---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-920 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 12G 143G 8% / 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 817 26999 0 4350 30893 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:46:37:65 brd ff:ff:ff:ff:ff:ff inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fe46:3765/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:2c:b5:23 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-920) 01/30/24 _x86_64_ (8 CPU) 13:32:23 LINUX RESTART (8 CPU) 13:33:01 tps rtps wtps bread/s bwrtn/s 13:34:01 99.13 23.86 75.27 1257.39 25444.83 13:35:01 142.63 23.15 119.48 2788.60 33575.60 13:36:01 144.04 0.20 143.84 26.80 86264.96 13:37:01 13.05 0.05 13.00 11.33 18830.73 13:38:01 13.01 0.10 12.91 15.20 18829.93 13:39:01 13.18 0.03 13.15 6.80 18695.77 13:40:01 12.90 0.00 12.90 0.00 18829.26 13:41:01 8.53 0.30 8.23 16.13 9976.47 13:42:01 1.20 0.00 1.20 0.00 18.66 13:43:01 1.70 0.00 1.70 0.00 30.79 13:44:01 1.18 0.00 1.18 0.00 18.13 13:45:01 1.88 0.00 1.88 0.00 26.80 13:46:01 5.43 0.87 4.57 40.26 570.44 Average: 35.22 3.74 31.49 320.19 17777.89 13:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:01 30066852 31699124 2872368 8.72 71852 1868884 1433020 4.22 878164 1701104 202468 13:35:01 27737820 31648072 5201400 15.79 108384 4040188 1549256 4.56 1004568 3786600 1957916 13:36:01 27745352 31705684 5193868 15.77 119732 4055244 1352592 3.98 963308 3796792 164 13:37:01 27745580 31706340 5193640 15.77 119792 4055588 1363788 4.01 963916 3796500 24 13:38:01 27757200 31718372 5182020 15.73 119888 4056032 1392488 4.10 952208 3796504 36 13:39:01 27757120 31718568 5182100 15.73 119936 4056260 1369992 4.03 951676 3796384 128 13:40:01 27757400 31718932 5181820 15.73 120016 4056264 1358496 4.00 952100 3796148 12 13:41:01 27729328 31691556 5209892 15.82 120084 4056864 1393056 4.10 979660 3796096 28 13:42:01 27729212 31691484 5210008 15.82 120120 4056876 1393056 4.10 980068 3796000 24 13:43:01 27728896 31691224 5210324 15.82 120180 4056860 1393056 4.10 980344 3795992 44 13:44:01 27728700 31691116 5210520 15.82 120204 4056900 1393056 4.10 980168 3796004 72 13:45:01 27728664 31691188 5210556 15.82 120264 4056904 1393056 4.10 980568 3796020 8 13:46:01 27677052 31645828 5262168 15.98 120636 4062472 1485320 4.37 1040432 3787732 2012 Average: 27914552 31693653 5024668 15.25 115468 3887334 1405402 4.14 969783 3633683 166380 13:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 13:34:01 ens3 66.01 44.86 1079.23 7.86 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 8.13 8.13 0.81 0.81 0.00 0.00 0.00 0.00 13:35:01 ens3 581.47 317.26 14938.45 27.21 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 13:36:01 ens3 1.83 1.70 0.72 0.46 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:37:01 ens3 1.45 1.33 0.31 0.62 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 13:38:01 ens3 1.60 1.00 0.41 0.44 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:39:01 ens3 2.02 1.52 0.43 0.50 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 13:40:01 ens3 1.75 1.32 0.38 0.50 