---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5316 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 7.9G 0 7.9G 0% /dev tmpfs 1.6G 700K 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16040 653 10724 0 4661 15058 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:58:1e:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85320sec preferred_lft 85320sec inet6 fe80::f816:3eff:fe58:1eb9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:46:cd:90 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::42:98ff:fe46:cd90/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5316) 02/10/24 _x86_64_ (4 CPU) 00:57:06 LINUX RESTART (4 CPU) 00:58:01 tps rtps wtps bread/s bwrtn/s 00:59:01 220.30 33.78 186.52 1678.79 21800.50 01:00:01 79.35 2.90 76.45 74.79 25894.88 01:01:01 220.81 3.73 217.08 448.86 52311.55 01:02:01 263.42 0.12 263.31 14.26 39635.66 01:03:01 310.14 8.66 301.48 784.94 30038.77 01:04:01 349.71 0.23 349.48 14.80 28401.40 01:05:01 781.26 0.17 781.09 1.33 74718.83 01:06:01 263.06 0.95 262.11 8.53 30338.81 01:07:01 15.18 0.00 15.18 0.00 11910.83 01:08:01 27.22 0.00 27.22 0.00 22194.54 01:09:01 59.82 0.20 59.62 1.60 25743.84 01:10:01 480.79 0.03 480.75 0.27 50800.20 01:11:01 89.69 0.00 89.69 0.00 19642.19 01:12:01 34.69 0.00 34.69 0.00 20409.06 01:13:01 92.43 0.18 92.25 1.47 29468.42 01:14:01 392.43 0.35 392.08 28.93 38467.46 01:15:01 80.10 1.30 78.80 113.45 8570.57 Average: 221.20 3.09 218.10 186.59 31196.53 00:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:59:01 13819652 15514800 2605312 15.86 57296 1840424 1085844 6.21 727376 1660864 155612 01:00:01 13433868 15433124 2991096 18.21 70436 2116536 1217424 6.97 828240 1915820 205064 01:01:01 12276296 15344540 4148668 25.26 107644 3060256 1415328 8.10 982708 2801712 193624 01:02:01 11823132 15367188 4601832 28.02 142016 3445944 1336720 7.65 1089084 3092048 69284 01:03:01 11268916 15239208 5156048 31.39 173284 3792860 2824924 16.17 1298236 3369408 3192 01:04:01 9984744 15257792 6440220 39.21 194360 4972776 1863868 10.67 1876744 3968200 676080 01:05:01 8577816 15163472 7847148 47.78 224516 6126776 1930084 11.05 2030604 5089784 189584 01:06:01 7034608 14235728 9390356 57.17 243052 6624772 3418860 19.57 3203192 5343876 39632 01:07:01 6561520 13870124 9863444 60.05 243140 6728312 3795280 21.72 3586984 5428420 57972 01:08:01 6560736 14402272 9864228 60.06 243732 7240092 3420740 19.58 3350588 5644284 251080 01:09:01 6221364 15003672 10203600 62.12 257084 8067008 2673992 15.30 2958056 6274852 823768 01:10:01 6321240 14903708 10103724 61.51 263748 7826368 2719172 15.56 2771896 6325592 227448 01:11:01 5299820 14061892 11125144 67.73 263752 7998600 3615148 20.69 3680292 6429660 98956 01:12:01 5274952 14561844 11150012 67.88 266924 8487068 3200704 18.32 3401372 6697288 304824 01:13:01 5254404 15166704 11170560 68.01 278532 9031016 2177084 12.46 2947232 7108732 723472 01:14:01 11006760 15388260 5418204 32.99 287924 3961136 1345780 7.70 1452272 3362552 162884 01:15:01 10929072 15385772 5495892 33.46 291880 4024524 1281896 7.34 1472548 3413008 49240 Average: 8920524 14958829 7504440 45.69 212313 5608498 2313109 13.24 2215143 4583888 248924 00:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:59:01 ens3 97.73 79.14 860.27 27.91 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:00:01 ens3 67.72 48.16 1149.01 8.27 0.00 0.00 0.00 0.00 01:01:01 docker0 48.14 55.99 2.48 545.42 0.00 0.00 0.00 0.00 01:01:01 veth5c9d88c 48.14 56.11 3.14 545.43 0.00 0.00 0.00 0.04 01:01:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 01:01:01 ens3 135.43 83.59 1794.22 6.57 0.00 