---> uname -a: Linux prd-centos8-docker-8c-8g-5077.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1057 27254 19 3578 30366 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:63:7d:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.144/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fe63:7dcb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:60:f8:b2 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:daff:fe60:f8b2/64 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) 12/14/2023 _x86_64_ (8 CPU) 15:48:28 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 111.08 7.10 103.98 1304.77 7147.65 03:51:01 PM 264.99 20.53 244.46 4091.18 13801.30 03:52:01 PM 117.83 13.30 104.53 1175.47 34595.18 03:53:01 PM 64.39 0.05 64.34 1.07 2812.81 03:54:01 PM 30.97 0.02 30.96 0.53 872.89 03:55:01 PM 28.76 0.00 28.76 0.00 656.85 03:56:01 PM 59.41 0.83 58.58 80.91 2878.79 Average: 96.77 5.97 90.80 950.46 8966.13 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 29393588 31217704 3262124 9.99 2688 2142364 1471880 4.37 190664 2620576 234996 03:51:01 PM 27525416 29781544 5130296 15.71 2688 2568196 2785816 8.27 278036 4360072 204852 03:52:01 PM 25884740 28974808 6770972 20.73 2688 3385444 5459528 16.20 470320 5738608 1776 03:53:01 PM 26325716 29484736 6329996 19.38 2688 3452872 3444260 10.22 513948 5257644 5528 03:54:01 PM 25088620 28252632 7567092 23.17 2688 3456300 4222144 12.53 537340 6457160 32 03:55:01 PM 24428140 27597296 8227572 25.19 2688 3459948 5905512 17.52 539496 7092716 2224 03:56:01 PM 27936092 31122924 4719620 14.45 2688 3475712 1484716 4.41 686864 3465276 26652 Average: 26654616 29490235 6001096 18.38 2688 3134405 3539122 10.50 459524 4998865 68009 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 75.42 52.95 1246.32 8.48 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 409.43 337.43 5090.83 63.26 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 5.73 5.73 0.71 0.71 0.00 0.00 0.00 0.00 03:52:01 PM eth0 926.47 368.88 6436.85 26.51 0.00 0.00 0.00 0.00 03:52:01 PM docker0 2.35 3.50 0.39 0.38 0.00 0.00 0.00 0.00 03:52:01 PM vethf6593fa 2.35 3.62 0.42 0.39 0.00 0.00 0.00 0.00 03:53:01 PM lo 15.83 15.83 2.04 2.04 0.00 0.00 0.00 0.00 03:53:01 PM eth0 82.59 74.67 726.53 19.52 0.00 0.00 0.00 0.00 03:53:01 PM docker0 5.33 9.20 0.88 1.16 0.00 0.00 0.00 0.00 03:54:01 PM lo 30.74 30.74 3.34 3.34 0.00 0.00 0.00 0.00 03:54:01 PM eth0 107.78 105.30 64.29 29.50 0.00 0.00 0.00 0.00 03:54:01 PM docker0 6.68 7.35 0.86 0.87 0.00 0.00 0.00 0.00 03:55:01 PM lo 89.67 89.67 15.00 15.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 709.43 620.05 226.68 184.34 0.00 0.00 0.00 0.00 03:55:01 PM docker0 1.53 1.92 0.22 0.22 0.00 0.00 0.00 0.00 03:55:01 PM veth5a7080d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:56:01 PM lo 232.41 232.41 121.02 121.02 0.00 0.00 0.00 0.00 03:56:01 PM eth0 76.16 58.81 78.97 25.07 0.00 0.00 0.00 0.00 03:56:01 PM docker0 1.97 2.38 0.37 0.33 0.00 0.00 0.00 0.00 Average: lo 53.49 53.49 20.30 20.30 0.00 0.00 0.00 0.00 Average: eth0 341.06 231.18 1981.37 50.96 0.00 0.00 0.00 0.00 Average: docker0 2.55 3.48 0.39 0.42 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) 12/14/2023 _x86_64_ (8 CPU) 15:48:28 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 10.68 0.00 