---> uname -a: Linux prd-centos8-docker-8c-8g-6940.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1123 25393 19 5373 30293 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:15:24:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.133/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe15:2470/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:25:36:4b 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::42:3fff:fe25:364b/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) 12/22/2023 _x86_64_ (8 CPU) 15:42:13 LINUX RESTART (8 CPU) 03:43:01 PM tps rtps wtps bread/s bwrtn/s 03:44:01 PM 152.30 20.61 131.69 4201.53 9973.29 03:45:01 PM 194.98 6.07 188.92 932.11 8234.19 03:46:01 PM 91.57 1.27 90.30 486.85 10710.93 03:47:01 PM 101.88 12.46 89.42 898.50 29518.73 03:48:01 PM 29.34 0.08 29.26 3.20 900.87 03:49:01 PM 39.94 0.00 39.94 0.00 849.05 03:50:01 PM 34.57 0.00 34.57 0.00 7098.48 03:51:01 PM 133.46 3.63 129.82 4648.45 29326.81 03:52:01 PM 157.77 1.38 156.39 1712.11 18623.01 Average: 103.98 5.06 98.92 1431.44 12803.95 03:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 PM 29257616 31154760 3398096 10.41 2688 2214808 2011420 5.97 179196 2762172 154220 03:45:01 PM 28319456 30552420 4336256 13.28 2688 2545420 1938300 5.75 263108 3587568 272808 03:46:01 PM 27603392 29932044 5052320 15.47 2688 2638548 2902804 8.61 316716 4237068 59104 03:47:01 PM 25326252 28491196 7329460 22.44 2688 3457336 5730848 17.00 503196 6247540 1768 03:48:01 PM 25667612 28833156 6988100 21.40 2688 3457928 3388368 10.05 536456 5873328 32 03:49:01 PM 25313652 28491472 7342060 22.48 2688 3468968 3859480 11.45 538944 6207780 8 03:50:01 PM 26143564 29523080 6512148 19.94 2688 3670096 3159816 9.38 588636 5350980 10084 03:51:01 PM 25114784 29442400 7540928 23.09 2688 4599344 2645704 7.85 774692 6139476 17752 03:52:01 PM 24690728 29684624 7964984 24.39 2688 5259500 3323444 9.86 861904 6468720 109728 Average: 26381895 29567239 6273817 19.21 2688 3479105 3217798 9.55 506983 5208292 69500 03:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 106.75 68.84 1265.29 26.90 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 350.17 299.40 4724.30 43.37 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:46:01 PM eth0 87.92 77.10 913.45 20.79 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 752.10 283.61 6463.47 21.13 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:47:01 PM veth62f0bd5 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 03:48:01 PM lo 174.44 174.44 67.17 67.17 0.00 0.00 0.00 0.00 03:48:01 PM eth0 60.65 37.02 19.66 22.03 