---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84106 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 140G 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 876 23680 0 7610 30835 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:a9:b4:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:fea9:b4d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:20:79:0f 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::42:6eff:fe20:790f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84106) 11/16/24 _x86_64_ (8 CPU) 07:05:46 LINUX RESTART (8 CPU) 07:06:01 tps rtps wtps bread/s bwrtn/s 07:07:01 343.98 87.60 256.37 6276.29 66717.81 07:08:01 418.19 18.88 399.32 2256.31 225934.16 07:09:01 334.34 3.90 330.44 450.46 64619.36 07:10:01 136.52 0.42 136.10 37.99 40289.50 07:11:01 25.45 0.00 25.45 0.00 23490.48 07:12:01 19.08 0.02 19.06 0.13 23588.60 07:13:01 19.50 0.07 19.43 7.20 8441.26 07:14:01 72.04 1.27 70.77 89.45 1990.73 Average: 171.14 14.02 157.12 1139.73 56887.17 07:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:07:01 30190664 31731536 2748556 8.34 67980 1784492 1420016 4.18 843132 1621984 140256 07:08:01 24700148 31659444 8239072 25.01 140104 6905824 1677084 4.93 1014648 6661196 861252 07:09:01 21723312 28977780 11215908 34.05 155532 7185248 10093500 29.70 3926876 6622048 3232 07:10:01 20608512 28172808 12330708 37.43 183632 7435236 10972560 32.28 4782168 6837292 1780 07:11:01 20440660 27998308 12498560 37.94 183844 7428900 11127308 32.74 4968444 6816932 404 07:12:01 20445052 28007364 12494168 37.93 183968 7433120 11090644 32.63 4961152 6819288 516 07:13:01 20562880 28119480 12376340 37.57 184248 7431796 10243528 30.14 4863820 6810676 412 07:14:01 24264720 31590288 8674500 26.33 186028 7190568 1576852 4.64 1450044 6608016 948 Average: 22866994 29532126 10072226 30.58 160667 6599398 7275186 21.41 3351286 6099679 126100 07:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 323.16 213.55 1535.39 71.58 0.00 0.00 0.00 0.00 07:07:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 ens3 1576.52 843.09 50084.29 71.32 0.00 0.00 0.00 0.00 07:08:01 br-8c19170bb6f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 15.13 15.13 1.46 1.46 0.00 0.00 0.00 0.00 07:09:01 vethe05e7f4 15.58 16.50 2.46 2.29 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 veth72369b9 272.99 294.87 59.65 40.39 0.00 0.00 0.00 0.00 07:09:01 ens3 17.63 12.75 146.95 4.37 0.00 0.00 0.00 0.00 07:10:01 vethe05e7f4 42.20 29.24 3.55 4.36 0.00 0.00 0.00 0.00 07:10:01 docker0 13.75 18.38 2.15 287.55 0.00 0.00 0.00 0.00 07:10:01 veth72369b9 499.77 502.42 117.56 54.31 0.00 0.00 0.00 0.01 07:10:01 ens3 55.30 38.72 1185.64 5.24 0.00 0.00 0.00 0.00 07:11:01 vethe05e7f4 48.41 33.79 4.40 5.16 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth72369b9 486.77 488.90 111.75 52.33 0.00 0.00 0.00 0.01 07:11:01 ens3 0.47 0.45 0.09 0.25 0.00 0.00 0.00 0.00 07:12:01 vethe05e7f4 47.58 35.58 4.92 5.21 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth72369b9 0.18 0.28 0.03 0.08 0.00 0.00 0.00 0.00 07:12:01 ens3 0.82 0.68 0.21 0.15 0.00 0.00 0.00 0.00 07:13:01 vethe05e7f4 41.66 28.51 3.26 4.23 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth72369b9 261.49 262.72 60.02 27.97 0.00 0.00 0.00 0.00 07:13:01 ens3 7.82 8.62 4.01 1.59 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 36.19 30.13 65.03 16.02 0.00 0.00 0.00 0.00 07:14:01 lo 28.53 28.53 2.63 2.63 0.00 0.00 0.00 0.00 Average: docker0 1.72 2.30 0.27 35.95 0.00 0.00 0.00 0.00 Average: ens3 252.26 143.51 6628.50 21.32 0.00 0.00 0.00 0.00 Average: lo 3.19 3.19 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84106) 