---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7733 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 14G 142G 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 837 25746 0 5583 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 mq state UP group default qlen 1000 link/ether fa:16:3e:0c:9e:12 brd ff:ff:ff:ff:ff:ff inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fe0c:9e12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:26:c1:92 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-7733) 02/22/24 _x86_64_ (8 CPU) 13:33:54 LINUX RESTART (8 CPU) 13:34:01 tps rtps wtps bread/s bwrtn/s 13:35:01 142.05 74.49 67.56 5326.49 56556.08 13:36:01 116.01 26.88 89.14 2075.12 28867.59 13:37:01 127.14 9.91 117.23 1748.81 45521.40 13:38:01 338.66 11.68 326.98 776.20 111084.92 13:39:01 32.41 0.78 31.62 39.19 22267.44 13:40:01 24.15 0.03 24.11 2.80 20312.83 13:41:01 80.99 1.93 79.06 111.96 21427.64 Average: 123.05 17.98 105.07 1439.39 43714.75 13:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:01 30330504 31695960 2608716 7.92 52820 1633736 1453756 4.28 850260 1489032 56980 13:36:01 29930360 31694676 3008860 9.13 79384 1986428 1444620 4.25 881544 1815996 130072 13:37:01 27598932 31650296 5340288 16.21 120520 4141256 1603944 4.72 1008140 3888060 1551036 13:38:01 25321568 30584824 7617652 23.13 134800 5282036 7034184 20.70 2208400 4860280 408 13:39:01 24129080 29511292 8810140 26.75 136792 5393924 8576968 25.24 3336692 4911400 192 13:40:01 24095592 29508792 8843628 26.85 137344 5423868 8121364 23.89 3355384 4926300 412 13:41:01 26424428 31674324 6514792 19.78 140920 5271116 1471272 4.33 1227276 4779688 13816 Average: 26832923 30902881 6106297 18.54 114654 4161766 4243730 12.49 1838242 3810108 250417 13:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 13:35:01 ens3 333.16 216.83 983.27 56.90 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 13:36:01 ens3 63.94 42.23 1160.60 9.16 0.00 0.00 0.00 0.00 13:37:01 br-8e12e091063b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 7.59 7.59 0.75 0.75 0.00 0.00 0.00 0.00 13:37:01 ens3 610.81 377.55 14627.29 30.85 0.00 0.00 0.00 0.00 13:38:01 vethcd16d6f 1.78 1.92 0.17 0.18 0.00 0.00 0.00 0.00 13:38:01 br-8e12e091063b 0.28 0.18 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 veth80aad7b 0.58 0.70 0.04 0.04 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 vethcd16d6f 17.21 14.56 2.11 2.16 0.00 0.00 0.00 0.00 13:39:01 br-8e12e091063b 0.30 0.32 0.03 0.03 0.00 0.00 0.00 0.00 13:39:01 veth80aad7b 1.63 1.62 2.45 2.85 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 vethcd16d6f 15.05 10.40 7.67 3.63 0.00 0.00 0.00 0.00 13:40:01 br-8e12e091063b 0.20 0.27 0.24 0.03 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 veth75ce54c 107.83 130.38 89.53 34.54 0.00 0.00 0.00 0.01 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 22.04 22.04 2.31 2.31 0.00 0.00 0.00 0.00 13:41:01 ens3 1586.25 943.47 31646.11 157.29 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 2.73 2.73 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 226.44 134.38 4531.14 22.