---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2291 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 144G 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 878 27295 0 3993 30834 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:27:a1:0d brd ff:ff:ff:ff:ff:ff inet 10.30.107.248/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe27:a10d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:e0:fe:44 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 inet6 fe80::42:28ff:fee0:fe44/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2291) 05/20/24 _x86_64_ (8 CPU) 10:45:27 LINUX RESTART (8 CPU) 10:46:01 tps rtps wtps bread/s bwrtn/s 10:47:01 21.86 2.83 19.03 80.79 18301.35 10:48:01 12.61 0.00 12.61 0.00 17624.40 10:49:01 14.75 2.52 12.23 102.92 17931.81 10:50:01 291.92 37.34 254.57 1740.91 25334.31 10:51:01 168.69 19.45 149.24 698.42 36564.31 10:52:01 27.33 3.30 24.03 182.64 25776.90 10:53:01 127.60 2.60 125.00 388.60 66028.06 10:54:01 121.18 0.35 120.83 2.80 27577.34 10:55:01 44.03 0.30 43.73 2.40 6797.00 10:56:01 110.78 0.45 110.33 40.53 6469.72 Average: 94.07 6.91 87.16 323.99 24840.57 10:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:47:01 30648564 31891600 2290656 6.95 38652 1532836 1316288 3.87 627800 1414572 16 10:48:01 30641356 31884532 2297864 6.98 38732 1532840 1316288 3.87 634636 1414556 4 10:49:01 30547816 31799696 2391404 7.26 38864 1541316 1316288 3.87 721704 1421336 24 10:50:01 30126712 31698916 2812508 8.54 68824 1814796 1425788 4.20 876452 1647768 141876 10:51:01 28700576 30702440 4238644 12.87 88192 2206896 2867700 8.44 1925428 1986288 10804 10:52:01 27996088 30682716 4943132 15.01 89840 2880248 2264848 6.66 2150716 2440992 444208 10:53:01 27260344 30412384 5678876 17.24 110148 3305844 2512024 7.39 2686808 2591956 90940 10:54:01 27058696 30406860 5880524 17.85 137136 3426112 2491072 7.33 2717816 2711752 376 10:55:01 26586596 30222872 6352624 19.29 175024 3630744 2536776 7.46 2939188 2908868 146864 10:56:01 27911168 31532892 5028052 15.26 176156 3633296 1535652 4.52 1706008 2853024 1100 Average: 28747792 31123491 4191428 12.72 96157 2550493 1958272 5.76 1698656 2139111 83621 10:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 29.71 16.93 62.46 4.61 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 1.25 0.57 2.13 0.40 0.00 0.00 0.00 0.00 10:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 73.70 34.69 110.83 19.28 0.00 0.00 0.00 0.00 10:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 125.36 83.34 998.17 31.32 0.00 0.00 0.00 0.00 10:50:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 1903.20 1264.21 5160.88 336.69 0.00 0.00 0.00 0.00 10:51:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 215.28 142.21 550.51 37.29 