---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7376 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 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 894 24533 0 6739 30818 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:30:b3:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.71/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe30:b3c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:b3:ec:3b 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-7376) 02/21/24 _x86_64_ (8 CPU) 14:06:27 LINUX RESTART (8 CPU) 14:07:01 tps rtps wtps bread/s bwrtn/s 14:08:01 55.66 31.37 24.29 2768.01 26282.04 14:09:01 74.40 26.53 47.88 868.92 23287.72 14:10:01 132.94 49.08 83.87 3827.63 26484.92 14:11:01 136.47 14.95 121.53 964.88 35419.66 14:12:01 57.46 12.61 44.84 2361.47 27924.55 14:13:01 123.00 3.52 119.48 459.26 56106.65 14:14:01 262.54 2.57 259.97 411.93 106847.66 14:15:01 166.22 0.50 165.72 29.73 30483.19 14:16:01 70.49 0.28 70.20 36.13 3070.02 Average: 119.91 15.71 104.20 1303.13 37322.69 14:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:08:01 30651992 31895228 2287228 6.94 38628 1532904 1305960 3.84 621276 1415632 28 14:09:01 30241700 31687104 2697520 8.19 55888 1708988 1445284 4.25 864944 1559884 61380 14:10:01 29828376 31602672 3110844 9.44 78396 1999264 1568816 4.62 1023872 1780752 127152 14:11:01 28499944 30702564 4439276 13.48 90108 2403024 2803808 8.25 2017756 2085528 21732 14:12:01 28268816 31639608 4670404 14.18 98304 3541776 1449024 4.26 1343572 2946816 849804 14:13:01 26752152 31626756 6187068 18.78 132284 4926788 1503252 4.42 1412424 4303984 1211044 14:14:01 23611604 30039976 9327616 28.32 168028 6303096 7621544 22.42 3161828 5538300 26828 14:15:01 21321580 28083780 11617640 35.27 184724 6592736 10392240 30.58 5232264 5706052 7460 14:16:01 22080648 28952952 10858572 32.97 186568 6746636 6268020 18.44 4490328 5722420 336 Average: 26806312 30692293 6132908 18.62 114770 3972801 3817550 11.23 2240918 3451041 256196 14:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 14:08:01 ens3 190.10 132.36 514.34 29.05 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:09:01 ens3 179.77 119.25 1023.90 31.62 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 14:10:01 ens3 76.75 53.12 498.92 30.81 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:11:01 ens3 817.61 581.69 5729.72 133.20 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:12:01 ens3 968.34 728.50 2395.25 244.56 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 6.07 6.07 0.66 0.66 0.00 0.00 0.00 0.00 14:13:01 br-6eff95e4dc9d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 599.00 314.15 11441.71 32.98 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 veth588bc12 8.65 8.33 1.16 1.32 0.00 0.00 0.00 0.00 14:14:01 vethf4c1588 0.03 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 vethe4f4ebc 15.28 14.30 9.78 2.80 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 veth588bc12 20.48 13.98 1.77 1.87 0.00 0.00 0.00 0.00 14:15:01 vethf4c1588 154.77 151.19 331.24 13.27 0.00 0.00 0.00 0.03 14:15:01 vethe4f4ebc 21.35 23.83 4.78 5.20 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 veth588bc12 26.86 17.36 2.06 2.31 0.00 0.00 0.00 0.00 14:16:01 vethf4c1588 6.63 17.61 4.94 9.96 0.00 0.00 0.00 0.00 14:16:01 vethe4f4ebc 39.71 43.29 9.38 13.35 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: veth588bc12 6.22 4.41 0.55 0.61 0.00 0.00 0.00 0.00 Average: vethf4c1588 17.94 18.76 37.35 2.58 0.00 0.00 0.00 0.00 Average: vethe4f4ebc 8.48 9.05 2.66 2.