---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14361 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: 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): 0-7 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 141G 10% / 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 896 24548 0 6721 30815 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:05:a1:9c brd ff:ff:ff:ff:ff:ff inet 10.30.107.142/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85667sec preferred_lft 85667sec inet6 fe80::f816:3eff:fe05:a19c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:f7:7a:94 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-14361) 03/19/24 _x86_64_ (8 CPU) 15:17:57 LINUX RESTART (8 CPU) 15:18:01 tps rtps wtps bread/s bwrtn/s 15:19:02 147.43 83.65 63.77 5371.37 56769.47 15:20:01 108.08 19.28 88.80 1138.46 28822.64 15:21:01 169.41 45.53 123.88 3647.53 34325.08 15:22:01 62.89 12.73 50.16 2394.40 27678.45 15:23:01 48.09 0.27 47.83 9.20 36816.00 15:24:01 24.33 0.02 24.31 3.47 15549.41 15:25:01 72.10 3.33 68.77 453.66 23234.39 15:26:01 196.88 2.55 194.33 393.67 79261.59 15:27:01 219.53 0.40 219.13 27.86 48165.17 15:28:01 53.64 0.00 53.64 0.00 20810.00 15:29:01 52.06 0.32 51.74 30.79 2132.84 15:30:01 33.78 1.22 32.56 48.66 1918.48 Average: 99.01 14.10 84.91 1126.57 31293.69 15:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:19:02 30328712 31691272 2610508 7.93 52152 1632072 1486912 4.37 860436 1484004 56740 15:20:01 30077088 31763916 2862132 8.69 76640 1914612 1365400 4.02 822216 1740824 119344 15:21:01 28379060 30572672 4560160 13.84 89776 2394992 3017344 8.88 2149548 2078896 27168 15:22:01 26765876 30099028 6173344 18.74 97012 3507508 2522344 7.42 2880184 2919184 810512 15:23:01 28210648 31594200 4728572 14.36 101788 3549560 1517236 4.46 1401168 2947620 3696 15:24:01 28121056 31573660 4818164 14.63 105680 3611244 1563284 4.60 1428768 3004420 55956 15:25:01 26758400 31620980 6180820 18.76 132600 4915072 1477776 4.35 1417748 4294448 1211340 15:26:01 23789252 30189508 9149968 27.78 166608 6304020 7338792 21.59 2972420 5566388 748660 15:27:01 22216488 28816732 10722732 32.55 181324 6464792 10482180 30.84 4463996 5593872 4764 15:28:01 19702628 26595196 13236592 40.18 186320 6743676 12714808 37.41 6744288 5810916 648 15:29:01 21365776 28219808 11573444 35.14 187684 6735464 5542324 16.31 5253188 5702200 228 15:30:01 25098712 31515188 7840508 23.80 189348 6315724 1608940 4.73 1914956 5344976 2376 Average: 25901141 30354347 7038079 21.37 130578 4507395 4219778 12.42 2692410 3873979 253453 15:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:02 ens3 414.53 262.59 1022.17 62.66 0.00 0.00 0.00 0.00 15:19:02 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 72.16 44.73 1024.89 10.33 0.00 0.00 0.00 0.00 15:20:01 lo 0.88 0.88 0.10 0.10 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 843.24 592.98 5745.30 145.23 0.00 0.00 0.00 0.00 15:21:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 1220.56 684.77 2417.51 245.05 0.00 0.00 0.00 0.00 15:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 48.23 39.09 67.38 15.21 0.00 0.00 0.00 0.00 15:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 16.13 14.75 115.84 3.27 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 