---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6729 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 14G 142G 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 862 25223 0 6080 30848 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:51:61:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe51:61a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:84:0f:58 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::42:7dff:fe84:f58/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6729) 02/19/24 _x86_64_ (8 CPU) 12:02:51 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps bread/s bwrtn/s 12:04:02 149.23 75.00 74.22 5351.51 64139.44 12:05:01 162.82 43.74 119.08 2647.42 42250.19 12:06:02 107.95 18.23 89.72 1000.50 40890.92 12:07:01 50.30 0.46 49.84 9.08 31037.86 12:08:01 264.21 2.47 261.74 107.32 64857.46 12:09:01 132.19 2.20 130.00 350.07 93497.48 12:10:01 87.00 0.08 86.92 8.13 65741.02 12:11:01 7.72 0.10 7.62 8.80 258.36 Average: 120.23 17.77 102.47 1184.73 50391.68 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:02 30307844 31682808 2631368 7.99 53716 1642692 1468264 4.32 869124 1494376 59440 12:05:01 29523764 31345668 3415448 10.37 80776 2042704 1831856 5.39 1247012 1857360 99724 12:06:02 27727704 29861932 5211508 15.82 88424 2337304 3121320 9.18 2843224 2031820 10532 12:07:01 27501688 29756912 5437524 16.51 90884 2452352 2950296 8.68 2990860 2104072 67632 12:08:01 25554784 30123300 7384428 22.42 97464 4703516 2522572 7.42 3137548 3824336 1551964 12:09:01 24043612 30022156 8895600 27.01 113044 6033440 3274500 9.63 3290104 5111468 729416 12:10:01 24386352 30131212 8552860 25.97 122192 5801612 2547196 7.49 3673148 4403384 508 12:11:01 25820856 31562392 7118356 21.61 122940 5801184 1544276 4.54 2248528 4399168 2304 Average: 26858326 30560798 6080886 18.46 96180 3851850 2407535 7.08 2537444 3153248 315190 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:02 ens3 388.60 228.31 1096.60 57.55 0.00 0.00 0.00 0.00 12:04:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 216.32 163.01 2406.83 28.35 0.00 0.00 0.00 0.00 12:05:01 lo 1.19 1.19 0.12 0.12 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:02 ens3 717.21 451.29 4184.17 125.81 0.00 0.00 0.00 0.00 12:06:02 lo 0.73 0.73 0.05 0.05 0.00 0.00 0.00 0.00 12:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 590.51 346.84 733.58 494.54 0.00 0.00 0.00 0.00 12:07:01 lo 4.95 4.95 13.23 13.23 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 440.98 439.44 7697.83 7587.65 0.00 0.00 0.00 0.00 12:08:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 vethc0668e4 138.94 246.41 16.82 3988.10 0.00 0.00 0.00 0.33 12:09:01 ens3 1276.57 971.80 4256.91 256.28 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 138.94 246.28 14.92 3988.09 0.00 0.00 0.00 0.00 12:10:01 ens3 1046.47 1215.41 191.63 9219.74 0.00 0.00 0.00 0.00 12:10:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 12:10:01 docker0 5.40 11.11 0.40 111.74 0.00 0.00 0.00 0.00 12:11:01 ens3 753.74 759.04 61.95 5978.81 0.00 0.00 0.00 0.00 12:11:01 lo 3.50 3.50 0.31 0.31 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 679.96 573.23 2582.86 2980.05 0.00 0.00 0.00 0.00 Average: lo 1.99 1.99 1.76 1.76 0.00 0.00 0.00 0.00 Average: docker0 18.12 32.31 1.92 514.