---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-27901 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 846 25375 0 5944 30864 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:ff:97:78 brd ff:ff:ff:ff:ff:ff inet 10.30.106.248/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:feff:9778/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:0d:b7:df 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-27901) 04/25/24 _x86_64_ (8 CPU) 14:16:18 LINUX RESTART (8 CPU) 14:17:02 tps rtps wtps bread/s bwrtn/s 14:18:01 133.89 70.65 63.25 4604.34 39736.59 14:19:01 79.32 1.77 77.55 84.65 25312.85 14:20:01 83.10 23.18 59.92 2813.80 22807.80 14:21:01 115.58 0.43 115.15 55.19 63386.90 14:22:01 113.26 0.08 113.18 5.73 72517.11 14:23:01 337.23 11.95 325.28 764.54 40584.70 14:24:01 18.28 0.07 18.21 3.07 18722.86 14:25:01 22.55 0.05 22.50 10.53 19371.70 14:26:01 73.07 1.87 71.20 111.45 18701.10 Average: 108.43 12.12 96.31 932.66 35675.11 14:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:18:01 30188040 31652308 2751180 8.35 56528 1726700 1502836 4.42 919264 1557960 76556 14:19:01 30088552 31741596 2850668 8.65 75672 1882224 1376552 4.05 828984 1718592 79596 14:20:01 29740796 31715364 3198424 9.71 89688 2178036 1398044 4.11 905680 1962764 140644 14:21:01 27239376 31668108 5699844 17.30 128748 4485816 1428960 4.20 1009364 4223584 1007492 14:22:01 26056288 31668596 6882932 20.90 139396 5610104 1499360 4.41 1018812 5346424 374800 14:23:01 23856752 29632144 9082468 27.57 155700 5736540 8899232 26.18 3230800 5253548 1412 14:24:01 23874620 29651092 9064600 27.52 155912 5737104 8802172 25.90 3215064 5250800 224 14:25:01 23903936 29706548 9035284 27.43 156320 5765236 8051032 23.69 3174964 5265396 232 14:26:01 26049040 31668364 6890180 20.92 158124 5597468 1503704 4.42 1247004 5109548 1880 Average: 26777489 31011569 6161731 18.71 124010 4302136 3829099 11.27 1727771 3965402 186982 14:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:18:01 ens3 387.08 271.73 1464.46 62.31 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 14:19:01 ens3 18.90 15.25 245.15 3.56 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 14:20:01 ens3 57.52 46.68 684.05 7.42 0.00 0.00 0.00 0.00 14:20:01 br-3695e8c45fd8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 14:21:01 ens3 767.91 356.84 16981.76 25.16 0.00 0.00 0.00 0.00 14:21:01 br-3695e8c45fd8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 5.20 5.20 0.52 0.52 0.00 0.00 0.00 0.00 14:22:01 ens3 393.45 188.84 12395.49 13.72 0.00 0.00 0.00 0.00 