---> uname -a: Linux prd-centos8-docker-8c-8g-14776.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 1096 25692 19 5100 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:37:8b:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fe37:8b6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:1d:70:88 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::42:9aff:fe1d:7088/64 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) 01/24/2024 _x86_64_ (8 CPU) 13:45:20 LINUX RESTART (8 CPU) 01:46:01 PM tps rtps wtps bread/s bwrtn/s 01:47:01 PM 119.36 7.10 112.26 1304.98 8375.19 01:48:01 PM 257.27 21.20 236.08 4280.62 13100.55 01:49:01 PM 73.30 0.08 73.21 1.47 7915.86 01:50:01 PM 102.07 12.46 89.60 898.37 28127.29 01:51:01 PM 20.29 0.00 20.29 0.00 486.92 01:52:01 PM 27.64 0.08 27.56 1.20 593.00 01:53:01 PM 32.99 0.00 32.99 0.00 7027.81 01:54:01 PM 128.19 3.58 124.61 4566.08 29254.05 01:55:01 PM 68.98 0.83 68.14 80.91 17120.66 Average: 92.23 5.04 87.19 1236.99 12444.45 01:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 PM 29450792 31200468 3204920 9.81 2688 2067360 1523984 4.52 168608 2586240 147956 01:48:01 PM 27330060 29541000 5325652 16.31 2688 2524044 3042300 9.03 292288 4546524 159316 01:49:01 PM 27288740 29570728 5366972 16.44 2688 2592624 2697052 8.00 320984 4551260 13228 01:50:01 PM 25341304 28451096 7314408 22.40 2688 3403292 5964992 17.70 515228 6232804 196 01:51:01 PM 25567864 28678296 7087848 21.70 2688 3403956 3713940 11.02 528960 5986652 40 01:52:01 PM 26332376 29451300 6323336 19.36 2688 3411844 2835012 8.41 538696 5226304 5288 01:53:01 PM 25617540 28941760 7038172 21.55 2688 3616352 3464796 10.28 586768 5885600 10248 01:54:01 PM 24558528 28831192 8097184 24.80 2688 4546668 3167288 9.40 774780 6701208 21372 01:55:01 PM 26357416 31096108 6298296 19.29 2688 5004048 1478728 4.39 943376 4730508 48624 Average: 26427180 29529105 6228532 19.07 2688 3396688 3098677 9.19 518854 5160789 45141 01:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 67.16 45.84 1073.78 7.91 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 405.53 335.23 5096.51 63.93 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:49:01 PM eth0 87.97 80.61 758.64 19.30 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM lo 2.15 2.15 0.23 0.23 0.00 0.00 0.00 0.00 01:50:01 PM eth0 871.36 369.93 6428.71 26.37 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.77 1.03 0.11 0.12 0.00 0.00 0.00 0.00 01:50:01 PM vethf0af081 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:51:01 PM lo 59.29 59.29 7.01 7.01 0.00 0.00 0.00 0.00 01:51:01 PM eth0 176.58 