0.97 0.45 0.05 87.86 03:50:01 PM 0 6.84 0.00 0.63 0.15 0.07 92.31 03:50:01 PM 1 21.11 0.00 1.63 0.62 0.05 76.59 03:50:01 PM 2 13.29 0.00 1.25 0.65 0.07 84.74 03:50:01 PM 3 11.52 0.00 1.12 0.78 0.02 86.56 03:50:01 PM 4 11.91 0.00 1.12 0.55 0.03 86.39 03:50:01 PM 5 12.04 0.00 0.80 0.43 0.03 86.69 03:50:01 PM 6 3.14 0.00 0.47 0.18 0.07 96.14 03:50:01 PM 7 5.56 0.00 0.70 0.22 0.05 93.47 03:51:01 PM all 35.32 0.00 1.46 1.98 0.11 61.12 03:51:01 PM 0 29.01 0.00 1.12 2.72 0.13 67.01 03:51:01 PM 1 39.83 0.00 1.68 0.62 0.08 57.79 03:51:01 PM 2 25.32 0.00 1.91 2.60 0.12 70.05 03:51:01 PM 3 42.36 0.00 1.48 1.45 0.12 54.60 03:51:01 PM 4 36.33 0.00 1.22 0.52 0.12 61.81 03:51:01 PM 5 27.04 0.00 1.31 1.60 0.08 69.96 03:51:01 PM 6 35.27 0.00 1.31 3.43 0.12 59.88 03:51:01 PM 7 47.44 0.00 1.68 2.90 0.12 47.86 03:52:01 PM all 13.07 0.22 2.01 1.97 0.08 82.64 03:52:01 PM 0 18.30 0.00 2.78 0.83 0.07 78.02 03:52:01 PM 1 13.25 0.00 1.65 2.84 0.12 82.14 03:52:01 PM 2 17.36 0.03 1.92 1.58 0.08 79.03 03:52:01 PM 3 18.19 0.00 2.36 0.30 0.07 79.08 03:52:01 PM 4 8.05 1.69 2.08 5.64 0.08 82.46 03:52:01 PM 5 11.42 0.00 1.50 2.54 0.08 84.46 03:52:01 PM 6 9.39 0.00 2.17 1.71 0.07 86.67 03:52:01 PM 7 8.61 0.05 1.63 0.37 0.08 89.25 03:53:01 PM all 34.67 0.04 0.94 0.28 0.09 63.98 03:53:01 PM 0 45.48 0.00 0.60 0.03 0.08 53.80 03:53:01 PM 1 26.99 0.00 1.32 0.57 0.12 71.01 03:53:01 PM 2 40.79 0.00 0.50 0.02 0.08 58.61 03:53:01 PM 3 25.08 0.00 0.90 0.03 0.08 73.90 03:53:01 PM 4 31.40 0.00 1.27 1.29 0.08 65.95 03:53:01 PM 5 40.93 0.00 1.47 0.30 0.10 57.20 03:53:01 PM 6 35.54 0.00 0.54 0.00 0.08 63.84 03:53:01 PM 7 31.17 0.28 0.94 0.02 0.08 67.50 03:54:01 PM all 25.47 0.29 1.71 0.11 0.10 72.33 03:54:01 PM 0 25.80 0.05 1.82 0.02 0.10 72.21 03:54:01 PM 1 24.65 0.37 1.54 0.22 0.10 73.12 03:54:01 PM 2 23.53 0.00 1.47 0.08 0.08 74.83 03:54:01 PM 3 26.13 1.74 1.81 0.15 0.10 70.07 03:54:01 PM 4 18.21 0.08 1.46 0.30 0.10 79.85 03:54:01 PM 5 30.09 0.07 1.88 0.03 0.12 67.82 03:54:01 PM 6 29.45 0.03 2.09 0.03 0.08 68.31 03:54:01 PM 7 25.87 0.00 1.59 0.03 0.08 72.43 03:55:01 PM all 17.20 0.26 3.21 0.13 0.10 79.11 03:55:01 PM 0 16.90 0.05 2.38 0.10 0.10 80.47 03:55:01 PM 1 17.78 0.05 2.48 0.13 0.12 79.44 03:55:01 PM 2 19.39 0.08 2.64 0.05 0.12 77.71 03:55:01 PM 3 17.51 1.69 2.71 0.62 0.08 77.38 03:55:01 PM 4 16.01 0.08 4.96 0.02 0.10 78.83 03:55:01 PM 5 17.61 0.00 2.81 0.05 0.08 79.45 03:55:01 PM 6 12.36 0.03 2.68 0.03 0.10 84.78 03:55:01 PM 7 20.01 0.05 5.00 0.02 0.10 74.82 03:56:01 PM all 15.84 0.06 1.47 0.22 0.09 82.32 03:56:01 PM 0 30.16 0.00 1.75 0.40 0.10 67.59 03:56:01 PM 1 8.71 0.35 1.00 0.22 0.10 89.62 03:56:01 PM 2 19.93 0.08 1.37 0.07 0.10 78.45 03:56:01 PM 3 23.53 0.00 1.99 0.27 0.08 74.13 03:56:01 PM 4 11.72 0.03 1.52 0.33 0.07 86.32 03:56:01 PM 5 11.32 0.00 1.74 0.15 0.08 86.71 03:56:01 PM 6 11.36 0.00 1.15 0.25 0.08 87.15 03:56:01 PM 7 10.07 0.05 1.24 0.07 0.07 88.51 Average: all 21.75 0.12 1.68 0.73 0.09 75.63 Average: 0 24.64 0.01 1.58 0.61 0.09 73.07 Average: 1 21.75 0.11 1.61 0.74 0.10 75.68 Average: 2 22.80 0.03 1.58 0.72 0.09 74.78 Average: 3 23.46 0.49 1.77 0.51 0.08 73.69 Average: 4 19.10 0.27 1.95 1.23 0.08 77.37 Average: 5 21.49 0.01 1.64 0.73 0.08 76.05 Average: 6 19.51 0.01 1.49 0.81 0.09 78.11 Average: 7 21.24 0.06 1.83 0.52 0.08 76.27