---> uname -a: Linux prd-centos8-docker-8c-8g-12749.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 1100 25480 19 5309 30316 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:d0:e0:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fed0:e0e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:43:27:5b 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:a2ff:fe43:275b/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) 01/16/2024 _x86_64_ (8 CPU) 16:25:20 LINUX RESTART (8 CPU) 04:26:01 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 119.48 6.98 112.50 1302.98 8105.32 04:28:01 PM 267.41 21.28 246.13 4281.24 13761.93 04:29:01 PM 74.02 0.03 73.99 0.40 8341.56 04:30:01 PM 106.63 12.55 94.09 973.81 28180.94 04:31:01 PM 10.68 0.02 10.66 0.53 228.10 04:32:01 PM 42.00 0.05 41.95 0.53 1176.51 04:33:01 PM 48.73 2.47 46.26 4489.65 7126.20 04:34:01 PM 113.21 1.18 112.03 72.64 29243.75 04:35:01 PM 211.08 1.42 209.66 1721.03 21064.10 Average: 110.36 5.11 105.25 1426.90 13025.21 04:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29528448 31277472 3127264 9.58 2688 2066964 1367780 4.06 167788 2504664 168960 04:28:01 PM 27668096 29878392 4987616 15.27 2688 2523432 2835132 8.41 293604 4206556 165820 04:29:01 PM 27226256 29510400 5429456 16.63 2688 2594296 3069236 9.11 323152 4608544 9728 04:30:01 PM 25730032 28842516 6925680 21.21 2688 3405516 5139528 15.25 526556 5830344 168 04:31:01 PM 25006428 28120736 7649284 23.42 2688 3406748 6766812 20.08 534480 6522852 260 04:32:01 PM 25635664 28761296 7020048 21.50 2688 3418452 3477960 10.32 543432 5913676 4340 04:33:01 PM 24756488 28605136 7899224 24.19 2688 4137196 3561628 10.57 736036 6584352 393476 04:34:01 PM 24381108 28853712 8274604 25.34 2688 4745368 3260792 9.67 802576 6850140 212660 04:35:01 PM 26122700 31055316 6533012 20.01 2688 5199668 1515044 4.50 995636 4915316 40672 Average: 26228358 29433886 6427354 19.68 2688 3499738 3443768 10.22 547029 5326272 110676 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 66.04 45.69 1071.53 8.36 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 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 429.17 345.53 5097.40 65.87 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 04:29:01 PM eth0 92.27 82.60 759.29 19.36 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 13.41 13.41 1.32 1.32 0.00 0.00 0.00 0.00 04:30:01 PM eth0 819.76 317.19 6430.02 28.59 0.00 0.00 0.00 0.00 04:30:01 PM docker0 4.87 5.51 0.63 0.64 0.00 0.00 0.00 0.00 04:30:01 PM veth4e8d7ab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 PM lo 456.44 456.44 273.04 273.04 0.00 0.00 0.00 0.00 