---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2521 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 712K 3.2G 1% /run /dev/vda1 155G 11G 144G 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 833 27852 0 3480 30877 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:96:a5:4f brd ff:ff:ff:ff:ff:ff inet 10.30.107.142/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe96:a54f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:9c:e7:d6 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:f7ff:fe9c:e7d6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2521) 11/21/23 _x86_64_ (8 CPU) 14:24:49 LINUX RESTART (8 CPU) 14:25:01 tps rtps wtps bread/s bwrtn/s 14:26:02 159.45 87.29 72.16 6260.98 50420.26 14:27:01 165.97 64.29 101.68 2999.49 21131.47 14:28:01 108.25 4.02 104.23 93.18 26612.90 14:29:01 55.14 2.80 52.34 234.36 14446.53 14:30:01 117.61 2.67 114.95 376.07 35513.15 14:31:01 61.31 0.00 61.31 0.00 23549.14 14:32:01 251.82 1.05 250.77 25.59 44911.03 14:33:01 76.50 0.08 76.42 13.46 18312.01 14:34:01 30.59 0.78 29.81 85.72 11098.28 Average: 113.98 18.02 95.95 1117.58 27345.01 14:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:26:02 30206268 31690808 2732952 8.30 57544 1745776 1505984 4.43 895144 1571908 107748 14:27:01 29354828 31271420 3584392 10.88 84252 2129336 2559172 7.53 1378880 1892228 169624 14:28:01 28599580 31144632 4339640 13.17 113352 2699268 2686372 7.90 1565684 2398304 320856 14:29:01 28784624 31137240 4154596 12.61 124980 2508924 2673500 7.87 1587816 2221440 223680 14:30:01 28563060 31156208 4376160 13.29 134712 2726092 2720360 8.00 1617832 2378160 96240 14:31:01 28019532 31115496 4919688 14.94 154704 3149940 2771780 8.16 1739324 2737696 173916 14:32:01 27879780 31087340 5059440 15.36 192104 3215792 2724644 8.02 1856148 2751884 131372 14:33:01 28080132 31173720 4859088 14.75 197572 3090384 2600272 7.65 1832092 2569612 1044 14:34:01 28534316 31627832 4404904 13.37 198476 3101040 1480372 4.36 1402852 2558444 17652 Average: 28669124 31267188 4270096 12.96 139744 2707395 2413606 7.10 1541752 2342186 138015 14:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:02 ens3 305.78 218.36 1487.54 58.13 0.00 0.00 0.00 0.00 14:26:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 205.85 175.89 1704.75 39.05 0.00 0.00 0.00 0.00 14:27:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 125.61 76.97 2437.73 12.52 0.00 0.00 0.00 0.00 14:28:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 62.39 56.84 18.44 16.00 0.00 0.00 0.00 0.00 14:29:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:30:01 docker0 51.84 132.83 4.28 2612.64 0.00 0.00 0.00 0.00 14:30:01 ens3 179.99 95.07 2876.11 15.38 0.00 0.00 0.00 0.00 14:30:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:30:01 vetha6e2ba0 31.04 58.56 3.56 1160.16 0.00 0.00 0.00 0.10 14:31:01 docker0 33.83 64.67 4.13 1516.67 0.00 0.00 