---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8925 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 908 24487 0 6771 30803 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:70:1d:7d brd ff:ff:ff:ff:ff:ff inet 10.30.106.166/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fe70:1d7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:20:00:90 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-8925) 02/26/24 _x86_64_ (8 CPU) 17:02:22 LINUX RESTART (8 CPU) 17:03:02 tps rtps wtps bread/s bwrtn/s 17:04:01 23.49 0.00 23.49 0.00 25694.22 17:05:01 16.89 0.02 16.88 2.67 25008.06 17:06:01 16.68 0.00 16.68 0.00 25005.40 17:07:01 62.89 26.48 36.41 868.52 27316.78 17:08:01 165.79 51.04 114.75 3863.36 37012.90 17:09:01 110.76 13.00 97.77 912.91 26745.41 17:10:01 67.92 12.83 55.09 2364.01 18608.10 17:11:01 234.27 6.40 227.87 867.98 71170.28 17:12:01 249.76 1.05 248.71 28.66 56435.53 17:13:01 54.61 0.35 54.26 23.20 6423.06 17:14:01 48.88 0.25 48.63 31.33 2097.65 Average: 95.74 10.14 85.60 816.00 29234.72 17:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 30638052 31880480 2301168 6.99 38656 1532124 1330408 3.91 635532 1414312 516 17:05:01 30637140 31879728 2302080 6.99 38744 1532120 1330408 3.91 636756 1414292 200 17:06:01 30634596 31877364 2304624 7.00 38832 1532240 1330408 3.91 638972 1414364 28 17:07:01 30296744 31669516 2642476 8.02 54368 1639252 1470224 4.33 882332 1489772 66860 17:08:01 29474708 31293020 3464512 10.52 81620 2038776 1827960 5.38 1337568 1815576 111700 17:09:01 28311512 30531020 4627708 14.05 90604 2419380 2308576 6.79 2195528 2097872 21040 17:10:01 28143096 31572972 4796124 14.56 103052 3593664 1476740 4.34 1425652 2987124 619940 17:11:01 25378896 30539040 7560324 22.95 134520 5159868 6618340 19.47 2594232 4438060 155516 17:12:01 22252240 28896656 10686980 32.44 180736 6484672 10054764 29.58 4408808 5612348 4064 17:13:01 20344732 27277332 12594488 38.24 186088 6765316 11235376 33.06 6089460 5821236 896 17:14:01 21710372 28610332 11228848 34.09 187524 6777284 5897460 17.35 4862868 5736152 308 Average: 27074735 30547951 5864485 17.80 103159 3588609 4080060 12.00 2337064 3112828 89188 17:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 0.92 0.14 0.47 0.26 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 0.92 0.17 0.13 0.17 0.00 0.00 0.00 0.00 17:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 1.30 0.72 2.40 0.77 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 172.62 107.65 461.25 39.95 0.00 0.00 0.00 0.00 17:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 208.00 155.39 1706.20 37.17 0.00 0.00 0.00 0.00 17:08:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 937.66 655.22 5422.54 190.97 0.00 0.00 0.00 0.00 17:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 608.65 449.38 2340.72 147.16 0.00 0.00 0.00 0.00 17:10:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 17:11:01 veth3030311 1.00 1.40 0.11 0.15 0.00 0.00 0.00 0.00 17:11:01 vethf28114f 1.18 