---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24150 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: 2799.996 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 17G 139G 11% / 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 892 22373 0 8900 30820 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:ff:73:1a brd ff:ff:ff:ff:ff:ff inet 10.30.106.236/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:feff:731a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:f6:9e:5f 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::42:1dff:fef6:9e5f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24150) 04/18/24 _x86_64_ (8 CPU) 13:45:47 LINUX RESTART (8 CPU) 13:46:01 tps rtps wtps bread/s bwrtn/s 13:47:01 160.49 73.64 86.85 5292.32 70479.45 13:48:01 123.81 13.91 109.90 979.27 53411.80 13:49:01 232.69 24.56 208.13 1925.41 76791.47 13:50:01 201.00 0.10 200.90 12.00 64376.47 13:51:01 361.76 0.02 361.74 0.13 31641.93 13:52:01 490.18 0.05 490.13 1.20 80805.60 13:53:01 303.88 0.02 303.87 0.13 122003.13 13:54:01 261.52 1.68 259.84 79.05 59334.91 Average: 266.91 14.25 252.67 1036.19 69855.25 13:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:47:01 30355900 31704216 2583312 7.84 48796 1622308 1457868 4.29 834804 1478972 58576 13:48:01 30002804 31669428 2936408 8.91 75220 1896736 1482508 4.36 909548 1721204 113348 13:49:01 28184088 30922744 4755124 14.44 100492 2911700 2454520 7.22 1876056 2503328 101548 13:50:01 27632244 30864000 5306968 16.11 116728 3357580 2417668 7.11 1875776 3007304 27228 13:51:01 26727352 30829904 6211860 18.86 151276 4127288 2466712 7.26 1955212 3761808 13904 13:52:01 25304900 30732572 7634312 23.18 199356 5349700 2440208 7.18 2074584 5015204 166368 13:53:01 22969916 30719564 9969296 30.27 244676 7520364 2445100 7.19 2721184 6593772 157784 13:54:01 22872164 31519256 10067048 30.56 290056 8319644 1530368 4.50 2554664 6807476 246292 Average: 26756171 31120210 6183041 18.77 153325 4388165 2086869 6.14 1850228 3861134 110631 13:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 346.56 225.55 978.26 59.62 0.00 0.00 0.00 0.00 13:47:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 49.77 34.51 821.64 6.29 0.00 0.00 0.00 0.00 13:48:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 13:49:01 docker0 15.95 47.83 1.11 1178.41 0.00 0.00 0.00 0.00 13:49:01 ens3 544.43 429.01 5827.88 74.59 0.00 0.00 0.00 0.00 13:49:01 lo 2.53 2.53 0.23 0.23 0.00 0.00 0.00 0.00 13:50:01 veth3aa047f 90.90 128.63 6.42 721.95 0.00 0.00 0.00 0.06 13:50:01 docker0 105.55 176.02 6.21 1901.76 0.00 0.00 0.00 0.00 13:50:01 ens3 288.29 163.91 3446.16 16.94 0.00 0.00 0.00 0.00 13:50:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:51:01 veth3aa047f 309.13 468.44 21.29 3521.88 0.00 0.00 0.00 0.29 13:51:01 docker0 309.13 468.41 17.06 3521.88 0.00 0.00 0.00 0.00 13:51:01 ens3 564.12 369.56 3538.33 48.98 0.00 0.00 0.00 0.00 13:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 169.86 103.98 3255.91 24.25 0.00 0.00 0.00 0.00 13:52:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:53:01 ens3 91.68 42.39 3188.22 4.53 0.00 0.00 0.00 0.00 13:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:54:01 ens3 103.90 93.40 550.17 23.08 0.00 0.00 0.00 0.00 13:54:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 53.83 86.56 3.05 825.24 0.00 0.00 0.00 0.00 Average: ens3 269.82 182.78 2700.78 32.29 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24150) 04/18/24 _x86_64_ (8 CPU) 13:45:47 LINUX RESTART (8 CPU) 13:46:01 