---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-6345 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 8.5G 56% / 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 510 1819 0 1613 3178 Swap: 1023 8 1015 ---> 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:30:13:2d brd ff:ff:ff:ff:ff:ff inet 10.32.6.38/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fe30:132d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:f9:4d:9c 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:a9ff:fef9:4d9c/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-6345) 07/11/24 _x86_64_ (4 CPU) 16:51:23 LINUX RESTART (4 CPU) 16:52:01 tps rtps wtps bread/s bwrtn/s 16:53:01 113.41 35.24 78.17 1669.18 6757.08 16:54:01 135.59 56.77 78.82 4338.74 15792.97 16:55:02 198.02 22.41 175.61 2279.26 38123.34 16:56:01 297.59 16.38 281.21 371.94 8359.88 16:57:01 329.13 1.27 327.86 20.80 9192.60 16:58:01 574.50 3.33 571.17 84.52 15786.97 16:59:01 336.74 4.42 332.32 132.36 8984.74 17:00:01 620.68 3.70 616.98 242.85 17521.09 17:01:01 1202.77 17.15 1185.62 365.81 16602.43 17:02:01 1128.60 2.85 1125.75 75.05 20373.54 17:03:01 313.31 127.93 185.39 7114.41 23862.02 17:04:01 162.54 19.05 143.49 401.13 37294.05 Average: 451.27 25.89 425.39 1426.11 18234.72 16:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:01 1504632 3316248 2534020 62.74 58776 1901384 932004 18.32 613020 1726396 204096 16:54:01 275100 2482632 3763552 93.19 69320 2275212 1616500 31.78 1554880 1985664 21784 16:55:02 108560 1640192 3930092 97.31 83588 1674932 3133600 61.60 2289644 1435544 2596 16:56:01 121300 983880 3917352 97.00 103936 991132 3901712 76.70 2778308 929276 10688 16:57:01 115668 955436 3922984 97.14 120864 945020 3987712 78.39 2791900 902428 2896 16:58:01 121520 890280 3917132 96.99 133500 847848 4135696 81.30 2812648 844632 3332 16:59:01 111132 574048 3927520 97.25 98924 580368 4490184 88.26 2968348 699932 2784 17:00:01 119424 536708 3919228 97.04 97448 523424 4542636 89.29 2966724 665144 2880 17:01:01 171832 487388 3866820 95.75 93000 407152 4623604 90.89 2919692 633452 2996 17:02:01 113980 337860 3924672 97.18 90284 344368 4878856 95.90 3014728 622184 3968 17:03:01 964456 1904956 3074196 76.12 97528 1001504 2160636 42.47 1800464 1085800 18736 17:04:01 2061368 3337820 1977284 48.96 102816 1326856 929912 18.28 524988 1261884 864 Average: 482414 1453954 3556238 88.06 95832 1068267 3277754 64.43 2252945 1066028 23135 16:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 77.89 70.91 927.78 10.89 0.00 0.00 0.00 0.00 16:53:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 612.30 510.11 3811.86 115.01 0.00 0.00 0.00 0.00 16:54:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 16:55:02 docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 