---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-75745 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 23G 133G 15% / 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 925 14845 0 16396 30789 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:3d:95:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.141/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe3d:95a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:e5:65:ca 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::42:73ff:fee5:65ca/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-75745) 10/10/24 _x86_64_ (8 CPU) 15:19:09 LINUX RESTART (8 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:01 166.52 32.58 133.94 2428.13 78714.35 15:22:01 287.85 5.92 281.94 467.12 84794.93 15:23:01 429.36 0.07 429.30 8.27 50791.27 15:24:01 518.45 0.02 518.43 0.13 79995.60 15:25:01 303.47 0.00 303.47 0.00 125219.26 15:26:01 344.14 0.02 344.13 4.00 118803.67 15:27:01 479.11 1.40 477.71 46.21 94139.77 15:28:01 196.37 0.20 196.17 1.87 76947.71 15:29:01 257.50 4.85 252.65 38.79 65186.67 15:30:01 55.91 0.97 54.94 20.66 22049.79 15:31:01 484.69 0.00 484.69 0.00 100317.68 15:32:01 229.85 1.13 228.71 119.18 34301.08 15:33:01 131.23 3.67 127.56 471.65 9053.02 Average: 298.82 3.91 294.91 277.36 72333.49 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 29653828 31397436 3285392 9.97 78212 1968584 2159720 6.35 1226792 1748796 158980 15:22:01 28068044 30888920 4871176 14.79 107772 2984280 2281596 6.71 1820432 2667960 620 15:23:01 26761148 30816812 6178072 18.76 152864 4083284 2427548 7.14 1976548 3714556 11944 15:24:01 25225912 30671384 7713308 23.42 204628 5360884 2570876 7.56 2146588 5022520 358864 15:25:01 22906428 30661128 10032792 30.46 265744 7504300 2633460 7.75 2806180 6573420 165528 15:26:01 20868056 30672576 12071164 36.65 318304 9414248 2467840 7.26 3335844 7993820 3824 15:27:01 18879680 30509840 14059540 42.68 369240 11091852 2487412 7.32 4001916 9213688 1176 15:28:01 17308724 30470140 15630496 47.45 440972 12450548 2651060 7.80 4930476 9750460 104128 15:29:01 14946932 30257784 17992288 54.62 464416 14384216 2882884 8.48 5477124 11361668 522612 15:30:01 14441040 30370084 18498180 56.16 488948 14877040 2751540 8.10 5460292 11781724 481968 15:31:01 14848308 30461820 18090912 54.92 537104 14575872 2703528 7.95 5052944 11850084 49684 15:32:01 15087960 31438316 17851260 54.19 541812 15264044 3416340 10.05 4152440 12454044 1332 15:33:01 15282268 31603024 17656952 53.60 542548 15239652 1495984 4.40 4027152 12404772 480 Average: 20329102 30786097 12610118 38.28 347120 9938370 2533061 7.45 3570364 8195193 143165 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 