---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83448 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 13G 143G 8% / 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 856 26831 0 4479 30856 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:52:3f:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe52:3ff6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:c7:05:61 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:cff:fec7:561/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83448) 11/13/24 _x86_64_ (8 CPU) 11:11:35 LINUX RESTART (8 CPU) 11:12:01 tps rtps wtps bread/s bwrtn/s 11:13:01 349.56 71.30 278.25 4621.10 38913.25 11:14:01 161.39 24.11 137.28 1855.16 37764.37 11:15:01 32.76 0.00 32.76 0.00 24021.73 11:16:01 42.06 0.00 42.06 0.00 23804.70 11:17:01 48.73 0.02 48.72 0.13 24002.00 11:18:01 34.26 0.00 34.26 0.00 24046.26 11:19:01 22.60 0.00 22.60 0.00 3770.57 11:20:01 40.03 0.00 40.03 0.00 952.77 11:21:01 47.19 0.00 47.19 0.00 1099.42 11:22:01 12.28 2.70 9.58 85.19 6850.19 11:23:01 171.11 4.60 166.52 458.57 57588.01 11:24:01 80.40 1.30 79.10 61.86 11662.86 Average: 86.87 8.67 78.20 590.15 21207.39 11:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 30075108 31707684 2864104 8.70 69060 1873980 1372880 4.04 863140 1704896 166468 11:14:01 27845768 29750644 5093444 15.46 82644 2121116 3239360 9.53 2912368 1861364 6240 11:15:01 27594584 29508600 5344628 16.23 82904 2129704 3323240 9.78 3156556 1867344 196 11:16:01 27512056 29442252 5427156 16.48 83328 2144528 3323240 9.78 3222416 1882128 216 11:17:01 27439108 29387940 5500104 16.70 83948 2161204 3355824 9.87 3275196 1898812 20 11:18:01 27426280 29387644 5512932 16.74 84204 2172908 3355824 9.87 3275800 1910508 328 11:19:01 27415872 29386536 5523340 16.77 84600 2180960 3355824 9.87 3276628 1918552 12 11:20:01 27389656 29384220 5549556 16.85 85532 2202256 3355824 9.87 3277980 1939596 832 11:21:01 27356132 29377120 5583080 16.95 86644 2224612 3355824 9.87 3283348 1962204 468 11:22:01 24290168 26956056 8649044 26.26 94624 2837776 5974636 17.58 5765912 2490404 415844 11:23:01 27587868 31583768 5351344 16.25 105904 4104076 1526872 4.49 1750528 3160808 203528 11:24:01 27500116 31621484 5439096 16.51 116012 4208628 1445448 4.25 1746996 3238612 15412 Average: 27452726 29791162 5486486 16.66 88284 2530146 3082066 9.07 2983906 2152936 67464 11:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 289.20 222.11 1561.57 73.43 0.00 0.00 0.00 0.00 11:13:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 364.36 267.77 2217.81 61.48 0.00 0.00 0.00 0.00 11:14:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 2.48 2.00 0.68 0.51 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 2.77 1.23 6.47 0.52 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.73 0.17 0.12 0.23 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 1.03 0.60 0.45 0.75 0.00 0.00 0.00 0.00 11:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 0.65 0.38 0.32 0.95 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 0.67 0.22 0.11 0.02 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 0.80 0.83 0.37 0.90 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 127.60 92.63 258.46 31.06 0.00 0.00 0.00 0.00 11:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 431.08 419.92 2254.01 1381.04 0.00 0.00 0.00 0.00 11:23:01 lo 4.33 4.33 0.39 0.39 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 83.85 78.09 492.37 20.79 0.00 0.00 0.00 0.00 11:24:01 lo 1.13 1.13 0.11 0.11 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 Average: ens3 108.78 90.50 566.10 131.01 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83448) 11/13/24 _x86_64_ (8 CPU) 11:11:35 LINUX RESTART (8 CPU) 11:12:01 CPU %user %nice %system %iowait %steal %idle 11:13:01 all 11.07 0.00 1.29 2.89 0.04 84.70 11:13:01 0 8.98 0.00 1.34 2.29 0.05 87.35 11:13:01 1 11.59 0.00 1.17 2.44 0.07 84.73 11:13:01 2 17.78 0.00 2.22 15.12 0.05 64.82 11:13:01 3 23.40 0.00 1.87 0.65 0.05 74.03 11:13:01 4 8.69 0.00 1.08 1.13 0.03 89.06 11:13:01 5 4.88 0.00 0.80 0.55 0.03 93.74 11:13:01 6 8.16 0.00 1.15 0.80 0.02 89.87 11:13:01 7 5.07 0.00 0.70 0.13 0.03 94.06 11:14:01 all 22.83 0.00 1.02 2.14 0.06 73.95 11:14:01 0 30.02 0.00 1.93 0.42 0.08 67.55 11:14:01 1 18.76 0.00 1.22 8.75 0.07 71.20 11:14:01 2 29.61 0.00 0.57 1.60 0.05 68.17 11:14:01 3 15.84 0.00 1.04 3.74 0.08 79.30 11:14:01 4 42.87 0.00 0.92 1.07 0.05 55.09 11:14:01 5 17.81 0.00 0.80 0.07 0.05 81.27 11:14:01 6 11.17 0.00 0.72 0.43 0.03 87.64 11:14:01 7 16.70 0.00 0.95 1.02 0.05 81.28 11:15:01 all 15.13 0.00 0.09 0.96 0.04 83.79 11:15:01 0 4.10 0.00 0.02 0.00 0.02 95.87 11:15:01 1 16.29 0.00 0.10 7.63 0.03 75.95 11:15:01 2 24.64 0.00 0.12 0.10 0.07 75.08 11:15:01 3 9.38 0.00 0.07 0.00 0.05 90.50 11:15:01 4 9.02 0.00 0.12 0.00 0.03 90.83 11:15:01 5 46.35 0.00 0.13 0.00 0.05 53.47 11:15:01 6 5.40 0.00 0.05 0.00 0.03 94.52 11:15:01 7 6.00 0.00 0.10 0.00 0.02 93.88 11:16:01 all 16.11 0.00 0.04 1.26 0.03 82.56 11:16:01 0 6.77 0.00 0.02 0.00 0.03 93.18 11:16:01 1 4.14 0.00 0.02 10.10 0.02 85.73 11:16:01 2 0.07 0.00 0.02 0.00 0.02 99.90 11:16:01 3 16.95 0.00 0.10 0.00 0.03 82.91 11:16:01 4 42.59 0.00 0.07 0.00 0.08 57.26 11:16:01 5 0.45 0.00 0.03 0.00 0.00 99.52 11:16:01 6 56.97 0.00 0.08 0.00 0.05 42.90 11:16:01 7 1.18 0.00 0.00 0.00 0.02 98.81 11:17:01 all 14.07 0.00 0.03 1.20 0.03 84.67 11:17:01 0 9.24 0.00 0.02 0.00 0.02 90.73 11:17:01 1 3.30 0.00 0.03 9.55 0.03 87.08 11:17:01 2 0.08 0.00 0.00 0.00 0.02 99.90 11:17:01 3 0.37 0.00 0.02 0.02 0.03 99.57 11:17:01 4 99.56 0.00 0.12 0.00 0.07 0.25 11:17:01 5 0.32 0.00 0.02 0.00 0.00 99.67 11:17:01 6 0.00 0.00 0.03 0.00 0.00 99.97 11:17:01 7 0.03 0.00 0.00 0.03 0.00 99.93 11:18:01 all 12.72 0.00 0.03 1.06 0.02 86.17 11:18:01 0 0.17 0.00 0.02 0.00 0.02 99.80 11:18:01 1 1.28 0.00 0.02 8.47 0.02 90.21 11:18:01 2 0.10 0.00 