---> uname -a: Linux prd-centos8-docker-8c-8g-4832.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 1125 25453 19 5310 30291 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:3d:64:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe3d:64f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:10:39:0c 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:d9ff:fe10:390c/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) 02/12/2024 _x86_64_ (8 CPU) 12:02:52 LINUX RESTART (8 CPU) 12:03:01 PM tps rtps wtps bread/s bwrtn/s 12:04:01 PM 233.09 39.80 193.29 7735.45 39712.95 12:05:01 PM 150.79 20.65 130.14 4236.36 10327.91 12:06:01 PM 220.88 7.23 213.65 1313.78 10448.99 12:07:01 PM 66.65 0.03 66.62 0.40 7985.09 12:08:01 PM 113.85 12.48 101.37 898.23 32530.49 12:09:01 PM 12.21 0.00 12.21 0.00 298.87 12:10:01 PM 36.54 0.07 36.48 1.07 1003.33 12:11:01 PM 50.70 2.47 48.23 4497.17 6988.52 12:12:01 PM 110.05 1.15 108.90 144.22 29047.12 12:13:01 PM 127.54 1.42 126.12 1721.03 20172.39 Average: 112.23 8.53 103.70 2054.75 15851.86 12:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 PM 29836012 31288208 2819700 8.63 2688 1787792 1443408 4.28 143384 2292152 63436 12:05:01 PM 29274920 31126640 3380792 10.35 2688 2170128 2003932 5.95 180484 2745124 97968 12:06:01 PM 27452440 29665908 5203272 15.93 2688 2526244 2719484 8.07 294316 4420648 167052 12:07:01 PM 26920720 29203808 5734992 17.56 2688 2593584 3150840 9.35 321880 4917472 12716 12:08:01 PM 25285400 28396728 7370312 22.57 2688 3404524 5658508 16.79 527980 6270224 1740 12:09:01 PM 25628520 28740080 7027192 21.52 2688 3404976 3652336 10.84 534040 5915088 32 12:10:01 PM 25248172 28378248 7407540 22.68 2688 3423080 4229828 12.55 544256 6301456 6520 12:11:01 PM 24252368 28147120 8403344 25.73 2688 4183468 4297560 12.75 735404 7087572 441468 12:12:01 PM 24163260 28643276 8492452 26.01 2688 4753408 3417932 10.14 801628 7067296 220804 12:13:01 PM 26108540 31042444 6547172 20.05 2688 5202456 1504428 4.46 994828 4929300 51200 Average: 26417035 29463246 6238677 19.10 2688 3344966 3207826 9.52 507820 5194633 106294 12:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 229.24 178.89 958.02 52.41 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 80.37 53.37 1089.19 25.15 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 395.20 330.00 4923.97 46.25 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 2.55 2.55 0.49 0.49 0.00 0.00 0.00 0.00 12:07:01 PM eth0 125.49 111.34 758.09 26.48 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 7.28 7.28 0.79 0.79 0.00 0.00 0.00 0.00 12:08:01 PM eth0 799.68 323.11 6426.48 25.94 0.00 0.00 0.00 0.00 12:08:01 PM docker0 2.67 3.22 0.38 0.39 0.00 0.00 0.00 0.00 12:08:01 PM vethe224025 1.18 1.58 0.18 0.20 0.00 0.00 0.00 0.00 12:09:01 PM lo 335.32 335.32 218.29 218.29 