---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-73299 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 16G 140G 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 838 23564 0 7764 30873 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:7b:9d:27 brd ff:ff:ff:ff:ff:ff inet 10.30.106.102/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fe7b:9d27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:29:f9:96 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-v1-8c-8g-73299) 11/10/23 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 160.81 70.69 90.12 4573.64 65346.71 22:50:01 130.28 12.46 117.81 262.22 75541.81 22:51:01 214.10 2.52 211.58 82.39 119197.20 22:52:01 211.55 3.15 208.40 314.75 40910.91 22:53:01 34.66 17.16 17.49 3548.28 19587.34 22:54:01 151.42 0.00 151.42 0.00 20181.84 22:55:01 14.25 0.02 14.23 0.13 11600.33 22:56:01 4.58 0.10 4.48 4.67 4414.20 22:57:01 85.49 0.00 85.49 0.00 15724.95 Average: 111.90 11.79 100.11 976.13 41385.27 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30138452 31748172 2800768 8.50 65924 1855984 1389984 4.09 823076 1694784 193816 22:50:01 27674584 31691380 5264636 15.98 83640 4199724 1399984 4.12 1457660 3432988 2211168 22:51:01 26505200 30959752 6434020 19.53 108860 4575996 2149172 6.32 1633180 4378640 76788 22:52:01 25305432 30965964 7633788 23.18 165412 5572960 2116236 6.23 1779936 5280668 67444 22:53:01 24359280 30911096 8579940 26.05 166084 6441848 2181004 6.42 2449196 5535836 437512 22:54:01 24563380 31572032 8375840 25.43 167568 6883244 1490616 4.39 1934712 5835244 304724 22:55:01 21809268 28978444 11129952 33.79 167668 7039408 3593444 10.57 4802128 5706432 114452 22:56:01 22928524 30121520 10010696 30.39 167756 7061392 2666468 7.85 3664064 5726128 4748 22:57:01 24210700 31675308 8728520 26.50 167888 7325500 1419448 4.18 2198204 5909632 240 Average: 25277202 30958185 7662018 23.26 140089 5661784 2045151 6.02 2304684 4833372 378988 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 356.44 255.67 1423.64 60.86 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 22:50:01 ens3 5247.04 3608.73 22480.12 925.53 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 22:51:01 ens3 377.07 292.90 2915.98 73.52 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:52:01 ens3 293.10 218.40 3047.21 34.56 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:53:01 ens3 13.71 16.26 3.88 4.92 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 58.79 59.72 179.66 14.96 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:55:01 ens3 4.83 3.78 1.22 1.30 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 1.85 1.85 0.10 0.10 0.00 0.00 0.00 0.00 22:56:01 ens3 8.83 5.63 6.09 6.56 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 37.16 37.16 1.91 1.91 0.00 0.00 0.00 0.00 22:57:01 ens3 1214.30 1036.55 372.54 7816.76 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 2.25 2.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 841.61 610.90 3380.64 994.21 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: lo 5.09 5.09 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-73299) 11/10/23 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.53 0.00 0.96 5.64 0.04 82.83 22:49:01 0 4.73 0.00 0.62 2.42 0.03 92.19 22:49:01 1 4.82 0.00 0.53 0.35 0.02 94.28 22:49:01 2 33.65 0.00 2.34 4.95 0.08 58.98 22:49:01 3 20.06 0.00 1.81 1.42 0.03 76.68 22:49:01 4 1.81 0.00 0.69 9.67 0.05 87.79 22:49:01 5 11.74 0.00 0.82 0.75 0.02 86.67 22:49:01 6 3.70 0.00 0.33 25.30 0.03 70.63 22:49:01 7 