---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9735 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 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 904 24534 0 6728 30807 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:87:01:4c brd ff:ff:ff:ff:ff:ff inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe87:14c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:94:b9:5c 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-9735) 02/29/24 _x86_64_ (8 CPU) 12:36:44 LINUX RESTART (8 CPU) 12:37:01 tps rtps wtps bread/s bwrtn/s 12:38:01 188.97 87.17 101.80 6247.63 74791.93 12:39:01 192.73 49.98 142.76 3735.51 47901.75 12:40:01 69.84 1.15 68.69 89.32 42689.55 12:41:01 113.41 12.78 100.63 2412.26 68867.99 12:42:01 223.70 6.45 217.25 869.86 64926.65 12:43:01 238.89 0.40 238.49 35.33 55753.91 12:44:01 52.86 0.02 52.84 0.27 6360.41 12:45:01 59.32 1.17 58.16 71.19 2597.03 Average: 142.47 19.89 122.58 1682.67 45486.15 12:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 30211336 31773892 2727884 8.28 67624 1806360 1375880 4.05 798736 1639684 143244 12:39:01 28714548 30679460 4224672 12.83 84816 2177784 2398108 7.06 2006176 1898444 28560 12:40:01 27817432 30223672 5121788 15.55 91696 2601800 2993540 8.81 2566736 2214328 173328 12:41:01 28076284 31612880 4862936 14.76 110012 3680636 1430820 4.21 1389288 3076396 154296 12:42:01 24247144 30121952 8692076 26.39 142552 5837696 6639944 19.54 3043284 5087164 876052 12:43:01 21898796 28496176 11040424 33.52 181056 6447180 10118760 29.77 4803416 5574000 4276 12:44:01 20863700 27752104 12075520 36.66 186340 6725360 10576312 31.12 5613628 5784560 244 12:45:01 25145924 31565284 7793296 23.66 189032 6318856 1500912 4.42 1864716 5349484 44824 Average: 25871896 30278178 7067324 21.46 131641 4449459 4629284 13.62 2760748 3828008 178103 12:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 ens3 327.65 247.21 1604.26 61.02 0.00 0.00 0.00 0.00 12:38:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 321.96 260.77 2841.63 52.10 0.00 0.00 0.00 0.00 12:39:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 1790.25 1112.63 4288.26 364.40 0.00 0.00 0.00 0.00 12:40:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 323.11 215.78 1748.46 60.30 0.00 0.00 0.00 0.00 12:41:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 veth978ff84 1.48 2.13 0.17 0.32 0.00 0.00 0.00 0.00 12:42:01 ens3 1121.61 510.40 20568.81 40.62 0.00 0.00 0.00 0.00 12:42:01 veth46b3b8e 13.80 13.00 8.96 2.65 0.00 0.00 0.00 0.00 12:42:01 br-8e59ac88de13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 br-99500d4cde75 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:43:01 veth978ff84 2.90 4.92 0.38 0.46 0.00 0.00 0.00 0.00 12:43:01 ens3 169.11 86.79 2830.62 12.54 0.00 0.00 0.00 0.00 12:43:01 veth46b3b8e 14.70 15.65 4.22 4.46 0.00 0.00 0.00 0.00 12:44:01 br-99500d4cde75 8.93 5.78 4.73 0.59 0.00 0.00 0.00 0.00 12:44:01 veth978ff84 2.67 4.35 0.34 0.33 0.00 0.00 0.00 0.00 12:44:01 ens3 12.48 6.93 2.88 2.58 0.00 0.00 0.00 0.00 12:44:01 veth46b3b8e 24.95 34.13 3.55 3.36 0.00 0.00 0.00 0.00 12:45:01 ens3 91.95 65.64 71.27 37.96 0.00 0.00 0.00 0.00 12:45:01 lo 20.03 20.03 2.05 2.05 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 519.77 313.27 4244.53 78.94 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.23 0.23 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-9735) 02/29/24 _x86_64_ (8 CPU) 12:36:44 LINUX RESTART (8 CPU) 12:37:01 CPU %user %nice %system %iowait %steal %idle 12:38:01 