---> uname -a: Linux prd-centos8-docker-8c-8g-18037.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 1096 25498 19 5295 30320 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:03:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fe4f:3c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:af:22:1a 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:d2ff:feaf:221a/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) 03/25/2024 _x86_64_ (8 CPU) 15:11:05 LINUX RESTART (8 CPU) 03:12:01 PM tps rtps wtps bread/s bwrtn/s 03:13:01 PM 142.55 20.51 122.04 4199.53 9942.80 03:14:01 PM 214.91 6.55 208.37 1142.34 10736.61 03:15:01 PM 75.60 0.77 74.83 276.40 8037.35 03:16:01 PM 100.42 12.58 87.84 990.47 28103.47 03:17:01 PM 26.81 0.03 26.77 1.07 704.82 03:18:01 PM 40.45 0.05 40.40 0.53 1082.93 03:19:01 PM 35.34 2.47 32.87 4494.90 6832.87 03:20:01 PM 101.60 0.00 101.60 0.00 29039.40 03:21:01 PM 24.04 1.10 22.94 68.64 1041.60 03:22:01 PM 123.83 1.80 122.03 1775.14 20496.38 Average: 88.55 4.59 83.97 1294.87 11601.60 03:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 PM 29313444 31161088 3342268 10.23 2688 2167176 1599840 4.75 181308 2712336 104308 03:14:01 PM 27779812 29986084 4875900 14.93 2688 2519188 2456896 7.29 283084 4109444 163104 03:15:01 PM 27253672 29538564 5402040 16.54 2688 2595484 2727116 8.09 323824 4587148 14892 03:16:01 PM 25138940 28255352 7516772 23.02 2688 3409252 5883292 17.46 526080 6417324 1728 03:17:01 PM 25367032 28485456 7288680 22.32 2688 3410456 3906836 11.59 537544 6172376 1708 03:18:01 PM 25198384 28513940 7457328 22.84 2688 3607380 3678468 10.91 587012 6304040 185192 03:19:01 PM 24083576 27952456 8572136 26.25 2688 4157096 4225496 12.54 736136 7255676 407564 03:20:01 PM 22785300 27099988 9870412 30.23 2688 4598596 7400280 21.96 780052 8435460 1508 03:21:01 PM 23595836 28314512 9059876 27.74 2688 4990444 4054584 12.03 801444 7632644 437604 03:22:01 PM 26142084 31079416 6513628 19.95 2688 5203692 1495972 4.44 996452 4893620 39028 Average: 25665808 29038686 6989904 21.40 2688 3665876 3742878 11.11 575294 5852007 135664 03:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 92.87 64.90 1061.43 29.55 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 410.66 336.04 4900.66 43.87 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 1.83 1.83 0.33 0.33 0.00 0.00 0.00 0.00 03:15:01 PM eth0 120.29 99.90 756.81 24.94 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 4.83 4.83 0.46 0.46 0.00 0.00 0.00 0.00 03:16:01 PM eth0 979.96 391.45 6437.85 30.90 0.00 0.00 0.00 0.00 03:16:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 03:16:01 PM veth1e5969a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM lo 169.33 169.33 59.79 59.79 0.00 0.00 0.00 0.00 03:17:01 PM eth0 63.48 51.18 23.26 28.31 0.00 0.00 0.00 0.00 03:17:01 PM docker0 5.15 5.66 0.64 0.68 0.00 0.00 0.00 0.00 03:17:01 PM veth618852c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:01 