---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-15019 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 927 25106 0 6133 30784 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f1:40:64 brd ff:ff:ff:ff:ff:ff inet 10.30.107.202/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fef1:4064/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:6f:76:48 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-15019) 01/25/24 _x86_64_ (8 CPU) 13:27:50 LINUX RESTART (8 CPU) 13:28:01 tps rtps wtps bread/s bwrtn/s 13:29:02 397.30 87.40 309.90 6243.09 50298.28 13:30:01 149.26 37.28 111.98 2963.02 24800.54 13:31:01 123.35 28.51 94.83 3376.64 33309.78 13:32:01 221.36 5.83 215.53 871.99 60907.18 13:33:01 209.85 0.12 209.73 11.20 57550.41 13:34:01 58.07 0.02 58.06 0.13 15884.95 13:35:01 36.99 0.02 36.98 4.27 12110.78 13:36:01 13.11 0.00 13.11 0.00 8107.58 13:37:01 13.76 0.00 13.76 0.00 8140.78 13:38:01 17.48 0.00 17.48 0.00 8302.88 13:39:01 41.96 0.48 41.48 39.86 9566.41 Average: 116.54 14.48 102.06 1225.57 26273.10 13:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:02 30165988 31624772 2773232 8.42 55076 1723716 1467044 4.32 940964 1555904 87460 13:30:01 29364776 31364508 3574444 10.85 82292 2214912 1690392 4.97 1264568 1990156 102280 13:31:01 28685448 31545508 4253772 12.91 97700 3039568 1522064 4.48 1323224 2568204 126144 13:32:01 25064404 30145612 7874816 23.91 134128 5056012 6281304 18.48 2869652 4477756 673908 13:33:01 23079000 28943192 9860220 29.93 167136 5748332 9103740 26.79 4193556 5046316 2216 13:34:01 20731216 27027176 12208004 37.06 176512 6166644 10572060 31.11 6174144 5385164 116768 13:35:01 20662496 26939512 12276724 37.27 178060 6144160 11040664 32.48 6269128 5350180 224 13:36:01 20660448 26938196 12278772 37.28 178504 6144244 11045476 32.50 6271584 5350192 180 13:37:01 20640284 26918864 12298936 37.34 178996 6144356 11059224 32.54 6291784 5349968 472 13:38:01 20634516 26913920 12304704 37.36 179528 6144440 11063656 32.55 6296584 5350080 280 13:39:01 21886212 28128736 11053008 33.56 180416 6153212 6323316 18.60 5182836 5267712 100 Average: 23779526 28771818 9159694 27.81 146213 4970872 7378995 21.71 4279820 4335603 100912 13:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:02 ens3 375.10 256.07 1511.39 72.48 0.00 0.00 0.00 0.00 13:29:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 337.42 251.91 4262.18 39.77 0.00 0.00 0.00 0.00 13:30:01 lo 2.58 2.58 0.25 0.25 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 308.68 238.76 2865.87 43.73 0.00 0.00 0.00 0.00 13:31:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth8fd6ef0 12.88 12.60 8.63 2.53 0.00 0.00 0.00 0.00 13:32:01 ens3 833.81 411.78 17746.37 33.73 0.00 0.00 0.00 0.00 13:32:01 br-351bc69b8f2d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth8fd6ef0 11.33 7.72 2.83 1.24 0.00 0.00 0.00 0.00 13:33:01 veth3cad7f1 149.53 155.12 13.16 331.27 0.00 0.00 0.00 0.03 13:33:01 ens3 227.28 99.40 5516.64 8.10 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth8fd6ef0 14.18 22.30 1.94 1.72 0.00 0.00 0.00 0.00 13:34:01 veth3cad7f1 