0.00 0.00 0.00 0.00 03:48:01 PM docker0 6.70 7.26 0.86 0.86 0.00 0.00 0.00 0.00 03:49:01 PM lo 358.71 358.71 240.76 240.76 0.00 0.00 0.00 0.00 03:49:01 PM eth0 254.63 197.60 47.19 155.60 0.00 0.00 0.00 0.00 03:49:01 PM docker0 3.57 4.50 0.60 0.58 0.00 0.00 0.00 0.00 03:50:01 PM lo 3.02 3.02 0.19 0.19 0.00 0.00 0.00 0.00 03:50:01 PM eth0 126.96 106.95 586.49 35.05 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 188.52 188.52 50.17 50.17 0.00 0.00 0.00 0.00 03:51:01 PM eth0 498.32 250.38 3745.18 24.36 0.00 0.00 0.00 0.00 03:51:01 PM docker0 94.39 99.63 33.77 18.03 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 191.98 142.01 2442.98 16.95 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 80.76 80.76 39.85 39.85 0.00 0.00 0.00 0.00 Average: eth0 269.95 162.55 2245.31 40.69 0.00 0.00 0.00 0.00 Average: docker0 11.63 12.40 3.92 2.17 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) 12/22/2023 _x86_64_ (8 CPU) 15:42:13 LINUX RESTART (8 CPU) 03:43:01 PM CPU %user %nice %system %iowait %steal %idle 03:44:01 PM all 11.14 0.00 1.10 1.09 0.06 86.62 03:44:01 PM 0 4.15 0.00 0.60 0.57 0.07 94.62 03:44:01 PM 1 11.57 0.00 1.87 2.40 0.07 84.08 03:44:01 PM 2 3.34 0.00 0.38 1.02 0.08 95.17 03:44:01 PM 3 23.03 0.00 1.92 1.86 0.05 73.14 03:44:01 PM 4 23.15 0.00 1.49 0.23 0.05 75.08 03:44:01 PM 5 19.03 0.00 1.45 1.12 0.05 78.35 03:44:01 PM 6 3.04 0.00 0.55 1.27 0.03 95.11 03:44:01 PM 7 1.82 0.00 0.50 0.27 0.05 97.36 03:45:01 PM all 21.49 0.00 1.07 1.19 0.07 76.19 03:45:01 PM 0 21.20 0.00 0.75 0.08 0.07 77.90 03:45:01 PM 1 20.68 0.00 1.04 1.51 0.07 76.71 03:45:01 PM 2 7.23 0.00 0.77 0.70 0.05 91.25 03:45:01 PM 3 19.03 0.00 0.99 0.54 0.07 79.38 03:45:01 PM 4 25.05 0.00 1.19 1.81 0.08 71.87 03:45:01 PM 5 25.91 0.00 1.25 1.97 0.08 70.79 03:45:01 PM 6 31.89 0.00 0.79 0.25 0.08 66.99 03:45:01 PM 7 20.94 0.00 1.77 2.63 0.07 74.60 03:46:01 PM all 37.69 0.00 0.95 0.60 0.09 60.67 03:46:01 PM 0 22.73 0.00 0.90 0.07 0.12 76.19 03:46:01 PM 1 26.27 0.00 0.54 0.22 0.08 72.89 03:46:01 PM 2 55.73 0.00 1.77 0.64 0.12 41.74 03:46:01 PM 3 27.49 0.00 1.10 2.33 0.08 69.00 03:46:01 PM 4 42.54 0.00 0.75 0.45 0.08 56.17 03:46:01 PM 5 35.40 0.00 0.72 0.82 0.10 62.95 03:46:01 PM 6 46.21 0.00 0.87 0.05 0.07 52.80 03:46:01 PM 7 45.14 0.00 0.97 0.20 0.10 53.59 03:47:01 PM all 27.97 0.22 2.21 1.92 0.09 67.59 03:47:01 PM 0 16.50 0.00 1.85 0.07 0.07 81.52 03:47:01 PM 1 34.31 1.67 2.91 3.06 0.10 57.95 03:47:01 PM 2 33.23 0.00 3.24 5.64 0.10 57.79 03:47:01 PM 3 33.17 0.00 2.16 2.39 0.08 62.19 03:47:01 PM 4 22.91 0.05 2.07 2.65 0.08 72.24 03:47:01 PM 5 36.96 0.00 2.26 