---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12052 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 13G 143G 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 821 26161 0 5183 30889 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:f8:f3:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fef8:f3d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:2b:f9:cb 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-12052) 03/09/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 112.05 42.80 69.24 1903.63 19161.61 12:43:01 95.52 3.65 91.87 81.59 23345.18 12:44:01 38.98 0.00 38.98 0.00 18467.86 12:45:01 51.42 0.75 50.67 51.18 55261.85 12:46:01 15.68 0.03 15.65 0.80 16435.93 12:47:01 10.13 0.00 10.13 0.00 14654.36 12:48:01 10.63 0.17 10.46 2.93 14914.05 12:49:01 12.25 0.00 12.25 0.00 17912.48 12:50:01 18.06 6.45 11.61 802.40 17055.29 12:51:01 62.47 0.42 62.06 22.66 32077.19 12:52:01 109.15 0.52 108.63 27.72 64229.39 12:53:01 10.16 0.02 10.15 0.13 12068.26 12:54:01 49.98 38.19 11.78 2294.55 5518.55 Average: 45.88 7.15 38.73 399.06 23931.78 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30143452 31743280 2795760 8.49 68544 1841984 1459460 4.29 828580 1674064 163228 12:43:01 29647804 31562604 3291408 9.99 83200 2125172 1911692 5.62 1023000 1941336 164008 12:44:01 29704544 31676972 3234668 9.82 83576 2181572 1512024 4.45 922832 1982740 31972 12:45:01 28121300 31397088 4817912 14.63 88684 3457808 2050152 6.03 1199772 3244276 16364 12:46:01 27919888 31248404 5019324 15.24 88756 3510660 2223408 6.54 1367908 3276868 29432 12:47:01 27393228 30752948 5545984 16.84 88844 3541596 2755704 8.11 1872584 3298592 3620 12:48:01 28119900 31556032 4819312 14.63 88928 3617772 1902528 5.60 1078908 3365384 84100 12:49:01 27708356 31201708 5230856 15.88 89024 3674620 2282700 6.72 1449592 3404468 24844 12:50:01 27888236 31482280 5050976 15.33 89272 3773600 1984828 5.84 1188648 3484324 38924 12:51:01 27105252 31691788 5833960 17.71 119860 4661284 1487520 4.38 959184 4416516 1553548 12:52:01 26596792 31185696 6342420 19.25 120000 4663224 2753020 8.10 1470392 4413376 148 12:53:01 26645896 31235272 6293316 19.11 120080 4663584 2710324 7.97 1473252 4361632 128 12:54:01 26327016 31156824 6612196 20.07 121508 4896384 1872944 5.51 1850720 4297552 79984 Average: 27947820 31376223 4991392 15.15 96175 3585328 2069716 6.09 1283490 3320087 168485 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 201.13 134.99 1196.77 38.27 0.00 0.00 0.00 0.00 12:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 44.81 29.35 612.25 6.75 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 1.03 0.80 10.50 0.21 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 365.24 157.33 10223.88 12.33 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.98 0.58 0.33 1.09 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 1.88 1.02 0.81 1.13 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 3.93 0.93 5.08 0.48 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.30 0.22 0.07 0.25 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.18 0.06 0.25 