15:21:01 ens3 146.73 119.21 1340.39 41.32 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 15:22:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 15:22:01 ens3 530.91 409.15 6387.53 65.81 0.00 0.00 0.00 0.00 15:22:01 docker0 19.96 59.06 1.30 1179.09 0.00 0.00 0.00 0.00 15:23:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 15:23:01 ens3 539.88 247.98 6190.09 32.70 0.00 0.00 0.00 0.00 15:23:01 vethb766711 137.29 331.13 10.07 4227.01 0.00 0.00 0.00 0.35 15:23:01 docker0 156.62 391.03 9.46 5406.07 0.00 0.00 0.00 0.00 15:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:24:01 ens3 165.91 104.20 3254.01 18.65 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 15:25:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 ens3 101.80 50.99 3197.46 6.17 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:26:01 ens3 100.35 50.52 3325.20 5.96 0.00 0.00 0.00 0.00 15:26:01 vethc733d0e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 15:27:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 ens3 118.11 124.55 600.13 22.05 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:28:01 ens3 150.34 83.47 1857.04 14.71 0.00 0.00 0.00 0.00 15:28:01 docker0 60.42 122.78 8.27 1813.52 0.00 0.00 0.00 0.00 15:29:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:29:01 ens3 281.27 174.63 6197.56 17.62 0.00 0.00 0.00 0.00 15:29:01 veth1138fd4 139.89 239.79 10.45 5910.10 0.00 0.00 0.00 0.48 15:29:01 docker0 139.89 239.72 8.54 5910.09 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 ens3 0.68 0.57 0.21 0.36 0.00 0.00 0.00 0.00 15:30:01 veth1138fd4 0.00 0.02 0.00 0.00 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 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 35.39 15.43 524.99 2.71 0.00 0.00 0.00 0.00 15:31:01 docker0 9.58 27.83 0.63 523.24 0.00 0.00 0.00 0.00 15:32:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 15:32:01 vethd5cb457 31.01 31.64 2.74 58.79 0.00 0.00 0.00 0.00 15:32:01 ens3 157.07 91.43 2305.73 16.38 0.00 0.00 0.00 0.00 15:32:01 veth3e0ad78 31.43 31.18 58.77 2.75 0.00 0.00 0.00 0.00 15:33:01 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 15:33:01 ens3 19.41 19.13 39.48 12.07 0.00 0.00 0.00 0.00 15:33:01 docker0 386.50 840.98 28.19 14833.05 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 180.60 114.71 2709.10 19.73 0.00 0.00 0.00 0.00 Average: docker0 29.73 64.68 2.17 1140.