---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13072 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 708K 3.2G 1% /run /dev/vda1 155G 14G 141G 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 908 24538 0 6720 30803 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:e8:14:85 brd ff:ff:ff:ff:ff:ff inet 10.30.107.66/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fee8:1485/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:11:57:e6 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13072) 03/14/24 _x86_64_ (8 CPU) 11:00:35 LINUX RESTART (8 CPU) 11:01:02 tps rtps wtps bread/s bwrtn/s 11:02:01 142.86 72.28 70.58 4687.55 32333.14 11:03:01 162.82 49.72 113.10 3726.53 30252.67 11:04:01 78.09 1.15 76.94 92.37 30174.34 11:05:01 83.10 12.86 70.24 2390.67 45613.60 11:06:01 158.05 3.32 154.73 450.12 69005.53 11:07:01 253.51 2.60 250.91 413.80 76720.95 11:08:01 107.90 0.38 107.52 28.93 25984.60 11:09:01 35.43 0.00 35.43 0.00 9066.49 11:10:01 35.18 0.27 34.91 35.46 8615.76 11:11:03 21.35 0.67 20.68 21.18 9143.08 11:12:34 1.36 0.00 1.36 0.00 133.92 11:13:02 21.51 0.40 21.11 46.11 1487.52 11:14:01 17.84 0.37 17.47 5.15 878.09 Average: 85.25 10.99 74.26 909.20 26086.25 11:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 30165716 31731796 2773504 8.42 67936 1809184 1362712 4.01 842500 1642732 146876 11:03:01 29287284 31207964 3651936 11.09 83956 2135504 1760748 5.18 1463808 1869360 65280 11:04:01 28278616 30500876 4660604 14.15 90848 2421860 2306100 6.79 2230448 2097008 21272 11:05:01 28179916 31563852 4759304 14.45 102244 3549512 1488620 4.38 1432256 2949176 258348 11:06:01 26731940 31594500 6207280 18.84 132732 4914624 1481984 4.36 1444128 4294868 137596 11:07:01 23425016 29972292 9514204 28.88 175352 6409016 8377024 24.65 3252596 5615212 1652 11:08:01 20783212 27670564 12156008 36.90 185340 6723016 10573160 31.11 5671956 5803192 7116 11:09:01 20569852 27463544 12369368 37.55 186320 6726348 10818560 31.83 5895044 5791880 2080 11:10:01 24732588 31594472 8206632 24.91 186592 6739936 1550948 4.56 1887392 5712392 100 11:11:03 25083140 31491988 7856080 23.85 187100 6309428 1554132 4.57 1921960 5353040 40 11:12:34 25084564 31499948 7854656 23.85 187160 6315904 1554132 4.57 1918416 5354728 16 11:13:02 25145188 31558640 7794032 23.66 187356 6315064 1504816 4.43 1860564 5353616 636 11:14:01 25117044 31531556 7822176 23.75 188312 6315348 1534064 4.51 1891508 5351688 744 Average: 25583390 30721692 7355830 22.33 150865 5129596 3528231 10.38 2439429 4399146 49366 11:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 