14:22:01 br-3695e8c45fd8 0.00 0.00 0.00 0.00 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 14:22:01 lo 4.07 4.07 0.39 0.39 0.00 0.00 0.00 0.00 14:23:01 ens3 4.87 3.40 1.27 1.17 0.00 0.00 0.00 0.00 14:23:01 br-3695e8c45fd8 0.87 0.75 0.07 0.31 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 vethe349ec6 24.43 22.61 10.54 16.10 0.00 0.00 0.00 0.00 14:24:01 ens3 4.15 3.15 0.84 0.78 0.00 0.00 0.00 0.00 14:24:01 br-3695e8c45fd8 1.98 2.35 1.81 1.76 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 14:24:01 vethe349ec6 21.91 17.70 6.81 23.82 0.00 0.00 0.00 0.00 14:25:01 ens3 13.90 14.01 5.68 16.57 0.00 0.00 0.00 0.00 14:25:01 br-3695e8c45fd8 1.47 1.68 0.11 0.15 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 14:25:01 vethe349ec6 0.43 0.50 0.59 0.03 0.00 0.00 0.00 0.00 14:26:01 ens3 64.51 40.04 70.78 17.16 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 14:26:01 lo 35.13 35.13 6.23 6.23 0.00 0.00 0.00 0.00 Average: ens3 189.90 104.14 3542.56 16.35 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: lo 3.53 3.53 0.66 0.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-27901) 04/25/24 _x86_64_ (8 CPU) 14:16:18 LINUX RESTART (8 CPU) 14:17:02 CPU %user %nice %system %iowait %steal %idle 14:18:01 all 8.53 0.00 0.99 6.50 0.04 83.94 14:18:01 0 5.10 0.00 0.73 0.49 0.02 93.66 14:18:01 1 4.39 0.00 0.56 0.58 0.05 94.42 14:18:01 2 4.97 0.00 0.73 31.20 0.03 63.06 14:18:01 3 7.82 0.00 1.00 1.80 0.03 89.34 14:18:01 4 3.04 0.00 0.85 11.82 0.05 84.24 14:18:01 5 2.51 0.00 0.96 0.48 0.03 96.03 14:18:01 6 18.74 0.00 1.53 4.26 0.05 75.42 14:18:01 7 21.71 0.00 1.57 1.40 0.05 75.27 14:19:01 all 6.66 0.00 0.43 6.70 0.03 86.18 14:19:01 0 5.98 0.00 0.33 0.62 0.00 93.07 14:19:01 1 7.28 0.00 0.40 3.77 0.02 88.54 14:19:01 2 8.79 0.00 0.79 25.97 0.08 64.37 14:19:01 3 10.29 0.00 0.37 2.54 0.02 86.79 14:19:01 4 14.32 0.00 1.02 1.82 0.02 82.82 14:19:01 5 0.17 0.00 0.02 0.00 0.05 99.77 14:19:01 6 1.00 0.00 0.23 15.77 0.02 82.97 14:19:01 7 5.44 0.00 0.32 3.29 0.02 90.93 14:20:01 all 6.38 0.00 0.65 7.06 0.03 85.89 14:20:01 0 9.72 0.00 1.04 0.77 0.03 88.43 14:20:01 1 0.87 0.00 0.25 10.23 0.05 88.60 14:20:01 2 23.77 0.00 1.29 12.64 0.05 62.25 14:20:01 3 7.66 0.00 0.83 1.27 0.02 90.22 14:20:01 4 2.82 0.00 0.45 0.37 0.02 96.35 14:20:01 5 2.08 0.00 0.47 25.03 0.02 72.41 14:20:01 6 1.99 0.00 0.50 4.98 0.03 92.50 14:20:01 7 2.43 0.00 0.37 1.24 0.02 95.95 14:21:01 all 8.17 0.00 3.61 11.90 0.05 76.27 14:21:01 0 7.79 0.00 4.04 0.03 0.05 88.08 14:21:01 1 8.34 0.00 4.10 12.82 0.05 74.69 14:21:01 2 8.16 0.00 