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7733) 02/22/24 _x86_64_ (8 CPU) 13:33:54 LINUX RESTART (8 CPU) 13:34:01 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 8.04 0.00 1.07 3.93 0.03 86.93 13:35:01 0 4.32 0.00 0.90 0.65 0.03 94.10 13:35:01 1 9.85 0.00 1.08 8.65 0.05 80.37 13:35:01 2 8.15 0.00 0.79 0.59 0.02 90.47 13:35:01 3 5.56 0.00 2.01 18.77 0.03 73.62 13:35:01 4 8.11 0.00 1.13 1.02 0.03 89.71 13:35:01 5 12.25 0.00 0.77 1.17 0.03 85.78 13:35:01 6 2.73 0.00 0.65 0.12 0.05 96.45 13:35:01 7 13.33 0.00 1.20 0.52 0.03 84.91 13:36:01 all 10.18 0.00 0.81 2.46 0.04 86.51 13:36:01 0 4.63 0.00 0.62 0.10 0.02 94.63 13:36:01 1 14.28 0.00 1.25 1.22 0.07 83.19 13:36:01 2 10.81 0.00 1.12 0.90 0.03 87.14 13:36:01 3 5.64 0.00 0.50 4.49 0.03 89.34 13:36:01 4 11.19 0.00 0.68 0.79 0.03 87.31 13:36:01 5 0.80 0.00 0.55 10.18 0.02 88.45 13:36:01 6 17.12 0.00 0.90 0.80 0.03 81.15 13:36:01 7 16.96 0.00 0.89 1.24 0.03 80.89 13:37:01 all 10.78 0.00 3.74 2.96 0.05 82.46 13:37:01 0 10.02 0.00 4.91 0.03 0.07 84.97 13:37:01 1 11.77 0.00 4.79 6.47 0.10 76.87 13:37:01 2 9.44 0.00 4.14 1.35 0.03 85.03 13:37:01 3 5.46 0.00 1.67 0.00 0.03 92.84 13:37:01 4 8.34 0.00 2.99 0.51 0.05 88.11 13:37:01 5 8.90 0.00 4.47 9.57 0.05 77.02 13:37:01 6 13.95 0.00 3.32 0.58 0.05 82.10 13:37:01 7 18.44 0.00 3.68 5.16 0.05 72.67 13:38:01 all 16.47 0.00 4.33 5.02 0.07 74.11 13:38:01 0 22.73 0.00 4.77 0.83 0.07 71.61 13:38:01 1 17.31 0.00 4.93 23.56 0.07 54.14 13:38:01 2 13.80 0.00 4.91 1.11 0.05 80.13 13:38:01 3 20.44 0.00 3.98 3.04 0.07 72.47 13:38:01 4 14.78 0.00 4.02 3.90 0.07 77.23 13:38:01 5 18.33 0.00 4.65 4.23 0.07 72.71 13:38:01 6 9.38 0.00 3.22 0.20 0.08 87.12 13:38:01 7 15.00 0.00 4.12 3.37 0.08 77.42 13:39:01 all 19.37 0.00 1.97 1.02 0.07 77.57 13:39:01 0 19.24 0.00 2.42 0.15 0.07 78.13 13:39:01 1 18.20 0.00 1.71 7.10 0.10 72.90 13:39:01 2 15.43 0.00 1.24 0.00 0.08 83.25 13:39:01 3 22.17 0.00 2.37 0.84 0.08 74.54 13:39:01 4 21.21 0.00 2.01 0.02 0.05 76.72 13:39:01 5 21.02 0.00 2.26 0.03 0.07 76.62 13:39:01 6 15.46 0.00 1.69 0.02 0.07 82.77 13:39:01 7 22.22 0.00 2.08 0.02 0.07 75.61 13:40:01 all 3.88 0.00 0.56 1.18 0.07 94.30 13:40:01 0 3.85 0.00 0.59 0.02 0.07 95.48 13:40:01 1 2.62 0.00 0.59 8.68 0.08 88.03 13:40:01 2 4.03 0.00 0.64 0.08 0.10 95.15 13:40:01 3 5.92 0.00 0.63 0.00 0.08 93.36 13:40:01 4 4.21 0.00 0.60 0.02 0.05 95.13 13:40:01 5 3.93 0.00 0.58 0.00 0.07 95.42 13:40:01 6 3.39 0.00 0.40 0.05 0.03 96.12 13:40:01 7 3.15 0.00 0.47 0.60 0.07 95.70 13:41:01 all 6.42 0.00 0.70 1.39 0.04 91.45 13:41:01 0 3.24 0.00 0.62 0.03 0.05 96.06 13:41:01 1 4.06 0.00 0.60 8.13 0.03 87.17 13:41:01 2 3.09 0.00 0.52 0.07 0.02 96.31 13:41:01 3 25.69 0.00 1.50 0.35 0.05 72.41 13:41:01 4 1.75 0.00 0.57 0.15 0.03 97.50 13:41:01 5 4.75 0.00 0.67 1.50 0.08 93.00 13:41:01 6 2.68 0.00 0.53 0.05 0.02 96.72 13:41:01 7 6.12 0.00 0.62 0.87 0.02 92.38 Average: all 10.72 0.00 1.87 2.56 0.05 84.79 Average: 0 9.70 0.00 2.10 0.26 0.05 87.89 Average: 1 11.14 0.00 2.12 9.09 0.07 77.58 Average: 2 9.24 0.00 1.90 0.58 0.05 88.23 Average: 3 12.99 0.00 1.81 3.93 0.06 81.21 Average: 4 9.94 0.00 1.71 0.91 0.05 87.40 Average: 5 9.99 0.00 1.98 3.79 0.06 84.19 Average: 6 9.22 0.00 1.52 0.26 0.05 88.95 Average: 7 13.59 0.00 1.86 1.67 0.05 82.84