---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-17493 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 744K 6.3G 1% /run /dev/vda1 310G 13G 298G 4% / 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 1219 58371 0 4831 62491 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:29:3b:82 brd ff:ff:ff:ff:ff:ff inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe29:3b82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:65:f5:fb 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::42:72ff:fe65:f5fb/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-17493) 12/03/25 _x86_64_ (16 CPU) 15:21:14 LINUX RESTART (16 CPU) 15:22:01 tps rtps wtps bread/s bwrtn/s 15:23:01 183.99 34.78 149.21 1705.05 72707.22 15:24:01 114.01 13.31 100.70 877.97 68519.96 15:25:01 39.54 0.00 39.54 0.00 59700.45 15:26:01 65.74 1.08 64.66 50.12 63712.85 15:27:01 42.36 2.02 40.34 61.19 37829.83 15:28:01 119.16 3.90 115.26 531.16 18125.02 15:29:01 12.78 0.00 12.78 0.00 1912.88 15:30:01 23.10 0.03 23.06 0.27 9588.40 15:31:01 16.69 0.00 16.69 0.00 14366.14 15:32:01 23.30 0.10 23.20 2.93 23681.25 Average: 64.07 5.52 58.55 322.88 37014.23 15:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:01 62566404 64108696 3401340 5.16 91780 1974756 2244172 3.35 1162028 1809828 131748 15:24:01 61345760 63033592 4621984 7.01 96364 2111324 3167608 4.73 2286988 1890300 60 15:25:01 61339380 63027344 4628364 7.02 96448 2111368 3167608 4.73 2298212 1890344 48 15:26:01 60821024 62620840 5146720 7.80 101524 2214072 3184376 4.75 2717156 1969780 11804 15:27:01 58988548 60854168 6979196 10.58 103816 2273740 4558288 6.80 4526924 1983868 332 15:28:01 57706292 60080832 8261452 12.52 115588 2764892 5778748 8.62 5361244 2361752 10240 15:29:01 59236964 61820268 6730780 10.20 117168 2955188 4135680 6.17 3712364 2493024 232868 15:30:01 58848000 61661032 7119744 10.79 119124 3177944 3839696 5.73 3879616 2708232 156860 15:31:01 58421520 61908300 7546224 11.44 122000 3836968 4655116 6.95 3630532 3358212 419096 15:32:01 57704844 61911096 8262900 12.53 124784 4541176 3487220 5.20 3652796 4027196 426972 Average: 59697874 62102617 6269870 9.50 108860 2796143 3821851 5.70 3322786 2449254 139003 15:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:01 ens3 119.31 85.92 1334.79 33.18 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 1.27 1.27 0.15 0.15 0.00 0.00 0.00 0.00 15:24:01 ens3 217.29 171.59 1729.43 30.26 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 