---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4860 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 855 25277 0 6033 30857 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:1f:0c:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.117/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fe1f:cf6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:f3:72:a3 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::42:5cff:fef3:72a3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4860) 02/12/24 _x86_64_ (8 CPU) 14:20:22 LINUX RESTART (8 CPU) 14:21:02 tps rtps wtps bread/s bwrtn/s 14:22:01 108.78 36.16 72.61 1711.71 19768.72 14:23:01 214.98 8.98 206.00 1625.59 64329.30 14:24:01 206.58 0.32 206.27 27.06 76773.74 14:25:01 256.02 0.08 255.94 8.27 62785.00 14:26:01 46.61 0.68 45.93 20.40 24148.38 14:27:01 79.60 0.98 78.62 63.72 23706.18 Average: 152.22 7.79 144.43 573.02 45323.92 14:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:22:01 30106104 31709700 2833116 8.60 69528 1845004 1418408 4.17 863476 1680068 173132 14:23:01 28486432 31530420 4452788 13.52 116080 3163556 1756832 5.17 1272152 2758128 216296 14:24:01 26920756 31537108 6018464 18.27 161484 4575948 1867060 5.49 1344196 4129548 183288 14:25:01 25765920 31579004 7173300 21.78 227148 5574764 1654304 4.87 1357168 5132428 224984 14:26:01 25638612 31608676 7300608 22.16 231688 5710896 1617216 4.76 1362664 5236364 95656 14:27:01 25913860 31625604 7025360 21.33 237552 5469056 1451280 4.27 1404040 4950240 31540 Average: 27138614 31598419 5800606 17.61 173913 4389871 1627517 4.79 1267283 3981129 154149 14:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:22:01 ens3 64.75 44.03 1008.44 9.15 0.00 0.00 0.00 0.00 14:22:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 355.39 220.36 5373.46 22.10 0.00 0.00 0.00 0.00 14:23:01 vetheb39929 1.30 1.77 0.13 0.42 0.00 0.00 0.00 0.00 14:23:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 14:23:01 docker0 29.99 44.04 2.44 405.39 0.00 0.00 0.00 0.00 14:24:01 veth960277e 1.90 2.17 0.19 0.96 0.00 0.00 0.00 0.00 14:24:01 ens3 464.62 263.52 7079.64 22.57 0.00 0.00 0.00 0.00 14:24:01 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00 14:24:01 docker0 61.36 87.69 4.18 868.64 0.00 0.00 0.00 0.00 14:25:01 ens3 296.72 146.51 4018.13 12.90 0.00 0.00 0.00 0.00 14:25:01 vethd735bad 39.19 87.90 3.10 1401.67 0.00 0.00 0.00 0.11 14:25:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:25:01 docker0 39.23 87.79 2.56 1401.66 0.00 0.00 0.00 0.00 14:26:01 ens3 61.26 44.36 865.12 10.12 0.00 0.00 0.00 0.00 14:26:01 vethd735bad 32.18 47.61 2.67 858.24 0.00 0.00 0.00 0.07 14:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 docker0 32.18 47.58 2.23 858.24 0.00 0.00 0.00 0.00 14:27:01 ens3 165.07 197.80 80.10 1259.01 0.00 0.00 0.00 0.00 14:27:01 lo 4.00 4.00 0.37 0.37 0.00 0.00 0.00 0.00 14:27:01 docker0 1.08 1.05 0.18 2.77 0.00 0.00 0.00 0.00 Average: ens3 235.11 153.07 3076.69 223.22 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 27.38 44.81 1.94 591.