:47:01 PM 5 22.52 0.05 2.13 0.23 0.08 74.98 01:47:01 PM 6 19.76 0.03 2.40 0.05 0.08 77.67 01:47:01 PM 7 21.55 0.03 2.19 0.10 0.10 76.02 01:48:01 PM all 41.59 0.05 1.52 0.31 0.10 56.42 01:48:01 PM 0 35.30 0.00 1.54 0.35 0.10 62.71 01:48:01 PM 1 60.56 0.03 2.61 1.52 0.10 35.18 01:48:01 PM 2 47.18 0.00 1.37 0.07 0.13 51.25 01:48:01 PM 3 27.44 0.00 1.66 0.02 0.10 70.79 01:48:01 PM 4 49.92 0.38 1.07 0.15 0.12 48.35 01:48:01 PM 5 34.61 0.02 1.66 0.32 0.10 63.30 01:48:01 PM 6 25.05 0.00 1.07 0.03 0.10 73.75 01:48:01 PM 7 52.60 0.00 1.24 0.03 0.08 46.05 01:49:01 PM all 22.84 0.00 1.88 2.22 0.07 72.98 01:49:01 PM 0 21.35 0.00 1.27 0.32 0.08 76.98 01:49:01 PM 1 14.12 0.00 2.33 9.72 0.07 73.75 01:49:01 PM 2 24.90 0.00 2.31 0.77 0.08 71.93 01:49:01 PM 3 26.83 0.00 1.99 0.75 0.08 70.34 01:49:01 PM 4 16.54 0.00 2.07 4.11 0.07 77.22 01:49:01 PM 5 27.86 0.00 1.91 0.25 0.07 69.91 01:49:01 PM 6 33.67 0.00 1.86 0.72 0.07 63.68 01:49:01 PM 7 17.49 0.00 1.29 1.16 0.07 80.00 01:50:01 PM all 20.58 0.00 1.05 0.08 0.08 78.22 01:50:01 PM 0 26.97 0.00 0.53 0.13 0.08 72.28 01:50:01 PM 1 19.25 0.00 1.34 0.05 0.08 79.27 01:50:01 PM 2 16.52 0.00 1.21 0.18 0.07 82.02 01:50:01 PM 3 27.63 0.00 1.62 0.13 0.08 70.54 01:50:01 PM 4 19.76 0.00 0.70 0.00 0.08 79.45 01:50:01 PM 5 13.12 0.00 1.15 0.00 0.08 85.64 01:50:01 PM 6 27.66 0.00 0.55 0.00 0.07 71.72 01:50:01 PM 7 13.67 0.00 1.26 0.10 0.08 84.89 01:51:01 PM all 29.36 0.00 1.23 1.15 0.08 68.20 01:51:01 PM 0 41.03 0.00 1.38 2.67 0.10 54.82 01:51:01 PM 1 34.48 0.00 1.30 0.12 0.07 64.04 01:51:01 PM 2 20.90 0.00 1.29 0.38 0.10 77.33 01:51:01 PM 3 47.65 0.00 1.42 0.35 0.07 50.51 01:51:01 PM 4 29.88 0.00 0.99 0.00 0.07 69.07 01:51:01 PM 5 11.85 0.00 1.05 3.66 0.07 83.37 01:51:01 PM 6 21.71 0.00 1.15 1.27 0.08 75.78 01:51:01 PM 7 27.39 0.00 1.24 0.72 0.05 70.61 Average: all 26.77 0.07 1.57 0.86 0.09 70.65 Average: 0 26.21 0.01 1.39 0.86 0.09 71.44 Average: 1 27.87 0.01 1.78 1.81 0.09 68.44 Average: 2 27.93 0.01 1.58 0.59 0.09 69.80 Average: 3 31.15 0.19 1.91 0.69 0.09 65.96 Average: 4 25.62 0.11 1.61 1.03 0.09 71.54 Average: 5 26.77 0.01 1.51 0.69 0.08 70.94 Average: 6 25.70 0.19 1.34 0.47 0.08 72.22 Average: 7 22.88 0.01 1.43 0.75 0.08 74.86