---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13175 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 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 892 25144 0 6129 30819 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:d9:5c:67 brd ff:ff:ff:ff:ff:ff inet 10.30.106.114/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fed9:5c67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:fc:d3:c8 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-13175) 01/18/24 _x86_64_ (8 CPU) 12:57:11 LINUX RESTART (8 CPU) 12:58:01 tps rtps wtps bread/s bwrtn/s 12:59:01 175.91 45.28 130.62 3673.84 86304.17 13:00:01 174.10 33.46 140.64 3508.48 38515.85 13:01:01 232.69 5.82 226.88 866.66 69782.64 13:02:01 204.98 0.18 204.80 15.86 50214.96 13:03:01 46.80 0.00 46.80 0.00 6129.56 13:04:01 36.96 0.03 36.93 2.40 5708.65 13:05:01 9.42 0.00 9.42 0.00 352.07 13:06:01 10.06 0.00 10.06 0.00 373.40 13:07:01 15.68 0.00 15.68 0.00 421.66 13:08:01 11.20 0.58 10.61 45.59 378.47 13:09:01 78.21 1.38 76.82 56.25 4856.65 Average: 90.55 7.89 82.66 742.67 23912.94 12:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 29878028 31627660 3061192 9.29 76944 1977344 1974188 5.81 992188 1766832 132056 13:00:01 28792492 31598408 4146728 12.59 95480 2990036 1516188 4.46 1263772 2526472 562192 13:01:01 25518012 30403472 7421208 22.53 133980 4835924 6012896 17.69 2610388 4290120 457460 13:02:01 23059872 28899916 9879348 29.99 167212 5744380 9299780 27.36 4237316 5022472 3536 13:03:01 21380928 27511552 11558292 35.09 172324 6023676 10131576 29.81 5688348 5235528 1084 13:04:01 21135208 27401016 11804012 35.84 178172 6140152 10590764 31.16 5810580 5338792 956 13:05:01 21124248 27390976 11814972 35.87 178712 6140244 10595096 31.17 5822080 5338816 288 13:06:01 21119548 27387032 11819672 35.88 179232 6140348 10583584 31.14 5827408 5338516 520 13:07:01 21108280 27376536 11830940 35.92 179724 6140436 10601836 31.19 5838908 5338620 232 13:08:01 21319576 27649236 11619644 35.28 180460 6126628 10344184 30.43 5582832 5383424 1672 13:09:01 25707672 31518072 7231548 21.95 185440 5737072 1584696 4.66 1763356 4911464 29348 Average: 23649442 28978534 9289778 28.20 157062 5272385 7566799 22.26 4130652 4590096 108122 12:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 12:59:01 ens3 87.84 59.13 1095.17 14.18 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 13:00:01 ens3 609.27 438.48 6571.65 73.27 0.00 0.00 0.00 0.00 13:01:01 veth8ee24c1 12.40 13.15 2.51 8.65 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 br-ee78db35d21f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 vethf631ef1 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 13:02:01 veth8ee24c1 1.73 3.22 0.37 0.70 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 br-ee78db35d21f 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:02:01 vethf67897a 155.01 149.24 331.25 13.14 0.00 0.00 0.00 0.03 13:03:01 veth8ee24c1 0.48 0.72 0.09 0.12 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 br-ee78db35d21f 0.12 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:03:01 vethf67897a 1.45 1.27 0.18 0.18 