626.60 338.11 11253.66 27.88 0.00 0.00 0.00 0.00 15:25:01 br-f490b20dedce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 5.87 5.87 0.65 0.65 0.00 0.00 0.00 0.00 15:26:01 veth40f1ce2 1.65 2.27 0.17 0.35 0.00 0.00 0.00 0.00 15:26:01 vethd3daad2 1.48 2.43 0.16 0.36 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 vethf13ed87 0.00 0.80 0.00 0.19 0.00 0.00 0.00 0.00 15:27:01 veth40f1ce2 22.03 20.10 2.56 2.75 0.00 0.00 0.00 0.00 15:27:01 vethd3daad2 4.08 5.90 0.80 0.95 0.00 0.00 0.00 0.00 15:27:01 veth6d45f42 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 15:27:01 br-4cb633c0a6ce 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 veth40f1ce2 26.20 16.11 1.97 2.15 0.00 0.00 0.00 0.00 15:28:01 vethd3daad2 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 15:28:01 veth6d45f42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 br-4cb633c0a6ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 br-4cb633c0a6ce 21.28 12.50 10.51 1.50 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 3946.19 2310.08 33819.32 568.20 0.00 0.00 0.00 0.00 15:29:01 br-9ff844d5302a 7.85 19.75 5.87 11.19 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 44.88 39.03 71.07 20.12 0.00 0.00 0.00 0.00 15:30:01 lo 20.73 20.73 2.12 2.12 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: ens3 332.69 195.68 2827.67 49.06 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14361) 03/19/24 _x86_64_ (8 CPU) 15:17:57 LINUX RESTART (8 CPU) 15:18:01 CPU %user %nice %system %iowait %steal %idle 15:19:02 all 7.37 0.00 1.11 4.63 0.04 86.85 15:19:02 0 6.04 0.00 0.77 6.11 0.03 87.05 15:19:02 1 5.92 0.00 0.85 0.35 0.02 92.86 15:19:02 2 7.75 0.00 1.00 1.02 0.05 90.18 15:19:02 3 4.17 0.00 1.12 1.26 0.05 93.40 15:19:02 4 6.91 0.00 0.85 0.55 0.03 91.65 15:19:02 5 2.72 0.00 0.63 0.84 0.03 95.77 15:19:02 6 17.03 0.00 2.36 16.06 0.07 64.48 15:19:02 7 8.48 0.00 1.25 10.88 0.03 79.36 15:20:01 all 9.17 0.00 0.70 4.33 0.03 85.78 15:20:01 0 15.17 0.00 0.78 1.75 0.03 82.26 15:20:01 1 6.39 0.00 0.49 0.17 0.02 92.93 15:20:01 2 10.36 0.00 0.68 0.63 0.03 88.30 15:20:01 3 0.43 0.00 0.22 2.65 0.03 96.67 15:20:01 4 23.85 0.00 1.64 2.05 0.03 72.42 15:20:01 5 10.52 0.00 1.14 16.75 0.02 71.58 15:20:01 6 3.58 0.00 0.29 6.68 0.02 89.44 15:20:01 7 3.04 0.00 0.30 3.99 0.02 92.65 15:21:01 all 33.28 0.00 1.49 4.49 0.09 60.65 15:21:01 0 18.92 0.00 0.69 1.37 0.07 78.95 15:21:01 1 45.62 0.00 1.01 0.18 0.08 53.11 15:21:01 2 43.33 0.00 1.30 1.48 0.12 53.78 15:21:01 3 35.95 0.00 1.41 1.82 0.08 60.74 15:21:01 4 34.14 0.00 1.36 0.84 0.10 63.56 15:21:01 5 34.56 0.00 2.30 13.04 0.10 50.00 15:21:01 6 33.99 0.00 2.57 2.65 0.10 60.69 15:21:01 7 19.77 0.00 1.22 14.53 0.07 64.41 15:22:01 all 39.74 0.00 2.02 1.83 0.09 56.33 15:22:01 0 29.81 0.00 1.73 4.73 0.08 63.65 15:22:01 1 39.78 0.00 1.57 0.05 0.10 58.50 15:22:01 2 43.07 0.00 2.28 0.60 0.08 53.97 15:22:01 3 41.57 0.00 2.52 0.07 0.10 55.74 15:22:01 4 33.38 0.00 1.84 4.08 0.07 60.63 15:22:01 5 34.28 0.00 1.91 1.21 0.08 62.52 15:22:01 6 54.23 0.00 2.00 2.01 0.08 41.68 15:22:01 7 41.79 0.00 2.33 1.90 0.08 53.90 15:23:01 all 2.86 0.00 0.31 15.26 0.01 81.55 15:23:01 0 0.82 0.00 0.23 2.98 0.00 95.97 15:23:01 1 5.85 0.00 0.33 0.07 0.02 93.73 15:23:01 2 0.18 0.00 0.08 0.00 0.00 99.73 15:23:01 3 4.24 0.00 0.35 0.05 