---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-16948 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 712K 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / 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 905 27400 0 3861 30806 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:5c:0a:4e brd ff:ff:ff:ff:ff:ff inet 10.30.107.98/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85368sec preferred_lft 85368sec inet6 fe80::f816:3eff:fe5c:a4e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:b6:28:df 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::42:56ff:feb6:28df/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-16948) 12/02/25 _x86_64_ (8 CPU) 10:15:30 LINUX RESTART (8 CPU) 10:16:01 tps rtps wtps bread/s bwrtn/s 10:17:01 60.04 31.83 28.21 2773.80 37467.62 10:18:01 1.83 0.02 1.82 0.13 458.86 10:19:01 1.37 0.00 1.37 0.00 416.60 10:20:01 1.63 0.00 1.63 0.00 421.19 10:21:01 1.27 0.00 1.27 0.00 415.80 10:22:01 1.62 0.02 1.60 0.13 421.80 10:23:01 1.20 0.00 1.20 0.00 415.13 10:24:01 2.23 0.52 1.72 32.39 579.24 10:25:01 379.69 25.63 354.06 850.92 10820.86 10:26:01 174.54 51.37 123.16 3782.30 20052.26 10:27:01 11.76 0.43 11.33 19.86 1530.14 10:28:01 8.95 2.55 6.40 67.86 756.67 10:29:01 90.72 4.97 85.75 472.53 16499.47 10:30:01 50.84 0.15 50.69 10.26 10476.92 10:31:01 317.71 3.83 313.88 37.06 32677.35 10:32:01 125.88 0.58 125.30 55.59 8627.76 Average: 76.95 7.62 69.34 506.42 8877.19 10:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:01 30652116 31900636 2287104 6.94 38608 1537984 1295412 3.81 618512 1419792 5280 10:18:01 30649156 31897784 2290064 6.95 38668 1538000 1295412 3.81 620884 1419792 164 10:19:01 30648068 31896756 2291152 6.96 38708 1538004 1295412 3.81 621364 1419780 12 10:20:01 30644640 31893404 2294580 6.97 38756 1538008 1295412 3.81 624760 1419784 12 10:21:01 30643184 31892016 2296036 6.97 38804 1538004 1295412 3.81 626468 1419788 24 10:22:01 30640776 31889696 2298444 6.98 38864 1538024 1295412 3.81 629284 1419792 48 10:23:01 30637456 31886416 2301764 6.99 38896 1538028 1318984 3.88 632212 1419796 8 10:24:01 30580908 31835788 2358312 7.16 38980 1543788 1318984 3.88 684312 1424476 52 10:25:01 30062440 31748076 2876780 8.73 77348 1911416 1367312 4.02 807440 1763080 226556 10:26:01 28655796 30801648 4283424 13.00 89200 2347740 2097832 6.17 1881808 2066052 19880 10:27:01 27257052 29414552 5682168 17.25 89872 2357764 3444020 10.13 3292504 2051948 284 10:28:01 26268220 28436852 6671000 20.25 90264 2368136 4253536 12.51 4272668 2053356 1364 10:29:01 23683348 26351568 9255872 28.10 105724 2835340 13075004 38.47 6402892 2424264 32760 10:30:01 27349524 30150372 5589696 16.97 109628 2960720 2813884 8.28 2680236 2519068 124 10:31:01 26846320 30158340 6092900 18.50 141372 3398296 2712244 7.98 2723364 2933924 2668 10:32:01 28122776 31609300 4816444 14.62 149048 3553104 1459440 4.29 1306224 3057700 35096 Average: 28958861 30860200 3980359 