---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84585 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 927 24315 0 6924 30785 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:6a:05:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fe6a:5c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:07:39:b9 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-84585) 11/18/24 _x86_64_ (8 CPU) 12:26:35 LINUX RESTART (8 CPU) 12:27:01 tps rtps wtps bread/s bwrtn/s 12:28:01 280.35 71.24 209.12 4608.70 19557.54 12:29:01 192.30 43.19 149.12 3476.17 27112.70 12:30:01 310.56 13.73 296.83 2441.19 45138.74 12:31:01 299.68 4.58 295.10 455.92 84041.46 12:32:01 222.50 0.42 222.08 28.53 47568.61 12:33:01 49.98 0.00 49.98 0.00 8253.96 12:34:01 79.15 1.60 77.55 86.92 9215.26 Average: 204.93 19.25 185.68 1585.39 34412.44 12:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 30025920 31630620 2913300 8.84 68244 1845412 1456552 4.29 978172 1639424 179512 12:29:01 28814684 30934844 4124536 12.52 88012 2325064 1991204 5.86 1724932 2069580 18316 12:30:01 28073416 31546296 4865804 14.77 108344 3622008 1524760 4.49 1450308 3020588 194260 12:31:01 23015384 29603652 9923836 30.13 170644 6461552 7677532 22.59 3579008 5706616 779224 12:32:01 20803440 27760612 12135780 36.84 188476 6789536 10763084 31.67 5554856 5884216 6980 12:33:01 18740136 25868328 14199084 43.11 190452 6953200 12707020 37.39 7479920 5999576 2160 12:34:01 24877660 31501824 8061560 24.47 192996 6504132 1588516 4.67 1949644 5510468 2300 Average: 24907234 29835168 8031986 24.38 143881 4928701 5386953 15.85 3245263 4261495 168965 12:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:28:01 ens3 343.34 242.86 1592.36 74.78 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 12:29:01 ens3 496.30 377.56 5570.28 61.84 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:30:01 ens3 497.95 324.06 2797.34 85.75 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 vethd7c652a 0.00 0.75 0.00 0.32 0.00 0.00 0.00 0.00 12:31:01 br-01c13c4dcd3c 24.21 23.86 4.50 4.45 0.00 0.00 0.50 0.00 12:31:01 lo 10.30 10.30 1.15 1.15 0.00 0.00 0.00 0.00 12:31:01 br-f897f078de40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 vethb7011e2 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 12:32:01 vethd7c652a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:32:01 br-01c13c4dcd3c 20.96 20.98 5.82 6.32 0.00 0.00 0.00 0.00 12:32:01 lo 1.57 1.57 0.19 0.19 0.00 0.00 0.00 0.00 12:33:01 vethb7011e2 182.95 285.50 21.64 19.77 0.00 0.00 0.00 0.00 12:33:01 vethd7c652a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 br-01c13c4dcd3c 139.39 141.11 49.32 55.15 0.00 0.00 0.00 0.00 12:33:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 12:34:01 lo 2.62 2.62 0.31 0.31 0.00 0.00 0.00 0.00 12:34:01 ens3 2473.54 1568.07 36298.56 331.37 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.78 2.78 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 351.95 222.70 5176.13 47.17 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-8c-8g-84585) 11/18/24 _x86_64_ (8 CPU) 12:26:35 LINUX RESTART (8 CPU) 12:27:01 CPU %user %nice %system %iowait %steal %idle 12:28:01 all 9.53 0.00 1.14 3.88 0.04 85.41 12:28:01 0 10.17 0.00 1.14 4.87 0.03 83.79 12:28:01 1 3.11 0.00 1.44 11.42 0.05 83.98 12:28:01 2 6.61 0.00 1.24 1.88 0.03 90.24 12:28:01 3 13.69 0.00 0.67 0.33 0.05 85.25 12:28:01 4 4.37 0.00 0.74 7.92 0.07 86.91 12:28:01 5 5.53 0.00 1.12 0.90 0.02 92.44 12:28:01 6 6.54 0.00 0.80 1.00 0.02 91.64 12:28:01 7 26.37 0.00 1.97 2.70 0.07 68.89 12:29:01 all 19.69 0.00 1.18 2.40 0.06 76.68 12:29:01 0 9.41 0.00 1.36 5.09 0.05 84.10 12:29:01 1 27.40 0.00 1.24 7.30 0.07 63.99 12:29:01 2 23.01 0.00 1.17 0.42 0.07 75.33 12:29:01 3 15.37 0.00 0.56 0.90 0.03 83.13 12:29:01 4 18.96 0.00 1.57 1.14 0.08 78.24 12:29:01 5 14.98 0.00 0.97 0.79 0.05 83.20 12:29:01 6 12.09 0.00 1.00 1.64 0.03 85.24 12:29:01 7 36.49 0.00 1.52 1.92 0.07 60.00 12:30:01 all 21.15 0.00 1.77 2.41 0.06 74.62 12:30:01 0 7.95 0.00 0.96 1.95 0.03 89.11 12:30:01 1 40.81 0.00 3.61 3.54 0.07 51.98 12:30:01 2 34.55 0.00 2.12 8.87 0.07 54.39 12:30:01 3 22.31 0.00 2.20 4.12 0.07 71.30 12:30:01 4 22.87 0.00 1.74 0.00 0.05 75.35 12:30:01 5 8.27 0.00 1.11 0.52 0.07 90.04 12:30:01 6 11.30 0.00 1.07 0.13 0.05 87.45 12:30:01 7 21.18 0.00 1.36 0.17 0.05 77.24 12:31:01 all 35.18 0.00 7.05 5.61 0.09 52.07 12:31:01 0 36.12 0.00 6.87 1.59 0.07 55.35 12:31:01 1 34.27 0.00 6.65 8.47 0.13 50.47 12:31:01 2 36.18 0.00 7.03 2.35 0.09 54.35 12:31:01 3 39.42 0.00 6.73 1.98 0.07 51.80 12:31:01 4 33.16 0.00 8.20 24.53 0.10 34.01 12:31:01 5 33.66 0.00 7.22 0.88 0.07 58.18 12:31:01 6 35.44 0.00 6.00 1.03 0.07 57.47 12:31:01 7 33.17 0.00 7.73 4.08 0.12 54.90 12:32:01 all 27.02 0.00 2.93 4.23 0.11 65.71 12:32:01 0 22.56 0.00 3.44 2.25 0.12 71.62 12:32:01 1 42.36 0.00 2.88 2.09 0.10 52.56 12:32:01 2 22.40 0.00 3.16 3.88 0.12 70.44 12:32:01 3 28.28 0.00 2.26 0.18 0.10 69.17 12:32:01 4 25.16 0.00 3.35 12.00 0.10 59.38 12:32:01 5 29.64 0.00 3.01 6.13 0.12 61.11 12:32:01 6 21.45 0.00 2.69 3.62 0.12 72.13 12:32:01 7 24.30 0.00 2.66 3.66 0.15 69.22 12:33:01 all 27.33 0.00 4.58 0.56 0.11 67.42 12:33:01 0 19.68 0.00 3.85 0.07 0.10 76.30 12:33:01 1 20.55 0.00 2.83 1.43 0.12 75.07 12:33:01 2 21.84 0.00 3.93 0.25 0.15 73.82 12:33:01 3 32.24 0.00 6.41 0.27 0.12 60.96 12:33:01 4 31.59 0.00 7.65 0.03 0.10 60.62 12:33:01 5 42.37 0.00 5.84 0.17 0.12 51.50 12:33:01 6 23.57 0.00 3.21 0.17 0.10 72.95 12:33:01 7 26.99 0.00 2.94 2.07 0.10 67.91 12:34:01 all 9.64 0.00 1.28 1.37 0.05 87.65 12:34:01 0 4.16 0.00 1.19 0.57 0.07 94.02 12:34:01 1 5.42 0.00 1.07 5.23 0.05 88.23 12:34:01 2 4.87 0.00 1.09 0.23 0.03 93.78 12:34:01 3 16.48 0.00 1.64 0.37 0.07 81.44 12:34:01 4 12.33 0.00 1.69 0.62 0.07 85.29 12:34:01 5 24.63 0.00 1.75 0.99 0.07 72.57 12:34:01 6 5.52 0.00 0.95 0.15 0.05 93.33 12:34:01 7 3.83 0.00 0.92 2.78 0.03 92.44 Average: all 21.33 0.00 2.84 2.92 0.08 72.84 Average: 0 15.69 0.00 2.68 2.34 0.07 79.22 Average: 1 24.80 0.00 2.81 5.64 0.08 66.66 Average: 2 21.31 0.00 2.81 2.55 0.08 73.25 Average: 3 23.91 0.00 2.91 1.17 0.07 71.95 Average: 4 21.16 0.00 3.55 6.57 0.08 68.63 Average: 5 22.67 0.00 2.99 1.48 0.07 72.78 Average: 6 16.52 0.00 2.24 1.10 0.06 80.08 Average: 7 24.59 0.00 2.72 2.48 0.08 70.13