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6729) 02/19/24 _x86_64_ (8 CPU) 12:02:51 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:02 all 7.96 0.00 1.07 5.16 0.04 85.77 12:04:02 0 3.14 0.00 1.12 27.95 0.03 67.75 12:04:02 1 6.23 0.00 0.97 7.62 0.07 85.11 12:04:02 2 16.60 0.00 1.02 1.59 0.05 80.74 12:04:02 3 11.16 0.00 1.32 0.53 0.05 86.94 12:04:02 4 10.25 0.00 0.95 0.82 0.03 87.94 12:04:02 5 3.92 0.00 0.62 0.44 0.02 95.01 12:04:02 6 8.89 0.00 2.09 0.68 0.03 88.31 12:04:02 7 3.44 0.00 0.48 1.65 0.03 94.39 12:05:01 all 13.07 0.00 0.97 2.59 0.04 83.32 12:05:01 0 11.58 0.00 0.70 7.92 0.05 79.76 12:05:01 1 6.28 0.00 0.51 0.24 0.05 92.93 12:05:01 2 27.76 0.00 2.21 1.34 0.07 68.63 12:05:01 3 5.89 0.00 0.42 0.02 0.02 93.65 12:05:01 4 9.81 0.00 0.87 0.90 0.03 88.39 12:05:01 5 2.68 0.00 0.41 0.39 0.03 96.49 12:05:01 6 18.31 0.00 1.38 9.05 0.07 71.19 12:05:01 7 22.29 0.00 1.24 0.83 0.05 75.59 12:06:02 all 43.42 0.00 1.44 1.89 0.10 53.15 12:06:02 0 34.31 0.00 1.08 4.69 0.08 59.84 12:06:02 1 48.52 0.00 1.30 0.90 0.10 49.17 12:06:02 2 46.38 0.00 1.39 0.37 0.10 51.76 12:06:02 3 47.27 0.00 1.21 0.45 0.10 50.97 12:06:02 4 46.64 0.00 1.65 0.86 0.13 50.71 12:06:02 5 35.10 0.00 1.57 3.90 0.10 59.32 12:06:02 6 51.96 0.00 1.63 2.85 0.10 43.46 12:06:02 7 37.30 0.00 1.72 1.02 0.08 59.87 12:07:01 all 26.45 0.00 1.46 1.26 0.06 70.75 12:07:01 0 24.71 0.00 1.24 7.10 0.05 66.90 12:07:01 1 25.24 0.00 1.31 0.02 0.07 73.37 12:07:01 2 29.79 0.00 1.53 0.00 0.07 68.61 12:07:01 3 34.83 0.00 2.09 0.02 0.07 63.00 12:07:01 4 32.66 0.00 1.58 0.07 0.07 65.62 12:07:01 5 25.85 0.00 2.14 0.00 0.05 71.96 12:07:01 6 15.73 0.00 1.02 0.05 0.03 83.17 12:07:01 7 22.86 0.00 0.78 2.86 0.09 73.41 12:08:01 all 16.71 0.00 1.58 3.22 0.07 78.43 12:08:01 0 16.26 0.00 0.69 0.85 0.07 82.14 12:08:01 1 27.65 0.00 1.61 1.41 0.07 69.27 12:08:01 2 14.14 0.00 0.87 5.28 0.12 79.60 12:08:01 3 17.09 0.00 0.82 0.07 0.05 81.97 12:08:01 4 17.57 0.00 1.25 0.08 0.05 81.04 12:08:01 5 9.88 0.00 1.67 5.11 0.05 83.29 12:08:01 6 13.71 0.00 1.12 0.77 0.05 84.35 12:08:01 7 17.38 0.00 4.58 12.23 0.10 65.70 12:09:01 all 13.56 0.00 3.91 4.69 0.06 77.79 12:09:01 0 10.42 0.00 3.47 0.03 0.03 86.03 12:09:01 1 16.92 0.00 4.65 10.53 0.05 67.85 12:09:01 2 14.85 0.00 4.31 11.67 0.07 69.10 12:09:01 3 13.74 0.00 3.92 0.08 0.05 82.20 12:09:01 4 16.85 0.00 4.04 2.80 0.07 76.25 12:09:01 5 11.54 0.00 3.68 0.12 0.07 84.60 12:09:01 6 12.38 0.00 3.98 9.93 0.05 73.66 12:09:01 7 11.76 0.00 3.30 2.37 0.05 82.52 12:10:01 all 17.78 0.00 2.06 2.67 0.07 77.42 12:10:01 0 17.35 0.00 2.02 1.87 0.05 78.70 12:10:01 1 23.25 0.00 3.41 0.03 0.08 73.22 12:10:01 2 25.19 0.00 1.91 1.24 0.08 71.57 12:10:01 3 16.69 0.00 2.19 13.78 0.07 67.27 12:10:01 4 17.15 0.00 2.21 0.00 0.07 80.57 12:10:01 5 16.45 0.00 1.15 0.00 0.07 82.33 12:10:01 6 13.76 0.00 2.81 4.51 0.07 78.85 12:10:01 7 12.39 0.00 0.74 0.00 0.07 86.80 12:11:01 all 10.20 0.00 0.45 0.04 0.05 89.26 12:11:01 0 1.22 0.00 0.10 0.00 0.02 98.67 12:11:01 1 1.42 0.00 0.15 0.02 0.02 98.39 12:11:01 2 3.86 0.00 0.20 0.23 0.02 95.69 12:11:01 3 10.56 0.00 0.64 0.00 0.05 88.76 12:11:01 4 17.76 0.00 0.67 0.00 0.08 81.48 12:11:01 5 14.62 0.00 0.69 0.00 0.07 84.63 12:11:01 6 10.59 0.00 0.45 0.00 0.03 88.92 12:11:01 7 21.59 0.00 0.72 0.05 0.07 77.57 Average: all 18.64 0.00 1.62 2.69 0.06 76.99 Average: 0 14.87 0.00 1.30 6.30 0.05 77.48 Average: 1 19.46 0.00 1.74 2.60 0.06 76.13 Average: 2 22.29 0.00 1.67 2.71 0.07 73.25 Average: 3 19.64 0.00 1.58 1.87 0.06 76.86 Average: 4 21.07 0.00 1.65 0.69 0.07 76.52 Average: 5 15.01 0.00 1.49 1.25 0.06 82.19 Average: 6 18.16 0.00 1.81 3.47 0.05 76.51 Average: 7 18.61 0.00 1.70 2.63 0.07 76.99