---> uname -a: Linux prd-centos8-docker-8c-8g-12919.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 1084 25704 19 5101 30332 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:88:5a:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe88:5aff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:6a:ab:77 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::42:71ff:fe6a:ab77/64 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) 01/17/2024 _x86_64_ (8 CPU) 12:17:32 LINUX RESTART (8 CPU) 12:18:01 PM tps rtps wtps bread/s bwrtn/s 12:19:01 PM 218.82 23.77 195.05 4933.27 6898.42 12:20:01 PM 245.01 19.99 225.02 3793.30 11004.61 12:21:01 PM 114.30 1.32 112.98 487.92 11481.60 12:22:01 PM 60.93 0.12 60.81 29.99 6903.43 12:23:01 PM 84.54 12.40 72.14 872.11 23802.45 12:24:01 PM 26.74 0.07 26.67 63.58 883.97 12:25:01 PM 42.69 2.48 40.20 4510.63 6813.96 12:26:01 PM 119.08 1.12 117.96 69.98 29260.25 Average: 114.02 7.66 106.36 1845.23 12130.97 12:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 PM 29624948 31288340 3030764 9.28 2688 1988120 1418328 4.21 168364 2437476 142456 12:20:01 PM 28670844 30707044 3984868 12.20 2688 2351192 1873432 5.56 246112 3259428 153108 12:21:01 PM 27222500 29489708 5433212 16.64 2688 2578360 3566544 10.58 312176 4625084 53020 12:22:01 PM 26107840 29188452 6547872 20.05 2688 3376348 2970572 8.81 382384 5615988 661624 12:23:01 PM 25756932 28866808 6898780 21.13 2688 3403360 3336348 9.90 529960 5800292 32 12:24:01 PM 26064596 29188596 6591116 20.18 2688 3417124 3046560 9.04 540180 5490272 40 12:25:01 PM 25191836 29039244 7463876 22.86 2688 4136408 3262924 9.68 732592 6154988 393424 12:26:01 PM 24663396 28936936 7992316 24.47 2688 4547888 3059476 9.08 776904 6594464 21516 Average: 26662862 29588141 5992850 18.35 2688 3224850 2816773 8.36 461084 4997249 178152 12:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 386.44 246.24 1638.60 59.53 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 266.58 229.09 2805.61 56.23 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 12:21:01 PM eth0 225.25 173.94 3216.76 23.63 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 860.25 381.52 6471.95 30.85 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 79.44 79.44 22.76 22.76 0.00 0.00 0.00 0.00 12:23:01 PM eth0 69.16 47.68 28.05 28.90 0.00 0.00 0.00 0.00 12:23:01 PM docker0 6.65 7.30 0.85 0.87 0.00 0.00 0.00 0.00 12:24:01 PM lo 254.45 254.45 106.82 106.82 0.00 0.00 0.00 0.00 12:24:01 PM eth0 77.79 54.03 23.17 27.21 0.00 0.00 0.00 0.00 12:24:01 PM docker0 3.47 4.13 0.59 0.54 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:25:01 PM eth0 119.16 94.69 1750.36 25.37 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 188.19 188.19 50.04 50.04 0.00 0.00 0.00 0.00 12:26:01 PM eth0 306.56 150.97 2554.44 15.58 0.00 0.00 0.00 0.00 12:26:01 PM docker0 94.15 99.47 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 65.55 65.55 22.50 22.50 0.00 0.00 0.00 0.00 Average: eth0 288.90 172.27 2311.10 33.41 0.00 0.00 0.00 0.00 Average: docker0 13.03 13.86 4.39 2.43 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) 01/17/2024 _x86_64_ (8 CPU) 12:17:32 LINUX RESTART (8 CPU) 12:18:01 PM CPU %user %nice %system %iowait %steal %idle 12:19:01 PM all 11.53 0.00 1.54 1.25 0.06 85.62 12:19:01 PM 0 5.44 0.00 0.90 0.72 0.03 92.90 12:19:01 PM 1 6.15 0.00 0.87 0.28 0.07 92.63 12:19:01 PM 2 9.95 0.00 1.21 0.54 0.07 88.24 12:19:01 PM 3 20.62 0.00 2.86 2.62 0.13 73.77 12:19:01 PM 4 6.51 