0.03 0.00 0.03 99.83 11:18:01 3 0.30 0.00 0.05 0.00 0.03 99.62 11:18:01 4 99.75 0.00 0.10 0.00 0.08 0.07 11:18:01 5 0.17 0.00 0.00 0.00 0.02 99.82 11:18:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:18:01 7 0.05 0.00 0.00 0.00 0.02 99.93 11:19:01 all 12.63 0.00 0.03 0.18 0.02 87.15 11:19:01 0 95.37 0.00 0.12 0.13 0.07 4.32 11:19:01 1 0.98 0.00 0.00 1.27 0.02 97.73 11:19:01 2 0.07 0.00 0.02 0.00 0.03 99.88 11:19:01 3 0.63 0.00 0.02 0.00 0.03 99.32 11:19:01 4 3.90 0.00 0.00 0.00 0.00 96.10 11:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:20:01 all 12.74 0.00 0.04 0.01 0.02 87.19 11:20:01 0 57.90 0.00 0.10 0.00 0.05 41.95 11:20:01 1 1.62 0.00 0.05 0.08 0.02 98.23 11:20:01 2 0.20 0.00 0.02 0.00 0.02 99.77 11:20:01 3 41.77 0.00 0.17 0.00 0.03 58.03 11:20:01 4 0.08 0.00 0.00 0.00 0.00 99.92 11:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:20:01 7 0.22 0.00 0.00 0.00 0.00 99.78 11:21:01 all 9.52 0.00 0.05 0.02 0.02 90.39 11:21:01 0 0.07 0.00 0.02 0.00 0.00 99.92 11:21:01 1 0.30 0.00 0.00 0.17 0.03 99.50 11:21:01 2 0.20 0.00 0.05 0.00 0.03 99.72 11:21:01 3 74.25 0.00 0.25 0.03 0.07 25.40 11:21:01 4 0.07 0.00 0.02 0.00 0.00 99.92 11:21:01 5 0.90 0.00 0.00 0.00 0.00 99.10 11:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:21:01 7 0.42 0.00 0.03 0.00 0.03 99.52 11:22:01 all 26.82 0.00 0.58 0.15 0.05 72.40 11:22:01 0 16.12 0.00 0.13 0.00 0.03 83.71 11:22:01 1 31.07 0.00 0.13 0.53 0.05 68.21 11:22:01 2 58.54 0.00 2.92 0.57 0.05 37.93 11:22:01 3 23.91 0.00 0.43 0.02 0.03 75.61 11:22:01 4 27.49 0.00 0.48 0.12 0.07 71.84 11:22:01 5 12.46 0.00 0.15 0.00 0.07 87.32 11:22:01 6 21.99 0.00 0.15 0.00 0.05 77.81 11:22:01 7 23.17 0.00 0.27 0.00 0.03 76.53 11:23:01 all 17.36 0.00 2.04 1.80 0.06 78.75 11:23:01 0 13.30 0.00 1.05 0.37 0.07 85.22 11:23:01 1 21.83 0.00 2.90 3.42 0.05 71.79 11:23:01 2 22.73 0.00 2.85 4.82 0.08 69.51 11:23:01 3 14.69 0.00 2.07 0.57 0.07 82.60 11:23:01 4 20.02 0.00 2.19 0.22 0.05 77.53 11:23:01 5 12.40 0.00 1.53 0.62 0.05 85.40 11:23:01 6 16.42 0.00 2.23 4.36 0.07 76.93 11:23:01 7 17.55 0.00 1.44 0.05 0.05 80.91 11:23:01 CPU %user %nice %system %iowait %steal %idle 11:24:01 all 17.28 0.00 1.56 0.84 0.05 80.26 11:24:01 0 37.15 0.00 1.93 0.91 0.08 59.92 11:24:01 1 11.03 0.00 1.05 3.68 0.05 84.19 11:24:01 2 18.69 0.00 0.55 0.02 0.07 80.68 11:24:01 3 19.87 0.00 1.41 0.40 0.05 78.27 11:24:01 4 9.45 0.00 1.46 0.17 0.05 88.87 11:24:01 5 20.18 0.00 2.76 1.39 0.05 75.62 11:24:01 6 10.04 0.00 2.00 0.00 0.02 87.94 11:24:01 7 11.65 0.00 1.39 0.13 0.03 86.80 Average: all 15.69 0.00 0.57 1.04 0.04 82.67 Average: 0 23.26 0.00 0.56 0.34 0.04 75.79 Average: 1 10.17 0.00 0.56 4.67 0.04 84.56 Average: 2 14.38 0.00 0.78 1.85 0.04 82.95 Average: 3 20.11 0.00 0.62 0.45 0.05 78.76 Average: 4 30.27 0.00 0.55 0.23 0.04 68.92 Average: 5 9.67 0.00 0.52 0.22 0.03 89.56 Average: 6 10.83 0.00 0.53 0.46 0.02 88.14 Average: 7 6.83 0.00 0.41 0.11 0.02 92.62