358.59 250.16 1601.02 63.32 0.00 0.00 0.00 0.00 11:02:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 273.58 230.18 2148.67 47.69 0.00 0.00 0.00 0.00 11:03:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 721.29 552.85 4290.14 171.97 0.00 0.00 0.00 0.00 11:04:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 415.86 328.98 2038.07 102.48 0.00 0.00 0.00 0.00 11:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 482.79 265.03 11352.96 27.00 0.00 0.00 0.00 0.00 11:06:01 lo 5.66 5.66 0.63 0.63 0.00 0.00 0.00 0.00 11:06:01 br-d0838361e5ec 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 veth1d751f7 11.13 11.33 0.96 2.15 0.00 0.00 0.00 0.00 11:07:01 veth8778860 15.65 14.33 9.96 2.82 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 veth6e9f696 0.00 1.02 0.00 0.24 0.00 0.00 0.00 0.00 11:08:01 veth1d751f7 139.43 145.16 12.33 329.27 0.00 0.00 0.00 0.03 11:08:01 veth8778860 26.71 30.76 4.97 5.77 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 veth6e9f696 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 veth1d751f7 0.07 0.15 0.05 0.02 0.00 0.00 0.00 0.00 11:09:01 veth8778860 22.11 26.30 3.25 3.72 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 veth6e9f696 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth4e3ceab 39.48 42.03 3.05 11.02 0.00 0.00 0.00 0.00 11:10:01 ens3 2841.39 1916.66 33627.46 455.76 0.00 0.00 0.00 0.00 11:10:01 veth7df08c2 42.03 39.48 11.02 3.05 0.00 0.00 0.00 0.00 11:11:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:03 ens3 32.89 27.87 58.08 14.60 0.00 0.00 0.00 0.00 11:11:03 lo 16.75 16.75 1.68 1.68 0.00 0.00 0.00 0.00 11:12:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:34 ens3 1.56 0.74 0.65 0.42 0.00 0.00 0.00 0.00 11:12:34 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:02 ens3 9.69 7.56 7.61 3.76 0.00 0.00 0.00 0.00 11:13:02 lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 9.54 9.37 6.80 3.58 0.00 0.00 0.00 0.00 11:14:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 221.31 150.31 2591.71 36.65 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13072) 03/14/24 _x86_64_ (8 CPU) 11:00:35 LINUX RESTART (8 CPU) 11:01:02 CPU %user %nice %system %iowait %steal %idle 11:02:01 all 10.61 0.00 1.08 3.81 0.04 84.46 11:02:01 0 3.21 0.00 0.76 3.08 0.07 92.88 11:02:01 1 6.32 0.00 0.87 12.67 0.02 80.13 11:02:01 2 8.68 0.00 0.97 1.17 0.02 89.17 11:02:01 3 19.91 0.00 1.62 2.88 0.07 75.52 11:02:01 4 14.31 0.00 1.07 0.80 0.03 83.79 11:02:01 5 6.33 0.00 0.88 0.27 0.03 92.49 11:02:01 6 19.52 0.00 1.74 9.21 0.05 69.49 11:02:01 7 6.66 