---> uname -a: Linux prd-centos8-docker-8c-8g-14638.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1032 27200 19 3657 30395 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:73:9c:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.43/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fe73:9c7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:77:a8:8b 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::42:4dff:fe77:a88b/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) 03/20/2024 _x86_64_ (8 CPU) 15:49:45 LINUX RESTART (8 CPU) 03:50:00 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 235.42 159.72 75.69 41238.89 103931.25 03:51:01 PM 123.13 29.61 93.52 7307.58 39114.73 03:52:01 PM 323.51 16.05 307.47 3744.84 11547.33 03:53:01 PM 201.98 4.78 197.20 486.90 13560.23 03:54:01 PM 190.22 0.70 189.52 216.90 14820.20 03:55:01 PM 127.71 5.03 122.68 5654.25 20878.09 03:56:01 PM 27.36 0.82 26.54 79.57 577.36 Average: 165.92 10.10 155.83 3067.70 17097.09 03:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 30606756 31822400 2048956 6.27 2688 1556636 730756 2.24 77840 1614288 821152 03:51:01 PM 29670588 31307724 2985124 9.14 2688 1963728 1401568 4.16 161656 2403572 131028 03:52:01 PM 28666132 30699256 3989580 12.22 2688 2348788 1826368 5.42 200100 3318360 165796 03:53:01 PM 27364928 29775356 5290784 16.20 2688 2720148 2610580 7.75 461012 4333340 169912 03:54:01 PM 28504872 31152756 4150840 12.71 2688 2950720 1492184 4.43 545600 3087580 42908 03:55:01 PM 27878124 31146692 4777588 14.63 2688 3561744 1663736 4.94 933488 3289540 8 03:56:01 PM 27898928 31170280 4756784 14.57 2688 3564396 1466084 4.35 1163168 3042056 964 Average: 28655761 31010638 3999951 12.25 2688 2666594 1598754 4.74 506123 3012677 190253 03:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 12.50 9.72 3.31 2.27 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 430.67 261.96 1485.99 66.71 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 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 324.00 272.44 3077.08 49.21 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 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 371.59 308.25 4916.88 40.39 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 206.38 179.94 2128.18 29.00 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 249.37 163.73 1832.69 803.42 0.00 0.00 0.00 0.00 03:55:01 PM docker0 139.15 166.06 798.83 585.23 0.00 0.00 0.00 0.00 03:55:01 PM vethafb1457 61.35 55.33 795.58 7.60 0.00 0.00 0.00 0.07 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 76.86 86.27 37.37 803.55 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.08 0.07 0.01 0.02 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 275.43 211.29 2237.41 297.55 0.00 0.00 0.00 0.00 Average: docker0 23.12 27.58 132.62 97.16 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) 03/20/2024 _x86_64_ (8 CPU) 15:49:45 LINUX RESTART (8 CPU) 03:50:00 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 3.22 0.00 8.86 16.64 0.09 71.20 03:50:01 PM 0 2.90 0.00 2.17 1.45 0.00 93.48 03:50:01 PM 1 9.86 0.00 5.63 9.86 0.00 74.65 03:50:01 PM 2 1.46 