---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-87520 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 952 24273 0 6941 30759 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:53:c3:04 brd ff:ff:ff:ff:ff:ff inet 10.30.106.93/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe53:c304/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:fa:ed:05 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-87520) 11/29/24 _x86_64_ (8 CPU) 17:37:47 LINUX RESTART (8 CPU) 17:38:01 tps rtps wtps bread/s bwrtn/s 17:39:02 346.98 86.67 260.31 6222.46 112067.04 17:40:01 202.91 44.64 158.28 3524.28 75500.15 17:41:01 286.32 14.70 271.63 2589.00 32288.84 17:42:01 266.29 4.47 261.82 450.59 76792.40 17:43:01 242.13 0.47 241.66 32.26 54202.83 17:44:01 49.76 0.02 49.74 0.40 6663.02 17:45:01 68.77 1.00 67.77 66.52 4170.10 Average: 209.04 21.65 187.39 1836.89 51613.31 17:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:39:02 30135556 31619308 2803664 8.51 58348 1743324 1497580 4.41 960564 1569152 89988 17:40:01 29296976 31224380 3642244 11.06 85868 2138780 1737772 5.11 1427508 1897128 93332 17:41:01 28182176 31555872 4757044 14.44 104356 3536388 1539932 4.53 1423188 2954500 560068 17:42:01 23599332 29889796 9339888 28.35 144880 6227408 7706108 22.67 3254324 5498252 1051264 17:43:01 21921336 28746992 11017884 33.45 185016 6662448 10642068 31.31 4557600 5780820 4284 17:44:01 19722940 26909076 13216280 40.12 190548 6983944 11828960 34.80 6394000 6047124 37356 17:45:01 24830956 31471164 8108264 24.62 193764 6517984 1657256 4.88 1951688 5523932 19084 Average: 25384182 30202370 7555038 22.94 137540 4830039 5229954 15.39 2852696 4181558 265054 17:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:39:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 17:39:02 ens3 341.59 255.65 1689.33 76.60 0.00 0.00 0.00 0.00 17:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 17:40:01 ens3 273.07 232.01 2497.50 65.98 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 17:41:01 ens3 911.11 648.43 6034.11 188.76 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 veth9e1e795 5.53 5.03 0.87 0.80 0.00 0.00 0.00 0.00 17:42:01 vethbb53a7f 3.88 5.00 0.70 0.79 0.00 0.00 0.00 0.00 17:42:01 vetha1da214 7.00 6.82 1.59 1.03 0.00 0.00 0.00 0.00 17:42:01 veth8f3e4ff 1.18 1.13 0.20 0.17 0.00 0.00 0.00 0.00 17:43:01 vethaae04ef 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 17:43:01 veth9e1e795 50.29 54.22 5.67 7.14 0.00 0.00 0.00 0.00 17:43:01 br-4a13234cc7d4 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:43:01 vethbb53a7f 9.30 11.60 1.38 1.63 0.00 0.00 0.00 0.00 17:44:01 vethaae04ef 224.05 740.48 15.10 50.92 0.00 0.00 0.00 0.00 17:44:01 veth9e1e795 33.41 23.85 2.58 3.32 0.00 0.00 0.00 0.00 17:44:01 br-4a13234cc7d4 540.26 388.12 28.68 26.29 0.00 0.00 0.00 0.00 17:44:01 vethbb53a7f 0.33 0.55 0.04 0.05 0.00 0.00 0.00 0.00 17:45:01 lo 22.30 22.30 2.36 2.36 0.00 0.00 0.00 0.00 17:45:01 ens3 2928.10 1773.89 36435.84 444.94 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 418.46 253.16 5216.50 63.62 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-87520) 11/29/24 _x86_64_ (8 CPU) 17:37:47 LINUX RESTART (8 CPU) 