---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8802 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 13G 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 866 26513 0 4787 30845 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:0e:0e:12 brd ff:ff:ff:ff:ff:ff inet 10.30.107.223/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fe0e:e12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:29:72:a2 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-8802) 02/26/24 _x86_64_ (8 CPU) 09:42:46 LINUX RESTART (8 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 242.52 73.74 168.78 5310.76 50907.70 09:45:01 110.88 27.11 83.77 2069.31 21532.42 09:46:01 109.23 9.68 99.55 1668.92 24669.36 09:47:02 137.27 0.77 136.50 29.36 86745.57 09:48:01 201.64 14.73 186.92 806.10 18865.77 09:49:01 22.20 1.38 20.81 43.33 12227.51 09:50:01 75.73 1.23 74.50 103.53 15826.60 Average: 128.34 18.36 109.98 1432.01 33097.70 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 30333160 31687044 2606060 7.91 51048 1624432 1438076 4.23 854972 1480908 52132 09:45:01 29988232 31697028 2950988 8.96 76988 1935768 1439524 4.24 875868 1767964 121040 09:46:01 27932844 31638684 5006376 15.20 119104 3811768 1426836 4.20 1022988 3550636 1667040 09:47:02 27207468 31635388 5731752 17.40 128228 4492188 1454920 4.28 1042412 4228404 136 09:48:01 25417016 29995180 7522204 22.84 136044 4619556 7667912 22.56 2845680 4156404 920 09:49:01 25212780 29825408 7726440 23.46 137668 4649624 7391912 21.75 3055256 4144936 27160 09:50:01 27118612 31565436 5820608 17.67 141376 4495224 1531836 4.51 1342688 4000532 15020 Average: 27601445 31149167 5337775 16.20 112922 3661223 3193002 9.39 1577123 3332826 269064 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 ens3 348.93 248.17 954.69 73.46 0.00 0.00 0.00 0.00 09:44:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 64.16 42.52 898.52 10.50 0.00 0.00 0.00 0.00 09:45:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 594.93 337.13 13849.91 30.41 0.00 0.00 0.00 0.00 09:46:01 lo 7.60 7.60 0.77 0.77 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 br-9c5d3bc536f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:02 ens3 173.19 100.18 6011.57 11.27 0.00 0.00 0.00 0.00 09:47:02 lo 2.44 2.44 0.22 0.22 0.00 0.00 0.00 0.00 09:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:02 br-9c5d3bc536f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 vethed38f27 27.66 25.88 11.77 16.57 0.00 0.00 0.00 0.00 09:48:01 vethdf925a0 4.22 5.56 0.62 0.82 0.00 0.00 0.00 0.00 09:48:01 ens3 3.83 3.42 1.70 1.98 0.00 0.00 0.00 0.00 09:48:01 veth18ae18e 4.63 4.00 0.49 0.42 0.00 0.00 0.00 0.00 09:49:01 vethed38f27 27.05 23.01 6.67 23.48 0.00 0.00 0.00 0.00 09:49:01 vethdf925a0 1.82 2.18 0.30 0.23 0.00 0.00 0.00 0.00 09:49:01 ens3 14.05 13.51 5.96 15.15 0.00 0.00 0.00 0.00 09:49:01 veth18ae18e 94.95 81.84 20.43 88.25 0.00 0.00 0.00 0.01 09:50:01 ens3 59.16 46.30 86.63 17.50 0.00 0.00 0.00 0.00 09:50:01 lo 23.90 23.90 3.17 3.17 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 180.15 113.27 3127.91 22.92 0.00 0.00 0.00 0.00 Average: lo 2.99 2.99 0.42 0.42 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-8802) 