---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22881 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 930 24155 0 7081 30781 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:c0:40:f8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85622sec preferred_lft 85622sec inet6 fe80::f816:3eff:fec0:40f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:9e:2e:42 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-22881) 07/11/24 _x86_64_ (8 CPU) 16:23:09 LINUX RESTART (8 CPU) 16:24:02 tps rtps wtps bread/s bwrtn/s 16:25:01 17.08 0.00 17.08 0.00 19514.93 16:26:01 13.93 0.00 13.93 0.00 20174.24 16:27:01 14.08 0.00 14.08 0.00 20972.88 16:28:01 14.20 0.00 14.20 0.00 20975.94 16:29:01 254.39 25.75 228.65 858.26 24289.42 16:30:01 191.22 53.17 138.05 3940.29 34328.16 16:31:01 97.97 11.93 86.04 875.45 27346.91 16:32:01 73.69 13.08 60.61 2432.79 24323.81 16:33:01 258.84 6.55 252.29 869.32 76086.39 16:34:01 245.58 0.25 245.33 11.33 56109.58 16:35:01 54.54 0.10 54.44 9.33 6773.94 16:36:01 75.50 1.28 74.22 67.06 3596.07 Average: 109.38 9.36 100.02 756.39 27885.88 16:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:25:01 30649532 31892740 2289688 6.95 38664 1532796 1296700 3.82 626000 1414824 176 16:26:01 30647696 31890992 2291524 6.96 38744 1532768 1296700 3.82 626736 1414820 244 16:27:01 30646648 31890088 2292572 6.96 38832 1532776 1296700 3.82 628040 1414828 32 16:28:01 30646200 31889764 2293020 6.96 38920 1532760 1296700 3.82 627956 1414844 268 16:29:01 30344616 31698312 2594604 7.88 50344 1626384 1410028 4.15 852444 1478076 49364 16:30:01 29434136 31291164 3505084 10.64 83608 2072360 1720760 5.06 1349212 1839256 113328 16:31:01 27977452 30219564 4961768 15.06 91892 2439008 3015872 8.87 2515400 2107024 31628 16:32:01 27949880 31547972 4989340 15.15 105168 3754524 1551160 4.56 1470360 3131384 603980 16:33:01 24138676 29913588 8800544 26.72 145472 5721024 7383944 21.73 3250652 4976008 396616 16:34:01 20928612 27921968 12010608 36.46 186732 6806744 11700656 34.43 5385040 5914912 3700 16:35:01 19724488 27036912 13214732 40.12 192236 7102636 12130784 35.69 6327784 6150008 8820 16:36:01 24712424 31496576 8226796 24.98 194732 6656592 1611656 4.74 1982920 5638908 2184 Average: 27316697 30724137 5622523 17.07 100445 3525864 3809305 11.21 2136879 3074574 100862 16:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 2.56 1.08 2.25 0.11 0.00 0.00 0.00 0.00 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.42 0.23 0.07 0.22 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 0.43 0.17 0.07 0.17 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.42 0.25 0.07 0.18 0.00 0.00 0.00 0.00 16:29:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 194.12 132.99 528.42 48.48 0.00 0.00 0.00 0.00 16:30:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 249.63 199.18 2279.21 52.61 0.00 0.00 0.00 0.00 16:31:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 974.50 585.70 5070.12 161.22 0.00 0.00 0.00 0.00 