---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-37730 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: 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 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 931 25723 0 5512 30780 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:af:41:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:feaf:41a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:12:b1:21 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::42:37ff:fe12:b121/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37730) 09/11/24 _x86_64_ (8 CPU) 19:29:46 LINUX RESTART (8 CPU) 19:30:01 tps rtps wtps bread/s bwrtn/s 19:31:01 348.18 73.59 274.59 5307.65 59192.67 19:32:01 425.25 50.97 374.27 3840.69 35985.87 19:33:01 188.02 17.60 170.42 1360.71 59097.75 19:34:01 214.20 0.90 213.30 65.99 39219.46 19:35:01 131.71 0.98 130.73 99.98 38366.94 19:36:01 30.23 0.05 30.18 2.67 21182.87 19:37:01 228.82 0.03 228.79 0.40 72223.39 19:38:01 74.27 1.12 73.15 77.99 13394.17 Average: 205.08 18.15 186.93 1344.48 42333.51 19:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:31:01 30326224 31685400 2612988 7.93 49804 1631744 1388580 4.09 860288 1489360 57104 19:32:01 29359064 31211656 3580148 10.87 81668 2071560 1778048 5.23 1423292 1844840 94132 19:33:01 27548108 30537192 5391104 16.37 100848 3159784 2437596 7.17 2323580 2690916 16844 19:34:01 28144568 31567740 4794644 14.56 123036 3539536 1410740 4.15 1399952 2974608 190548 19:35:01 27151696 30871100 5787516 17.57 135976 3789096 4127132 12.14 2150340 3150304 252 19:36:01 26864936 31546792 6074276 18.44 143136 4711688 1500632 4.42 1528444 4046260 932632 19:37:01 23974640 29284640 8964572 27.22 178568 5241784 7897372 23.24 3905372 4456184 6136 19:38:01 26364580 31540728 6574632 19.96 181736 5122808 1581472 4.65 1692792 4338620 17328 Average: 27466727 31030656 5472485 16.61 124346 3658500 2765196 8.14 1910508 3123886 164372 19:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 19:31:01 ens3 378.19 248.66 1022.38 73.63 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 19:32:01 ens3 217.80 181.10 2462.21 32.55 0.00 0.00 0.00 0.00 19:33:01 docker0 2.87 5.08 0.17 139.72 0.00 0.00 0.00 0.00 19:33:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 19:33:01 ens3 703.05 535.28 10487.96 72.11 0.00 0.00 0.00 0.00 19:34:01 docker0 3.10 6.12 0.20 165.87 0.00 0.00 0.00 0.00 19:34:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 19:34:01 ens3 102.68 79.77 1149.25 14.98 0.00 0.00 0.00 0.00 19:34:01 br-8b5414202e3c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 5.95 5.95 0.53 0.53 0.00 0.00 0.00 0.00 19:35:01 veth1efd74f 0.45 0.85 0.08 0.10 0.00 0.00 0.00 0.00 19:35:01 br-47de8b22d20c 1.78 2.70 0.18 0.26 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 9.72 9.72 0.84 0.84 0.00 0.00 0.00 0.00 19:36:01 ens3 1793.75 1256.72 27281.08 209.82 0.00 0.00 0.00 0.00 19:36:01 br-caa5c2fc36e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 vethab2b51f 218.26 213.06 353.74 18.94 0.00 0.00 0.00 0.03 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 vethc82bf9d 0.10 0.37 0.01 0.02 0.00 0.00 0.00 0.00 19:37:01 lo 4.50 4.50 0.32 0.32 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 7.97 7.97 0.69 0.69 0.00 0.00 0.00 0.00 19:38:01 ens3 1840.78 1292.75 27726.18 234.45 0.00 0.00 0.00 0.00 Average: docker0 0.75 1.40 0.05 38.20 0.00 0.00 0.00 0.00 Average: lo 4.37 4.37 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 229.41 160.90 3465.03 29.