---> uname -a: Linux prd-centos8-docker-8c-8g-9153.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 1092 25664 19 5133 30324 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:58:1d:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe58:1d6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:b3:6e:0b 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::42:2aff:feb3:6e0b/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) 02/27/2024 _x86_64_ (8 CPU) 12:17:10 LINUX RESTART (8 CPU) 12:18:01 PM tps rtps wtps bread/s bwrtn/s 12:19:01 PM 148.28 20.73 127.56 4304.03 9512.75 12:20:01 PM 231.14 7.23 223.91 1313.56 11586.24 12:21:01 PM 76.44 0.02 76.42 0.27 8364.10 12:22:01 PM 113.58 12.48 101.10 896.10 28410.55 12:23:01 PM 21.84 0.02 21.83 0.53 511.98 12:24:01 PM 29.69 0.05 29.64 0.53 987.84 12:25:01 PM 45.43 2.52 42.92 4524.09 7109.90 12:26:01 PM 100.38 0.00 100.38 0.00 28934.49 12:27:01 PM 28.74 1.17 27.57 78.37 1159.98 Average: 88.39 4.91 83.48 1235.25 10730.69 12:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 PM 29322736 31171976 3332968 10.21 2688 2168888 1573796 4.67 178920 2704808 116560 12:20:01 PM 27341920 29569396 5313784 16.27 2688 2540692 3155552 9.36 296884 4529488 171676 12:21:01 PM 27270304 29572636 5385400 16.49 2688 2612780 2749496 8.16 324136 4565164 15268 12:22:01 PM 25574604 28702968 7081100 21.68 2688 3421812 4568472 13.55 527064 5985096 280 12:23:01 PM 25053328 28183812 7602376 23.28 2688 3423264 6163064 18.29 537432 6478420 1704 12:24:01 PM 26168004 29315444 6487700 19.87 2688 3440884 2895184 8.59 545956 5381012 6140 12:25:01 PM 25252668 29126440 7403036 22.67 2688 4162784 3142952 9.33 738920 6086196 393644 12:26:01 PM 24135372 28464164 8520332 26.09 2688 4616928 4122960 12.23 782628 7097700 1004 12:27:01 PM 26312784 31069196 6342920 19.42 2688 5028340 1486664 4.41 941672 4784676 454192 Average: 26270191 29464004 6385513 19.55 2688 3490708 3317571 9.84 541512 5290284 128941 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 75.44 50.30 1049.82 23.56 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 404.12 333.56 5124.92 47.77 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 0.43 0.43 0.00 0.00 0.00 0.00 12:21:01 PM eth0 93.65 82.51 788.13 19.34 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 13.23 13.23 1.31 1.31 0.00 0.00 0.00 0.00 12:22:01 PM eth0 910.31 371.76 6441.81 37.23 0.00 0.00 0.00 0.00 12:22:01 PM docker0 4.92 5.48 0.63 0.63 0.00 0.00 0.00 0.00 12:22:01 PM veth75ad2bc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:23:01 PM lo 294.79 294.79 131.17 131.17 0.00 0.00 0.00 0.00 12:23:01 PM eth0 98.53 72.83 27.78 30.98 0.00 0.00 0.00 0.00 