11/16/24 _x86_64_ (8 CPU) 07:05:46 LINUX RESTART (8 CPU) 07:06:01 CPU %user %nice %system %iowait %steal %idle 07:07:01 all 9.98 0.00 1.47 3.02 0.06 85.48 07:07:01 0 8.03 0.00 1.15 0.63 0.05 90.13 07:07:01 1 4.24 0.00 0.95 0.65 0.03 94.12 07:07:01 2 30.88 0.00 2.28 2.16 0.10 64.58 07:07:01 3 15.85 0.00 2.43 0.52 0.08 81.12 07:07:01 4 8.82 0.00 1.05 1.15 0.05 88.92 07:07:01 5 4.25 0.00 1.00 9.46 0.05 85.23 07:07:01 6 3.73 0.00 1.67 3.94 0.03 90.62 07:07:01 7 4.04 0.00 1.24 5.63 0.07 89.03 07:08:01 all 18.79 0.00 8.59 7.43 0.08 65.10 07:08:01 0 15.86 0.00 9.05 8.97 0.07 66.06 07:08:01 1 16.92 0.00 8.78 2.06 0.08 72.15 07:08:01 2 31.99 0.00 10.14 13.71 0.12 44.04 07:08:01 3 19.59 0.00 7.86 3.42 0.10 69.03 07:08:01 4 19.35 0.00 10.01 15.81 0.08 54.75 07:08:01 5 16.65 0.00 7.05 8.00 0.07 68.23 07:08:01 6 14.89 0.00 7.99 1.90 0.07 75.16 07:08:01 7 15.11 0.00 7.80 5.62 0.08 71.39 07:09:01 all 37.13 0.00 5.38 2.41 0.10 54.99 07:09:01 0 35.24 0.00 4.92 2.81 0.12 56.91 07:09:01 1 38.89 0.00 5.73 3.23 0.12 52.03 07:09:01 2 39.11 0.00 5.54 1.39 0.10 53.86 07:09:01 3 47.34 0.00 6.09 2.71 0.08 43.77 07:09:01 4 32.33 0.00 5.62 6.22 0.12 55.71 07:09:01 5 36.82 0.00 4.83 0.97 0.10 57.27 07:09:01 6 29.95 0.00 4.96 1.50 0.10 63.50 07:09:01 7 37.34 0.00 5.31 0.44 0.10 56.81 07:10:01 all 11.71 0.00 2.28 1.90 0.10 84.02 07:10:01 0 11.36 0.00 2.27 9.40 0.10 76.87 07:10:01 1 15.89 0.00 2.75 0.39 0.08 80.89 07:10:01 2 12.80 0.00 2.55 0.59 0.08 83.98 07:10:01 3 8.45 0.00 1.95 0.27 0.10 89.23 07:10:01 4 12.70 0.00 2.58 0.92 0.10 83.70 07:10:01 5 9.09 0.00 1.67 1.04 0.08 88.12 07:10:01 6 11.78 0.00 2.14 1.37 0.10 84.60 07:10:01 7 11.62 0.00 2.35 1.26 0.10 84.66 07:11:01 all 4.63 0.00 0.83 0.81 0.08 93.64 07:11:01 0 6.22 0.00 0.82 6.36 0.08 86.52 07:11:01 1 4.99 0.00 0.77 0.02 0.07 94.16 07:11:01 2 5.85 0.00 0.78 0.00 0.10 93.27 07:11:01 3 3.93 0.00 0.95 0.02 0.07 95.03 07:11:01 4 4.61 0.00 0.80 0.00 0.10 94.48 07:11:01 5 3.55 0.00 0.93 0.02 0.07 95.43 07:11:01 6 3.66 0.00 0.57 0.05 0.07 95.66 07:11:01 7 4.22 0.00 0.98 0.02 0.10 94.67 07:12:01 all 1.74 0.00 0.33 0.83 0.09 97.01 07:12:01 0 1.79 0.00 0.52 6.62 0.13 90.94 07:12:01 1 2.35 0.00 0.32 0.03 0.07 97.23 07:12:01 2 1.85 0.00 0.27 0.00 0.07 97.81 07:12:01 3 1.78 0.00 0.23 0.02 0.08 97.88 07:12:01 4 1.47 0.00 0.35 0.00 0.10 98.08 07:12:01 5 1.45 0.00 0.22 0.03 0.07 98.23 07:12:01 6 1.78 0.00 0.42 0.00 0.10 97.70 07:12:01 7 1.45 0.00 0.32 0.00 0.07 98.16 07:13:01 all 2.06 0.00 0.67 0.35 0.09 96.83 07:13:01 0 1.72 0.00 0.78 2.43 0.08 94.99 07:13:01 1 1.82 0.00 0.79 0.08 0.12 97.19 07:13:01 2 2.26 0.00 0.87 0.05 0.10 96.72 07:13:01 3 2.50 0.00 0.71 0.07 0.07 96.66 07:13:01 4 1.55 0.00 0.65 0.02 0.10 97.68 07:13:01 5 1.60 0.00 0.40 0.02 0.05 97.93 07:13:01 6 3.01 0.00 0.62 0.07 0.10 96.20 07:13:01 7 2.02 0.00 0.53 0.00 0.08 97.36 07:14:01 all 4.78 0.00 0.64 0.41 0.06 94.11 07:14:01 0 0.77 0.00 0.70 2.49 0.07 95.98 07:14:01 1 1.37 0.00 0.48 0.03 0.03 98.08 07:14:01 2 0.55 0.00 0.52 0.03 0.05 98.85 07:14:01 3 27.92 0.00 1.07 0.37 0.08 70.56 07:14:01 4 1.22 0.00 0.58 0.08 0.10 98.01 07:14:01 5 2.09 0.00 0.53 0.18 0.07 97.13 07:14:01 6 2.42 0.00 0.65 0.07 0.05 96.82 07:14:01 7 2.00 0.00 0.55 0.05 0.03 97.36 Average: all 11.32 0.00 2.51 2.14 0.08 83.96 Average: 0 10.09 0.00 2.51 4.95 0.09 82.37 Average: 1 10.77 0.00 2.56 0.81 0.08 85.79 Average: 2 15.60 0.00 2.85 2.22 0.09 79.23 Average: 3 15.89 0.00 2.65 0.92 0.08 80.46 Average: 4 10.21 0.00 2.69 3.00 0.09 84.01 Average: 5 9.41 0.00 2.07 2.45 0.07 86.00 Average: 6 8.87 0.00 2.36 1.11 0.08 87.58 Average: 7 9.70 0.00 2.38 1.62 0.08 86.23