---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-17209 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 744K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1295 58186 0 4940 62415 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:0d:a8:5c brd ff:ff:ff:ff:ff:ff inet 10.30.106.180/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe0d:a85c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:97:73:63 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:fe97:7363/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-17209) 12/02/25 _x86_64_ (16 CPU) 13:18:31 LINUX RESTART (16 CPU) 13:19:01 tps rtps wtps bread/s bwrtn/s 13:20:01 344.39 57.55 286.84 3659.98 40252.85 13:21:01 180.10 42.88 137.23 2489.99 44538.18 13:22:01 66.72 4.40 62.32 127.98 37794.37 13:23:01 38.39 4.03 34.36 534.18 31486.62 13:24:01 127.55 0.13 127.41 11.20 46666.22 13:25:01 50.93 0.03 50.90 0.27 40381.61 13:26:01 35.14 0.47 34.68 13.73 43612.20 13:27:01 39.28 0.10 39.18 2.93 45011.03 13:28:01 51.57 0.82 50.76 86.92 48162.37 Average: 103.79 12.27 91.52 769.72 41989.43 13:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 63030128 64376308 2937616 4.45 81020 1799180 2090556 3.12 877916 1645540 147512 13:21:01 61163100 62846068 4804644 7.28 95992 2107080 3683548 5.50 2476456 1886964 17828 13:22:01 59779916 61647596 6187828 9.38 102008 2278656 4285504 6.39 3734268 1993908 2160 13:23:01 58303592 60484136 7664152 11.62 110048 2572368 5375788 8.02 4928496 2228324 260128 13:24:01 57824448 60207280 8143296 12.34 114392 2777132 5769888 8.61 5243740 2364000 272 13:25:01 59012004 61633432 6955740 10.54 117216 2992448 4011272 5.99 3908240 2524032 484 13:26:01 58770008 62070624 7197736 10.91 119700 3657236 3549232 5.30 3479476 3175124 236624 13:27:01 57711380 61559680 8256364 12.52 121824 4192924 3953784 5.90 4017096 3672956 286232 13:28:01 59611316 63939012 6356428 9.64 126328 4655564 2189292 3.27 1649224 4123132 262928 Average: 59467321 62084904 6500423 9.85 109836 3003621 3878763 5.79 3368324 2623776 134908 13:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 13:20:01 ens3 406.53 267.61 1979.25 78.41 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:21:01 ens3 504.37 350.26 2182.10 99.38 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 6.30 6.30 6.78 6.78 0.00 0.00 0.00 0.00 13:22:01 ens3 1027.55 679.94 2525.24 199.45 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 24.01 24.01 97.20 97.20 0.00 0.00 0.00 0.00 13:23:01 ens3 1304.43 654.87 2690.20 193.34 0.00 0.00 0.00 0.00 13:23:01 docker0 0.10 0.20 0.00 0.02 0.00 0.00 0.00 0.00 13:23:01 veth3eb8202 0.10 0.32 0.01 0.03 0.00 0.00 0.00 0.00 13:24:01 lo 782.54 782.54 229.30 229.30 0.00 0.00 0.00 0.00 13:24:01 ens3 1075.99 707.48 300.63 252.94 0.00 0.00 0.00 0.00 13:24:01 vetha4a4b64 359.31 327.58 