---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5320 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 12G 8.1G 58% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 581 2714 0 4680 7096 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:76:eb:83 brd ff:ff:ff:ff:ff:ff inet 10.32.7.232/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85168sec preferred_lft 85168sec inet6 fe80::f816:3eff:fe76:eb83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:51:f8:a9 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5320) 10/02/25 _x86_64_ (4 CPU) 02:51:52 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:01 147.43 69.11 78.32 5622.66 38897.27 02:54:01 45.69 0.30 45.39 31.86 5821.70 02:55:01 85.34 12.65 72.69 2257.49 15122.55 02:56:01 369.31 0.00 369.31 0.00 21678.79 02:57:01 370.00 0.00 370.00 0.00 17731.98 02:58:01 113.90 0.02 113.88 1.20 8003.73 02:59:01 4.93 0.03 4.90 1.20 1738.64 03:00:01 4.55 0.00 4.55 0.00 3957.87 03:01:01 3.28 0.00 3.28 0.00 2796.20 03:02:01 15.51 0.00 15.51 0.00 6867.79 03:03:01 51.01 0.00 51.01 0.00 6136.44 03:04:01 2.18 0.00 2.18 0.00 568.17 03:05:01 2.18 0.00 2.18 0.00 1128.61 03:06:01 1.40 0.00 1.40 0.00 206.10 03:07:01 4.97 2.37 2.60 18.93 251.07 03:08:01 66.57 0.45 66.12 3.60 6786.20 03:09:01 467.92 0.00 467.92 0.00 26423.73 03:10:01 217.35 0.07 217.28 3.60 15329.45 03:11:01 4.27 0.20 4.07 9.73 113.98 03:12:01 25.75 0.40 25.35 32.79 1666.39 Average: 100.18 4.28 95.90 399.16 9061.45 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 5982796 7455980 2184632 26.75 33064 1623108 943084 10.23 535648 1484452 31688 02:54:01 5706940 7427928 2460488 30.13 52972 1837640 955748 10.37 577460 1691576 168648 02:55:01 5317128 7343000 2850300 34.90 62808 2121552 1311088 14.23 767928 1863956 44700 02:56:01 4893764 7329084 3273664 40.08 96144 2476464 1301400 14.12 809220 2201676 228 02:57:01 4341204 7304972 3826224 46.85 115768 2911624 1349868 14.65 857744 2626628 2608 02:58:01 4362828 7382616 3804600 46.58 122644 2962040 1274524 13.83 852772 2610560 2168 02:59:01 4326332 7373352 3841096 47.03 122756 2985344 1266784 13.75 880164 2616400 15412 03:00:01 4261640 7369644 3905788 47.82 122812 3043892 1271304 13.79 895988 2663672 22064 03:01:01 3992992 7126528 4174436 51.11 122864 3068112 1558568 16.91 1141292 2684636 14000 03:02:01 3996420 7289192 4171008 51.07 123936 3220200 1385648 15.04 1046140 2771100 20372 03:03:01 3917408 7309600 4250020 52.04 124556 3311344 1346200 14.61 1096904 2789716 8432 03:04:01 3902964 7309960 4264464 52.21 124580 3325672 1337868 14.52 1097028 2804060 6196 03:05:01 3898424 7333228 4269004 52.27 124612 3352660 1345840 14.60 1073308 2831068 56 03:06:01 3892476 7334104 4274952 52.34 124660 3359240 1345840 14.60 1073280 2837644 852 03:07:01 3893240 7341492 4274188 52.33 125260 3365144 1347236 14.62 1066360 2843540 408 03:08:01 3676184 7273912 4491244 54.99 129116 3498768 1411668 15.32 1188976 2925208 7452 03:09:01 2883752 7251464 5283676 64.69 149540 4157548 1436652 15.59 1230944 3579404 996 03:10:01 2825648 7314732 5341780 65.40 155832 4268896 1138344 12.35 1738900 3129556 960 03:11:01 2789968 7265296 5377460 65.84 155888 4269812 1105676 12.00 2253180 2667200 1072 03:12:01 2807552 7292696 5359876 65.63 157672 4276524 1082400 11.74 2232552 2668364 9264 Average: 4083483 7321439 4083945 50.00 117374 3171779 1275787 13.84 