16:32:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 942.81 524.20 2145.43 165.06 0.00 0.00 0.00 0.00 16:33:01 vethe138bfb 1.30 1.72 0.15 0.18 0.00 0.00 0.00 0.00 16:33:01 veth30e1f9e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:33:01 br-17a04a286e6c 12.73 12.83 2.00 2.18 0.00 0.00 0.00 0.00 16:33:01 br-9fbf453050a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 br-999d3fdecc0c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:34:01 vethe138bfb 4.13 6.40 0.74 1.53 0.00 0.00 0.00 0.00 16:34:01 veth30e1f9e 260.37 220.73 37.29 270.66 0.00 0.00 0.00 0.02 16:34:01 br-17a04a286e6c 20.03 19.13 6.62 4.45 0.00 0.00 1.32 0.00 16:35:01 br-999d3fdecc0c 138.14 209.48 16.76 14.70 0.00 0.00 0.00 0.00 16:35:01 vethe138bfb 0.68 0.97 0.10 0.11 0.00 0.00 0.00 0.00 16:35:01 veth30e1f9e 91.60 90.77 13.91 25.89 0.00 0.00 0.00 0.00 16:35:01 br-17a04a286e6c 69.37 70.07 37.96 43.22 0.00 0.00 0.00 0.00 16:36:01 lo 21.45 21.45 2.22 2.22 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 3773.84 2128.55 35252.16 540.57 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.16 0.16 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 302.26 167.21 2892.82 42.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22881) 07/11/24 _x86_64_ (8 CPU) 16:23:09 LINUX RESTART (8 CPU) 16:24:02 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 0.04 0.00 0.01 1.55 0.00 98.39 16:25:01 0 0.12 0.00 0.00 0.00 0.00 99.88 16:25:01 1 0.10 0.00 0.00 12.18 0.00 87.72 16:25:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 4 0.07 0.00 0.03 0.00 0.00 99.90 16:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:25:01 7 0.03 0.00 0.05 0.22 0.00 99.69 16:26:01 all 0.11 0.00 0.01 0.90 0.00 98.97 16:26:01 0 0.15 0.00 0.00 0.00 0.00 99.85 16:26:01 1 0.10 0.00 0.03 7.23 0.00 92.64 16:26:01 2 0.50 0.00 0.02 0.00 0.00 99.48 16:26:01 3 0.05 0.00 0.00 0.00 0.00 99.95 16:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:27:01 all 0.02 0.00 0.01 0.30 0.00 99.67 16:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 1 0.05 0.00 0.03 2.43 0.02 97.47 16:27:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:28:01 all 0.08 0.00 0.01 0.33 0.00 99.58 16:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 1 0.07 0.00 0.00 2.64 0.00 97.30 16:28:01 2 0.48 0.00 0.00 0.00 0.02 99.50 16:28:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:28:01 7 0.00 0.00 0.03 0.00 0.02 99.95 16:29:01 all 4.22 0.00 0.45 1.00 0.02 94.31 16:29:01 0 3.77 0.00 0.15 0.02 0.02 96.05 16:29:01 1 4.79 0.00 0.65 3.77 0.02 90.76 16:29:01 2 5.08 0.00 1.32 3.60 0.02 89.98 16:29:01 3 5.81 0.00 0.33 0.28 0.02 93.56 16:29:01 4 5.11 0.00 0.18 0.08 0.02 94.61 16:29:01 5 3.45 0.00 0.30 0.22 0.02 96.01 16:29:01 6 3.35 0.00 0.20 0.00 0.02 96.43 16:29:01 7 2.42 0.00 0.45 0.05 0.03 97.04 16:30:01 all 14.49 0.00 1.24 1.39 0.05 82.84 16:30:01 0 23.24 0.00 1.90 0.92 0.05 73.89 16:30:01 1 13.93 0.00 1.39 7.12 0.05 77.51 16:30:01 2 25.37 0.00 1.69 0.74 0.07 72.14 16:30:01 3 14.58 0.00 