---> uname -a: Linux prd-centos8-docker-8c-8g-7335.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 1103 25686 19 5100 30313 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:6a:fa:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe6a:fa42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:88:1e:6b 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:a3ff:fe88:1e6b/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) 02/21/2024 _x86_64_ (8 CPU) 12:46:31 LINUX RESTART (8 CPU) 12:47:01 PM tps rtps wtps bread/s bwrtn/s 12:48:01 PM 110.75 12.31 98.43 2180.61 5627.61 12:49:01 PM 268.04 20.63 247.42 4091.57 13216.93 12:50:01 PM 66.61 0.72 65.89 189.84 8096.58 12:51:01 PM 117.02 12.49 104.53 897.42 29856.82 12:52:01 PM 24.17 0.02 24.15 0.93 691.84 12:53:01 PM 31.18 0.02 31.17 0.53 975.68 12:54:01 PM 41.21 2.47 38.74 4497.92 6784.89 12:55:01 PM 100.45 0.00 100.45 0.00 28914.58 12:56:01 PM 28.50 1.13 27.37 73.16 1164.03 Average: 87.55 5.53 82.02 1325.66 10592.04 12:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 PM 29477688 31215208 3178024 9.73 2688 2058244 1464888 4.35 177188 2559240 187188 12:49:01 PM 27579844 29787652 5075868 15.54 2688 2520612 3187692 9.46 277024 4312564 211944 12:50:01 PM 27411460 29689316 5244252 16.06 2688 2588428 2603460 7.72 316884 4434064 55192 12:51:01 PM 25091432 28203960 7564280 23.16 2688 3405696 5917588 17.56 519284 6472028 1720 12:52:01 PM 25214552 28328996 7441160 22.79 2688 3406856 6427716 19.07 530728 6315820 196 12:53:01 PM 26019324 29151620 6636388 20.32 2688 3425032 3004372 8.91 542808 5530012 6740 12:54:01 PM 25138464 28997552 7517248 23.02 2688 4147860 3272280 9.71 733620 6205544 403984 12:55:01 PM 24038208 28342560 8617504 26.39 2688 4591656 4129016 12.25 777052 7197752 1004 12:56:01 PM 26360396 31082252 6295316 19.28 2688 4993164 1476696 4.38 933328 4742856 443396 Average: 26259041 29422124 6396671 19.59 2688 3459728 3498190 10.38 534213 5307764 145707 12:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 66.13 45.42 1040.87 8.95 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 440.65 361.30 5101.53 65.46 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 12:50:01 PM eth0 110.05 88.19 721.97 22.31 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 2.17 2.17 0.23 0.23 0.00 0.00 0.00 0.00 12:51:01 PM eth0 1098.60 372.86 6475.40 27.32 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 12:51:01 PM veth1d8fbc6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 PM lo 271.08 271.08 123.87 123.87 0.00 0.00 0.00 0.00 12:52:01 PM eth0 87.69 71.91 24.64 30.32 0.00 0.00 0.00 0.00 12:52:01 PM docker0 5.86 6.38 0.74 0.75 0.00 0.00 0.00 0.00 12:52:01 PM vethbb56ab3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:53:01 PM lo 74.03 74.03 7.00 7.