0.76 0.08 59.94 03:47:01 PM 6 34.30 0.00 1.53 0.20 0.10 63.87 03:47:01 PM 7 12.40 0.05 1.67 0.59 0.07 85.22 03:48:01 PM all 15.21 0.35 1.49 0.29 0.09 82.58 03:48:01 PM 0 12.61 2.26 1.56 0.15 0.12 83.30 03:48:01 PM 1 15.47 0.07 1.41 0.23 0.08 82.74 03:48:01 PM 2 15.45 0.34 1.46 0.20 0.08 82.47 03:48:01 PM 3 18.98 0.00 1.76 0.07 0.08 79.11 03:48:01 PM 4 15.81 0.05 1.04 0.34 0.07 82.70 03:48:01 PM 5 11.59 0.02 1.39 0.60 0.10 86.30 03:48:01 PM 6 15.27 0.05 1.52 0.27 0.08 82.81 03:48:01 PM 7 16.50 0.02 1.76 0.45 0.08 81.18 03:49:01 PM all 25.11 0.29 2.89 0.35 0.12 71.25 03:49:01 PM 0 24.92 0.07 3.22 0.54 0.15 71.10 03:49:01 PM 1 24.94 0.07 2.84 0.30 0.12 71.73 03:49:01 PM 2 27.23 0.00 3.14 0.10 0.10 69.42 03:49:01 PM 3 25.49 0.08 2.39 0.47 0.12 71.45 03:49:01 PM 4 28.09 1.75 3.00 0.17 0.12 66.87 03:49:01 PM 5 19.71 0.03 2.44 0.39 0.10 77.33 03:49:01 PM 6 28.62 0.14 3.24 0.63 0.10 67.27 03:49:01 PM 7 21.93 0.18 2.82 0.18 0.12 74.76 03:50:01 PM all 40.03 0.04 1.21 0.28 0.08 58.37 03:50:01 PM 0 45.74 0.00 1.25 0.05 0.08 52.87 03:50:01 PM 1 27.86 0.00 1.14 0.02 0.08 70.91 03:50:01 PM 2 21.38 0.27 0.83 0.53 0.07 76.92 03:50:01 PM 3 28.41 0.00 1.37 1.40 0.08 68.73 03:50:01 PM 4 42.34 0.02 1.20 0.08 0.07 56.29 03:50:01 PM 5 51.14 0.00 1.17 0.00 0.08 47.61 03:50:01 PM 6 54.95 0.05 1.32 0.07 0.07 43.54 03:50:01 PM 7 48.44 0.00 1.39 0.07 0.07 50.04 03:51:01 PM all 27.90 0.00 2.17 1.72 0.08 68.13 03:51:01 PM 0 39.29 0.00 1.64 0.22 0.08 58.77 03:51:01 PM 1 20.55 0.00 2.15 4.60 0.07 72.63 03:51:01 PM 2 27.94 0.00 1.98 0.91 0.10 69.07 03:51:01 PM 3 31.99 0.00 2.48 0.81 0.08 64.64 03:51:01 PM 4 26.04 0.00 1.68 0.64 0.08 71.56 03:51:01 PM 5 18.74 0.00 2.38 0.27 0.07 78.54 03:51:01 PM 6 26.02 0.00 2.52 1.80 0.07 69.60 03:51:01 PM 7 32.61 0.00 2.49 4.53 0.08 60.29 03:52:01 PM all 34.80 0.00 1.36 0.84 0.08 62.91 03:52:01 PM 0 21.77 0.00 1.63 4.11 0.08 72.40 03:52:01 PM 1 38.69 0.00 1.27 2.01 0.07 57.97 03:52:01 PM 2 27.52 0.00 1.50 0.00 0.07 70.91 03:52:01 PM 3 23.67 0.00 1.19 0.47 0.10 74.57 03:52:01 PM 4 50.40 0.00 1.23 0.03 0.08 48.25 03:52:01 PM 5 56.60 0.00 1.79 0.12 0.08 41.41 03:52:01 PM 6 25.73 0.00 1.27 0.00 0.10 72.90 03:52:01 PM 7 34.01 0.00 1.02 0.00 0.08 64.89 Average: all 26.82 0.10 1.60 0.92 0.08 70.48 Average: 0 23.22 0.26 1.49 0.65 0.09 74.29 Average: 1 24.47 0.20 1.68 1.59 0.08 71.97 Average: 2 24.33 0.07 1.67 1.08 0.09 72.76 Average: 3 25.69 0.01 1.71 1.15 0.08 71.37 Average: 4 30.70 0.21 1.51 0.71 0.08 66.78 Average: 5 30.57 0.01 1.65 0.67 0.08 67.01 Average: 6 29.56 0.03 1.51 0.50 0.08 68.33 Average: 7 25.99 0.03 1.60 0.99 0.08 71.32