---> uname -a: Linux prd-centos8-docker-8c-8g-6543.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1092 25640 19 5157 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:97:a5:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.140/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe97:a579/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:20:b3:3c 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::42:92ff:fe20:b33c/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) 12/20/2023 _x86_64_ (8 CPU) 15:27:38 LINUX RESTART (8 CPU) 03:28:01 PM tps rtps wtps bread/s bwrtn/s 03:29:01 PM 188.90 17.34 171.56 2686.84 5155.53 03:30:01 PM 213.30 19.91 193.39 3894.30 9011.31 03:31:01 PM 147.66 1.37 146.29 387.27 16513.56 03:32:01 PM 59.93 0.12 59.81 40.65 2789.55 03:33:01 PM 110.98 12.39 98.58 869.03 28255.81 03:34:01 PM 22.76 0.03 22.72 2.13 524.64 03:35:01 PM 40.80 0.10 40.70 77.57 1076.11 03:36:01 PM 92.24 2.47 89.77 4490.50 34101.37 03:37:01 PM 70.08 1.17 68.91 78.37 9638.87 Average: 105.18 6.10 99.08 1391.84 11896.31 03:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 PM 29600112 31223076 3055600 9.36 2688 1954448 1536308 4.56 186984 2470292 136908 03:30:01 PM 28755448 30794436 3900264 11.94 2688 2354280 1781912 5.29 230432 3203844 242684 03:31:01 PM 27871344 30138620 4784368 14.65 2688 2579016 2318768 6.88 296624 3998152 6140 03:32:01 PM 26037988 28758604 6617724 20.27 2688 3027192 3470940 10.30 371024 5734172 388892 03:33:01 PM 25370576 28533396 7285136 22.31 2688 3455260 3646260 10.82 529336 6185560 568 03:34:01 PM 24580848 27746836 8074864 24.73 2688 3456896 6483984 19.24 535080 6945328 268 03:35:01 PM 25287104 28656516 7368608 22.56 2688 3660232 3608464 10.71 586096 6209376 189044 03:36:01 PM 24380580 28728508 8275132 25.34 2688 4619308 3769168 11.18 763344 6881276 22664 03:37:01 PM 26240732 31024052 6414980 19.64 2688 5052032 1512104 4.49 937532 4854692 239656 Average: 26458304 29511560 6197408 18.98 2688 3350963 3125323 9.27 492939 5164744 136314 03:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 264.01 163.16 1195.89 42.57 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 222.08 192.30 2347.40 48.63 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 03:31:01 PM eth0 214.31 164.06 3253.17 21.93 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 711.11 307.93 6069.60 31.18 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 23.92 23.92 2.10 2.10 0.00 0.00 0.00 0.00 03:33:01 PM eth0 163.68 91.15 1122.43 22.73 0.00 0.00 0.00 0.00 03:33:01 PM docker0 6.58 7.28 0.85 0.86 0.00 0.00 0.00 0.00 03:34:01 PM lo 72.36 72.36 8.75 