---> uname -a: Linux prd-centos8-docker-8c-8g-15243.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 25462 19 5331 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:29:85:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.159/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe29:855b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:4c:29:6d 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::42:91ff:fe4c:296d/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) 01/26/2024 _x86_64_ (8 CPU) 12:19:14 LINUX RESTART (8 CPU) 12:20:01 PM tps rtps wtps bread/s bwrtn/s 12:21:01 PM 113.35 6.98 106.36 1302.77 8466.21 12:22:01 PM 252.66 20.53 232.13 4161.44 9561.17 12:23:01 PM 81.04 0.75 80.29 190.07 9774.79 12:24:01 PM 114.55 12.55 102.00 902.37 29958.76 12:25:01 PM 21.68 0.00 21.68 0.00 503.88 12:26:01 PM 35.09 0.02 35.07 0.53 997.77 12:27:01 PM 47.83 2.47 45.36 4491.25 6965.36 12:28:01 PM 110.34 1.10 109.25 68.63 29034.00 12:29:01 PM 110.10 1.45 108.65 1721.85 20849.66 Average: 98.51 5.09 93.42 1426.41 12901.61 12:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:01 PM 29468184 31222476 3187528 9.76 2688 2074152 1474284 4.37 178588 2563940 149432 12:22:01 PM 28036364 30243632 4619348 14.15 2688 2520564 3064680 9.09 275508 3860948 263792 12:23:01 PM 27115476 29400032 5540236 16.97 2688 2595204 3162924 9.38 320392 4723716 64932 12:24:01 PM 25602676 28715736 7053036 21.60 2688 3405948 5610304 16.65 517004 5959084 1356 12:25:01 PM 25301308 28416320 7354404 22.52 2688 3407036 4978016 14.77 530912 6229868 148 12:26:01 PM 26374020 29505912 6281692 19.24 2688 3424400 2673456 7.93 543652 5169124 8532 12:27:01 PM 25196308 29051160 7459404 22.84 2688 4143204 3082632 9.15 735072 6137748 400116 12:28:01 PM 24758356 29162112 7897356 24.18 2688 4677268 2954228 8.77 801364 6466756 150968 12:29:01 PM 26148552 31102700 6507160 19.93 2688 5222264 1485624 4.41 994032 4890848 51076 Average: 26444583 29646676 6211129 19.02 2688 3496671 3165128 9.39 544058 5111337 121150 12:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 69.93 49.07 970.14 8.45 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 424.66 353.82 5096.33 65.24 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 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:23:01 PM eth0 100.18 86.22 762.06 21.66 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 2.12 2.12 0.23 0.23 0.00 0.00 0.00 0.00 12:24:01 PM eth0 759.83 286.80 6421.83 20.82 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.78 1.03 0.12 0.12 0.00 0.00 0.00 0.00 12:24:01 PM vethaca35fb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 PM lo 269.96 269.96 