1.12 1.38 0.18 0.17 0.00 0.00 0.00 0.00 13:34:01 ens3 27.13 20.26 666.01 1.94 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth8fd6ef0 14.11 22.21 1.92 1.71 0.00 0.00 0.00 0.00 13:35:01 veth3cad7f1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 25.46 16.70 10.14 7.60 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth8fd6ef0 14.18 22.41 1.93 1.72 0.00 0.00 0.00 0.00 13:36:01 veth3cad7f1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 23.65 17.70 8.00 7.75 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 veth8fd6ef0 14.20 22.40 1.94 1.72 0.00 0.00 0.00 0.00 13:37:01 veth3cad7f1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 26.16 17.26 9.24 7.30 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 veth8fd6ef0 14.56 22.61 1.98 1.75 0.00 0.00 0.00 0.00 13:38:01 veth3cad7f1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 44.59 31.51 19.58 22.26 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 79.29 59.56 24.72 44.56 0.00 0.00 0.00 0.00 13:39:01 br-854849f15ba5 10.23 7.22 4.96 0.71 0.00 0.00 0.00 0.00 13:39:01 br-351bc69b8f2d 4.52 10.13 0.82 5.14 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 209.68 128.99 2965.32 26.27 0.00 0.00 0.00 0.00 Average: br-854849f15ba5 0.93 0.66 0.45 0.06 0.00 0.00 0.00 0.00 Average: br-351bc69b8f2d 0.41 0.92 0.07 0.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-15019) 01/25/24 _x86_64_ (8 CPU) 13:27:50 LINUX RESTART (8 CPU) 13:28:01 CPU %user %nice %system %iowait %steal %idle 13:29:02 all 9.00 0.00 1.30 3.69 0.05 85.97 13:29:02 0 4.10 0.00 1.13 1.37 0.03 93.37 13:29:02 1 4.44 0.00 0.70 0.25 0.05 94.55 13:29:02 2 2.87 0.00 2.09 0.47 0.03 94.54 13:29:02 3 4.12 0.00 1.52 10.29 0.07 84.00 13:29:02 4 19.14 0.00 1.24 3.57 0.07 75.99 13:29:02 5 19.79 0.00 1.74 11.06 0.05 67.36 13:29:02 6 9.88 0.00 0.97 1.42 0.03 87.70 13:29:02 7 7.71 0.00 0.96 1.11 0.07 90.16 13:30:01 all 13.20 0.00 1.06 2.55 0.05 83.14 13:30:01 0 4.23 0.00 0.59 3.52 0.02 91.64 13:30:01 1 11.32 0.00 1.02 1.11 0.03 86.52 13:30:01 2 11.56 0.00 0.65 2.85 0.03 84.90 13:30:01 3 4.96 0.00 0.55 5.43 0.03 89.03 13:30:01 4 23.35 0.00 2.70 4.54 0.07 69.34 13:30:01 5 31.00 0.00 1.48 1.48 0.07 65.98 13:30:01 6 14.71 0.00 0.90 0.87 0.03 83.49 13:30:01 7 4.59 0.00 0.58 0.58 0.08 94.17 13:31:01 all 19.10 0.00 1.30 3.23 0.06 76.31 13:31:01 0 17.32 0.00 0.72 0.57 0.03 81.36 13:31:01 1 11.42 0.00 1.10 0.12 0.03 87.33 13:31:01 2 31.97 0.00 1.66 3.80 0.07 62.50 13:31:01 3 10.97 0.00 1.34 5.46 0.05 82.18 13:31:01 4 15.95 0.00 1.29 10.96 0.08 71.72 13:31:01 5 19.87 0.00 1.94 2.90 0.08 75.21 13:31:01 6 21.76 0.00 1.13 1.87 0.07 75.17 13:31:01 7 23.69 0.00 1.24 0.10 0.05 74.92 13:32:01 all 24.74 0.00 4.75 3.88 0.09 66.54 13:32:01 0 29.99 0.00 5.13 0.08 0.10 64.69 13:32:01 1 22.93 0.00 4.98 1.16 0.10 70.82 13:32:01 2 24.14 0.00 4.59 1.11 0.08 70.07 13:32:01 3 24.93 0.00 4.98 6.65 0.10 63.34 13:32:01 4 31.67 0.00 5.05 5.16 0.10 58.02 13:32:01 5 24.05 0.00 5.02 0.25 0.08 70.60 13:32:01 6 19.37 0.00 4.18 1.27 0.10 75.08 13:32:01 7 20.76 0.00 4.07 15.41 0.08 59.68 13:33:01 all 29.78 0.00 3.75 4.85 