---> uname -a: Linux prd-centos8-docker-8c-8g-10521.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 1107 25626 19 5156 30309 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:37:07:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe37:750/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:21:49:b6 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::42:27ff:fe21:49b6/64 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) 01/08/2024 _x86_64_ (8 CPU) 14:44:00 LINUX RESTART (8 CPU) 02:45:01 PM tps rtps wtps bread/s bwrtn/s 02:46:01 PM 141.05 8.33 132.72 2698.30 11316.88 02:47:01 PM 242.25 19.44 222.81 2773.74 12391.39 02:48:01 PM 75.54 0.27 75.27 149.84 8196.98 02:49:02 PM 96.87 12.46 84.41 897.57 27947.17 02:50:01 PM 21.24 0.08 21.16 6.78 511.03 02:51:01 PM 30.82 0.00 30.82 0.00 661.78 02:52:01 PM 31.75 0.05 31.70 0.53 889.82 02:53:01 PM 63.01 2.50 60.51 4512.10 20728.22 02:54:01 PM 94.05 1.10 92.95 68.64 15616.51 Average: 88.63 4.92 83.71 1236.42 10936.73 02:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 PM 29428104 31280604 3227608 9.88 2688 2169748 1966812 5.84 171880 2601016 154080 02:47:01 PM 27766448 30024684 4889264 14.97 2688 2569988 2385872 7.08 284604 4115404 165992 02:48:01 PM 27497628 29831920 5158084 15.80 2688 2643424 3010592 8.93 318972 4338800 11152 02:49:02 PM 25350692 28512940 7305020 22.37 2688 3454428 5658408 16.79 502016 6227772 1744 02:50:01 PM 25739884 28902784 6915828 21.18 2688 3455152 3410692 10.12 535568 5806356 20 02:51:01 PM 25272628 28439076 7383084 22.61 2688 3457200 5012404 14.87 538768 6247972 148 02:52:01 PM 25583660 28950868 7072052 21.66 2688 3658032 3350796 9.94 587156 5912528 189040 02:53:01 PM 24536312 28836700 8119400 24.86 2688 4573896 3259744 9.67 736032 6766900 376704 02:54:01 PM 24336588 29110680 8319124 25.48 2688 5043208 2956576 8.77 805564 6885500 451908 Average: 26167994 29321140 6487718 19.87 2688 3447231 3445766 10.22 497840 5433583 150088 02:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 81.24 52.32 1241.33 21.21 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 399.65 327.34 4937.45 50.34 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:48:01 PM eth0 93.18 82.79 761.04 20.60 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:02 PM lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 02:49:02 PM eth0 811.23 276.51 6424.06 19.72 0.00 0.00 0.00 0.00 02:49:02 PM docker0 0.17 0.28 0.03 0.02 0.00 0.00 0.00 0.00 02:49:02 PM veth9939d14 0.17 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:50:01 PM lo 49.48 49.48 6.24 6.24 0.00 0.00 0.00 0.00 02:50:01 PM eth0 154.51 153.26 108.28 39.08 0.00 