---> uname -a: Linux prd-centos8-docker-8c-8g-5103.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 1093 26102 19 4694 30322 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:b5:73:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.79/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:feb5:7300/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:9e:00:b5 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::42:20ff:fe9e:b5/64 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) 17:14:59 LINUX RESTART (8 CPU) 05:16:01 PM tps rtps wtps bread/s bwrtn/s 05:17:01 PM 193.73 21.01 172.72 4057.59 9232.64 05:18:01 PM 169.86 6.60 163.26 1314.23 11489.52 05:19:01 PM 102.18 12.58 89.60 885.97 32789.22 05:20:01 PM 71.12 0.07 71.06 2.55 3146.50 05:21:01 PM 21.65 0.00 21.65 0.00 486.85 05:22:01 PM 38.36 0.08 38.28 4.00 1057.01 05:23:01 PM 36.20 0.00 36.20 0.00 6951.10 05:24:01 PM 111.84 3.65 108.20 4579.98 28985.34 Average: 93.07 5.50 87.57 1355.55 11764.96 05:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:01 PM 29051428 30997788 3604284 11.04 2688 2262852 1839012 5.46 183804 2957040 177084 05:18:01 PM 27296020 29561844 5359692 16.41 2688 2577884 2856900 8.48 300760 4566160 158408 05:19:01 PM 25545716 28636600 7109996 21.77 2688 3386284 5774592 17.13 478572 6063268 2164 05:20:01 PM 25601368 28765448 7054344 21.60 2688 3456264 3961136 11.75 529268 5954676 1772 05:21:01 PM 25662124 28826564 6993588 21.42 2688 3456784 3477280 10.32 537400 5877076 40 05:22:01 PM 26193232 29370396 6462480 19.79 2688 3468256 2909736 8.63 542880 5351620 5728 05:23:01 PM 26059876 29440852 6595836 20.20 2688 3671040 2707756 8.03 588640 5434484 11128 05:24:01 PM 26750292 31054128 5905420 18.08 2688 4575088 1535520 4.56 903596 4384688 212 Average: 26520007 29581702 6135705 18.79 2688 3356806 3132742 9.29 508115 5073626 44567 05:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 142.41 123.91 1338.45 31.69 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 304.73 244.70 4245.13 30.34 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM lo 20.41 20.41 2.65 2.65 0.00 0.00 0.00 0.00 05:19:01 PM eth0 953.45 264.01 6440.28 20.73 0.00 0.00 0.00 0.00 05:19:01 PM docker0 7.36 12.28 1.23 1.50 0.00 0.00 0.00 0.00 05:19:01 PM veth2560b8b 7.36 12.43 1.33 1.51 0.00 0.00 0.00 0.00 05:20:01 PM lo 3.11 3.11 0.35 0.35 0.00 0.00 0.00 0.00 05:20:01 PM eth0 81.30 74.05 728.99 17.74 0.00 0.00 0.00 0.00 05:20:01 PM docker0 1.23 1.56 0.17 0.17 0.00 0.00 0.00 0.00 05:20:01 PM veth0e3e380 0.76 1.01 0.12 0.11 0.00 0.00 0.00 0.00 05:21:01 PM lo 64.72 64.72 8.66 8.66 0.00 0.00 0.00 0.00 05:21:01 PM eth0 225.48 219.73 173.97 53.63 0.00 0.00 0.00 0.00 05:21:01 PM docker0 5.90 6.43 0.74 0.76 0.00 0.00 0.00 0.00 05:22:01 PM lo 352.47 352.47 147.96 147.96 0.00 0.00 0.00 0.00 05:22:01 PM eth0 811.61 598.10 190.25 203.32 0.00 0.00 0.00 0.00 05:22:01 PM docker0 3.67 4.50 0.60 0.57 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:23:01 PM eth0 126.07 103.95 606.19 31.99 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 243.33 243.33 55.01 55.01 0.00 0.00 0.00 0.00 05:24:01 PM eth0 422.37 165.68 3443.82 16.67 0.00 0.00 0.00 0.00 05:24:01 PM docker0 120.91 127.04 37.02 19.96 0.00 0.00 0.00 0.00 Average: lo 85.59 85.59 26.84 26.84 0.00 0.00 0.00 0.00 Average: eth0 383.57 224.41 2145.36 50.80 0.00 0.00 0.00 0.00 Average: docker0 17.39 18.98 4.97 2.87 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) 17:14:59 LINUX RESTART (8 CPU) 05:16:01 PM CPU %user %nice %system %iowait %steal %idle 05:17:01 PM all 11.82 0.00 1.20 0.93 0.09 85.96 05:17:01 PM 0 8.40 0.00 0.87 0.68 0.10 89.94 05:17:01 