---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-6168 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.2G 53% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 498 2480 0 964 3204 Swap: 1023 4 1019 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:78:a5:13 brd ff:ff:ff:ff:ff:ff inet 10.32.6.186/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85671sec preferred_lft 85671sec inet6 fe80::f816:3eff:fe78:a513/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:79:b1:3c 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:ceff:fe79:b13c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6168) 07/09/24 _x86_64_ (4 CPU) 18:04:25 LINUX RESTART (4 CPU) 18:05:01 tps rtps wtps bread/s bwrtn/s 18:06:01 129.34 38.84 90.50 1820.86 7031.66 18:07:01 118.25 43.61 74.64 2526.11 15327.31 18:08:01 208.10 32.40 175.70 2255.81 37322.14 18:09:01 281.57 7.88 273.69 181.17 8206.90 18:10:01 368.94 1.05 367.89 17.33 10315.48 18:11:01 539.16 5.62 533.54 145.44 14712.21 18:12:01 364.85 0.43 364.41 8.00 9820.59 18:13:01 635.04 0.27 634.78 23.60 18109.52 18:14:01 1192.97 8.32 1184.65 210.50 16845.33 18:15:01 1193.95 0.40 1193.55 22.00 20591.23 18:16:01 280.14 233.89 46.25 7301.30 5144.29 Average: 482.92 33.88 449.03 1319.39 14857.31 18:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:06:01 1513216 3299924 2525436 62.53 57292 1880392 939032 18.46 629712 1706124 181244 18:07:01 291720 2435692 3746932 92.78 69040 2212744 1658616 32.60 1578116 1949304 28956 18:08:01 172992 1763496 3865660 95.72 83476 1733484 3016868 59.30 2164328 1496632 2460 18:09:01 131528 1268704 3907124 96.74 109996 1257172 3631440 71.38 2580900 1111580 11040 18:10:01 106208 1231840 3932444 97.37 127380 1219500 3713120 72.99 2608740 1087012 948 18:11:01 117684 1170416 3920968 97.09 138136 1124376 3853348 75.75 2630152 1024756 1132 18:12:01 120260 995328 3918392 97.02 139400 941704 4054928 79.71 2729388 910012 3868 18:13:01 108004 970096 3930648 97.33 144444 895404 4108996 80.77 2740480 876544 4004 18:14:01 206080 919456 3832572 94.90 145464 732924 4189476 82.35 2699536 800784 4408 18:15:01 129400 817564 3909252 96.80 146352 734404 4391740 86.33 2805128 793348 4408 18:16:01 2612580 3323668 1426072 35.31 113548 763508 984328 19.35 533904 728124 144168 Average: 500879 1654199 3537773 87.60 115866 1226874 3140172 61.73 2154580 1134929 35149 18:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 178.11 139.67 1078.31 40.51 0.00 0.00 0.00 0.00 18:06:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 533.98 467.77 3650.39 95.30 0.00 0.00 0.00 0.00 