0.00 0.00 0.00 01:02:01 docker0 135.73 200.72 7.31 1868.71 0.00 0.00 0.00 0.00 01:02:01 lo 2.13 2.13 0.24 0.24 0.00 0.00 0.00 0.00 01:02:01 ens3 333.51 189.49 4127.39 13.58 0.00 0.00 0.00 0.00 01:03:01 veth9b05ec5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:03:01 docker0 120.12 174.55 6.62 1809.73 0.00 0.00 0.00 0.00 01:03:01 veth6d6f80f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:03:01 veth7e98682 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 veth9b05ec5 104.18 145.69 7.06 1931.14 0.00 0.00 0.00 0.16 01:04:01 docker0 541.59 835.64 29.20 6219.33 0.00 0.00 0.00 0.00 01:04:01 veth6d6f80f 323.56 506.43 21.38 2392.96 0.00 0.00 0.00 0.20 01:04:01 veth7e98682 49.53 82.14 3.50 622.95 0.00 0.00 0.00 0.05 01:05:01 veth9b05ec5 18.03 26.74 1.23 264.29 0.00 0.00 0.00 0.02 01:05:01 docker0 246.02 453.75 13.69 5427.51 0.00 0.00 0.00 0.00 01:05:01 veth6d6f80f 41.54 70.46 2.76 272.52 0.00 0.00 0.00 0.02 01:05:01 veth7e98682 36.60 116.98 2.72 2383.08 0.00 0.00 0.00 0.20 01:06:01 veth9b05ec5 14.06 19.15 1.03 410.72 0.00 0.00 0.00 0.03 01:06:01 docker0 78.05 100.30 4.75 2072.11 0.00 0.00 0.00 0.00 01:06:01 veth6d6f80f 18.51 23.90 1.38 429.00 0.00 0.00 0.00 0.04 01:06:01 veth7e98682 13.18 16.90 0.99 410.43 0.00 0.00 0.00 0.03 01:07:01 veth9b05ec5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 veth6d6f80f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 veth7e98682 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 veth9b05ec5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 veth6d6f80f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 veth7e98682 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 veth9b05ec5 8.08 12.65 0.53 311.22 0.00 0.00 0.00 0.03 01:09:01 docker0 8.08 12.65 0.42 311.22 0.00 0.00 0.00 0.00 01:09:01 veth6d6f80f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 veth7e98682 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 veth9b05ec5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 docker0 28.98 43.84 1.52 1245.01 0.00 0.00 0.00 0.00 01:10:01 veth6d6f80f 9.12 13.05 0.60 312.35 0.00 0.00 0.00 0.03 01:10:01 veth7e98682 6.83 10.03 0.45 310.70 0.00 0.00 0.00 0.03 01:11:01 veth9b05ec5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 veth6d6f80f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 veth7e98682 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 veth9b05ec5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 veth6d6f80f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 veth7e98682 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 veth9b05ec5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 veth6d6f80f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 veth7e98682 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 12.53 12.53 1.18 1.18 0.00 0.00 0.00 0.00 01:14:01 ens3 2664.41 1664.99 26934.24 176.31 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:15:01 ens3 21.78 20.36 42.86 9.17 0.00 0.00 0.00 0.00 Average: docker0 70.98 110.44 3.88 1146.98 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 140.36 87.62 1535.15 8.