---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21613 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 15G 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 876 24515 0 6774 30834 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:73:6e:66 brd ff:ff:ff:ff:ff:ff inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fe73:6e66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:40:fa:f8 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::42:42ff:fe40:faf8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21613) 07/05/24 _x86_64_ (8 CPU) 14:28:30 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 307.13 72.67 234.46 4700.37 46234.09 14:31:01 259.81 18.98 240.83 2288.42 119121.48 14:32:01 454.59 11.63 442.96 771.30 102081.84 14:33:01 142.89 0.35 142.54 27.06 42043.23 14:34:01 28.21 0.00 28.21 0.00 28031.54 14:35:01 25.90 0.12 25.78 19.20 17808.13 14:36:01 65.18 1.80 63.38 93.97 2283.77 Average: 183.09 14.94 168.15 1120.16 51096.60 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30164276 31717688 2774944 8.42 66976 1798564 1404652 4.13 854508 1634504 156412 14:31:01 25552840 31614652 7386380 22.42 128088 6068792 2098704 6.17 1046128 5823268 1757464 14:32:01 23421476 29715748 9517744 28.89 146032 6261908 8803696 25.90 3155364 5766888 1432 14:33:01 22918688 29527536 10020532 30.42 173964 6510740 9179480 27.01 3401956 5975576 840 14:34:01 22688600 29306504 10250620 31.12 174452 6518124 9372192 27.58 3634068 5967760 1312 14:35:01 22814804 29429408 10124416 30.74 174708 6519232 8531372 25.10 3526768 5961188 140 14:36:01 25137196 31606588 7802024 23.69 176524 6386604 1636736 4.82 1374700 5851384 2240 Average: 24671126 30416875 8268094 25.10 148678 5723423 5860976 17.24 2427642 5282938 274263 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 390.14 256.37 1550.67 63.28 0.00 0.00 0.00 0.00 14:30:01 lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 1250.57 626.35 34469.10 69.01 0.00 0.00 0.00 0.00 14:31:01 lo 14.26 14.26 1.38 1.38 0.00 0.00 0.00 0.00 14:32:01 veth8c519d5 0.00 0.50 0.00 0.03 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 veth6c0a595 24.13 22.33 10.52 16.08 0.00 0.00 0.00 0.00 14:32:01 veth7d8186f 6.05 7.32 0.91 1.01 0.00 0.00 0.00 0.00 14:33:01 veth8c519d5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 docker0 12.76 18.38 2.11 284.33 0.00 0.00 0.00 0.00 14:33:01 veth0d43186 0.70 0.58 6.52 0.04 0.00 0.00 0.00 0.00 14:33:01 veth6c0a595 7.23 6.07 1.91 13.81 0.00 0.00 0.00 0.00 14:34:01 veth8c519d5 0.88 1.25 0.23 0.16 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 veth0d43186 10.13 8.35 18.58 12.24 0.00 0.00 0.00 0.00 14:34:01 veth6c0a595 53.36 43.91 27.35 97.62 0.00 0.00 0.00 0.01 14:35:01 veth8c519d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 veth6c0a595 0.50 0.53 0.59 0.04 0.00 0.00 0.00 0.00 14:35:01 veth7d8186f 7.52 9.53 1.11 1.26 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 1791.70 992.69 37319.21 160.87 0.00 0.00 0.00 0.00 14:36:01 lo 27.72 27.72 2.56 2.56 0.00 0.00 0.00 0.00 Average: docker0 1.83 2.63 0.30 40.71 0.00 0.00 0.00 0.00 Average: ens3 254.69 140.65 5334.66 22.84 0.00 0.00 0.00 0.00 Average: lo 3.48 3.48 0.33 0.