---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26054 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 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 888 24294 0 6983 30822 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:37:01:52 brd ff:ff:ff:ff:ff:ff inet 10.30.107.243/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:fe37:152/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:69:89:b2 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:d9ff:fe69:89b2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26054) 07/05/25 _x86_64_ (8 CPU) 18:28:24 LINUX RESTART (8 CPU) 18:29:01 tps rtps wtps bread/s bwrtn/s 18:30:01 182.02 40.41 141.61 2928.58 55863.49 18:31:01 663.71 5.10 658.61 468.59 211270.39 18:32:01 65.17 0.22 64.96 24.26 45357.11 18:33:01 220.36 0.27 220.10 24.40 39107.62 18:34:01 7.93 0.00 7.93 0.00 205.57 18:35:01 62.26 1.23 61.02 89.99 1287.52 Average: 200.24 7.87 192.37 589.30 58848.61 18:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:30:01 28919880 31616708 4019340 12.20 85300 2897056 1901048 5.59 990160 2678840 1133080 18:31:01 24739160 31019696 8200060 24.89 157988 6221752 6324092 18.61 1764928 5817028 34988 18:32:01 23315644 29817192 9623576 29.22 171852 6416684 8138256 23.94 3076084 5890924 175216 18:33:01 22848672 29685312 10090548 30.63 200792 6690544 8260504 24.30 3295232 6101348 2412 18:34:01 22796600 29633976 10142620 30.79 200884 6691136 8298392 24.42 3349272 6098632 392 18:35:01 24925648 31608368 8013572 24.33 201996 6527668 1535160 4.52 1476456 5915080 28664 Average: 24590934 30563542 8348286 25.34 169802 5907473 5742909 16.90 2325355 5416975 229125 18:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:30:01 ens3 641.23 421.18 14927.41 44.32 0.00 0.00 0.00 0.00 18:30:01 lo 11.00 11.00 1.04 1.04 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 614.36 350.62 18295.19 30.62 0.00 0.00 0.00 0.00 18:31:01 vethc6d0f0b 0.28 0.45 0.02 0.03 0.00 0.00 0.00 0.00 18:31:01 vethd58543a 36.03 43.88 2.91 261.86 0.00 0.00 0.00 0.02 18:31:01 vethbfd281e 30.46 22.56 4.38 3.25 0.00 0.00 0.00 0.00 18:32:01 ens3 54.26 38.83 899.11 3.93 0.00 0.00 0.00 0.00 18:32:01 vethc6d0f0b 91.57 91.12 16.00 18.59 0.00 0.00 0.00 0.00 18:32:01 vethd58543a 9.32 9.63 0.79 50.62 0.00 0.00 0.00 0.00 18:32:01 vethe18549e 0.45 0.82 0.05 1.02 0.00 0.00 0.00 0.00 18:33:01 ens3 117.88 68.51 1345.17 6.78 0.00 0.00 0.00 0.00 18:33:01 vethc6d0f0b 130.33 129.85 14.95 27.83 0.00 0.00 0.00 0.00 18:33:01 vethd58543a 0.50 0.43 0.03 0.03 0.00 0.00 0.00 0.00 18:33:01 vethe18549e 0.52 0.62 0.05 1.22 0.00 0.00 0.00 0.00 18:34:01 ens3 2.97 1.77 1.20 1.57 0.00 0.00 0.00 0.00 18:34:01 vethc6d0f0b 0.53 0.47 0.59 0.03 0.00 0.00 0.00 0.00 18:34:01 vethd58543a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 vethe18549e 0.52 0.53 0.05 1.27 0.00 0.00 0.00 0.00 18:35:01 ens3 56.89 41.89 67.47 14.99 0.00 0.00 0.00 0.00 18:35:01 lo 26.76 26.76 2.40 2.40 0.00 0.00 0.00 0.00 18:35:01 docker0 66.49 114.55 5.06 1344.65 0.00 0.00 0.00 0.00 Average: ens3 247.93 153.80 5922.59 17.03 0.00 0.00 0.00 0.00 Average: lo 3.80 3.80 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 11.08 19.09 0.84 224.