0.00 0.00 0.00 02:50:01 PM docker0 6.69 7.32 0.85 0.87 0.00 0.00 0.00 0.00 02:51:01 PM lo 418.53 418.53 204.65 204.65 0.00 0.00 0.00 0.00 02:51:01 PM eth0 220.74 186.40 98.64 54.77 0.00 0.00 0.00 0.00 02:51:01 PM docker0 1.52 1.88 0.22 0.22 0.00 0.00 0.00 0.00 02:51:01 PM veth5ede88f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:52:01 PM lo 48.61 48.61 4.60 4.60 0.00 0.00 0.00 0.00 02:52:01 PM eth0 120.29 94.32 574.87 33.46 0.00 0.00 0.00 0.00 02:52:01 PM docker0 2.00 2.45 0.37 0.34 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 489.02 215.16 3480.36 41.49 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 234.76 234.76 54.09 54.09 0.00 0.00 0.00 0.00 02:54:01 PM eth0 56.93 50.93 371.33 12.44 0.00 0.00 0.00 0.00 02:54:01 PM docker0 116.78 122.96 36.56 19.46 0.00 0.00 0.00 0.00 Average: lo 83.82 83.82 30.04 30.04 0.00 0.00 0.00 0.00 Average: eth0 269.86 159.90 2003.18 32.56 0.00 0.00 0.00 0.00 Average: docker0 14.14 15.00 4.23 2.33 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) 01/08/2024 _x86_64_ (8 CPU) 14:44:00 LINUX RESTART (8 CPU) 02:45:01 PM CPU %user %nice %system %iowait %steal %idle 02:46:01 PM all 10.97 0.00 1.10 0.64 0.06 87.22 02:46:01 PM 0 16.27 0.00 1.97 0.67 0.08 81.01 02:46:01 PM 1 28.16 0.00 2.34 1.70 0.07 67.73 02:46:01 PM 2 9.67 0.00 1.03 0.87 0.08 88.34 02:46:01 PM 3 13.83 0.00 1.18 0.72 0.07 84.20 02:46:01 PM 4 9.59 0.00 0.92 0.53 0.03 88.93 02:46:01 PM 5 1.69 0.00 0.55 0.10 0.08 97.57 02:46:01 PM 6 6.65 0.00 0.60 0.48 0.05 92.21 02:46:01 PM 7 1.90 0.00 0.22 0.05 0.05 97.78 02:47:01 PM all 39.79 0.00 1.52 1.04 0.18 57.47 02:47:01 PM 0 41.03 0.00 1.20 0.75 0.20 56.82 02:47:01 PM 1 33.19 0.00 1.85 1.30 0.20 63.45 02:47:01 PM 2 55.90 0.00 1.49 0.33 0.18 42.09 02:47:01 PM 3 42.71 0.00 1.17 0.17 0.17 55.78 02:47:01 PM 4 39.49 0.00 1.82 1.37 0.20 57.11 02:47:01 PM 5 25.09 0.00 1.67 1.97 0.17 71.10 02:47:01 PM 6 46.97 0.00 1.95 2.24 0.20 48.64 02:47:01 PM 7 33.91 0.00 0.97 0.20 0.15 64.77 02:48:01 PM all 37.67 0.00 0.97 0.42 0.14 60.80 02:48:01 PM 0 50.33 0.00 0.37 0.00 0.15 49.16 02:48:01 PM 1 30.31 0.00 0.87 1.02 0.15 67.65 02:48:01 PM 2 36.62 0.00 0.77 1.00 0.13 61.47 02:48:01 PM 3 42.95 0.00 1.10 0.00 0.15 55.79 02:48:01 PM 4 31.03 0.00 1.17 0.18 0.15 67.46 02:48:01 PM 5 55.70 0.00 2.41 0.55 0.18 41.15 02:48:01 PM 6 16.90 0.00 0.55 0.05 0.10 82.40 02:48:01 PM 7 37.53 0.00 0.53 0.55 0.12 61.26 02:49:02 PM all 26.29 0.36 2.53 1.75 0.14 68.93 02:49:02 PM 0 17.61 0.07 2.62 0.55 0.12 79.04 02:49:02 PM 1 29.24 0.00 2.69 3.10 0.15 64.82 02:49:02 PM 2 23.10 0.00 2.27 0.25 0.13 74.24 02:49:02 PM 3 24.56 0.00 2.50 0.86 0.13 71.95 02:49:02 PM 4 18.88 