---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-18897 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: 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): 0-15 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 740K 6.3G 1% /run /dev/vda1 310G 15G 296G 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 1183 55870 0 7367 62528 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:19:3a:80 brd ff:ff:ff:ff:ff:ff inet 10.30.107.172/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe19:3a80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:73:61:86 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:fcff:fe73:6186/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-18897) 06/06/25 _x86_64_ (16 CPU) 10:09:11 LINUX RESTART (16 CPU) 10:10:02 tps rtps wtps bread/s bwrtn/s 10:11:01 173.99 37.38 136.60 1862.19 40579.83 10:12:01 100.05 10.95 89.10 799.87 37283.52 10:13:01 33.18 1.45 31.73 34.79 34623.03 10:14:01 38.86 0.15 38.71 5.06 42341.36 10:15:01 322.14 2.32 319.83 96.37 69581.21 10:16:01 476.55 2.48 474.07 394.33 129371.50 10:17:01 364.01 0.07 363.94 9.73 172226.76 10:18:01 30.09 0.00 30.09 0.00 27398.90 10:19:01 55.74 1.35 54.39 91.45 29026.23 Average: 177.18 6.18 171.00 363.18 64758.73 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 62381744 63957420 3586000 5.44 92140 2007984 2237256 3.34 1320460 1836484 123196 10:12:01 60094460 61886336 5873284 8.90 99456 2209048 3736396 5.58 3488624 1936412 3376 10:13:01 59633092 61913352 6334652 9.60 102748 2683904 3594460 5.36 3746776 2122300 227232 10:14:01 58850712 61825324 7117032 10.79 105644 3363176 3579748 5.34 4136972 2482080 374048 10:15:01 57956152 62266084 8011592 12.14 112080 4669328 3176744 4.74 4118004 3345676 459404 10:16:01 56354444 62169300 9613300 14.57 128700 6116484 3456180 5.16 4231380 4762700 500 10:17:01 55372764 62171384 10594980 16.06 138124 7059272 3297432 4.92 4240776 5702816 304 10:18:01 55370740 62171040 10597004 16.06 139044 7059488 3297432 4.92 4243744 5702896 16 10:19:01 57239008 64053364 8728736 13.23 142124 7069544 2150344 3.21 2374316 5703036 10612 Average: 58139235 62490400 7828509 11.87 117784 4693136 3169555 4.73 3544561 3732711 133188 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 lo 1.15 1.15 0.14 0.14 0.00 0.00 0.00 0.00 10:11:01 ens3 234.54 177.60 1944.82 27.15 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 6.25 6.25 6.82 6.82 0.00 0.00 0.00 0.00 10:12:01 ens3 719.16 449.63 2679.36 129.23 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 33.54 33.54 177.93 177.93 0.00 0.00 0.00 0.00 10:13:01 ens3 765.49 445.34 553.54 3626.03 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 3.13 3.13 1.51 1.51 0.00 0.00 0.00 0.00 10:14:01 ens3 425.80 327.90 687.71 5254.57 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 