---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-367 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 14G 142G 9% / 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 858 25654 0 5653 30852 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:cb:c7:1c brd ff:ff:ff:ff:ff:ff inet 10.30.106.145/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fecb:c71c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:6f:2b:65 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:f5ff:fe6f:2b65/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-367) 11/29/23 _x86_64_ (8 CPU) 09:44:22 LINUX RESTART (8 CPU) 09:45:01 tps rtps wtps bread/s bwrtn/s 09:46:01 101.57 32.24 69.32 1651.46 19550.61 09:47:01 72.03 7.05 64.98 78.77 20611.66 09:48:01 101.02 11.75 89.27 1430.83 21783.84 09:49:01 102.48 7.78 94.70 525.38 24506.45 09:50:01 150.16 3.07 147.09 414.33 53717.58 09:51:01 164.67 3.02 161.66 422.06 77934.88 09:52:01 47.63 0.12 47.51 5.87 40683.62 09:53:01 9.73 0.00 9.73 0.00 13329.51 09:54:01 9.30 0.00 9.30 0.00 13182.60 09:55:01 38.88 0.98 37.89 99.85 15471.15 Average: 79.75 6.60 73.14 462.85 30077.03 09:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 30194836 31759884 2744384 8.33 69132 1805664 1368120 4.03 816600 1640848 130208 09:47:01 29961244 31716964 2977976 9.04 81140 1973936 1384400 4.07 873540 1796212 156736 09:48:01 29398472 31399512 3540748 10.75 94100 2195132 2141184 6.30 1225144 1983688 117036 09:49:01 28023076 30713204 4916144 14.92 102664 2861728 2337256 6.88 2075248 2479680 447816 09:50:01 27269988 30596148 5669232 17.21 113884 3464360 2558024 7.53 2314748 2952236 20 09:51:01 26672528 31619984 6266692 19.03 127684 5012292 1397276 4.11 1584820 4219048 463480 09:52:01 26345136 31647424 6594084 20.02 129632 5351288 1412288 4.16 1559232 4557612 424 09:53:01 26346108 31648444 6593112 20.02 129696 5351292 1412288 4.16 1558624 4557616 156 09:54:01 26354212 31656640 6585008 19.99 129752 5351296 1412288 4.16 1550304 4557620 24 09:55:01 26243616 31578436 6695604 20.33 134280 5378312 1521284 4.48 1681764 4535404 32464 Average: 27680922 31433664 5258298 15.96 111196 3874530 1694441 4.99 1524002 3327996 134836 09:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 09:46:01 ens3 41.98 28.46 735.64 4.76 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:47:01 ens3 36.17 27.34 482.54 7.22 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:48:01 ens3 209.50 149.44 519.36 28.70 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 13.41 13.41 15.96 15.96 0.00 0.00 0.00 0.00 09:49:01 ens3 1296.58 1059.64 3563.54 360.66 0.00 0.00 0.00 0.00 09:50:01 docker0 14.03 34.21 0.88 621.22 0.00 0.00 0.00 0.00 09:50:01 lo 2.17 2.17 0.23 0.23 0.00 0.00 0.00 0.00 09:50:01 ens3 371.32 302.75 2379.09 91.44 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:51:01 lo 2.13 2.13 0.19 0.19 0.00 0.00 0.00 0.00 09:51:01 ens3 96.13 67.69 2254.10 9.44 0.00 0.00 0.00 0.00 09:51:01 br-15e7263852c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:52:01 ens3 163.67 85.32 4069.72 11.78 0.00 0.00 0.00 0.00 09:52:01 br-15e7263852c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 ens3 0.27 0.22 0.06 0.20 0.00 0.00 0.00 0.00 09:53:01 br-15e7263852c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 0.20 0.18 0.06 0.22 0.00 0.00 0.00 0.00 09:54:01 br-15e7263852c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:55:01 ens3 25.56 20.38 65.79 8.24 0.00 0.00 0.00 0.00 Average: docker0 1.40 3.43 0.09 62.12 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 1.68 1.68 0.00 0.00 0.00 0.00 Average: ens3 224.14 174.14 1406.97 52.