PM lo 101.28 101.28 38.44 38.44 0.00 0.00 0.00 0.00 03:18:01 PM eth0 149.96 115.41 586.45 53.05 0.00 0.00 0.00 0.00 03:18:01 PM docker0 3.60 4.31 0.60 0.56 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 137.77 105.51 1446.07 19.56 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 103.10 103.10 44.79 44.79 0.00 0.00 0.00 0.00 03:20:01 PM eth0 355.41 144.49 2049.65 13.06 0.00 0.00 0.00 0.00 03:20:01 PM docker0 12.43 13.50 2.35 8.81 0.00 0.00 0.00 0.00 03:20:01 PM vethf8eb41e 12.43 13.65 2.51 8.82 0.00 0.00 0.00 0.00 03:20:01 PM veth9379d46 0.00 0.80 0.00 0.19 0.00 0.00 0.00 0.00 03:21:01 PM lo 811.30 811.30 262.00 262.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 58.68 41.94 251.05 22.21 0.00 0.00 0.00 0.00 03:21:01 PM docker0 230.24 237.72 54.30 41.45 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 266.73 195.28 2566.77 40.34 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 119.17 119.17 40.58 40.58 0.00 0.00 0.00 0.00 Average: eth0 263.57 154.61 2007.91 30.58 0.00 0.00 0.00 0.00 Average: docker0 25.29 26.30 5.81 5.17 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) 03/25/2024 _x86_64_ (8 CPU) 15:11:05 LINUX RESTART (8 CPU) 03:12:01 PM CPU %user %nice %system %iowait %steal %idle 03:13:01 PM all 10.25 0.00 0.99 1.68 0.05 87.03 03:13:01 PM 0 3.77 0.00 0.23 0.25 0.08 95.66 03:13:01 PM 1 4.01 0.00 0.55 0.94 0.05 94.45 03:13:01 PM 2 3.53 0.00 0.67 1.96 0.05 93.80 03:13:01 PM 3 27.25 0.00 2.65 3.02 0.07 67.01 03:13:01 PM 4 13.00 0.00 1.19 1.04 0.05 84.72 03:13:01 PM 5 13.51 0.00 1.02 2.12 0.03 83.32 03:13:01 PM 6 6.89 0.00 0.75 3.00 0.05 89.30 03:13:01 PM 7 10.09 0.00 0.87 1.14 0.05 87.85 03:14:01 PM all 32.71 0.00 1.26 2.53 0.10 63.40 03:14:01 PM 0 16.48 0.00 1.20 3.16 0.08 79.07 03:14:01 PM 1 42.80 0.00 1.26 1.65 0.13 54.16 03:14:01 PM 2 30.79 0.00 1.13 3.65 0.07 64.37 03:14:01 PM 3 26.06 0.00 1.34 3.08 0.08 69.44 03:14:01 PM 4 35.93 0.00 1.46 1.46 0.15 61.00 03:14:01 PM 5 25.54 0.00 1.75 4.06 0.10 68.54 03:14:01 PM 6 40.85 0.00 0.86 1.98 0.08 56.22 03:14:01 PM 7 43.38 0.00 1.06 1.16 0.08 54.32 03:15:01 PM all 37.90 0.00 1.03 1.05 0.10 59.92 03:15:01 PM 0 37.40 0.00 1.24 0.50 0.08 60.77 03:15:01 PM 1 33.62 0.00 0.94 3.64 0.10 61.70 03:15:01 PM 2 24.12 0.00 1.10 2.51 0.10 72.16 03:15:01 PM 3 31.09 0.00 0.99 1.02 0.08 66.81 03:15:01 PM 4 49.16 0.00 0.43 0.03 0.08 50.29 03:15:01 PM 5 55.99 0.00 1.64 0.55 0.15 41.67 03:15:01 PM 6 25.09 0.00 0.72 0.08 0.08 74.02 03:15:01 PM 7 46.73 0.00 1.19 0.02 0.08 51.98 03:16:01 PM all 20.90 0.25 2.67 2.10 0.09 74.00 03:16:01 PM 0 18.45 0.03 2.70 0.47 0.10 78.24 03:16:01 PM 1 24.06 0.05 3.05 2.41 0.10 70.33 03:16:01 PM 2 21.38 0.05 2.66 1.26 0.10 74.54 03:16:01 PM 3 20.78 0.07 3.19 1.60 0.10 74.27 03:16:01 PM 4 13.64 0.00 2.27 1.11 0.07 82.91 03:16:01 PM 5 24.38 1.79 2.70 0.99 0.07 70.08 03:16:01 PM 6 22.70 0.00 2.25 8.26 0.08 66.71 03:16:01 PM 7 21.82 0.00 