4.37 4.37 1.71 1.71 0.00 0.00 0.00 0.00 10:15:01 ens3 692.45 511.50 2261.27 5893.91 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 503.73 350.92 1134.03 73.27 0.00 0.00 0.00 0.00 10:16:01 veth7ce2901 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 141.16 158.49 8.81 1052.51 0.00 0.00 0.00 0.00 10:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:17:01 ens3 810.16 592.98 167.70 1515.97 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 10:18:01 lo 18.60 18.60 1.68 1.68 0.00 0.00 0.00 0.00 10:18:01 ens3 893.53 1159.19 79.78 9004.30 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 10:19:01 lo 10.73 10.73 0.99 0.99 0.00 0.00 0.00 0.00 10:19:01 ens3 414.91 478.77 58.34 3374.81 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 Average: lo 8.82 8.82 21.25 21.25 0.00 0.00 0.00 0.00 Average: ens3 607.33 499.91 1061.32 3217.06 0.00 0.00 0.00 0.00 Average: docker0 15.71 17.67 0.98 117.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-18897) 06/06/25 _x86_64_ (16 CPU) 10:09:11 LINUX RESTART (16 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 6.80 0.00 0.44 0.80 0.03 91.93 10:11:01 0 2.51 0.00 0.12 0.00 0.03 97.33 10:11:01 1 2.80 0.00 0.07 0.00 0.02 97.12 10:11:01 2 2.53 0.00 0.31 0.15 0.00 97.02 10:11:01 3 5.15 0.00 0.65 0.20 0.03 93.97 10:11:01 4 1.51 0.00 0.17 0.20 0.03 98.08 10:11:01 5 44.84 0.00 2.73 1.75 0.08 50.60 10:11:01 6 10.34 0.00 0.59 0.23 0.02 88.82 10:11:01 7 7.22 0.00 0.51 0.20 0.03 92.04 10:11:01 8 6.40 0.00 0.14 0.00 0.03 93.43 10:11:01 9 0.37 0.00 0.12 3.95 0.02 95.54 10:11:01 10 5.44 0.00 0.20 0.10 0.05 94.21 10:11:01 11 3.30 0.00 0.68 5.01 0.07 90.95 10:11:01 12 5.88 0.00 0.17 0.00 0.05 93.90 10:11:01 13 2.81 0.00 0.34 0.71 0.05 96.08 10:11:01 14 3.75 0.00 0.14 0.22 0.02 95.88 10:11:01 15 3.90 0.00 0.19 0.02 0.03 95.86 10:12:01 all 29.48 0.00 0.95 0.37 0.08 69.12 10:12:01 0 30.30 0.00 1.09 0.02 0.08 68.51 10:12:01 1 33.09 0.00 0.99 0.02 0.07 65.84 10:12:01 2 27.96 0.00 1.19 0.20 0.08 70.57 10:12:01 3 29.03 0.00 0.99 0.03 0.08 69.86 10:12:01 4 35.08 0.00 0.91 0.00 0.08 63.93 10:12:01 5 27.98 0.00 0.95 0.10 0.07 70.90 10:12:01 6 20.47 0.00 0.83 0.00 0.07 78.64 10:12:01 7 25.61 0.00 1.39 0.22 0.08 72.70 10:12:01 8 29.97 0.00 0.43 0.65 0.05 68.89 10:12:01 9 29.69 0.00 1.22 0.70 0.07 68.31 10:12:01 10 26.58 0.00 1.21 0.07 0.08 72.06 10:12:01 11 23.83 0.00 1.01 1.04 0.07 74.06 10:12:01 12 34.88 0.00 1.05 2.83 0.07 61.18 10:12:01 13 30.54 0.00 0.74 0.00 0.07 68.65 10:12:01 14 29.46 0.00 0.55 0.00 0.07 69.92 10:12:01 15 37.32 0.00 0.52 0.02 0.08 62.06 10:13:01 all 29.70 0.00 0.88 0.48 0.07 68.86 10:13:01 0 25.03 0.00 1.10 0.00 0.08 73.79 10:13:01 1 26.22 0.00 0.79 4.24 0.07 68.69 10:13:01 2 31.54 0.00 0.69 0.00 0.07 67.70 10:13:01 3 28.87 0.00 0.64 0.05 0.08 70.36 10:13:01 4 29.07 0.00 0.67 0.00 0.07 70.20 