---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-40025 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 897 24231 0 7038 30814 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:ce:56:41 brd ff:ff:ff:ff:ff:ff inet 10.30.107.148/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fece:5641/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:e5:c0:59 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::42:2ff:fee5:c059/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40025) 09/20/24 _x86_64_ (8 CPU) 07:04:27 LINUX RESTART (8 CPU) 07:05:01 tps rtps wtps bread/s bwrtn/s 07:06:01 305.82 42.66 263.16 1923.15 30622.90 07:07:01 265.97 18.81 247.16 2308.82 134428.66 07:08:01 286.37 2.75 283.62 437.26 105180.74 07:09:01 141.37 0.13 141.24 13.73 39073.11 07:10:01 25.55 0.20 25.35 8.80 23082.95 07:11:01 27.40 0.05 27.35 8.53 22929.51 07:12:01 81.94 1.80 80.14 93.98 20424.46 Average: 162.06 9.49 152.57 684.88 53677.13 07:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 30080552 31664968 2858668 8.68 70708 1823588 1383624 4.07 909412 1659412 164092 07:07:01 25251960 31636340 7687260 23.34 133924 6367096 1694052 4.98 1027500 6123268 2324212 07:08:01 23674560 30301104 9264660 28.13 138076 6612080 7880796 23.19 2519312 6137792 1160 07:09:01 21861192 29029968 11078028 33.63 169340 7080472 9422756 27.72 3929964 6474276 192376 07:10:01 21893304 28851324 11045916 33.53 169676 6875548 9769348 28.74 4114072 6260336 608 07:11:01 22524128 29481712 10415092 31.62 170004 6879024 8156792 24.00 3506320 6250668 260 07:12:01 24822288 31562292 8116932 24.64 172560 6648072 1619640 4.77 1484536 6043636 2364 Average: 24301141 30361101 8638079 26.22 146327 6040840 5703858 16.78 2498731 5564198 383582 07:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 ens3 234.03 161.72 1184.56 55.54 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 07:07:01 br-dd501781f118 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 1506.33 800.32 46545.60 65.87 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 12.53 12.53 1.22 1.22 0.00 0.00 0.00 0.00 07:08:01 vethe859d41 0.45 0.65 0.03 0.04 0.00 0.00 0.00 0.00 07:08:01 vethcb44b54 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 07:08:01 br-dd501781f118 0.22 0.20 0.01 0.02 0.00 0.00 0.00 0.00 07:08:01 ens3 3.63 3.13 5.73 0.44 0.00 0.00 0.00 0.00 07:09:01 vethe859d41 3.88 4.93 0.58 0.52 0.00 0.00 0.00 0.00 07:09:01 vethcb44b54 0.17 0.40 0.01 0.02 0.00 0.00 0.00 0.00 07:09:01 br-dd501781f118 0.37 0.38 0.05 0.03 0.00 0.00 0.00 0.00 07:09:01 ens3 54.67 37.02 1183.03 5.58 0.00 0.00 0.00 0.00 07:10:01 vethe859d41 3.30 4.85 0.51 0.44 0.00 0.00 0.00 0.00 07:10:01 vethcb44b54 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 br-dd501781f118 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 vetha8f6347 3.77 4.45 0.68 0.86 0.00 0.00 0.00 0.00 07:11:01 vethe859d41 3.70 5.92 0.57 0.60 0.00 0.00 0.00 0.00 07:11:01 vethcb44b54 0.47 1.05 4.27 0.14 0.00 0.00 0.00 0.00 07:11:01 br-dd501781f118 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 1941.13 1116.06 49417.54 152.01 0.00 0.00 0.00 0.00 07:12:01 ens3 39.38 33.41 67.19 16.20 0.00 0.00 0.00 0.00 07:12:01 docker0 12.15 17.31 2.06 285.60 0.00 0.00 0.00 0.00 07:12:01 lo 22.93 22.93 2.18 2.18 0.00 0.00 0.00 0.00 Average: ens3 264.02 149.50 6998.63 20.82 