0.00 95.36 15:23:01 4 0.28 0.00 0.45 74.37 0.02 24.87 15:23:01 5 6.75 0.00 0.53 19.93 0.02 72.77 15:23:01 6 1.52 0.00 0.25 1.89 0.03 96.31 15:23:01 7 3.26 0.00 0.28 23.06 0.03 73.37 15:24:01 all 1.62 0.00 0.11 11.76 0.01 86.49 15:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:24:01 3 6.08 0.00 0.37 57.57 0.03 35.95 15:24:01 4 3.38 0.00 0.22 29.65 0.02 66.74 15:24:01 5 2.49 0.00 0.18 1.20 0.00 96.13 15:24:01 6 0.85 0.00 0.10 2.96 0.02 96.07 15:24:01 7 0.12 0.00 0.05 2.97 0.02 96.85 15:25:01 all 7.86 0.00 2.36 6.71 0.05 83.02 15:25:01 0 8.91 0.00 2.21 1.14 0.05 87.68 15:25:01 1 3.89 0.00 1.88 12.89 0.03 81.30 15:25:01 2 8.62 0.00 2.53 10.96 0.05 77.84 15:25:01 3 15.08 0.00 2.87 27.16 0.07 54.82 15:25:01 4 6.10 0.00 1.80 0.44 0.05 91.61 15:25:01 5 4.77 0.00 2.69 0.05 0.05 92.44 15:25:01 6 7.01 0.00 2.12 0.10 0.05 90.72 15:25:01 7 8.48 0.00 2.78 0.88 0.05 87.81 15:26:01 all 22.69 0.00 4.26 9.21 0.07 63.77 15:26:01 0 19.23 0.00 4.64 1.28 0.08 74.76 15:26:01 1 29.07 0.00 4.03 7.95 0.07 58.88 15:26:01 2 26.49 0.00 4.18 10.33 0.08 58.92 15:26:01 3 19.32 0.00 4.51 0.84 0.07 75.26 15:26:01 4 22.09 0.00 3.87 12.55 0.07 61.42 15:26:01 5 20.13 0.00 5.73 35.99 0.07 38.09 15:26:01 6 21.33 0.00 3.95 1.64 0.07 73.01 15:26:01 7 23.85 0.00 3.17 3.10 0.07 69.82 15:27:01 all 22.45 0.00 3.10 10.36 0.11 63.98 15:27:01 0 29.18 0.00 3.00 3.23 0.10 64.49 15:27:01 1 21.27 0.00 4.00 6.75 0.10 67.88 15:27:01 2 25.87 0.00 3.49 11.29 0.12 59.23 15:27:01 3 25.08 0.00 3.46 4.61 0.10 66.76 15:27:01 4 19.78 0.00 2.38 3.84 0.10 73.90 15:27:01 5 22.14 0.00 3.08 7.80 0.10 66.87 15:27:01 6 15.39 0.00 2.37 0.94 0.10 81.20 15:27:01 7 20.96 0.00 3.06 44.59 0.14 31.25 15:28:01 all 24.68 0.00 1.71 3.39 0.09 70.12 15:28:01 0 29.56 0.00 1.84 4.11 0.10 64.38 15:28:01 1 32.96 0.00 1.87 4.67 0.10 60.39 15:28:01 2 21.17 0.00 1.67 1.26 0.08 75.81 15:28:01 3 25.13 0.00 1.88 3.55 0.08 69.35 15:28:01 4 19.83 0.00 1.37 0.42 0.10 78.28 15:28:01 5 25.51 0.00 1.80 11.02 0.10 61.57 15:28:01 6 14.83 0.00 1.69 0.12 0.10 83.26 15:28:01 7 28.48 0.00 1.57 1.92 0.08 67.95 15:29:01 all 9.45 0.00 1.81 0.52 0.10 88.12 15:29:01 0 8.72 0.00 2.09 0.92 0.10 88.18 15:29:01 1 10.32 0.00 1.75 1.43 0.10 86.40 15:29:01 2 11.71 0.00 2.01 0.95 0.13 85.20 15:29:01 3 10.27 0.00 1.99 0.07 0.10 87.57 15:29:01 4 7.31 0.00 1.54 0.15 0.08 90.92 15:29:01 5 9.39 0.00 1.95 0.42 0.10 88.14 15:29:01 6 8.31 0.00 1.37 0.12 0.07 90.14 15:29:01 7 9.62 0.00 1.79 0.12 0.12 88.35 15:29:01 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 7.65 0.00 0.54 3.98 0.03 87.80 15:30:01 0 0.82 0.00 0.35 0.03 0.02 98.78 15:30:01 1 4.96 0.00 0.58 9.84 0.02 84.60 15:30:01 2 17.25 0.00 0.52 3.40 0.03 78.80 15:30:01 3 5.21 0.00 0.64 16.29 0.03 77.84 15:30:01 4 2.45 0.00 0.52 0.08 0.02 96.93 15:30:01 5 11.67 0.00 0.52 1.96 0.05 85.80 15:30:01 6 15.98 0.00 0.72 0.28 0.03 82.99 15:30:01 7 2.94 0.00 0.50 0.00 0.02 96.54 Average: all 15.72 0.00 1.62 6.38 0.06 76.22 Average: 0 13.89 0.00 1.52 2.30 0.06 82.23 Average: 1 17.15 0.00 1.53 3.69 0.05 77.58 Average: 2 17.95 0.00 1.64 3.48 0.07 76.86 Average: 3 16.04 0.00 1.78 9.68 0.06 72.45 Average: 4 14.94 0.00 1.48 10.77 0.06 72.75 Average: 5 15.39 0.00 1.87 9.16 0.06 73.52 Average: 6 16.17 0.00 1.65 2.96 0.06 79.17 Average: 7 14.21 0.00 1.52 8.98 0.06 75.23