---> uname -a: Linux prd-centos8-docker-8c-8g-736.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 1095 25483 19 5311 30321 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:6f:a4:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe6f:a494/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:36:26:90 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::42:53ff:fe36:2690/64 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) 01/29/2024 _x86_64_ (8 CPU) 16:25:13 LINUX RESTART (8 CPU) 04:26:01 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 114.85 12.60 102.25 2188.07 6542.37 04:28:02 PM 265.61 20.46 245.15 4159.01 11800.30 04:29:01 PM 76.94 0.81 76.12 194.41 9977.02 04:30:01 PM 99.90 12.50 87.40 895.17 29489.20 04:31:01 PM 22.51 0.05 22.46 77.04 649.47 04:32:01 PM 31.89 0.02 31.88 0.53 1055.27 04:33:01 PM 44.84 2.47 42.37 4490.50 6863.60 04:34:01 PM 117.43 1.10 116.33 68.64 29190.37 04:35:01 PM 167.69 1.65 166.04 1760.64 21815.30 Average: 104.68 5.75 98.93 1539.65 13048.35 04:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29544420 31268832 3111292 9.53 2688 2047784 1535244 4.56 172124 2509108 185776 04:28:02 PM 28255772 30464284 4399940 13.47 2688 2521952 2027404 6.02 274712 3642932 264464 04:29:01 PM 27797756 30076960 4857956 14.88 2688 2590232 2290396 6.80 318264 4046864 59264 04:30:01 PM 25482056 28595600 7173656 21.97 2688 3407004 4711896 13.98 517556 6086392 144 04:31:01 PM 25546668 28662988 7109044 21.77 2688 3409928 3778888 11.21 533976 5999056 28 04:32:01 PM 25749520 28877592 6906192 21.15 2688 3421308 3390500 10.06 542572 5801624 48 04:33:01 PM 25172884 29023780 7482828 22.91 2688 4139832 3224028 9.57 734528 6169684 393380 04:34:01 PM 24406516 29121876 8249196 25.26 2688 4987612 3002600 8.91 803084 6824232 458600 04:35:01 PM 26163168 31109656 6492544 19.88 2688 5211660 1464732 4.35 995012 4870264 51788 Average: 26457640 29689063 6198072 18.98 2688 3526368 2825076 8.38 543536 5105573 157055 04:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 71.51 48.82 1085.31 9.54 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:02 PM eth0 435.60 354.18 5110.41 60.49 0.00 0.00 0.00 0.00 04:28:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 04:29:01 PM eth0 109.88 91.63 738.98 25.78 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 2.02 2.02 0.22 0.22 0.00 0.00 0.00 0.00 04:30:01 PM eth0 798.40 276.14 6456.06 20.06 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 04:30:01 PM vethfe7a9f6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 PM lo 264.10 264.10 112.59 112.59 0.00 0.00 0.00 0.00 