0.00 0.00 0.00 0.00 12:09:01 PM eth0 188.34 145.77 36.09 132.42 0.00 0.00 0.00 0.00 12:09:01 PM docker0 3.97 3.98 0.47 0.47 0.00 0.00 0.00 0.00 12:10:01 PM lo 157.96 157.96 99.20 99.20 0.00 0.00 0.00 0.00 12:10:01 PM eth0 331.09 285.64 67.17 133.50 0.00 0.00 0.00 0.00 12:10:01 PM docker0 3.53 4.27 0.59 0.55 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:11:01 PM eth0 291.04 203.77 2501.91 29.40 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 193.89 193.89 52.20 52.20 0.00 0.00 0.00 0.00 12:12:01 PM eth0 279.41 122.34 1802.36 13.02 0.00 0.00 0.00 0.00 12:12:01 PM docker0 97.02 102.43 35.39 18.49 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 270.56 171.46 2527.60 41.46 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.72 69.72 37.10 37.10 0.00 0.00 0.00 0.00 Average: eth0 299.04 192.57 2109.07 52.60 0.00 0.00 0.00 0.00 Average: docker0 10.72 11.39 3.68 1.99 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) 02/12/2024 _x86_64_ (8 CPU) 12:02:52 LINUX RESTART (8 CPU) 12:03:01 PM CPU %user %nice %system %iowait %steal %idle 12:04:01 PM all 10.55 0.00 2.34 3.80 0.06 83.24 12:04:01 PM 0 11.76 0.00 1.62 5.55 0.07 81.00 12:04:01 PM 1 10.60 0.00 3.45 13.16 0.05 72.74 12:04:01 PM 2 7.62 0.00 1.74 4.64 0.07 85.93 12:04:01 PM 3 7.96 0.00 2.90 0.62 0.07 88.45 12:04:01 PM 4 9.19 0.00 2.46 1.51 0.05 86.79 12:04:01 PM 5 17.64 0.00 2.18 1.24 0.07 78.88 12:04:01 PM 6 12.42 0.00 1.96 0.25 0.05 85.32 12:04:01 PM 7 7.19 0.00 2.44 3.44 0.08 86.85 12:05:01 PM all 11.22 0.00 1.07 0.92 0.05 86.74 12:05:01 PM 0 6.78 0.00 1.00 1.12 0.05 91.05 12:05:01 PM 1 39.42 0.00 3.43 2.24 0.08 54.84 12:05:01 PM 2 2.95 0.00 0.57 1.15 0.03 95.29 12:05:01 PM 3 9.81 0.00 0.82 0.80 0.03 88.54 12:05:01 PM 4 6.44 0.00 0.70 0.75 0.03 92.07 12:05:01 PM 5 2.33 0.00 0.40 0.28 0.07 96.92 12:05:01 PM 6 18.03 0.00 1.20 0.27 0.05 80.45 12:05:01 PM 7 3.96 0.00 0.45 0.78 0.03 94.77 12:06:01 PM all 34.73 0.00 1.28 1.15 0.10 62.74 12:06:01 PM 0 39.44 0.00 1.05 0.27 0.10 59.14 12:06:01 PM 1 29.30 0.00 0.99 0.70 0.08 68.93 12:06:01 PM 2 50.34 0.00 0.75 0.12 0.12 48.67 12:06:01 PM 3 35.32 0.00 1.34 1.74 0.08 61.52 12:06:01 PM 4 37.12 0.00 1.61 0.69 0.10 60.48 12:06:01 PM 5 13.51 0.00 0.82 2.26 0.08 83.33 12:06:01 PM 6 40.68 0.00 2.39 2.29 0.12 54.52 12:06:01 PM 7 32.17 0.00 1.32 1.12 0.10 65.28 12:07:01 PM all 33.06 0.00 0.86 0.44 0.09 65.56 12:07:01 PM 0 49.78 0.00 1.02 0.10 0.10 49.00 12:07:01 PM 1 31.72 0.00 1.05 2.46 0.08 64.68 12:07:01 PM 2 25.28 0.00 0.55 0.03 0.08 74.05 12:07:01 PM 3 21.89 0.00 0.72 0.00 0.07 77.32 12:07:01 PM 4 20.28 0.00 0.87 0.18 0.08 78.58 12:07:01 PM 5 46.66 0.00 0.77 0.67 0.10 51.80 12:07:01 PM 6 35.71 0.00 1.09 0.08 0.08 63.04 12:07:01 PM 7 33.09 0.00 0.80 0.00 0.08 66.02 12:08:01 PM all 23.04 0.24 2.69 1.71 0.09 72.23 12:08:01 PM 0 31.25 1.72 3.06 