---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35363 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 881 27512 0 3773 30831 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:ec:ea:57 brd ff:ff:ff:ff:ff:ff inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:feec:ea57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:47:1e:2d 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::42:98ff:fe47:1e2d/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-35363) 04/26/24 _x86_64_ (8 CPU) 10:49:53 LINUX RESTART (8 CPU) 10:50:01 tps rtps wtps bread/s bwrtn/s 10:51:02 142.43 74.65 67.77 5332.31 55353.71 10:52:01 123.37 26.81 96.56 1281.27 26429.96 10:53:01 102.90 8.22 94.68 542.18 29507.48 10:54:01 98.92 4.07 94.85 436.33 58769.54 10:55:01 67.27 0.48 66.79 16.80 32660.29 10:56:01 113.43 0.02 113.41 0.13 22095.17 10:57:01 141.93 0.30 141.63 2.40 25478.15 10:58:01 45.76 0.82 44.94 45.59 18820.46 Average: 104.46 14.39 90.07 956.43 33654.15 10:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:02 30302928 31679560 2636292 8.00 53728 1643896 1477564 4.35 865804 1498132 61188 10:52:01 29710296 31408024 3228924 9.80 79304 1922044 2038652 6.00 1183068 1737600 114644 10:53:01 28281120 30285184 4658100 14.14 87940 2209412 3063724 9.01 2344704 1980492 2252 10:54:01 27954972 30622348 4984248 15.13 95072 2852556 2352976 6.92 2268952 2353928 716 10:55:01 26715456 30053572 6223764 18.89 136912 3415676 2660604 7.83 3054196 2702336 160008 10:56:01 27182384 30437068 5756836 17.48 137964 3352068 2582036 7.60 2686764 2631540 31072 10:57:01 26547284 30058500 6391936 19.41 163316 3526056 2663768 7.84 3078636 2805524 21432 10:58:01 28192996 31590532 4746224 14.41 165216 3437804 1525452 4.49 1623824 2661928 2492 Average: 28110930 30766848 4828290 14.66 114932 2794939 2295597 6.75 2138244 2296435 49226 10:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:02 ens3 337.96 227.83 1077.93 57.45 0.00 0.00 0.00 0.00 10:51:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 10:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 152.23 101.76 1189.99 28.52 0.00 0.00 0.00 0.00 10:52:01 lo 1.15 1.15 0.12 0.12 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 10:53:01 ens3 527.88 414.71 4288.46 88.96 0.00 0.00 0.00 0.00 10:53:01 lo 2.07 2.07 0.11 0.11 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 363.26 382.54 1527.69 1824.40 0.00 0.00 0.00 0.00 10:54:01 lo 9.02 9.02 2.34 2.34 0.00 0.00 0.00 0.00 10:54:01 docker0 2.98 5.55 0.18 77.52 0.00 0.00 0.00 0.00 10:55:01 ens3 968.21 1107.03 1760.51 1655.05 0.00 0.00 0.00 0.00 10:55:01 veth6f67e5e 837.34 693.65 86.98 927.58 0.00 0.00 0.00 0.08 10:55:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 10:55:01 docker0 837.34 693.50 75.53 927.57 0.00 0.00 0.00 0.00 10:56:01 veth288f8a0 23.36 40.45 2.62 208.34 0.00 0.00 0.00 0.02 10:56:01 ens3 148.07 145.78 253.18 16.51 0.00 0.00 0.00 0.00 10:56:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 docker0 140.77 135.10 11.17 249.29 0.00 0.00 0.00 0.00 10:57:01 veth288f8a0 710.28 621.30 79.80 732.01 0.00 0.00 0.00 0.06 10:57:01 ens3 650.54 721.68 737.47 83.18 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 710.28 621.25 70.09 732.00 0.00 0.00 0.00 0.00 10:58:01 ens3 100.92 114.36 58.02 17.45 0.00 0.00 0.00 0.00 10:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:58:01 docker0 94.30 73.24 7.84 39.78 0.00 0.00 0.00 0.00 Average: ens3 406.66 402.58 1361.99 472.35 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.40 0.40 0.00 0.00 0.00 0.00 Average: docker0 223.67 191.48 20.64 253.