0.00 0.00 0.00 0.00 Average: docker0 1.74 2.47 0.29 40.80 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40025) 09/20/24 _x86_64_ (8 CPU) 07:04:27 LINUX RESTART (8 CPU) 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 11.01 0.00 1.06 2.99 0.05 84.89 07:06:01 0 5.53 0.00 0.75 0.07 0.03 93.62 07:06:01 1 19.25 0.00 1.51 1.74 0.08 77.42 07:06:01 2 3.25 0.00 1.27 2.80 0.03 92.65 07:06:01 3 5.89 0.00 0.52 0.28 0.02 93.30 07:06:01 4 7.18 0.00 0.75 0.37 0.07 91.64 07:06:01 5 5.37 0.00 0.54 15.74 0.03 78.33 07:06:01 6 12.67 0.00 1.20 1.14 0.03 84.95 07:06:01 7 28.97 0.00 2.00 1.85 0.08 67.09 07:07:01 all 16.95 0.00 8.20 13.59 0.10 61.17 07:07:01 0 15.09 0.00 7.89 8.02 0.12 68.88 07:07:01 1 15.54 0.00 8.07 20.87 0.08 55.44 07:07:01 2 15.46 0.00 8.88 9.03 0.08 66.54 07:07:01 3 26.49 0.00 8.53 36.46 0.12 28.40 07:07:01 4 15.03 0.00 7.38 5.39 0.10 72.09 07:07:01 5 16.81 0.00 7.76 7.95 0.08 67.40 07:07:01 6 14.94 0.00 8.52 15.71 0.10 60.73 07:07:01 7 16.23 0.00 8.61 5.20 0.08 69.87 07:08:01 all 16.33 0.00 2.79 8.07 0.06 72.75 07:08:01 0 20.07 0.00 3.21 1.34 0.07 75.31 07:08:01 1 13.98 0.00 2.82 5.39 0.08 77.73 07:08:01 2 17.11 0.00 2.53 4.20 0.05 76.11 07:08:01 3 18.65 0.00 2.97 2.60 0.07 75.71 07:08:01 4 15.08 0.00 2.32 0.74 0.05 81.81 07:08:01 5 14.11 0.00 2.66 6.10 0.05 77.08 07:08:01 6 20.06 0.00 3.79 43.91 0.08 32.16 07:08:01 7 11.57 0.00 1.99 0.42 0.05 85.97 07:09:01 all 23.13 0.00 3.28 3.13 0.10 70.37 07:09:01 0 19.86 0.00 3.00 4.05 0.10 72.99 07:09:01 1 28.39 0.00 3.73 0.74 0.10 67.04 07:09:01 2 21.63 0.00 3.70 9.40 0.10 65.17 07:09:01 3 27.98 0.00 3.46 0.42 0.10 68.04 07:09:01 4 23.23 0.00 3.24 4.61 0.10 68.82 07:09:01 5 20.82 0.00 2.79 0.94 0.08 75.37 07:09:01 6 20.26 0.00 2.96 0.66 0.12 76.00 07:09:01 7 22.88 0.00 3.39 4.20 0.10 69.44 07:10:01 all 5.89 0.00 0.95 1.12 0.05 91.98 07:10:01 0 3.52 0.00 1.14 0.10 0.08 95.16 07:10:01 1 6.11 0.00 1.16 0.02 0.07 92.65 07:10:01 2 6.25 0.00 0.79 0.02 0.05 92.90 07:10:01 3 7.17 0.00 0.90 0.02 0.03 91.88 07:10:01 4 5.13 0.00 0.95 3.71 0.05 90.16 07:10:01 5 6.67 0.00 0.85 5.07 0.05 87.36 07:10:01 6 6.56 0.00 1.09 0.05 0.05 92.26 07:10:01 7 5.69 0.00 0.72 0.03 0.03 93.52 07:11:01 all 4.10 0.00 0.93 1.29 0.06 93.62 07:11:01 0 4.00 0.00 0.90 0.02 0.05 95.03 07:11:01 1 4.79 0.00 1.02 0.07 0.05 94.07 07:11:01 2 4.36 0.00 1.07 0.12 0.03 94.42 07:11:01 3 4.50 0.00 1.18 0.02 0.05 94.25 07:11:01 4 2.92 0.00 0.99 0.17 0.05 95.87 07:11:01 5 3.78 0.00 0.65 9.85 0.07 85.65 07:11:01 6 4.11 0.00 0.84 0.02 0.07 94.97 07:11:01 7 4.33 0.00 0.79 0.05 0.07 94.77 07:12:01 all 5.75 0.00 0.63 1.33 0.03 92.27 07:12:01 0 18.51 0.00 0.82 0.35 0.03 80.28 07:12:01 1 5.01 0.00 0.79 0.05 0.03 94.12 07:12:01 2 15.35 0.00 0.89 0.32 0.05 83.40 07:12:01 3 2.19 0.00 0.48 0.12 0.03 97.18 07:12:01 4 1.85 0.00 0.47 0.10 0.02 97.56 07:12:01 5 1.69 0.00 0.53 8.23 0.03 89.52 07:12:01 6 0.72 0.00 0.50 0.02 0.03 98.73 07:12:01 7 0.72 0.00 0.55 1.44 0.02 97.28 Average: all 11.86 0.00 2.54 4.48 0.06 81.06 Average: 0 12.36 0.00 2.52 1.98 0.07 83.06 Average: 1 13.29 0.00 2.72 4.10 0.07 79.82 Average: 2 11.89 0.00 2.72 3.68 0.06 81.66 Average: 3 13.22 0.00 2.56 5.65 0.06 78.51 Average: 4 10.03 0.00 2.28 2.14 0.06 85.48 Average: 5 9.87 0.00 2.24 7.70 0.06 80.13 Average: 6 11.31 0.00 2.68 8.74 0.07 77.20 Average: 7 12.89 0.00 2.56 1.88 0.06 82.61