1120789 2614521 17879 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 ens3 403.50 220.41 883.22 64.73 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 02:54:01 ens3 65.02 52.82 848.26 6.06 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:55:01 ens3 384.40 262.07 1666.93 23.31 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 02:56:01 ens3 193.43 135.43 774.66 12.20 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 435.49 232.91 1947.94 18.47 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 ens3 20.51 16.51 40.38 3.39 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 3.45 3.68 0.75 0.77 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 ens3 1.65 2.10 0.36 0.39 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 0.58 0.92 0.08 4.48 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 ens3 87.59 52.72 524.53 4.18 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 94.63 79.10 131.88 8.55 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:04:01 ens3 105.75 93.43 153.91 7.78 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 55.99 52.09 78.92 4.37 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:06:01 ens3 31.48 28.95 44.78 2.28 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 ens3 36.88 33.70 52.51 2.67 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:08:01 ens3 353.32 209.77 1935.91 16.76 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 ens3 213.26 133.24 1611.33 10.55 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:10:01 ens3 190.17 328.68 18.22 2530.00 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 lo 3.60 3.60 0.32 0.32 0.00 0.00 0.00 0.00 03:11:01 ens3 371.39 490.62 28.57 3927.39 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 03:12:01 ens3 11.43 11.35 8.93 5.71 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 153.00 122.03 537.61 332.71 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 0.51 0.51 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5320) 10/02/25 _x86_64_ (4 CPU) 02:51:52 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 15.75 0.00 2.92 4.66 0.85 75.81 02:53:01 0 12.36 0.00 1.62 5.97 0.89 79.16 02:53:01 1 16.88 0.00 5.73 3.84 0.89 72.67 02:53:01 2 16.97 0.00 2.31 6.55 0.87 73.30 02:53:01 3 16.81 0.00 2.04 2.27 0.75 78.13 02:54:01 all 20.30 0.00 1.30 1.59 0.74 76.07 02:54:01 0 8.89 0.00 0.68 1.30 0.40 88.72 02:54:01 1 51.55 0.00 2.72 0.40 1.45 43.87 02:54:01 2 17.27 0.00 1.02 0.05 0.60 81.05 02:54:01 3 3.55 0.00 0.73 4.62 0.52 90.58 02:55:01 all 13.77 0.00 1.87 1.87 0.92 81.58 02:55:01 0 3.35 0.00 1.30 2.24 1.00 92.11 02:55:01 1 31.24 0.00 2.65 3.44 1.23 61.43 02:55:01 2 11.22 0.00 1.92 0.62 0.86 85.39 02:55:01 3 9.27 0.00 1.62 1.17 0.60 87.34 02:56:01 all 7.25 0.00 4.04 10.45 0.58 77.67 02:56:01 0 7.60 0.00 4.10 8.38 0.60 79.32 02:56:01 1 2.59 0.00 2.68 9.30 0.35 85.08 02:56:01 2 10.63 0.00 5.22 11.13 0.75 72.28 02:56:01 3 8.26 0.00 4.17 13.04 0.62 73.91 02:57:01 all 7.40 0.00 3.30 11.96 0.42 76.93 02:57:01 0 3.65 0.00 1.92 2.99 0.28 91.15 02:57:01 1 3.12 0.00 5.66 37.24 0.27 53.71 02:57:01 2 5.93 0.00 2.40 4.67 0.49 86.51 02:57:01 3 16.91 0.00 3.24 2.88 0.62 76.35 02:58:01 all 16.98 0.00 3.69 3.30 0.89 75.15 02:58:01 0 13.81 0.00 3.72 2.55 0.87 79.05 02:58:01 1 24.19 0.00 4.00 4.35 0.93 66.52 02:58:01 2 22.26 0.00 3.30 3.83 0.99 69.62 02:58:01 3 7.60 0.00 