8.75 0.00 0.00 0.00 0.00 03:34:01 PM eth0 189.37 188.56 113.47 37.45 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:34:01 PM vethcb6f85e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:35:01 PM lo 289.05 289.05 139.28 139.28 0.00 0.00 0.00 0.00 03:35:01 PM eth0 160.20 129.21 583.13 43.42 0.00 0.00 0.00 0.00 03:35:01 PM docker0 3.48 4.13 0.59 0.54 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 401.65 161.96 3460.64 19.81 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM vethde73796 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:37:01 PM lo 234.71 234.71 54.09 54.09 0.00 0.00 0.00 0.00 03:37:01 PM eth0 52.15 49.73 375.36 12.98 0.00 0.00 0.00 0.00 03:37:01 PM docker0 116.64 122.74 36.55 19.45 0.00 0.00 0.00 0.00 Average: lo 69.12 69.12 22.73 22.73 0.00 0.00 0.00 0.00 Average: eth0 264.28 160.90 2057.82 31.19 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.92 4.22 2.32 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) 12/20/2023 _x86_64_ (8 CPU) 15:27:38 LINUX RESTART (8 CPU) 03:28:01 PM CPU %user %nice %system %iowait %steal %idle 03:29:01 PM all 8.24 0.00 1.20 0.61 0.05 89.91 03:29:01 PM 0 3.52 0.00 1.41 0.42 0.05 94.60 03:29:01 PM 1 12.21 0.00 1.12 0.20 0.05 86.41 03:29:01 PM 2 5.38 0.00 1.92 2.27 0.05 90.38 03:29:01 PM 3 3.06 0.00 1.00 0.22 0.05 95.67 03:29:01 PM 4 12.98 0.00 0.81 0.42 0.03 85.76 03:29:01 PM 5 22.65 0.00 1.92 0.59 0.05 74.79 03:29:01 PM 6 4.56 0.00 0.64 0.03 0.03 94.74 03:29:01 PM 7 1.48 0.00 0.77 0.70 0.07 96.98 03:30:01 PM all 18.50 0.00 1.25 0.98 0.06 79.20 03:30:01 PM 0 15.20 0.00 0.60 0.32 0.07 83.82 03:30:01 PM 1 30.14 0.00 2.24 1.12 0.07 66.43 03:30:01 PM 2 19.95 0.00 1.24 0.93 0.07 77.82 03:30:01 PM 3 13.68 0.00 1.51 1.54 0.07 83.21 03:30:01 PM 4 16.16 0.00 1.00 0.55 0.07 82.22 03:30:01 PM 5 17.99 0.00 1.50 0.78 0.05 79.68 03:30:01 PM 6 17.40 0.00 0.70 0.45 0.05 81.40 03:30:01 PM 7 17.50 0.00 1.20 2.14 0.08 79.07 03:31:01 PM all 32.05 0.00 1.15 1.02 0.08 65.70 03:31:01 PM 0 35.77 0.00 0.75 0.02 0.10 63.36 03:31:01 PM 1 37.49 0.00 1.14 0.97 0.10 60.30 03:31:01 PM 2 39.45 0.00 0.76 0.66 0.07 59.07 03:31:01 PM 3 32.65 0.00 0.63 0.32 0.08 66.31 03:31:01 PM 4 19.11 0.00 1.51 2.61 0.08 76.68 03:31:01 PM 5 19.85 0.00 1.39 0.69 0.07 78.00 03:31:01 PM 6 41.88 0.00 1.62 0.05 0.08 56.37 03:31:01 PM 7 30.13 0.00 1.37 2.88 0.08 65.53 03:32:01 PM all 43.80 0.00 1.36 0.18 0.09 54.57 03:32:01 PM 0 39.29 0.00 1.17 0.02 0.08 59.44 03:32:01 PM 1 57.97 0.00 1.02 0.00 0.10 40.91 03:32:01 PM 2 56.77 0.00 2.01 0.08 0.10 41.03 03:32:01 PM 3 45.79 0.00 1.16 0.02 0.08 52.96 03:32:01 PM 4 37.66 0.00 1.17 0.87 0.08 60.21 