167.58 106.98 41.62 0.00 0.00 0.00 0.00 01:51:01 PM docker0 5.91 6.35 0.74 0.75 0.00 0.00 0.00 0.00 01:52:01 PM lo 668.48 668.48 297.16 297.16 0.00 0.00 0.00 0.00 01:52:01 PM eth0 190.17 144.10 56.25 60.95 0.00 0.00 0.00 0.00 01:52:01 PM docker0 3.50 4.30 0.59 0.56 0.00 0.00 0.00 0.00 01:53:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:53:01 PM eth0 96.62 72.25 573.78 24.60 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 193.09 193.09 51.41 51.41 0.00 0.00 0.00 0.00 01:54:01 PM eth0 433.02 190.40 3739.32 19.73 0.00 0.00 0.00 0.00 01:54:01 PM docker0 96.77 102.13 34.75 18.36 0.00 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 38.00 34.24 141.96 14.43 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.82 102.82 39.58 39.58 0.00 0.00 0.00 0.00 Average: eth0 262.93 160.02 1997.25 30.98 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.65 4.02 2.20 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) 01/24/2024 _x86_64_ (8 CPU) 13:45:20 LINUX RESTART (8 CPU) 01:46:01 PM CPU %user %nice %system %iowait %steal %idle 01:47:01 PM all 10.54 0.00 0.98 0.60 0.06 87.83 01:47:01 PM 0 3.44 0.00 0.32 0.05 0.07 96.13 01:47:01 PM 1 4.81 0.00 0.58 0.75 0.07 93.79 01:47:01 PM 2 13.53 0.00 1.54 0.33 0.08 84.51 01:47:01 PM 3 16.09 0.00 1.17 0.53 0.05 82.16 01:47:01 PM 4 23.30 0.00 1.78 0.92 0.07 73.93 01:47:01 PM 5 5.02 0.00 0.58 0.32 0.03 94.05 01:47:01 PM 6 16.64 0.00 1.25 0.50 0.03 81.58 01:47:01 PM 7 1.45 0.00 0.63 1.37 0.05 96.49 01:48:01 PM all 38.02 0.00 1.54 1.37 0.09 58.98 01:48:01 PM 0 50.95 0.00 1.68 0.54 0.08 46.75 01:48:01 PM 1 38.87 0.00 1.29 1.00 0.07 58.78 01:48:01 PM 2 31.37 0.00 1.41 1.01 0.10 66.11 01:48:01 PM 3 34.00 0.00 1.68 2.74 0.08 61.49 01:48:01 PM 4 31.43 0.00 1.39 1.45 0.10 65.62 01:48:01 PM 5 40.84 0.00 1.34 2.03 0.08 55.72 01:48:01 PM 6 36.97 0.00 0.93 0.20 0.10 61.80 01:48:01 PM 7 39.70 0.00 2.60 1.98 0.10 55.62 01:49:01 PM all 38.48 0.00 1.03 0.39 0.08 60.02 01:49:01 PM 0 42.44 0.00 0.57 0.00 0.08 56.91 01:49:01 PM 1 23.42 0.00 0.82 1.20 0.08 74.48 01:49:01 PM 2 43.22 0.00 0.63 0.73 0.08 55.33 01:49:01 PM 3 30.42 0.00 1.20 0.85 0.08 67.44 01:49:01 PM 4 34.51 0.00 1.20 0.12 0.07 64.10 01:49:01 PM 5 42.67 0.00 0.79 0.07 0.05 56.43 01:49:01 PM 6 54.05 0.00 1.66 0.17 0.08 44.04 01:49:01 PM 7 37.14 0.00 1.34 0.02 0.07 61.44 01:50:01 PM all 17.37 0.22 2.54 1.20 0.08 78.60 01:50:01 PM 0 13.58 0.07 2.61 0.13 0.07 83.54 01:50:01 PM 1 17.01 0.00 2.05 1.16 0.08 79.69 01:50:01 PM 2 11.12 0.00 2.66 2.27 0.08 83.86 01:50:01 PM 3 14.94 0.02 2.50 1.65 0.08 80.81 01:50:01 PM 4 23.28 0.02 2.72 0.44 0.08 73.46 01:50:01 PM 5 