---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3600 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 13G 143G 9% / 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 856 26097 0 5213 30854 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:b4:8d:33 brd ff:ff:ff:ff:ff:ff inet 10.30.106.118/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:feb4:8d33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:66:3d:d1 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-3600) 12/09/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:03 tps rtps wtps bread/s bwrtn/s 12:42:01 116.36 36.56 79.80 1734.46 24270.71 12:43:01 103.28 3.65 99.63 81.59 29997.00 12:44:01 42.43 0.00 42.43 0.00 28315.01 12:45:01 42.95 0.75 42.20 51.18 55271.18 12:46:01 14.80 0.03 14.76 0.80 22023.40 12:47:01 13.70 0.02 13.68 0.67 19627.00 12:48:01 14.79 0.15 14.64 2.27 21854.94 12:49:01 13.91 0.00 13.91 0.00 20663.22 12:50:01 22.01 6.58 15.43 818.93 12078.12 12:51:01 145.09 0.80 144.29 33.86 69992.33 12:52:01 3.20 0.60 2.60 18.00 92.25 12:53:01 2.75 0.00 2.75 0.00 59.86 12:54:01 47.38 36.73 10.65 2289.22 3619.93 Average: 44.63 6.53 38.11 383.52 23680.76 12:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30058828 31678408 2880392 8.74 70932 1858068 1383032 4.07 894080 1692356 170180 12:43:01 29571108 31536796 3368112 10.23 83268 2174320 1893148 5.57 1046920 1990512 148480 12:44:01 28068264 31586400 4870956 14.79 86232 3701920 1539216 4.53 993764 3501684 1262056 12:45:01 28124648 31448916 4814572 14.62 87784 3505580 1957232 5.76 1151732 3284836 55016 12:46:01 28000960 31380884 4938260 14.99 87880 3561016 2071440 6.09 1242164 3318268 25452 12:47:01 27951124 31382864 4988096 15.14 87972 3612620 2042148 6.01 1243244 3367132 51636 12:48:01 27976772 31477804 4962448 15.07 88056 3682164 1933028 5.69 1161648 3421028 36072 12:49:01 27882156 31448572 5057064 15.35 88148 3746240 1968724 5.79 1209972 3466316 49848 12:50:01 27277020 31556968 5662200 17.19 100744 4406916 1582504 4.66 1361008 3878404 621104 12:51:01 26673440 31268308 6265780 19.02 118988 4667360 2656440 7.82 1383000 4419088 1672 12:52:01 26340144 30936652 6599076 20.03 119048 4668104 2940960 8.65 1716440 4419072 12 12:53:01 26656544 31253700 6282676 19.07 119128 4668636 2682356 7.89 1451728 4367760 116 12:54:01 26580840 31413784 6358380 19.30 120560 4901120 1600632 4.71 1583852 4309852 71472 Average: 27781681 31413081 5157539 15.66 96826 3781082 2019297 5.94 1264581 3495101 191778 12:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.45 1.45 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 ens3 67.83 45.70 1015.46 9.10 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 43.56 27.63 695.50 5.73 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 295.27 153.76 8451.85 11.59 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 61.85 32.72 1648.25 2.39 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.63 0.33 0.16 0.48 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 2.02 1.32 0.92 1.06 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.30 0.53 0.51 0.74 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.30 0.25 0.07 0.09 