18:07:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 18:08:01 vethf5e58ae 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:08:01 docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 18:08:01 ens3 948.53 671.01 7658.89 117.44 0.00 0.00 0.00 0.00 18:08:01 lo 3.12 3.12 0.35 0.35 0.00 0.00 0.00 0.00 18:09:01 vethf5e58ae 48.96 48.26 129.49 5.76 0.00 0.00 0.00 0.01 18:09:01 docker0 49.13 48.39 128.83 5.77 0.00 0.00 0.00 0.00 18:09:01 ens3 70.80 41.83 19.39 13.93 0.00 0.00 0.00 0.00 18:09:01 lo 90.60 90.60 134.13 134.13 0.00 0.00 0.00 0.00 18:10:01 vethf5e58ae 48.39 40.73 30.13 7.06 0.00 0.00 0.00 0.00 18:10:01 docker0 48.58 40.89 29.48 7.07 0.00 0.00 0.00 0.00 18:10:01 ens3 21.65 10.56 5.35 4.14 0.00 0.00 0.00 0.00 18:10:01 lo 97.65 97.65 37.09 37.09 0.00 0.00 0.00 0.00 18:11:01 vethf5e58ae 69.17 57.47 48.27 8.69 0.00 0.00 0.00 0.00 18:11:01 docker0 69.34 57.64 47.33 8.70 0.00 0.00 0.00 0.00 18:11:01 ens3 104.77 53.79 24.41 19.87 0.00 0.00 0.00 0.00 18:11:01 lo 138.44 138.44 57.10 57.10 0.00 0.00 0.00 0.00 18:12:01 vethf5e58ae 43.17 35.77 28.09 5.27 0.00 0.00 0.00 0.00 18:12:01 docker0 43.34 35.94 27.51 5.28 0.00 0.00 0.00 0.00 18:12:01 ens3 62.53 36.17 14.36 17.63 0.00 0.00 0.00 0.00 18:12:01 lo 109.48 109.48 35.98 35.98 0.00 0.00 0.00 0.00 18:13:01 vethf5e58ae 68.77 53.37 40.73 6.65 0.00 0.00 0.00 0.00 18:13:01 docker0 68.96 53.54 39.80 6.66 0.00 0.00 0.00 0.00 18:13:01 ens3 10.80 6.85 2.25 2.04 0.00 0.00 0.00 0.00 18:13:01 lo 134.94 134.94 47.02 47.02 0.00 0.00 0.00 0.00 18:14:01 vethf5e58ae 63.44 50.57 39.95 18.53 0.00 0.00 0.00 0.00 18:14:01 docker0 63.61 50.74 39.09 18.54 0.00 0.00 0.00 0.00 18:14:01 ens3 152.34 57.87 40.90 29.06 0.00 0.00 0.00 0.00 18:14:01 lo 126.00 126.00 58.19 58.19 0.00 0.00 0.00 0.00 18:15:01 vethf5e58ae 67.71 57.72 70.93 7.15 0.00 0.00 0.00 0.01 18:15:01 docker0 67.87 57.89 70.01 7.16 0.00 0.00 0.00 0.00 18:15:01 ens3 20.90 11.96 4.47 3.89 0.00 0.00 0.00 0.00 18:15:01 lo 135.51 135.51 77.54 77.54 0.00 0.00 0.00 0.00 18:16:01 docker0 4.85 4.90 0.35 0.33 0.00 0.00 0.00 0.00 18:16:01 ens3 285.45 207.66 601.47 98.02 0.00 0.00 0.00 0.00 18:16:01 lo 21.86 21.86 1.49 1.49 0.00 0.00 0.00 0.00 Average: docker0 37.80 31.83 34.76 5.41 0.00 0.00 0.00 0.00 Average: ens3 217.28 155.03 1191.09 40.17 0.00 0.00 0.00 0.00 Average: lo 78.23 78.23 40.83 40.