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4860) 02/12/24 _x86_64_ (8 CPU) 14:20:22 LINUX RESTART (8 CPU) 14:21:02 CPU %user %nice %system %iowait %steal %idle 14:22:01 all 9.97 0.00 0.75 2.20 0.05 87.04 14:22:01 0 25.70 0.00 1.53 1.73 0.05 70.99 14:22:01 1 15.46 0.00 0.92 0.53 0.07 83.02 14:22:01 2 11.77 0.00 0.68 11.09 0.05 76.40 14:22:01 3 14.13 0.00 1.19 0.54 0.07 84.07 14:22:01 4 2.76 0.00 0.49 0.76 0.02 95.97 14:22:01 5 0.31 0.00 0.22 2.40 0.07 97.01 14:22:01 6 0.92 0.00 0.41 0.07 0.02 98.59 14:22:01 7 8.70 0.00 0.53 0.46 0.03 90.28 14:23:01 all 16.50 0.00 3.38 4.20 0.06 75.87 14:23:01 0 13.58 0.00 3.06 3.35 0.05 79.96 14:23:01 1 13.71 0.00 2.86 0.34 0.07 83.02 14:23:01 2 27.55 0.00 3.62 3.39 0.07 65.37 14:23:01 3 18.83 0.00 4.45 20.55 0.07 56.10 14:23:01 4 14.75 0.00 3.53 0.60 0.05 81.06 14:23:01 5 15.52 0.00 3.12 4.59 0.08 76.69 14:23:01 6 12.91 0.00 2.56 0.57 0.05 83.91 14:23:01 7 15.14 0.00 3.82 0.27 0.05 80.71 14:24:01 all 17.47 0.00 3.92 4.18 0.06 74.37 14:24:01 0 17.11 0.00 3.44 2.15 0.05 77.25 14:24:01 1 17.79 0.00 3.58 2.89 0.07 75.68 14:24:01 2 19.22 0.00 5.34 19.25 0.05 56.14 14:24:01 3 16.99 0.00 4.28 0.47 0.08 78.17 14:24:01 4 19.72 0.00 3.73 0.19 0.05 76.31 14:24:01 5 16.19 0.00 3.22 0.17 0.05 80.38 14:24:01 6 14.80 0.00 3.84 3.05 0.07 78.25 14:24:01 7 17.94 0.00 3.97 5.36 0.05 72.68 14:25:01 all 14.73 0.00 3.15 4.62 0.05 77.45 14:25:01 0 18.05 0.00 3.23 1.30 0.05 77.37 14:25:01 1 13.59 0.00 2.80 0.44 0.05 83.12 14:25:01 2 13.94 0.00 3.69 1.68 0.05 80.64 14:25:01 3 17.39 0.00 2.73 0.22 0.05 79.60 14:25:01 4 12.60 0.00 2.73 14.02 0.05 70.60 14:25:01 5 12.09 0.00 2.98 1.69 0.07 83.17 14:25:01 6 13.04 0.00 4.16 9.52 0.03 73.25 14:25:01 7 17.11 0.00 2.87 8.21 0.07 71.74 14:26:01 all 10.42 0.00 0.97 1.60 0.03 86.97 14:26:01 0 26.85 0.00 1.22 1.78 0.05 70.11 14:26:01 1 19.37 0.00 1.71 1.34 0.03 77.54 14:26:01 2 2.89 0.00 0.65 0.98 0.03 95.44 14:26:01 3 7.64 0.00 0.72 0.00 0.02 91.62 14:26:01 4 3.04 0.00 0.52 0.02 0.03 96.39 14:26:01 5 4.83 0.00 0.90 0.07 0.03 94.16 14:26:01 6 5.50 0.00 0.89 1.49 0.03 92.10 14:26:01 7 13.37 0.00 1.14 7.18 0.03 78.27 14:27:01 all 11.79 0.00 0.91 2.20 0.05 85.06 14:27:01 0 3.61 0.00 0.77 0.37 0.03 95.22 14:27:01 1 7.45 0.00 0.65 0.08 0.05 91.76 14:27:01 2 11.68 0.00 0.85 0.10 0.03 87.33 14:27:01 3 7.11 0.00 0.82 0.20 0.03 91.83 14:27:01 4 4.14 0.00 1.00 12.54 0.03 82.28 14:27:01 5 18.73 0.00 1.20 0.57 0.08 79.42 14:27:01 6 24.71 0.00 1.34 1.83 0.07 72.05 14:27:01 7 16.88 0.00 0.64 1.94 0.05 80.49 Average: all 13.48 0.00 2.18 3.17 0.05 81.13 Average: 0 17.46 0.00 2.21 1.78 0.05 78.51 Average: 1 14.56 0.00 2.09 0.94 0.06 82.36 Average: 2 14.49 0.00 2.47 6.05 0.05 76.94 Average: 3 13.67 0.00 2.36 3.65 0.05 80.26 Average: 4 9.49 0.00 2.00 4.68 0.04 83.79 Average: 5 11.30 0.00 1.94 1.58 0.06 85.12 Average: 6 11.99 0.00 2.20 2.75 0.04 83.02 Average: 7 14.87 0.00 2.16 3.90 0.05 79.02