---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-22176 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 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 844 23364 0 7958 30867 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:bf:66:00 brd ff:ff:ff:ff:ff:ff inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:febf:6600/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:65:97:48 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-22176) 04/10/24 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 100.92 23.86 77.05 1257.39 18933.51 22:50:01 113.03 14.80 98.23 346.48 68701.08 22:51:01 232.01 0.58 231.42 5.33 111465.38 22:52:01 203.45 19.73 183.72 3858.02 67606.87 22:53:01 76.09 0.00 76.09 0.00 30203.37 22:54:01 97.45 0.00 97.45 0.00 25258.06 22:55:01 12.75 0.00 12.75 0.00 17982.07 22:56:01 93.40 0.00 93.40 0.00 27172.27 22:57:01 29.46 0.88 28.58 58.66 13234.19 Average: 106.51 6.65 99.86 613.98 42285.37 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30112276 31704312 2826944 8.58 70784 1832156 1422312 4.18 867492 1668156 159276 22:50:01 26831256 31254720 6107964 18.54 97500 4564652 2008268 5.91 1318248 4379220 2649252 22:51:01 25148124 30801952 7791096 23.65 162652 5574336 2244752 6.60 1904076 5310612 927324 22:52:01 23261632 29912080 9677588 29.38 167024 6536696 3132736 9.22 3199408 5871800 141300 22:53:01 24372484 31585504 8566736 26.01 168312 7081832 1449632 4.27 1915224 6034480 375688 22:54:01 23700412 31034556 9238808 28.05 168436 7199944 1992264 5.86 2580472 6035656 118428 22:55:01 22579312 29977936 10359908 31.45 168516 7261852 2523412 7.42 3800964 5926120 4532 22:56:01 23994460 31667428 8944760 27.16 168608 7528708 1410576 4.15 2200148 6112048 68 22:57:01 23953128 31635504 8986092 27.28 170848 7536196 1389712 4.09 2243464 6113084 2692 Average: 24883676 31063777 8055544 24.46 149187 6124041 1952629 5.75 2225500 5272353 486507 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 22:49:01 ens3 60.36 41.48 970.34 7.87 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 22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:50:01 ens3 6862.97 4218.75 25240.82 1069.32 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 22:51:01 lo 1.13 1.13 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 362.26 262.56 3033.84 52.77 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 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 ens3 177.72 146.69 2139.10 18.24 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 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 107.73 78.79 195.96 27.11 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 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 3.22 2.72 0.73 0.99 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 22:55:01 lo 36.41 36.41 1.87 1.87 0.00 0.00 0.00 0.00 22:55:01 ens3 1.87 1.38 0.46 0.88 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 22:56:01 lo 4.85 4.85 0.25 0.25 0.00 0.00 0.00 0.00 22:56:01 ens3 3145.63 2147.23 568.78 6227.18 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 22:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 22:57:01 ens3 843.89 595.68 161.15 1924.39 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 Average: lo 5.12 5.12 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1285.05 832.80 3590.12 1036.51 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-22176) 04/10/24 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.25 0.00 0.73 1.71 0.03 87.29 22:49:01 0 0.78 0.00 0.28 0.13 0.02 98.78 22:49:01 1 3.87 0.00 0.43 0.12 0.00 95.58 22:49:01 2 16.56 0.00 0.90 0.60 0.03 81.90 22:49:01 3 33.13 0.00 1.72 1.97 0.05 63.13 