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.57 0.57 0.03 0.03 0.00 0.00 0.00 0.00 13:41:01 ens3 2.50 2.03 0.87 0.72 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 0.20 0.17 0.06 0.21 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:43:01 ens3 0.42 0.35 0.14 0.30 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 0.17 0.17 0.06 0.21 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 br-770d4753f6ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 13:45:01 ens3 0.67 0.52 0.33 0.45 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 2.67 2.67 0.24 0.24 0.00 0.00 0.00 0.00 13:46:01 ens3 55.49 39.38 63.90 12.67 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 55.04 31.66 1237.32 4.01 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-920) 01/30/24 _x86_64_ (8 CPU) 13:32:23 LINUX RESTART (8 CPU) 13:33:01 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 10.08 0.00 0.67 2.37 0.04 86.84 13:34:01 0 0.45 0.00 0.43 14.21 0.03 84.87 13:34:01 1 0.20 0.00 0.10 0.00 0.07 99.63 13:34:01 2 23.07 0.00 0.89 1.31 0.03 74.71 13:34:01 3 15.05 0.00 0.98 0.40 0.03 83.53 13:34:01 4 11.80 0.00 0.80 1.19 0.02 86.20 13:34:01 5 9.54 0.00 0.73 0.47 0.02 89.24 13:34:01 6 1.85 0.00 0.37 0.10 0.02 97.67 13:34:01 7 18.74 0.00 1.07 1.30 0.08 78.81 13:35:01 all 12.19 0.00 2.66 2.59 0.05 82.50 13:35:01 0 6.06 0.00 1.87 9.15 0.05 82.88 13:35:01 1 25.73 0.00 3.04 1.45 0.08 69.70 13:35:01 2 22.74 0.00 4.03 4.30 0.05 68.88 13:35:01 3 10.31 0.00 2.01 0.08 0.03 87.56 13:35:01 4 7.28 0.00 2.50 0.12 0.03 90.07 13:35:01 5 11.87 0.00 3.11 0.99 0.05 83.98 13:35:01 6 6.23 0.00 2.69 0.96 0.03 90.09 13:35:01 7 7.44 0.00 2.03 3.69 0.05 86.79 13:36:01 all 1.67 0.00 0.73 3.31 0.02 94.27 13:36:01 0 1.85 0.00 1.22 10.86 0.02 86.06 13:36:01 1 2.08 0.00 1.00 13.90 0.05 82.97 13:36:01 2 0.64 0.00 1.07 1.72 0.02 96.56 13:36:01 3 2.14 0.00 0.50 0.02 0.00 97.34 13:36:01 4 1.81 0.00 0.43 0.00 0.02 97.74 13:36:01 5 2.19 0.00 0.35 0.03 0.02 97.41 13:36:01 6 1.39 0.00 0.70 0.02 0.02 97.87 13:36:01 7 1.27 0.00 0.58 0.00 0.02 98.13 13:37:01 all 0.13 0.00 0.05 0.98 0.01 98.83 13:37:01 0 0.60 0.00 0.10 0.00 0.03 99.27 13:37:01 1 0.12 0.00 0.07 7.77 0.02 92.03 13:37:01 2 0.12 0.00 0.12 0.05 0.00 99.72 13:37:01 3 0.08 0.00 0.05 0.00 0.02 99.85 13:37:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:37:01 5 0.07 0.00 0.02 0.00 0.00 99.92 13:37:01 6 0.00 0.00 0.03 0.00 0.00 99.97 13:37:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:38:01 all 0.07 0.00 0.05 1.07 0.01 98.80 13:38:01 0 0.07 0.00 0.08 0.00 0.03 99.82 13:38:01 1 0.05 0.00 0.05 8.46 0.03 91.41 13:38:01 2 0.07 0.00 0.05 0.08 0.00 99.80 13:38:01 3 0.08 0.00 0.07 0.00 0.00 99.85 13:38:01 4 0.03 0.00 0.05 0.02 0.00 99.90 13:38:01 5 0.13 0.00 0.08 0.02 0.00 99.77 13:38:01 6 0.03 0.00 0.03 0.02 0.02 99.90 13:38:01 7 0.07 0.00 0.02 0.00 0.00 99.92 13:39:01 all 0.12 0.00 0.06 1.06 0.01 98.75 13:39:01 0 0.35 0.00 0.12 0.00 0.02 99.52 13:39:01 1 0.07 0.00 0.03 8.47 0.02 91.41 13:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:39:01 3 0.00 0.00 0.03 0.00 0.00 99.97 13:39:01 4 0.10 0.00 0.05 0.03 0.02 99.80 13:39:01 5 0.23 0.00 0.15 