126.84 126.84 0.00 0.00 0.00 0.00 12:25:01 PM eth0 65.39 46.37 19.94 24.66 0.00 0.00 0.00 0.00 12:25:01 PM docker0 5.96 6.46 0.75 0.77 0.00 0.00 0.00 0.00 12:25:01 PM veth9190ff9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:26:01 PM lo 291.17 291.17 225.51 225.51 0.00 0.00 0.00 0.00 12:26:01 PM eth0 221.74 169.51 54.82 150.35 0.00 0.00 0.00 0.00 12:26:01 PM docker0 3.55 4.28 0.60 0.55 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:27:01 PM eth0 197.43 157.97 1869.16 31.39 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 193.72 193.72 51.44 51.44 0.00 0.00 0.00 0.00 12:28:01 PM eth0 366.52 172.53 2440.00 16.41 0.00 0.00 0.00 0.00 12:28:01 PM docker0 96.87 102.40 34.75 18.37 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 278.19 189.24 2882.65 38.64 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.37 84.37 44.94 44.94 0.00 0.00 0.00 0.00 Average: eth0 275.99 167.94 2279.61 41.96 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.69 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) 01/26/2024 _x86_64_ (8 CPU) 12:19:14 LINUX RESTART (8 CPU) 12:20:01 PM CPU %user %nice %system %iowait %steal %idle 12:21:01 PM all 9.49 0.00 0.93 0.97 0.05 88.57 12:21:01 PM 0 0.72 0.00 0.73 2.14 0.05 96.36 12:21:01 PM 1 5.42 0.00 0.40 1.14 0.07 92.97 12:21:01 PM 2 21.79 0.00 1.55 1.00 0.05 75.60 12:21:01 PM 3 3.88 0.00 0.48 0.20 0.05 95.39 12:21:01 PM 4 18.53 0.00 1.89 0.75 0.03 78.80 12:21:01 PM 5 7.37 0.00 0.73 1.18 0.03 90.67 12:21:01 PM 6 7.39 0.00 0.49 0.90 0.05 91.17 12:21:01 PM 7 10.82 0.00 1.12 0.45 0.03 87.58 12:22:01 PM all 29.14 0.00 1.41 2.62 0.09 66.75 12:22:01 PM 0 22.06 0.00 1.17 2.36 0.08 74.32 12:22:01 PM 1 27.35 0.00 1.64 3.56 0.08 67.36 12:22:01 PM 2 34.11 0.00 2.22 3.88 0.08 59.70 12:22:01 PM 3 32.31 0.00 1.51 1.78 0.13 64.26 12:22:01 PM 4 33.58 0.00 1.08 1.99 0.08 63.27 12:22:01 PM 5 28.37 0.00 1.16 3.98 0.08 66.41 12:22:01 PM 6 26.39 0.00 1.19 1.46 0.07 70.89 12:22:01 PM 7 29.02 0.00 1.30 1.95 0.07 67.66 12:23:01 PM all 37.23 0.00 0.97 0.84 0.08 60.89 12:23:01 PM 0 40.75 0.00 0.62 2.12 0.08 56.43 12:23:01 PM 1 43.51 0.00 1.17 0.00 0.08 55.24 12:23:01 PM 2 44.08 0.00 0.92 0.13 0.08 54.78 12:23:01 PM 3 47.13 0.00 1.70 1.28 0.10 49.79 12:23:01 PM 4 37.42 0.00 0.64 0.00 0.07 61.88 12:23:01 PM 5 31.65 0.00 1.09 2.48 0.07 64.72 12:23:01 PM 6 24.06 0.00 0.60 0.20 0.08 75.05 12:23:01 PM 7 29.24 0.00 1.02 0.47 0.07 69.20 12:24:01 PM all 22.60 0.22 2.34 2.76 0.08 71.99 12:24:01 PM 0 17.69 0.54 2.05 0.49 0.10 79.14 12:24:01 PM 1 24.41 0.03 2.81 1.75 0.10 70.88 12:24:01 PM 2 23.06 0.03 2.07 2.41 0.08 72.34 12:24:01 PM 3 30.43 0.02 2.78 1.20 0.08 65.49 12:24:01 PM 