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5316) 02/10/24 _x86_64_ (4 CPU) 00:57:06 LINUX RESTART (4 CPU) 00:58:01 CPU %user %nice %system %iowait %steal %idle 00:59:01 all 18.27 0.00 1.43 6.45 0.07 73.78 00:59:01 0 3.61 0.00 0.64 1.79 0.08 93.88 00:59:01 1 29.81 0.00 1.66 1.76 0.07 66.71 00:59:01 2 33.66 0.00 1.98 2.80 0.07 61.48 00:59:01 3 6.09 0.00 1.42 19.44 0.07 72.98 01:00:01 all 17.06 0.00 1.17 9.15 0.05 72.58 01:00:01 0 13.40 0.00 1.13 11.15 0.05 74.27 01:00:01 1 24.16 0.00 1.24 2.91 0.03 71.65 01:00:01 2 16.71 0.00 1.21 0.60 0.08 81.39 01:00:01 3 13.98 0.00 1.12 21.87 0.05 62.98 01:01:01 all 21.57 0.00 2.92 7.31 0.09 68.10 01:01:01 0 11.92 0.00 2.54 10.72 0.08 74.74 01:01:01 1 51.03 0.00 5.05 9.54 0.08 34.30 01:01:01 2 12.41 0.00 2.16 1.57 0.08 83.78 01:01:01 3 11.10 0.00 1.95 7.40 0.12 79.43 01:02:01 all 15.87 0.00 4.92 5.94 0.08 73.18 01:02:01 0 25.91 0.00 6.41 4.76 0.08 62.83 01:02:01 1 16.00 0.00 5.03 10.09 0.14 68.74 01:02:01 2 6.52 0.00 4.11 5.45 0.07 83.85 01:02:01 3 15.10 0.00 4.13 3.48 0.07 77.22 01:03:01 all 13.20 0.00 5.82 6.37 0.12 74.49 01:03:01 0 14.13 0.00 5.82 2.43 0.14 77.49 01:03:01 1 12.11 0.00 5.95 6.58 0.10 75.25 01:03:01 2 12.32 0.00 5.06 8.79 0.10 73.72 01:03:01 3 14.23 0.00 6.46 7.65 0.14 71.53 01:04:01 all 33.14 0.00 8.16 4.93 0.11 53.65 01:04:01 0 38.71 0.00 8.43 3.58 0.14 49.14 01:04:01 1 26.75 0.00 8.68 3.73 0.10 60.74 01:04:01 2 27.04 0.00 7.33 8.46 0.08 57.08 01:04:01 3 40.12 0.00 8.25 3.91 0.10 47.62 01:05:01 all 31.72 0.00 10.87 14.87 0.11 42.42 01:05:01 0 29.06 0.00 10.34 13.98 0.08 46.54 01:05:01 1 28.51 0.00 10.99 16.15 0.12 44.22 01:05:01 2 34.35 0.00 10.94 18.53 0.12 36.06 01:05:01 3 34.99 0.00 11.19 10.89 0.14 42.80 01:06:01 all 56.93 0.00 23.67 2.17 0.11 17.11 01:06:01 0 56.48 0.00 24.90 1.53 0.14 16.96 01:06:01 1 55.71 0.00 22.81 4.49 0.12 16.87 01:06:01 2 59.99 0.00 22.88 1.40 0.08 15.65 01:06:01 3 55.52 0.00 24.13 1.30 0.10 18.95 01:07:01 all 95.06 0.00 4.80 0.00 0.14 0.00 01:07:01 0 95.87 0.00 3.98 0.00 0.15 0.00 01:07:01 1 94.53 0.00 5.33 0.00 0.14 0.00 01:07:01 2 95.60 0.00 4.29 0.00 0.12 0.00 01:07:01 3 94.23 0.00 5.60 0.00 0.17 0.00 01:08:01 all 93.10 0.00 6.37 0.39 0.14 0.00 01:08:01 0 93.60 0.00 5.84 0.42 0.14 0.00 01:08:01 1 93.08 0.00 6.32 0.46 0.14 0.00 01:08:01 2 94.02 0.00 5.64 0.24 0.10 0.00 01:08:01 3 91.69 0.00 7.72 0.45 0.14 0.00 01:09:01 all 90.73 0.00 8.74 0.30 0.17 0.06 01:09:01 0 90.66 0.00 9.01 0.10 0.19 0.03 01:09:01 1 88.87 0.00 10.36 0.45 0.19 0.14 01:09:01 2 91.37 0.00 8.06 0.29 0.22 0.07 01:09:01 3 91.99 0.00 7.55 0.33 0.13 0.00 01:09:01 CPU %user %nice %system %iowait %steal %idle 01:10:01 all 55.45 0.00 19.97 17.63 0.14 6.82 01:10:01 0 58.82 0.00 22.03 13.87 0.12 5.16 01:10:01 1 56.21 0.00 19.14 16.83 0.14 7.69 01:10:01 2 54.43 0.00 19.49 19.42 0.12 6.53 01:10:01 3 52.31 0.00 19.27 20.39 0.16 7.88 01:11:01 all 93.33 0.00 6.53 0.00 0.13 0.00 01:11:01 0 93.04 0.00 6.86 0.00 0.10 0.00 01:11:01 1 94.72 0.00 5.18 0.00 0.10 0.00 01:11:01 2 92.63 0.00 7.22 0.00 0.14 0.02 01:11:01 3 92.94 0.00 6.85 0.02 0.19 0.00 01:12:01 all 92.98 0.00 6.56 0.31 0.15 0.00 01:12:01 0 92.03 0.00 7.81 0.00 0.16 0.00 01:12:01 1 93.33 0.00 6.05 0.49 0.13 0.00 01:12:01 2 92.91 0.00 6.59 0.34 0.15 0.00 01:12:01 3 93.58 0.00 5.83 0.42 0.17 0.00 01:13:01 all 89.59 0.00 8.22 0.80 0.13 1.27 01:13:01 0 90.06 0.00 8.07 0.51 0.14 1.22 01:13:01 1 91.35 0.00 6.56 0.30 0.10 1.69 01:13:01 2 88.36 0.00 9.76 0.72 0.15 1.01 01:13:01 3 88.59 0.00 8.54 1.62 0.10 1.15 01:14:01 all 27.49 0.00 6.13 8.80 0.09 57.49 01:14:01 0 33.80 0.00 6.31 5.40 0.08 54.41 01:14:01 1 22.90 0.00 7.37 9.51 0.12 60.11 01:14:01 2 21.69 0.00 4.73 11.99 0.08 61.50 01:14:01 3 31.58 0.00 6.08 8.31 0.10 53.93 01:15:01 all 20.12 0.00 1.35 1.74 0.05 76.74 01:15:01 0 8.15 0.00 1.46 2.57 0.08 87.74 01:15:01 1 20.40 0.00 1.12 1.51 0.03 76.94 01:15:01 2 31.79 0.00 1.47 0.64 0.05 66.05 01:15:01 3 20.11 0.00 1.32 2.24 0.05 76.28 Average: all 50.77 0.00 7.48 5.12 0.11 36.51 Average: 0 49.70 0.00 7.70 4.29 0.11 38.20 Average: 1 52.83 0.00 7.56 4.98 0.11 34.53 Average: 2 50.80 0.00 7.20 4.76 0.11 37.13 Average: 3 49.77 0.00 7.46 6.45 0.12 36.20