81.73 145.65 0.00 0.00 0.00 0.01 13:24:01 docker0 378.05 346.31 79.66 151.45 0.00 0.00 0.00 0.00 13:25:01 lo 102.38 102.38 21.74 21.74 0.00 0.00 0.00 0.00 13:25:01 ens3 430.82 278.61 574.55 84.57 0.00 0.00 0.00 0.00 13:25:01 docker0 45.38 42.35 7.78 13.78 0.00 0.00 0.00 0.00 13:26:01 lo 3.20 3.20 1.53 1.53 0.00 0.00 0.00 0.00 13:26:01 ens3 508.77 292.93 155.73 114.35 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 2.35 2.35 1.01 1.01 0.00 0.00 0.00 0.00 13:27:01 ens3 192.83 133.98 663.31 57.07 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 2.75 2.75 1.15 1.15 0.00 0.00 0.00 0.00 13:28:01 ens3 155.61 113.86 182.84 41.57 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.86 102.86 39.88 39.88 0.00 0.00 0.00 0.00 Average: ens3 622.98 386.61 1250.43 124.56 0.00 0.00 0.00 0.00 Average: docker0 47.06 43.21 9.72 18.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-17209) 12/02/25 _x86_64_ (16 CPU) 13:18:31 LINUX RESTART (16 CPU) 13:19:01 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 5.23 0.00 0.59 2.31 0.03 91.84 13:20:01 0 5.76 0.00 0.82 0.93 0.03 92.46 13:20:01 1 1.82 0.00 0.48 0.10 0.02 97.58 13:20:01 2 1.85 0.00 0.25 0.00 0.02 97.88 13:20:01 3 2.02 0.00 0.37 0.23 0.02 97.37 13:20:01 4 2.92 0.00 0.40 0.65 0.02 96.01 13:20:01 5 7.11 0.00 0.20 0.27 0.05 92.37 13:20:01 6 5.09 0.00 0.35 0.05 0.02 94.49 13:20:01 7 3.20 0.00 0.15 0.00 0.02 96.63 13:20:01 8 0.75 0.00 0.15 0.03 0.02 99.05 13:20:01 9 1.97 0.00 0.30 0.10 0.02 97.61 13:20:01 10 14.78 0.00 1.23 0.47 0.07 83.45 13:20:01 11 4.00 0.00 1.23 3.75 0.02 90.99 13:20:01 12 1.69 0.00 0.60 24.64 0.02 73.06 13:20:01 13 1.27 0.00 0.67 0.93 0.03 97.10 13:20:01 14 9.72 0.00 1.04 1.07 0.03 88.14 13:20:01 15 19.75 0.00 1.20 3.69 0.07 75.29 13:21:01 all 17.91 0.00 0.76 1.40 0.06 79.88 13:21:01 0 17.19 0.00 0.43 0.02 0.03 82.33 13:21:01 1 23.88 0.00 0.62 0.30 0.05 75.15 13:21:01 2 15.21 0.00 0.73 0.53 0.05 83.47 13:21:01 3 23.59 0.00 0.67 0.57 0.07 75.10 13:21:01 4 12.00 0.00 0.74 9.52 0.07 77.67 13:21:01 5 13.60 0.00 0.72 1.07 0.03 84.57 13:21:01 6 15.13 0.00 0.55 0.07 0.05 84.20 13:21:01 7 15.42 0.00 0.97 0.27 0.03 83.31 13:21:01 8 20.06 0.00 0.58 0.40 0.05 78.91 13:21:01 9 21.57 0.00 1.37 0.35 0.07 76.64 13:21:01 10 19.64 0.00 0.84 0.58 0.05 78.89 13:21:01 11 18.60 0.00 0.37 0.02 0.07 80.95 13:21:01 12 14.02 0.00 0.50 7.84 0.07 77.58 13:21:01 13 18.01 0.00 0.84 0.00 0.05 81.10 13:21:01 14 31.07 0.00 1.50 0.84 0.10 66.49 13:21:01 15 7.49 0.00 0.74 0.07 0.03 91.67 13:22:01 all 27.53 0.00 1.02 0.73 0.09 70.64 13:22:01 0 24.00 0.00 0.93 0.00 0.08 74.98 13:22:01 1 25.97 0.00 0.45 0.00 0.07 73.52 13:22:01 2 29.96 0.00 1.60 0.32 0.08 68.04 13:22:01 3 29.42 0.00 1.02 0.00 0.08 69.47 13:22:01 4 19.75 0.00 0.77 10.91 0.07 68.50 13:22:01 5 24.06 0.00 1.07 0.15 0.17 74.55 13:22:01 6 37.06 