04:31:01 PM eth0 133.87 107.08 26.85 88.91 0.00 0.00 0.00 0.00 04:31:01 PM docker0 1.92 2.10 0.24 0.26 0.00 0.00 0.00 0.00 04:31:01 PM veth7296239 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 PM lo 147.08 147.08 75.27 75.27 0.00 0.00 0.00 0.00 04:32:01 PM eth0 194.14 144.98 37.36 92.96 0.00 0.00 0.00 0.00 04:32:01 PM docker0 3.48 4.31 0.59 0.56 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:33:01 PM eth0 135.88 103.52 1753.55 27.37 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 187.87 187.87 50.03 50.03 0.00 0.00 0.00 0.00 04:34:01 PM eth0 384.91 155.46 2565.09 20.46 0.00 0.00 0.00 0.00 04:34:01 PM docker0 94.22 99.52 33.67 18.02 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 196.23 150.85 2445.19 22.94 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 89.70 89.70 44.46 44.46 0.00 0.00 0.00 0.00 Average: eth0 272.48 161.44 2242.90 41.65 0.00 0.00 0.00 0.00 Average: docker0 11.61 12.38 3.90 2.16 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) 01/16/2024 _x86_64_ (8 CPU) 16:25:20 LINUX RESTART (8 CPU) 04:26:01 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 10.70 0.00 0.97 0.53 0.05 87.74 04:27:01 PM 0 4.62 0.00 0.70 1.52 0.07 93.09 04:27:01 PM 1 20.56 0.00 1.54 0.85 0.07 76.99 04:27:01 PM 2 5.01 0.00 0.58 0.30 0.08 94.02 04:27:01 PM 3 22.53 0.00 1.54 0.83 0.05 75.05 04:27:01 PM 4 7.65 0.00 0.50 0.18 0.05 91.62 04:27:01 PM 5 5.22 0.00 0.62 0.32 0.03 93.81 04:27:01 PM 6 12.80 0.00 1.27 0.10 0.05 85.78 04:27:01 PM 7 7.22 0.00 0.98 0.17 0.03 91.60 04:28:01 PM all 36.59 0.00 1.44 1.20 0.11 60.66 04:28:01 PM 0 28.72 0.00 1.25 2.14 0.12 67.77 04:28:01 PM 1 33.44 0.00 1.19 0.52 0.12 64.74 04:28:01 PM 2 51.42 0.00 1.42 0.40 0.10 46.65 04:28:01 PM 3 33.42 0.00 1.29 1.19 0.12 63.99 04:28:01 PM 4 32.11 0.00 1.61 1.76 0.10 64.43 04:28:01 PM 5 29.72 0.00 2.43 1.83 0.10 65.92 04:28:01 PM 6 35.67 0.00 1.34 1.35 0.10 61.53 04:28:01 PM 7 48.22 0.00 0.99 0.42 0.12 50.26 04:29:01 PM all 39.78 0.00 0.96 0.42 0.09 58.75 04:29:01 PM 0 34.50 0.00 0.68 0.03 0.10 64.68 04:29:01 PM 1 37.14 0.00 1.72 0.12 0.10 60.92 04:29:01 PM 2 50.36 0.00 1.67 0.60 0.10 47.27 04:29:01 PM 3 39.38 0.00 0.69 0.00 0.10 59.84 04:29:01 PM 4 35.20 0.00 0.63 1.49 0.12 62.56 04:29:01 PM 5 32.37 0.00 0.77 1.07 0.07 65.72 04:29:01 PM 6 40.99 0.00 0.89 0.02 0.08 58.03 04:29:01 PM 7 48.26 0.00 0.67 0.02 0.07 50.98 04:30:01 PM all 19.99 0.25 3.08 1.33 0.09 75.26 04:30:01 PM 0 17.13 0.07 3.35 0.03 0.08 79.33 04:30:01 PM 1 27.68 0.00 3.07 3.49 0.08 65.66 04:30:01 PM 2 26.45 0.03 3.24 2.49 0.08 67.70 04:30:01 PM 3 22.51 0.03 3.05 0.79 0.10 73.51 04:30:01 PM 4 18.45 0.05 3.24 0.05 