---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2085 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 13G 143G 9% / 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 871 26187 0 5108 30841 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f5:a1:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.93/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fef5:a1f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:1c:5c: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::42:38ff:fe1c:5c2d/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-2085) 11/20/23 _x86_64_ (8 CPU) 14:41:58 LINUX RESTART (8 CPU) 14:42:01 tps rtps wtps bread/s bwrtn/s 14:43:03 128.31 73.62 54.69 5270.19 59527.15 14:44:01 73.33 14.33 59.01 1008.24 25002.45 14:45:01 122.00 16.65 105.35 354.87 33238.86 14:46:01 85.37 5.37 80.00 458.19 37087.82 14:47:01 103.85 3.15 100.70 416.46 66221.50 14:48:01 108.07 0.65 107.42 12.53 44299.68 14:49:01 513.55 0.08 513.46 6.27 66328.28 14:50:01 88.22 5.27 82.95 962.77 37939.14 Average: 153.17 14.89 138.28 1061.41 46294.31 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:03 30392264 31736020 2546956 7.73 48300 1618340 1430316 4.21 809336 1478084 57408 14:44:01 30167796 31696900 2771424 8.41 58772 1786404 1454400 4.28 894240 1603856 92772 14:45:01 29378212 31174388 3561008 10.81 83448 2011404 2032612 5.98 1429116 1822224 142612 14:46:01 27878276 29936176 5060944 15.36 87176 2262284 3282600 9.66 2705000 2023464 1512 14:47:01 28051128 30770104 4888092 14.84 94088 2903652 2124924 6.25 2122380 2407936 604 14:48:01 26423668 30222668 6515552 19.78 156456 3777224 2389252 7.03 3011760 2956432 453672 14:49:01 26533208 30557012 6406012 19.45 216084 3968868 2785240 8.19 2781404 3120944 748 14:50:01 26820208 31566320 6119012 18.58 220184 4673064 1518432 4.47 2025132 3579628 216320 Average: 28205595 30957448 4733625 14.37 120564 2875155 2127222 6.26 1972296 2374071 120706 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:03 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:43:03 ens3 311.63 208.70 970.05 56.46 0.00 0.00 0.00 0.00 14:43:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 0.34 0.34 0.04 0.04 0.00 0.00 0.00 0.00 14:44:01 ens3 29.03 19.31 599.66 3.42 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 14:45:01 ens3 190.13 152.64 1403.92 38.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 7.62 7.62 2.14 2.14 0.00 0.00 0.00 0.00 14:46:01 ens3 479.00 351.42 3820.60 98.44 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 lo 3.33 3.33 0.29 0.29 0.00 0.00 0.00 0.00 14:47:01 ens3 489.12 540.53 1519.48 3344.55 0.00 0.00 0.00 0.00 14:47:01 docker0 3.07 6.60 0.18 77.58 0.00 0.00 0.00 0.00 14:48:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 14:48:01 ens3 1205.13 1218.11 3385.21 146.47 0.00 0.00 0.00 0.00 14:48:01 vethc092b8f 1151.32 1090.63 126.23 2554.67 0.00 0.00 0.00 0.21 14:48:01 docker0 1151.32 1090.48 110.49 2554.65 0.00 0.00 0.00 0.00 14:49:01 lo 5.73 5.73 0.54 0.54 0.00 0.00 0.00 0.00 14:49:01 ens3 113.80 81.84 1013.29 83.84 0.00 0.00 0.00 0.00 14:49:01 docker0 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:50:01 lo 5.73 5.73 0.52 0.52 0.00 0.00 0.00 0.00 14:50:01 ens3 566.52 545.61 489.67 3355.14 0.00 0.00 0.00 0.00 14:50:01 docker0 2.90 5.33 0.18 77.50 0.00 0.00 0.00 0.00 Average: lo 3.52 3.52 0.51 0.51 0.00 0.00 0.00 0.00 Average: ens3 424.69 391.32 1654.63 894.50 0.00 0.00 0.00 0.00 Average: docker0 145.27 138.40 13.91 340.