02/26/24 _x86_64_ (8 CPU) 09:42:46 LINUX RESTART (8 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 7.61 0.00 1.11 7.50 0.04 83.74 09:44:01 0 3.44 0.00 0.85 7.34 0.03 88.34 09:44:01 1 1.64 0.00 0.65 5.43 0.03 92.25 09:44:01 2 9.22 0.00 1.11 1.16 0.05 88.47 09:44:01 3 11.84 0.00 1.10 1.27 0.05 85.74 09:44:01 4 11.30 0.00 1.22 5.46 0.05 81.97 09:44:01 5 7.89 0.00 1.59 1.67 0.03 88.82 09:44:01 6 3.12 0.00 0.94 30.05 0.05 65.84 09:44:01 7 12.49 0.00 1.42 7.69 0.05 78.35 09:45:01 all 9.66 0.00 0.72 2.85 0.03 86.74 09:45:01 0 0.63 0.00 0.27 0.35 0.00 98.75 09:45:01 1 3.52 0.00 0.50 1.27 0.02 94.70 09:45:01 2 9.19 0.00 0.65 0.65 0.02 89.49 09:45:01 3 25.02 0.00 1.27 1.97 0.07 71.68 09:45:01 4 4.09 0.00 0.40 0.12 0.02 95.38 09:45:01 5 5.58 0.00 0.62 3.74 0.05 90.02 09:45:01 6 22.82 0.00 1.67 14.37 0.08 61.06 09:45:01 7 6.43 0.00 0.35 0.35 0.00 92.87 09:46:01 all 11.30 0.00 2.85 4.06 0.06 81.72 09:46:01 0 7.53 0.00 2.32 1.85 0.05 88.26 09:46:01 1 6.88 0.00 3.27 2.61 0.05 87.19 09:46:01 2 7.58 0.00 2.26 6.10 0.05 84.02 09:46:01 3 15.43 0.00 3.59 3.20 0.08 77.69 09:46:01 4 22.03 0.00 2.89 1.59 0.08 73.41 09:46:01 5 11.82 0.00 2.54 1.50 0.07 84.08 09:46:01 6 7.14 0.00 2.54 13.86 0.05 76.40 09:46:01 7 11.93 0.00 3.39 1.83 0.07 82.77 09:47:02 all 2.93 0.00 1.26 14.28 0.03 81.50 09:47:02 0 2.46 0.00 1.19 8.59 0.02 87.75 09:47:02 1 3.27 0.00 2.19 72.30 0.05 22.19 09:47:02 2 3.22 0.00 0.98 1.97 0.02 93.82 09:47:02 3 1.90 0.00 1.41 3.46 0.03 93.20 09:47:02 4 3.03 0.00 1.05 14.09 0.02 81.81 09:47:02 5 3.25 0.00 1.11 0.10 0.02 95.53 09:47:02 6 2.65 0.00 1.19 10.76 0.03 85.37 09:47:02 7 3.68 0.00 0.98 3.15 0.03 92.16 09:48:01 all 23.19 0.00 3.02 7.22 0.09 66.48 09:48:01 0 18.76 0.00 2.88 12.23 0.10 66.03 09:48:01 1 18.26 0.00 2.56 15.79 0.09 63.30 09:48:01 2 15.77 0.00 2.25 1.85 0.07 80.06 09:48:01 3 24.50 0.00 3.22 4.73 0.09 67.47 09:48:01 4 18.16 0.00 2.33 10.78 0.09 68.64 09:48:01 5 29.57 0.00 3.54 1.02 0.09 65.78 09:48:01 6 28.83 0.00 3.35 2.70 0.09 65.04 09:48:01 7 31.61 0.00 4.07 8.69 0.09 55.54 09:49:01 all 8.73 0.00 0.96 0.96 0.05 89.31 09:49:01 0 9.97 0.00 1.07 0.05 0.05 88.86 09:49:01 1 9.10 0.00 1.05 0.12 0.07 89.67 09:49:01 2 7.08 0.00 0.79 0.08 0.05 92.00 09:49:01 3 9.04 0.00 0.92 0.74 0.05 89.25 09:49:01 4 7.34 0.00 0.97 6.40 0.05 85.23 09:49:01 5 10.70 0.00 0.98 0.07 0.05 88.20 09:49:01 6 9.05 0.00 0.85 0.00 0.05 90.05 09:49:01 7 7.49 0.00 1.00 0.18 0.07 91.26 09:50:01 all 6.38 0.00 0.66 1.91 0.03 91.03 09:50:01 0 1.55 0.00 0.50 0.28 0.02 97.65 09:50:01 1 17.21 0.00 0.98 0.62 0.05 81.14 09:50:01 2 0.94 0.00 0.45 0.10 0.02 98.50 09:50:01 3 4.70 0.00 0.57 0.22 0.02 94.51 09:50:01 4 0.64 0.00 0.59 10.24 0.02 88.52 09:50:01 5 9.39 0.00 0.67 1.70 0.05 88.18 09:50:01 6 3.00 0.00 0.70 1.05 0.02 95.23 09:50:01 7 13.61 0.00 0.78 1.12 0.05 84.44 Average: all 9.92 0.00 1.50 5.55 0.05 82.98 Average: 0 6.29 0.00 1.29 4.37 0.04 88.01 Average: 1 8.52 0.00 1.60 14.08 0.05 75.75 Average: 2 7.54 0.00 1.21 1.70 0.04 89.52 Average: 3 13.15 0.00 1.72 2.22 0.06 82.86 Average: 4 9.47 0.00 1.35 6.96 0.05 82.17 Average: 5 11.11 0.00 1.57 1.40 0.05 85.87 Average: 6 10.88 0.00 1.60 10.40 0.05 77.06 Average: 7 12.40 0.00 1.71 3.27 0.05 82.57