04:31:01 PM eth0 88.39 62.76 26.49 30.02 0.00 0.00 0.00 0.00 04:31:01 PM docker0 6.40 7.10 0.79 0.83 0.00 0.00 0.00 0.00 04:32:01 PM lo 417.56 417.56 289.61 289.61 0.00 0.00 0.00 0.00 04:32:01 PM eth0 206.55 159.52 51.38 139.54 0.00 0.00 0.00 0.00 04:32:01 PM docker0 3.58 4.35 0.60 0.56 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:33:01 PM eth0 140.09 112.31 1762.45 37.89 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 192.99 192.99 51.41 51.41 0.00 0.00 0.00 0.00 04:34:01 PM eth0 340.29 152.40 2558.60 17.36 0.00 0.00 0.00 0.00 04:34:01 PM docker0 96.85 102.13 34.75 18.36 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 254.66 194.60 2524.81 34.42 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.84 97.84 50.56 50.56 0.00 0.00 0.00 0.00 Average: eth0 272.01 161.50 2260.04 41.70 0.00 0.00 0.00 0.00 Average: docker0 11.98 12.75 4.04 2.21 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) 01/29/2024 _x86_64_ (8 CPU) 16:25:13 LINUX RESTART (8 CPU) 04:26:01 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 10.51 0.00 0.96 0.57 0.04 87.92 04:27:01 PM 0 4.52 0.00 0.72 0.25 0.03 94.48 04:27:01 PM 1 22.06 0.00 1.72 0.88 0.05 75.29 04:27:01 PM 2 3.23 0.00 0.54 0.62 0.03 95.59 04:27:01 PM 3 10.70 0.00 1.04 0.35 0.03 87.88 04:27:01 PM 4 14.74 0.00 1.25 0.70 0.05 83.26 04:27:01 PM 5 8.08 0.00 0.62 0.32 0.03 90.95 04:27:01 PM 6 8.36 0.00 0.98 0.65 0.03 89.97 04:27:01 PM 7 12.34 0.00 0.85 0.80 0.03 85.98 04:28:02 PM all 28.73 0.00 1.49 1.90 0.09 67.79 04:28:02 PM 0 32.16 0.00 1.44 1.12 0.10 65.18 04:28:02 PM 1 44.16 0.00 2.21 1.24 0.10 52.29 04:28:02 PM 2 28.06 0.00 1.51 1.56 0.12 68.76 04:28:02 PM 3 27.49 0.00 2.21 5.40 0.10 64.80 04:28:02 PM 4 26.63 0.00 1.45 1.29 0.08 70.54 04:28:02 PM 5 27.08 0.00 1.24 1.87 0.10 69.70 04:28:02 PM 6 15.32 0.00 1.04 2.06 0.07 81.52 04:28:02 PM 7 28.90 0.00 0.82 0.67 0.08 69.53 04:29:01 PM all 38.32 0.00 0.94 0.56 0.09 60.09 04:29:01 PM 0 41.36 0.00 0.80 0.27 0.08 57.49 04:29:01 PM 1 43.25 0.00 0.92 1.27 0.10 54.46 04:29:01 PM 2 34.74 0.00 0.61 0.00 0.08 64.56 04:29:01 PM 3 27.45 0.00 0.93 0.37 0.08 71.16 04:29:01 PM 4 37.92 0.00 0.78 1.95 0.08 59.26 04:29:01 PM 5 26.02 0.00 1.65 0.58 0.08 71.67 04:29:01 PM 6 47.99 0.00 0.99 0.05 0.10 50.87 04:29:01 PM 7 47.78 0.00 0.81 0.02 0.08 51.31 04:30:01 PM all 26.14 0.26 2.21 2.03 0.09 69.26 04:30:01 PM 0 21.44 0.00 1.58 0.27 0.10 76.61 04:30:01 PM 1 31.34 0.00 2.07 3.58 0.12 62.89 04:30:01 PM 2 31.84 0.00 2.84 5.50 0.08 59.74 04:30:01 PM 3 12.14 2.02 2.28 4.71 0.08 78.77 04:30:01 PM 4 28.87 0.00 2.40 1.19 0.10 67.43 04:30:01 PM 5 27.15 0.02 