0.11 61.51 13:33:01 0 31.38 0.00 3.98 0.37 0.08 64.19 13:33:01 1 30.46 0.00 3.44 0.52 0.10 65.47 13:33:01 2 29.70 0.00 3.73 3.00 0.10 63.47 13:33:01 3 24.68 0.00 3.88 23.73 0.12 47.60 13:33:01 4 30.55 0.00 3.95 6.31 0.10 59.09 13:33:01 5 27.30 0.00 3.33 2.90 0.12 66.35 13:33:01 6 25.38 0.00 3.53 1.59 0.10 69.41 13:33:01 7 38.83 0.00 4.21 0.42 0.08 56.45 13:34:01 all 22.23 0.00 1.33 0.94 0.08 75.41 13:34:01 0 22.27 0.00 1.47 0.07 0.08 76.11 13:34:01 1 18.90 0.00 1.52 1.46 0.08 78.03 13:34:01 2 19.62 0.00 1.32 0.77 0.08 78.20 13:34:01 3 20.07 0.00 1.27 3.66 0.10 74.89 13:34:01 4 20.25 0.00 0.74 0.00 0.08 78.93 13:34:01 5 26.54 0.00 1.91 1.11 0.08 70.36 13:34:01 6 24.00 0.00 1.28 0.02 0.10 74.60 13:34:01 7 26.21 0.00 1.11 0.49 0.07 72.13 13:35:01 all 3.25 0.00 1.10 2.46 0.08 93.11 13:35:01 0 2.67 0.00 0.84 0.02 0.07 96.41 13:35:01 1 3.82 0.00 1.36 1.14 0.10 93.58 13:35:01 2 2.89 0.00 0.96 3.08 0.08 92.99 13:35:01 3 5.08 0.00 1.31 0.20 0.10 93.31 13:35:01 4 2.73 0.00 0.87 0.00 0.05 96.34 13:35:01 5 3.20 0.00 1.24 0.35 0.07 95.14 13:35:01 6 3.05 0.00 1.14 6.61 0.08 89.12 13:35:01 7 2.53 0.00 1.06 8.29 0.08 88.04 13:36:01 all 1.90 0.00 0.81 1.03 0.08 96.18 13:36:01 0 1.22 0.00 0.90 0.02 0.07 97.80 13:36:01 1 2.35 0.00 0.81 4.02 0.10 92.73 13:36:01 2 2.37 0.00 0.81 0.08 0.10 96.64 13:36:01 3 1.61 0.00 0.74 1.17 0.08 96.39 13:36:01 4 1.12 0.00 0.69 1.96 0.08 96.15 13:36:01 5 1.26 0.00 0.94 0.02 0.10 97.68 13:36:01 6 2.26 0.00 0.73 0.94 0.07 96.00 13:36:01 7 3.06 0.00 0.84 0.07 0.08 95.95 13:37:01 all 1.34 0.00 0.74 0.49 0.08 97.34 13:37:01 0 1.10 0.00 0.77 0.00 0.07 98.06 13:37:01 1 1.31 0.00 0.72 3.37 0.08 94.52 13:37:01 2 1.63 0.00 0.70 0.00 0.08 97.58 13:37:01 3 1.30 0.00 0.71 0.46 0.08 97.45 13:37:01 4 0.90 0.00 0.74 0.02 0.08 98.26 13:37:01 5 1.82 0.00 0.79 0.05 0.08 97.26 13:37:01 6 1.46 0.00 0.67 0.02 0.08 97.77 13:37:01 7 1.26 0.00 0.79 0.00 0.08 97.87 13:38:01 all 1.41 0.00 0.76 0.51 0.08 97.24 13:38:01 0 1.17 0.00 0.85 0.02 0.08 97.87 13:38:01 1 1.49 0.00 0.79 3.64 0.08 94.00 13:38:01 2 2.06 0.00 0.70 0.02 0.07 97.15 13:38:01 3 1.18 0.00 0.67 0.15 0.07 97.93 13:38:01 4 1.36 0.00 0.66 0.15 0.07 97.77 13:38:01 5 1.29 0.00 0.80 0.05 0.08 97.77 13:38:01 6 1.11 0.00 0.71 0.05 0.07 98.06 13:38:01 7 1.58 0.00 0.92 0.03 0.08 97.38 13:39:01 all 4.33 0.00 1.28 2.16 0.10 92.12 13:39:01 0 3.35 0.00 1.26 0.27 0.13 94.99 13:39:01 1 3.33 0.00 1.21 5.54 0.10 89.81 13:39:01 2 6.08 0.00 1.41 2.20 0.10 90.21 13:39:01 3 4.32 0.00 1.24 1.24 0.10 93.09 13:39:01 4 4.73 0.00 1.27 1.26 0.10 92.64 13:39:01 5 3.49 0.00 1.09 1.44 0.07 93.91 13:39:01 6 4.82 0.00 1.46 3.71 0.10 89.90 13:39:01 7 4.49 0.00 1.37 1.66 0.12 92.36 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.83 0.00 1.65 2.34 0.08 84.09 Average: 0 10.79 0.00 1.60 0.57 0.07 86.97 Average: 1 10.14 0.00 1.60 2.03 0.08 86.15 Average: 2 12.25 0.00 1.69 1.58 0.08 84.41 Average: 3 9.37 0.00 1.65 5.31 0.08 83.58 Average: 4 13.78 0.00 1.74 3.08 0.08 81.32 Average: 5 14.48 0.00 1.84 1.97 0.08 81.62 Average: 6 11.61 0.00 1.52 1.67 0.08 85.12 Average: 7 12.25 0.00 1.56 2.55 0.08 83.56