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26054) 07/05/25 _x86_64_ (8 CPU) 18:28:24 LINUX RESTART (8 CPU) 18:29:01 CPU %user %nice %system %iowait %steal %idle 18:30:01 all 10.85 0.00 1.44 2.16 0.05 85.50 18:30:01 0 1.59 0.00 1.16 5.64 0.08 91.52 18:30:01 1 13.84 0.00 1.25 0.32 0.03 84.56 18:30:01 2 2.29 0.00 0.80 0.22 0.03 96.66 18:30:01 3 2.65 0.00 0.88 8.09 0.03 88.34 18:30:01 4 1.64 0.00 1.02 0.42 0.02 96.90 18:30:01 5 26.26 0.00 2.13 1.14 0.05 70.43 18:30:01 6 26.79 0.00 2.75 1.15 0.05 69.26 18:30:01 7 11.73 0.00 1.49 0.30 0.05 86.43 18:31:01 all 16.84 0.00 6.84 16.12 0.07 60.13 18:31:01 0 15.98 0.00 6.59 20.18 0.05 57.20 18:31:01 1 16.77 0.00 6.71 19.99 0.07 56.46 18:31:01 2 17.43 0.00 6.44 7.01 0.08 69.03 18:31:01 3 16.95 0.00 6.55 17.03 0.07 59.41 18:31:01 4 17.09 0.00 7.41 16.52 0.08 58.90 18:31:01 5 17.73 0.00 8.08 30.01 0.08 44.09 18:31:01 6 14.89 0.00 6.45 5.88 0.07 72.71 18:31:01 7 17.90 0.00 6.45 12.41 0.07 63.18 18:32:01 all 24.47 0.00 2.78 2.09 0.08 70.57 18:32:01 0 14.93 0.00 1.91 1.07 0.10 81.99 18:32:01 1 23.40 0.00 2.76 3.31 0.08 70.44 18:32:01 2 24.52 0.00 3.61 0.40 0.07 71.40 18:32:01 3 26.96 0.00 3.03 1.32 0.10 68.58 18:32:01 4 23.16 0.00 2.61 0.77 0.07 73.40 18:32:01 5 26.63 0.00 2.62 9.44 0.10 61.21 18:32:01 6 25.11 0.00 2.64 0.10 0.07 72.08 18:32:01 7 31.07 0.00 3.11 0.32 0.08 65.42 18:33:01 all 10.63 0.00 2.34 2.19 0.07 84.76 18:33:01 0 18.57 0.00 2.61 0.42 0.08 78.32 18:33:01 1 10.79 0.00 2.75 0.57 0.08 85.80 18:33:01 2 10.97 0.00 2.43 0.13 0.07 86.40 18:33:01 3 11.48 0.00 2.65 4.80 0.07 80.99 18:33:01 4 9.22 0.00 2.48 0.62 0.08 87.60 18:33:01 5 6.92 0.00 1.85 0.15 0.08 91.00 18:33:01 6 9.59 0.00 1.89 4.54 0.08 83.90 18:33:01 7 7.48 0.00 2.06 6.31 0.05 84.09 18:34:01 all 1.82 0.00 0.38 0.03 0.05 97.72 18:34:01 0 2.19 0.00 0.20 0.02 0.03 97.56 18:34:01 1 1.20 0.00 0.38 0.00 0.05 98.36 18:34:01 2 2.26 0.00 0.72 0.12 0.08 96.82 18:34:01 3 2.55 0.00 0.33 0.02 0.08 97.01 18:34:01 4 1.70 0.00 0.32 0.02 0.07 97.90 18:34:01 5 1.74 0.00 0.45 0.02 0.03 97.75 18:34:01 6 1.45 0.00 0.38 0.03 0.03 98.10 18:34:01 7 1.49 0.00 0.22 0.00 0.03 98.26 18:35:01 all 3.66 0.00 0.76 0.16 0.04 95.38 18:35:01 0 1.08 0.00 0.67 0.02 0.02 98.21 18:35:01 1 15.50 0.00 0.99 0.15 0.05 83.31 18:35:01 2 1.40 0.00 0.70 0.79 0.07 97.04 18:35:01 3 1.48 0.00 0.85 0.12 0.05 97.50 18:35:01 4 1.72 0.00 0.58 0.05 0.05 97.60 18:35:01 5 4.72 0.00 0.99 0.05 0.03 94.20 18:35:01 6 1.79 0.00 0.60 0.08 0.03 97.49 18:35:01 7 1.62 0.00 0.70 0.03 0.03 97.61 Average: all 11.37 0.00 2.42 3.78 0.06 82.38 Average: 0 9.05 0.00 2.18 4.54 0.06 84.16 Average: 1 13.58 0.00 2.47 4.03 0.06 79.86 Average: 2 9.79 0.00 2.44 1.44 0.07 86.25 Average: 3 10.32 0.00 2.38 5.22 0.07 82.02 Average: 4 9.08 0.00 2.40 3.06 0.06 85.40 Average: 5 13.99 0.00 2.68 6.76 0.06 76.51 Average: 6 13.27 0.00 2.45 1.96 0.06 82.27 Average: 7 11.87 0.00 2.33 3.21 0.05 82.54