CPU %user %nice %system %iowait %steal %idle 13:47:01 all 6.64 0.00 1.07 13.42 0.04 78.83 13:47:01 0 3.51 0.00 0.90 20.46 0.03 75.09 13:47:01 1 9.98 0.00 0.92 5.48 0.03 83.59 13:47:01 2 6.92 0.00 1.34 6.68 0.05 85.01 13:47:01 3 4.13 0.00 0.89 15.46 0.03 79.49 13:47:01 4 14.33 0.00 0.99 1.76 0.03 82.89 13:47:01 5 7.13 0.00 0.69 4.05 0.05 88.09 13:47:01 6 3.46 0.00 0.79 10.29 0.03 85.43 13:47:01 7 3.69 0.00 1.96 43.28 0.05 51.01 13:48:01 all 9.26 0.00 0.70 4.94 0.03 85.07 13:48:01 0 2.08 0.00 0.28 0.03 0.00 97.60 13:48:01 1 15.90 0.00 1.08 1.18 0.03 81.80 13:48:01 2 7.29 0.00 0.47 4.01 0.02 88.22 13:48:01 3 3.27 0.00 0.42 0.43 0.02 95.86 13:48:01 4 9.45 0.00 0.88 1.65 0.02 87.99 13:48:01 5 12.07 0.00 0.55 1.12 0.03 86.22 13:48:01 6 17.79 0.00 1.30 1.65 0.05 79.21 13:48:01 7 6.20 0.00 0.64 29.58 0.05 63.53 13:49:01 all 18.22 0.00 1.69 5.82 0.07 74.20 13:49:01 0 14.45 0.00 1.94 2.72 0.07 80.82 13:49:01 1 26.28 0.00 2.06 1.09 0.07 70.51 13:49:01 2 26.91 0.00 1.84 12.10 0.08 59.07 13:49:01 3 16.13 0.00 1.24 1.32 0.05 81.27 13:49:01 4 11.53 0.00 1.91 24.53 0.05 61.99 13:49:01 5 16.78 0.00 1.95 0.73 0.08 80.45 13:49:01 6 20.83 0.00 1.32 0.74 0.08 77.03 13:49:01 7 12.81 0.00 1.28 3.36 0.07 82.49 13:50:01 all 4.61 0.00 1.83 6.22 0.08 87.26 13:50:01 0 6.97 0.00 2.31 6.12 0.05 84.55 13:50:01 1 2.89 0.00 1.61 20.22 0.05 75.23 13:50:01 2 4.40 0.00 2.97 15.74 0.05 76.84 13:50:01 3 6.25 0.00 2.36 0.15 0.07 91.17 13:50:01 4 3.47 0.00 1.38 0.87 0.05 94.23 13:50:01 5 4.16 0.00 0.81 0.15 0.05 94.82 13:50:01 6 3.99 0.00 1.32 0.17 0.03 94.49 13:50:01 7 4.81 0.00 1.97 6.48 0.30 86.44 13:51:01 all 4.27 0.00 1.84 1.59 0.06 92.24 13:51:01 0 2.52 0.00 1.07 1.09 0.07 95.25 13:51:01 1 2.57 0.00 1.32 6.37 0.07 89.67 13:51:01 2 6.56 0.00 1.27 0.00 0.07 92.11 13:51:01 3 4.76 0.00 3.04 2.06 0.05 90.09 13:51:01 4 2.55 0.00 0.92 0.18 0.03 96.31 13:51:01 5 4.86 0.00 2.19 0.40 0.05 92.49 13:51:01 6 6.51 0.00 1.39 0.00 0.07 92.03 13:51:01 7 3.82 0.00 3.47 2.62 0.07 90.02 13:52:01 all 6.46 0.00 3.42 5.01 0.06 85.05 13:52:01 0 4.33 0.00 2.99 0.22 0.03 92.43 13:52:01 1 5.22 0.00 4.00 9.56 0.07 81.15 13:52:01 2 5.35 0.00 3.47 8.89 0.08 82.21 13:52:01 3 12.27 0.00 4.03 13.09 0.07 70.54 13:52:01 4 3.30 0.00 2.36 0.07 0.05 94.22 13:52:01 5 5.77 0.00 2.26 0.03 0.07 91.86 13:52:01 6 6.78 0.00 2.08 2.51 0.05 88.58 13:52:01 7 8.62 0.00 6.23 5.69 0.07 79.40 13:53:01 all 5.62 0.00 3.02 6.79 0.04 84.52 13:53:01 0 3.81 0.00 3.04 0.17 0.03 92.96 13:53:01 1 8.85 0.00 7.74 20.63 0.07 62.72 13:53:01 2 3.53 0.00 1.51 5.32 0.05 89.60 13:53:01 3 9.94 0.00 2.26 5.13 0.03 82.63 13:53:01 4 3.77 0.00 2.12 9.51 0.03 84.56 13:53:01 5 4.68 0.00 2.38 0.32 0.02 92.61 13:53:01 6 5.17 0.00 1.91 5.31 0.03 87.58 13:53:01 7 5.24 0.00 3.21 7.96 0.07 83.52 13:54:01 all 10.52 0.00 2.34 3.45 0.04 83.65 13:54:01 0 5.08 0.00 1.69 0.00 0.03 93.19 13:54:01 1 7.39 0.00 2.83 6.79 0.05 82.95 13:54:01 2 5.23 0.00 2.52 0.15 0.02 92.08 13:54:01 3 9.55 0.00 1.47 0.07 0.03 88.88 13:54:01 4 16.60 0.00 1.39 1.97 0.03 80.01 13:54:01 5 9.27 0.00 1.66 0.54 0.05 88.48 13:54:01 6 8.02 0.00 2.52 12.24 0.05 77.17 13:54:01 7 23.01 0.00 4.63 5.89 0.07 66.41 Average: all 8.20 0.00 1.99 5.91 0.05 83.85 Average: 0 5.34 0.00 1.78 3.85 0.04 89.00 Average: 1 9.89 0.00 2.69 8.90 0.05 78.46 Average: 2 8.27 0.00 1.92 6.60 0.05 83.15 Average: 3 8.29 0.00 1.96 4.70 0.04 85.00 Average: 4 8.13 0.00 1.49 5.06 0.04 85.27 Average: 5 8.09 0.00 1.56 0.92 0.05 89.38 Average: 6 9.08 0.00 1.58 4.11 0.05 85.18 Average: 7 8.53 0.00 2.92 13.11 0.09 75.35