---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83910 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 15G 141G 10% / 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 932 24275 0 6958 30779 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:10:86:7a brd ff:ff:ff:ff:ff:ff inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fe10:867a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:d7:6c:c2 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-83910) 11/15/24 _x86_64_ (8 CPU) 14:22:37 LINUX RESTART (8 CPU) 14:23:02 tps rtps wtps bread/s bwrtn/s 14:24:01 324.45 72.78 251.67 4704.29 72022.10 14:25:01 226.68 49.68 177.00 3747.24 60132.78 14:26:01 238.06 13.43 224.63 2423.86 49240.86 14:27:01 128.23 1.37 126.86 128.38 55103.88 14:28:01 486.74 4.65 482.09 419.26 132277.82 14:29:01 74.74 0.03 74.70 1.07 7184.40 14:30:01 18.85 0.40 18.45 23.06 458.86 14:31:01 67.41 1.10 66.31 74.52 2603.70 Average: 195.37 17.82 177.56 1433.40 47326.61 14:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 30161628 31713712 2777592 8.43 69204 1795176 1385412 4.08 866776 1625044 151836 14:25:01 28995372 31130188 3943848 11.97 87848 2340352 1791900 5.27 1572348 2044412 18496 14:26:01 27764376 30538480 5174844 15.71 93884 2962088 2253592 6.63 2304352 2516676 407136 14:27:01 26582584 31610220 6356636 19.30 136536 5060972 1650072 4.85 1437552 4435852 1511892 14:28:01 22163196 28960772 10776024 32.71 186104 6659528 9764308 28.73 4353808 5744564 672 14:29:01 19831992 26948464 13107228 39.79 192368 6961492 11304208 33.26 6463612 5944316 1008 14:30:01 19667200 26791596 13272020 40.29 193256 6964144 11350076 33.39 6627696 5944612 2424 14:31:01 24835648 31493880 8103572 24.60 195000 6533796 1593632 4.69 1980420 5520848 18560 Average: 25000250 29898414 7938970 24.10 144275 4909694 5136650 15.11 3200820 4222040 264003 14:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 ens3 416.01 267.29 1647.45 76.98 0.00 0.00 0.00 0.00 14:24:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 623.68 446.08 5569.70 91.18 0.00 0.00 0.00 0.00 14:25:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 687.62 521.91 3260.29 152.80 0.00 0.00 0.00 0.00 14:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 787.57 396.72 13177.84 57.31 0.00 0.00 0.00 0.00 14:27:01 lo 8.53 8.53 0.94 0.94 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 657.61 280.99 12275.63 27.69 0.00 0.00 0.00 0.00 14:28:01 veth0a2d341 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 14:28:01 br-4c3b63927604 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:28:01 veth4dfe1ae 106.83 101.78 282.79 8.62 0.00 0.00 0.00 0.02 14:29:01 ens3 46.43 30.14 19.63 14.70 0.00 0.00 0.00 0.00 14:29:01 veth0a2d341 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 br-4c3b63927604 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 veth4dfe1ae 49.16 49.86 48.60 4.66 0.00 0.00 0.00 0.00 14:30:01 ens3 64.14 44.61 19.92 16.35 0.00 0.00 0.00 0.00 14:30:01 veth0a2d341 8.88 5.58 4.85 0.56 0.00 0.00 0.00 0.00 14:30:01 br-4c3b63927604 2.75 7.62 0.36 4.79 0.00 0.00 0.00 0.00 14:30:01 veth4dfe1ae 2.90 7.72 0.42 4.84 0.00 0.00 0.00 0.00 14:31:01 ens3 70.64 55.07 71.06 36.84 0.00 0.00 0.00 0.00 14:31:01 lo 21.10 21.10 2.14 2.14 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 419.22 255.33 4511.15 59.20 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.23 0.23 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83910) 11/15/24 _x86_64_ (8 CPU) 14:22:37 LINUX RESTART (8 CPU) 14:23:02 