12:23:01 PM docker0 1.85 2.13 0.24 0.26 0.00 0.00 0.00 0.00 12:23:01 PM vethd5f1d9d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 PM lo 77.11 77.11 7.35 7.35 0.00 0.00 0.00 0.00 12:24:01 PM eth0 97.32 62.24 26.53 31.41 0.00 0.00 0.00 0.00 12:24:01 PM docker0 3.50 4.16 0.59 0.58 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 108.25 94.20 1745.18 18.26 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 172.28 172.28 75.18 75.18 0.00 0.00 0.00 0.00 12:26:01 PM eth0 377.39 139.62 2269.97 12.75 0.00 0.00 0.00 0.00 12:26:01 PM docker0 12.41 13.55 2.34 9.03 0.00 0.00 0.00 0.00 12:26:01 PM vetha3bf474 12.41 13.70 2.51 9.04 0.00 0.00 0.00 0.00 12:27:01 PM lo 569.74 569.74 188.57 188.57 0.00 0.00 0.00 0.00 12:27:01 PM eth0 68.83 60.08 365.26 18.90 0.00 0.00 0.00 0.00 12:27:01 PM docker0 165.93 172.03 44.34 29.81 0.00 0.00 0.00 0.00 Average: lo 125.49 125.49 44.89 44.89 0.00 0.00 0.00 0.00 Average: eth0 248.20 140.79 1982.12 26.69 0.00 0.00 0.00 0.00 Average: docker0 20.96 21.93 5.35 4.48 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) 02/27/2024 _x86_64_ (8 CPU) 12:17:10 LINUX RESTART (8 CPU) 12:18:01 PM CPU %user %nice %system %iowait %steal %idle 12:19:01 PM all 10.37 0.00 1.05 0.96 0.04 87.59 12:19:01 PM 0 3.54 0.00 0.70 0.23 0.03 95.49 12:19:01 PM 1 15.76 0.00 1.25 1.20 0.05 81.74 12:19:01 PM 2 7.58 0.00 0.48 0.78 0.05 91.10 12:19:01 PM 3 14.54 0.00 1.39 1.62 0.03 82.43 12:19:01 PM 4 10.73 0.00 1.02 0.72 0.02 87.52 12:19:01 PM 5 17.94 0.00 1.80 0.70 0.05 79.51 12:19:01 PM 6 7.09 0.00 0.82 0.75 0.03 91.31 12:19:01 PM 7 5.76 0.00 0.90 1.65 0.03 91.65 12:20:01 PM all 37.91 0.00 1.40 1.10 0.10 59.50 12:20:01 PM 0 40.92 0.00 0.95 1.76 0.10 56.27 12:20:01 PM 1 42.32 0.00 1.98 1.57 0.10 54.03 12:20:01 PM 2 40.83 0.00 1.17 1.10 0.10 56.79 12:20:01 PM 3 38.40 0.00 0.97 0.12 0.08 60.43 12:20:01 PM 4 35.65 0.00 1.71 0.64 0.08 61.93 12:20:01 PM 5 40.69 0.00 1.87 1.86 0.10 55.48 12:20:01 PM 6 40.84 0.00 0.82 0.50 0.10 57.73 12:20:01 PM 7 23.60 0.00 1.73 1.22 0.10 73.35 12:21:01 PM all 42.60 0.00 1.02 0.36 0.08 55.93 12:21:01 PM 0 65.25 0.00 0.90 0.67 0.08 33.10 12:21:01 PM 1 39.59 0.00 1.13 0.55 0.08 58.64 12:21:01 PM 2 44.23 0.00 1.30 0.43 0.08 53.95 12:21:01 PM 3 43.29 0.00 1.30 0.35 0.08 54.97 12:21:01 PM 4 37.89 0.00 0.63 0.00 0.08 61.40 12:21:01 PM 5 32.50 0.00 0.85 0.85 0.08 65.71 12:21:01 PM 6 39.99 0.00 0.79 0.02 0.08 59.12 12:21:01 PM 7 38.10 0.00 1.29 0.00 0.08 60.53 12:22:01 PM all 19.97 0.25 3.34 1.56 0.08 74.81 12:22:01 PM 0 18.77 0.00 4.01 0.13 0.10 76.98 12:22:01 PM 1 16.65 0.00 3.27 3.72 0.07 76.29 12:22:01 PM 2 18.76 0.03 3.28 3.70 0.08 74.14 12:22:01 PM 3 26.26 0.08 2.97 2.24 0.07 68.38 