PM 1 23.15 0.00 2.02 1.49 0.12 73.22 05:17:01 PM 2 3.46 0.00 0.52 0.32 0.08 95.62 05:17:01 PM 3 10.54 0.00 1.34 0.59 0.10 87.43 05:17:01 PM 4 14.01 0.00 1.15 0.50 0.08 84.26 05:17:01 PM 5 12.76 0.00 1.22 1.52 0.08 84.42 05:17:01 PM 6 13.24 0.00 1.03 0.53 0.05 85.14 05:17:01 PM 7 9.03 0.00 1.44 1.82 0.07 87.65 05:18:01 PM all 37.94 0.00 1.20 1.56 0.08 59.22 05:18:01 PM 0 26.21 0.00 1.62 3.63 0.08 68.45 05:18:01 PM 1 49.97 0.00 1.06 0.92 0.08 47.96 05:18:01 PM 2 26.63 0.00 1.29 0.74 0.10 71.24 05:18:01 PM 3 39.83 0.00 1.36 1.02 0.08 57.71 05:18:01 PM 4 51.70 0.00 1.42 3.11 0.08 43.68 05:18:01 PM 5 23.95 0.00 0.84 0.99 0.07 74.16 05:18:01 PM 6 39.34 0.00 1.22 0.79 0.08 58.57 05:18:01 PM 7 45.94 0.00 0.75 1.31 0.07 51.93 05:19:01 PM all 10.23 0.25 2.24 1.67 0.09 85.52 05:19:01 PM 0 5.77 0.00 1.87 0.29 0.12 91.96 05:19:01 PM 1 10.03 0.00 2.20 3.80 0.10 83.86 05:19:01 PM 2 10.47 0.02 3.22 3.45 0.12 82.73 05:19:01 PM 3 10.77 0.05 2.05 1.60 0.07 85.46 05:19:01 PM 4 10.12 0.02 2.07 0.89 0.07 86.83 05:19:01 PM 5 10.60 1.96 2.43 2.44 0.07 82.50 05:19:01 PM 6 12.71 0.00 1.69 0.13 0.05 85.41 05:19:01 PM 7 11.39 0.00 2.39 0.72 0.10 85.39 05:20:01 PM all 48.45 0.21 1.42 0.23 0.11 49.58 05:20:01 PM 0 37.97 0.00 1.38 0.02 0.12 60.52 05:20:01 PM 1 47.26 0.00 1.67 0.12 0.12 50.83 05:20:01 PM 2 56.44 0.03 1.18 0.13 0.10 42.11 05:20:01 PM 3 49.79 0.02 1.13 0.17 0.12 48.78 05:20:01 PM 4 29.33 0.03 1.45 0.07 0.08 69.04 05:20:01 PM 5 41.96 0.00 1.16 0.84 0.10 55.93 05:20:01 PM 6 70.32 1.59 2.50 0.44 0.10 25.05 05:20:01 PM 7 54.51 0.00 0.93 0.08 0.10 44.38 05:21:01 PM all 14.97 0.10 1.58 0.06 0.08 83.22 05:21:01 PM 0 14.19 0.12 1.89 0.03 0.08 83.69 05:21:01 PM 1 17.25 0.00 1.35 0.05 0.08 81.27 05:21:01 PM 2 14.77 0.00 1.99 0.03 0.08 83.12 05:21:01 PM 3 16.51 0.00 1.21 0.05 0.07 82.16 05:21:01 PM 4 16.01 0.03 1.66 0.08 0.10 82.11 05:21:01 PM 5 14.87 0.50 1.66 0.08 0.07 82.82 05:21:01 PM 6 13.55 0.10 1.71 0.12 0.08 84.44 05:21:01 PM 7 12.58 0.02 1.20 0.02 0.07 86.12 05:22:01 PM all 27.37 0.59 5.07 0.12 0.11 66.74 05:22:01 PM 0 21.42 0.02 9.44 0.13 0.10 68.89 05:22:01 PM 1 30.72 0.44 2.90 0.03 0.12 65.80 05:22:01 PM 2 25.05 0.02 2.99 0.27 0.12 71.56 05:22:01 PM 3 29.65 0.05 3.41 0.20 0.10 66.59 05:22:01 PM 4 25.86 1.85 4.06 0.03 0.12 68.08 05:22:01 PM 5 34.75 2.11 3.99 0.07 0.10 58.98 05:22:01 PM 6 26.32 0.18 3.81 0.10 0.10 69.49 05:22:01 PM 7 25.23 0.07 9.93 0.08 0.10 64.58 05:23:01 PM all 41.11 0.05 1.30 0.28 0.08 57.18 05:23:01 PM 0 34.49 0.37 1.14 0.15 0.07 63.80 05:23:01 PM 1 33.01 0.00 1.74 0.13 0.07 65.05 05:23:01 PM 2 42.57 0.00 1.44 0.22 0.08 55.70 05:23:01 PM 3 46.27 0.00 1.20 0.77 0.08 51.68 05:23:01 PM 4 40.03 0.03 1.09 0.00 0.08 58.77 05:23:01 PM 5 47.09 0.00 1.65 0.10 0.08 51.07 05:23:01 PM 6 49.27 0.00 1.12 0.87 0.08 48.66 05:23:01 PM 7 36.16 0.00 1.07 0.00 0.08 62.69 05:24:01 PM all 27.45 0.00 2.48 1.34 0.09 68.64 05:24:01 PM 0 16.76 0.00 1.78 2.51 0.12 78.84 05:24:01 PM 1 34.34 0.00 2.59 1.97 0.10 61.00 05:24:01 PM 2 37.71 0.00 3.58 4.07 0.10 54.55 05:24:01 PM 3 31.11 0.00 3.03 0.22 0.10 65.55 05:24:01 PM 4 16.94 0.00 2.57 0.22 0.08 80.19 05:24:01 PM 5 25.84 0.00 2.58 0.65 0.08 70.84 05:24:01 PM 6 18.20 0.00 1.98 0.76 0.08 78.98 05:24:01 PM 7 38.69 0.00 1.76 0.32 0.07 59.17 Average: all 27.39 0.15 2.06 0.77 0.09 69.53 Average: 0 20.64 0.06 2.50 0.93 0.10 75.78 Average: 1 30.70 0.05 1.94 1.06 0.10 66.15 Average: 2 27.11 0.01 2.02 1.15 0.10 69.61 Average: 3 29.28 0.01 1.84 0.58 0.09 68.19 Average: 4 25.50 0.25 1.93 0.61 0.09 71.62 Average: 5 26.47 0.57 1.94 0.84 0.08 70.10 Average: 6 30.31 0.23 1.88 0.47 0.08 67.03 Average: 7 29.16 0.01 2.43 0.54 0.08 67.78