---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11489 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: 2800.000 BogoMIPS: 5600.00 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 16G 140G 10% / 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 895 23525 0 7746 30816 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:1b:7c:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.132/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85626sec preferred_lft 85626sec inet6 fe80::f816:3eff:fe1b:7ca8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:84:7b:56 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::42:4eff:fe84:7b56/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11489) 11/09/25 _x86_64_ (8 CPU) 13:23:22 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 291.42 40.26 251.16 2911.91 30284.55 13:26:01 667.97 4.00 663.97 495.25 224535.78 13:27:01 48.03 0.03 47.99 0.27 26853.12 13:28:01 34.78 1.13 33.64 42.53 24178.10 13:29:01 232.09 0.23 231.86 16.40 52843.86 13:30:01 28.53 0.00 28.53 0.00 21358.71 13:31:01 17.33 0.02 17.31 0.13 17066.22 13:32:01 11.68 0.00 11.68 0.00 299.02 13:33:01 28.94 0.00 28.94 0.00 376.14 13:34:01 15.21 0.00 15.21 0.00 310.21 13:35:01 20.78 0.13 20.65 25.20 533.11 13:36:01 71.85 1.80 70.05 93.98 2586.77 Average: 122.38 3.97 118.42 298.80 33435.01 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 29244436 31649656 3694784 11.22 79200 2620064 1726164 5.08 915516 2444476 893908 13:26:01 23041716 30096516 9897504 30.05 149024 6998260 10154312 29.88 2691836 6541428 54940 13:27:01 20396064 27553124 12543156 38.08 150764 7100712 13613036 40.05 5425328 6421920 96 13:28:01 20114500 27474868 12824720 38.93 163672 7269156 13808112 40.63 5524428 6577200 100452 13:29:01 19497228 27219324 13441992 40.81 193412 7566920 14073156 41.41 5855360 6821224 3260 13:30:01 18761692 26491372 14177528 43.04 193528 7574608 14749264 43.40 6585216 6824416 420 13:31:01 18776364 26506864 14162856 43.00 193676 7575196 14749556 43.40 6570304 6824444 672 13:32:01 18769848 26500628 14169372 43.02 193784 7575348 14749544 43.40 6577812 6824288 768 13:33:01 18742792 26476468 14196428 43.10 193940 7578196 14799612 43.54 6601176 6826248 1048 13:34:01 18711508 26447016 14227712 43.19 194080 7580088 14815696 43.59 6632020 6827384 388 13:35:01 19708248 27399448 13230972 40.17 194396 7542108 12570448 36.99 5706444 6779012 412 13:36:01 24131532 31596572 8807688 26.74 196296 7306564 1636848 4.82 1588244 6578376 12088 Average: 20824661 27950988 12114559 36.78 174648 7023935 11787146 34.68 5056140 6357535 89038 