0.00 0.00 0.00 0.00 10:52:01 lo 8.08 8.08 2.17 2.17 0.00 0.00 0.00 0.00 10:53:01 docker0 67.74 134.88 9.87 523.97 0.00 0.00 0.00 0.00 10:53:01 veth023a4f4 64.84 130.14 10.58 446.51 0.00 0.00 0.00 0.04 10:53:01 ens3 665.21 605.20 2300.60 3346.18 0.00 0.00 0.00 0.00 10:53:01 lo 5.87 5.87 0.55 0.55 0.00 0.00 0.00 0.00 10:54:01 docker0 129.07 139.55 20.86 262.35 0.00 0.00 0.00 0.00 10:54:01 veth023a4f4 129.07 139.60 22.62 262.35 0.00 0.00 0.00 0.02 10:54:01 ens3 175.21 148.02 271.28 28.93 0.00 0.00 0.00 0.00 10:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 docker0 180.87 269.99 30.23 712.53 0.00 0.00 0.00 0.00 10:55:01 ens3 302.58 196.88 719.38 37.48 0.00 0.00 0.00 0.00 10:55:01 veth98bed2e 163.32 254.12 31.63 710.74 0.00 0.00 0.00 0.06 10:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:56:01 docker0 40.94 39.44 1.82 3.11 0.00 0.00 0.00 0.00 10:56:01 ens3 78.64 62.11 23.30 13.72 0.00 0.00 0.00 0.00 10:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 41.86 58.39 6.28 150.20 0.00 0.00 0.00 0.00 Average: ens3 357.01 255.41 1019.94 385.58 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2291) 05/20/24 _x86_64_ (8 CPU) 10:45:27 LINUX RESTART (8 CPU) 10:46:01 CPU %user %nice %system %iowait %steal %idle 10:47:01 all 0.44 0.00 0.04 1.23 0.01 98.28 10:47:01 0 0.28 0.00 0.08 0.15 0.00 99.48 10:47:01 1 0.63 0.00 0.02 0.00 0.00 99.35 10:47:01 2 0.10 0.00 0.02 0.00 0.00 99.88 10:47:01 3 0.88 0.00 0.00 0.00 0.00 99.12 10:47:01 4 0.07 0.00 0.05 9.53 0.00 90.36 10:47:01 5 0.76 0.00 0.10 0.00 0.02 99.12 10:47:01 6 0.45 0.00 0.02 0.18 0.00 99.35 10:47:01 7 0.30 0.00 0.02 0.00 0.00 99.68 10:48:01 all 0.28 0.00 0.03 1.28 0.00 98.41 10:48:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:48:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:48:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:48:01 3 0.83 0.00 0.00 0.00 0.00 99.17 10:48:01 4 0.10 0.00 0.02 10.23 0.02 89.64 10:48:01 5 1.19 0.00 0.12 0.00 0.02 98.67 10:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:49:01 all 0.84 0.00 0.06 1.17 0.01 97.92 10:49:01 0 0.67 0.00 0.27 0.03 0.02 99.02 10:49:01 1 0.82 0.00 0.03 0.00 0.02 99.13 10:49:01 2 0.63 0.00 0.05 0.00 0.00 99.32 10:49:01 3 0.88 0.00 0.03 0.00 0.02 99.07 10:49:01 4 0.85 0.00 0.07 9.31 0.00 89.78 10:49:01 5 2.63 0.00 0.05 0.08 0.03 97.21 10:49:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:49:01 7 0.17 0.00 0.03 0.00 0.00 99.80 10:50:01 all 9.67 0.00 0.88 3.47 0.03 85.95 10:50:01 0 8.02 0.00 1.05 1.99 0.03 88.90 10:50:01 1 6.55 0.00 0.63 0.92 0.02 91.88 10:50:01 2 1.92 0.00 0.53 2.00 0.03 95.51 10:50:01 3 2.89 0.00 0.53 0.47 0.00 96.11 10:50:01 4 1.25 0.00 0.43 12.72 0.02 85.58 10:50:01 5 11.13 0.00 0.80 0.57 0.03 87.47 10:50:01 6 32.40 0.00 2.06 4.79 