2.78 0.49 0.08 69.49 04:30:01 PM 6 37.55 0.05 2.36 0.07 0.08 59.90 04:30:01 PM 7 18.79 0.03 1.38 0.42 0.08 79.30 04:31:01 PM all 15.13 0.07 1.31 0.51 0.08 82.89 04:31:01 PM 0 14.88 0.02 1.52 0.13 0.08 83.37 04:31:01 PM 1 18.74 0.47 1.67 0.75 0.10 78.26 04:31:01 PM 2 16.94 0.00 1.30 0.00 0.08 81.67 04:31:01 PM 3 16.59 0.03 1.15 0.49 0.10 81.64 04:31:01 PM 4 13.25 0.00 1.07 0.35 0.07 85.26 04:31:01 PM 5 14.68 0.02 1.34 0.49 0.08 83.40 04:31:01 PM 6 10.83 0.02 1.46 1.19 0.08 86.42 04:31:01 PM 7 15.15 0.03 0.95 0.69 0.07 83.11 04:32:01 PM all 33.53 0.35 2.48 0.25 0.12 63.28 04:32:01 PM 0 30.05 0.07 2.43 0.35 0.12 66.98 04:32:01 PM 1 45.94 1.99 2.78 0.23 0.12 48.94 04:32:01 PM 2 34.07 0.22 2.01 0.05 0.12 63.53 04:32:01 PM 3 34.26 0.02 2.73 0.13 0.12 62.73 04:32:01 PM 4 32.96 0.05 2.13 0.59 0.13 64.14 04:32:01 PM 5 33.01 0.05 2.94 0.05 0.12 63.84 04:32:01 PM 6 35.21 0.37 2.45 0.18 0.13 61.65 04:32:01 PM 7 22.74 0.00 2.36 0.37 0.12 74.41 04:33:01 PM all 37.36 0.00 1.46 0.79 0.10 60.30 04:33:01 PM 0 43.79 0.00 1.10 1.02 0.10 53.99 04:33:01 PM 1 34.95 0.00 1.99 0.99 0.10 61.98 04:33:01 PM 2 41.32 0.00 1.55 2.54 0.08 54.50 04:33:01 PM 3 22.14 0.00 1.02 0.37 0.08 76.39 04:33:01 PM 4 31.12 0.00 1.14 0.08 0.10 67.56 04:33:01 PM 5 40.97 0.00 1.59 0.02 0.10 57.33 04:33:01 PM 6 33.92 0.00 1.86 1.14 0.10 62.99 04:33:01 PM 7 50.69 0.00 1.42 0.13 0.10 47.66 04:34:01 PM all 29.55 0.00 1.94 1.62 0.09 66.80 04:34:01 PM 0 34.90 0.00 1.47 0.62 0.08 62.92 04:34:01 PM 1 28.82 0.00 1.58 2.21 0.08 67.31 04:34:01 PM 2 14.32 0.00 2.32 2.79 0.10 80.47 04:34:01 PM 3 35.54 0.00 1.71 1.29 0.08 61.38 04:34:01 PM 4 39.31 0.00 1.49 0.10 0.10 58.99 04:34:01 PM 5 32.92 0.00 2.65 2.90 0.08 61.45 04:34:01 PM 6 8.75 0.00 1.69 1.75 0.07 87.75 04:34:01 PM 7 41.66 0.00 2.63 1.34 0.10 54.27 04:35:01 PM all 22.88 0.00 1.08 1.28 0.07 74.69 04:35:01 PM 0 2.98 0.00 1.72 8.61 0.05 86.65 04:35:01 PM 1 27.17 0.00 1.17 0.15 0.08 71.42 04:35:01 PM 2 34.54 0.00 1.57 0.15 0.07 63.67 04:35:01 PM 3 7.48 0.00 0.62 0.30 0.05 91.55 04:35:01 PM 4 10.40 0.00 0.80 0.00 0.07 88.73 04:35:01 PM 5 37.79 0.00 0.90 1.02 0.07 60.22 04:35:01 PM 6 32.32 0.00 1.31 0.02 0.08 66.28 04:35:01 PM 7 30.38 0.00 0.58 0.00 0.07 68.97 Average: all 26.88 0.08 1.54 1.06 0.09 70.36 Average: 0 25.09 0.01 1.42 1.41 0.08 71.99 Average: 1 32.92 0.27 1.79 1.26 0.09 63.66 Average: 2 26.55 0.02 1.58 1.47 0.09 70.29 Average: 3 21.52 0.23 1.52 1.49 0.08 75.16 Average: 4 26.10 0.01 1.39 0.69 0.09 71.72 Average: 5 27.52 0.01 1.74 0.86 0.08 69.78 Average: 6 25.55 0.05 1.57 0.79 0.08 71.96 Average: 7 29.79 0.01 1.31 0.49 0.08 68.31