---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85097 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 868 25146 0 6152 30843 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:6f:c7:0b brd ff:ff:ff:ff:ff:ff inet 10.30.107.26/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fe6f:c70b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:3c:e0:76 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:c7ff:fe3c:e076/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85097) 11/19/24 _x86_64_ (8 CPU) 19:42:24 LINUX RESTART (8 CPU) 19:43:03 tps rtps wtps bread/s bwrtn/s 19:44:01 217.88 56.04 161.83 3056.99 30848.20 19:45:01 168.87 27.55 141.33 1170.34 43839.36 19:46:01 49.38 4.03 45.35 187.54 25107.63 19:47:01 45.16 0.18 44.98 3.20 30050.46 19:48:01 335.23 5.68 329.55 501.25 134338.28 19:49:01 104.05 0.10 103.95 2.13 93237.66 19:50:01 6.90 0.00 6.90 0.00 5658.26 19:51:01 20.04 0.68 19.36 83.57 1119.49 Average: 118.02 11.60 106.42 615.44 45584.96 19:43:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:44:01 29999324 31700792 2939896 8.93 76632 1930528 1946604 5.73 881852 1759228 231712 19:45:01 28370272 30504980 4568948 13.87 87592 2339684 2328136 6.85 2180632 2062120 13852 19:46:01 28118888 30318140 4820332 14.63 90448 2399352 2426404 7.14 2404216 2080824 17884 19:47:01 27068048 30232540 5871172 17.82 92132 3347804 2465152 7.25 2739480 2770248 887240 19:48:01 23702088 29486268 9237132 28.04 105960 5864848 4172924 12.28 3823244 4940940 533180 19:49:01 23400452 29230900 9538768 28.96 121816 5888288 3602932 10.60 4308768 4753844 668 19:50:01 23395136 29227532 9544084 28.97 121896 5888304 3619636 10.65 4698576 4367600 176 19:51:01 25724076 31555140 7215144 21.90 123416 5890860 1518704 4.47 2384632 4362968 788 Average: 26222286 30282036 6716934 20.39 102486 4193708 2760062 8.12 2927675 3387222 210688 19:43:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:44:01 ens3 81.54 56.51 1176.16 25.64 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 lo 1.45 1.45 0.16 0.16 0.00 0.00 0.00 0.00 19:45:01 ens3 599.93 485.55 5884.14 96.71 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:46:01 ens3 647.35 485.05 703.01 220.36 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 lo 5.96 5.96 25.76 25.76 0.00 0.00 0.00 0.00 19:47:01 ens3 197.85 203.65 51.60 4087.78 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 lo 2.62 2.62 0.34 0.34 0.00 0.00 0.00 0.00 19:48:01 ens3 956.56 751.46 7972.65 4204.14 0.00 0.00 0.00 0.00 19:48:01 docker0 21.56 35.19 3.37 286.87 0.00 0.00 0.00 0.00 19:48:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 19:48:01 veth035fbe6 21.56 35.33 3.66 286.88 0.00 0.00 0.00 0.02 19:49:01 ens3 2151.96 1832.09 4674.02 6675.13 0.00 0.00 0.00 0.00 19:49:01 docker0 136.48 236.44 13.55 4322.81 0.00 0.00 0.00 0.00 19:49:01 lo 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00 19:50:01 ens3 1122.78 1284.00 72.77 10322.21 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:51:01 ens3 612.01 598.63 54.82 4657.79 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 lo 3.37 3.37 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 799.23 714.85 2579.40 3801.90 0.00 0.00 0.00 0.00 Average: docker0 19.84 34.10 2.12 578.60 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 3.36 3.