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 91.47 65.93 51.33 40.92 0.00 0.00 0.00 0.00 12:53:01 PM docker0 3.46 4.23 0.59 0.55 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:54:01 PM eth0 147.26 120.93 1912.43 19.96 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM lo 148.63 148.63 66.55 66.55 0.00 0.00 0.00 0.00 12:55:01 PM eth0 371.79 151.97 2095.99 13.28 0.00 0.00 0.00 0.00 12:55:01 PM docker0 12.41 13.51 2.34 8.82 0.00 0.00 0.00 0.00 12:55:01 PM veth101f035 12.41 13.66 2.51 8.83 0.00 0.00 0.00 0.00 12:56:01 PM lo 699.10 699.10 300.09 300.09 0.00 0.00 0.00 0.00 12:56:01 PM eth0 79.33 68.43 382.23 27.77 0.00 0.00 0.00 0.00 12:56:01 PM docker0 134.05 139.38 39.02 24.58 0.00 0.00 0.00 0.00 Average: lo 133.05 133.05 55.35 55.35 0.00 0.00 0.00 0.00 Average: eth0 277.01 149.66 1978.49 28.48 0.00 0.00 0.00 0.00 Average: docker0 17.40 18.28 4.76 3.87 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) 02/21/2024 _x86_64_ (8 CPU) 12:46:31 LINUX RESTART (8 CPU) 12:47:01 PM CPU %user %nice %system %iowait %steal %idle 12:48:01 PM all 10.66 0.00 0.98 0.49 0.05 87.81 12:48:01 PM 0 14.42 0.00 0.87 0.45 0.07 84.19 12:48:01 PM 1 16.95 0.00 1.23 0.93 0.07 80.81 12:48:01 PM 2 8.98 0.00 0.89 0.22 0.07 89.85 12:48:01 PM 3 13.26 0.00 0.80 0.20 0.05 85.69 12:48:01 PM 4 2.30 0.00 0.38 0.03 0.05 97.23 12:48:01 PM 5 0.87 0.00 0.62 0.92 0.05 97.54 12:48:01 PM 6 13.55 0.00 1.35 0.77 0.03 84.30 12:48:01 PM 7 14.95 0.00 1.73 0.38 0.03 82.90 12:49:01 PM all 34.45 0.00 1.52 1.30 0.10 62.63 12:49:01 PM 0 26.63 0.00 2.43 2.09 0.12 68.74 12:49:01 PM 1 37.51 0.00 2.07 1.20 0.10 59.11 12:49:01 PM 2 41.61 0.00 2.01 2.43 0.10 53.85 12:49:01 PM 3 20.54 0.00 1.09 1.61 0.07 76.70 12:49:01 PM 4 42.85 0.00 0.82 1.24 0.08 55.01 12:49:01 PM 5 39.02 0.00 1.37 0.60 0.10 58.90 12:49:01 PM 6 28.16 0.00 0.97 0.07 0.08 70.72 12:49:01 PM 7 39.24 0.00 1.42 1.15 0.18 58.00 12:50:01 PM all 32.74 0.00 0.91 0.47 0.08 65.81 12:50:01 PM 0 35.44 0.00 0.57 0.18 0.08 63.72 12:50:01 PM 1 23.99 0.00 1.30 0.37 0.07 74.27 12:50:01 PM 2 36.01 0.00 0.95 0.05 0.07 62.92 12:50:01 PM 3 44.57 0.00 1.04 0.12 0.08 54.19 12:50:01 PM 4 27.99 0.00 0.63 2.94 0.07 68.37 12:50:01 PM 5 29.25 0.00 1.04 0.02 0.08 69.61 12:50:01 PM 6 34.47 0.00 0.98 0.10 0.07 64.38 12:50:01 PM 7 30.18 0.00 0.75 0.00 0.08 68.99 12:51:01 PM all 28.32 0.24 2.75 1.37 0.09 67.23 12:51:01 PM 0 25.74 0.00 2.11 1.06 0.08 71.01 12:51:01 PM 1 19.96 0.02 3.53 1.27 0.10 75.13 12:51:01 PM 2 19.94 0.00 2.61 3.87 0.10 73.49 12:51:01 PM 3 36.64 1.77 3.74 0.93 0.08 56.83 