3.27 32.82 0.05 55.69 14:21:01 3 9.48 0.00 3.93 2.52 0.03 84.04 14:21:01 4 7.30 0.00 2.63 1.05 0.03 88.99 14:21:01 5 7.89 0.00 3.08 1.48 0.07 87.48 14:21:01 6 8.91 0.00 3.09 0.19 0.05 87.76 14:21:01 7 7.49 0.00 4.72 44.26 0.08 43.44 14:22:01 all 4.51 0.00 1.99 11.36 0.05 82.10 14:22:01 0 4.16 0.00 2.49 1.29 0.12 91.95 14:22:01 1 4.91 0.00 1.74 7.66 0.03 85.66 14:22:01 2 4.44 0.00 2.13 17.29 0.03 76.11 14:22:01 3 4.77 0.00 2.18 1.04 0.05 91.96 14:22:01 4 4.75 0.00 1.68 0.08 0.05 93.44 14:22:01 5 2.74 0.00 1.81 0.44 0.02 94.99 14:22:01 6 5.16 0.00 1.74 0.55 0.03 92.51 14:22:01 7 5.16 0.00 2.14 62.77 0.05 29.88 14:23:01 all 24.95 0.00 3.56 8.67 0.09 62.74 14:23:01 0 28.64 0.00 3.79 8.13 0.10 59.34 14:23:01 1 25.78 0.00 3.54 23.95 0.08 46.64 14:23:01 2 30.17 0.00 4.14 7.21 0.08 58.40 14:23:01 3 24.05 0.00 3.63 6.05 0.07 66.20 14:23:01 4 27.73 0.00 3.61 4.96 0.08 63.61 14:23:01 5 16.98 0.00 2.42 11.90 0.10 68.61 14:23:01 6 22.77 0.00 3.65 2.18 0.08 71.32 14:23:01 7 23.58 0.00 3.67 4.95 0.10 67.69 14:24:01 all 6.64 0.00 0.61 1.20 0.06 91.49 14:24:01 0 5.73 0.00 0.60 0.00 0.03 93.64 14:24:01 1 6.79 0.00 0.52 0.00 0.03 92.66 14:24:01 2 6.50 0.00 0.65 0.05 0.05 92.75 14:24:01 3 7.87 0.00 0.63 0.00 0.07 91.43 14:24:01 4 6.37 0.00 0.60 9.42 0.07 83.54 14:24:01 5 5.89 0.00 0.43 0.08 0.07 93.54 14:24:01 6 6.93 0.00 0.68 0.02 0.05 92.32 14:24:01 7 7.05 0.00 0.79 0.02 0.08 92.07 14:25:01 all 1.51 0.00 0.30 1.52 0.06 96.61 14:25:01 0 1.85 0.00 0.30 0.00 0.05 97.80 14:25:01 1 0.82 0.00 0.32 0.60 0.05 98.22 14:25:01 2 0.52 0.00 0.22 0.02 0.03 99.22 14:25:01 3 1.44 0.00 0.32 0.12 0.07 98.06 14:25:01 4 1.10 0.00 0.30 11.20 0.05 87.34 14:25:01 5 3.12 0.00 0.21 0.10 0.05 96.51 14:25:01 6 1.09 0.00 0.35 0.00 0.05 98.51 14:25:01 7 2.14 0.00 0.40 0.13 0.10 97.22 14:26:01 all 5.98 0.00 0.55 1.95 0.03 91.49 14:26:01 0 3.42 0.00 0.45 0.17 0.02 95.94 14:26:01 1 2.17 0.00 0.47 0.47 0.02 96.88 14:26:01 2 3.69 0.00 0.62 0.27 0.03 95.39 14:26:01 3 7.94 0.00 0.55 0.23 0.03 91.24 14:26:01 4 0.65 0.00 0.45 12.58 0.07 86.25 14:26:01 5 15.72 0.00 0.77 0.60 0.05 82.86 14:26:01 6 1.08 0.00 0.45 0.17 0.02 98.28 14:26:01 7 13.21 0.00 0.65 1.12 0.03 84.98 Average: all 8.14 0.00 1.41 6.30 0.05 84.10 Average: 0 8.04 0.00 1.53 1.28 0.05 89.11 Average: 1 6.80 0.00 1.32 6.66 0.04 85.19 Average: 2 10.09 0.00 1.54 14.10 0.05 74.23 Average: 3 9.02 0.00 1.49 1.72 0.04 87.73 Average: 4 7.56 0.00 1.29 5.92 0.05 85.19 Average: 5 6.36 0.00 1.13 4.46 0.05 88.00 Average: 6 7.48 0.00 1.35 3.13 0.04 87.99 Average: 7 9.77 0.00 1.62 13.22 0.06 75.33