0.00 0.70 0.41 0.02 92.21 11:03:01 all 17.38 0.00 1.06 4.00 0.05 77.51 11:03:01 0 11.02 0.00 1.04 8.14 0.02 79.78 11:03:01 1 11.36 0.00 1.17 1.32 0.03 86.12 11:03:01 2 25.58 0.00 0.88 1.15 0.05 72.33 11:03:01 3 30.16 0.00 2.01 2.08 0.08 65.67 11:03:01 4 20.18 0.00 0.77 0.30 0.03 78.71 11:03:01 5 10.19 0.00 0.72 5.52 0.05 83.51 11:03:01 6 16.25 0.00 0.95 11.21 0.05 71.54 11:03:01 7 14.35 0.00 0.97 2.24 0.03 82.41 11:04:01 all 42.11 0.00 1.20 2.04 0.08 54.57 11:04:01 0 43.15 0.00 1.34 1.22 0.08 54.22 11:04:01 1 39.74 0.00 1.31 0.77 0.08 58.10 11:04:01 2 46.79 0.00 0.68 0.87 0.07 51.59 11:04:01 3 52.83 0.00 1.59 1.34 0.08 44.15 11:04:01 4 45.91 0.00 0.84 0.17 0.08 53.00 11:04:01 5 33.20 0.00 1.56 1.99 0.10 63.14 11:04:01 6 27.76 0.00 1.07 2.54 0.07 68.56 11:04:01 7 47.47 0.00 1.25 7.44 0.08 43.75 11:05:01 all 23.50 0.00 1.70 4.11 0.05 70.63 11:05:01 0 16.98 0.00 1.15 0.05 0.03 81.78 11:05:01 1 21.78 0.00 1.99 4.56 0.05 71.62 11:05:01 2 21.98 0.00 1.47 0.27 0.07 76.21 11:05:01 3 33.18 0.00 2.36 13.32 0.07 51.08 11:05:01 4 32.23 0.00 1.90 3.04 0.08 62.76 11:05:01 5 28.42 0.00 1.93 0.84 0.05 68.77 11:05:01 6 15.53 0.00 1.32 0.62 0.05 82.48 11:05:01 7 17.91 0.00 1.40 10.23 0.07 70.40 11:06:01 all 8.96 0.00 2.41 6.13 0.05 82.46 11:06:01 0 6.29 0.00 1.78 0.15 0.03 91.75 11:06:01 1 5.42 0.00 2.01 2.69 0.05 89.82 11:06:01 2 5.59 0.00 2.81 0.42 0.03 91.14 11:06:01 3 21.02 0.00 3.10 32.84 0.08 42.95 11:06:01 4 13.45 0.00 2.86 1.36 0.03 82.30 11:06:01 5 5.46 0.00 1.73 0.34 0.03 92.44 11:06:01 6 7.41 0.00 2.45 4.50 0.03 85.60 11:06:01 7 7.15 0.00 2.57 6.86 0.05 83.38 11:07:01 all 27.29 0.00 5.03 8.89 0.10 58.69 11:07:01 0 23.48 0.00 4.92 0.96 0.08 70.55 11:07:01 1 32.21 0.00 4.66 0.52 0.08 62.53 11:07:01 2 30.67 0.00 5.44 10.82 0.10 52.96 11:07:01 3 28.08 0.00 4.08 20.73 0.08 47.02 11:07:01 4 28.41 0.00 4.13 4.94 0.10 62.42 11:07:01 5 25.47 0.00 5.45 0.85 0.12 68.12 11:07:01 6 24.97 0.00 4.79 1.36 0.08 68.79 11:07:01 7 25.00 0.00 6.75 30.97 0.12 37.15 11:08:01 all 36.93 0.00 2.68 2.73 0.12 57.54 11:08:01 0 33.43 0.00 2.57 1.19 0.13 62.67 11:08:01 1 32.15 0.00 2.96 5.09 0.13 59.66 11:08:01 2 38.24 0.00 2.69 1.13 0.12 57.83 11:08:01 3 34.84 0.00 2.46 5.09 0.12 57.49 11:08:01 4 33.72 0.00 2.34 1.61 0.12 62.21 11:08:01 5 35.38 0.00 2.40 0.20 0.10 61.92 11:08:01 6 49.35 0.00 2.73 6.37 0.13 41.42 11:08:01 7 38.41 0.00 3.25 1.19 0.13 57.01 11:09:01 all 8.53 0.00 1.18 43.71 0.10 46.49 11:09:01 0 7.36 0.00 1.04 0.24 0.13 91.23 11:09:01 1 10.50 0.00 1.35 57.94 0.10 30.11 11:09:01 2 9.03 0.00 1.10 54.26 0.10 35.51 11:09:01 3 7.24 0.00 1.19 48.39 