15:24:01 lo 1.67 1.67 0.08 0.08 0.00 0.00 0.00 0.00 15:25:01 ens3 187.84 77.82 45.83 32.86 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 4.60 4.60 0.22 0.22 0.00 0.00 0.00 0.00 15:26:01 ens3 835.71 458.82 1268.23 155.10 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 5.20 5.20 0.26 0.26 0.00 0.00 0.00 0.00 15:27:01 ens3 601.57 366.76 974.82 115.44 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 10.35 10.35 8.63 8.63 0.00 0.00 0.00 0.00 15:28:01 ens3 1128.76 486.27 2622.27 136.52 0.00 0.00 0.00 0.00 15:28:01 docker0 31.22 29.64 5.40 10.63 0.00 0.00 0.00 0.00 15:28:01 veth4887123 0.10 0.38 0.01 0.03 0.00 0.00 0.00 0.00 15:28:01 lo 85.54 85.54 111.20 111.20 0.00 0.00 0.00 0.00 15:29:01 ens3 1047.46 649.79 691.00 204.26 0.00 0.00 0.00 0.00 15:29:01 docker0 391.93 355.51 82.00 154.37 0.00 0.00 0.00 0.00 15:29:01 veth4887123 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 lo 815.66 815.66 234.99 234.99 0.00 0.00 0.00 0.00 15:30:01 ens3 252.32 146.61 123.74 47.03 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 15:30:01 lo 1.58 1.58 0.56 0.56 0.00 0.00 0.00 0.00 15:31:01 ens3 511.36 272.33 713.83 88.24 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 2.82 2.82 1.48 1.48 0.00 0.00 0.00 0.00 15:32:01 ens3 415.98 206.72 226.31 71.49 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 3.05 3.05 1.56 1.56 0.00 0.00 0.00 0.00 Average: ens3 531.76 292.26 973.06 91.44 0.00 0.00 0.00 0.00 Average: docker0 42.31 38.51 8.74 16.50 0.00 0.00 0.00 0.00 Average: lo 93.17 93.17 35.91 35.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-17493) 12/03/25 _x86_64_ (16 CPU) 15:21:14 LINUX RESTART (16 CPU) 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:01 all 5.70 0.00 0.44 1.96 0.03 91.87 15:23:01 0 2.33 0.00 0.15 0.08 0.02 97.42 15:23:01 1 2.55 0.00 0.25 0.50 0.02 96.68 15:23:01 2 3.06 0.00 0.10 0.00 0.02 96.83 15:23:01 3 1.25 0.00 0.28 0.32 0.00 98.15 15:23:01 4 0.82 0.00 0.10 0.00 0.00 99.08 15:23:01 5 1.65 0.00 0.13 0.00 0.02 98.20 15:23:01 6 12.59 0.00 0.55 1.30 0.03 85.52 15:23:01 7 1.93 0.00 0.50 23.96 0.03 73.58 15:23:01 8 10.83 0.00 1.12 0.87 0.03 87.15 15:23:01 9 22.40 0.00 1.40 2.27 0.08 73.84 15:23:01 10 2.39 0.00 0.28 0.27 0.02 97.04 15:23:01 11 2.02 0.00 0.15 0.15 0.03 97.65 15:23:01 12 1.65 0.00 0.18 0.00 0.00 98.17 15:23:01 13 2.50 0.00 0.13 0.13 0.02 97.22 15:23:01 14 6.24 0.00 0.48 0.07 0.02 93.19 15:23:01 15 17.08 0.00 1.20 1.55 0.03 80.13 15:24:01 all 