03:32:01 PM 5 46.82 0.00 1.72 0.05 0.10 51.31 03:32:01 PM 6 31.83 0.00 1.44 0.07 0.10 66.56 03:32:01 PM 7 34.25 0.00 1.15 0.37 0.08 64.15 03:33:01 PM all 19.24 0.27 2.75 1.33 0.09 76.33 03:33:01 PM 0 19.33 0.02 2.39 0.35 0.08 77.83 03:33:01 PM 1 15.56 0.03 2.70 3.19 0.08 78.43 03:33:01 PM 2 19.42 0.00 3.06 3.55 0.08 73.88 03:33:01 PM 3 17.51 2.01 2.64 1.39 0.10 76.35 03:33:01 PM 4 23.24 0.03 3.06 1.09 0.08 72.50 03:33:01 PM 5 17.73 0.00 2.64 0.92 0.07 78.64 03:33:01 PM 6 23.08 0.07 2.89 0.03 0.08 73.84 03:33:01 PM 7 18.02 0.00 2.65 0.08 0.10 79.15 03:34:01 PM all 13.29 0.29 1.84 0.06 0.09 84.42 03:34:01 PM 0 12.99 0.02 1.66 0.03 0.10 85.20 03:34:01 PM 1 9.82 0.08 1.56 0.03 0.10 88.41 03:34:01 PM 2 11.59 1.99 1.72 0.08 0.08 84.53 03:34:01 PM 3 11.74 0.18 1.74 0.05 0.10 86.18 03:34:01 PM 4 11.88 0.00 1.79 0.10 0.10 86.13 03:34:01 PM 5 15.87 0.00 1.62 0.05 0.08 82.38 03:34:01 PM 6 16.68 0.00 2.16 0.03 0.08 81.04 03:34:01 PM 7 15.79 0.02 2.49 0.12 0.08 81.50 03:35:01 PM all 42.49 0.38 2.24 0.13 0.09 54.66 03:35:01 PM 0 44.65 0.67 1.92 0.05 0.10 52.61 03:35:01 PM 1 48.86 1.55 2.34 0.03 0.10 47.12 03:35:01 PM 2 44.22 0.03 1.94 0.13 0.10 53.57 03:35:01 PM 3 30.93 0.27 2.05 0.07 0.08 66.61 03:35:01 PM 4 40.99 0.42 2.49 0.12 0.08 55.89 03:35:01 PM 5 39.10 0.05 2.40 0.42 0.08 57.95 03:35:01 PM 6 37.19 0.05 2.18 0.03 0.10 60.45 03:35:01 PM 7 53.98 0.02 2.58 0.18 0.10 43.14 03:36:01 PM all 24.22 0.00 2.28 1.58 0.07 71.86 03:36:01 PM 0 33.60 0.00 1.69 0.28 0.07 64.36 03:36:01 PM 1 17.14 0.00 2.70 3.04 0.05 77.07 03:36:01 PM 2 10.17 0.00 2.16 0.92 0.08 86.66 03:36:01 PM 3 37.09 0.00 2.47 2.77 0.08 57.59 03:36:01 PM 4 29.86 0.00 1.63 0.03 0.07 68.41 03:36:01 PM 5 13.57 0.00 2.37 2.42 0.05 81.59 03:36:01 PM 6 21.21 0.00 2.11 0.03 0.05 76.60 03:36:01 PM 7 31.12 0.00 3.08 3.13 0.07 62.61 03:37:01 PM all 35.51 0.00 1.63 0.56 0.07 62.23 03:37:01 PM 0 32.39 0.00 1.03 0.28 0.07 66.22 03:37:01 PM 1 23.76 0.00 1.17 0.30 0.08 74.69 03:37:01 PM 2 26.40 0.00 2.08 1.54 0.07 69.91 03:37:01 PM 3 54.29 0.00 2.21 0.32 0.07 43.12 03:37:01 PM 4 47.71 0.00 2.04 1.51 0.10 48.65 03:37:01 PM 5 23.71 0.00 1.27 0.12 0.07 74.83 03:37:01 PM 6 28.54 0.00 1.37 0.40 0.07 69.62 03:37:01 PM 7 47.27 0.00 1.84 0.02 0.07 50.80 Average: all 26.40 0.10 1.74 0.72 0.08 70.96 Average: 0 26.31 0.08 1.40 0.20 0.08 71.93 Average: 1 28.14 0.19 1.78 0.99 0.08 68.82 Average: 2 25.95 0.23 1.88 1.13 0.08 70.74 Average: 3 27.45 0.27 1.71 0.74 0.08 69.75 Average: 4 26.64 0.05 1.72 0.81 0.08 70.70 Average: 5 24.15 0.01 1.87 0.67 0.07 73.24 Average: 6 24.73 0.01 1.68 0.13 0.07 73.38 Average: 7 27.80 0.00 1.91 1.07 0.08 69.14