22:49:01 4 11.06 0.00 1.02 3.45 0.08 84.38 22:49:01 5 1.95 0.00 0.27 6.79 0.02 90.98 22:49:01 6 11.06 0.00 0.73 0.28 0.03 87.89 22:49:01 7 3.60 0.00 0.45 0.33 0.02 95.60 22:50:01 all 11.44 0.00 3.62 1.33 0.05 83.56 22:50:01 0 5.36 0.00 2.76 0.13 0.03 91.71 22:50:01 1 5.12 0.00 1.75 0.29 0.03 92.82 22:50:01 2 20.12 0.00 8.44 0.10 0.08 71.25 22:50:01 3 25.37 0.00 3.56 6.24 0.07 64.76 22:50:01 4 8.94 0.00 5.65 0.82 0.07 84.52 22:50:01 5 4.76 0.00 0.37 2.77 0.03 92.07 22:50:01 6 16.04 0.00 5.21 0.24 0.07 78.45 22:50:01 7 5.85 0.00 1.27 0.02 0.03 92.83 22:51:01 all 9.36 0.00 2.58 5.09 0.05 82.92 22:51:01 0 5.46 0.00 1.60 0.73 0.05 92.15 22:51:01 1 11.59 0.00 5.12 0.74 0.05 82.50 22:51:01 2 9.73 0.00 2.81 1.37 0.07 86.02 22:51:01 3 7.87 0.00 2.41 11.63 0.07 78.02 22:51:01 4 16.15 0.00 3.31 6.86 0.03 73.64 22:51:01 5 10.10 0.00 4.41 19.43 0.07 65.98 22:51:01 6 9.85 0.00 0.60 0.00 0.03 89.52 22:51:01 7 4.20 0.00 0.37 0.00 0.02 95.41 22:52:01 all 27.43 0.00 2.43 2.39 0.06 67.69 22:52:01 0 25.26 0.00 2.26 2.66 0.08 69.75 22:52:01 1 21.27 0.00 1.79 4.42 0.05 72.48 22:52:01 2 36.43 0.00 6.94 0.12 0.08 56.42 22:52:01 3 35.86 0.00 2.28 1.99 0.07 59.81 22:52:01 4 29.31 0.00 1.80 0.42 0.07 68.41 22:52:01 5 23.90 0.00 1.57 8.24 0.07 66.23 22:52:01 6 25.60 0.00 1.10 0.60 0.05 72.64 22:52:01 7 21.88 0.00 1.73 0.68 0.05 75.65 22:53:01 all 22.02 0.00 1.86 0.36 0.05 75.71 22:53:01 0 32.00 0.00 2.75 0.00 0.05 65.21 22:53:01 1 18.63 0.00 1.67 0.00 0.05 79.65 22:53:01 2 26.59 0.00 2.23 0.00 0.05 71.13 22:53:01 3 13.97 0.00 0.97 0.00 0.05 85.02 22:53:01 4 9.25 0.00 0.70 0.10 0.02 89.94 22:53:01 5 16.46 0.00 1.95 0.65 0.05 80.89 22:53:01 6 37.33 0.00 2.89 2.13 0.07 57.58 22:53:01 7 21.96 0.00 1.77 0.00 0.05 76.21 22:54:01 all 10.78 0.00 1.88 0.37 0.04 86.94 22:54:01 0 2.46 0.00 0.79 0.00 0.10 96.65 22:54:01 1 0.72 0.00 0.10 0.00 0.02 99.17 22:54:01 2 2.62 0.00 0.32 0.00 0.05 97.01 22:54:01 3 0.27 0.00 0.03 0.00 0.00 99.70 22:54:01 4 0.02 0.00 0.12 1.47 0.02 98.38 22:54:01 5 18.97 0.00 4.10 0.00 0.03 76.90 22:54:01 6 5.65 0.00 0.99 1.47 0.03 91.86 22:54:01 7 55.43 0.00 8.52 0.00 0.07 35.98 22:55:01 all 12.35 0.00 9.54 0.48 0.10 77.52 22:55:01 0 9.22 0.00 8.57 0.05 0.11 82.04 22:55:01 1 8.70 0.00 3.64 0.00 0.10 87.56 22:55:01 2 8.48 0.00 5.28 0.00 0.10 86.13 22:55:01 3 10.67 0.00 9.05 0.00 0.10 80.18 22:55:01 4 9.66 0.00 9.74 0.49 0.10 80.00 22:55:01 5 22.32 0.00 18.24 0.00 0.08 59.36 22:55:01 6 15.20 0.00 14.96 3.28 0.08 66.48 22:55:01 7 14.68 0.00 6.92 0.00 0.13 78.27 22:56:01 all 8.75 0.00 2.80 1.48 0.06 86.92 22:56:01 0 1.59 0.00 3.51 0.00 0.07 94.83 22:56:01 1 8.48 0.00 3.15 0.00 0.05 88.32 22:56:01 2 24.90 0.00 3.05 0.00 0.07 71.99 22:56:01 3 18.35 0.00 2.33 0.00 0.08 79.24 22:56:01 4 7.37 0.00 5.69 0.05 0.08 86.81 22:56:01 5 2.76 0.00 2.17 0.00 0.07 95.00 22:56:01 6 5.40 0.00 1.71 11.76 0.05 81.08 22:56:01 7 1.11 0.00 0.69 0.00 0.05 98.15 22:57:01 all 5.98 0.00 0.63 1.40 0.03 91.96 22:57:01 0 19.86 0.00 0.60 0.77 0.03 78.73 22:57:01 1 2.69 0.00 0.70 0.00 0.02 96.60 22:57:01 2 0.43 0.00 0.42 0.38 0.05 98.72 22:57:01 3 1.06 0.00 1.16 0.00 0.02 97.77 22:57:01 4 3.71 0.00 0.77 0.03 0.02 95.47 22:57:01 5 17.38 0.00 0.82 0.20 0.05 81.55 22:57:01 6 2.50 0.00 0.35 9.84 0.03 87.28 22:57:01 7 0.27 0.00 0.23 0.00 0.00 99.50 Average: all 13.16 0.00 2.90 1.62 0.05 82.28 Average: 0 11.34 0.00 2.59 0.50 0.06 85.51 Average: 1 9.01 0.00 2.03 0.62 0.04 88.30 Average: 2 16.19 0.00 3.37 0.29 0.06 80.08 Average: 3 16.27 0.00 2.62 2.43 0.06 78.63 Average: 4 10.60 0.00 3.19 1.52 0.05 84.63 Average: 5 13.20 0.00 3.77 4.22 0.05 78.76 Average: 6 14.29 0.00 3.17 3.29 0.05 79.20 Average: 7 14.34 0.00 2.44 0.12 0.05 83.06