0.00 0.00 0.00 0.00 12:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 1.82 1.72 1.90 0.73 0.00 0.00 0.00 0.00 12:52:01 lo 16.79 16.79 1.10 1.10 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 42.14 41.75 8.61 10.86 0.00 0.00 0.00 0.00 12:53:01 lo 14.00 14.00 0.92 0.92 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 35.28 35.11 7.24 9.12 0.00 0.00 0.00 0.00 12:54:01 lo 6.73 6.73 0.47 0.47 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 253.17 198.92 2492.13 41.13 0.00 0.00 0.00 0.00 Average: lo 3.17 3.17 0.22 0.22 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 73.23 46.38 1120.07 9.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12052) 03/09/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.14 0.00 0.87 2.49 0.04 86.45 12:42:01 0 2.44 0.00 0.53 0.30 0.02 96.71 12:42:01 1 8.98 0.00 0.84 2.45 0.08 87.65 12:42:01 2 14.61 0.00 1.37 0.53 0.05 83.43 12:42:01 3 7.41 0.00 0.62 0.23 0.02 91.73 12:42:01 4 29.05 0.00 1.81 5.18 0.05 63.91 12:42:01 5 7.07 0.00 0.47 3.13 0.02 89.32 12:42:01 6 7.83 0.00 0.52 0.15 0.05 91.46 12:42:01 7 3.81 0.00 0.80 7.98 0.03 87.37 12:43:01 all 11.44 0.00 0.77 1.65 0.04 86.10 12:43:01 0 9.18 0.00 1.08 2.69 0.03 87.02 12:43:01 1 22.94 0.00 0.92 0.07 0.07 76.01 12:43:01 2 18.15 0.00 1.12 0.60 0.05 80.09 12:43:01 3 5.40 0.00 0.58 0.33 0.02 93.67 12:43:01 4 2.52 0.00 0.52 5.97 0.03 90.96 12:43:01 5 20.30 0.00 0.83 2.10 0.03 76.73 12:43:01 6 3.65 0.00 0.43 1.10 0.07 94.76 12:43:01 7 9.45 0.00 0.70 0.32 0.02 89.51 12:44:01 all 12.51 0.00 0.23 1.05 0.03 86.17 12:44:01 0 0.25 0.00 0.27 5.53 0.07 93.88 12:44:01 1 97.07 0.00 0.40 0.00 0.12 2.41 12:44:01 2 1.30 0.00 0.13 0.00 0.02 98.55 12:44:01 3 0.05 0.00 0.32 2.82 0.00 96.81 12:44:01 4 0.10 0.00 0.22 0.00 0.02 99.67 12:44:01 5 0.03 0.00 0.13 0.00 0.00 99.83 12:44:01 6 0.67 0.00 0.20 0.00 0.02 99.12 12:44:01 7 1.00 0.00 0.20 0.02 0.02 98.77 12:45:01 all 9.03 0.00 0.82 2.29 0.04 87.83 12:45:01 0 7.18 0.00 4.39 9.43 0.10 78.91 12:45:01 1 2.03 0.00 0.17 0.00 0.02 97.78 12:45:01 2 0.12 0.00 0.35 6.68 0.02 92.84 12:45:01 3 28.81 0.00 0.62 0.63 0.03 69.90 12:45:01 4 16.01 0.00 0.42 0.00 0.08 83.49 12:45:01 5 7.55 0.00 0.15 0.02 0.02 92.27 12:45:01 6 0.08 0.00 0.15 0.00 0.02 99.75 12:45:01 7 10.45 0.00 0.38 1.58 0.00 87.59 12:46:01 all 12.26 0.00 0.32 0.86 0.03 86.53 12:46:01 0 19.31 0.00 0.52 0.38 0.03 79.76 12:46:01 1 7.73 0.00 0.12 0.00 0.02 92.14 12:46:01 2 3.17 0.00 0.17 6.51 0.08 90.06 12:46:01 3 19.90 0.00 0.32 0.00 0.05 79.74 12:46:01 4 13.89 0.00 0.47 0.00 0.02 85.62 12:46:01 5 7.07 0.00 0.22 0.00 0.00 92.72 12:46:01 6 2.62 0.00 0.13 0.00 0.02 97.23 12:46:01 7 24.47 0.00 0.62 0.00 0.03 74.88 12:47:01 all 12.44 0.00 0.15 0.87 0.03 86.51 12:47:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:47:01 1 22.54 0.00 0.13 0.00 0.02 77.31 12:47:01 2 0.23 0.00 0.15 6.97 0.08 92.56 12:47:01 3 0.12 0.00 0.02 0.00 0.02 99.85 12:47:01 4 0.10 0.00 0.00 0.00 0.02 99.88 12:47:01 5 4.23 0.00 0.12 0.00 0.02 95.63 12:47:01 6 3.04 0.00 0.20 0.00 0.02 96.75 12:47:01 7 69.13 0.00 0.58 0.00 0.07 30.22 12:48:01 all 12.33 0.00 0.29 0.59 0.03 