11.98 0.00 0.43 1.18 0.04 86.37 15:24:01 0 8.29 0.00 0.20 0.00 0.02 91.50 15:24:01 1 20.32 0.00 0.48 0.13 0.05 79.01 15:24:01 2 12.02 0.00 0.47 0.07 0.02 87.43 15:24:01 3 7.86 0.00 0.38 0.00 0.03 91.73 15:24:01 4 9.27 0.00 0.37 0.02 0.05 90.30 15:24:01 5 11.67 0.00 0.43 0.35 0.03 87.51 15:24:01 6 10.22 0.00 0.55 12.78 0.05 76.40 15:24:01 7 13.38 0.00 0.38 4.29 0.05 81.89 15:24:01 8 10.91 0.00 0.40 0.02 0.03 88.64 15:24:01 9 15.53 0.00 0.15 0.00 0.03 84.28 15:24:01 10 10.54 0.00 0.32 0.00 0.03 89.11 15:24:01 11 11.61 0.00 0.48 0.55 0.03 87.32 15:24:01 12 7.39 0.00 0.23 0.00 0.03 92.34 15:24:01 13 13.04 0.00 0.32 0.00 0.05 86.59 15:24:01 14 13.37 0.00 0.57 0.10 0.03 85.92 15:24:01 15 16.26 0.00 1.12 0.67 0.05 81.90 15:25:01 all 0.40 0.00 0.05 1.15 0.01 98.39 15:25:01 0 0.17 0.00 0.00 0.00 0.02 99.82 15:25:01 1 0.33 0.00 0.23 0.00 0.00 99.43 15:25:01 2 0.08 0.00 0.02 0.00 0.00 99.90 15:25:01 3 0.40 0.00 0.03 0.00 0.02 99.55 15:25:01 4 2.04 0.00 0.08 0.00 0.02 97.86 15:25:01 5 0.28 0.00 0.08 0.00 0.00 99.63 15:25:01 6 0.02 0.00 0.02 18.38 0.02 81.57 15:25:01 7 0.45 0.00 0.02 0.08 0.02 99.43 15:25:01 8 0.33 0.00 0.03 0.00 0.00 99.63 15:25:01 9 0.25 0.00 0.02 0.00 0.00 99.73 15:25:01 10 0.38 0.00 0.12 0.00 0.03 99.47 15:25:01 11 0.10 0.00 0.03 0.00 0.00 99.87 15:25:01 12 0.30 0.00 0.02 0.00 0.02 99.67 15:25:01 13 0.28 0.00 0.08 0.00 0.03 99.60 15:25:01 14 0.03 0.00 0.00 0.00 0.00 99.97 15:25:01 15 0.95 0.00 0.03 0.00 0.02 99.00 15:26:01 all 20.77 0.00 0.94 0.92 0.05 77.32 15:26:01 0 12.61 0.00 0.52 0.00 0.03 86.84 15:26:01 1 14.37 0.00 1.42 0.02 0.05 84.14 15:26:01 2 28.50 0.00 0.84 0.00 0.07 70.60 15:26:01 3 29.74 0.00 1.67 0.07 0.07 68.45 15:26:01 4 19.78 0.00 1.82 0.02 0.05 78.34 15:26:01 5 23.80 0.00 0.62 0.00 0.07 75.52 15:26:01 6 15.97 0.00 0.79 12.91 0.05 70.29 15:26:01 7 15.52 0.00 0.67 0.27 0.03 83.51 15:26:01 8 20.77 0.00 0.80 0.00 0.05 78.38 15:26:01 9 23.44 0.00 0.65 0.00 0.05 75.85 15:26:01 10 19.23 0.00 0.75 0.00 0.08 79.93 15:26:01 11 20.11 0.00 0.53 0.00 0.05 79.30 15:26:01 12 15.27 0.00 0.95 1.39 0.05 82.34 15:26:01 13 21.83 0.00 0.99 0.02 0.05 77.11 15:26:01 14 25.19 0.00 0.55 0.00 0.05 74.21 15:26:01 15 26.22 0.00 1.46 0.10 0.07 72.16 15:27:01 all 23.78 0.00 0.95 0.60 0.07 74.60 15:27:01 0 10.77 0.00 0.28 0.00 0.03 88.91 15:27:01 1 35.13 0.00 1.79 0.07 0.08 62.93 15:27:01 2 28.45 0.00 0.65 0.00 0.10 70.80 15:27:01 3 24.82 0.00 1.06 0.05 0.07 74.01 15:27:01 4 18.24 0.00 1.92 0.03 0.07 79.74 