12.08 72671 2127647 2602107 7.66 1776558 1889524 20271 10:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 262.21 151.02 521.86 31.26 0.00 0.00 0.00 0.00 10:17:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.97 0.55 0.39 0.67 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.35 0.05 0.07 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 1.43 0.65 0.52 0.65 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 1.45 0.43 0.46 0.61 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 1.52 0.73 0.57 0.87 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 0.90 0.43 0.39 0.55 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 76.29 39.31 95.82 14.32 0.00 0.00 0.00 0.00 10:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 172.82 125.51 1417.09 45.43 0.00 0.00 0.00 0.00 10:25:01 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 839.09 549.71 5118.74 121.93 0.00 0.00 0.00 0.00 10:26:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 786.45 509.55 192.98 172.17 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 983.09 708.50 304.05 255.93 0.00 0.00 0.00 0.00 10:28:01 lo 6.45 6.45 0.78 0.78 0.00 0.00 0.00 0.00 10:29:01 docker0 0.12 0.22 0.01 0.02 0.00 0.00 0.00 0.00 10:29:01 br-5187fde86e3d 6.58 5.80 25.66 0.93 0.00 0.00 0.00 0.00 10:29:01 veth3d6537e 11.92 12.22 26.63 26.65 0.00 0.00 0.00 0.00 10:29:01 veth5cfee31 0.12 0.35 0.01 0.03 0.00 0.00 0.00 0.00 10:30:01 docker0 0.10 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 ens3 3973.35 2601.15 11987.92 776.60 0.00 0.00 0.00 0.00 10:30:01 lo 34.14 34.14 28.78 28.78 0.00 0.00 0.00 0.00 10:31:01 docker0 46.88 72.24 3.16 1429.22 0.00 0.00 0.00 0.00 10:31:01 ens3 465.69 434.49 2247.79 2156.70 0.00 0.00 0.00 0.00 10:31:01 lo 3.73 3.73 0.34 0.34 0.00 0.00 0.00 0.00 10:32:01 docker0 7.17 12.06 0.59 184.23 0.00 0.00 0.00 0.00 10:32:01 ens3 185.84 194.87 1023.94 765.98 0.00 0.00 0.00 0.00 10:32:01 lo 5.00 5.00 0.45 0.45 0.00 0.00 0.00 0.00 Average: docker0 3.39 5.29 0.23 100.84 0.00 0.00 0.00 0.00 Average: ens3 287.94 201.19 949.15 231.11 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 1.83 1.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-16948) 12/02/25 _x86_64_ (8 CPU) 10:15:30 LINUX RESTART (8 CPU) 10:16:01 CPU %user %nice %system %iowait %steal %idle 10:17:01 all 2.13 0.00 0.40 11.41 0.03 86.02 10:17:01 0 2.24 0.00 0.52 37.81 0.02 59.41 10:17:01 1 2.74 0.00 0.32 9.38 0.02 87.55 10:17:01 2 1.88 0.00 0.47 3.80 0.05 93.80 10:17:01 3 1.25 0.00 0.17 0.67 0.05 97.86 10:17:01 4 2.82 0.00 0.58 0.92 0.02 95.66 10:17:01 5 2.52 0.00 0.38 7.66 0.02 89.42 10:17:01 6 1.05 0.00 0.33 30.93 0.07 67.61 10:17:01 7 2.57 0.00 0.45 0.25 0.02 96.71 10:18:01 all 0.05 0.00 0.02 0.13 0.00 99.80 10:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 1 0.05 0.00 0.02 0.13 0.00 99.80 10:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 3 0.23 0.00 0.03 0.00 0.00 99.73 10:18:01 4 0.02 0.00 0.05 0.00 0.00 99.93 10:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 6 0.03 0.00 0.03 0.88 0.00 99.05 10:18:01 7 0.05 0.00 0.00 0.00 0.00 99.95 10:19:01 all 0.12 0.00 0.01 0.05 0.00 99.81 10:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 1 0.07 0.00 0.00 0.27 0.00 99.67 10:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 4 0.03 0.00 0.03 0.12 0.02 99.80 10:19:01 5 0.86 0.00 0.00 0.00 0.00 99.14 10:19:01 6 0.00 0.00 0.00 0.07 0.00 99.93 10:19:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:20:01 all 0.04 0.00 0.01 0.03 0.00 99.92 10:20:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 1 0.05 0.00 0.00 0.18 0.00 99.77 10:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 4 0.03 0.00 0.00 0.07 0.02 99.88 10:20:01 5 0.07 0.00 0.02 0.00 0.02 99.90 10:20:01 6 0.03 0.00 0.00 0.02 0.00 99.95 10:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:21:01 all 0.09 0.00 0.01 0.02 0.00 99.88 10:21:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:21:01 1 0.02 0.00 0.02 0.10 0.02 99.85 10:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:21:01 5 0.50 0.00 0.03 0.00 0.00 99.47 10:21:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:21:01 7 0.07 0.00 0.02 0.00 0.00 99.92 10:22:01 all 0.03 0.00 0.01 0.02 0.01 99.93 10:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:22:01 1 0.03 0.00 0.00 0.15 0.00 99.82 10:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 4 0.12 0.00 0.07 0.00 0.03 99.78 10:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 6 0.03 0.00 0.00 0.03 0.00 99.93 10:22:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:23:01 all 0.03 0.00 0.01 0.05 0.00 99.91 10:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:23:01 1 0.03 0.00 0.00 0.15 0.00 99.82 10:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 4 0.07 0.00 0.02 0.02 0.00 99.90 10:23:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:23:01 6 0.05 0.00 0.02 0.22 0.00 99.72 10:23:01 7 0.05 0.00 0.03 0.00 0.00 99.92 10:24:01 all 0.30 0.00 0.04 0.07 0.00 99.58 10:24:01 0 0.28 0.00 0.03 0.02 0.00 99.67 10:24:01 1 0.57 0.00 0.00 0.20 0.00 99.23 10:24:01 2 0.07 0.00 0.08 0.00 0.00 99.85 10:24:01 3 0.22 0.00 0.02 0.00 0.00 99.77 10:24:01 4 0.35 0.00 0.15 0.08 0.02 99.40 10:24:01 5 0.10 0.00 0.02 0.00 0.00 99.88 10:24:01 6 0.57 0.00 0.02 0.25 0.02 99.15 10:24:01 7 0.28 0.00 0.03 0.00 0.00 99.68 10:25:01 all 10.73 0.00 0.88 1.59 0.04 86.76 10:25:01 0 4.09 0.00 0.30 0.18 0.02 95.41 10:25:01 1 27.18 0.00 1.55 1.40 0.07 69.80 10:25:01 2 6.57 0.00 0.72 0.40 0.02 92.30 10:25:01 3 28.07 0.00 1.70 1.17 0.07 68.99 10:25:01 4 12.61 0.00 0.75 0.43 0.03 86.17 10:25:01 5 4.03 0.00 1.22 3.44 0.02 91.29 10:25:01 6 0.69 0.00 0.54 5.76 0.05 92.96 10:25:01 7 2.47 0.00 0.23 0.02 0.03 97.25 10:26:01 all 30.12 0.00 1.38 1.28 0.09 67.13 10:26:01 0 19.48 0.00 1.65 0.43 0.07 78.37 10:26:01 1 38.94 0.00 2.37 2.21 0.12 56.36 10:26:01 2 32.08 0.00 1.00 1.44 0.08 65.40 10:26:01 3 28.40 0.00 1.42 1.39 0.08 68.71 