1.17 0.13 0.12 0.00 0.00 0.00 0.00 17:11:01 veth1f2a3c2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:11:01 br-df29d4bf8559 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 veth3030311 3.58 5.83 0.71 1.29 0.00 0.00 0.00 0.00 17:12:01 vethf28114f 11.46 10.58 1.55 1.92 0.00 0.00 0.00 0.00 17:12:01 veth16c2bd1 154.66 149.34 331.23 13.15 0.00 0.00 0.00 0.03 17:12:01 veth1f2a3c2 3.50 5.47 0.43 0.90 0.00 0.00 0.00 0.00 17:13:01 veth3030311 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 17:13:01 vethf28114f 30.61 18.88 2.32 2.51 0.00 0.00 0.00 0.00 17:13:01 veth16c2bd1 1.42 1.27 0.18 0.18 0.00 0.00 0.00 0.00 17:13:01 veth1f2a3c2 2.70 4.38 0.34 0.33 0.00 0.00 0.00 0.00 17:14:01 vethf28114f 29.91 21.01 2.82 3.18 0.00 0.00 0.00 0.00 17:14:01 veth16c2bd1 8.18 19.06 5.96 11.19 0.00 0.00 0.00 0.00 17:14:01 br-c6fd17c409ed 21.66 13.78 10.53 1.58 0.00 0.00 0.00 0.00 17:14:01 br-df29d4bf8559 8.00 18.75 5.85 11.15 0.00 0.00 0.00 0.00 Average: vethf28114f 6.66 4.70 0.62 0.70 0.00 0.00 0.00 0.00 Average: veth16c2bd1 14.95 15.45 30.72 2.23 0.00 0.00 0.00 0.00 Average: br-c6fd17c409ed 1.97 1.25 0.96 0.14 0.00 0.00 0.00 0.00 Average: br-df29d4bf8559 0.73 1.71 0.53 1.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8925) 02/26/24 _x86_64_ (8 CPU) 17:02:22 LINUX RESTART (8 CPU) 17:03:02 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 0.13 0.00 0.02 1.39 0.01 98.45 17:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:04:01 1 0.10 0.00 0.00 0.00 0.00 99.90 17:04:01 2 0.00 0.00 0.02 0.05 0.00 99.93 17:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:04:01 4 0.86 0.00 0.05 0.00 0.00 99.08 17:04:01 5 0.02 0.00 0.03 0.00 0.03 99.91 17:04:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:04:01 7 0.02 0.00 0.02 11.11 0.02 88.84 17:05:01 all 0.05 0.00 0.01 1.53 0.01 98.41 17:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:05:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 4 0.07 0.00 0.00 0.00 0.00 99.93 17:05:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:05:01 6 0.23 0.00 0.02 0.00 0.02 99.73 17:05:01 7 0.02 0.00 0.00 12.19 0.00 87.79 17:06:01 all 0.10 0.00 0.01 1.50 0.01 98.39 17:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:06:01 2 0.05 0.00 0.00 0.00 0.02 99.93 17:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:06:01 5 0.02 0.00 0.00 0.00 0.03 99.95 17:06:01 6 0.60 0.00 0.03 0.00 0.02 99.35 17:06:01 7 0.03 0.00 0.00 11.99 0.00 87.98 17:07:01 all 5.91 0.00 0.40 1.89 0.03 91.77 17:07:01 0 0.72 0.00 0.25 0.02 0.00 99.02 17:07:01 1 9.81 0.00 0.27 0.33 0.02 89.57 17:07:01 2 3.91 0.00 0.38 0.18 0.02 95.51 17:07:01 3 8.55 0.00 0.43 0.72 0.02 90.28 17:07:01 4 8.59 0.00 0.72 0.38 0.02 90.29 17:07:01 5 2.06 0.00 0.13 4.10 0.02 93.69 17:07:01 6 2.19 0.00 0.28 0.07 0.05 97.41 17:07:01 7 11.41 0.00 0.75 9.34 0.05 78.45 17:08:01 all 12.50 0.00 1.05 3.37 0.05 83.03 17:08:01 0 5.10 0.00 0.67 0.53 0.03 93.66 17:08:01 1 19.80 0.00 1.57 2.20 0.05 76.38 17:08:01 2 6.13 0.00 0.52 1.05 0.02 92.28 