3.69 2.48 0.75 85.48 02:59:01 all 21.28 0.00 3.36 0.04 1.02 74.29 02:59:01 0 13.97 0.00 1.95 0.00 0.75 83.33 02:59:01 1 17.95 0.00 3.20 0.12 0.83 77.90 02:59:01 2 24.42 0.00 4.31 0.03 1.28 69.96 02:59:01 3 28.74 0.00 4.00 0.00 1.23 66.04 03:00:01 all 22.18 0.00 2.30 0.04 1.11 74.37 03:00:01 0 15.45 0.00 1.83 0.02 1.06 81.65 03:00:01 1 30.76 0.00 2.86 0.00 1.28 65.10 03:00:01 2 25.98 0.00 2.66 0.13 1.06 70.16 03:00:01 3 16.56 0.00 1.83 0.02 1.03 80.57 03:01:01 all 22.93 0.00 1.57 0.05 1.08 74.38 03:01:01 0 27.96 0.00 2.06 0.03 1.00 68.95 03:01:01 1 20.18 0.00 1.38 0.00 1.14 77.30 03:01:01 2 34.41 0.00 1.68 0.17 1.03 62.71 03:01:01 3 9.25 0.00 1.18 0.00 1.14 88.43 03:02:01 all 22.58 0.00 2.15 0.31 1.17 73.80 03:02:01 0 10.00 0.00 1.40 0.18 0.78 87.64 03:02:01 1 13.41 0.00 0.90 0.00 1.12 84.58 03:02:01 2 34.81 0.00 2.83 0.38 1.43 60.55 03:02:01 3 32.13 0.00 3.45 0.67 1.35 62.41 03:03:01 all 10.12 0.00 1.84 1.27 0.60 86.17 03:03:01 0 8.36 0.00 1.70 1.18 0.52 88.24 03:03:01 1 9.14 0.00 1.79 0.53 0.62 87.92 03:03:01 2 16.23 0.00 2.41 2.66 0.79 77.92 03:03:01 3 6.80 0.00 1.45 0.70 0.45 90.60 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:01 all 0.26 0.00 0.07 0.02 0.04 99.61 03:04:01 0 0.07 0.00 0.02 0.00 0.02 99.90 03:04:01 1 0.08 0.00 0.05 0.00 0.03 99.83 03:04:01 2 0.84 0.00 0.18 0.07 0.10 98.81 03:04:01 3 0.03 0.00 0.03 0.02 0.03 99.88 03:05:01 all 0.66 0.00 0.10 0.03 0.05 99.17 03:05:01 0 0.07 0.00 0.07 0.00 0.02 99.85 03:05:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:05:01 2 2.33 0.00 0.23 0.10 0.10 97.24 03:05:01 3 0.22 0.00 0.07 0.00 0.07 99.65 03:06:01 all 0.15 0.00 0.05 0.02 0.02 99.76 03:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:06:01 1 0.05 0.00 0.03 0.00 0.00 99.92 03:06:01 2 0.53 0.00 0.13 0.08 0.02 99.23 03:06:01 3 0.02 0.00 0.03 0.00 0.03 99.92 03:07:01 all 0.15 0.00 0.07 0.05 0.02 99.71 03:07:01 0 0.02 0.00 0.05 0.00 0.02 99.92 03:07:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:07:01 2 0.43 0.00 0.17 0.22 0.03 99.15 03:07:01 3 0.12 0.00 0.03 0.00 0.02 99.83 03:08:01 all 6.57 0.00 1.84 1.46 0.44 89.69 03:08:01 0 13.81 0.00 2.92 4.32 0.60 78.35 03:08:01 1 3.55 0.00 1.42 0.42 0.33 94.28 03:08:01 2 1.81 0.00 1.37 1.04 0.40 95.37 03:08:01 3 7.10 0.00 1.64 0.05 0.42 90.79 03:09:01 all 6.87 0.00 4.02 14.72 0.47 73.93 03:09:01 0 3.52 0.00 2.43 5.33 0.32 88.40 03:09:01 1 9.40 0.00 4.14 6.75 0.62 79.09 03:09:01 2 9.35 0.00 4.01 10.41 0.40 75.83 03:09:01 3 5.20 0.00 5.52 36.36 0.52 52.41 03:10:01 all 24.50 0.00 3.53 6.49 1.02 64.46 03:10:01 0 20.43 0.00 3.31 2.56 0.94 72.76 03:10:01 1 29.85 0.00 2.97 4.08 1.21 61.88 03:10:01 2 26.24 0.00 3.34 12.49 1.12 56.81 03:10:01 3 21.48 0.00 4.52 6.84 0.81 66.35 03:11:01 all 20.43 0.00 1.10 0.06 0.21 78.19 03:11:01 0 10.87 0.00 0.70 0.02 0.10 88.31 03:11:01 1 25.22 0.00 1.43 0.02 0.22 73.12 03:11:01 2 26.63 0.00 1.24 0.22 0.33 71.58 03:11:01 3 19.02 0.00 1.05 0.00 0.22 79.71 03:12:01 all 21.25 0.00 1.00 0.86 0.87 76.02 03:12:01 0 5.45 0.00 0.58 0.00 0.42 93.56 03:12:01 1 1.75 0.00 0.38 1.95 0.36 95.56 03:12:01 2 31.82 0.00 1.60 1.28 1.20 64.10 03:12:01 3 46.15 0.00 1.45 0.20 1.48 50.72 Average: all 13.08 0.00 2.00 2.95 0.63 81.34 Average: 0 8.98 0.00 1.62 1.85 0.53 87.02 Average: 1 14.55 0.00 2.20 3.62 0.65 78.99 Average: 2 16.03 0.00 2.11 2.79 0.69 78.37 Average: 3 12.76 0.00 2.08 3.55 0.63 80.97