4 30.43 0.00 2.24 5.62 0.08 61.62 12:24:01 PM 5 22.08 1.14 2.19 7.35 0.07 67.17 12:24:01 PM 6 13.86 0.00 2.10 1.79 0.08 82.17 12:24:01 PM 7 18.87 0.00 2.48 1.46 0.07 77.12 12:25:01 PM all 15.44 0.06 1.44 0.17 0.07 82.81 12:25:01 PM 0 14.93 0.40 1.21 0.05 0.08 83.33 12:25:01 PM 1 18.17 0.00 2.02 0.25 0.08 79.47 12:25:01 PM 2 12.75 0.03 1.83 0.18 0.08 85.11 12:25:01 PM 3 14.18 0.00 1.37 0.27 0.07 84.11 12:25:01 PM 4 14.86 0.00 1.21 0.25 0.07 83.62 12:25:01 PM 5 16.81 0.00 1.29 0.15 0.07 81.68 12:25:01 PM 6 15.17 0.03 1.21 0.05 0.05 83.49 12:25:01 PM 7 16.64 0.00 1.41 0.15 0.08 81.72 12:26:01 PM all 37.42 0.57 2.60 0.38 0.11 58.91 12:26:01 PM 0 44.39 0.05 2.80 0.28 0.10 52.38 12:26:01 PM 1 43.80 1.75 2.33 0.40 0.10 51.62 12:26:01 PM 2 42.32 0.12 2.20 0.39 0.10 54.88 12:26:01 PM 3 24.18 0.05 2.72 0.10 0.12 72.83 12:26:01 PM 4 42.94 0.07 2.89 0.15 0.12 53.83 12:26:01 PM 5 29.48 2.42 2.30 0.50 0.10 65.19 12:26:01 PM 6 24.72 0.07 2.56 0.88 0.12 71.66 12:26:01 PM 7 47.46 0.05 3.00 0.37 0.10 49.02 12:27:01 PM all 33.04 0.00 1.58 0.88 0.08 64.42 12:27:01 PM 0 33.27 0.00 1.59 0.08 0.08 64.97 12:27:01 PM 1 25.09 0.00 1.84 2.03 0.08 70.96 12:27:01 PM 2 28.44 0.00 1.72 1.40 0.08 68.36 12:27:01 PM 3 34.87 0.00 1.52 3.08 0.07 60.46 12:27:01 PM 4 34.21 0.00 1.14 0.13 0.08 64.44 12:27:01 PM 5 30.58 0.00 1.09 0.02 0.07 68.25 12:27:01 PM 6 38.99 0.00 1.36 0.27 0.07 59.32 12:27:01 PM 7 38.91 0.00 2.37 0.07 0.07 58.59 12:28:01 PM all 32.35 0.00 1.90 1.80 0.08 63.86 12:28:01 PM 0 23.43 0.00 1.43 0.65 0.07 74.42 12:28:01 PM 1 14.59 0.00 2.36 2.20 0.07 80.78 12:28:01 PM 2 38.45 0.00 2.13 3.89 0.08 55.45 12:28:01 PM 3 43.48 0.00 1.95 1.63 0.10 52.84 12:28:01 PM 4 24.32 0.00 2.28 4.56 0.07 68.77 12:28:01 PM 5 37.60 0.00 1.81 0.20 0.08 60.31 12:28:01 PM 6 44.52 0.00 1.44 0.05 0.08 53.91 12:28:01 PM 7 32.35 0.00 1.83 1.24 0.10 64.47 12:29:01 PM all 22.70 0.00 1.41 1.13 0.07 74.70 12:29:01 PM 0 37.71 0.00 1.27 0.33 0.08 60.60 12:29:01 PM 1 12.23 0.00 0.77 0.02 0.07 86.92 12:29:01 PM 2 25.58 0.00 0.94 0.13 0.07 73.28 12:29:01 PM 3 34.50 0.00 2.22 0.10 0.07 63.12 12:29:01 PM 4 12.51 0.00 2.08 5.88 0.08 79.45 12:29:01 PM 5 26.27 0.00 0.99 0.39 0.07 72.29 12:29:01 PM 6 26.53 0.00 1.09 0.00 0.05 72.33 12:29:01 PM 7 6.34 0.00 1.90 2.16 0.05 89.55 Average: all 26.60 0.09 1.62 1.28 0.08 70.33 Average: 0 26.10 0.11 1.43 0.95 0.08 71.33 Average: 1 23.84 0.20 1.70 1.26 0.08 72.92 Average: 2 30.07 0.02 1.73 1.49 0.08 66.62 Average: 3 29.42 0.01 1.81 1.07 0.09 67.61 Average: 4 27.64 0.01 1.71 2.15 0.08 68.42 Average: 5 25.57 0.39 1.40 1.80 0.07 70.76 Average: 6 24.64 0.01 1.34 0.62 0.07 73.32 Average: 7 25.51 0.01 1.82 0.93 0.07 71.67