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35363) 04/26/24 _x86_64_ (8 CPU) 10:49:53 LINUX RESTART (8 CPU) 10:50:01 CPU %user %nice %system %iowait %steal %idle 10:51:02 all 8.10 0.00 1.07 3.66 0.04 87.14 10:51:02 0 16.26 0.00 2.33 10.89 0.07 70.45 10:51:02 1 14.17 0.00 1.20 5.95 0.05 78.63 10:51:02 2 5.33 0.00 1.02 0.90 0.05 92.69 10:51:02 3 10.04 0.00 0.84 1.52 0.03 87.57 10:51:02 4 2.81 0.00 0.85 7.86 0.03 88.45 10:51:02 5 4.68 0.00 0.72 0.50 0.02 94.08 10:51:02 6 4.31 0.00 0.67 0.82 0.03 94.17 10:51:02 7 7.19 0.00 0.94 0.85 0.03 90.99 10:52:01 all 11.11 0.00 0.82 3.85 0.04 84.18 10:52:01 0 10.54 0.00 0.75 4.23 0.08 84.40 10:52:01 1 13.52 0.00 0.65 0.36 0.03 85.44 10:52:01 2 21.60 0.00 1.49 3.74 0.03 73.14 10:52:01 3 5.71 0.00 0.78 0.29 0.02 93.21 10:52:01 4 3.91 0.00 0.49 17.41 0.03 78.16 10:52:01 5 6.11 0.00 0.88 0.19 0.02 92.81 10:52:01 6 2.37 0.00 0.42 3.27 0.03 93.89 10:52:01 7 25.27 0.00 1.06 1.26 0.05 72.36 10:53:01 all 14.59 0.00 1.44 2.87 0.06 81.05 10:53:01 0 14.95 0.00 1.02 10.66 0.03 73.34 10:53:01 1 18.84 0.00 1.44 0.91 0.05 78.76 10:53:01 2 20.62 0.00 1.46 0.10 0.07 77.75 10:53:01 3 13.59 0.00 2.99 1.38 0.03 82.01 10:53:01 4 12.40 0.00 2.30 4.22 0.08 81.00 10:53:01 5 12.84 0.00 0.92 3.20 0.10 82.94 10:53:01 6 7.34 0.00 0.89 1.39 0.07 90.31 10:53:01 7 16.12 0.00 0.49 1.04 0.05 82.30 10:54:01 all 14.60 0.00 1.69 4.05 0.05 79.61 10:54:01 0 14.50 0.00 1.76 6.77 0.05 76.92 10:54:01 1 9.63 0.00 1.66 0.12 0.05 88.55 10:54:01 2 12.19 0.00 1.87 0.07 0.05 85.82 10:54:01 3 9.57 0.00 1.21 2.36 0.05 86.81 10:54:01 4 16.35 0.00 1.89 9.79 0.05 71.91 10:54:01 5 30.04 0.00 2.44 3.91 0.05 63.56 10:54:01 6 12.50 0.00 1.46 9.16 0.07 76.81 10:54:01 7 12.07 0.00 1.29 0.20 0.05 86.39 10:55:01 all 10.03 0.00 1.63 3.06 0.06 85.22 10:55:01 0 8.17 0.00 0.74 3.43 0.05 87.61 10:55:01 1 13.16 0.00 2.66 3.53 0.07 80.58 10:55:01 2 31.91 0.00 2.82 0.37 0.08 64.81 10:55:01 3 2.63 0.00 1.26 0.10 0.05 95.96 10:55:01 4 4.27 0.00 1.26 0.08 0.07 94.32 10:55:01 5 6.22 0.00 1.42 11.63 0.07 80.66 10:55:01 6 8.79 0.00 1.44 3.54 0.07 86.16 10:55:01 7 5.24 0.00 1.39 1.76 0.05 91.55 10:56:01 all 1.57 0.00 0.61 1.81 0.03 95.99 10:56:01 0 2.61 0.00 0.38 0.70 0.03 96.27 10:56:01 1 1.27 0.00 0.50 8.95 0.03 89.25 10:56:01 2 0.79 0.00 0.25 0.00 0.05 98.91 10:56:01 3 1.30 0.00 0.37 0.27 0.03 98.03 10:56:01 4 1.82 0.00 0.63 0.15 0.03 97.37 10:56:01 5 1.20 0.00 0.85 0.02 0.00 97.93 10:56:01 6 3.32 0.00 1.27 3.21 0.03 92.17 10:56:01 7 0.23 0.00 0.63 1.18 0.02 97.93 10:57:01 all 7.18 0.00 1.25 1.83 0.05 89.69 10:57:01 0 4.37 0.00 0.25 3.25 0.02 92.12 10:57:01 1 4.45 0.00 1.79 1.20 0.03 92.53 10:57:01 2 3.96 0.00 1.42 1.87 0.05 92.70 10:57:01 3 4.74 0.00 0.72 0.07 0.05 94.42 10:57:01 4 7.21 0.00 1.50 6.00 0.07 85.22 10:57:01 5 11.36 0.00 1.08 0.20 0.03 87.32 10:57:01 6 8.34 0.00 1.87 2.05 0.07 87.68 10:57:01 7 13.07 0.00 1.37 0.00 0.05 85.50 10:58:01 all 6.80 0.00 0.84 1.42 0.03 90.90 10:58:01 0 1.08 0.00 0.75 1.18 0.02 96.97 10:58:01 1 4.37 0.00 0.90 0.08 0.03 94.62 10:58:01 2 14.33 0.00 0.78 0.43 0.03 84.42 10:58:01 3 3.09 0.00 0.38 0.02 0.02 96.50 10:58:01 4 3.86 0.00 0.53 8.21 0.03 87.36 10:58:01 5 15.64 0.00 1.27 0.40 0.03 82.66 10:58:01 6 10.17 0.00 1.15 0.35 0.05 88.28 10:58:01 7 1.80 0.00 1.00 0.75 0.07 96.37 Average: all 9.24 0.00 1.17 2.81 0.04 86.74 Average: 0 9.04 0.00 1.00 5.14 0.04 84.78 Average: 1 9.91 0.00 1.35 2.64 0.04 86.06 Average: 2 13.79 0.00 1.39 0.93 0.05 83.84 Average: 3 6.33 0.00 1.07 0.75 0.04 91.82 Average: 4 6.57 0.00 1.18 6.70 0.05 85.50 Average: 5 11.01 0.00 1.20 2.51 0.04 85.25 Average: 6 7.15 0.00 1.15 2.97 0.05 88.68 Average: 7 10.08 0.00 1.02 0.88 0.05 87.97