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 373.29 260.17 10117.36 41.50 0.00 0.00 0.00 0.00 13:25:01 lo 14.53 14.53 1.36 1.36 0.00 0.00 0.00 0.00 13:26:01 veth5f4f120 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 13:26:01 veth0a4d379 42.61 58.36 6.51 8.19 0.00 0.00 0.00 0.00 13:26:01 veth18267a6 0.20 0.30 0.01 0.02 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 veth5f4f120 4.40 4.32 0.95 0.49 0.00 0.00 0.00 0.00 13:27:01 veth0a4d379 108.67 115.03 21.80 18.90 0.00 0.00 0.00 0.00 13:27:01 veth18267a6 4.55 6.02 0.58 0.54 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 veth5f4f120 4.57 5.90 1.41 0.57 0.00 0.00 0.00 0.00 13:28:01 veth0a4d379 0.75 0.90 0.16 0.18 0.00 0.00 0.00 0.00 13:28:01 veth18267a6 6.30 9.22 0.84 0.71 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 13:29:01 veth5f4f120 59.27 59.74 13.85 11.99 0.00 0.00 0.00 0.00 13:29:01 veth0a4d379 51.62 53.11 10.49 9.79 0.00 0.00 0.00 0.00 13:29:01 veth18267a6 8.57 11.91 1.51 1.70 0.00 0.00 0.00 0.00 13:29:01 docker0 37.84 58.32 3.64 1383.94 0.00 0.00 0.00 0.00 13:30:01 veth5f4f120 140.61 139.59 25.78 32.44 0.00 0.00 0.00 0.00 13:30:01 veth0a4d379 296.25 300.33 69.58 37.05 0.00 0.00 0.00 0.01 13:30:01 veth18267a6 9.52 12.81 2.64 3.96 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth5f4f120 40.06 40.58 6.86 6.09 0.00 0.00 0.00 0.00 13:31:01 veth0a4d379 67.59 68.99 14.04 7.30 0.00 0.00 0.00 0.00 13:31:01 veth18267a6 6.63 9.52 0.95 0.78 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth5f4f120 27.86 28.70 5.60 4.08 0.00 0.00 0.00 0.00 13:32:01 veth0a4d379 21.95 22.75 3.47 2.30 0.00 0.00 0.00 0.00 13:32:01 veth18267a6 6.47 9.33 0.86 0.72 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth5f4f120 253.82 250.92 36.33 41.71 0.00 0.00 0.00 0.00 13:33:01 veth0a4d379 271.81 277.14 47.70 31.63 0.00 0.00 0.00 0.00 13:33:01 veth18267a6 10.75 14.38 2.19 3.49 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth5f4f120 153.52 152.37 26.50 30.55 0.00 0.00 0.00 0.00 13:34:01 veth0a4d379 179.05 182.39 38.83 23.44 0.00 0.00 0.00 0.00 13:34:01 veth18267a6 9.55 12.75 1.92 2.76 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth0a4d379 2.78 3.73 0.39 0.41 0.00 0.00 0.00 0.00 13:35:01 veth18267a6 6.60 9.80 0.95 0.80 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth0cbbcd3 6.58 10.56 1.00 1.25 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 1893.82 1155.37 48680.81 187.83 0.00 0.00 0.00 0.00 13:36:01 lo 38.43 38.43 3.38 3.38 0.00 0.00 0.00 0.00 Average: docker0 3.15 4.86 0.30 115.33 0.00 0.00 0.00 0.00 Average: ens3 135.17 80.02 3988.37 