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75745) 10/10/24 _x86_64_ (8 CPU) 15:19:09 LINUX RESTART (8 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 11.86 0.00 0.98 5.25 0.04 81.87 15:21:01 0 22.92 0.00 1.97 3.64 0.05 71.42 15:21:01 1 16.54 0.00 1.38 2.45 0.05 79.57 15:21:01 2 4.36 0.00 0.45 29.72 0.03 65.43 15:21:01 3 19.75 0.00 1.27 2.98 0.03 75.97 15:21:01 4 6.42 0.00 0.85 0.80 0.02 91.92 15:21:01 5 7.18 0.00 0.80 0.37 0.02 91.63 15:21:01 6 14.43 0.00 0.77 2.03 0.05 82.72 15:21:01 7 3.27 0.00 0.43 0.23 0.02 96.04 15:22:01 all 16.15 0.00 2.18 5.27 0.06 76.34 15:22:01 0 10.41 0.00 1.16 0.37 0.05 88.02 15:22:01 1 23.58 0.00 1.86 3.53 0.07 70.97 15:22:01 2 16.26 0.00 1.98 0.80 0.07 80.89 15:22:01 3 14.82 0.00 2.98 3.62 0.07 78.52 15:22:01 4 15.90 0.00 2.44 1.15 0.05 80.46 15:22:01 5 19.29 0.00 2.16 6.00 0.08 72.47 15:22:01 6 16.06 0.00 1.97 1.84 0.08 80.05 15:22:01 7 12.86 0.00 2.86 24.86 0.07 59.35 15:23:01 all 6.55 0.00 2.60 2.90 0.05 87.91 15:23:01 0 8.80 0.00 2.99 0.99 0.05 87.17 15:23:01 1 6.16 0.00 1.82 0.80 0.03 91.18 15:23:01 2 5.93 0.00 1.71 1.79 0.03 90.53 15:23:01 3 4.15 0.00 1.51 2.53 0.05 91.77 15:23:01 4 8.60 0.00 2.49 2.41 0.05 86.45 15:23:01 5 3.25 0.00 2.31 4.69 0.03 89.72 15:23:01 6 6.57 0.00 3.21 2.97 0.05 87.20 15:23:01 7 8.96 0.00 4.77 7.02 0.05 79.20 15:24:01 all 7.19 0.00 3.74 4.41 0.05 84.61 15:24:01 0 5.39 0.00 2.39 5.19 0.03 87.00 15:24:01 1 7.78 0.00 3.72 4.82 0.05 83.63 15:24:01 2 9.95 0.00 2.75 4.14 0.07 83.09 15:24:01 3 7.49 0.00 2.82 0.57 0.05 89.07 15:24:01 4 10.10 0.00 3.13 1.77 0.05 84.95 15:24:01 5 4.42 0.00 5.00 11.14 0.07 79.38 15:24:01 6 5.87 0.00 6.54 7.27 0.07 80.25 15:24:01 7 6.53 0.00 3.61 0.42 0.05 89.39 15:25:01 all 5.69 0.00 3.11 6.69 0.05 84.46 15:25:01 0 5.70 0.00 4.69 10.39 0.03 79.19 15:25:01 1 4.64 0.00 3.01 8.84 0.05 83.46 15:25:01 2 8.24 0.00 3.87 7.03 0.05 80.81 15:25:01 3 4.39 0.00 2.36 1.08 0.07 92.11 15:25:01 4 8.70 0.00 3.73 0.10 0.05 87.42 15:25:01 5 4.08 0.00 2.82 19.85 0.03 73.22 15:25:01 6 4.76 0.00 2.11 0.62 0.03 92.47 15:25:01 7 4.98 0.00 2.27 5.67 0.05 87.03 15:26:01 all 4.89 0.00 2.95 7.21 0.05 84.91 15:26:01 0 4.51 0.00 3.38 5.56 0.03 86.51 15:26:01 1 3.62 0.00 3.48 33.64 0.07 59.19 15:26:01 2 4.72 0.00 2.48 8.59 0.05 84.16 15:26:01 3 4.93 0.00 3.57 1.47 0.05 89.98 15:26:01 4 5.73 0.00 3.96 4.85 0.03 85.43 15:26:01 5 7.68 0.00 2.15 0.02 0.05 90.10 15:26:01 6 4.92 0.00 2.00 0.03 0.05 93.00 15:26:01 7 2.98 0.00 2.59 3.56 0.02 90.85 15:27:01 all 7.24 0.00 3.07 6.03 0.05 83.61 15:27:01 0 5.43 0.00 1.59 1.50 0.03 91.44 15:27:01 1 9.02 0.00 2.30 11.35 0.03 77.29 15:27:01 2 10.39 0.00 4.20 16.47 0.07 68.87 15:27:01 3 6.36 0.00 2.99 0.42 0.05 90.18 15:27:01 4 8.55 0.00 3.25 0.02 0.03 88.16 15:27:01 5 5.30 0.00 3.31 0.99 0.03 90.36 15:27:01 6 5.93 0.00 4.59 10.67 0.08 78.72 15:27:01 7 6.97 0.00 2.31 6.95 0.03 83.73 15:28:01 all 8.92 0.00 3.47 4.20 0.05 83.35 15:28:01 0 6.01 0.00 3.65 10.92 0.05 79.38 15:28:01 1 