0.00 1.32 0.03 0.08 61.50 13:22:01 7 35.04 0.00 1.12 0.00 0.10 63.74 13:22:01 8 16.52 0.00 0.72 0.00 0.08 82.68 13:22:01 9 41.80 0.00 1.47 0.15 0.10 56.47 13:22:01 10 16.90 0.00 1.25 0.00 0.07 81.78 13:22:01 11 30.09 0.00 0.32 0.03 0.07 69.49 13:22:01 12 38.44 0.00 1.14 0.00 0.07 60.35 13:22:01 13 31.58 0.00 1.22 0.02 0.08 67.10 13:22:01 14 20.49 0.00 0.80 0.00 0.07 78.64 13:22:01 15 19.38 0.00 1.06 0.00 0.15 79.41 13:23:01 all 22.69 0.00 1.03 0.85 0.08 75.34 13:23:01 0 9.17 0.00 0.87 0.43 0.07 89.46 13:23:01 1 14.85 0.00 1.26 0.02 0.10 83.77 13:23:01 2 23.93 0.00 1.00 0.05 0.07 74.95 13:23:01 3 27.09 0.00 1.19 0.00 0.08 71.63 13:23:01 4 21.30 0.00 1.29 12.27 0.08 65.06 13:23:01 5 31.99 0.00 0.69 0.07 0.10 67.16 13:23:01 6 17.02 0.00 1.24 0.08 0.08 81.57 13:23:01 7 24.98 0.00 1.14 0.05 0.08 73.75 13:23:01 8 23.60 0.00 0.80 0.15 0.08 75.36 13:23:01 9 21.96 0.00 1.00 0.05 0.07 76.92 13:23:01 10 36.67 0.00 1.12 0.17 0.08 61.96 13:23:01 11 17.19 0.00 1.15 0.00 0.05 81.60 13:23:01 12 19.92 0.00 0.87 0.02 0.10 79.09 13:23:01 13 41.55 0.00 1.44 0.20 0.12 56.69 13:23:01 14 15.18 0.00 0.81 0.00 0.07 83.95 13:23:01 15 16.79 0.00 0.65 0.03 0.07 82.46 13:24:01 all 9.63 0.00 1.38 1.45 0.05 87.49 13:24:01 0 9.87 0.00 2.32 0.62 0.03 87.16 13:24:01 1 10.82 0.00 1.37 0.10 0.07 87.64 13:24:01 2 14.19 0.00 2.16 11.12 0.07 72.47 13:24:01 3 11.14 0.00 1.42 0.07 0.07 87.31 13:24:01 4 10.89 0.00 1.42 0.64 0.05 87.00 13:24:01 5 12.19 0.00 1.49 0.00 0.07 86.25 13:24:01 6 6.92 0.00 0.88 0.00 0.03 92.16 13:24:01 7 10.54 0.00 1.19 0.07 0.02 88.19 13:24:01 8 7.79 0.00 1.44 0.15 0.05 90.57 13:24:01 9 8.68 0.00 1.19 0.03 0.05 90.05 13:24:01 10 10.27 0.00 1.15 7.30 0.07 81.21 13:24:01 11 4.66 0.00 1.10 0.54 0.03 93.66 13:24:01 12 7.36 0.00 0.58 0.08 0.03 91.94 13:24:01 13 5.71 0.00 0.53 0.25 0.03 93.47 13:24:01 14 10.45 0.00 1.98 0.59 0.05 86.93 13:24:01 15 12.64 0.00 1.92 1.64 0.07 83.73 13:25:01 all 14.81 0.00 0.65 0.99 0.05 83.50 13:25:01 0 12.91 0.00 1.06 0.00 0.05 85.99 13:25:01 1 17.41 0.00 1.18 0.00 0.05 81.36 13:25:01 2 11.13 0.00 0.37 3.92 0.05 84.53 13:25:01 3 15.46 0.00 0.52 0.05 0.05 83.92 13:25:01 4 13.10 0.00 0.68 0.05 0.03 86.13 13:25:01 5 17.65 0.00 0.62 0.00 0.03 81.70 13:25:01 6 9.74 0.00 0.35 0.13 0.03 89.75 13:25:01 7 8.48 0.00 0.20 0.00 0.03 91.29 13:25:01 8 16.90 0.00 0.57 11.44 0.05 71.05 13:25:01 9 15.62 0.00 0.50 0.02 0.07 83.79 13:25:01 10 17.32 0.00 0.54 0.02 0.07 82.06 13:25:01 11 14.35 0.00 0.73 0.02 0.03 84.86 13:25:01 12 19.83 0.00 0.63 0.00 0.05 79.48 13:25:01 13 16.74 0.00 0.37 0.00 0.07 82.83 13:25:01 14 15.50 0.00 1.17 0.00 0.05 83.28 13:25:01 15 14.78 0.00 0.89 0.22 0.05 84.06 13:26:01 all 19.39 0.00 0.75 1.07 0.06 78.74 13:26:01 0 15.56 0.00 0.50 0.00 0.05 83.89 13:26:01 1 22.30 0.00 1.22 3.23 0.07 73.18 13:26:01 2 25.36 0.00 1.04 0.00 