11.12 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11489) 11/09/25 _x86_64_ (8 CPU) 13:23:22 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 10.12 0.00 1.20 2.61 0.03 86.03 13:25:01 0 8.71 0.00 1.20 4.49 0.02 85.58 13:25:01 1 7.90 0.00 0.90 0.27 0.02 90.91 13:25:01 2 1.15 0.00 0.49 0.60 0.08 97.67 13:25:01 3 2.77 0.00 0.85 0.10 0.02 96.26 13:25:01 4 3.51 0.00 0.52 0.08 0.02 95.88 13:25:01 5 1.17 0.00 0.92 7.41 0.03 90.47 13:25:01 6 1.43 0.00 0.73 2.69 0.02 95.13 13:25:01 7 54.43 0.00 4.02 5.22 0.08 36.25 13:26:01 all 30.10 0.00 9.40 9.96 0.08 50.46 13:26:01 0 30.28 0.00 8.90 3.32 0.07 57.44 13:26:01 1 30.46 0.00 8.36 4.88 0.07 56.23 13:26:01 2 28.92 0.00 9.07 16.47 0.07 45.47 13:26:01 3 30.05 0.00 9.13 2.60 0.10 58.12 13:26:01 4 29.37 0.00 9.30 7.52 0.07 53.75 13:26:01 5 30.97 0.00 9.93 12.39 0.07 46.65 13:26:01 6 30.33 0.00 10.65 29.56 0.10 29.36 13:26:01 7 30.39 0.00 9.92 3.14 0.07 56.48 13:27:01 all 49.17 0.00 3.92 0.38 0.10 46.43 13:27:01 0 46.14 0.00 4.17 0.05 0.12 49.52 13:27:01 1 45.85 0.00 3.66 0.40 0.12 49.97 13:27:01 2 44.75 0.00 3.80 0.00 0.10 51.35 13:27:01 3 46.97 0.00 3.44 2.37 0.10 47.12 13:27:01 4 48.52 0.00 3.92 0.02 0.10 47.44 13:27:01 5 55.45 0.00 4.39 0.12 0.10 39.95 13:27:01 6 51.20 0.00 3.92 0.02 0.10 44.77 13:27:01 7 54.49 0.00 3.99 0.02 0.10 41.41 13:28:01 all 3.05 0.00 0.70 0.80 0.06 95.38 13:28:01 0 2.64 0.00 0.97 0.85 0.05 95.49 13:28:01 1 2.80 0.00 0.74 0.20 0.07 96.19 13:28:01 2 2.84 0.00 0.65 0.03 0.07 96.41 13:28:01 3 2.80 0.00 0.67 4.00 0.07 92.46 13:28:01 4 3.21 0.00 0.48 1.32 0.05 94.94 13:28:01 5 2.99 0.00 0.84 0.02 0.07 96.09 13:28:01 6 3.23 0.00 0.62 0.00 0.07 96.08 13:28:01 7 3.94 0.00 0.67 0.02 0.08 95.29 13:29:01 all 10.65 0.00 2.31 2.95 0.07 84.02 13:29:01 0 13.97 0.00 2.68 3.00 0.08 80.26 13:29:01 1 10.10 0.00 2.59 2.47 0.08 84.76 13:29:01 2 10.57 0.00 1.91 0.59 0.07 86.87 13:29:01 3 11.96 0.00 2.29 0.72 0.07 84.96 13:29:01 4 9.70 0.00 1.80 8.12 0.07 80.32 13:29:01 5 9.96 0.00 3.19 1.66 0.07 85.12 13:29:01 6 7.52 0.00 1.88 3.10 0.07 87.43 13:29:01 7 11.44 0.00 2.15 3.93 0.07 82.41 13:30:01 all 7.80 0.00 0.90 0.99 0.07 90.25 13:30:01 0 5.67 0.00 1.19 4.55 0.07 88.52 13:30:01 1 8.12 0.00 0.90 0.07 0.08 90.83 13:30:01 2 8.67 0.00 0.79 0.03 0.08 90.43 13:30:01 3 7.62 0.00 0.99 0.08 0.08 91.22 13:30:01 4 10.12 0.00 1.04 2.76 0.08 86.00 13:30:01 5 7.98 0.00 0.67 0.02 0.07 91.27 13:30:01 6 7.55 0.00 0.81 0.30 0.07 91.27 13:30:01 7 6.62 0.00 0.75 0.07 0.08 92.47 13:31:01 all 2.53 0.00 0.42 0.78 0.08 96.19 13:31:01 0 1.74 0.00 0.47 5.84 0.08 91.87 13:31:01 1 2.74 0.00 0.42 0.03 0.07 96.75 