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.42 0.32 0.12 0.47 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 9.07 9.07 0.60 0.60 0.00 0.00 0.00 0.00 12:51:01 ens3 23.88 23.26 6.11 6.30 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 20.00 20.00 1.31 1.31 0.00 0.00 0.00 0.00 12:52:01 ens3 57.66 54.29 16.08 18.18 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:53:01 ens3 42.09 41.24 8.63 10.66 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 10.93 10.93 0.74 0.74 0.00 0.00 0.00 0.00 12:54:01 ens3 274.17 220.43 2633.38 46.73 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.57 4.57 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 66.99 46.29 1113.85 8.73 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3600) 12/09/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:03 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.06 0.00 0.79 2.35 0.03 86.77 12:42:01 0 24.86 0.00 1.42 1.52 0.05 72.16 12:42:01 1 23.37 0.00 1.92 1.44 0.05 73.22 12:42:01 2 1.00 0.00 0.40 12.33 0.03 86.24 12:42:01 3 2.00 0.00 0.34 0.00 0.02 97.64 12:42:01 4 0.78 0.00 0.26 0.14 0.02 98.81 12:42:01 5 0.40 0.00 0.26 0.24 0.02 99.08 12:42:01 6 12.23 0.00 0.92 0.92 0.03 85.90 12:42:01 7 15.91 0.00 0.80 2.20 0.09 81.01 12:43:01 all 11.44 0.00 0.70 2.55 0.04 85.27 12:43:01 0 13.84 0.00 1.23 0.58 0.03 84.31 12:43:01 1 8.10 0.00 0.41 0.00 0.03 91.46 12:43:01 2 0.62 0.00 0.60 12.61 0.05 86.12 12:43:01 3 4.87 0.00 0.40 0.35 0.02 94.36 12:43:01 4 29.49 0.00 0.94 0.55 0.07 68.96 12:43:01 5 2.24 0.00 0.47 3.05 0.08 94.16 12:43:01 6 20.04 0.00 0.64 0.92 0.03 78.37 12:43:01 7 12.21 0.00 0.97 2.25 0.03 84.54 12:44:01 all 10.83 0.00 0.54 1.62 0.04 86.96 12:44:01 0 2.72 0.00 0.32 2.22 0.02 94.73 12:44:01 1 41.47 0.00 0.22 0.00 0.07 58.24 12:44:01 2 0.03 0.00 0.13 9.26 0.02 90.56 12:44:01 3 13.87 0.00 2.85 1.53 0.02 81.73 12:44:01 4 14.30 0.00 0.23 0.00 0.08 85.38 12:44:01 5 6.37 0.00 0.18 0.00 0.07 93.38 12:44:01 6 0.03 0.00 0.13 0.00 0.00 99.83 12:44:01 7 7.98 0.00 0.20 0.00 0.05 91.77 12:45:01 all 11.97 0.00 0.44 1.98 0.05 85.56 12:45:01 0 0.28 0.00 0.25 0.32 0.07 99.08 12:45:01 1 56.41 0.00 0.77 0.05 0.08 42.69 12:45:01 2 0.02 0.00 0.18 0.85 0.00 98.95 12:45:01 3 2.22 0.00 1.24 6.84 0.10 89.60 12:45:01 4 31.93 0.00 0.55 7.81 0.08 59.63 12:45:01 5 2.64 0.00 0.13 0.00 0.02 97.21 12:45:01 6 0.03 0.00 0.15 0.00 0.02 99.80 12:45:01 7 2.80 0.00 0.23 0.00 0.02 96.95 12:46:01 all 12.46 0.00 0.22 0.91 0.04 86.37 12:46:01 0 15.58 0.00 0.30 0.00 0.02 84.10 12:46:01 1 22.03 0.00 0.38 0.00 0.03 77.55 12:46:01 2 28.00 0.00 0.30 0.00 0.05 71.65 12:46:01 3 18.27 0.00 0.25 0.10 0.10 81.28 12:46:01 4 0.12 0.00 0.05 7.18 0.07 92.59 12:46:01 5 1.89 0.00 0.02 0.00 0.02 98.08 12:46:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:46:01 7 14.00 0.00 0.42 0.00 0.02 85.56 12:47:01 all 12.20 0.00 0.14 1.04 0.03 86.59 12:47:01 0 0.23 0.00 0.07 0.23 0.00 99.47 12:47:01 1 29.07 0.00 0.10 0.05 0.07 70.72 12:47:01 2 16.86 0.00 0.18 0.00 0.05 82.90 12:47:01 3 26.88 0.00 0.46 0.74 0.07 71.85 12:47:01 4 20.45 0.00 0.20 7.30 0.07 71.98 12:47:01 5 0.08 0.00 0.02 0.00 0.00 99.90 12:47:01 6 4.27 0.00 0.08 0.00 0.00 95.65 12:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:48:01 all 12.10 0.00 0.30 1.53 0.05 86.03 12:48:01 0 15.74 0.00 0.23 0.05 0.02 83.96 12:48:01 1 2.22 0.00 0.13 0.00 0.03 97.61 12:48:01 2 0.27 0.00 0.10 0.00 0.02 99.62 12:48:01 3 27.10 0.00 0.42 0.80 0.10 71.57 12:48:01 4 0.73 0.00 0.18 11.32 0.08 87.68 12:48:01 5 14.66 0.00 0.49 0.00 0.10 84.76 12:48:01 6 27.13 0.00 0.55 0.00 0.03 72.28 12:48:01 7 9.08 0.00 0.30 0.02 0.02 90.58 12:49:01 all 12.09 0.00 0.28 1.37 0.04 86.21 12:49:01 0 1.03 0.00 0.10 0.00 0.00 98.87 12:49:01 1 32.03 0.00 0.33 0.00 0.05 67.58 12:49:01 2 3.24 0.00 0.35 0.00 0.08 96.33 12:49:01 3 19.73 0.00 0.38 0.10 0.03 79.76 12:49:01 4 4.17 0.00 0.22 10.88 0.08 84.65 12:49:01 5 3.13 0.00 0.20 0.00 0.02 96.65 12:49:01 6 21.36 0.00 0.40 0.00 0.03 78.21 12:49:01 7 12.15 0.00 0.30 0.00 0.02 87.53 12:50:01 all 11.84 0.00 0.48 0.78 0.04 86.86 12:50:01 0 1.42 0.00 0.17 0.05 0.02 98.35 12:50:01 1 3.60 0.00 0.25 0.00 0.03 96.11 12:50:01 2 14.51 0.00 0.55 0.08 0.07 84.79 12:50:01 3 39.79 0.00 1.69 0.15 0.05 58.32 12:50:01 4 12.03 0.00 0.63 5.51 0.10 81.72 12:50:01 5 1.00 0.00 0.05 0.07 0.00 98.89 12:50:01 6 0.08 0.00 0.02 0.00 0.03 99.87 12:50:01 7 22.40 0.00 0.47 0.33 0.03 76.77 12:51:01 all 10.83 0.00 1.25 3.11 0.08 84.74 12:51:01 0 19.65 0.00 0.91 2.61 0.10 76.72 12:51:01 1 2.01 0.00 1.59 18.58 0.07 77.76 12:51:01 2 5.47 0.00 0.85 0.00 0.07 93.62 12:51:01 3 34.34 0.00 3.26 0.39 0.08 61.93 12:51:01 4 1.89 0.00 0.94 2.88 0.08 94.21 12:51:01 5 10.28 0.00 1.06 0.00 0.07 88.60 12:51:01 6 2.07 0.00 0.70 0.10 0.07 97.06 12:51:01 7 11.04 0.00 0.68 0.38 0.05 87.85 12:52:01 all 12.16 0.00 0.80 0.02 0.10 86.92 12:52:01 0 25.08 0.00 1.10 0.00 0.10 73.71 12:52:01 1 5.45 0.00 0.87 0.00 0.10 93.59 12:52:01 2 6.15 0.00 0.63 0.02 0.08 93.12 12:52:01 3 11.48 0.00 0.62 0.00 0.10 87.80 12:52:01 4 28.24 0.00 0.79 0.03 0.08 70.85 12:52:01 5 9.38 0.00 0.99 0.05 0.10 89.48 12:52:01 6 3.97 0.00 0.64 0.00 0.12 95.27 12:52:01 7 7.58 0.00 0.79 0.05 0.07 91.52 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.97 0.00 0.97 0.00 0.08 86.97 12:53:01 0 33.05 0.00 1.02 0.00 0.10 65.83 12:53:01 1 3.00 0.00 1.24 0.00 0.08 95.68 12:53:01 2 10.27 0.00 0.82 0.00 0.08 88.83 12:53:01 3 4.87 0.00 0.87 0.02 0.08 94.16 12:53:01 4 11.42 0.00 0.84 0.02 0.08 87.64 12:53:01 5 14.95 0.00 1.14 0.00 0.08 83.83 12:53:01 6 2.64 0.00 0.92 0.00 0.08 96.36 12:53:01 7 15.58 0.00 0.89 0.00 0.10 83.43 12:54:01 all 13.73 0.00 0.89 0.18 0.08 85.11 12:54:01 0 29.24 0.00 0.99 0.17 0.08 69.52 12:54:01 1 4.76 0.00 0.74 0.10 0.08 94.32 12:54:01 2 4.37 0.00 0.67 0.03 0.08 94.85 12:54:01 3 7.48 0.00 0.77 0.05 0.08 91.61 12:54:01 4 5.74 0.00 0.60 0.38 0.07 93.21 12:54:01 5 8.66 0.00 1.29 0.15 0.08 89.82 12:54:01 6 12.85 0.00 1.09 0.10 0.08 85.88 12:54:01 7 36.81 0.00 1.02 0.44 0.08 61.65 Average: all 11.83 0.00 0.60 1.34 0.05 86.18 Average: 0 14.01 0.00 0.62 0.59 0.05 84.73 Average: 1 17.94 0.00 0.69 1.56 0.06 79.76 Average: 2 6.99 0.00 0.44 2.68 0.05 89.83 Average: 3 16.40 0.00 1.04 0.85 0.07 81.64 Average: 4 12.43 0.00 0.49 4.17 0.07 82.83 Average: 5 5.82 0.00 0.48 0.27 0.05 93.37 Average: 6 8.19 0.00 0.48 0.15 0.04 91.13 Average: 7 12.87 0.00 0.54 0.43 0.04 86.11