10:13:01 5 32.02 0.00 2.09 0.40 0.08 65.40 10:13:01 6 15.80 0.00 0.74 0.00 0.07 83.39 10:13:01 7 32.73 0.00 1.17 0.03 0.08 65.98 10:13:01 8 39.63 0.00 0.43 0.00 0.07 59.87 10:13:01 9 42.35 0.00 1.00 0.02 0.08 56.55 10:13:01 10 34.45 0.00 1.09 0.00 0.07 64.40 10:13:01 11 27.23 0.00 0.64 0.00 0.07 72.06 10:13:01 12 30.43 0.00 0.65 0.00 0.07 68.85 10:13:01 13 28.53 0.00 0.65 2.93 0.08 67.80 10:13:01 14 28.67 0.00 1.01 0.02 0.07 70.23 10:13:01 15 22.76 0.00 0.84 0.00 0.07 76.34 10:14:01 all 26.38 0.00 0.87 0.60 0.07 72.08 10:14:01 0 21.02 0.00 0.60 0.00 0.07 78.31 10:14:01 1 25.82 0.00 0.45 0.03 0.07 73.63 10:14:01 2 36.36 0.00 2.12 0.03 0.10 61.39 10:14:01 3 31.00 0.00 0.62 0.15 0.08 68.15 10:14:01 4 28.07 0.00 0.60 0.00 0.07 71.26 10:14:01 5 26.04 0.00 0.53 0.00 0.07 73.36 10:14:01 6 13.16 0.00 0.38 2.93 0.03 83.49 10:14:01 7 32.65 0.00 0.94 0.00 0.07 66.34 10:14:01 8 27.78 0.00 0.45 0.07 0.08 71.62 10:14:01 9 23.66 0.00 0.80 0.00 0.07 75.47 10:14:01 10 18.28 0.00 0.75 0.03 0.07 80.87 10:14:01 11 27.35 0.00 1.29 0.00 0.07 71.29 10:14:01 12 24.74 0.00 1.40 0.02 0.08 73.76 10:14:01 13 25.31 0.00 0.64 4.77 0.05 69.24 10:14:01 14 34.33 0.00 1.12 1.57 0.08 62.89 10:14:01 15 26.53 0.00 1.25 0.00 0.07 72.16 10:15:01 all 19.30 0.00 0.98 1.16 0.06 78.50 10:15:01 0 24.06 0.00 0.47 0.02 0.07 75.38 10:15:01 1 15.44 0.00 1.17 0.10 0.07 83.22 10:15:01 2 20.43 0.00 2.32 2.99 0.08 74.18 10:15:01 3 20.64 0.00 1.26 2.60 0.07 75.44 10:15:01 4 17.82 0.00 0.94 0.02 0.05 81.18 10:15:01 5 17.39 0.00 1.49 6.17 0.05 74.90 10:15:01 6 21.16 0.00 0.89 1.42 0.07 76.46 10:15:01 7 26.03 0.00 1.15 0.05 0.07 72.70 10:15:01 8 23.56 0.00 0.77 0.00 0.05 75.62 10:15:01 9 17.84 0.00 0.65 0.00 0.07 81.44 10:15:01 10 8.59 0.00 0.60 0.00 0.05 90.76 10:15:01 11 23.49 0.00 0.62 5.09 0.05 70.75 10:15:01 12 24.49 0.00 1.34 0.13 0.05 73.99 10:15:01 13 18.80 0.00 1.05 0.02 0.07 80.06 10:15:01 14 21.12 0.00 0.49 0.03 0.08 78.28 10:15:01 15 7.92 0.00 0.50 0.02 0.03 91.53 10:16:01 all 3.06 0.00 1.72 2.26 0.06 92.90 10:16:01 0 3.33 0.00 1.87 0.42 0.07 94.31 10:16:01 1 2.93 0.00 2.04 2.78 0.07 92.18 10:16:01 2 3.89 0.00 1.74 7.20 0.07 87.10 10:16:01 3 2.45 0.00 1.11 0.03 0.03 96.38 10:16:01 4 4.20 0.00 1.01 0.05 0.03 94.71 10:16:01 5 2.08 0.00 1.11 0.28 0.05 96.48 10:16:01 6 3.66 0.00 1.64 0.20 0.08 94.41 10:16:01 7 3.73 0.00 3.63 0.60 0.05 91.98 10:16:01 8 4.18 0.00 2.73 2.23 0.05 90.81 10:16:01 9 3.34 0.00 1.90 5.24 0.05 89.46 10:16:01 10 2.73 0.00 1.81 1.69 0.05 93.71 10:16:01 11 2.30 0.00 1.46 5.95 0.05 90.24 10:16:01 12 2.14 0.00 1.32 0.37 0.07 96.10 10:16:01 13 3.29 0.00 1.83 4.58 0.05 90.26 10:16:01 14 3.17 0.00 1.22 1.64 0.07 93.90 10:16:01 15 1.62 0.00 1.12 3.04 0.03 94.18 10:17:01 all 3.33 0.00 1.73 2.65 0.04 92.25 10:17:01 0 1.97 0.00 0.95 0.22 0.03 96.83 10:17:01 1 2.27 0.00 1.35 3.46 0.03 