13:31:01 2 4.31 0.00 0.45 0.00 0.07 95.17 13:31:01 3 2.15 0.00 0.33 0.03 0.07 97.41 13:31:01 4 2.03 0.00 0.52 0.05 0.08 97.31 13:31:01 5 2.67 0.00 0.25 0.05 0.05 96.98 13:31:01 6 2.25 0.00 0.34 0.22 0.08 97.11 13:31:01 7 2.39 0.00 0.54 0.03 0.07 96.97 13:32:01 all 1.74 0.00 0.39 0.03 0.08 97.76 13:32:01 0 1.85 0.00 0.62 0.03 0.08 97.41 13:32:01 1 1.46 0.00 0.40 0.00 0.08 98.06 13:32:01 2 2.99 0.00 0.40 0.00 0.08 96.52 13:32:01 3 1.79 0.00 0.40 0.00 0.08 97.73 13:32:01 4 1.59 0.00 0.37 0.03 0.07 97.94 13:32:01 5 0.74 0.00 0.32 0.02 0.07 98.86 13:32:01 6 1.16 0.00 0.29 0.15 0.08 98.32 13:32:01 7 2.33 0.00 0.39 0.00 0.08 97.20 13:33:01 all 4.32 0.00 0.68 0.06 0.08 94.86 13:33:01 0 4.01 0.00 0.65 0.03 0.07 95.24 13:33:01 1 4.00 0.00 0.77 0.15 0.08 94.99 13:33:01 2 4.48 0.00 0.67 0.05 0.08 94.72 13:33:01 3 4.44 0.00 0.67 0.03 0.08 94.78 13:33:01 4 5.20 0.00 0.75 0.07 0.10 93.88 13:33:01 5 3.49 0.00 0.50 0.03 0.07 95.91 13:33:01 6 3.66 0.00 0.65 0.13 0.05 95.51 13:33:01 7 5.29 0.00 0.73 0.02 0.08 93.87 13:34:01 all 3.47 0.00 0.52 0.05 0.07 95.89 13:34:01 0 4.02 0.00 0.57 0.02 0.07 95.33 13:34:01 1 4.20 0.00 0.65 0.03 0.08 95.03 13:34:01 2 3.79 0.00 0.52 0.02 0.07 95.61 13:34:01 3 2.79 0.00 0.38 0.03 0.07 96.72 13:34:01 4 3.06 0.00 0.53 0.02 0.05 96.34 13:34:01 5 3.57 0.00 0.55 0.02 0.07 95.79 13:34:01 6 3.00 0.00 0.55 0.17 0.07 96.21 13:34:01 7 3.31 0.00 0.45 0.08 0.08 96.07 13:35:01 all 2.02 0.00 0.68 0.12 0.06 97.12 13:35:01 0 1.54 0.00 0.78 0.05 0.07 97.56 13:35:01 1 2.19 0.00 0.67 0.17 0.08 96.89 13:35:01 2 1.76 0.00 0.69 0.17 0.07 97.32 13:35:01 3 1.56 0.00 0.60 0.12 0.07 97.66 13:35:01 4 3.21 0.00 0.77 0.03 0.07 95.92 13:35:01 5 1.51 0.00 0.69 0.10 0.08 97.62 13:35:01 6 2.06 0.00 0.65 0.28 0.07 96.93 13:35:01 7 2.37 0.00 0.58 0.02 0.03 97.00 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 6.06 0.00 0.83 0.28 0.03 92.80 13:36:01 0 1.50 0.00 0.60 0.03 0.03 97.83 13:36:01 1 1.04 0.00 0.77 1.49 0.03 96.68 13:36:01 2 19.45 0.00 1.54 0.35 0.05 78.62 13:36:01 3 3.89 0.00 0.70 0.05 0.02 95.34 13:36:01 4 0.97 0.00 0.55 0.08 0.03 98.36 13:36:01 5 1.30 0.00 0.65 0.05 0.02 97.98 13:36:01 6 7.81 0.00 0.90 0.08 0.03 91.16 13:36:01 7 12.52 0.00 0.90 0.12 0.05 86.42 Average: all 10.89 0.00 1.82 1.57 0.07 85.65 Average: 0 10.14 0.00 1.89 1.85 0.07 86.05 Average: 1 10.03 0.00 1.73 0.84 0.07 87.32 Average: 2 11.10 0.00 1.74 1.51 0.07 85.58 Average: 3 9.86 0.00 1.70 0.84 0.07 87.53 Average: 4 9.99 0.00 1.70 1.67 0.07 86.58 Average: 5 10.12 0.00 1.90 1.81 0.06 86.11 Average: 6 10.07 0.00 1.82 3.02 0.07 85.01 Average: 7 15.76 0.00 2.08 1.05 0.07 81.03