12:51:01 PM 4 24.08 0.02 2.47 0.94 0.07 72.42 12:51:01 PM 5 32.47 0.02 2.65 0.89 0.12 63.86 12:51:01 PM 6 31.91 0.02 1.85 0.22 0.08 65.92 12:51:01 PM 7 35.82 0.07 3.02 1.82 0.08 59.19 12:52:01 PM all 15.67 0.16 1.65 0.05 0.07 82.39 12:52:01 PM 0 16.05 0.03 1.91 0.02 0.07 81.92 12:52:01 PM 1 15.48 0.03 1.74 0.08 0.07 82.60 12:52:01 PM 2 15.07 0.00 1.64 0.12 0.08 83.09 12:52:01 PM 3 17.16 0.03 1.76 0.05 0.07 80.93 12:52:01 PM 4 16.23 1.12 2.12 0.05 0.07 80.41 12:52:01 PM 5 16.99 0.00 1.57 0.05 0.07 81.32 12:52:01 PM 6 14.13 0.00 1.34 0.03 0.07 84.43 12:52:01 PM 7 14.27 0.07 1.10 0.03 0.08 84.44 12:53:01 PM all 37.58 0.23 2.50 0.09 0.12 59.47 12:53:01 PM 0 44.74 0.03 2.80 0.07 0.12 52.24 12:53:01 PM 1 48.84 0.02 2.92 0.13 0.13 47.96 12:53:01 PM 2 36.27 0.02 1.61 0.05 0.10 61.96 12:53:01 PM 3 33.32 0.00 2.32 0.05 0.10 64.21 12:53:01 PM 4 31.36 1.59 2.01 0.12 0.13 64.78 12:53:01 PM 5 25.80 0.07 3.62 0.25 0.13 70.12 12:53:01 PM 6 28.19 0.08 2.40 0.05 0.15 69.12 12:53:01 PM 7 52.13 0.03 2.31 0.03 0.10 45.39 12:54:01 PM all 30.35 0.00 1.57 0.67 0.08 67.32 12:54:01 PM 0 18.11 0.00 1.72 0.49 0.10 79.58 12:54:01 PM 1 31.68 0.00 1.11 0.99 0.08 66.14 12:54:01 PM 2 38.02 0.00 2.30 0.71 0.08 58.89 12:54:01 PM 3 31.89 0.00 1.89 1.66 0.07 64.49 12:54:01 PM 4 26.98 0.00 1.06 0.17 0.07 71.73 12:54:01 PM 5 25.23 0.00 2.08 0.42 0.08 72.18 12:54:01 PM 6 37.16 0.00 1.38 0.89 0.05 60.52 12:54:01 PM 7 33.92 0.00 1.04 0.07 0.07 64.91 12:55:01 PM all 14.14 0.00 1.42 1.52 0.07 82.85 12:55:01 PM 0 18.87 0.00 1.93 0.02 0.08 79.11 12:55:01 PM 1 21.64 0.00 1.73 3.42 0.08 73.13 12:55:01 PM 2 10.63 0.00 1.64 3.71 0.07 83.95 12:55:01 PM 3 13.33 0.00 1.66 2.67 0.07 82.27 12:55:01 PM 4 9.66 0.00 1.07 0.65 0.07 88.54 12:55:01 PM 5 13.14 0.00 1.53 1.03 0.08 84.22 12:55:01 PM 6 18.70 0.00 0.99 0.05 0.07 80.19 12:55:01 PM 7 7.12 0.00 0.84 0.60 0.07 91.37 12:56:01 PM all 36.23 0.00 1.86 0.28 0.10 61.53 12:56:01 PM 0 18.28 0.00 1.68 0.08 0.08 79.87 12:56:01 PM 1 37.10 0.00 2.08 0.22 0.19 60.42 12:56:01 PM 2 32.35 0.00 1.22 0.60 0.08 65.74 12:56:01 PM 3 29.46 0.00 2.19 0.15 0.10 68.11 12:56:01 PM 4 50.05 0.00 1.47 0.08 0.08 48.31 12:56:01 PM 5 38.93 0.00 1.53 0.05 0.08 59.40 12:56:01 PM 6 33.31 0.00 2.30 1.03 0.08 63.28 12:56:01 PM 7 50.52 0.00 2.38 0.02 0.10 46.99 Average: all 26.67 0.07 1.68 0.69 0.09 70.80 Average: 0 24.25 0.01 1.78 0.50 0.09 73.38 Average: 1 28.10 0.01 1.96 0.96 0.10 68.87 Average: 2 26.54 0.00 1.65 1.30 0.08 70.42 Average: 3 26.67 0.20 1.83 0.83 0.08 70.40 Average: 4 25.72 0.30 1.34 0.69 0.08 71.87 Average: 5 24.62 0.01 1.78 0.47 0.09 73.03 Average: 6 26.59 0.01 1.51 0.35 0.08 71.46 Average: 7 30.86 0.02 1.62 0.46 0.09 66.95