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37730) 09/11/24 _x86_64_ (8 CPU) 19:29:46 LINUX RESTART (8 CPU) 19:30:01 CPU %user %nice %system %iowait %steal %idle 19:31:01 all 6.84 0.00 1.14 3.64 0.04 88.33 19:31:01 0 10.23 0.00 0.87 0.62 0.03 88.25 19:31:01 1 4.78 0.00 0.63 0.33 0.05 94.20 19:31:01 2 3.84 0.00 0.57 8.91 0.05 86.63 19:31:01 3 5.37 0.00 2.21 7.36 0.05 85.01 19:31:01 4 6.95 0.00 1.17 0.58 0.03 91.26 19:31:01 5 3.85 0.00 1.31 8.20 0.05 86.59 19:31:01 6 7.36 0.00 1.04 1.78 0.05 89.76 19:31:01 7 12.34 0.00 1.36 1.41 0.03 84.86 19:32:01 all 13.19 0.00 1.13 2.73 0.05 82.89 19:32:01 0 13.97 0.00 0.62 0.30 0.03 85.07 19:32:01 1 8.87 0.00 0.67 0.69 0.03 89.74 19:32:01 2 18.08 0.00 1.10 0.70 0.10 80.01 19:32:01 3 6.88 0.00 0.87 2.05 0.03 90.17 19:32:01 4 6.08 0.00 1.09 0.58 0.03 92.22 19:32:01 5 20.75 0.00 2.20 12.79 0.07 64.20 19:32:01 6 16.75 0.00 1.57 4.41 0.07 77.20 19:32:01 7 14.18 0.00 0.92 0.32 0.05 84.54 19:33:01 all 26.80 0.00 2.05 2.56 0.07 68.51 19:33:01 0 17.66 0.00 2.36 0.64 0.07 79.28 19:33:01 1 23.37 0.00 2.01 0.18 0.08 74.36 19:33:01 2 31.49 0.00 1.41 0.28 0.07 66.76 19:33:01 3 28.68 0.00 2.76 7.15 0.07 61.34 19:33:01 4 26.88 0.00 1.99 1.16 0.07 69.91 19:33:01 5 27.66 0.00 1.90 8.66 0.07 61.72 19:33:01 6 32.20 0.00 1.96 2.01 0.07 63.76 19:33:01 7 26.51 0.00 2.04 0.49 0.08 70.88 19:34:01 all 7.76 0.00 1.71 2.25 0.04 88.24 19:34:01 0 9.69 0.00 2.04 0.80 0.05 87.41 19:34:01 1 9.68 0.00 1.86 0.33 0.03 88.10 19:34:01 2 1.92 0.00 1.38 3.53 0.05 93.13 19:34:01 3 2.72 0.00 1.49 3.48 0.03 92.28 19:34:01 4 9.07 0.00 1.27 0.37 0.03 89.26 19:34:01 5 2.02 0.00 1.63 3.24 0.05 93.06 19:34:01 6 3.34 0.00 1.59 5.03 0.03 90.00 19:34:01 7 23.61 0.00 2.47 1.19 0.05 72.68 19:35:01 all 13.31 0.00 1.46 1.96 0.05 83.22 19:35:01 0 16.56 0.00 1.47 0.27 0.03 81.67 19:35:01 1 14.42 0.00 1.09 0.30 0.05 84.14 19:35:01 2 13.09 0.00 1.49 0.91 0.07 84.44 19:35:01 3 8.29 0.00 1.42 0.30 0.05 89.93 19:35:01 4 11.83 0.00 1.53 0.52 0.05 86.07 19:35:01 5 16.62 0.00 1.94 7.04 0.07 74.33 19:35:01 6 14.34 0.00 1.30 0.23 0.05 84.07 19:35:01 7 11.35 0.00 1.44 6.05 0.05 81.11 19:36:01 all 2.58 0.00 1.05 0.98 0.03 95.35 19:36:01 0 2.24 0.00 1.17 0.40 0.03 96.16 19:36:01 1 2.31 0.00 1.85 0.02 0.05 95.77 19:36:01 2 3.13 0.00 1.27 0.02 0.03 95.54 19:36:01 3 1.95 0.00 0.55 0.05 0.02 97.43 19:36:01 4 2.33 0.00 1.22 0.02 0.03 96.40 19:36:01 5 3.74 0.00 0.67 0.07 0.05 95.48 19:36:01 6 2.69 0.00 0.89 0.02 0.02 96.39 19:36:01 7 2.29 0.00 0.70 7.30 0.02 89.69 19:37:01 all 25.88 0.00 3.12 3.67 0.08 67.25 19:37:01 0 36.06 0.00 3.09 2.35 0.10 58.39 19:37:01 1 21.47 0.00 3.73 0.50 0.08 74.21 19:37:01 2 28.82 0.00 3.47 4.43 0.07 63.21 19:37:01 3 24.69 0.00 2.75 0.15 0.07 72.34 19:37:01 4 26.27 0.00 4.02 1.31 0.07 68.33 19:37:01 5 24.31 0.00 2.56 1.95 0.07 71.12 19:37:01 6 24.84 0.00 2.86 17.71 0.07 54.52 19:37:01 7 20.66 0.00 2.46 0.97 0.08 75.82 19:38:01 all 15.70 0.00 1.02 0.89 0.06 82.33 19:38:01 0 13.48 0.00 1.12 0.83 0.07 84.50 19:38:01 1 14.19 0.00 0.97 0.42 0.07 84.36 19:38:01 2 12.02 0.00 0.92 3.49 0.05 83.52 19:38:01 3 15.51 0.00 1.09 1.50 0.07 81.84 19:38:01 4 17.05 0.00 1.05 0.08 0.07 81.74 19:38:01 5 10.44 0.00 0.94 0.15 0.05 88.42 19:38:01 6 13.64 0.00 0.99 0.32 0.05 85.00 19:38:01 7 29.31 0.00 1.09 0.27 0.08 69.25 Average: all 14.01 0.00 1.58 2.33 0.05 82.02 Average: 0 14.97 0.00 1.59 0.78 0.05 82.61 Average: 1 12.40 0.00 1.60 0.35 0.06 85.59 Average: 2 14.04 0.00 1.45 2.79 0.06 81.66 Average: 3 11.76 0.00 1.64 2.74 0.05 83.80 Average: 4 13.29 0.00 1.67 0.58 0.05 84.42 Average: 5 13.69 0.00 1.64 5.26 0.06 79.35 Average: 6 14.39 0.00 1.53 3.93 0.05 80.11 Average: 7 17.53 0.00 1.56 2.25 0.06 78.61