0.00 0.00 0.00 0.00 13:04:01 veth8ee24c1 0.47 0.62 0.08 0.11 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 br-ee78db35d21f 1.98 8.03 0.34 4.83 0.00 0.00 0.00 0.00 13:04:01 vethf67897a 2.05 8.08 0.38 4.85 0.00 0.00 0.00 0.00 13:05:01 veth8ee24c1 0.47 0.60 0.07 0.10 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 br-ee78db35d21f 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:05:01 vethf67897a 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 veth8ee24c1 0.45 0.57 0.06 0.09 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 br-ee78db35d21f 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 vethf67897a 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:07:01 veth8ee24c1 0.72 0.83 0.10 0.14 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 br-ee78db35d21f 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:07:01 vethf67897a 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 veth8ee24c1 1.07 1.27 0.14 0.17 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 br-ee78db35d21f 0.52 0.52 0.18 0.20 0.00 0.00 0.00 0.00 13:08:01 vethf67897a 0.70 1.00 0.20 0.24 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 19.09 19.09 1.80 1.80 0.00 0.00 0.00 0.00 13:09:01 ens3 2580.26 1545.45 32701.26 321.46 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 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 206.47 120.13 2891.32 22.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13175) 01/18/24 _x86_64_ (8 CPU) 12:57:11 LINUX RESTART (8 CPU) 12:58:01 CPU %user %nice %system %iowait %steal %idle 12:59:01 all 11.22 0.00 0.95 1.86 0.03 85.94 12:59:01 0 14.05 0.00 0.87 0.23 0.03 84.82 12:59:01 1 6.97 0.00 0.50 7.93 0.05 84.55 12:59:01 2 10.35 0.00 0.83 0.82 0.05 87.95 12:59:01 3 20.60 0.00 1.75 0.93 0.03 76.68 12:59:01 4 9.48 0.00 0.69 0.07 0.03 89.73 12:59:01 5 3.33 0.00 0.63 0.82 0.02 95.20 12:59:01 6 1.13 0.00 0.55 0.28 0.02 98.01 12:59:01 7 23.81 0.00 1.75 3.76 0.05 70.63 13:00:01 all 24.49 0.00 1.90 0.62 0.06 72.93 13:00:01 0 15.46 0.00 1.44 1.29 0.05 81.77 13:00:01 1 18.73 0.00 0.99 1.46 0.03 78.79 13:00:01 2 25.50 0.00 1.59 0.10 0.08 72.72 13:00:01 3 27.20 0.00 2.68 0.69 0.07 69.37 13:00:01 4 32.44 0.00 2.44 0.33 0.08 64.70 13:00:01 5 32.90 0.00 2.42 0.13 0.07 64.47 13:00:01 6 25.61 0.00 1.56 0.28 0.07 72.48 13:00:01 7 18.08 0.00 2.12 0.65 0.05 79.10 13:01:01 all 28.27 0.00 5.81 1.27 0.08 64.57 13:01:01 0 30.84 0.00 5.74 0.64 0.07 62.72 13:01:01 1 22.61 0.00 5.69 0.44 0.07 71.19 13:01:01 2 24.67 0.00 4.56 0.10 0.08 70.59 13:01:01 3 26.18 0.00 4.97 0.26 0.07 68.53 13:01:01 4 35.77 0.00 7.24 5.55 0.08 51.36 13:01:01 5 28.94 0.00 5.76 0.37 0.08 64.84 13:01:01 6 28.68 0.00 5.90 0.05 0.07 65.31 13:01:01 7 28.53 0.00 6.65 2.77 0.08 61.96 13:02:01 all 30.38 0.00 4.57 2.54 0.10 62.42 13:02:01 0 32.06 0.00 5.36 7.07 0.10 55.40 13:02:01 1 27.95 0.00 4.51 6.71 0.08 60.74 13:02:01 2 28.60 0.00 3.83 1.02 0.12 66.44 13:02:01 3 29.16 0.00 4.91 3.31 0.10 62.52 13:02:01 4 31.78 0.00 4.74 1.17 0.10 62.21 13:02:01 5 29.41 0.00 4.55 0.42 0.08 65.54 13:02:01 6 30.09 0.00 4.20 0.32 0.08 65.31 13:02:01 7 34.01 0.00 4.44 0.29 0.08 