1.77 0.60 0.05 82.99 16:30:01 4 10.63 0.00 0.88 0.20 0.03 88.26 16:30:01 5 13.33 0.00 1.10 0.72 0.03 84.82 16:30:01 6 5.65 0.00 0.48 0.41 0.03 93.42 16:30:01 7 9.28 0.00 0.75 0.37 0.05 89.55 16:31:01 all 45.64 0.00 1.36 0.65 0.09 52.26 16:31:01 0 34.01 0.00 2.32 0.43 0.08 63.15 16:31:01 1 48.58 0.00 1.17 0.05 0.08 50.11 16:31:01 2 41.26 0.00 1.30 1.47 0.10 55.86 16:31:01 3 61.38 0.00 1.07 0.08 0.10 37.37 16:31:01 4 37.58 0.00 1.10 0.13 0.07 61.11 16:31:01 5 54.37 0.00 1.67 0.55 0.10 43.30 16:31:01 6 41.54 0.00 1.15 0.02 0.07 57.22 16:31:01 7 46.46 0.00 0.99 2.53 0.10 49.92 16:32:01 all 24.90 0.00 2.06 1.26 0.06 71.71 16:32:01 0 21.98 0.00 2.53 0.08 0.07 75.34 16:32:01 1 24.51 0.00 2.07 0.02 0.07 73.33 16:32:01 2 22.42 0.00 2.10 5.22 0.05 70.22 16:32:01 3 41.88 0.00 1.69 0.10 0.07 56.26 16:32:01 4 18.14 0.00 2.00 1.77 0.08 78.01 16:32:01 5 26.86 0.00 2.76 0.52 0.08 69.78 16:32:01 6 21.22 0.00 1.74 1.61 0.05 75.37 16:32:01 7 22.18 0.00 1.69 0.80 0.05 75.28 16:33:01 all 23.71 0.00 4.74 2.89 0.07 68.59 16:33:01 0 21.73 0.00 4.17 0.79 0.07 73.24 16:33:01 1 23.19 0.00 5.02 0.15 0.07 71.57 16:33:01 2 21.87 0.00 5.22 0.67 0.08 72.16 16:33:01 3 21.01 0.00 4.43 0.13 0.07 74.35 16:33:01 4 22.43 0.00 4.92 13.46 0.08 59.10 16:33:01 5 34.37 0.00 5.57 6.14 0.07 53.86 16:33:01 6 22.25 0.00 3.75 0.90 0.07 73.03 16:33:01 7 22.90 0.00 4.79 0.91 0.05 71.35 16:34:01 all 37.03 0.00 5.37 2.72 0.11 54.77 16:34:01 0 35.82 0.00 5.68 8.18 0.12 50.19 16:34:01 1 33.82 0.00 5.77 5.35 0.08 54.98 16:34:01 2 36.14 0.00 5.15 1.60 0.10 57.00 16:34:01 3 35.22 0.00 4.93 0.22 0.10 59.53 16:34:01 4 33.69 0.00 5.84 2.19 0.12 58.16 16:34:01 5 51.82 0.00 4.91 0.55 0.10 42.62 16:34:01 6 33.41 0.00 5.11 0.51 0.12 60.86 16:34:01 7 36.27 0.00 5.56 3.15 0.12 54.90 16:35:01 all 30.81 0.00 3.93 0.41 0.13 64.72 16:35:01 0 25.76 0.00 4.54 0.15 0.15 69.40 16:35:01 1 31.05 0.00 4.37 0.15 0.12 64.31 16:35:01 2 31.43 0.00 3.73 0.17 0.13 64.53 16:35:01 3 41.41 0.00 3.60 0.89 0.12 53.99 16:35:01 4 28.85 0.00 3.49 0.24 0.14 67.29 16:35:01 5 29.79 0.00 3.78 0.07 0.15 66.21 16:35:01 6 28.23 0.00 4.14 0.37 0.13 67.12 16:35:01 7 29.89 0.00 3.74 1.25 0.13 64.98 16:35:01 CPU %user %nice %system %iowait %steal %idle 16:36:01 all 9.09 0.00 1.28 0.27 0.07 89.28 16:36:01 0 14.71 0.00 1.55 1.34 0.07 82.33 16:36:01 1 7.50 0.00 1.27 0.05 0.08 91.09 16:36:01 2 24.74 0.00 1.54 0.13 0.08 73.51 16:36:01 3 4.20 0.00 1.16 0.03 0.10 94.51 16:36:01 4 3.11 0.00 1.11 0.24 0.07 95.48 16:36:01 5 4.14 0.00 1.11 0.07 0.05 94.64 16:36:01 6 10.74 0.00 1.47 0.20 0.07 87.53 16:36:01 7 3.57 0.00 1.05 0.12 0.05 95.21 Average: all 15.82 0.00 1.70 1.14 0.05 81.29 Average: 0 15.08 0.00 1.90 0.99 0.05 81.98 Average: 1 15.62 0.00 1.81 3.42 0.05 79.10 Average: 2 17.44 0.00 1.84 1.13 0.06 79.53 Average: 3 18.78 0.00 1.58 0.20 0.05 79.39 Average: 4 13.28 0.00 1.62 1.51 0.05 83.53 Average: 5 18.14 0.00 1.76 0.73 0.05 79.32 Average: 6 13.83 0.00 1.50 0.33 0.05 84.29 Average: 7 14.39 0.00 1.59 0.78 0.05 83.19