---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19073 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 905 24543 0 6717 30806 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:a7:f2:7f brd ff:ff:ff:ff:ff:ff inet 10.30.106.129/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fea7:f27f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:76:06:0f 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19073) 03/29/24 _x86_64_ (8 CPU) 11:14:27 LINUX RESTART (8 CPU) 11:15:01 tps rtps wtps bread/s bwrtn/s 11:16:01 126.45 39.29 87.15 1778.37 44740.54 11:17:01 212.95 50.62 162.32 3810.03 58898.58 11:18:01 70.12 13.08 57.04 2413.33 41812.23 11:19:01 94.77 3.53 91.23 456.46 55289.72 11:20:01 233.58 2.78 230.79 424.60 78899.25 11:21:01 209.48 0.45 209.03 23.20 31271.32 11:22:01 46.18 0.07 46.11 0.67 1545.88 11:23:01 66.26 2.48 63.77 101.18 2825.26 Average: 132.47 14.04 118.43 1125.98 39410.35 11:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 30136248 31717752 2802972 8.51 70760 1821336 1389340 4.09 858752 1652784 158064 11:17:01 28654104 30811364 4285116 13.01 89028 2361056 2138104 6.29 1895324 2055820 26020 11:18:01 26353032 29361324 6586188 19.99 95668 3189808 3475640 10.23 3614988 2603548 660208 11:19:01 27488696 31584312 5450524 16.55 116692 4210016 1584188 4.66 1434408 3589592 640620 11:20:01 23766944 30162552 9172276 27.85 166340 6297832 7229876 21.27 2997428 5558864 460816 11:21:01 20503312 27253392 12435908 37.75 185156 6595524 11899044 35.01 6053628 5703960 7952 11:22:01 19723652 26623844 13215568 40.12 186768 6741528 12084468 35.56 6717224 5813036 2676 11:23:01 25122600 31534652 7816620 23.73 189196 6311680 1530156 4.50 1890780 5344040 25936 Average: 25218574 29881149 7720646 23.44 137451 4691098 5166352 15.20 3182816 4040206 247786 11:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 11:16:01 ens3 169.44 111.13 1066.43 26.75 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 11:17:01 ens3 661.26 485.94 5795.12 102.45 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:18:01 ens3 1017.85 600.70 2517.40 184.11 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 br-93ede96c4a55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 4.53 4.53 0.51 0.51 0.00 0.00 0.00 0.00 11:19:01 ens3 460.99 250.01 4870.84 48.07 0.00 0.00 0.00 0.00 11:20:01 vethe51fcf3 1.60 2.13 0.17 0.53 0.00 0.00 0.00 0.00 11:20:01 br-9d209ad6bdce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 veth944bcb7 0.00 0.87 0.00 0.38 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 vethe51fcf3 22.83 18.61 2.48 2.67 0.00 0.00 0.00 0.00 11:21:01 br-9d209ad6bdce 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:21:01 veth944bcb7 0.10 0.37 0.01 0.11 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 vethe51fcf3 28.18 18.46 2.54 2.85 0.00 0.00 0.00 0.00 11:22:01 br-9d209ad6bdce 8.55 19.80 5.81 11.17 0.00 0.00 0.00 0.00 11:22:01 veth944bcb7 3.20 2.88 5.30 5.08 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 20.46 20.46 2.10 2.10 0.00 0.00 0.00 0.00 11:23:01 ens3 3648.64 2109.15 33762.22 484.86 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 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 432.14 245.49 4144.65 55.