86.75 12:48:01 0 0.83 0.00 0.03 0.00 0.00 99.13 12:48:01 1 13.93 0.00 0.50 0.00 0.02 85.55 12:48:01 2 18.03 0.00 0.53 4.75 0.10 76.59 12:48:01 3 0.52 0.00 0.15 0.00 0.03 99.30 12:48:01 4 28.15 0.00 0.75 0.00 0.05 71.05 12:48:01 5 2.62 0.00 0.22 0.00 0.00 97.17 12:48:01 6 0.78 0.00 0.07 0.00 0.00 99.15 12:48:01 7 33.80 0.00 0.08 0.00 0.03 66.08 12:49:01 all 12.24 0.00 0.32 0.55 0.03 86.87 12:49:01 0 7.71 0.00 0.23 0.00 0.02 92.04 12:49:01 1 7.23 0.00 0.25 0.12 0.02 92.39 12:49:01 2 34.19 0.00 0.47 4.27 0.12 60.95 12:49:01 3 0.54 0.00 0.08 0.00 0.02 99.36 12:49:01 4 8.00 0.00 0.48 0.00 0.02 91.50 12:49:01 5 30.48 0.00 0.60 0.00 0.03 68.88 12:49:01 6 9.40 0.00 0.30 0.00 0.02 90.28 12:49:01 7 0.30 0.00 0.10 0.00 0.03 99.57 12:50:01 all 12.15 0.00 0.31 0.76 0.03 86.74 12:50:01 0 4.63 0.00 0.13 0.00 0.02 95.22 12:50:01 1 19.48 0.00 0.50 0.00 0.05 79.97 12:50:01 2 5.99 0.00 0.18 5.67 0.07 88.08 12:50:01 3 11.00 0.00 0.42 0.00 0.03 88.55 12:50:01 4 32.72 0.00 0.62 0.38 0.03 66.24 12:50:01 5 21.83 0.00 0.48 0.00 0.02 77.67 12:50:01 6 1.53 0.00 0.17 0.00 0.00 98.30 12:50:01 7 0.02 0.00 0.03 0.00 0.02 99.93 12:51:01 all 11.30 0.00 0.92 1.83 0.04 85.92 12:51:01 0 8.78 0.00 0.52 5.34 0.08 85.27 12:51:01 1 48.99 0.00 3.86 0.33 0.08 46.73 12:51:01 2 11.93 0.00 1.29 8.52 0.05 78.22 12:51:01 3 6.74 0.00 0.36 0.02 0.03 92.85 12:51:01 4 0.85 0.00 0.07 0.00 0.00 99.08 12:51:01 5 0.58 0.00 0.03 0.10 0.02 99.27 12:51:01 6 7.51 0.00 0.50 0.33 0.02 91.64 12:51:01 7 5.12 0.00 0.70 0.03 0.02 94.13 12:52:01 all 11.43 0.00 1.12 3.18 0.08 84.20 12:52:01 0 11.36 0.00 1.11 7.09 0.07 80.37 12:52:01 1 31.91 0.00 1.11 0.13 0.10 66.74 12:52:01 2 28.35 0.00 2.02 17.89 0.08 51.65 12:52:01 3 1.37 0.00 0.97 0.18 0.08 97.39 12:52:01 4 3.68 0.00 0.97 0.00 0.08 95.27 12:52:01 5 1.84 0.00 1.04 0.00 0.07 97.05 12:52:01 6 2.54 0.00 0.87 0.00 0.08 96.51 12:52:01 7 10.48 0.00 0.84 0.00 0.08 88.60 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.83 0.00 1.38 0.55 0.09 86.16 12:53:01 0 9.09 0.00 1.57 4.22 0.08 85.04 12:53:01 1 13.67 0.00 1.35 0.00 0.07 84.91 12:53:01 2 3.90 0.00 1.57 0.15 0.08 94.29 12:53:01 3 51.33 0.00 1.51 0.00 0.10 47.06 12:53:01 4 4.46 0.00 0.87 0.00 0.15 94.52 12:53:01 5 4.53 0.00 1.71 0.00 0.08 93.68 12:53:01 6 3.09 0.00 1.19 0.00 0.07 95.65 12:53:01 7 4.55 0.00 1.25 0.03 0.10 94.06 12:54:01 all 13.79 0.00 0.81 0.37 0.07 84.96 12:54:01 0 20.11 0.00 0.68 1.12 0.05 78.03 12:54:01 1 10.03 0.00 0.65 0.30 0.05 88.97 12:54:01 2 11.78 0.00 0.67 0.60 0.05 86.90 12:54:01 3 12.16 0.00 0.91 0.37 0.07 86.49 12:54:01 4 10.73 0.00 1.02 0.17 0.08 87.99 12:54:01 5 20.68 0.00 0.80 0.25 0.07 78.20 12:54:01 6 11.66 0.00 0.77 0.15 0.05 87.37 12:54:01 7 13.12 0.00 1.00 0.05 0.05 85.78 Average: all 11.76 0.00 0.64 1.31 0.04 86.25 Average: 0 7.76 0.00 0.85 2.77 0.04 88.57 Average: 1 23.55 0.00 0.83 0.26 0.05 75.30 Average: 2 11.67 0.00 0.77 4.86 0.07 82.63 Average: 3 11.18 0.00 0.53 0.35 0.04 87.90 Average: 4 11.55 0.00 0.63 0.90 0.05 86.87 Average: 5 9.91 0.00 0.52 0.43 0.03 89.11 Average: 6 4.18 0.00 0.42 0.13 0.03 95.23 Average: 7 14.29 0.00 0.56 0.77 0.04 84.34