0.10 43.08 11:09:01 4 7.42 0.00 1.14 31.55 0.10 59.78 11:09:01 5 8.74 0.00 1.24 48.34 0.10 41.58 11:09:01 6 9.73 0.00 1.11 54.30 0.07 34.80 11:09:01 7 8.18 0.00 1.27 54.41 0.08 36.05 11:10:01 all 4.83 0.00 0.88 53.63 0.06 40.59 11:10:01 0 4.19 0.00 0.73 18.92 0.03 76.12 11:10:01 1 5.48 0.00 0.99 68.17 0.08 25.28 11:10:01 2 6.33 0.00 0.80 52.59 0.03 40.25 11:10:01 3 4.76 0.00 1.01 53.92 0.08 40.23 11:10:01 4 4.61 0.00 0.76 60.96 0.08 33.59 11:10:01 5 3.58 0.00 0.95 46.47 0.07 48.93 11:10:01 6 5.22 0.00 0.79 67.68 0.05 26.26 11:10:01 7 4.47 0.00 0.99 60.50 0.08 33.95 11:11:03 all 2.22 0.00 0.20 15.93 0.01 81.64 11:11:03 0 0.32 0.00 0.13 5.14 0.02 94.40 11:11:03 1 0.43 0.00 0.11 15.35 0.00 84.11 11:11:03 2 0.51 0.00 0.11 2.44 0.02 96.92 11:11:03 3 0.37 0.00 0.16 8.87 0.00 90.60 11:11:03 4 7.98 0.00 0.26 40.97 0.02 50.77 11:11:03 5 2.44 0.00 0.51 12.57 0.02 84.46 11:11:03 6 2.39 0.00 0.26 6.44 0.00 90.91 11:11:03 7 3.35 0.00 0.10 35.57 0.02 60.97 11:12:34 all 0.18 0.00 0.01 31.46 0.00 68.35 11:12:34 0 0.02 0.00 0.00 65.64 0.00 34.33 11:12:34 1 0.01 0.00 0.00 91.61 0.00 8.38 11:12:34 2 0.00 0.00 0.00 0.00 0.00 100.00 11:12:34 3 0.01 0.00 0.01 0.00 0.01 99.97 11:12:34 4 0.59 0.00 0.01 36.55 0.01 62.84 11:12:34 5 0.01 0.00 0.02 57.95 0.01 42.01 11:12:34 6 0.01 0.00 0.00 0.00 0.01 99.98 11:12:34 7 0.72 0.00 0.00 0.00 0.01 99.27 11:12:34 CPU %user %nice %system %iowait %steal %idle 11:13:02 all 2.13 0.00 0.23 10.12 0.01 87.51 11:13:02 0 1.51 0.00 0.26 0.40 0.00 97.83 11:13:02 1 9.57 0.00 0.66 78.20 0.04 11.52 11:13:02 2 0.22 0.00 0.15 1.47 0.00 98.16 11:13:02 3 0.11 0.00 0.11 0.00 0.00 99.78 11:13:02 4 5.33 0.00 0.37 1.03 0.00 93.27 11:13:02 5 0.07 0.00 0.15 0.00 0.00 99.78 11:13:02 6 0.07 0.00 0.07 0.00 0.00 99.85 11:13:02 7 0.18 0.00 0.11 0.00 0.00 99.71 11:14:01 all 3.72 0.00 0.17 8.56 0.01 87.53 11:14:01 0 0.15 0.00 0.14 0.00 0.00 99.71 11:14:01 1 6.57 0.00 0.17 29.40 0.02 63.84 11:14:01 2 10.61 0.00 0.22 23.65 0.02 65.50 11:14:01 3 0.07 0.00 0.07 0.00 0.00 99.86 11:14:01 4 0.85 0.00 0.12 0.14 0.02 98.88 11:14:01 5 2.32 0.00 0.19 0.54 0.02 96.93 11:14:01 6 6.24 0.00 0.27 14.77 0.02 78.70 11:14:01 7 2.99 0.00 0.24 0.05 0.02 96.70 Average: all 14.40 0.00 1.36 15.90 0.05 68.29 Average: 0 11.56 0.00 1.21 10.73 0.05 76.45 Average: 1 13.55 0.00 1.37 28.76 0.05 56.26 Average: 2 15.68 0.00 1.32 11.49 0.05 71.46 Average: 3 17.86 0.00 1.51 14.59 0.06 65.97 Average: 4 16.37 0.00 1.26 15.65 0.06 66.67 Average: 5 12.42 0.00 1.36 15.93 0.05 70.24 Average: 6 14.16 0.00 1.34 13.79 0.05 70.66 Average: 7 13.61 0.00 1.50 16.25 0.06 68.58