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-367) 11/29/23 _x86_64_ (8 CPU) 09:44:22 LINUX RESTART (8 CPU) 09:45:01 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 7.01 0.00 0.68 5.62 0.04 86.64 09:46:01 0 9.77 0.00 1.04 1.52 0.07 87.61 09:46:01 1 10.20 0.00 0.79 15.81 0.08 73.11 09:46:01 2 6.82 0.00 0.95 8.16 0.05 84.01 09:46:01 3 4.55 0.00 0.47 0.28 0.02 94.68 09:46:01 4 3.07 0.00 0.43 0.12 0.02 96.36 09:46:01 5 9.89 0.00 0.77 2.69 0.07 86.58 09:46:01 6 3.42 0.00 0.37 0.27 0.02 95.93 09:46:01 7 8.39 0.00 0.55 16.22 0.03 74.80 09:47:01 all 8.19 0.00 0.69 4.78 0.03 86.31 09:47:01 0 1.68 0.00 0.23 0.08 0.02 97.98 09:47:01 1 3.04 0.00 0.35 15.31 0.03 81.27 09:47:01 2 22.37 0.00 1.51 5.41 0.07 70.64 09:47:01 3 8.37 0.00 0.49 1.76 0.03 89.36 09:47:01 4 8.97 0.00 0.75 0.33 0.02 89.93 09:47:01 5 3.08 0.00 0.37 0.18 0.03 96.33 09:47:01 6 13.89 0.00 1.05 3.23 0.03 81.80 09:47:01 7 4.12 0.00 0.79 11.99 0.05 83.06 09:48:01 all 7.10 0.00 0.58 7.04 0.04 85.24 09:48:01 0 15.09 0.00 0.79 27.47 0.05 56.60 09:48:01 1 5.28 0.00 0.57 2.61 0.02 91.53 09:48:01 2 3.27 0.00 0.35 4.44 0.02 91.93 09:48:01 3 3.62 0.00 0.32 0.50 0.02 95.54 09:48:01 4 5.31 0.00 0.40 0.97 0.02 93.31 09:48:01 5 14.17 0.00 1.22 16.00 0.07 68.54 09:48:01 6 5.88 0.00 0.35 0.94 0.03 92.80 09:48:01 7 4.24 0.00 0.65 3.48 0.07 91.56 09:49:01 all 27.00 0.00 1.42 1.92 0.10 69.56 09:49:01 0 23.49 0.00 1.64 1.25 0.07 73.55 09:49:01 1 32.22 0.00 0.94 0.92 0.12 65.80 09:49:01 2 21.32 0.00 1.62 1.45 0.08 75.52 09:49:01 3 29.87 0.00 1.26 1.73 0.10 67.05 09:49:01 4 32.96 0.00 0.99 0.23 0.08 65.73 09:49:01 5 34.99 0.00 1.53 0.22 0.13 63.13 09:49:01 6 21.69 0.00 0.99 6.87 0.08 70.37 09:49:01 7 19.44 0.00 2.39 2.72 0.10 75.34 09:50:01 all 15.69 0.00 1.57 7.16 0.10 75.49 09:50:01 0 14.96 0.00 0.86 2.23 0.08 81.87 09:50:01 1 18.39 0.00 1.36 9.53 0.08 70.63 09:50:01 2 22.48 0.00 1.82 9.54 0.15 66.00 09:50:01 3 14.27 0.00 2.05 2.02 0.05 81.61 09:50:01 4 14.15 0.00 1.23 6.19 0.10 78.33 09:50:01 5 10.17 0.00 1.22 0.79 0.12 87.70 09:50:01 6 15.65 0.00 2.29 7.87 0.07 74.13 09:50:01 7 15.50 0.00 1.71 19.12 0.12 63.55 09:51:01 all 4.21 0.00 2.06 7.62 0.06 86.05 09:51:01 0 5.04 0.00 2.00 2.12 0.05 90.79 09:51:01 1 4.36 0.00 2.58 12.78 0.15 80.13 09:51:01 2 3.49 0.00 1.93 4.08 0.03 90.47 09:51:01 3 4.92 0.00 2.05 1.66 0.05 91.32 09:51:01 4 2.93 0.00 1.63 13.66 0.05 81.73 09:51:01 5 4.74 0.00 1.87 2.69 0.05 90.65 09:51:01 6 4.74 0.00 2.54 1.65 0.05 91.03 09:51:01 7 3.44 0.00 1.89 22.42 0.07 72.19 09:52:01 all 1.50 0.00 0.55 2.29 0.02 95.65 09:52:01 0 1.90 0.00 0.28 0.02 0.00 97.80 09:52:01 1 1.24 0.00 0.85 11.63 0.00 86.28 09:52:01 2 1.45 0.00 0.45 0.05 0.02 98.03 09:52:01 3 1.72 0.00 0.52 0.07 0.02 97.68 09:52:01 4 1.26 0.00 0.59 6.07 0.02 92.07 09:52:01 5 1.78 0.00 0.72 0.02 0.02 97.46 09:52:01 6 1.62 0.00 0.59 0.00 0.02 97.77 09:52:01 7 1.05 0.00 0.33 0.43 0.03 98.15 09:53:01 all 0.01 0.00 0.01 0.85 0.00 99.12 09:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 1 0.02 0.00 0.05 6.80 0.02 93.12 09:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 4 0.02 0.00 0.02 0.00 0.02 99.95 09:53:01 5 0.05 0.00 0.02 0.00 0.00 99.93 09:53:01 6 0.00 0.00 0.02 0.00 0.02 99.97 09:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:54:01 all 0.10 0.00 0.01 0.83 0.01 99.04 09:54:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:54:01 1 0.05 0.00 0.02 6.67 0.00 93.26 09:54:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:54:01 4 0.66 0.00 0.03 0.00 0.00 99.30 09:54:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:54:01 6 0.02 0.00 0.05 0.00 0.02 99.92 09:54:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:55:01 all 6.00 0.00 0.40 1.42 0.02 92.17 09:55:01 0 26.69 0.00 0.85 0.98 0.05 71.42 09:55:01 1 1.28 0.00 0.38 9.91 0.03 88.39 09:55:01 2 5.52 0.00 0.32 0.05 0.02 94.09 09:55:01 3 0.33 0.00 0.22 0.03 0.00 99.42 09:55:01 4 1.23 0.00 0.23 0.02 0.02 98.50 09:55:01 5 0.42 0.00 0.18 0.02 0.00 99.38 09:55:01 6 2.59 0.00 0.25 0.03 0.03 97.10 09:55:01 7 9.96 0.00 0.72 0.35 0.02 88.96 Average: all 7.67 0.00 0.79 3.95 0.04 87.55 Average: 0 9.86 0.00 0.77 3.56 0.04 85.78 Average: 1 7.59 0.00 0.79 9.20 0.05 82.38 Average: 2 8.66 0.00 0.89 3.31 0.04 87.10 Average: 3 6.75 0.00 0.73 0.80 0.03 91.69 Average: 4 7.04 0.00 0.63 2.75 0.03 89.55 Average: 5 7.91 0.00 0.79 2.26 0.05 88.99 Average: 6 6.94 0.00 0.85 2.08 0.04 90.10 Average: 7 6.60 0.00 0.90 7.65 0.05 84.80