2.56 0.67 0.10 74.85 03:17:01 PM all 15.56 0.29 1.72 0.25 0.09 82.09 03:17:01 PM 0 16.21 0.02 1.49 0.18 0.08 82.02 03:17:01 PM 1 17.01 1.66 1.66 0.87 0.08 78.72 03:17:01 PM 2 12.66 0.07 1.83 0.18 0.10 85.16 03:17:01 PM 3 17.18 0.10 2.21 0.05 0.10 80.36 03:17:01 PM 4 12.13 0.03 1.36 0.39 0.10 85.99 03:17:01 PM 5 15.75 0.35 1.54 0.10 0.10 82.16 03:17:01 PM 6 17.66 0.05 2.06 0.15 0.10 79.98 03:17:01 PM 7 15.88 0.03 1.61 0.10 0.07 82.31 03:18:01 PM all 38.99 0.08 2.23 0.13 0.14 58.42 03:18:01 PM 0 34.34 0.00 2.00 0.07 0.15 63.44 03:18:01 PM 1 40.43 0.02 1.42 0.15 0.13 57.85 03:18:01 PM 2 44.28 0.05 2.02 0.15 0.17 53.33 03:18:01 PM 3 29.77 0.40 2.28 0.15 0.15 67.25 03:18:01 PM 4 36.40 0.12 2.12 0.17 0.15 61.04 03:18:01 PM 5 55.46 0.02 2.95 0.05 0.13 41.39 03:18:01 PM 6 39.84 0.05 2.28 0.12 0.12 57.59 03:18:01 PM 7 31.44 0.00 2.80 0.17 0.13 65.47 03:19:01 PM all 24.31 0.00 1.18 3.08 0.08 71.35 03:19:01 PM 0 23.26 0.00 0.97 0.32 0.07 75.39 03:19:01 PM 1 28.72 0.00 1.18 0.18 0.08 69.84 03:19:01 PM 2 24.25 0.00 1.73 0.08 0.08 73.85 03:19:01 PM 3 9.04 0.00 0.84 0.48 0.08 89.56 03:19:01 PM 4 18.80 0.00 1.82 20.40 0.07 58.91 03:19:01 PM 5 26.85 0.00 0.94 1.34 0.07 70.81 03:19:01 PM 6 33.57 0.00 1.01 1.71 0.07 63.64 03:19:01 PM 7 30.11 0.00 0.96 0.08 0.08 68.77 03:20:01 PM all 14.84 0.30 1.59 1.43 0.07 81.78 03:20:01 PM 0 11.51 0.00 1.78 0.17 0.08 86.46 03:20:01 PM 1 15.41 0.00 1.84 1.34 0.08 81.33 03:20:01 PM 2 10.88 0.05 1.51 1.66 0.07 85.83 03:20:01 PM 3 7.57 0.00 1.31 0.29 0.07 90.77 03:20:01 PM 4 6.73 2.28 1.69 3.26 0.07 85.97 03:20:01 PM 5 21.73 0.00 2.06 3.76 0.07 72.38 03:20:01 PM 6 23.32 0.00 1.22 0.67 0.07 74.72 03:20:01 PM 7 21.52 0.05 1.29 0.27 0.07 76.81 03:21:01 PM all 32.53 0.00 1.70 0.12 0.12 65.53 03:21:01 PM 0 28.66 0.00 1.36 0.20 0.10 69.68 03:21:01 PM 1 27.47 0.00 2.06 0.05 0.13 70.29 03:21:01 PM 2 43.91 0.00 1.53 0.15 0.13 54.27 03:21:01 PM 3 35.29 0.00 1.25 0.05 0.10 63.31 03:21:01 PM 4 35.89 0.00 2.02 0.30 0.14 61.66 03:21:01 PM 5 26.43 0.00 1.48 0.02 0.12 71.96 03:21:01 PM 6 46.03 0.00 2.10 0.17 0.12 51.59 03:21:01 PM 7 16.66 0.00 1.85 0.03 0.10 81.37 03:22:01 PM all 21.85 0.00 1.18 1.27 0.08 75.62 03:22:01 PM 0 27.00 0.00 0.73 0.02 0.10 72.15 03:22:01 PM 1 28.83 0.00 1.99 0.69 0.08 68.40 03:22:01 PM 2 9.64 0.00 0.75 0.35 0.07 89.19 03:22:01 PM 3 11.68 0.00 1.48 8.70 0.08 78.06 03:22:01 PM 4 34.24 0.00 0.90 0.18 0.07 64.61 03:22:01 PM 5 17.39 0.00 1.24 0.03 0.07 81.27 03:22:01 PM 6 25.38 0.00 1.42 0.18 0.07 72.95 03:22:01 PM 7 20.69 0.00 0.94 0.00 0.07 78.31 Average: all 24.98 0.09 1.56 1.36 0.09 71.92 Average: 0 21.70 0.01 1.37 0.53 0.09 76.30 Average: 1 26.22 0.17 1.59 1.19 0.10 70.72 Average: 2 22.54 0.02 1.49 1.20 0.09 74.66 Average: 3 21.56 0.06 1.75 1.85 0.09 74.69 Average: 4 25.59 0.24 1.53 2.84 0.09 69.71 Average: 5 28.30 0.21 1.73 1.30 0.09 68.36 Average: 6 28.12 0.01 1.47 1.63 0.08 68.69 Average: 7 25.82 0.01 1.51 0.36 0.08 72.21