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2085) 11/20/23 _x86_64_ (8 CPU) 14:41:58 LINUX RESTART (8 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:03 all 5.62 0.00 0.97 5.80 0.03 87.58 14:43:03 0 9.71 0.00 1.95 1.52 0.03 86.79 14:43:03 1 3.33 0.00 1.07 1.71 0.03 93.86 14:43:03 2 1.71 0.00 0.57 0.27 0.03 97.42 14:43:03 3 5.96 0.00 0.95 2.04 0.05 90.99 14:43:03 4 2.50 0.00 0.65 0.47 0.02 96.37 14:43:03 5 11.95 0.00 0.81 8.29 0.05 78.89 14:43:03 6 3.75 0.00 0.92 31.45 0.02 63.86 14:43:03 7 6.22 0.00 0.89 0.77 0.02 92.11 14:44:01 all 3.83 0.00 0.34 8.85 0.02 86.96 14:44:01 0 1.79 0.00 0.22 0.12 0.02 97.84 14:44:01 1 6.80 0.00 0.64 12.49 0.03 80.03 14:44:01 2 3.79 0.00 0.21 39.07 0.05 56.88 14:44:01 3 3.86 0.00 0.28 0.07 0.02 95.77 14:44:01 4 0.05 0.00 0.07 0.21 0.00 99.67 14:44:01 5 6.30 0.00 0.41 2.48 0.02 90.79 14:44:01 6 1.43 0.00 0.38 16.28 0.02 81.89 14:44:01 7 6.61 0.00 0.47 0.16 0.03 92.74 14:45:01 all 13.35 0.00 0.81 3.38 0.05 82.41 14:45:01 0 11.83 0.00 0.72 0.52 0.05 86.88 14:45:01 1 11.78 0.00 0.62 1.95 0.08 85.57 14:45:01 2 10.33 0.00 0.84 19.69 0.05 69.10 14:45:01 3 7.46 0.00 1.14 2.33 0.03 89.04 14:45:01 4 6.29 0.00 0.23 0.38 0.03 93.06 14:45:01 5 11.13 0.00 0.30 0.03 0.03 88.50 14:45:01 6 19.46 0.00 1.04 0.64 0.05 78.82 14:45:01 7 28.50 0.00 1.59 1.50 0.07 68.35 14:46:01 all 15.30 0.00 1.23 3.61 0.06 79.81 14:46:01 0 9.79 0.00 0.57 1.51 0.07 88.06 14:46:01 1 17.60 0.00 2.42 2.24 0.07 77.68 14:46:01 2 11.96 0.00 0.84 9.72 0.05 77.43 14:46:01 3 10.76 0.00 1.78 3.22 0.10 84.15 14:46:01 4 15.95 0.00 0.49 0.47 0.03 83.06 14:46:01 5 15.79 0.00 0.55 0.87 0.07 82.73 14:46:01 6 23.50 0.00 2.72 10.80 0.07 62.91 14:46:01 7 17.04 0.00 0.47 0.02 0.05 82.42 14:47:01 all 12.34 0.00 1.52 4.84 0.05 81.25 14:47:01 0 7.48 0.00 0.87 0.00 0.03 91.62 14:47:01 1 14.78 0.00 0.99 0.44 0.03 83.77 14:47:01 2 12.57 0.00 1.85 0.47 0.05 85.06 14:47:01 3 18.88 0.00 2.37 11.82 0.12 66.81 14:47:01 4 16.21 0.00 1.58 5.10 0.07 77.05 14:47:01 5 5.44 0.00 0.94 14.74 0.03 78.85 14:47:01 6 7.90 0.00 1.77 1.07 0.03 89.22 14:47:01 7 15.54 0.00 1.78 5.08 0.07 77.54 14:48:01 all 14.48 0.00 3.00 3.15 0.08 79.29 14:48:01 0 47.90 0.00 4.70 0.20 0.10 47.10 14:48:01 1 9.67 0.00 1.75 0.10 0.03 88.44 14:48:01 2 12.93 0.00 1.67 0.32 0.05 85.03 14:48:01 3 7.03 0.00 3.09 19.58 0.09 70.23 14:48:01 4 9.58 0.00 4.00 1.06 0.10 85.26 14:48:01 5 7.86 0.00 1.69 2.60 0.07 87.79 14:48:01 6 10.65 0.00 1.88 0.28 0.10 87.09 14:48:01 7 10.43 0.00 5.24 1.33 0.08 82.92 14:49:01 all 7.16 0.00 2.49 9.58 0.05 80.72 14:49:01 0 9.29 0.00 1.69 0.25 0.05 88.72 14:49:01 1 6.28 0.00 1.73 1.31 0.05 90.64 14:49:01 2 8.19 0.00 2.44 1.56 0.03 87.77 14:49:01 3 8.39 0.00 2.57 29.00 0.07 59.98 14:49:01 4 6.53 0.00 3.30 1.49 0.05 88.64 14:49:01 5 6.12 0.00 3.25 39.62 0.07 50.94 14:49:01 6 6.42 0.00 2.13 0.23 0.05 91.17 14:49:01 7 6.05 0.00 2.77 3.43 0.02 87.74 14:50:01 all 11.38 0.00 1.35 2.38 0.05 84.85 14:50:01 0 15.31 0.00 1.10 5.46 0.05 78.08 14:50:01 1 10.45 0.00 1.21 0.10 0.03 88.21 14:50:01 2 11.47 0.00 1.61 5.44 0.05 81.43 14:50:01 3 23.85 0.00 2.90 4.75 0.08 68.42 14:50:01 4 5.40 0.00 0.99 0.35 0.03 93.23 14:50:01 5 9.03 0.00 1.14 2.71 0.05 87.06 14:50:01 6 13.33 0.00 0.99 0.23 0.03 85.41 14:50:01 7 2.29 0.00 0.83 0.00 0.02 96.86 Average: all 10.46 0.00 1.46 5.18 0.05 82.84 Average: 0 14.13 0.00 1.48 1.20 0.05 83.13 Average: 1 10.10 0.00 1.31 2.50 0.05 86.05 Average: 2 9.14 0.00 1.25 9.46 0.05 80.10 Average: 3 10.80 0.00 1.89 9.10 0.07 78.15 Average: 4 7.84 0.00 1.42 1.19 0.04 89.51 Average: 5 9.21 0.00 1.14 8.92 0.05 80.69 Average: 6 10.84 0.00 1.48 7.59 0.05 80.03 Average: 7 11.61 0.00 1.75 1.54 0.04 85.06