12:22:01 PM 4 17.77 1.87 3.37 1.03 0.08 75.87 12:22:01 PM 5 22.85 0.02 2.97 0.24 0.07 73.86 12:22:01 PM 6 16.02 0.00 3.76 0.98 0.07 79.17 12:22:01 PM 7 22.67 0.02 3.08 0.40 0.08 73.74 12:23:01 PM all 16.04 0.34 1.73 0.07 0.08 81.74 12:23:01 PM 0 13.79 0.12 1.89 0.12 0.08 84.01 12:23:01 PM 1 16.58 0.03 1.39 0.03 0.08 81.88 12:23:01 PM 2 14.72 0.00 1.88 0.12 0.08 83.20 12:23:01 PM 3 15.30 0.08 1.48 0.07 0.08 82.99 12:23:01 PM 4 15.56 1.92 1.96 0.10 0.08 80.38 12:23:01 PM 5 19.72 0.05 1.59 0.08 0.08 78.47 12:23:01 PM 6 12.89 0.47 1.62 0.02 0.08 84.92 12:23:01 PM 7 19.78 0.03 2.03 0.02 0.07 78.08 12:24:01 PM all 37.40 0.45 2.47 0.21 0.12 59.35 12:24:01 PM 0 56.43 0.03 3.49 0.09 0.15 39.80 12:24:01 PM 1 24.53 0.03 2.59 0.79 0.10 71.95 12:24:01 PM 2 35.39 0.05 2.08 0.13 0.12 62.23 12:24:01 PM 3 39.35 0.05 2.94 0.05 0.10 57.51 12:24:01 PM 4 23.71 2.82 1.96 0.13 0.10 71.28 12:24:01 PM 5 42.17 0.05 1.87 0.17 0.12 55.62 12:24:01 PM 6 40.83 0.05 1.86 0.20 0.12 56.94 12:24:01 PM 7 37.14 0.52 2.97 0.12 0.12 59.14 12:25:01 PM all 32.27 0.00 1.62 0.47 0.08 65.56 12:25:01 PM 0 37.06 0.00 1.71 0.10 0.10 61.03 12:25:01 PM 1 28.50 0.00 1.57 1.79 0.07 68.07 12:25:01 PM 2 23.18 0.00 1.88 0.64 0.07 74.24 12:25:01 PM 3 43.24 0.00 2.34 0.30 0.10 54.01 12:25:01 PM 4 32.06 0.00 1.89 0.10 0.07 65.88 12:25:01 PM 5 31.65 0.00 1.44 0.00 0.08 66.82 12:25:01 PM 6 31.83 0.00 0.99 0.32 0.07 66.80 12:25:01 PM 7 30.65 0.00 1.14 0.50 0.07 67.64 12:26:01 PM all 14.81 0.00 1.49 1.84 0.07 81.78 12:26:01 PM 0 13.44 0.00 1.64 0.02 0.08 84.82 12:26:01 PM 1 9.56 0.00 1.38 3.02 0.07 85.98 12:26:01 PM 2 10.07 0.00 1.39 4.68 0.10 83.76 12:26:01 PM 3 19.01 0.00 1.34 0.67 0.05 78.93 12:26:01 PM 4 20.20 0.00 1.84 2.75 0.07 75.14 12:26:01 PM 5 13.95 0.00 1.71 2.23 0.07 82.04 12:26:01 PM 6 14.99 0.00 1.69 1.04 0.07 82.21 12:26:01 PM 7 17.28 0.00 0.92 0.32 0.07 81.41 12:27:01 PM all 34.85 0.00 1.90 0.12 0.08 63.05 12:27:01 PM 0 38.85 0.00 2.18 0.00 0.08 58.90 12:27:01 PM 1 34.36 0.00 2.61 0.13 0.08 62.81 12:27:01 PM 2 41.04 0.00 1.92 0.40 0.08 56.56 12:27:01 PM 3 26.45 0.00 1.84 0.25 0.08 71.37 12:27:01 PM 4 43.83 0.00 1.96 0.03 0.07 54.12 12:27:01 PM 5 32.90 0.00 2.48 0.13 0.08 64.40 12:27:01 PM 6 42.06 0.00 1.10 0.00 0.07 56.77 12:27:01 PM 7 19.30 0.00 1.12 0.02 0.07 79.49 Average: all 27.36 0.12 1.78 0.74 0.08 69.92 Average: 0 31.97 0.02 1.94 0.35 0.09 65.64 Average: 1 25.33 0.01 1.91 1.42 0.08 71.26 Average: 2 26.22 0.01 1.71 1.33 0.09 70.65 Average: 3 29.54 0.02 1.84 0.63 0.08 67.89 Average: 4 26.38 0.73 1.81 0.61 0.07 70.39 Average: 5 28.27 0.01 1.84 0.70 0.08 69.10 Average: 6 27.39 0.06 1.49 0.42 0.08 70.56 Average: 7 23.81 0.06 1.68 0.47 0.08 73.90