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7376) 02/21/24 _x86_64_ (8 CPU) 14:06:27 LINUX RESTART (8 CPU) 14:07:01 CPU %user %nice %system %iowait %steal %idle 14:08:01 all 2.26 0.00 0.31 3.33 0.01 94.09 14:08:01 0 0.68 0.00 0.27 0.60 0.02 98.43 14:08:01 1 3.40 0.00 0.22 0.58 0.02 95.78 14:08:01 2 1.17 0.00 0.30 1.24 0.02 97.28 14:08:01 3 2.83 0.00 0.43 1.50 0.02 95.22 14:08:01 4 3.05 0.00 0.27 1.93 0.02 94.73 14:08:01 5 3.21 0.00 0.22 3.59 0.02 92.97 14:08:01 6 1.65 0.00 0.25 17.07 0.03 80.99 14:08:01 7 2.07 0.00 0.53 0.08 0.02 97.30 14:09:01 all 6.61 0.00 0.52 4.27 0.03 88.57 14:09:01 0 9.16 0.00 0.82 1.03 0.02 88.98 14:09:01 1 3.09 0.00 0.55 8.71 0.03 87.62 14:09:01 2 4.46 0.00 0.47 0.18 0.02 94.88 14:09:01 3 1.45 0.00 0.23 0.37 0.02 97.93 14:09:01 4 8.58 0.00 0.60 1.37 0.02 89.44 14:09:01 5 14.19 0.00 0.49 1.46 0.03 83.83 14:09:01 6 2.64 0.00 0.47 20.78 0.03 76.08 14:09:01 7 9.32 0.00 0.58 0.25 0.02 89.83 14:10:01 all 10.09 0.00 0.86 3.57 0.03 85.45 14:10:01 0 7.29 0.00 0.80 0.88 0.03 90.99 14:10:01 1 5.39 0.00 0.60 0.58 0.02 93.41 14:10:01 2 7.24 0.00 0.67 0.75 0.03 91.31 14:10:01 3 2.32 0.00 0.45 0.45 0.02 96.76 14:10:01 4 15.80 0.00 0.78 5.12 0.03 78.25 14:10:01 5 10.56 0.00 0.89 1.10 0.03 87.42 14:10:01 6 20.97 0.00 1.82 19.20 0.07 57.94 14:10:01 7 11.16 0.00 0.82 0.53 0.03 87.45 14:11:01 all 38.52 0.00 1.45 1.76 0.09 58.18 14:11:01 0 30.78 0.00 2.30 1.06 0.08 65.78 14:11:01 1 39.25 0.00 0.89 0.03 0.07 59.76 14:11:01 2 37.65 0.00 1.30 4.50 0.12 56.44 14:11:01 3 48.24 0.00 1.57 0.25 0.10 49.84 14:11:01 4 47.06 0.00 0.85 1.01 0.08 51.00 14:11:01 5 39.89 0.00 1.66 0.96 0.10 57.39 14:11:01 6 33.96 0.00 1.59 3.07 0.08 61.30 14:11:01 7 31.28 0.00 1.47 3.18 0.07 63.99 14:12:01 all 35.98 0.00 2.24 1.06 0.07 60.65 14:12:01 0 40.34 0.00 2.16 0.94 0.08 56.48 14:12:01 1 30.73 0.00 2.30 0.10 0.08 66.79 14:12:01 2 40.82 0.00 1.40 0.07 0.05 57.66 14:12:01 3 44.07 0.00 2.50 0.07 0.12 53.25 14:12:01 4 38.22 0.00 1.91 6.36 0.07 53.45 14:12:01 5 33.01 0.00 2.01 0.55 0.05 64.38 14:12:01 6 36.47 0.00 3.36 0.23 0.07 59.86 14:12:01 7 24.17 0.00 2.23 0.22 0.05 73.33 14:13:01 all 11.10 0.00 2.81 3.27 0.05 82.77 14:13:01 0 12.44 0.00 3.36 0.71 0.05 83.44 14:13:01 1 16.07 0.00 2.72 0.34 0.05 80.83 14:13:01 2 4.58 0.00 1.96 0.08 0.07 93.31 14:13:01 3 5.60 0.00 1.95 0.50 0.03 91.91 14:13:01 4 9.24 0.00 3.10 2.60 0.03 85.03 14:13:01 5 11.50 0.00 3.17 16.64 0.05 68.65 14:13:01 6 20.87 0.00 3.46 3.31 0.05 72.31 14:13:01 7 8.58 0.00 2.69 2.05 0.05 86.62 14:14:01 all 27.12 0.00 5.20 7.29 0.10 60.29 14:14:01 0 26.93 0.00 5.32 1.19 0.10 66.46 14:14:01 1 25.51 0.00 4.69 1.10 0.08 68.62 14:14:01 2 27.04 0.00 4.35 1.18 0.10 67.32 14:14:01 3 27.27 0.00 5.72 8.91 0.12 57.99 14:14:01 4 28.14 0.00 5.30 23.67 0.10 42.78 14:14:01 5 31.09 0.00 6.10 19.43 0.14 43.24 14:14:01 6 25.05 0.00 5.14 1.80 0.12 67.89 14:14:01 7 25.94 0.00 5.06 1.14 0.08 67.78 14:15:01 all 29.82 0.00 3.01 3.75 0.11 63.31 14:15:01 0 26.97 0.00 3.45 3.98 0.10 65.50 14:15:01 1 28.53 0.00 3.07 0.92 0.13 67.35 14:15:01 2 26.99 0.00 2.26 2.06 0.10 68.58 14:15:01 3 24.22 0.00 3.47 11.38 0.08 60.85 14:15:01 4 30.54 0.00 3.37 2.95 0.10 63.04 14:15:01 5 30.78 0.00 3.08 3.69 0.10 62.35 14:15:01 6 42.62 0.00 2.25 4.27 0.08 50.77 14:15:01 7 27.93 0.00 3.16 0.81 0.12 67.99 14:16:01 all 18.87 0.00 1.79 0.40 0.10 78.84 14:16:01 0 19.48 0.00 2.32 0.18 0.12 77.90 14:16:01 1 15.75 0.00 1.99 0.55 0.08 81.62 14:16:01 2 17.32 0.00 1.66 0.13 0.10 80.79 14:16:01 3 20.78 0.00 1.77 0.92 0.12 76.42 14:16:01 4 21.92 0.00 1.78 0.22 0.10 75.98 14:16:01 5 18.97 0.00 1.78 0.55 0.10 78.59 14:16:01 6 18.89 0.00 1.34 0.08 0.08 79.60 14:16:01 7 17.87 0.00 1.64 0.60 0.10 79.79 Average: all 20.01 0.00 2.01 3.18 0.07 74.73 Average: 0 19.32 0.00 2.30 1.17 0.07 77.14 Average: 1 18.60 0.00 1.88 1.44 0.06 78.01 Average: 2 18.55 0.00 1.59 1.13 0.07 78.66 Average: 3 19.62 0.00 2.00 2.69 0.07 75.63 Average: 4 22.48 0.00 1.99 5.00 0.06 70.47 Average: 5 21.44 0.00 2.14 5.30 0.07 71.06 Average: 6 22.54 0.00 2.18 7.78 0.07 67.43 Average: 7 17.55 0.00 2.01 0.98 0.06 79.39