16:55:02 vethe88f696 0.13 0.37 0.01 0.03 0.00 0.00 0.00 0.00 16:55:02 ens3 790.04 561.82 7622.15 89.37 0.00 0.00 0.00 0.00 16:55:02 lo 2.92 2.92 0.33 0.33 0.00 0.00 0.00 0.00 16:56:01 docker0 50.07 48.98 130.95 5.83 0.00 0.00 0.00 0.00 16:56:01 vethe88f696 0.19 0.24 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 ens3 69.30 26.16 19.70 14.35 0.00 0.00 0.00 0.00 16:56:01 lo 91.56 91.56 136.28 136.28 0.00 0.00 0.00 0.00 16:57:01 docker0 44.01 37.54 28.05 6.55 0.00 0.00 0.00 0.00 16:57:01 vethe88f696 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:57:01 ens3 7.37 4.97 1.87 1.79 0.00 0.00 0.00 0.00 16:57:01 lo 89.92 89.92 35.19 35.19 0.00 0.00 0.00 0.00 16:58:01 docker0 72.30 59.59 48.50 8.59 0.00 0.00 0.00 0.00 16:58:01 vethe88f696 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 ens3 48.41 19.68 12.41 10.31 0.00 0.00 0.00 0.00 16:58:01 lo 139.49 139.49 57.42 57.42 0.00 0.00 0.00 0.00 16:59:01 docker0 41.30 34.77 26.41 5.59 0.00 0.00 0.00 0.00 16:59:01 vethe88f696 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:59:01 ens3 141.14 87.24 32.28 32.73 0.00 0.00 0.00 0.00 16:59:01 lo 108.30 108.30 35.85 35.85 0.00 0.00 0.00 0.00 17:00:01 docker0 67.51 52.05 38.77 6.48 0.00 0.00 0.00 0.00 17:00:01 vethe88f696 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 11.50 6.98 2.85 2.24 0.00 0.00 0.00 0.00 17:00:01 lo 130.86 130.86 45.71 45.71 0.00 0.00 0.00 0.00 17:01:01 docker0 62.67 49.51 38.86 18.38 0.00 0.00 0.00 0.00 17:01:01 vethe88f696 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 ens3 143.98 60.62 38.87 27.51 0.00 0.00 0.00 0.00 17:01:01 lo 122.58 122.58 57.76 57.76 0.00 0.00 0.00 0.00 17:02:01 docker0 66.01 55.79 68.94 6.87 0.00 0.00 0.00 0.00 17:02:01 vethe88f696 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 ens3 104.22 52.17 28.58 22.35 0.00 0.00 0.00 0.00 17:02:01 lo 130.48 130.48 76.16 76.16 0.00 0.00 0.00 0.00 17:03:01 docker0 148.74 217.93 11.13 2197.87 0.00 0.00 0.00 0.00 17:03:01 ens3 768.14 397.73 3390.01 125.42 0.00 0.00 0.00 0.00 17:03:01 lo 43.03 43.03 6.55 6.55 0.00 0.00 0.00 0.00 17:03:01 veth069fad0 132.76 204.47 8.66 2196.49 0.00 0.00 0.00 0.18 17:04:01 docker0 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:04:01 ens3 358.82 585.47 39.58 4404.10 0.00 0.00 0.00 0.00 17:04:01 lo 5.87 5.87 0.51 0.51 0.00 0.00 0.00 0.00 Average: docker0 46.06 46.37 32.50 188.25 0.00 0.00 0.00 0.00 Average: ens3 261.36 198.90 1329.26 405.18 0.00 0.00 0.00 0.00 Average: lo 72.42 72.42 37.54 37.