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19073) 03/29/24 _x86_64_ (8 CPU) 11:14:27 LINUX RESTART (8 CPU) 11:15:01 CPU %user %nice %system %iowait %steal %idle 11:16:01 all 10.76 0.00 0.94 2.47 0.03 85.81 11:16:01 0 38.08 0.00 2.00 1.75 0.08 58.08 11:16:01 1 14.40 0.00 1.35 1.79 0.03 82.43 11:16:01 2 12.95 0.00 1.12 1.72 0.05 84.16 11:16:01 3 0.62 0.00 0.25 9.79 0.03 89.30 11:16:01 4 9.81 0.00 0.97 4.29 0.02 84.92 11:16:01 5 1.72 0.00 0.73 0.08 0.02 97.45 11:16:01 6 7.53 0.00 0.65 0.32 0.02 91.49 11:16:01 7 0.93 0.00 0.43 0.02 0.00 98.62 11:17:01 all 28.20 0.00 1.45 1.85 0.08 68.43 11:17:01 0 32.45 0.00 2.09 1.05 0.12 64.30 11:17:01 1 35.77 0.00 1.34 1.07 0.07 61.75 11:17:01 2 32.35 0.00 1.89 1.02 0.10 64.64 11:17:01 3 14.85 0.00 0.79 8.61 0.08 75.66 11:17:01 4 40.35 0.00 2.19 0.83 0.08 56.54 11:17:01 5 26.17 0.00 1.10 0.94 0.07 71.72 11:17:01 6 19.24 0.00 1.19 0.35 0.07 79.16 11:17:01 7 24.38 0.00 0.98 0.97 0.05 73.61 11:18:01 all 45.10 0.00 1.91 1.14 0.08 51.77 11:18:01 0 46.84 0.00 2.11 0.28 0.08 50.69 11:18:01 1 56.32 0.00 2.04 0.02 0.08 41.54 11:18:01 2 48.76 0.00 2.19 0.02 0.08 48.95 11:18:01 3 36.08 0.00 2.07 8.56 0.08 53.21 11:18:01 4 31.01 0.00 1.88 0.13 0.05 66.93 11:18:01 5 51.34 0.00 1.40 0.12 0.08 47.05 11:18:01 6 43.71 0.00 1.41 0.00 0.08 54.79 11:18:01 7 46.70 0.00 2.16 0.00 0.08 51.06 11:19:01 all 10.45 0.00 1.59 2.81 0.06 85.08 11:19:01 0 5.01 0.00 1.54 0.02 0.05 93.39 11:19:01 1 24.88 0.00 1.97 0.38 0.03 72.73 11:19:01 2 13.87 0.00 1.82 8.50 0.07 75.73 11:19:01 3 5.06 0.00 1.77 7.05 0.07 86.05 11:19:01 4 5.83 0.00 1.37 0.94 0.13 91.72 11:19:01 5 10.57 0.00 1.32 0.70 0.03 87.38 11:19:01 6 2.96 0.00 1.25 0.84 0.03 94.92 11:19:01 7 15.48 0.00 1.64 4.13 0.07 78.69 11:20:01 all 28.57 0.00 6.37 2.82 0.08 62.16 11:20:01 0 29.58 0.00 6.42 6.13 0.08 57.77 11:20:01 1 27.78 0.00 5.32 0.74 0.08 66.08 11:20:01 2 30.55 0.00 5.74 1.05 0.08 62.58 11:20:01 3 34.28 0.00 6.89 0.14 0.08 58.60 11:20:01 4 25.39 0.00 5.88 0.85 0.07 67.81 11:20:01 5 26.71 0.00 9.01 0.20 0.08 63.99 11:20:01 6 25.87 0.00 5.06 3.86 0.07 65.15 11:20:01 7 28.43 0.00 6.62 9.59 0.10 55.26 11:21:01 all 31.62 0.00 3.36 1.67 0.10 63.24 11:21:01 0 33.88 0.00 3.84 4.49 0.10 57.69 11:21:01 1 38.30 0.00 3.26 0.13 0.10 58.20 11:21:01 2 26.89 0.00 3.40 1.88 0.13 67.70 11:21:01 3 33.90 0.00 3.71 0.62 0.08 61.69 11:21:01 4 29.78 0.00 2.78 0.24 0.10 67.11 11:21:01 5 30.12 0.00 3.67 3.60 0.10 62.51 11:21:01 6 30.04 0.00 3.07 1.16 0.10 65.63 11:21:01 7 30.04 0.00 3.17 1.29 0.12 65.38 11:22:01 all 17.20 0.00 1.89 0.34 0.11 80.46 11:22:01 0 20.66 0.00 2.16 0.13 0.12 76.93 11:22:01 1 18.07 0.00 1.97 0.20 0.13 79.62 11:22:01 2 13.09 0.00 2.06 1.39 0.10 83.36 11:22:01 3 14.80 0.00 1.87 0.48 0.10 82.74 11:22:01 4 16.77 0.00 1.71 0.05 0.08 81.39 11:22:01 5 17.74 0.00 2.09 0.17 0.12 79.88 11:22:01 6 18.85 0.00 1.74 0.00 0.13 79.27 11:22:01 7 17.59 0.00 1.58 0.22 0.08 80.53 11:23:01 all 10.01 0.00 1.25 0.21 0.06 88.47 11:23:01 0 6.73 0.00 0.93 0.03 0.05 92.26 11:23:01 1 6.63 0.00 1.27 0.03 0.07 92.00 11:23:01 2 4.86 0.00 1.09 0.99 0.05 93.02 11:23:01 3 11.56 0.00 1.28 0.10 0.05 87.00 11:23:01 4 31.32 0.00 1.77 0.13 0.08 66.69 11:23:01 5 11.17 0.00 1.49 0.28 0.05 87.01 11:23:01 6 2.85 0.00 1.12 0.08 0.07 95.88 11:23:01 7 4.91 0.00 1.03 0.03 0.07 93.96 Average: all 22.72 0.00 2.34 1.66 0.08 73.21 Average: 0 26.63 0.00 2.63 1.73 0.09 68.93 Average: 1 27.76 0.00 2.31 0.55 0.08 69.31 Average: 2 22.89 0.00 2.41 2.07 0.08 72.55 Average: 3 18.87 0.00 2.32 4.42 0.07 74.32 Average: 4 23.78 0.00 2.31 0.93 0.08 72.90 Average: 5 21.93 0.00 2.59 0.76 0.07 74.65 Average: 6 18.86 0.00 1.93 0.82 0.07 78.32 Average: 7 21.03 0.00 2.19 2.02 0.07 74.69