---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80445 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 926 24246 0 6994 30785 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:95:ec:89 brd ff:ff:ff:ff:ff:ff inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe95:ec89/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:57:af:a5 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-80445) 10/30/24 _x86_64_ (8 CPU) 14:47:47 LINUX RESTART (8 CPU) 14:48:01 tps rtps wtps bread/s bwrtn/s 14:49:02 360.71 87.42 273.29 6243.23 62903.92 14:50:01 204.85 50.81 154.03 3821.08 36773.84 14:51:01 72.12 1.27 70.85 99.32 31416.23 14:52:01 96.50 12.85 83.65 2379.07 55067.76 14:53:01 269.52 3.08 266.43 457.37 77957.15 14:54:01 252.39 0.47 251.92 36.26 71982.27 14:55:01 64.31 0.03 64.27 0.80 26318.15 14:56:01 71.97 1.15 70.82 76.92 14669.69 Average: 173.99 19.57 154.42 1634.70 47158.82 14:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:49:02 30121444 31599848 2817776 8.55 58696 1737652 1499524 4.41 976712 1562836 97948 14:50:01 29149416 31101988 3789804 11.51 84952 2165080 1802744 5.30 1576064 1892808 40212 14:51:01 27848700 30300000 5090520 15.45 92248 2645412 2480780 7.30 2504108 2240208 198712 14:52:01 28051628 31640044 4887592 14.84 110036 3731120 1389168 4.09 1375136 3113808 219884 14:53:01 23148540 29828024 9790680 29.72 153084 6562144 7514700 22.11 3365820 5815304 1335604 14:54:01 20860164 27760084 12079056 36.67 186452 6721820 11640384 34.25 5561080 5810620 5796 14:55:01 18361188 25549236 14578032 44.26 191896 7001940 13327828 39.21 7834660 6020340 1932 14:56:01 24872772 31567192 8066448 24.49 193896 6571140 1541360 4.54 1920964 5542180 18524 Average: 25301732 29918302 7637488 23.19 133908 4642038 5149561 15.15 3139318 3999763 239826 14:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:49:02 ens3 442.61 279.15 1663.09 76.76 0.00 0.00 0.00 0.00 14:49:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 14:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 342.36 289.82 2892.29 56.19 0.00 0.00 0.00 0.00 14:50:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 921.71 664.57 4523.90 191.91 0.00 0.00 0.00 0.00 14:51:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 354.62 263.56 2522.64 74.13 0.00 0.00 0.00 0.00 14:52:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 1116.54 484.91 24313.61 43.07 0.00 0.00 0.00 0.00 14:53:01 veth2ef2016 0.15 0.30 0.01 0.03 0.00 0.00 0.00 0.00 14:53:01 lo 9.26 9.26 1.05 1.05 0.00 0.00 0.00 0.00 14:53:01 veth9f938f5 7.68 8.78 1.51 1.73 0.00 0.00 0.00 0.00 14:54:01 ens3 65.62 41.13 774.86 9.83 0.00 0.00 0.00 0.00 14:54:01 vethde303e6 154.42 151.19 331.22 13.18 0.00 0.00 0.00 0.03 14:54:01 veth2ef2016 3.77 6.65 0.49 1.40 0.00 0.00 0.00 0.00 14:54:01 lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 14:55:01 ens3 8.00 7.17 4.21 3.05 0.00 0.00 0.00 0.00 14:55:01 vethde303e6 3.47 9.22 0.53 5.02 0.00 0.00 0.00 0.00 14:55:01 veth2ef2016 2.67 4.33 0.34 0.33 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 101.85 75.52 77.93 49.81 0.00 0.00 0.00 0.00 14:56:01 lo 2.83 2.83 0.33 0.33 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 419.35 263.18 4600.91 63.11 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.26 0.26 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-80445) 10/30/24 _x86_64_ (8 CPU) 14:47:47 LINUX RESTART (8 CPU) 14:48:01 CPU %user %nice %system %iowait %steal %idle 14:49:02 all 8.92 0.00 1.37 4.39 0.04 