0.07 73.53 13:26:01 3 17.83 0.00 0.35 0.03 0.05 81.74 13:26:01 4 18.75 0.00 0.50 0.02 0.05 80.68 13:26:01 5 18.98 0.00 0.50 0.00 0.05 80.47 13:26:01 6 21.23 0.00 0.50 0.00 0.07 78.20 13:26:01 7 14.62 0.00 0.67 0.00 0.03 84.67 13:26:01 8 16.05 0.00 1.05 12.02 0.05 70.82 13:26:01 9 19.64 0.00 0.62 0.00 0.05 79.70 13:26:01 10 28.81 0.00 1.31 0.00 0.10 69.78 13:26:01 11 21.00 0.00 0.57 0.00 0.05 78.39 13:26:01 12 13.09 0.00 1.04 0.95 0.05 84.87 13:26:01 13 21.55 0.00 0.47 0.79 0.05 77.15 13:26:01 14 20.93 0.00 0.74 0.00 0.07 78.27 13:26:01 15 14.52 0.00 0.87 0.00 0.05 84.57 13:27:01 all 23.17 0.00 0.86 1.37 0.07 74.52 13:27:01 0 13.93 0.00 0.57 0.00 0.05 85.45 13:27:01 1 27.64 0.00 0.99 7.55 0.10 63.71 13:27:01 2 20.76 0.00 0.70 7.15 0.07 71.33 13:27:01 3 35.40 0.00 1.45 0.03 0.08 63.03 13:27:01 4 22.50 0.00 1.09 0.00 0.07 76.35 13:27:01 5 36.64 0.00 0.99 0.00 0.10 62.27 13:27:01 6 25.70 0.00 1.22 0.00 0.08 72.99 13:27:01 7 23.49 0.00 1.24 0.00 0.07 75.20 13:27:01 8 23.67 0.00 1.22 0.00 0.08 75.03 13:27:01 9 19.41 0.00 0.44 3.40 0.05 76.70 13:27:01 10 26.14 0.00 0.67 0.02 0.07 73.11 13:27:01 11 26.18 0.00 0.59 0.00 0.08 73.15 13:27:01 12 17.16 0.00 1.10 3.86 0.07 77.80 13:27:01 13 20.32 0.00 0.69 0.00 0.05 78.94 13:27:01 14 18.67 0.00 0.44 0.00 0.05 80.85 13:27:01 15 13.22 0.00 0.35 0.00 0.05 86.38 13:28:01 all 13.99 0.00 0.64 1.41 0.04 83.91 13:28:01 0 7.34 0.00 0.33 0.00 0.05 92.28 13:28:01 1 11.06 0.00 0.57 2.47 0.07 85.84 13:28:01 2 12.43 0.00 0.92 0.02 0.03 86.60 13:28:01 3 15.51 0.00 0.37 0.00 0.03 84.09 13:28:01 4 28.98 0.00 0.69 0.72 0.07 69.55 13:28:01 5 20.43 0.00 0.63 0.00 0.03 78.91 13:28:01 6 10.32 0.00 0.50 0.02 0.05 89.11 13:28:01 7 13.04 0.00 0.84 0.10 0.03 85.99 13:28:01 8 19.63 0.00 1.10 0.02 0.05 79.20 13:28:01 9 7.28 0.00 0.52 18.55 0.03 73.61 13:28:01 10 8.21 0.00 0.33 0.08 0.02 91.35 13:28:01 11 12.17 0.00 0.43 0.00 0.03 87.36 13:28:01 12 21.85 0.00 0.80 0.57 0.07 76.71 13:28:01 13 17.32 0.00 1.07 0.02 0.05 81.55 13:28:01 14 9.58 0.00 0.57 0.02 0.03 89.81 13:28:01 15 8.76 0.00 0.57 0.00 0.03 90.64 Average: all 17.15 0.00 0.85 1.29 0.06 80.66 Average: 0 12.86 0.00 0.87 0.22 0.05 86.00 Average: 1 17.29 0.00 0.91 1.53 0.06 80.21 Average: 2 17.20 0.00 0.98 2.56 0.06 79.21 Average: 3 19.71 0.00 0.82 0.11 0.06 79.31 Average: 4 16.69 0.00 0.84 3.86 0.06 78.55 Average: 5 20.29 0.00 0.77 0.17 0.07 78.70 Average: 6 16.46 0.00 0.77 0.04 0.06 82.67 Average: 7 16.53 0.00 0.83 0.05 0.05 82.54 Average: 8 16.11 0.00 0.85 2.69 0.06 80.30 Average: 9 17.54 0.00 0.82 2.51 0.06 79.06 Average: 10 19.85 0.00 0.94 0.96 0.06 78.18 Average: 11 16.47 0.00 0.72 0.48 0.05 82.27 Average: 12 17.04 0.00 0.81 4.22 0.06 77.88 Average: 13 19.32 0.00 0.81 0.25 0.06 79.56 Average: 14 16.84 0.00 1.00 0.28 0.06 81.82 Average: 15 14.15 0.00 0.92 0.63 0.06 84.24