0.03 3.03 0.77 0.12 77.16 02:49:02 PM 5 38.00 2.76 2.25 6.85 0.13 50.00 02:49:02 PM 6 28.49 0.00 2.56 1.57 0.15 67.23 02:49:02 PM 7 30.45 0.00 2.32 0.07 0.15 67.01 02:50:01 PM all 16.66 0.57 1.76 0.07 0.13 80.81 02:50:01 PM 0 17.99 0.39 1.67 0.00 0.14 79.81 02:50:01 PM 1 18.54 0.02 1.62 0.07 0.12 79.64 02:50:01 PM 2 19.80 0.03 2.04 0.02 0.15 77.95 02:50:01 PM 3 14.51 0.00 1.65 0.19 0.12 83.53 02:50:01 PM 4 20.40 3.91 1.99 0.03 0.12 73.54 02:50:01 PM 5 14.55 0.17 1.86 0.12 0.12 83.19 02:50:01 PM 6 13.95 0.03 1.62 0.07 0.12 84.21 02:50:01 PM 7 13.58 0.00 1.60 0.10 0.12 84.60 02:51:01 PM all 22.82 0.81 2.92 0.07 0.14 73.25 02:51:01 PM 0 19.35 2.65 2.52 0.02 0.13 75.34 02:51:01 PM 1 29.16 0.08 3.58 0.07 0.15 66.95 02:51:01 PM 2 23.85 0.69 3.38 0.10 0.13 71.85 02:51:01 PM 3 22.58 0.08 2.58 0.02 0.15 74.58 02:51:01 PM 4 26.46 0.02 3.02 0.08 0.13 70.29 02:51:01 PM 5 20.66 0.00 2.40 0.05 0.12 76.77 02:51:01 PM 6 21.32 2.89 3.11 0.08 0.13 72.47 02:51:01 PM 7 19.14 0.10 2.78 0.13 0.13 77.71 02:52:01 PM all 44.50 0.48 1.95 0.06 0.17 52.83 02:52:01 PM 0 57.93 0.05 2.42 0.08 0.20 39.31 02:52:01 PM 1 56.78 0.05 2.24 0.08 0.18 40.66 02:52:01 PM 2 32.39 0.03 1.42 0.12 0.15 65.89 02:52:01 PM 3 19.42 0.05 1.57 0.05 0.15 78.76 02:52:01 PM 4 56.09 0.00 1.39 0.02 0.17 42.34 02:52:01 PM 5 43.76 0.00 2.58 0.00 0.17 53.49 02:52:01 PM 6 45.70 0.47 1.72 0.12 0.18 51.81 02:52:01 PM 7 43.87 3.23 2.26 0.03 0.17 50.44 02:53:01 PM all 27.98 0.00 2.30 1.56 0.15 68.01 02:53:01 PM 0 35.42 0.00 2.50 0.45 0.18 61.44 02:53:01 PM 1 34.26 0.00 2.24 4.81 0.17 58.52 02:53:01 PM 2 17.79 0.00 2.64 5.20 0.15 74.22 02:53:01 PM 3 27.07 0.00 2.10 0.76 0.13 69.94 02:53:01 PM 4 19.48 0.00 2.64 0.22 0.15 77.51 02:53:01 PM 5 23.14 0.00 2.27 0.62 0.13 73.83 02:53:01 PM 6 32.35 0.00 2.28 0.00 0.13 65.23 02:53:01 PM 7 34.25 0.00 1.73 0.47 0.15 63.40 02:54:01 PM all 37.72 0.00 1.79 1.09 0.14 59.25 02:54:01 PM 0 31.50 0.00 1.39 0.05 0.13 66.93 02:54:01 PM 1 56.52 0.00 2.66 4.15 0.18 36.48 02:54:01 PM 2 37.34 0.00 2.46 2.03 0.15 58.02 02:54:01 PM 3 25.29 0.00 1.11 1.02 0.13 72.45 02:54:01 PM 4 39.08 0.00 1.66 0.05 0.13 59.08 02:54:01 PM 5 35.98 0.00 1.37 0.12 0.13 62.39 02:54:01 PM 6 27.52 0.00 1.84 1.32 0.13 69.18 02:54:01 PM 7 48.55 0.00 1.82 0.00 0.13 49.49 Average: all 29.40 0.25 1.87 0.75 0.14 67.59 Average: 0 31.97 0.35 1.85 0.29 0.15 65.39 Average: 1 35.16 0.02 2.23 1.81 0.15 60.62 Average: 2 28.53 0.08 1.94 1.10 0.14 68.21 Average: 3 25.91 0.01 1.66 0.42 0.13 71.86 Average: 4 28.97 0.43 1.96 0.36 0.13 68.14 Average: 5 28.76 0.32 1.93 1.15 0.14 67.69 Average: 6 26.67 0.38 1.80 0.66 0.13 70.36 Average: 7 29.26 0.37 1.58 0.18 0.13 68.48