17:08:01 3 31.78 0.00 1.91 2.68 0.08 63.55 17:08:01 4 12.12 0.00 0.85 5.69 0.05 81.29 17:08:01 5 15.55 0.00 1.25 0.50 0.05 82.65 17:08:01 6 7.70 0.00 1.10 2.07 0.07 89.06 17:08:01 7 1.84 0.00 0.53 12.21 0.03 85.39 17:09:01 all 43.63 0.00 1.39 1.15 0.07 53.76 17:09:01 0 38.50 0.00 1.54 2.81 0.07 57.09 17:09:01 1 46.75 0.00 1.69 0.13 0.10 51.32 17:09:01 2 45.08 0.00 1.29 0.68 0.08 52.86 17:09:01 3 48.37 0.00 1.56 0.47 0.07 49.54 17:09:01 4 49.11 0.00 1.93 4.10 0.07 44.79 17:09:01 5 36.95 0.00 1.02 0.23 0.05 61.75 17:09:01 6 49.29 0.00 1.39 0.52 0.07 48.74 17:09:01 7 35.02 0.00 0.72 0.25 0.05 63.96 17:10:01 all 25.85 0.00 1.94 1.01 0.06 71.15 17:10:01 0 24.15 0.00 1.34 0.05 0.05 74.41 17:10:01 1 27.77 0.00 2.90 0.12 0.07 69.14 17:10:01 2 26.40 0.00 1.84 3.53 0.05 68.18 17:10:01 3 27.17 0.00 1.54 1.61 0.05 69.63 17:10:01 4 14.96 0.00 1.55 0.87 0.05 82.56 17:10:01 5 31.89 0.00 2.76 0.17 0.05 65.13 17:10:01 6 20.49 0.00 1.46 0.05 0.08 77.92 17:10:01 7 33.98 0.00 2.14 1.62 0.05 62.20 17:11:01 all 17.05 0.00 3.69 3.69 0.06 75.51 17:11:01 0 19.05 0.00 3.92 0.47 0.05 76.50 17:11:01 1 13.93 0.00 3.33 0.71 0.08 81.95 17:11:01 2 13.38 0.00 3.59 6.48 0.05 76.49 17:11:01 3 25.87 0.00 2.96 2.02 0.07 69.08 17:11:01 4 18.04 0.00 3.53 0.72 0.03 77.68 17:11:01 5 17.99 0.00 4.80 1.01 0.07 76.13 17:11:01 6 13.50 0.00 3.96 14.83 0.10 67.60 17:11:01 7 14.65 0.00 3.37 3.27 0.05 78.65 17:12:01 all 33.94 0.00 5.42 3.49 0.11 57.03 17:12:01 0 34.45 0.00 5.78 1.39 0.10 58.28 17:12:01 1 34.06 0.00 5.54 2.76 0.12 57.52 17:12:01 2 32.34 0.00 5.43 0.24 0.12 61.87 17:12:01 3 30.96 0.00 5.72 1.82 0.12 61.39 17:12:01 4 38.46 0.00 4.76 2.57 0.10 54.11 17:12:01 5 31.30 0.00 5.70 9.55 0.10 53.35 17:12:01 6 35.96 0.00 5.30 1.03 0.10 57.61 17:12:01 7 33.99 0.00 5.17 8.66 0.10 52.07 17:13:01 all 26.30 0.00 1.70 0.24 0.10 71.66 17:13:01 0 24.74 0.00 1.71 0.03 0.12 73.40 17:13:01 1 25.69 0.00 1.61 0.02 0.10 72.58 17:13:01 2 23.88 0.00 1.49 0.17 0.12 74.34 17:13:01 3 21.07 0.00 2.10 0.23 0.08 76.51 17:13:01 4 29.65 0.00 1.71 0.32 0.10 68.22 17:13:01 5 30.64 0.00 2.09 0.55 0.10 66.62 17:13:01 6 26.09 0.00 1.55 0.25 0.08 72.03 17:13:01 7 28.62 0.00 1.36 0.32 0.12 69.59 17:14:01 all 10.88 0.00 1.70 0.22 0.09 87.10 17:14:01 0 9.76 0.00 2.03 0.08 0.08 88.04 17:14:01 1 11.31 0.00 1.62 0.43 0.10 86.54 17:14:01 2 11.09 0.00 1.81 0.33 0.08 86.69 17:14:01 3 12.35 0.00 1.99 0.07 0.10 85.49 17:14:01 4 10.72 0.00 1.46 0.28 0.08 87.45 17:14:01 5 10.33 0.00 1.53 0.07 0.08 87.99 17:14:01 6 11.85 0.00 1.65 0.22 0.10 86.18 17:14:01 7 9.62 0.00 1.49 0.32 0.08 88.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.02 0.00 1.57 1.77 0.05 80.58 Average: 0 14.21 0.00 1.56 0.49 0.05 83.69 Average: 1 17.20 0.00 1.68 0.61 0.06 80.45 Average: 2 14.76 0.00 1.49 1.16 0.05 82.55 Average: 3 18.74 0.00 1.65 0.87 0.05 78.69 Average: 4 16.59 0.00 1.51 1.36 0.05 80.50 Average: 5 16.08 0.00 1.75 1.46 0.05 80.65 Average: 6 15.26 0.00 1.52 1.72 0.06 81.43 Average: 7 15.36 0.00 1.41 6.48 0.05 76.70