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6345) 07/11/24 _x86_64_ (4 CPU) 16:51:23 LINUX RESTART (4 CPU) 16:52:01 CPU %user %nice %system %iowait %steal %idle 16:53:01 all 19.07 0.00 1.69 3.28 0.06 75.89 16:53:01 0 15.04 0.00 1.37 0.30 0.05 83.24 16:53:01 1 12.14 0.00 1.40 7.58 0.05 78.83 16:53:01 2 11.79 0.00 1.17 1.32 0.05 85.67 16:53:01 3 37.35 0.00 2.83 3.91 0.10 55.82 16:54:01 all 48.10 0.00 2.67 1.95 0.14 47.14 16:54:01 0 43.82 0.00 2.79 1.62 0.12 51.65 16:54:01 1 46.90 0.00 2.43 1.17 0.17 49.34 16:54:01 2 46.63 0.00 2.96 2.41 0.15 47.84 16:54:01 3 55.06 0.00 2.46 2.60 0.15 39.74 16:55:02 all 40.13 0.00 4.15 3.48 0.13 52.11 16:55:02 0 36.81 0.00 3.81 2.07 0.12 57.20 16:55:02 1 41.19 0.00 4.95 5.42 0.12 48.32 16:55:02 2 42.96 0.00 4.54 2.83 0.12 49.55 16:55:02 3 39.60 0.00 3.32 3.57 0.13 53.36 16:56:01 all 33.25 0.00 2.10 7.18 0.13 57.35 16:56:01 0 29.85 0.00 2.04 7.01 0.14 60.96 16:56:01 1 26.88 0.00 1.45 0.86 0.10 70.70 16:56:01 2 35.24 0.00 3.16 14.74 0.17 46.69 16:56:01 3 41.02 0.00 1.80 6.22 0.12 50.85 16:57:01 all 6.96 0.00 1.96 9.01 0.09 81.99 16:57:01 0 5.30 0.00 1.90 6.36 0.07 86.38 16:57:01 1 7.89 0.00 2.05 13.00 0.10 76.96 16:57:01 2 6.37 0.00 1.73 7.50 0.10 84.29 16:57:01 3 8.27 0.00 2.12 9.12 0.08 80.40 16:58:01 all 10.19 0.00 3.22 16.51 0.13 69.95 16:58:01 0 10.12 0.00 3.29 8.66 0.10 77.83 16:58:01 1 9.42 0.00 3.25 22.30 0.12 64.91 16:58:01 2 11.70 0.00 3.26 17.37 0.17 67.50 16:58:01 3 9.57 0.00 3.08 17.74 0.12 69.50 16:59:01 all 17.93 0.00 2.40 9.09 0.11 70.48 16:59:01 0 20.10 0.00 2.63 8.73 0.10 68.44 16:59:01 1 17.91 0.00 2.93 12.11 0.12 66.93 16:59:01 2 17.47 0.00 2.39 5.54 0.13 74.47 16:59:01 3 16.20 0.00 1.63 9.96 0.10 72.10 17:00:01 all 6.70 0.00 3.43 18.04 0.12 71.71 17:00:01 0 6.56 0.00 3.48 21.12 0.10 68.73 17:00:01 1 6.52 0.00 3.53 25.79 0.12 64.05 17:00:01 2 7.68 0.00 4.24 16.77 0.17 71.13 17:00:01 3 6.07 0.00 2.48 8.44 0.08 82.93 17:01:01 all 9.58 0.00 4.17 19.11 0.13 67.01 17:01:01 0 7.65 0.00 4.61 19.68 0.12 67.94 17:01:01 1 9.79 0.00 3.78 18.01 0.10 68.32 17:01:01 2 10.42 0.00 3.90 15.79 0.19 69.70 17:01:01 3 10.47 0.00 4.38 22.93 0.12 62.09 17:02:01 all 8.90 0.00 4.36 20.10 0.13 66.52 17:02:01 0 10.17 0.00 4.41 17.28 0.12 68.02 17:02:01 1 7.78 0.00 4.19 17.63 0.10 70.30 17:02:01 2 9.94 0.00 4.46 23.96 0.17 61.48 17:02:01 3 7.69 0.00 4.39 21.62 0.12 66.18 17:03:01 all 32.84 0.00 3.46 8.35 0.13 55.22 17:03:01 0 34.92 0.00 3.64 7.84 0.12 53.49 17:03:01 1 31.18 0.00 3.08 9.65 0.12 55.98 17:03:01 2 33.78 0.00 4.37 10.10 0.15 51.60 17:03:01 3 31.47 0.00 2.78 5.82 0.12 59.81 17:03:01 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 22.36 0.00 3.22 3.84 0.10 70.47 17:04:01 0 20.23 0.00 2.96 6.32 0.10 70.40 17:04:01 1 22.31 0.00 2.36 1.14 0.10 74.10 17:04:01 2 24.62 0.00 4.02 5.47 0.12 65.77 17:04:01 3 22.31 0.00 3.57 2.46 0.08 71.58 Average: all 21.33 0.00 3.07 9.98 0.12 65.50 Average: 0 20.03 0.00 3.08 8.92 0.10 67.87 Average: 1 19.98 0.00 2.95 11.23 0.11 65.74 Average: 2 21.57 0.00 3.35 10.28 0.14 64.67 Average: 3 23.76 0.00 2.90 9.52 0.11 63.70