15:27:01 5 19.74 0.00 1.42 0.00 0.07 78.78 15:27:01 6 39.25 0.00 1.44 0.30 0.07 58.95 15:27:01 7 14.83 0.00 0.70 0.15 0.07 84.25 15:27:01 8 18.43 0.00 0.57 0.02 0.07 80.92 15:27:01 9 37.31 0.00 0.89 0.03 0.08 61.69 15:27:01 10 23.86 0.00 0.72 0.08 0.07 75.27 15:27:01 11 20.94 0.00 0.50 0.02 0.05 78.49 15:27:01 12 19.14 0.00 0.69 8.83 0.07 71.28 15:27:01 13 22.02 0.00 0.48 0.00 0.07 77.43 15:27:01 14 23.73 0.00 1.57 0.00 0.07 74.63 15:27:01 15 23.88 0.00 0.48 0.02 0.07 75.56 15:28:01 all 21.31 0.00 1.31 0.44 0.06 76.88 15:28:01 0 25.61 0.00 2.14 0.03 0.08 72.13 15:28:01 1 19.76 0.00 1.26 0.02 0.07 78.90 15:28:01 2 29.38 0.00 1.47 0.02 0.07 69.06 15:28:01 3 16.02 0.00 1.77 0.02 0.07 82.12 15:28:01 4 20.44 0.00 1.29 0.37 0.07 77.83 15:28:01 5 16.42 0.00 1.41 0.05 0.07 82.05 15:28:01 6 20.94 0.00 2.10 0.10 0.07 76.79 15:28:01 7 18.47 0.00 1.53 0.02 0.05 79.94 15:28:01 8 26.05 0.00 0.92 0.48 0.05 72.50 15:28:01 9 27.46 0.00 0.87 0.45 0.05 71.16 15:28:01 10 19.11 0.00 1.34 4.33 0.05 75.16 15:28:01 11 21.54 0.00 0.90 0.00 0.07 77.49 15:28:01 12 13.49 0.00 0.97 0.28 0.03 85.22 15:28:01 13 25.83 0.00 1.51 0.03 0.07 72.56 15:28:01 14 19.14 0.00 0.99 0.80 0.05 79.02 15:28:01 15 21.18 0.00 0.60 0.00 0.05 78.17 15:29:01 all 11.22 0.00 1.34 0.03 0.04 87.37 15:29:01 0 11.39 0.00 1.22 0.00 0.03 87.36 15:29:01 1 12.88 0.00 1.60 0.00 0.03 85.48 15:29:01 2 9.47 0.00 1.25 0.08 0.05 89.14 15:29:01 3 5.48 0.00 1.90 0.00 0.03 92.58 15:29:01 4 10.70 0.00 1.31 0.28 0.05 87.66 15:29:01 5 7.55 0.00 0.75 0.00 0.02 91.68 15:29:01 6 11.18 0.00 0.85 0.00 0.03 87.94 15:29:01 7 14.36 0.00 1.66 0.00 0.07 83.91 15:29:01 8 6.35 0.00 0.89 0.02 0.03 92.72 15:29:01 9 13.01 0.00 1.15 0.00 0.05 85.78 15:29:01 10 17.27 0.00 1.53 0.00 0.03 81.17 15:29:01 11 14.61 0.00 2.27 0.02 0.05 83.05 15:29:01 12 10.08 0.00 1.17 0.00 0.03 88.71 15:29:01 13 16.31 0.00 1.51 0.00 0.05 82.14 15:29:01 14 5.72 0.00 0.59 0.07 0.03 93.59 15:29:01 15 13.21 0.00 1.65 0.00 0.03 85.11 15:30:01 all 13.84 0.00 0.52 0.17 0.04 85.43 15:30:01 0 15.41 0.00 0.99 0.00 0.05 83.55 15:30:01 1 11.94 0.00 0.33 0.07 0.03 87.62 15:30:01 2 16.39 0.00 0.33 0.00 0.03 83.24 15:30:01 3 14.71 0.00 0.35 0.00 0.03 84.91 15:30:01 4 12.62 0.00 0.25 0.00 0.03 87.10 15:30:01 5 19.69 0.00 0.68 0.02 0.05 79.56 15:30:01 6 9.30 0.00 0.53 0.00 0.03 90.13 15:30:01 7 12.83 0.00 0.43 0.00 0.05 86.69 15:30:01 8 15.69 0.00 0.42 0.00 0.05 83.84 15:30:01 9 14.09 0.00 0.20 0.00 0.03 85.68 15:30:01 10 14.17 0.00 1.10 