0.00 1.54 0.40 0.05 91.50 12:19:01 PM 5 6.36 0.00 0.42 1.07 0.05 92.11 12:19:01 PM 6 24.71 0.00 2.24 1.74 0.07 71.24 12:19:01 PM 7 12.52 0.00 2.29 2.60 0.03 82.55 12:20:01 PM all 22.15 0.00 1.40 1.46 0.08 74.91 12:20:01 PM 0 16.99 0.00 1.17 0.63 0.10 81.11 12:20:01 PM 1 10.20 0.00 1.27 1.99 0.08 86.45 12:20:01 PM 2 27.48 0.00 1.88 3.12 0.07 67.46 12:20:01 PM 3 28.30 0.00 2.09 1.45 0.08 68.08 12:20:01 PM 4 18.86 0.00 0.99 0.32 0.07 79.77 12:20:01 PM 5 21.66 0.00 1.07 1.04 0.07 76.17 12:20:01 PM 6 30.63 0.00 0.82 0.60 0.08 67.86 12:20:01 PM 7 23.11 0.00 1.89 2.56 0.08 72.35 12:21:01 PM all 35.59 0.00 1.00 0.83 0.09 62.50 12:21:01 PM 0 34.66 0.00 0.75 0.20 0.08 64.30 12:21:01 PM 1 19.73 0.00 0.77 0.53 0.07 78.90 12:21:01 PM 2 22.23 0.00 0.82 4.65 0.08 72.22 12:21:01 PM 3 46.51 0.00 1.50 0.48 0.10 51.40 12:21:01 PM 4 35.22 0.00 1.45 0.05 0.10 63.18 12:21:01 PM 5 48.69 0.00 1.10 0.25 0.10 49.86 12:21:01 PM 6 34.44 0.00 0.84 0.42 0.07 64.24 12:21:01 PM 7 43.25 0.00 0.74 0.08 0.08 55.85 12:22:01 PM all 30.58 0.00 2.25 0.41 0.11 66.65 12:22:01 PM 0 31.46 0.00 1.94 0.00 0.10 66.50 12:22:01 PM 1 32.76 0.00 2.85 0.30 0.13 63.95 12:22:01 PM 2 40.64 0.00 2.04 0.22 0.12 56.98 12:22:01 PM 3 38.72 0.00 2.30 0.07 0.12 58.80 12:22:01 PM 4 17.42 0.00 3.04 1.31 0.08 78.15 12:22:01 PM 5 22.85 0.00 2.07 0.03 0.07 74.98 12:22:01 PM 6 30.33 0.00 2.19 0.47 0.13 66.87 12:22:01 PM 7 30.37 0.00 1.60 0.91 0.12 67.00 12:23:01 PM all 17.51 0.31 1.76 1.67 0.09 78.67 12:23:01 PM 0 18.22 0.02 1.62 0.12 0.10 79.92 12:23:01 PM 1 18.26 0.00 2.02 6.82 0.08 72.81 12:23:01 PM 2 14.27 1.92 1.64 1.66 0.08 80.42 12:23:01 PM 3 18.11 0.00 1.24 2.16 0.08 78.41 12:23:01 PM 4 18.96 0.33 1.69 0.18 0.07 78.76 12:23:01 PM 5 18.99 0.00 1.89 0.40 0.10 78.61 12:23:01 PM 6 19.09 0.07 2.00 1.04 0.10 77.70 12:23:01 PM 7 14.14 0.12 1.96 1.02 0.07 82.70 12:24:01 PM all 27.65 0.33 1.98 0.16 0.11 69.77 12:24:01 PM 0 28.83 0.05 2.71 0.17 0.10 68.15 12:24:01 PM 1 31.14 0.02 1.97 0.13 0.12 66.62 12:24:01 PM 2 30.56 0.00 1.44 0.02 0.10 67.88 12:24:01 PM 3 32.85 0.03 2.13 0.55 0.12 64.32 12:24:01 PM 4 29.06 0.07 1.67 0.12 0.12 68.97 12:24:01 PM 5 24.37 0.75 2.04 0.08 0.12 72.63 12:24:01 PM 6 21.65 0.42 1.93 0.15 0.10 75.75 12:24:01 PM 7 22.78 1.30 1.91 0.03 0.10 73.87 12:25:01 PM all 37.16 0.00 1.52 0.57 0.09 60.66 12:25:01 PM 0 26.12 0.00 1.02 0.82 0.08 71.96 12:25:01 PM 1 38.51 0.00 1.87 0.62 0.10 58.90 12:25:01 PM 2 47.07 0.00 1.22 2.44 0.10 49.17 12:25:01 PM 3 44.42 0.00 2.29 0.10 0.12 53.07 12:25:01 PM 4 43.50 0.00 1.27 0.02 0.12 55.10 12:25:01 PM 5 22.11 0.00 1.16 0.20 0.07 76.47 12:25:01 PM 6 41.69 0.00 1.92 0.30 0.10 55.98 12:25:01 PM 7 33.85 0.00 1.37 0.03 0.07 64.68 12:26:01 PM all 28.68 0.00 1.84 2.80 0.10 66.57 12:26:01 PM 0 14.14 0.00 1.68 3.89 0.10 80.18 12:26:01 PM 1 33.79 0.00 2.30 2.52 0.12 61.27 12:26:01 PM 2 33.85 0.00 1.91 4.09 0.10 60.04 12:26:01 PM 3 26.53 0.00 1.59 0.05 0.10 71.73 12:26:01 PM 4 38.25 0.00 1.56 1.71 0.10 58.38 12:26:01 PM 5 25.76 0.00 2.98 8.17 0.13 62.96 12:26:01 PM 6 25.84 0.00 1.34 1.99 0.08 70.74 12:26:01 PM 7 31.31 0.00 1.37 0.02 0.08 67.22 Average: all 26.35 0.08 1.66 1.15 0.09 70.67 Average: 0 21.98 0.01 1.47 0.82 0.09 75.64 Average: 1 23.81 0.00 1.74 1.65 0.10 72.70 Average: 2 28.25 0.24 1.52 2.09 0.09 67.81 Average: 3 32.00 0.00 2.00 0.94 0.11 64.95 Average: 4 25.99 0.05 1.65 0.51 0.09 71.72 Average: 5 23.85 0.09 1.59 1.40 0.09 72.97 Average: 6 28.55 0.06 1.66 0.84 0.09 68.80 Average: 7 26.41 0.18 1.64 0.91 0.08 70.79