92.88 10:17:01 2 4.85 0.00 1.48 6.02 0.05 87.60 10:17:01 3 1.50 0.00 1.29 0.77 0.03 96.41 10:17:01 4 5.42 0.00 1.44 0.49 0.07 92.59 10:17:01 5 6.47 0.00 1.61 0.07 0.05 91.81 10:17:01 6 1.49 0.00 0.85 5.50 0.03 92.12 10:17:01 7 3.51 0.00 4.58 6.33 0.05 85.53 10:17:01 8 2.88 0.00 1.66 0.62 0.05 94.79 10:17:01 9 2.31 0.00 1.89 4.34 0.05 91.41 10:17:01 10 6.79 0.00 1.81 5.55 0.05 85.81 10:17:01 11 1.56 0.00 0.80 1.54 0.03 96.06 10:17:01 12 2.75 0.00 1.38 0.08 0.03 95.76 10:17:01 13 1.52 0.00 0.85 0.00 0.02 97.61 10:17:01 14 6.44 0.00 4.96 7.43 0.05 81.13 10:17:01 15 1.54 0.00 0.83 0.02 0.05 97.56 10:18:01 all 6.28 0.00 0.24 0.31 0.04 93.13 10:18:01 0 14.16 0.00 0.50 0.02 0.05 85.27 10:18:01 1 4.35 0.00 0.22 0.00 0.03 95.40 10:18:01 2 0.47 0.00 0.03 0.00 0.02 99.48 10:18:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 4 13.36 0.00 0.40 0.02 0.05 86.17 10:18:01 5 5.36 0.00 0.23 0.00 0.05 94.36 10:18:01 6 4.08 0.00 0.10 0.63 0.02 95.17 10:18:01 7 8.83 0.00 0.32 0.02 0.07 90.77 10:18:01 8 12.19 0.00 0.42 0.00 0.03 87.36 10:18:01 9 7.10 0.00 0.28 4.13 0.03 88.45 10:18:01 10 6.47 0.00 0.25 0.02 0.07 93.19 10:18:01 11 0.50 0.00 0.05 0.02 0.02 99.42 10:18:01 12 15.87 0.00 0.60 0.03 0.07 83.42 10:18:01 13 1.51 0.00 0.13 0.00 0.03 98.32 10:18:01 14 6.03 0.00 0.25 0.00 0.07 93.66 10:18:01 15 0.27 0.00 0.05 0.03 0.00 99.65 10:19:01 all 5.33 0.00 0.35 0.46 0.03 93.84 10:19:01 0 3.59 0.00 0.27 0.02 0.05 96.08 10:19:01 1 0.55 0.00 0.13 0.03 0.00 99.28 10:19:01 2 0.62 0.00 0.13 0.00 0.02 99.23 10:19:01 3 8.70 0.00 0.58 0.03 0.03 90.65 10:19:01 4 34.46 0.00 1.47 0.23 0.07 63.77 10:19:01 5 7.42 0.00 0.48 0.12 0.02 91.96 10:19:01 6 2.30 0.00 0.30 0.03 0.03 97.33 10:19:01 7 7.82 0.00 0.45 0.02 0.03 91.68 10:19:01 8 4.35 0.00 0.23 0.02 0.03 95.36 10:19:01 9 0.08 0.00 0.22 6.48 0.02 93.21 10:19:01 10 0.47 0.00 0.20 0.00 0.02 99.32 10:19:01 11 5.45 0.00 0.48 0.00 0.03 94.03 10:19:01 12 3.24 0.00 0.20 0.00 0.03 96.53 10:19:01 13 1.38 0.00 0.13 0.36 0.00 98.13 10:19:01 14 4.35 0.00 0.22 0.02 0.02 95.40 10:19:01 15 0.52 0.00 0.07 0.00 0.02 99.40 Average: all 14.42 0.00 0.91 1.01 0.05 83.61 Average: 0 14.01 0.00 0.78 0.08 0.06 85.07 Average: 1 12.62 0.00 0.80 1.19 0.05 85.35 Average: 2 14.31 0.00 1.11 1.84 0.05 82.68 Average: 3 14.15 0.00 0.79 0.43 0.05 84.57 Average: 4 18.79 0.00 0.85 0.11 0.06 80.20 Average: 5 18.81 0.00 1.24 0.99 0.06 78.91 Average: 6 10.28 0.00 0.70 1.22 0.05 87.75 Average: 7 16.48 0.00 1.57 0.83 0.06 81.06 Average: 8 16.80 0.00 0.81 0.40 0.05 81.95 Average: 9 14.12 0.00 0.90 2.76 0.05 82.18 Average: 10 12.21 0.00 0.88 0.83 0.06 86.02 Average: 11 12.79 0.00 0.78 2.06 0.05 84.31 Average: 12 16.07 0.00 0.90 0.39 0.06 82.59 Average: 13 12.63 0.00 0.71 1.49 0.05 85.13 Average: 14 15.28 0.00 1.10 1.21 0.06 82.35 Average: 15 11.38 0.00 0.60 0.35 0.04 87.64