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21613) 07/05/24 _x86_64_ (8 CPU) 14:28:30 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.13 0.00 1.19 4.79 0.04 83.86 14:30:01 0 8.42 0.00 0.92 0.49 0.03 90.14 14:30:01 1 27.17 0.00 2.33 8.46 0.05 62.00 14:30:01 2 9.57 0.00 1.09 14.42 0.03 74.89 14:30:01 3 15.73 0.00 1.89 3.08 0.05 79.26 14:30:01 4 3.80 0.00 1.00 0.60 0.02 94.59 14:30:01 5 4.53 0.00 0.61 0.24 0.03 94.58 14:30:01 6 5.50 0.00 0.70 10.23 0.05 83.53 14:30:01 7 6.26 0.00 0.95 0.81 0.03 91.94 14:31:01 all 15.34 0.00 5.61 13.75 0.06 65.23 14:31:01 0 10.41 0.00 6.91 28.65 0.07 53.95 14:31:01 1 15.70 0.00 4.99 9.27 0.07 69.97 14:31:01 2 22.09 0.00 4.85 15.45 0.07 57.55 14:31:01 3 16.14 0.00 6.40 9.13 0.05 68.27 14:31:01 4 11.70 0.00 5.89 21.17 0.07 61.17 14:31:01 5 13.74 0.00 5.17 6.29 0.05 74.74 14:31:01 6 20.53 0.00 5.43 12.56 0.07 61.41 14:31:01 7 12.42 0.00 5.20 7.53 0.05 74.80 14:32:01 all 24.71 0.00 3.60 5.58 0.08 66.03 14:32:01 0 22.76 0.00 3.96 13.35 0.08 59.85 14:32:01 1 21.92 0.00 3.85 15.96 0.08 58.19 14:32:01 2 23.89 0.00 3.54 1.83 0.08 70.65 14:32:01 3 27.53 0.00 3.73 1.95 0.07 66.73 14:32:01 4 28.54 0.00 3.90 2.81 0.08 64.67 14:32:01 5 22.96 0.00 3.42 5.38 0.08 68.16 14:32:01 6 24.12 0.00 3.23 0.71 0.07 71.87 14:32:01 7 25.95 0.00 3.28 2.67 0.08 68.01 14:33:01 all 6.20 0.00 1.56 5.03 0.05 87.15 14:33:01 0 7.31 0.00 1.79 3.86 0.03 87.00 14:33:01 1 6.69 0.00 1.49 0.45 0.05 91.32 14:33:01 2 5.02 0.00 1.22 0.45 0.07 93.24 14:33:01 3 9.90 0.00 1.88 3.52 0.07 84.64 14:33:01 4 4.49 0.00 1.56 0.72 0.05 93.18 14:33:01 5 5.54 0.00 1.21 16.77 0.05 76.43 14:33:01 6 5.61 0.00 1.46 0.08 0.03 92.82 14:33:01 7 5.03 0.00 1.85 14.51 0.07 78.54 14:34:01 all 9.19 0.00 0.94 0.70 0.06 89.11 14:34:01 0 9.15 0.00 0.99 0.07 0.05 89.75 14:34:01 1 9.30 0.00 1.04 0.00 0.07 89.60 14:34:01 2 9.07 0.00 0.90 0.12 0.05 89.86 14:34:01 3 8.47 0.00 0.77 0.03 0.08 90.65 14:34:01 4 10.50 0.00 0.85 0.05 0.05 88.54 14:34:01 5 9.75 0.00 1.02 0.05 0.08 89.10 14:34:01 6 8.78 0.00 1.14 0.05 0.07 89.97 14:34:01 7 8.50 0.00 0.84 5.27 0.07 85.32 14:35:01 all 2.29 0.00 0.56 0.32 0.06 96.78 14:35:01 0 3.13 0.00 0.80 0.02 0.07 95.99 14:35:01 1 2.88 0.00 0.72 0.03 0.07 96.30 14:35:01 2 1.94 0.00 0.52 0.02 0.07 97.45 14:35:01 3 2.01 0.00 0.54 0.02 0.05 97.39 14:35:01 4 1.71 0.00 0.40 0.13 0.05 97.70 14:35:01 5 2.18 0.00 0.45 0.03 0.05 97.29 14:35:01 6 1.93 0.00 0.52 0.02 0.07 97.47 14:35:01 7 2.50 0.00 0.49 2.30 0.07 94.65 14:36:01 all 5.37 0.00 0.60 0.99 0.04 93.00 14:36:01 0 0.43 0.00 0.42 0.02 0.03 99.10 14:36:01 1 14.42 0.00 0.67 0.10 0.03 84.78 14:36:01 2 13.11 0.00 0.72 0.89 0.05 85.24 14:36:01 3 7.51 0.00 0.75 0.63 0.05 91.05 14:36:01 4 2.14 0.00 0.60 6.04 0.03 91.18 14:36:01 5 1.09 0.00 0.50 0.13 0.05 98.23 14:36:01 6 1.47 0.00 0.52 0.05 0.03 97.93 14:36:01 7 2.79 0.00 0.62 0.02 0.03 96.54 Average: all 10.45 0.00 2.01 4.44 0.06 83.05 Average: 0 8.79 0.00 2.25 6.62 0.05 82.29 Average: 1 13.98 0.00 2.15 4.88 0.06 78.94 Average: 2 12.09 0.00 1.83 4.71 0.06 81.31 Average: 3 12.45 0.00 2.27 2.61 0.06 82.60 Average: 4 8.98 0.00 2.03 4.49 0.05 84.45 Average: 5 8.54 0.00 1.77 4.12 0.06 85.51 Average: 6 9.70 0.00 1.86 3.37 0.06 85.03 Average: 7 9.06 0.00 1.89 4.73 0.06 84.27