17:38:01 CPU %user %nice %system %iowait %steal %idle 17:39:02 all 8.79 0.00 1.37 5.95 0.05 83.85 17:39:02 0 5.32 0.00 0.80 0.62 0.02 93.24 17:39:02 1 19.89 0.00 2.61 4.34 0.05 73.10 17:39:02 2 13.69 0.00 1.76 4.04 0.05 80.46 17:39:02 3 6.28 0.00 1.19 1.37 0.07 91.10 17:39:02 4 7.75 0.00 1.12 10.42 0.07 80.65 17:39:02 5 6.10 0.00 0.75 1.22 0.05 91.88 17:39:02 6 2.77 0.00 0.92 21.02 0.03 75.25 17:39:02 7 8.56 0.00 1.79 4.53 0.03 85.08 17:40:01 all 16.50 0.00 1.06 5.34 0.05 77.05 17:40:01 0 17.22 0.00 1.68 1.68 0.05 79.37 17:40:01 1 37.89 0.00 2.18 3.32 0.07 56.54 17:40:01 2 9.75 0.00 0.61 0.95 0.03 88.65 17:40:01 3 10.21 0.00 0.87 27.01 0.09 61.82 17:40:01 4 14.49 0.00 1.14 6.93 0.05 77.38 17:40:01 5 12.46 0.00 0.38 0.29 0.03 86.84 17:40:01 6 14.07 0.00 0.54 0.46 0.05 84.88 17:40:01 7 15.94 0.00 1.02 2.06 0.05 80.93 17:41:01 all 25.21 0.00 2.01 1.71 0.06 71.01 17:41:01 0 18.63 0.00 1.40 0.77 0.05 79.14 17:41:01 1 23.24 0.00 1.51 0.03 0.05 75.17 17:41:01 2 19.20 0.00 1.61 0.75 0.05 78.39 17:41:01 3 20.36 0.00 1.64 1.59 0.05 76.36 17:41:01 4 33.78 0.00 1.98 2.83 0.07 61.34 17:41:01 5 30.84 0.00 2.43 0.39 0.10 66.24 17:41:01 6 39.61 0.00 3.96 5.46 0.07 50.91 17:41:01 7 16.12 0.00 1.58 1.82 0.08 80.40 17:42:01 all 26.10 0.00 5.36 5.72 0.08 62.74 17:42:01 0 24.95 0.00 5.17 0.34 0.07 69.48 17:42:01 1 24.70 0.00 4.91 0.74 0.08 69.56 17:42:01 2 25.34 0.00 5.98 3.34 0.08 65.25 17:42:01 3 25.30 0.00 5.10 0.59 0.05 68.96 17:42:01 4 23.37 0.00 3.72 0.84 0.08 71.98 17:42:01 5 29.45 0.00 5.80 2.11 0.10 62.55 17:42:01 6 31.10 0.00 6.32 26.17 0.10 36.31 17:42:01 7 24.60 0.00 5.92 11.66 0.07 57.75 17:43:01 all 26.37 0.00 4.40 8.92 0.10 60.21 17:43:01 0 22.67 0.00 3.93 5.62 0.10 67.68 17:43:01 1 32.45 0.00 4.68 3.72 0.10 59.04 17:43:01 2 22.99 0.00 4.17 7.15 0.08 65.60 17:43:01 3 33.72 0.00 5.99 30.34 0.10 29.85 17:43:01 4 23.64 0.00 3.43 2.79 0.08 70.06 17:43:01 5 24.50 0.00 4.62 5.83 0.12 64.93 17:43:01 6 31.16 0.00 4.30 4.58 0.12 59.84 17:43:01 7 19.98 0.00 4.11 11.39 0.08 64.43 17:44:01 all 33.84 0.00 5.24 0.24 0.12 60.56 17:44:01 0 34.97 0.00 3.40 0.20 0.10 61.33 17:44:01 1 33.86 0.00 7.95 0.22 0.12 57.86 17:44:01 2 45.47 0.00 3.46 0.07 0.10 50.91 17:44:01 3 38.90 0.00 6.95 0.90 0.12 53.14 17:44:01 4 30.73 0.00 5.04 0.02 0.15 64.06 17:44:01 5 28.44 0.00 4.98 0.18 0.15 66.25 17:44:01 6 31.58 0.00 7.09 0.36 0.10 60.87 17:44:01 7 26.65 0.00 3.21 0.02 0.10 70.02 17:45:01 all 13.94 0.00 4.02 0.21 0.07 81.77 17:45:01 0 8.57 0.00 3.15 0.08 0.08 88.12 17:45:01 1 13.77 0.00 4.94 0.17 0.07 81.05 17:45:01 2 10.45 0.00 2.54 0.05 0.07 86.89 17:45:01 3 12.96 0.00 5.08 0.12 0.08 81.76 17:45:01 4 11.41 0.00 3.74 0.10 0.07 84.69 17:45:01 5 12.29 0.00 4.33 0.95 0.07 82.37 17:45:01 6 12.14 0.00 5.10 0.07 0.08 82.60 17:45:01 7 29.94 0.00 3.24 0.10 0.08 66.64 Average: all 21.54 0.00 3.35 4.00 0.08 71.03 Average: 0 18.90 0.00 2.79 1.32 0.07 76.92 Average: 1 26.53 0.00 4.11 1.79 0.08 67.49 Average: 2 21.03 0.00 2.88 2.33 0.07 73.70 Average: 3 21.08 0.00 3.83 8.79 0.08 66.22 Average: 4 20.75 0.00 2.88 3.42 0.08 72.87 Average: 5 20.60 0.00 3.33 1.57 0.09 74.42 Average: 6 23.19 0.00 4.03 8.33 0.08 64.37 Average: 7 20.26 0.00 2.98 4.51 0.07 72.18