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85097) 11/19/24 _x86_64_ (8 CPU) 19:42:24 LINUX RESTART (8 CPU) 19:43:03 CPU %user %nice %system %iowait %steal %idle 19:44:01 all 10.18 0.00 0.89 2.76 0.04 86.13 19:44:01 0 31.47 0.00 1.99 2.55 0.09 63.91 19:44:01 1 27.41 0.00 1.75 1.02 0.05 69.77 19:44:01 2 11.50 0.00 1.09 1.80 0.03 85.58 19:44:01 3 6.93 0.00 0.78 0.86 0.02 91.42 19:44:01 4 1.09 0.00 0.21 5.78 0.03 92.89 19:44:01 5 0.67 0.00 0.38 0.21 0.02 98.72 19:44:01 6 1.92 0.00 0.29 0.05 0.02 97.72 19:44:01 7 0.52 0.00 0.62 9.83 0.05 88.98 19:45:01 all 35.57 0.00 1.45 1.57 0.08 61.32 19:45:01 0 29.95 0.00 1.71 0.70 0.10 67.54 19:45:01 1 42.48 0.00 2.06 1.59 0.10 53.77 19:45:01 2 42.70 0.00 1.11 0.08 0.07 56.04 19:45:01 3 38.71 0.00 1.62 0.28 0.10 59.29 19:45:01 4 25.00 0.00 1.14 0.72 0.08 73.06 19:45:01 5 27.20 0.00 1.57 1.07 0.08 70.07 19:45:01 6 39.80 0.00 0.97 1.76 0.07 57.41 19:45:01 7 38.76 0.00 1.46 6.34 0.08 53.35 19:46:01 all 27.82 0.00 2.44 0.84 0.06 68.84 19:46:01 0 37.05 0.00 3.88 0.00 0.05 59.01 19:46:01 1 28.91 0.00 3.01 0.02 0.07 67.99 19:46:01 2 30.37 0.00 2.21 0.18 0.05 67.19 19:46:01 3 26.57 0.00 2.29 0.02 0.05 71.08 19:46:01 4 20.94 0.00 0.80 0.00 0.03 78.23 19:46:01 5 24.27 0.00 0.87 0.00 0.05 74.81 19:46:01 6 27.25 0.00 3.62 0.02 0.05 69.06 19:46:01 7 27.24 0.00 2.90 6.51 0.05 63.30 19:47:01 all 25.62 0.00 0.89 1.01 0.06 72.42 19:47:01 0 20.49 0.00 0.38 0.00 0.05 79.08 19:47:01 1 21.61 0.00 1.42 0.35 0.07 76.55 19:47:01 2 36.85 0.00 1.62 2.17 0.08 59.27 19:47:01 3 28.30 0.00 0.84 0.00 0.07 70.80 19:47:01 4 27.91 0.00 0.27 0.00 0.05 71.77 19:47:01 5 22.49 0.00 0.63 0.02 0.05 76.81 19:47:01 6 22.92 0.00 0.99 0.30 0.05 75.75 19:47:01 7 24.43 0.00 0.95 5.26 0.07 69.29 19:48:01 all 14.69 0.00 3.56 5.26 0.06 76.43 19:48:01 0 12.76 0.00 2.39 1.16 0.07 83.62 19:48:01 1 13.29 0.00 2.05 1.16 0.07 83.44 19:48:01 2 16.16 0.00 4.76 3.50 0.08 75.49 19:48:01 3 12.17 0.00 4.99 2.20 0.07 80.58 19:48:01 4 18.67 0.00 3.66 19.04 0.08 58.55 19:48:01 5 10.64 0.00 3.11 10.29 0.05 75.90 19:48:01 6 16.12 0.00 2.71 0.05 0.07 81.05 19:48:01 7 17.71 0.00 4.86 4.77 0.07 72.60 19:49:01 all 18.12 0.00 3.82 3.83 0.08 74.15 19:49:01 0 18.76 0.00 3.88 1.61 0.07 75.68 19:49:01 1 16.42 0.00 4.94 3.26 0.12 75.26 19:49:01 2 11.53 0.00 2.99 0.49 0.05 84.94 19:49:01 3 16.29 0.00 5.46 9.23 0.08 68.94 19:49:01 4 17.30 0.00 3.59 15.35 0.07 63.69 19:49:01 5 21.32 0.00 3.27 0.18 0.07 75.16 19:49:01 6 20.44 0.00 3.56 0.18 0.10 75.71 19:49:01 7 22.84 0.00 2.87 0.37 0.07 73.85 19:50:01 all 12.31 0.00 0.48 0.25 0.06 86.89 19:50:01 0 11.82 0.00 0.33 0.00 0.05 87.80 19:50:01 1 11.51 0.00 0.57 0.00 0.05 87.87 19:50:01 2 10.31 0.00 0.43 0.00 0.05 89.21 19:50:01 3 6.52 0.00 0.25 0.00 0.03 93.20 19:50:01 4 12.50 0.00 0.43 1.99 0.07 85.02 19:50:01 5 22.20 0.00 0.88 0.00 0.08 76.84 19:50:01 6 13.31 0.00 0.57 0.00 0.07 86.05 19:50:01 7 10.41 0.00 0.45 0.02 0.07 89.05 19:51:01 all 8.81 0.00 0.49 0.12 0.04 90.54 19:51:01 0 5.62 0.00 0.47 0.00 0.03 93.88 19:51:01 1 6.17 0.00 0.52 0.00 0.05 93.26 19:51:01 2 13.09 0.00 0.55 0.00 0.03 86.32 19:51:01 3 12.75 0.00 0.53 0.05 0.03 86.63 19:51:01 4 7.57 0.00 0.67 0.75 0.05 90.96 19:51:01 5 5.34 0.00 0.42 0.00 0.02 94.22 19:51:01 6 18.52 0.00 0.49 0.08 0.05 80.85 19:51:01 7 1.44 0.00 0.25 0.03 0.02 98.26 Average: all 19.18 0.00 1.76 1.95 0.06 77.06 Average: 0 20.94 0.00 1.88 0.74 0.06 76.38 Average: 1 20.95 0.00 2.04 0.92 0.07 76.02 Average: 2 21.60 0.00 1.84 1.02 0.06 75.47 Average: 3 18.58 0.00 2.09 1.58 0.06 77.69 Average: 4 16.43 0.00 1.35 5.42 0.06 76.74 Average: 5 16.82 0.00 1.39 1.47 0.05 80.26 Average: 6 20.10 0.00 1.65 0.31 0.06 77.88 Average: 7 17.98 0.00 1.80 4.12 0.06 76.04