1.72 0.10 62.15 12:08:01 PM 1 18.49 0.03 3.83 1.85 0.10 75.70 12:08:01 PM 2 17.24 0.03 1.92 0.10 0.08 80.62 12:08:01 PM 3 20.12 0.00 2.49 1.38 0.08 75.91 12:08:01 PM 4 22.14 0.05 2.71 3.85 0.10 71.14 12:08:01 PM 5 24.30 0.07 2.79 0.88 0.08 71.88 12:08:01 PM 6 21.55 0.02 2.19 2.74 0.07 73.44 12:08:01 PM 7 29.24 0.00 2.53 1.16 0.07 67.00 12:09:01 PM all 10.91 0.05 1.03 0.04 0.08 87.89 12:09:01 PM 0 10.48 0.00 1.00 0.00 0.07 88.44 12:09:01 PM 1 12.45 0.33 1.07 0.17 0.08 85.89 12:09:01 PM 2 10.98 0.00 1.02 0.02 0.10 87.88 12:09:01 PM 3 9.07 0.02 1.02 0.02 0.08 89.79 12:09:01 PM 4 7.44 0.00 1.30 0.02 0.10 91.14 12:09:01 PM 5 11.89 0.02 1.20 0.03 0.07 86.79 12:09:01 PM 6 12.59 0.00 0.92 0.03 0.07 86.39 12:09:01 PM 7 12.40 0.00 0.72 0.02 0.07 86.79 12:10:01 PM all 35.83 0.35 2.55 0.09 0.12 61.06 12:10:01 PM 0 50.93 0.00 3.03 0.10 0.13 45.81 12:10:01 PM 1 32.44 0.02 2.70 0.08 0.10 64.65 12:10:01 PM 2 19.41 2.10 2.23 0.20 0.10 75.96 12:10:01 PM 3 39.65 0.44 2.46 0.10 0.13 57.21 12:10:01 PM 4 43.66 0.12 2.70 0.08 0.12 53.32 12:10:01 PM 5 30.36 0.02 1.83 0.02 0.12 67.66 12:10:01 PM 6 34.18 0.00 2.36 0.10 0.13 63.22 12:10:01 PM 7 35.96 0.08 3.07 0.07 0.13 60.69 12:11:01 PM all 33.40 0.00 1.45 0.79 0.10 64.26 12:11:01 PM 0 34.25 0.00 1.32 0.55 0.12 63.76 12:11:01 PM 1 17.59 0.00 0.95 0.05 0.10 81.31 12:11:01 PM 2 34.93 0.00 1.27 3.50 0.10 60.19 12:11:01 PM 3 27.92 0.00 1.10 1.57 0.08 69.32 12:11:01 PM 4 42.98 0.00 1.67 0.07 0.10 55.18 12:11:01 PM 5 39.33 0.00 1.37 0.08 0.10 59.12 12:11:01 PM 6 29.87 0.00 2.36 0.27 0.12 67.38 12:11:01 PM 7 40.34 0.00 1.56 0.22 0.08 57.80 12:12:01 PM all 31.75 0.00 1.72 2.53 0.09 63.92 12:12:01 PM 0 43.74 0.00 1.76 0.40 0.08 54.01 12:12:01 PM 1 34.37 0.00 2.31 7.23 0.08 56.01 12:12:01 PM 2 31.29 0.00 1.22 3.27 0.08 64.13 12:12:01 PM 3 11.54 0.00 1.46 0.50 0.08 86.41 12:12:01 PM 4 19.62 0.00 1.61 0.22 0.08 78.47 12:12:01 PM 5 39.21 0.00 1.39 0.91 0.10 58.39 12:12:01 PM 6 39.48 0.00 2.43 3.94 0.08 54.06 12:12:01 PM 7 34.66 0.00 1.58 3.72 0.08 59.96 12:13:01 PM all 21.63 0.00 1.27 1.87 0.07 75.15 12:13:01 PM 0 32.02 0.00 0.92 1.06 0.08 65.91 12:13:01 PM 1 10.49 0.00 1.29 0.05 0.05 88.13 12:13:01 PM 2 21.11 0.00 0.95 0.23 0.07 77.63 12:13:01 PM 3 27.11 0.00 1.12 1.27 0.08 70.41 12:13:01 PM 4 34.49 0.00 1.91 2.54 0.08 60.98 12:13:01 PM 5 7.67 0.00 0.89 3.65 0.05 87.74 12:13:01 PM 6 8.75 0.00 0.97 5.83 0.07 84.38 12:13:01 PM 7 31.47 0.00 2.14 0.34 0.07 65.98 Average: all 24.61 0.06 1.63 1.33 0.08 72.28 Average: 0 31.04 0.17 1.58 1.09 0.09 66.04 Average: 1 23.69 0.04 2.10 2.80 0.08 71.28 Average: 2 22.11 0.21 1.22 1.33 0.08 75.04 Average: 3 21.05 0.05 1.54 0.80 0.08 76.49 Average: 4 24.33 0.02 1.75 0.99 0.09 72.82 Average: 5 23.29 0.01 1.36 1.00 0.08 74.25 Average: 6 25.32 0.00 1.79 1.58 0.08 71.23 Average: 7 26.04 0.01 1.66 1.09 0.08 71.12