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 10.34 0.00 1.21 3.61 0.06 84.79 14:24:01 0 9.18 0.00 1.89 5.12 0.05 83.76 14:24:01 1 6.69 0.00 0.88 0.15 0.08 92.19 14:24:01 2 2.80 0.00 0.89 18.61 0.12 77.59 14:24:01 3 9.99 0.00 1.17 0.25 0.03 88.55 14:24:01 4 30.69 0.00 2.00 2.16 0.07 65.09 14:24:01 5 13.46 0.00 1.38 0.54 0.03 84.58 14:24:01 6 5.27 0.00 0.75 0.44 0.02 93.53 14:24:01 7 4.64 0.00 0.76 1.65 0.02 92.93 14:25:01 all 21.85 0.00 1.23 2.72 0.07 74.14 14:25:01 0 17.94 0.00 1.10 1.72 0.05 79.19 14:25:01 1 18.70 0.00 1.09 0.64 0.07 79.51 14:25:01 2 16.38 0.00 0.99 10.88 0.07 71.69 14:25:01 3 17.32 0.00 1.27 4.49 0.05 76.87 14:25:01 4 46.39 0.00 1.67 2.01 0.10 49.83 14:25:01 5 20.30 0.00 0.54 0.18 0.05 78.93 14:25:01 6 15.68 0.00 1.72 0.43 0.07 82.10 14:25:01 7 22.09 0.00 1.44 1.37 0.08 75.01 14:26:01 all 48.32 0.00 1.43 1.69 0.09 48.46 14:26:01 0 57.65 0.00 1.83 0.13 0.10 40.29 14:26:01 1 29.78 0.00 0.95 0.17 0.08 69.02 14:26:01 2 63.84 0.00 1.29 0.17 0.12 34.58 14:26:01 3 50.58 0.00 2.66 2.85 0.12 43.80 14:26:01 4 44.75 0.00 1.34 2.39 0.07 51.45 14:26:01 5 56.55 0.00 0.79 0.00 0.08 42.57 14:26:01 6 30.24 0.00 1.12 7.83 0.10 60.71 14:26:01 7 53.26 0.00 1.49 0.00 0.10 45.15 14:27:01 all 16.91 0.00 3.38 2.65 0.07 76.99 14:27:01 0 12.06 0.00 3.71 2.62 0.07 81.54 14:27:01 1 7.73 0.00 2.74 4.00 0.07 85.46 14:27:01 2 35.65 0.00 3.71 0.97 0.08 59.58 14:27:01 3 16.70 0.00 3.63 0.20 0.05 79.42 14:27:01 4 14.34 0.00 3.31 0.12 0.07 82.17 14:27:01 5 14.98 0.00 3.86 6.59 0.10 74.48 14:27:01 6 10.57 0.00 2.67 5.85 0.03 80.88 14:27:01 7 23.27 0.00 3.39 0.86 0.07 72.42 14:28:01 all 36.00 0.00 6.93 6.76 0.11 50.19 14:28:01 0 40.08 0.00 6.82 1.76 0.10 51.24 14:28:01 1 31.59 0.00 6.80 2.09 0.12 59.40 14:28:01 2 34.82 0.00 7.27 12.19 0.14 45.59 14:28:01 3 42.98 0.00 6.60 7.21 0.12 43.10 14:28:01 4 39.24 0.00 6.05 1.99 0.10 52.62 14:28:01 5 34.16 0.00 7.53 15.12 0.14 43.06 14:28:01 6 32.78 0.00 7.11 6.55 0.10 53.46 14:28:01 7 32.36 0.00 7.27 7.27 0.12 52.98 14:29:01 all 28.32 0.00 1.94 0.39 0.12 69.23 14:29:01 0 33.16 0.00 1.72 0.20 0.12 64.81 14:29:01 1 20.46 0.00 2.17 0.03 0.12 77.22 14:29:01 2 40.56 0.00 1.89 0.47 0.10 56.98 14:29:01 3 27.37 0.00 2.28 1.34 0.10 68.92 14:29:01 4 25.90 0.00 1.82 0.37 0.13 71.77 14:29:01 5 25.32 0.00 2.03 0.17 0.10 72.38 14:29:01 6 22.16 0.00 1.86 0.43 0.13 75.41 14:29:01 7 31.72 0.00 1.76 0.10 0.13 66.29 14:30:01 all 4.85 0.00 1.11 0.09 0.12 93.83 14:30:01 0 5.08 0.00 1.24 0.02 0.12 93.55 14:30:01 1 4.38 0.00 1.37 0.03 0.12 94.10 14:30:01 2 5.58 0.00 1.19 0.00 0.12 93.11 14:30:01 3 5.47 0.00 0.91 0.10 0.12 93.40 14:30:01 4 4.09 0.00 1.05 0.02 0.12 94.72 14:30:01 5 4.42 0.00 1.06 0.49 0.13 93.90 14:30:01 6 5.13 0.00 1.14 0.05 0.13 93.54 14:30:01 7 4.65 0.00 0.94 0.03 0.12 94.26 14:31:01 all 8.17 0.00 1.50 0.31 0.09 89.92 14:31:01 0 14.60 0.00 1.74 0.12 0.12 83.42 14:31:01 1 5.76 0.00 1.86 1.12 0.10 91.16 14:31:01 2 19.44 0.00 1.99 0.17 0.12 78.28 14:31:01 3 4.88 0.00 1.02 0.17 0.07 93.87 14:31:01 4 6.33 0.00 1.54 0.08 0.08 91.96 14:31:01 5 5.26 0.00 1.37 0.34 0.12 92.91 14:31:01 6 4.45 0.00 1.39 0.40 0.07 93.69 14:31:01 7 4.66 0.00 1.16 0.03 0.07 94.09 Average: all 21.85 0.00 2.34 2.27 0.09 73.46 Average: 0 23.73 0.00 2.50 1.45 0.09 72.23 Average: 1 15.66 0.00 2.23 1.03 0.09 80.99 Average: 2 27.41 0.00 2.40 5.39 0.11 64.69 Average: 3 21.90 0.00 2.44 2.07 0.08 73.51 Average: 4 26.44 0.00 2.34 1.14 0.09 69.98 Average: 5 21.81 0.00 2.31 2.91 0.09 72.88 Average: 6 15.78 0.00 2.21 2.74 0.08 79.18 Average: 7 22.09 0.00 2.27 1.41 0.09 74.14