3.79 0.00 0.57 0.27 0.02 95.36 22:50:01 all 8.56 0.00 2.81 4.06 0.04 84.53 22:50:01 0 3.47 0.00 5.88 1.77 0.07 88.81 22:50:01 1 1.45 0.00 0.25 0.02 0.02 98.27 22:50:01 2 0.62 0.00 1.99 0.00 0.02 97.38 22:50:01 3 37.66 0.00 4.91 3.13 0.09 54.21 22:50:01 4 2.68 0.00 1.79 26.91 0.05 68.57 22:50:01 5 13.31 0.00 0.85 0.65 0.02 85.18 22:50:01 6 5.40 0.00 1.15 0.18 0.02 93.25 22:50:01 7 4.81 0.00 5.75 0.00 0.05 89.39 22:51:01 all 10.85 0.00 1.39 9.34 0.05 78.37 22:51:01 0 8.06 0.00 0.84 13.01 0.05 78.04 22:51:01 1 11.24 0.00 1.69 21.13 0.05 65.90 22:51:01 2 9.38 0.00 3.46 3.52 0.05 83.60 22:51:01 3 21.34 0.00 1.96 0.07 0.07 76.56 22:51:01 4 10.08 0.00 0.48 2.09 0.05 87.30 22:51:01 5 11.49 0.00 0.50 0.02 0.07 87.92 22:51:01 6 9.47 0.00 1.37 33.40 0.05 55.71 22:51:01 7 5.68 0.00 0.77 1.42 0.08 92.04 22:52:01 all 14.59 0.00 2.76 6.87 0.07 75.70 22:52:01 0 7.66 0.00 1.80 3.13 0.05 87.36 22:52:01 1 17.72 0.00 4.43 0.91 0.07 76.88 22:52:01 2 11.14 0.00 2.60 21.48 0.07 64.71 22:52:01 3 10.45 0.00 2.04 0.61 0.05 86.86 22:52:01 4 9.93 0.00 4.45 3.88 0.07 81.68 22:52:01 5 32.85 0.00 3.07 17.32 0.10 46.65 22:52:01 6 6.74 0.00 1.27 6.51 0.05 85.43 22:52:01 7 20.22 0.00 2.52 1.12 0.07 76.07 22:53:01 all 27.31 0.00 2.55 0.79 0.05 69.29 22:53:01 0 13.22 0.00 0.96 0.35 0.03 85.44 22:53:01 1 36.39 0.00 2.72 0.00 0.07 60.82 22:53:01 2 40.24 0.00 1.02 0.02 0.07 58.65 22:53:01 3 15.44 0.00 1.42 4.84 0.07 78.24 22:53:01 4 19.64 0.00 1.02 0.12 0.03 79.19 22:53:01 5 27.30 0.00 8.23 0.84 0.08 63.55 22:53:01 6 44.78 0.00 3.79 0.15 0.07 51.21 22:53:01 7 21.69 0.00 1.25 0.03 0.03 76.99 22:54:01 all 18.95 0.00 1.93 1.83 0.05 77.24 22:54:01 0 7.11 0.00 0.95 1.49 0.02 90.43 22:54:01 1 25.72 0.00 1.31 0.00 0.08 72.89 22:54:01 2 15.61 0.00 1.67 0.00 0.05 82.67 22:54:01 3 13.04 0.00 1.75 1.65 0.05 83.51 22:54:01 4 29.12 0.00 2.91 8.63 0.07 59.27 22:54:01 5 22.68 0.00 3.07 0.05 0.03 74.17 22:54:01 6 30.56 0.00 2.22 0.17 0.03 67.02 22:54:01 7 7.88 0.00 1.52 2.67 0.05 87.88 22:55:01 all 13.25 0.00 2.28 0.55 0.05 83.88 22:55:01 0 6.49 0.00 0.89 0.00 0.05 92.57 22:55:01 1 37.19 0.00 2.24 0.03 0.05 60.49 22:55:01 2 3.27 0.00 0.52 0.00 0.02 96.20 22:55:01 3 2.32 0.00 0.80 0.47 0.05 96.36 22:55:01 4 9.07 0.00 2.84 0.00 0.03 88.06 22:55:01 5 9.84 0.00 1.40 0.00 0.03 88.72 22:55:01 6 14.00 0.00 3.77 1.15 0.03 81.04 22:55:01 7 23.99 0.00 5.85 2.72 0.12 67.32 22:56:01 all 8.41 0.00 11.26 0.19 0.10 80.03 22:56:01 0 10.82 0.00 15.76 0.00 0.07 73.36 22:56:01 1 5.63 0.00 10.29 0.00 0.12 83.96 22:56:01 2 5.88 0.00 6.03 0.00 0.10 87.99 22:56:01 3 14.76 0.00 19.15 0.18 0.10 65.80 22:56:01 4 9.14 0.00 6.20 0.00 0.12 84.54 22:56:01 5 5.01 0.00 5.36 0.00 0.10 89.54 22:56:01 6 8.85 0.00 15.30 0.14 0.10 75.62 22:56:01 7 7.18 0.00 11.81 1.22 0.12 79.67 22:57:01 all 8.03 0.00 2.05 0.60 0.03 89.29 22:57:01 0 1.51 0.00 1.71 0.00 0.02 96.77 22:57:01 1 13.81 0.00 2.58 0.00 0.05 83.56 22:57:01 2 28.52 0.00 3.05 0.00 0.05 68.38 22:57:01 3 7.99 0.00 1.32 1.15 0.02 89.52 22:57:01 4 3.53 0.00 2.14 0.00 0.02 94.31 22:57:01 5 5.11 0.00 2.17 0.00 0.02 92.70 22:57:01 6 2.48 0.00 1.55 0.26 0.03 95.67 22:57:01 7 1.25 0.00 1.88 3.40 0.02 93.45 Average: all 13.40 0.00 3.10 3.32 0.05 80.13 Average: 0 7.02 0.00 3.25 2.46 0.04 87.23 Average: 1 17.09 0.00 2.89 2.49 0.06 77.47 Average: 2 16.49 0.00 2.51 3.32 0.06 77.62 Average: 3 15.81 0.00 3.92 1.50 0.06 78.71 Average: 4 10.57 0.00 2.49 5.69 0.05 81.20 Average: 5 15.48 0.00 2.83 2.18 0.05 79.46 Average: 6 14.00 0.00 3.40 7.47 0.05 75.09 Average: 7 10.72 0.00 3.53 1.43 0.06 84.25