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6168) 07/09/24 _x86_64_ (4 CPU) 18:04:25 LINUX RESTART (4 CPU) 18:05:01 CPU %user %nice %system %iowait %steal %idle 18:06:01 all 20.51 0.00 1.58 3.81 0.06 74.04 18:06:01 0 7.63 0.00 0.85 3.33 0.05 88.14 18:06:01 1 5.94 0.00 1.37 10.00 0.07 82.63 18:06:01 2 32.70 0.00 1.85 1.07 0.07 64.31 18:06:01 3 35.78 0.00 2.27 0.87 0.07 61.01 18:07:01 all 44.93 0.00 2.20 1.64 0.10 51.14 18:07:01 0 43.10 0.00 2.46 2.53 0.10 51.81 18:07:01 1 45.93 0.00 1.94 2.23 0.08 49.82 18:07:01 2 47.25 0.00 1.85 0.68 0.10 50.12 18:07:01 3 43.42 0.00 2.54 1.10 0.10 52.84 18:08:01 all 38.74 0.00 4.00 4.18 0.10 52.99 18:08:01 0 44.55 0.00 3.04 3.90 0.08 48.43 18:08:01 1 38.32 0.00 4.43 3.82 0.08 53.35 18:08:01 2 31.66 0.00 3.53 6.86 0.10 57.85 18:08:01 3 40.43 0.00 4.97 2.17 0.08 52.35 18:09:01 all 29.03 0.00 2.04 7.37 0.10 61.47 18:09:01 0 43.04 0.00 1.77 4.37 0.10 50.73 18:09:01 1 15.07 0.00 1.40 3.12 0.08 80.32 18:09:01 2 25.09 0.00 1.94 7.53 0.12 65.32 18:09:01 3 32.94 0.00 3.06 14.48 0.12 49.41 18:10:01 all 7.58 0.00 2.01 10.45 0.08 79.89 18:10:01 0 10.35 0.00 2.37 6.92 0.08 80.29 18:10:01 1 7.88 0.00 1.87 10.35 0.08 79.81 18:10:01 2 6.71 0.00 2.00 15.26 0.10 75.93 18:10:01 3 5.34 0.00 1.79 9.28 0.08 83.51 18:11:01 all 10.15 0.00 2.89 15.35 0.11 71.50 18:11:01 0 8.39 0.00 3.10 16.16 0.10 72.25 18:11:01 1 10.42 0.00 2.25 9.55 0.10 77.69 18:11:01 2 10.29 0.00 2.77 17.12 0.13 69.70 18:11:01 3 11.52 0.00 3.40 18.63 0.10 66.35 18:12:01 all 15.44 0.00 2.24 10.50 0.10 71.71 18:12:01 0 18.01 0.00 1.71 11.24 0.08 68.96 18:12:01 1 12.98 0.00 2.09 4.91 0.08 79.94 18:12:01 2 15.78 0.00 2.76 6.67 0.12 74.67 18:12:01 3 14.98 0.00 2.47 19.22 0.10 63.23 18:13:01 all 6.91 0.00 3.21 18.72 0.11 71.05 18:13:01 0 6.10 0.00 3.33 24.95 0.12 65.50 18:13:01 1 6.66 0.00 3.07 14.94 0.10 75.23 18:13:01 2 8.08 0.00 3.13 20.18 0.13 68.47 18:13:01 3 6.78 0.00 3.30 14.78 0.10 75.04 18:14:01 all 9.20 0.00 4.08 19.28 0.11 67.32 18:14:01 0 8.60 0.00 4.44 18.95 0.10 67.91 18:14:01 1 8.43 0.00 3.64 13.10 0.10 74.73 18:14:01 2 8.84 0.00 4.04 28.80 0.14 58.18 18:14:01 3 10.95 0.00 4.21 16.36 0.12 68.37 18:15:01 all 8.68 0.00 4.10 20.46 0.12 66.64 18:15:01 0 9.67 0.00 4.37 29.58 0.12 56.26 18:15:01 1 7.23 0.00 3.49 11.15 0.08 78.06 18:15:01 2 9.46 0.00 4.78 22.96 0.15 62.65 18:15:01 3 8.36 0.00 3.76 18.21 0.12 69.56 18:16:01 all 33.16 0.00 2.24 6.67 0.09 57.84 18:16:01 0 26.60 0.00 3.04 6.80 0.08 63.47 18:16:01 1 39.00 0.00 1.79 7.47 0.10 51.64 18:16:01 2 35.50 0.00 2.10 8.15 0.10 54.15 18:16:01 3 31.54 0.00 2.02 4.24 0.08 62.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.41 0.00 2.78 10.75 0.10 65.96 Average: 0 20.56 0.00 2.77 11.68 0.09 64.90 Average: 1 17.98 0.00 2.48 8.24 0.09 71.21 Average: 2 21.09 0.00 2.79 12.26 0.11 63.74 Average: 3 22.03 0.00 3.07 10.83 0.10 63.97