all 10.32 0.00 1.38 4.20 0.04 84.06 12:38:01 0 7.09 0.00 0.88 0.58 0.02 91.42 12:38:01 1 2.49 0.00 1.14 3.93 0.03 92.41 12:38:01 2 6.21 0.00 0.92 1.22 0.03 91.62 12:38:01 3 32.13 0.00 3.53 7.72 0.07 56.55 12:38:01 4 9.44 0.00 1.05 0.55 0.05 88.91 12:38:01 5 3.72 0.00 0.80 7.53 0.02 87.92 12:38:01 6 3.54 0.00 1.17 11.16 0.03 84.10 12:38:01 7 18.03 0.00 1.47 0.94 0.03 79.53 12:39:01 all 21.17 0.00 1.11 3.12 0.05 74.55 12:39:01 0 18.23 0.00 1.12 0.75 0.05 79.84 12:39:01 1 15.35 0.00 1.27 4.13 0.08 79.16 12:39:01 2 12.94 0.00 0.87 1.17 0.03 84.99 12:39:01 3 45.73 0.00 1.72 1.33 0.07 51.15 12:39:01 4 21.83 0.00 1.19 2.94 0.05 73.99 12:39:01 5 20.99 0.00 1.44 0.67 0.07 76.84 12:39:01 6 14.55 0.00 0.57 13.46 0.05 71.38 12:39:01 7 19.69 0.00 0.68 0.50 0.05 79.07 12:40:01 all 46.09 0.00 1.57 1.46 0.09 50.79 12:40:01 0 43.72 0.00 1.24 0.33 0.10 54.60 12:40:01 1 45.50 0.00 2.01 0.18 0.10 52.21 12:40:01 2 50.55 0.00 1.77 0.03 0.10 47.54 12:40:01 3 55.35 0.00 1.97 0.62 0.10 41.96 12:40:01 4 39.53 0.00 2.07 9.57 0.10 48.72 12:40:01 5 49.77 0.00 1.61 0.42 0.08 48.12 12:40:01 6 35.45 0.00 0.92 0.49 0.07 63.08 12:40:01 7 48.81 0.00 0.99 0.02 0.08 50.10 12:41:01 all 14.58 0.00 1.70 3.49 0.04 80.19 12:41:01 0 14.96 0.00 1.99 2.86 0.05 80.14 12:41:01 1 19.39 0.00 1.28 0.00 0.05 79.28 12:41:01 2 9.13 0.00 1.77 0.77 0.03 88.30 12:41:01 3 17.78 0.00 2.06 6.65 0.05 73.46 12:41:01 4 12.56 0.00 1.59 10.14 0.05 75.67 12:41:01 5 27.01 0.00 2.05 1.07 0.05 69.82 12:41:01 6 11.44 0.00 1.74 6.29 0.05 80.48 12:41:01 7 4.37 0.00 1.12 0.15 0.02 94.34 12:42:01 all 24.71 0.00 4.76 3.20 0.08 67.26 12:42:01 0 23.29 0.00 4.68 0.46 0.08 71.49 12:42:01 1 24.72 0.00 4.79 0.51 0.07 69.92 12:42:01 2 25.21 0.00 4.19 2.87 0.08 67.64 12:42:01 3 29.86 0.00 5.48 0.61 0.07 63.99 12:42:01 4 26.83 0.00 4.92 15.39 0.08 52.78 12:42:01 5 22.93 0.00 5.53 0.32 0.10 71.12 12:42:01 6 23.77 0.00 4.32 5.01 0.07 66.83 12:42:01 7 21.03 0.00 4.16 0.41 0.08 74.32 12:43:01 all 28.02 0.00 4.01 2.95 0.10 64.91 12:43:01 0 30.97 0.00 3.47 0.74 0.10 64.71 12:43:01 1 26.87 0.00 5.08 10.27 0.10 57.68 12:43:01 2 30.71 0.00 3.84 2.17 0.10 63.18 12:43:01 3 25.18 0.00 3.77 0.27 0.10 70.68 12:43:01 4 25.48 0.00 3.67 1.29 0.08 69.48 12:43:01 5 31.70 0.00 4.26 4.09 0.08 59.87 12:43:01 6 24.56 0.00 4.02 3.28 0.12 68.03 12:43:01 7 28.65 0.00 4.04 1.54 0.10 65.66 12:44:01 all 20.99 0.00 1.60 0.26 0.09 77.06 12:44:01 0 22.48 0.00 1.45 0.07 0.08 75.92 12:44:01 1 20.64 0.00 1.47 0.02 0.10 77.77 12:44:01 2 20.57 0.00 1.34 0.15 0.08 77.86 12:44:01 3 17.03 0.00 1.52 0.08 0.08 81.28 12:44:01 4 24.61 0.00 1.70 0.92 0.10 72.68 12:44:01 5 25.96 0.00 1.89 0.47 0.08 71.60 12:44:01 6 17.73 0.00 1.76 0.13 0.10 80.27 12:44:01 7 18.92 0.00 1.69 0.20 0.08 79.10 12:45:01 all 10.83 0.00 1.70 0.33 0.06 87.08 12:45:01 0 9.78 0.00 1.64 0.30 0.05 88.23 12:45:01 1 12.10 0.00 2.12 0.12 0.05 85.60 12:45:01 2 22.56 0.00 2.21 0.13 0.08 75.01 12:45:01 3 6.60 0.00 1.59 0.18 0.07 91.55 12:45:01 4 8.90 0.00 1.86 1.51 0.05 87.68 12:45:01 5 10.28 0.00 1.48 0.13 0.05 88.06 12:45:01 6 8.95 0.00 1.19 0.10 0.05 89.71 12:45:01 7 7.52 0.00 1.47 0.18 0.08 90.74 Average: all 22.08 0.00 2.22 2.37 0.07 73.25 Average: 0 21.31 0.00 2.06 0.76 0.07 75.81 Average: 1 20.87 0.00 2.39 2.39 0.07 74.27 Average: 2 22.22 0.00 2.11 1.06 0.07 74.54 Average: 3 28.71 0.00 2.70 2.18 0.08 66.34 Average: 4 21.14 0.00 2.25 5.28 0.07 71.26 Average: 5 24.04 0.00 2.38 1.84 0.07 71.67 Average: 6 17.48 0.00 1.95 5.00 0.07 75.50 Average: 7 20.88 0.00 1.95 0.49 0.07 76.61