0.00 43.80 45.26 0.00 9.49 03:50:01 PM 3 2.86 0.00 2.86 22.14 0.00 72.14 03:50:01 PM 4 2.10 0.00 4.90 0.00 0.00 93.01 03:50:01 PM 5 2.84 0.00 2.84 0.00 0.00 94.33 03:50:01 PM 6 2.14 0.00 5.00 29.29 0.71 62.86 03:50:01 PM 7 1.46 0.00 4.38 26.28 0.00 67.88 03:51:01 PM all 13.01 0.00 2.03 4.17 0.06 80.73 03:51:01 PM 0 6.72 0.00 1.24 0.47 0.08 91.50 03:51:01 PM 1 16.56 0.00 1.69 1.44 0.05 80.26 03:51:01 PM 2 11.80 0.00 2.66 15.43 0.08 70.02 03:51:01 PM 3 20.94 0.00 3.30 2.00 0.07 73.70 03:51:01 PM 4 15.52 0.00 2.14 1.56 0.03 80.75 03:51:01 PM 5 16.01 0.00 2.22 0.70 0.05 81.02 03:51:01 PM 6 6.25 0.00 1.71 2.35 0.07 89.63 03:51:01 PM 7 10.33 0.00 1.27 9.43 0.03 78.94 03:52:01 PM all 15.51 0.00 1.21 2.35 0.08 80.86 03:52:01 PM 0 11.24 0.00 0.88 2.34 0.07 85.47 03:52:01 PM 1 10.40 0.00 1.49 2.41 0.07 85.64 03:52:01 PM 2 12.23 0.00 0.45 0.52 0.08 86.72 03:52:01 PM 3 25.54 0.00 2.29 5.53 0.10 66.54 03:52:01 PM 4 17.56 0.00 1.17 1.69 0.07 79.52 03:52:01 PM 5 17.40 0.00 1.29 1.87 0.05 79.39 03:52:01 PM 6 10.71 0.00 0.89 0.89 0.10 87.42 03:52:01 PM 7 18.97 0.00 1.23 3.55 0.07 76.18 03:53:01 PM all 25.59 0.00 1.33 4.49 0.07 68.51 03:53:01 PM 0 40.81 0.00 0.58 0.10 0.08 58.42 03:53:01 PM 1 32.14 0.00 2.72 12.31 0.08 52.75 03:53:01 PM 2 23.30 0.00 1.27 4.57 0.08 70.78 03:53:01 PM 3 18.99 0.00 1.32 1.26 0.05 78.38 03:53:01 PM 4 25.64 0.00 1.00 4.85 0.07 68.44 03:53:01 PM 5 24.80 0.00 1.24 5.85 0.08 68.02 03:53:01 PM 6 21.19 0.00 1.41 2.82 0.05 74.53 03:53:01 PM 7 17.81 0.00 1.12 4.21 0.08 76.78 03:54:01 PM all 17.79 0.00 1.13 5.20 0.08 75.80 03:54:01 PM 0 18.63 0.00 1.54 8.50 0.08 71.24 03:54:01 PM 1 23.30 0.00 1.05 6.06 0.08 69.50 03:54:01 PM 2 36.75 0.00 1.65 11.05 0.08 50.46 03:54:01 PM 3 9.76 0.00 0.74 3.81 0.13 85.56 03:54:01 PM 4 13.66 0.00 0.94 0.10 0.08 85.22 03:54:01 PM 5 13.90 0.00 1.12 3.79 0.07 81.12 03:54:01 PM 6 7.31 0.00 1.04 4.11 0.07 87.47 03:54:01 PM 7 18.97 0.00 0.99 4.14 0.07 75.84 03:55:01 PM all 5.43 0.00 1.48 2.46 0.06 90.57 03:55:01 PM 0 2.15 0.00 1.59 0.08 0.07 96.11 03:55:01 PM 1 12.06 0.00 1.99 8.79 0.07 77.09 03:55:01 PM 2 8.71 0.00 1.51 4.82 0.07 84.90 03:55:01 PM 3 3.53 0.00 1.59 2.80 0.07 92.01 03:55:01 PM 4 6.81 0.00 1.56 0.22 0.07 91.34 03:55:01 PM 5 4.47 0.00 1.02 2.06 0.07 92.39 03:55:01 PM 6 3.02 0.00 1.54 0.03 0.03 95.38 03:55:01 PM 7 2.70 0.00 1.06 0.90 0.03 95.31 03:56:01 PM all 8.04 0.00 0.68 1.12 0.04 90.12 03:56:01 PM 0 3.84 0.00 0.70 1.27 0.03 94.16 03:56:01 PM 1 9.08 0.00 0.70 0.60 0.05 89.57 03:56:01 PM 2 12.31 0.00 0.65 1.45 0.05 85.53 03:56:01 PM 3 3.04 0.00 0.63 0.07 0.03 96.23 03:56:01 PM 4 19.64 0.00 1.00 2.97 0.05 76.34 03:56:01 PM 5 0.75 0.00 0.44 0.99 0.03 97.79 03:56:01 PM 6 2.24 0.00 0.58 0.00 0.03 97.15 03:56:01 PM 7 13.36 0.00 0.77 1.58 0.03 84.26 Average: all 14.18 0.00 1.34 3.35 0.06 81.06 Average: 0 13.85 0.00 1.09 2.12 0.07 82.86 Average: 1 17.22 0.00 1.62 5.28 0.07 75.81 Average: 2 17.46 0.00 1.53 6.45 0.07 74.49 Average: 3 13.58 0.00 1.65 2.65 0.07 82.04 Average: 4 16.42 0.00 1.32 1.89 0.06 80.32 Average: 5 12.85 0.00 1.23 2.53 0.06 83.33 Average: 6 8.42 0.00 1.21 1.81 0.06 88.50 Average: 7 13.65 0.00 1.09 4.05 0.05 81.16