19.27 0.00 3.24 3.39 0.07 74.03 01:50:01 PM 6 20.88 1.65 2.61 0.45 0.07 74.34 01:50:01 PM 7 18.87 0.00 1.92 0.07 0.08 79.06 01:51:01 PM all 13.73 0.07 1.38 0.06 0.09 84.66 01:51:01 PM 0 14.81 0.00 1.41 0.02 0.10 83.67 01:51:01 PM 1 14.11 0.02 1.14 0.12 0.08 84.53 01:51:01 PM 2 10.81 0.00 1.29 0.05 0.12 87.74 01:51:01 PM 3 15.89 0.03 2.09 0.03 0.10 81.85 01:51:01 PM 4 13.55 0.00 1.14 0.02 0.10 85.19 01:51:01 PM 5 14.70 0.00 1.49 0.05 0.08 83.68 01:51:01 PM 6 14.55 0.47 1.54 0.12 0.07 83.26 01:51:01 PM 7 11.44 0.03 0.95 0.10 0.08 87.39 01:52:01 PM all 27.83 0.32 2.65 0.14 0.11 68.94 01:52:01 PM 0 34.78 0.05 2.83 0.59 0.10 61.65 01:52:01 PM 1 25.08 0.03 2.68 0.07 0.12 72.02 01:52:01 PM 2 30.12 0.05 2.47 0.05 0.12 67.19 01:52:01 PM 3 25.68 0.05 2.80 0.05 0.12 71.30 01:52:01 PM 4 28.42 0.42 2.75 0.13 0.12 68.15 01:52:01 PM 5 33.16 0.05 2.99 0.03 0.12 63.65 01:52:01 PM 6 24.12 1.86 2.43 0.10 0.10 71.38 01:52:01 PM 7 21.30 0.07 2.22 0.13 0.12 76.16 01:53:01 PM all 42.35 0.00 1.27 0.34 0.08 55.96 01:53:01 PM 0 25.09 0.00 1.40 1.50 0.08 71.92 01:53:01 PM 1 52.30 0.00 1.14 0.38 0.12 46.07 01:53:01 PM 2 38.66 0.00 0.82 0.53 0.07 59.92 01:53:01 PM 3 42.35 0.00 0.62 0.05 0.10 56.89 01:53:01 PM 4 35.44 0.00 1.00 0.20 0.07 63.29 01:53:01 PM 5 52.52 0.00 1.89 0.05 0.08 45.46 01:53:01 PM 6 40.33 0.00 2.24 0.00 0.08 57.35 01:53:01 PM 7 52.09 0.00 1.05 0.00 0.07 46.79 01:54:01 PM all 31.44 0.00 2.20 1.55 0.10 64.71 01:54:01 PM 0 20.71 0.00 1.63 3.23 0.10 74.33 01:54:01 PM 1 36.92 0.00 2.78 0.65 0.12 59.52 01:54:01 PM 2 38.52 0.00 2.13 0.66 0.12 58.58 01:54:01 PM 3 43.85 0.00 3.19 2.45 0.10 50.40 01:54:01 PM 4 22.59 0.00 2.06 1.71 0.12 73.52 01:54:01 PM 5 29.56 0.00 1.61 0.45 0.08 68.30 01:54:01 PM 6 21.14 0.00 2.29 0.20 0.10 76.27 01:54:01 PM 7 38.26 0.00 1.88 3.06 0.10 56.70 01:55:01 PM all 17.54 0.00 1.32 0.70 0.05 80.38 01:55:01 PM 0 16.73 0.00 1.27 0.12 0.07 81.82 01:55:01 PM 1 10.91 0.00 1.27 1.56 0.07 86.19 01:55:01 PM 2 10.11 0.00 1.29 2.09 0.03 86.48 01:55:01 PM 3 24.59 0.00 1.75 0.18 0.05 73.43 01:55:01 PM 4 29.15 0.00 1.35 1.43 0.05 68.02 01:55:01 PM 5 26.97 0.00 1.30 0.22 0.07 71.45 01:55:01 PM 6 13.57 0.00 1.04 0.02 0.05 85.32 01:55:01 PM 7 8.25 0.00 1.30 0.02 0.05 90.38 Average: all 26.37 0.07 1.65 0.71 0.08 71.12 Average: 0 24.72 0.01 1.52 0.69 0.08 72.97 Average: 1 24.83 0.01 1.53 0.77 0.09 72.78 Average: 2 25.27 0.01 1.58 0.86 0.09 72.19 Average: 3 27.53 0.01 1.89 0.95 0.09 69.53 Average: 4 26.86 0.05 1.71 0.71 0.09 70.58 Average: 5 29.41 0.01 1.69 0.73 0.07 68.09 Average: 6 26.92 0.44 1.77 0.20 0.08 70.60 Average: 7 25.39 0.01 1.54 0.75 0.08 72.23