13.22 0.00 3.39 4.40 0.05 78.93 15:28:01 2 10.05 0.00 3.00 0.37 0.05 86.53 15:28:01 3 5.66 0.00 2.00 0.00 0.05 92.29 15:28:01 4 7.15 0.00 4.50 0.19 0.05 88.11 15:28:01 5 10.53 0.00 3.84 0.99 0.05 84.60 15:28:01 6 7.73 0.00 3.29 0.89 0.05 88.04 15:28:01 7 11.04 0.00 4.03 15.99 0.08 68.86 15:29:01 all 26.93 0.00 3.25 2.19 0.07 67.56 15:29:01 0 21.96 0.00 2.46 0.61 0.07 74.91 15:29:01 1 21.06 0.00 2.81 6.22 0.07 69.85 15:29:01 2 32.03 0.00 3.39 0.89 0.07 63.62 15:29:01 3 29.32 0.00 3.12 1.39 0.07 66.10 15:29:01 4 22.05 0.00 3.91 7.36 0.07 66.62 15:29:01 5 32.32 0.00 2.96 0.30 0.07 64.35 15:29:01 6 32.01 0.00 4.45 0.24 0.05 63.26 15:29:01 7 24.73 0.00 2.96 0.46 0.10 71.75 15:30:01 all 41.45 0.00 10.81 0.42 0.08 47.24 15:30:01 0 52.36 0.00 10.71 0.02 0.12 36.79 15:30:01 1 37.33 0.00 9.26 0.81 0.09 52.51 15:30:01 2 33.91 0.00 9.85 0.00 0.07 56.18 15:30:01 3 32.97 0.00 12.13 0.97 0.05 53.87 15:30:01 4 37.75 0.00 10.25 1.04 0.07 50.88 15:30:01 5 38.95 0.00 9.62 0.00 0.09 51.34 15:30:01 6 60.71 0.00 14.92 0.53 0.09 23.75 15:30:01 7 37.72 0.00 9.83 0.00 0.05 52.40 15:31:01 all 8.61 0.00 3.98 5.16 0.04 82.20 15:31:01 0 5.28 0.00 1.93 0.00 0.03 92.76 15:31:01 1 6.76 0.00 3.07 3.14 0.05 86.98 15:31:01 2 7.66 0.00 2.91 0.02 0.03 89.37 15:31:01 3 7.40 0.00 3.89 6.79 0.05 81.88 15:31:01 4 4.83 0.00 3.33 1.06 0.03 90.74 15:31:01 5 6.46 0.00 5.39 29.35 0.05 58.74 15:31:01 6 24.66 0.00 6.60 1.08 0.05 67.61 15:31:01 7 5.85 0.00 4.76 0.12 0.03 89.23 15:31:01 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 10.05 0.00 1.99 1.93 0.04 85.99 15:32:01 0 9.28 0.00 1.86 0.03 0.02 88.82 15:32:01 1 9.02 0.00 2.05 2.80 0.03 86.10 15:32:01 2 7.19 0.00 1.73 1.17 0.02 89.90 15:32:01 3 5.93 0.00 1.60 0.15 0.03 92.29 15:32:01 4 9.66 0.00 1.81 0.03 0.03 88.46 15:32:01 5 5.59 0.00 2.24 10.47 0.07 81.64 15:32:01 6 2.12 0.00 1.94 0.22 0.03 95.68 15:32:01 7 31.56 0.00 2.71 0.62 0.08 65.02 15:33:01 all 17.20 0.00 1.90 0.76 0.04 80.10 15:33:01 0 15.49 0.00 1.74 0.35 0.05 82.37 15:33:01 1 14.73 0.00 1.49 0.03 0.03 83.72 15:33:01 2 16.52 0.00 1.83 1.14 0.05 80.46 15:33:01 3 19.41 0.00 2.00 0.10 0.03 78.46 15:33:01 4 15.80 0.00 2.04 0.12 0.03 82.00 15:33:01 5 20.53 0.00 2.24 2.16 0.03 75.03 15:33:01 6 15.93 0.00 1.64 1.99 0.05 80.39 15:33:01 7 19.14 0.00 2.14 0.20 0.03 78.48 Average: all 13.21 0.00 3.37 4.04 0.05 79.33 Average: 0 13.27 0.00 3.10 3.05 0.05 80.54 Average: 1 13.28 0.00 3.03 6.38 0.05 77.26 Average: 2 12.81 0.00 3.07 5.55 0.05 78.52 Average: 3 12.42 0.00 3.21 1.70 0.05 82.62 Average: 4 12.34 0.00 3.49 1.61 0.04 82.52 Average: 5 12.67 0.00 3.43 6.63 0.05 77.22 Average: 6 15.34 0.00 4.12 2.34 0.06 78.15 Average: 7 13.54 0.00 3.47 5.09 0.05 77.85