85.28 14:49:02 0 10.05 0.00 0.97 0.87 0.03 88.08 14:49:02 1 3.98 0.00 0.95 6.21 0.05 88.81 14:49:02 2 12.18 0.00 2.06 4.73 0.05 80.98 14:49:02 3 6.76 0.00 0.78 12.22 0.05 80.18 14:49:02 4 3.25 0.00 1.45 0.40 0.03 94.86 14:49:02 5 5.43 0.00 0.54 0.84 0.03 93.16 14:49:02 6 11.84 0.00 1.15 2.76 0.03 84.22 14:49:02 7 17.89 0.00 2.98 7.08 0.05 72.00 14:50:01 all 18.93 0.00 1.20 3.60 0.06 76.22 14:50:01 0 21.10 0.00 0.83 0.22 0.07 77.77 14:50:01 1 13.71 0.00 0.54 9.29 0.05 76.41 14:50:01 2 18.41 0.00 1.33 2.24 0.05 77.97 14:50:01 3 24.36 0.00 1.78 6.69 0.07 67.10 14:50:01 4 25.11 0.00 1.62 1.36 0.05 71.86 14:50:01 5 10.79 0.00 0.54 0.88 0.05 87.73 14:50:01 6 26.95 0.00 1.41 2.66 0.07 68.91 14:50:01 7 10.97 0.00 1.53 5.43 0.03 82.04 14:51:01 all 46.80 0.00 1.38 1.70 0.08 50.04 14:51:01 0 46.70 0.00 0.90 1.37 0.08 50.95 14:51:01 1 45.22 0.00 0.64 8.18 0.08 45.88 14:51:01 2 51.74 0.00 1.47 0.13 0.08 46.57 14:51:01 3 48.32 0.00 1.69 1.40 0.07 48.52 14:51:01 4 49.09 0.00 2.05 0.63 0.08 48.14 14:51:01 5 42.48 0.00 1.75 0.00 0.08 55.68 14:51:01 6 57.28 0.00 1.89 0.62 0.08 40.13 14:51:01 7 33.55 0.00 0.70 1.32 0.05 64.38 14:52:01 all 15.04 0.00 1.54 4.27 0.05 79.10 14:52:01 0 28.57 0.00 2.20 15.10 0.08 54.05 14:52:01 1 11.92 0.00 1.40 13.56 0.03 73.09 14:52:01 2 9.15 0.00 1.10 0.00 0.03 89.71 14:52:01 3 9.21 0.00 1.36 2.27 0.02 87.14 14:52:01 4 7.35 0.00 1.07 0.45 0.03 91.09 14:52:01 5 14.65 0.00 1.47 0.27 0.05 83.56 14:52:01 6 20.02 0.00 2.06 2.36 0.03 75.53 14:52:01 7 19.44 0.00 1.63 0.12 0.03 78.78 14:53:01 all 30.31 0.00 6.09 6.99 0.08 56.53 14:53:01 0 30.71 0.00 5.26 1.40 0.07 62.57 14:53:01 1 29.28 0.00 5.78 1.18 0.08 63.68 14:53:01 2 30.65 0.00 6.00 0.39 0.08 62.88 14:53:01 3 30.09 0.00 5.37 1.25 0.07 63.21 14:53:01 4 31.55 0.00 6.63 2.51 0.07 59.24 14:53:01 5 30.11 0.00 7.66 39.49 0.10 22.64 14:53:01 6 29.82 0.00 6.54 2.10 0.08 61.46 14:53:01 7 30.24 0.00 5.53 7.61 0.08 56.54 14:54:01 all 29.72 0.00 4.10 7.80 0.10 58.28 14:54:01 0 29.67 0.00 4.36 26.95 0.10 38.92 14:54:01 1 34.14 0.00 4.26 1.92 0.10 59.58 14:54:01 2 28.82 0.00 4.12 3.29 0.12 63.65 14:54:01 3 29.35 0.00 4.52 9.66 0.10 56.36 14:54:01 4 25.62 0.00 4.15 1.99 0.10 68.14 14:54:01 5 31.55 0.00 3.39 9.10 0.10 55.86 14:54:01 6 32.13 0.00 4.07 3.62 0.12 60.06 14:54:01 7 26.45 0.00 3.91 5.87 0.10 63.67 14:55:01 all 24.85 0.00 1.84 2.30 0.09 70.92 14:55:01 0 22.34 0.00 1.98 1.44 0.08 74.16 14:55:01 1 24.79 0.00 1.92 0.55 0.08 72.65 14:55:01 2 25.32 0.00 2.01 0.75 0.08 71.83 14:55:01 3 22.14 0.00 1.64 0.99 0.08 75.15 14:55:01 4 25.91 0.00 1.68 0.05 0.08 72.27 14:55:01 5 36.21 0.00 1.49 0.12 0.10 62.08 14:55:01 6 22.73 0.00 1.75 10.72 0.10 64.70 14:55:01 7 19.30 0.00 2.28 3.79 0.10 74.53 14:56:01 all 12.12 0.00 2.10 2.24 0.08 83.46 14:56:01 0 20.95 0.00 2.47 3.15 0.10 73.33 14:56:01 1 12.09 0.00 2.00 1.06 0.08 84.76 14:56:01 2 12.53 0.00 2.45 0.70 0.08 84.24 14:56:01 3 10.68 0.00 2.07 0.82 0.08 86.35 14:56:01 4 12.09 0.00 2.20 3.09 0.08 82.54 14:56:01 5 9.15 0.00 1.90 0.91 0.07 87.98 14:56:01 6 10.04 0.00 1.97 2.42 0.08 85.48 14:56:01 7 9.38 0.00 1.80 5.80 0.08 82.94 Average: all 23.34 0.00 2.45 4.16 0.07 69.99 Average: 0 26.27 0.00 2.37 6.30 0.08 64.99 Average: 1 21.88 0.00 2.19 5.25 0.07 70.61 Average: 2 23.60 0.00 2.56 1.53 0.07 72.23 Average: 3 22.61 0.00 2.40 4.42 0.07 70.51 Average: 4 22.48 0.00 2.61 1.31 0.07 73.53 Average: 5 22.56 0.00 2.34 6.43 0.07 68.60 Average: 6 26.36 0.00 2.60 3.40 0.08 67.56 Average: 7 20.91 0.00 2.54 4.62 0.07 71.85