10:26:01 4 24.68 0.00 1.12 1.92 0.08 72.19 10:26:01 5 35.39 0.00 1.19 0.37 0.10 62.95 10:26:01 6 26.09 0.00 1.10 1.07 0.08 71.66 10:26:01 7 35.95 0.00 1.12 1.44 0.08 61.41 10:27:01 all 18.87 0.00 0.85 0.32 0.07 79.89 10:27:01 0 12.65 0.00 0.92 0.02 0.10 86.32 10:27:01 1 15.60 0.00 0.84 0.38 0.05 83.12 10:27:01 2 21.01 0.00 0.95 0.27 0.10 77.67 10:27:01 3 15.62 0.00 1.00 0.12 0.05 83.21 10:27:01 4 25.27 0.00 1.64 0.00 0.07 73.03 10:27:01 5 20.79 0.00 0.68 0.07 0.05 78.41 10:27:01 6 13.14 0.00 0.54 1.64 0.08 84.60 10:27:01 7 26.87 0.00 0.32 0.05 0.08 72.68 10:27:01 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 19.66 0.00 0.96 0.17 0.18 79.03 10:28:01 0 15.30 0.00 1.20 0.02 0.13 83.34 10:28:01 1 25.14 0.00 0.80 0.30 0.20 73.56 10:28:01 2 21.88 0.00 0.75 0.00 0.20 77.17 10:28:01 3 20.28 0.00 1.08 0.02 0.17 78.45 10:28:01 4 11.78 0.00 1.50 0.00 0.10 86.62 10:28:01 5 16.36 0.00 0.32 0.00 0.17 83.16 10:28:01 6 21.77 0.00 0.72 0.97 0.17 76.38 10:28:01 7 24.80 0.00 1.34 0.05 0.23 73.58 10:29:01 all 23.76 0.00 1.80 1.79 0.09 72.56 10:29:01 0 17.42 0.00 2.31 2.04 0.10 78.12 10:29:01 1 21.53 0.00 1.43 0.42 0.08 76.54 10:29:01 2 49.02 0.00 2.24 2.51 0.10 46.12 10:29:01 3 23.87 0.00 1.54 0.28 0.07 74.23 10:29:01 4 19.91 0.00 1.68 2.01 0.08 76.31 10:29:01 5 21.49 0.00 1.84 0.30 0.08 76.28 10:29:01 6 15.52 0.00 1.75 1.85 0.08 80.79 10:29:01 7 21.35 0.00 1.58 4.91 0.08 72.08 10:30:01 all 10.89 0.00 0.94 0.76 0.05 87.36 10:30:01 0 9.22 0.00 0.84 0.20 0.05 89.69 10:30:01 1 6.76 0.00 0.68 0.45 0.03 92.08 10:30:01 2 14.37 0.00 0.53 0.00 0.03 85.06 10:30:01 3 10.56 0.00 0.69 2.33 0.05 86.37 10:30:01 4 10.72 0.00 0.94 1.77 0.03 86.54 10:30:01 5 14.79 0.00 1.84 0.13 0.05 83.19 10:30:01 6 8.04 0.00 0.95 0.69 0.05 90.27 10:30:01 7 12.65 0.00 1.14 0.52 0.07 85.63 10:31:01 all 10.27 0.00 2.40 2.36 0.08 84.89 10:31:01 0 9.38 0.00 4.18 6.95 0.08 79.41 10:31:01 1 9.00 0.00 1.74 0.05 0.05 89.16 10:31:01 2 7.61 0.00 1.79 3.65 0.05 86.90 10:31:01 3 8.45 0.00 2.04 4.11 0.08 85.32 10:31:01 4 13.21 0.00 2.66 0.99 0.08 83.06 10:31:01 5 13.16 0.00 2.13 0.08 0.07 84.55 10:31:01 6 11.65 0.00 2.25 2.67 0.07 83.37 10:31:01 7 9.72 0.00 2.38 0.39 0.10 87.40 10:32:01 all 16.74 0.00 1.85 0.67 0.07 80.67 10:32:01 0 17.51 0.00 1.51 2.85 0.07 78.08 10:32:01 1 15.60 0.00 1.19 0.13 0.08 83.00 10:32:01 2 26.39 0.00 1.92 0.15 0.08 71.45 10:32:01 3 15.81 0.00 1.54 1.14 0.08 81.42 10:32:01 4 15.91 0.00 2.03 0.40 0.07 81.59 10:32:01 5 13.55 0.00 1.73 0.29 0.10 84.33 10:32:01 6 13.65 0.00 1.91 0.30 0.07 84.07 10:32:01 7 15.47 0.00 2.97 0.10 0.07 81.39 Average: all 8.98 0.00 0.72 1.29 0.04 88.96 Average: 0 6.72 0.00 0.84 3.15 0.04 89.25 Average: 1 10.19 0.00 0.68 0.99 0.04 88.09 Average: 2 11.29 0.00 0.65 0.76 0.04 87.25 Average: 3 9.54 0.00 0.70 0.70 0.04 89.01 Average: 4 8.59 0.00 0.83 0.54 0.04 90.00 Average: 5 8.97 0.00 0.71 0.77 0.04 89.51 Average: 6 7.01 0.00 0.63 2.96 0.05 89.35 Average: 7 9.51 0.00 0.73 0.48 0.05 89.23