0.07 78.14 04:30:01 PM 5 11.08 0.00 2.59 1.21 0.10 85.02 04:30:01 PM 6 18.88 1.81 2.65 0.91 0.08 75.67 04:30:01 PM 7 17.70 0.02 3.44 1.67 0.08 77.08 04:31:01 PM all 15.49 0.27 1.16 0.02 0.09 82.97 04:31:01 PM 0 16.10 1.70 1.29 0.03 0.10 80.78 04:31:01 PM 1 16.25 0.02 1.29 0.02 0.10 82.33 04:31:01 PM 2 16.61 0.03 1.22 0.00 0.10 82.04 04:31:01 PM 3 16.88 0.00 1.27 0.02 0.08 81.75 04:31:01 PM 4 16.36 0.00 1.24 0.00 0.07 82.33 04:31:01 PM 5 15.62 0.02 0.80 0.00 0.08 83.48 04:31:01 PM 6 10.90 0.37 1.16 0.05 0.08 87.44 04:31:01 PM 7 15.20 0.00 1.04 0.05 0.07 83.64 04:32:01 PM all 33.27 0.13 2.74 0.13 0.10 63.63 04:32:01 PM 0 29.29 0.72 2.58 0.05 0.10 67.26 04:32:01 PM 1 38.97 0.02 2.50 0.08 0.12 58.32 04:32:01 PM 2 42.87 0.08 2.64 0.07 0.12 54.22 04:32:01 PM 3 26.96 0.03 2.71 0.28 0.08 69.92 04:32:01 PM 4 23.83 0.03 2.67 0.08 0.10 73.28 04:32:01 PM 5 39.40 0.08 2.87 0.12 0.10 57.43 04:32:01 PM 6 27.37 0.03 2.88 0.17 0.10 69.44 04:32:01 PM 7 37.46 0.05 3.05 0.17 0.10 59.17 04:33:01 PM all 39.39 0.00 1.69 0.46 0.09 58.37 04:33:01 PM 0 37.98 0.00 1.79 0.00 0.10 60.13 04:33:01 PM 1 39.86 0.00 2.30 2.19 0.08 55.57 04:33:01 PM 2 47.67 0.00 1.44 0.05 0.10 50.74 04:33:01 PM 3 30.82 0.00 1.92 0.07 0.10 67.09 04:33:01 PM 4 34.83 0.00 1.82 0.94 0.08 62.33 04:33:01 PM 5 49.60 0.00 1.27 0.17 0.08 48.88 04:33:01 PM 6 41.56 0.00 1.37 0.02 0.08 56.97 04:33:01 PM 7 32.78 0.00 1.59 0.27 0.08 65.28 04:34:01 PM all 31.47 0.00 1.79 1.14 0.09 65.51 04:34:01 PM 0 36.27 0.00 1.46 0.50 0.08 61.69 04:34:01 PM 1 26.64 0.00 1.64 2.82 0.10 68.80 04:34:01 PM 2 47.89 0.00 2.13 2.43 0.08 47.47 04:34:01 PM 3 18.24 0.00 2.61 1.32 0.08 77.74 04:34:01 PM 4 32.37 0.00 1.84 0.08 0.08 65.62 04:34:01 PM 5 34.67 0.00 1.41 0.30 0.08 63.54 04:34:01 PM 6 26.73 0.00 1.76 0.12 0.10 71.28 04:34:01 PM 7 28.94 0.00 1.48 1.51 0.10 67.97 04:35:01 PM all 22.52 0.00 1.23 1.07 0.07 75.10 04:35:01 PM 0 34.00 0.00 0.60 0.00 0.08 65.31 04:35:01 PM 1 11.79 0.00 1.14 0.00 0.08 86.99 04:35:01 PM 2 23.81 0.00 1.36 0.12 0.07 74.65 04:35:01 PM 3 7.98 0.00 1.10 5.24 0.08 85.60 04:35:01 PM 4 12.76 0.00 1.12 1.01 0.10 85.02 04:35:01 PM 5 21.71 0.00 0.75 0.00 0.05 77.49 04:35:01 PM 6 31.62 0.00 2.06 1.77 0.05 64.50 04:35:01 PM 7 36.52 0.00 1.72 0.44 0.07 61.25 Average: all 27.69 0.07 1.67 0.70 0.09 69.78 Average: 0 26.51 0.28 1.52 0.48 0.09 71.12 Average: 1 28.03 0.00 1.82 1.12 0.09 68.93 Average: 2 34.67 0.02 1.74 0.72 0.09 62.76 Average: 3 24.30 0.01 1.80 1.08 0.09 72.72 Average: 4 23.74 0.01 1.63 0.62 0.09 73.92 Average: 5 26.60 0.01 1.50 0.56 0.08 71.25 Average: 6 27.40 0.25 1.71 0.50 0.08 70.07 Average: 7 30.27 0.01 1.66 0.52 0.08 67.46