---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42221 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 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 926 24225 0 7015 30786 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:4a:0e:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:fe4a:ee5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:99:a5:4b 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-42221) 09/26/24 _x86_64_ (8 CPU) 16:36:57 LINUX RESTART (8 CPU) 16:37:01 tps rtps wtps bread/s bwrtn/s 16:38:01 336.06 73.70 262.36 5316.71 43133.88 16:39:01 139.36 49.69 89.67 3809.37 12637.36 16:40:01 132.13 14.80 117.33 961.31 20899.98 16:41:01 50.30 13.11 37.19 2447.98 12393.74 16:42:01 251.27 3.18 248.09 440.73 87733.38 16:43:01 272.87 1.07 271.80 34.79 58082.59 16:44:01 76.45 0.35 76.10 30.53 9881.15 16:45:02 65.27 0.80 64.47 43.33 4689.49 Average: 165.46 19.59 145.87 1635.61 31181.05 16:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:38:01 30339392 31697936 2599828 7.89 49428 1631564 1432080 4.21 847088 1483596 50504 16:39:01 29802108 31570352 3137112 9.52 78616 1993660 1578452 4.64 1057360 1771540 123860 16:40:01 28253568 30493288 4685652 14.23 91220 2438020 2905752 8.55 2233184 2113000 27296 16:41:01 28214876 31612604 4724344 14.34 99796 3566364 1430892 4.21 1388528 2953204 814868 16:42:01 26227676 31377696 6711544 20.38 138900 5170888 4415852 12.99 1686948 4506012 1524 16:43:01 21872468 28757276 11066752 33.60 184776 6713980 10565896 31.09 4528000 5843044 3428 16:44:01 19784472 26992528 13154748 39.94 191800 7020432 11979264 35.25 6393816 6039456 892 16:45:02 24880056 31591780 8059164 24.47 193384 6585900 1508880 4.44 1894780 5557988 508 Average: 26171827 30511682 6767393 20.55 128490 4390101 4477134 13.17 2503713 3783480 127860 16:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 352.52 257.52 1125.83 75.16 0.00 0.00 0.00 0.00 16:38:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 169.31 99.68 1061.24 34.57 0.00 0.00 0.00 0.00 16:39:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 937.23 620.40 6402.93 158.34 0.00 0.00 0.00 0.00 16:40:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 1005.53 514.05 2126.54 195.73 0.00 0.00 0.00 0.00 16:41:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:42:01 veth14fd6f4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:42:01 vethe5d64d7 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:42:01 veth1c7c80f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 br-28bf3afa702a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:43:01 veth14fd6f4 4.80 8.37 0.86 2.13 0.00 0.00 0.00 0.00 16:43:01 vethe5d64d7 0.00 2.15 0.00 1.15 0.00 0.00 0.00 0.00 16:43:01 vetha99b2aa 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 16:43:01 br-28bf3afa702a 24.86 23.03 7.12 4.47 0.00 0.00 1.88 0.00 16:44:01 veth14fd6f4 0.17 0.38 0.01 0.03 0.00 0.00 0.00 0.00 16:44:01 vethe5d64d7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 vetha99b2aa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 br-28bf3afa702a 22.25 22.35 5.92 6.36 0.00 0.00 0.00 0.00 16:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:02 ens3 3743.14 2109.20 37055.25 568.50 0.00 0.00 0.00 0.00 16:45:02 lo 22.36 22.36 2.36 2.36 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 467.22 263.05 4631.15 71.00 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 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-42221) 09/26/24 _x86_64_ (8 CPU) 16:36:57 LINUX RESTART (8 CPU) 16:37:01 CPU %user %nice %system %iowait %steal %idle 16:38:01 all 6.73 0.00 1.22 4.79 0.04 87.22 16:38:01 0 7.96 0.00 0.88 2.42 0.03 88.70 16:38:01 1 11.07 0.00 1.66 3.46 0.05 83.77 16:38:01 2 2.11 0.00 0.55 1.10 0.03 96.20 16:38:01 3 6.74 0.00 0.85 2.49 0.03 89.89 16:38:01 4 5.80 0.00 2.19 0.43 0.03 91.54 16:38:01 5 10.06 0.00 1.59 7.85 0.05 80.46 16:38:01 6 6.28 0.00 1.02 11.64 0.05 81.01 16:38:01 7 3.81 0.00 1.05 8.96 0.03 86.14 16:39:01 all 10.32 0.00 0.97 2.93 0.04 85.74 16:39:01 0 22.83 0.00 1.49 1.60 0.07 74.02 16:39:01 1 11.56 0.00 1.08 4.60 0.03 82.72 16:39:01 2 8.51 0.00 1.17 2.57 0.03 87.71 16:39:01 3 6.90 0.00 0.82 0.43 0.02 91.84 16:39:01 4 4.99 0.00 0.52 0.47 0.03 93.99 16:39:01 5 3.09 0.00 0.65 10.93 0.03 85.30 16:39:01 6 5.08 0.00 0.68 0.92 0.02 93.31 16:39:01 7 19.65 0.00 1.32 1.88 0.07 77.09 16:40:01 all 40.43 0.00 1.46 0.54 0.08 57.49 16:40:01 0 39.49 0.00 1.15 0.27 0.07 59.02 16:40:01 1 39.03 0.00 1.04 0.90 0.08 58.95 16:40:01 2 37.06 0.00 1.61 1.00 0.08 60.24 16:40:01 3 42.72 0.00 1.23 0.17 0.08 55.80 16:40:01 4 45.42 0.00 1.52 0.05 0.08 52.92 16:40:01 5 44.08 0.00 1.56 1.04 0.08 53.24 16:40:01 6 35.95 0.00 2.38 0.79 0.08 60.80 16:40:01 7 39.72 0.00 1.19 0.07 0.08 58.94 16:41:01 all 35.96 0.00 1.92 1.71 0.08 60.33 16:41:01 0 27.04 0.00 1.39 0.50 0.08 70.99 16:41:01 1 42.46 0.00 1.85 3.06 0.10 52.53 16:41:01 2 34.98 0.00 2.37 1.09 0.07 61.49 16:41:01 3 23.25 0.00 1.36 5.46 0.08 69.84 16:41:01 4 43.97 0.00 2.08 0.08 0.08 53.79 16:41:01 5 46.57 0.00 1.69 1.44 0.10 50.20 16:41:01 6 41.72 0.00 2.17 0.54 0.08 55.49 16:41:01 7 27.62 0.00 2.45 1.51 0.07 68.35 16:42:01 all 10.62 0.00 3.03 6.39 0.04 79.92 16:42:01 0 7.87 0.00 2.52 0.27 0.03 89.31 16:42:01 1 22.51 0.00 3.76 9.39 0.07 64.28 16:42:01 2 11.44 0.00 3.65 1.47 0.05 83.38 16:42:01 3 11.90 0.00 2.48 6.97 0.07 78.58 16:42:01 4 8.81 0.00 3.57 26.33 0.03 61.25 16:42:01 5 6.65 0.00 3.25 3.52 0.03 86.56 16:42:01 6 8.54 0.00 2.60 0.61 0.03 88.22 16:42:01 7 7.25 0.00 2.45 2.56 0.03 87.71 16:43:01 all 42.30 0.00 6.51 5.03 0.14 46.02 16:43:01 0 43.51 0.00 6.33 2.86 0.14 47.17 16:43:01 1 43.16 0.00 5.83 1.83 0.14 49.04 16:43:01 2 39.86 0.00 8.23 19.79 0.12 32.00 16:43:01 3 38.61 0.00 6.64 1.81 0.12 52.81 16:43:01 4 43.19 0.00 6.66 5.05 0.14 44.97 16:43:01 5 44.00 0.00 6.11 1.13 0.13 48.63 16:43:01 6 44.30 0.00 6.17 1.97 0.17 47.40 16:43:01 7 41.78 0.00 6.08 5.91 0.14 46.10 16:44:01 all 34.83 0.00 2.51 0.83 0.12 61.71 16:44:01 0 36.96 0.00 2.63 0.27 0.12 60.02 16:44:01 1 47.11 0.00 2.38 1.31 0.12 49.09 16:44:01 2 30.94 0.00 2.78 0.13 0.13 66.01 16:44:01 3 26.03 0.00 2.65 1.09 0.12 70.11 16:44:01 4 37.52 0.00 2.43 0.35 0.12 59.58 16:44:01 5 32.59 0.00 2.04 0.82 0.10 64.45 16:44:01 6 36.11 0.00 2.67 2.30 0.12 58.80 16:44:01 7 31.38 0.00 2.50 0.39 0.12 65.62 16:45:02 all 12.68 0.00 2.24 0.64 0.10 84.34 16:45:02 0 11.97 0.00 2.45 0.52 0.08 84.97 16:45:02 1 13.73 0.00 2.48 0.29 0.10 83.40 16:45:02 2 13.16 0.00 2.33 0.08 0.10 84.33 16:45:02 3 14.00 0.00 2.09 0.30 0.10 83.51 16:45:02 4 12.68 0.00 2.11 0.25 0.10 84.87 16:45:02 5 10.29 0.00 1.83 0.76 0.08 87.04 16:45:02 6 12.26 0.00 2.30 2.35 0.10 82.98 16:45:02 7 13.40 0.00 2.36 0.52 0.10 83.61 Average: all 24.20 0.00 2.48 2.85 0.08 70.39 Average: 0 24.67 0.00 2.35 1.09 0.08 71.82 Average: 1 28.81 0.00 2.50 3.11 0.09 65.50 Average: 2 22.23 0.00 2.83 3.38 0.08 71.49 Average: 3 21.23 0.00 2.26 2.34 0.08 74.10 Average: 4 25.24 0.00 2.63 4.11 0.08 67.94 Average: 5 24.65 0.00 2.34 3.44 0.08 69.50 Average: 6 23.76 0.00 2.49 2.64 0.08 71.02 Average: 7 23.03 0.00 2.41 2.72 0.08 71.76