61.17 13:03:01 all 25.96 0.00 1.39 0.30 0.21 72.14 13:03:01 0 22.57 0.00 1.10 0.02 0.07 76.24 13:03:01 1 20.27 0.00 1.37 0.05 1.07 77.25 13:03:01 2 26.88 0.00 1.50 0.35 0.07 71.20 13:03:01 3 23.50 0.00 1.37 0.15 0.08 74.89 13:03:01 4 38.69 0.00 1.42 0.05 0.10 59.74 13:03:01 5 23.82 0.00 2.07 0.18 0.07 73.86 13:03:01 6 30.28 0.00 1.04 0.27 0.10 68.31 13:03:01 7 21.80 0.00 1.22 1.39 0.08 75.51 13:04:01 all 3.97 0.00 1.41 0.41 0.07 94.15 13:04:01 0 4.07 0.00 1.37 0.03 0.07 94.45 13:04:01 1 3.29 0.00 1.35 0.02 0.08 95.25 13:04:01 2 3.61 0.00 1.55 2.07 0.07 92.70 13:04:01 3 4.29 0.00 1.27 0.03 0.08 94.32 13:04:01 4 4.06 0.00 1.37 0.08 0.08 94.40 13:04:01 5 4.65 0.00 1.66 0.02 0.07 93.61 13:04:01 6 3.75 0.00 1.28 0.74 0.07 94.16 13:04:01 7 4.00 0.00 1.39 0.25 0.07 94.29 13:05:01 all 2.22 0.00 0.99 0.05 0.08 96.66 13:05:01 0 2.98 0.00 1.14 0.00 0.07 95.82 13:05:01 1 1.94 0.00 0.96 0.02 0.10 96.98 13:05:01 2 1.58 0.00 0.92 0.02 0.08 97.40 13:05:01 3 1.84 0.00 0.89 0.02 0.07 97.18 13:05:01 4 3.20 0.00 0.87 0.07 0.08 95.78 13:05:01 5 2.21 0.00 1.02 0.02 0.08 96.66 13:05:01 6 1.78 0.00 0.99 0.29 0.07 96.88 13:05:01 7 2.20 0.00 1.07 0.02 0.10 96.61 13:06:01 all 1.61 0.00 1.00 0.05 0.09 97.25 13:06:01 0 1.64 0.00 1.17 0.18 0.08 96.92 13:06:01 1 1.97 0.00 1.23 0.02 0.10 96.68 13:06:01 2 1.21 0.00 0.81 0.07 0.08 97.83 13:06:01 3 1.36 0.00 0.96 0.00 0.08 97.60 13:06:01 4 1.48 0.00 1.06 0.12 0.07 97.28 13:06:01 5 1.49 0.00 0.87 0.02 0.10 97.52 13:06:01 6 1.80 0.00 0.97 0.02 0.08 97.13 13:06:01 7 1.94 0.00 0.91 0.02 0.08 97.05 13:07:01 all 1.70 0.00 1.00 0.05 0.09 97.15 13:07:01 0 2.02 0.00 1.19 0.32 0.08 96.39 13:07:01 1 1.77 0.00 1.04 0.02 0.10 97.07 13:07:01 2 1.63 0.00 0.99 0.00 0.07 97.32 13:07:01 3 1.77 0.00 1.02 0.00 0.08 97.12 13:07:01 4 1.39 0.00 0.99 0.03 0.08 97.50 13:07:01 5 1.81 0.00 0.86 0.00 0.08 97.25 13:07:01 6 1.72 0.00 1.14 0.02 0.08 97.04 13:07:01 7 1.45 0.00 0.82 0.02 0.12 97.59 13:08:01 all 4.17 0.00 1.29 0.10 0.11 94.33 13:08:01 0 4.75 0.00 1.44 0.39 0.12 93.30 13:08:01 1 3.05 0.00 1.26 0.25 0.12 95.32 13:08:01 2 3.32 0.00 1.36 0.02 0.13 95.17 13:08:01 3 3.91 0.00 1.32 0.07 0.12 94.59 13:08:01 4 4.10 0.00 1.14 0.02 0.12 94.63 13:08:01 5 4.85 0.00 1.36 0.03 0.12 93.65 13:08:01 6 5.21 0.00 1.19 0.00 0.12 93.47 13:08:01 7 4.17 0.00 1.21 0.02 0.10 94.50 13:09:01 all 9.88 0.00 1.04 0.54 0.03 88.51 13:09:01 0 1.75 0.00 0.58 0.03 0.02 97.61 13:09:01 1 4.55 0.00 1.13 0.10 0.02 94.20 13:09:01 2 4.01 0.00 0.77 0.00 0.02 95.21 13:09:01 3 33.70 0.00 2.17 0.80 0.08 63.24 13:09:01 4 6.85 0.00 0.85 0.02 0.02 92.27 13:09:01 5 24.67 0.00 1.47 2.48 0.05 71.33 13:09:01 6 1.60 0.00 0.77 0.69 0.03 96.91 13:09:01 7 2.05 0.00 0.55 0.20 0.02 97.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.07 0.00 1.94 0.71 0.09 84.20 Average: 0 11.99 0.00 1.94 0.92 0.07 85.09 Average: 1 10.31 0.00 1.82 1.55 0.17 86.15 Average: 2 11.93 0.00 1.70 0.41 0.08 85.88 Average: 3 15.75 0.00 2.11 0.57 0.08 81.48 Average: 4 15.36 0.00 2.07 0.68 0.08 81.82 Average: 5 14.34 0.00 2.06 0.41 0.07 83.12 Average: 6 11.95 0.00 1.78 0.27 0.07 85.94 Average: 7 12.91 0.00 2.01 0.85 0.08 84.15