0.00 0.05 84.68 15:30:01 11 13.48 0.00 0.37 0.00 0.03 86.12 15:30:01 12 15.18 0.00 0.87 0.05 0.05 83.86 15:30:01 13 18.58 0.00 0.77 1.94 0.03 78.68 15:30:01 14 7.20 0.00 0.35 0.70 0.02 91.73 15:30:01 15 10.18 0.00 0.37 0.00 0.02 89.44 15:31:01 all 21.90 0.00 0.78 0.16 0.05 77.11 15:31:01 0 14.52 0.00 0.57 0.00 0.05 84.86 15:31:01 1 18.98 0.00 0.52 0.00 0.05 80.45 15:31:01 2 20.84 0.00 1.12 0.00 0.07 77.98 15:31:01 3 27.08 0.00 0.40 0.00 0.05 72.47 15:31:01 4 23.49 0.00 0.84 1.47 0.07 74.14 15:31:01 5 25.03 0.00 0.65 0.00 0.05 74.27 15:31:01 6 24.66 0.00 0.70 0.00 0.05 74.59 15:31:01 7 21.39 0.00 0.91 0.00 0.05 77.66 15:31:01 8 24.42 0.00 0.68 0.02 0.07 74.81 15:31:01 9 24.65 0.00 0.33 0.00 0.03 74.98 15:31:01 10 23.72 0.00 1.69 0.00 0.08 74.51 15:31:01 11 20.02 0.00 0.99 0.00 0.05 78.94 15:31:01 12 15.22 0.00 0.43 0.00 0.05 84.30 15:31:01 13 29.43 0.00 1.44 0.00 0.05 69.08 15:31:01 14 15.31 0.00 0.52 1.08 0.07 83.03 15:31:01 15 21.60 0.00 0.63 0.00 0.05 77.71 15:32:01 all 24.47 0.00 0.84 0.37 0.06 74.26 15:32:01 0 23.82 0.00 1.00 1.72 0.05 73.41 15:32:01 1 26.27 0.00 0.74 0.02 0.07 72.91 15:32:01 2 32.06 0.00 1.91 0.03 0.07 65.94 15:32:01 3 18.59 0.00 0.52 0.00 0.05 80.84 15:32:01 4 32.33 0.00 1.42 0.97 0.07 65.21 15:32:01 5 24.47 0.00 0.75 0.00 0.05 74.73 15:32:01 6 23.61 0.00 0.79 0.00 0.05 75.56 15:32:01 7 22.26 0.00 0.87 0.00 0.08 76.79 15:32:01 8 22.96 0.00 1.24 0.00 0.07 75.74 15:32:01 9 28.76 0.00 0.40 0.00 0.07 70.77 15:32:01 10 23.68 0.00 1.08 0.02 0.05 75.17 15:32:01 11 23.77 0.00 0.72 0.00 0.05 75.46 15:32:01 12 24.76 0.00 0.65 0.00 0.07 74.52 15:32:01 13 19.41 0.00 0.30 2.02 0.03 78.23 15:32:01 14 22.85 0.00 0.28 1.15 0.05 75.67 15:32:01 15 21.97 0.00 0.73 0.00 0.05 77.24 Average: all 15.53 0.00 0.76 0.70 0.04 82.97 Average: 0 12.48 0.00 0.71 0.18 0.04 86.59 Average: 1 16.24 0.00 0.86 0.08 0.05 82.77 Average: 2 18.01 0.00 0.82 0.02 0.05 81.10 Average: 3 14.58 0.00 0.84 0.05 0.04 84.50 Average: 4 14.95 0.00 0.94 0.32 0.05 83.75 Average: 5 15.03 0.00 0.69 0.04 0.04 84.20 Average: 6 16.77 0.00 0.83 4.58 0.05 77.78 Average: 7 13.54 0.00 0.77 2.88 0.05 82.77 Average: 8 15.67 0.00 0.71 0.14 0.05 83.44 Average: 9 20.68 0.00 0.61 0.28 0.05 78.39 Average: 10 15.44 0.00 0.89 0.47 0.05 83.15 Average: 11 14.81 0.00 0.69 0.07 0.04 84.38 Average: 12 12.24 0.00 0.62 1.05 0.04 86.05 Average: 13 16.92 0.00 0.75 0.41 0.05 81.87 Average: 14 13.88 0.00 0.59 0.40 0.04 85.10 Average: 15 17.25 0.00 0.83 0.23 0.04 81.65