0.07 60.68 10:50:01 7 13.31 0.00 0.94 4.28 0.05 81.43 10:51:01 all 18.64 0.00 2.22 3.19 0.06 75.89 10:51:01 0 9.27 0.00 0.92 4.17 0.03 85.61 10:51:01 1 20.89 0.00 2.09 2.03 0.07 74.92 10:51:01 2 19.99 0.00 4.88 1.39 0.05 73.70 10:51:01 3 28.34 0.00 3.98 1.97 0.07 65.64 10:51:01 4 33.84 0.00 2.38 2.50 0.07 61.22 10:51:01 5 12.25 0.00 0.82 1.52 0.05 85.36 10:51:01 6 12.19 0.00 1.69 1.88 0.05 84.19 10:51:01 7 12.37 0.00 0.99 10.06 0.07 76.52 10:52:01 all 15.35 0.00 0.92 1.14 0.04 82.56 10:52:01 0 23.41 0.00 1.59 0.05 0.05 74.90 10:52:01 1 15.94 0.00 0.43 0.00 0.03 83.59 10:52:01 2 20.66 0.00 0.90 1.80 0.05 76.58 10:52:01 3 15.54 0.00 0.90 6.89 0.05 76.62 10:52:01 4 13.12 0.00 0.97 0.02 0.03 85.87 10:52:01 5 13.88 0.00 0.48 0.05 0.03 85.55 10:52:01 6 9.39 0.00 0.99 0.00 0.03 89.59 10:52:01 7 10.81 0.00 1.09 0.25 0.05 87.80 10:53:01 all 8.54 0.00 1.66 4.66 0.05 85.08 10:53:01 0 9.62 0.00 1.95 0.50 0.08 87.85 10:53:01 1 2.81 0.00 1.37 12.75 0.03 83.03 10:53:01 2 11.48 0.00 2.73 3.13 0.05 82.61 10:53:01 3 9.60 0.00 1.21 7.06 0.05 82.08 10:53:01 4 5.31 0.00 1.12 0.50 0.05 93.01 10:53:01 5 11.29 0.00 1.36 0.69 0.07 86.59 10:53:01 6 11.93 0.00 2.10 11.68 0.05 74.24 10:53:01 7 6.31 0.00 1.48 0.98 0.05 91.18 10:54:01 all 4.16 0.00 0.69 2.23 0.03 92.89 10:54:01 0 2.27 0.00 0.43 0.10 0.02 97.18 10:54:01 1 23.53 0.00 1.39 0.25 0.05 74.79 10:54:01 2 1.33 0.00 0.33 0.83 0.02 97.48 10:54:01 3 0.12 0.00 0.74 4.26 0.03 94.85 10:54:01 4 1.79 0.00 0.88 1.42 0.03 95.88 10:54:01 5 2.04 0.00 1.29 9.48 0.05 87.15 10:54:01 6 0.00 0.00 0.10 1.53 0.00 98.37 10:54:01 7 1.96 0.00 0.35 0.00 0.05 97.64 10:55:01 all 5.51 0.00 0.92 0.63 0.04 92.91 10:55:01 0 2.59 0.00 0.83 0.10 0.03 96.44 10:55:01 1 1.74 0.00 0.30 0.02 0.02 97.93 10:55:01 2 22.97 0.00 1.76 0.00 0.05 75.22 10:55:01 3 0.20 0.00 0.07 0.02 0.02 99.70 10:55:01 4 8.87 0.00 1.79 0.67 0.07 88.61 10:55:01 5 0.10 0.00 0.13 2.52 0.00 97.25 10:55:01 6 4.41 0.00 1.44 1.52 0.03 92.59 10:55:01 7 3.28 0.00 1.04 0.18 0.03 95.46 10:56:01 all 4.34 0.00 0.34 0.57 0.02 94.73 10:56:01 0 0.17 0.00 0.15 0.00 0.02 99.67 10:56:01 1 0.74 0.00 0.28 0.47 0.02 98.49 10:56:01 2 12.58 0.00 0.38 0.07 0.03 86.93 10:56:01 3 0.28 0.00 0.27 0.00 0.02 99.43 10:56:01 4 0.55 0.00 0.15 0.00 0.02 99.28 10:56:01 5 0.18 0.00 0.20 0.47 0.00 99.15 10:56:01 6 17.29 0.00 1.03 3.52 0.03 78.12 10:56:01 7 2.98 0.00 0.27 0.02 0.02 96.72 Average: all 6.77 0.00 0.77 1.95 0.03 90.47 Average: 0 5.63 0.00 0.73 0.71 0.03 92.90 Average: 1 7.38 0.00 0.66 1.64 0.03 90.31 Average: 2 9.16 0.00 1.16 0.92 0.03 88.73 Average: 3 5.95 0.00 0.77 2.06 0.03 91.19 Average: 4 6.56 0.00 0.78 4.69 0.03 87.93 Average: 5 5.53 0.00 0.53 1.53 0.03 92.37 Average: 6 8.80 0.00 0.94 2.50 0.03 87.73 Average: 7 5.14 0.00 0.62 1.57 0.03 92.63