0.00 0.00 99.62 13:39:01 6 0.07 0.00 0.02 0.00 0.00 99.92 13:39:01 7 0.05 0.00 0.07 0.00 0.00 99.88 13:40:01 all 0.08 0.00 0.05 0.95 0.01 98.90 13:40:01 0 0.07 0.00 0.07 0.00 0.03 99.83 13:40:01 1 0.07 0.00 0.03 7.64 0.02 92.24 13:40:01 2 0.05 0.00 0.03 0.00 0.00 99.92 13:40:01 3 0.05 0.00 0.02 0.00 0.00 99.93 13:40:01 4 0.03 0.00 0.05 0.00 0.00 99.92 13:40:01 5 0.23 0.00 0.10 0.00 0.02 99.65 13:40:01 6 0.08 0.00 0.12 0.00 0.00 99.80 13:40:01 7 0.08 0.00 0.02 0.00 0.02 99.88 13:41:01 all 0.11 0.00 0.05 0.50 0.01 99.32 13:41:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:41:01 1 0.03 0.00 0.05 4.02 0.03 95.87 13:41:01 2 0.07 0.00 0.02 0.00 0.02 99.90 13:41:01 3 0.52 0.00 0.07 0.00 0.05 99.37 13:41:01 4 0.10 0.00 0.07 0.00 0.00 99.83 13:41:01 5 0.13 0.00 0.05 0.00 0.00 99.82 13:41:01 6 0.05 0.00 0.07 0.00 0.02 99.87 13:41:01 7 0.00 0.00 0.03 0.00 0.00 99.97 13:42:01 all 0.02 0.00 0.01 0.00 0.02 99.95 13:42:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:42:01 1 0.02 0.00 0.00 0.02 0.00 99.97 13:42:01 2 0.02 0.00 0.03 0.00 0.00 99.95 13:42:01 3 0.07 0.00 0.05 0.00 0.10 99.78 13:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:42:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:43:01 all 0.03 0.00 0.01 0.01 0.02 99.93 13:43:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:43:01 1 0.02 0.00 0.00 0.03 0.02 99.93 13:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:43:01 3 0.15 0.00 0.03 0.00 0.10 99.72 13:43:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:43:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:44:01 all 0.03 0.00 0.01 0.01 0.02 99.93 13:44:01 0 0.02 0.00 0.02 0.02 0.03 99.92 13:44:01 1 0.03 0.00 0.00 0.03 0.02 99.92 13:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:44:01 3 0.08 0.00 0.05 0.00 0.13 99.73 13:44:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:44:01 6 0.02 0.00 0.00 0.00 0.02 99.97 13:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:44:01 CPU %user %nice %system %iowait %steal %idle 13:45:01 all 0.05 0.00 0.01 0.00 0.02 99.91 13:45:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:45:01 1 0.15 0.00 0.02 0.03 0.00 99.80 13:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 3 0.13 0.00 0.08 0.00 0.10 99.68 13:45:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:45:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:46:01 all 1.46 0.00 0.23 0.07 0.02 98.22 13:46:01 0 2.78 0.00 0.32 0.38 0.03 96.48 13:46:01 1 1.02 0.00 0.32 0.03 0.02 98.62 13:46:01 2 1.47 0.00 0.17 0.00 0.00 98.37 13:46:01 3 3.71 0.00 0.23 0.02 0.08 95.96 13:46:01 4 0.60 0.00 0.25 0.05 0.02 99.08 13:46:01 5 0.57 0.00 0.18 0.00 0.02 99.23 13:46:01 6 1.15 0.00 0.15 0.00 0.00 98.70 13:46:01 7 0.38 0.00 0.20 0.05 0.00 99.36 Average: all 2.00 0.00 0.35 0.99 0.02 96.64 Average: 0 0.94 0.00 0.33 2.65 0.03 96.05 Average: 1 2.25 0.00 0.36 3.99 0.03 93.37 Average: 2 3.69 0.00 0.49 0.57 0.01 95.23 Average: 3 2.49 0.00 0.32 0.04 0.05 97.10 Average: 4 1.68 0.00 0.33 0.11 0.01 97.88 Average: 5 1.92 0.00 0.37 0.12 0.01 97.59 Average: 6 0.84 0.00 0.32 0.08 0.01 98.75 Average: 7 2.16 0.00 0.31 0.39 0.02 97.13