0.00 0.00 14:31:01 ens3 65.46 34.48 1517.06 5.97 0.00 0.00 0.00 0.00 14:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:31:01 vetha6e2ba0 33.83 64.71 4.60 1516.67 0.00 0.00 0.00 0.12 14:32:01 docker0 0.12 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 ens3 31.17 30.31 50.17 7.85 0.00 0.00 0.00 0.00 14:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 445.68 523.40 39.73 3871.83 0.00 0.00 0.00 0.00 14:33:01 lo 1.87 1.87 0.16 0.16 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 239.43 236.34 33.79 1673.57 0.00 0.00 0.00 0.00 14:34:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 9.55 22.00 0.94 459.65 0.00 0.00 0.00 0.00 Average: ens3 184.55 160.82 1128.40 634.45 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2521) 11/21/23 _x86_64_ (8 CPU) 14:24:49 LINUX RESTART (8 CPU) 14:25:01 CPU %user %nice %system %iowait %steal %idle 14:26:02 all 9.25 0.00 1.26 2.70 0.04 86.76 14:26:02 0 14.32 0.00 1.27 5.78 0.05 78.58 14:26:02 1 11.98 0.00 0.90 0.52 0.03 86.56 14:26:02 2 17.54 0.00 3.05 12.22 0.05 67.14 14:26:02 3 2.37 0.00 0.67 0.65 0.08 96.22 14:26:02 4 11.18 0.00 1.02 0.45 0.03 87.32 14:26:02 5 7.21 0.00 0.73 0.50 0.02 91.54 14:26:02 6 3.31 0.00 1.39 0.89 0.02 94.40 14:26:02 7 6.10 0.00 1.02 0.62 0.03 92.23 14:27:01 all 14.32 0.00 1.09 1.69 0.05 82.85 14:27:01 0 9.47 0.00 0.47 0.03 0.02 90.00 14:27:01 1 23.89 0.00 1.66 3.63 0.07 70.74 14:27:01 2 18.42 0.00 1.91 7.42 0.07 72.19 14:27:01 3 16.98 0.00 1.04 0.70 0.07 81.21 14:27:01 4 16.64 0.00 1.34 0.37 0.05 81.60 14:27:01 5 7.56 0.00 0.70 0.15 0.03 91.56 14:27:01 6 15.40 0.00 0.90 0.77 0.05 82.88 14:27:01 7 6.18 0.00 0.67 0.46 0.05 92.64 14:28:01 all 10.71 0.00 0.73 2.01 0.03 86.52 14:28:01 0 27.86 0.00 1.17 4.02 0.07 66.88 14:28:01 1 21.44 0.00 1.14 8.84 0.05 68.53 14:28:01 2 7.14 0.00 0.83 1.85 0.02 90.16 14:28:01 3 1.87 0.00 0.35 0.02 0.00 97.77 14:28:01 4 1.82 0.00 0.33 0.05 0.02 97.78 14:28:01 5 4.23 0.00 0.50 0.17 0.03 95.07 14:28:01 6 3.49 0.00 0.13 0.00 0.00 96.38 14:28:01 7 17.90 0.00 1.46 1.19 0.07 79.38 14:29:01 all 12.06 0.00 0.67 1.16 0.03 86.07 14:29:01 0 1.67 0.00 1.05 5.50 0.02 91.76 14:29:01 1 25.56 0.00 0.62 2.18 0.07 71.58 14:29:01 2 5.34 0.00 0.25 0.25 0.03 94.12 14:29:01 3 3.27 0.00 0.27 0.05 0.02 96.40 14:29:01 4 24.77 0.00 0.87 0.25 0.05 74.06 14:29:01 5 23.39 0.00 1.00 0.43 0.03 75.15 14:29:01 6 1.10 0.00 0.07 0.00 0.02 98.82 14:29:01 7 11.43 0.00 1.22 0.63 0.05 86.67 14:30:01 all 10.12 0.00 1.32 2.71 0.04 85.82 14:30:01 0 1.94 0.00 1.30 12.46 0.03 84.26 14:30:01 1 1.57 0.00 0.95 1.35 0.02 96.11 14:30:01 2 13.87 0.00 0.79 0.82 0.05 84.47 14:30:01 3 14.14 0.00 1.70 0.82 0.03 83.31 14:30:01 4 19.11 0.00 1.64 1.29 0.03 77.93 14:30:01 5 25.63 0.00 2.82 0.90 0.05 70.59 14:30:01 6 1.33 0.00 0.45 0.12 0.00 98.10 14:30:01 7 3.40 0.00 0.88 3.90 0.07 91.75 14:31:01 all 10.38 0.00 1.13 1.51 0.04 86.94 14:31:01 0 1.70 0.00 0.52 3.27 0.03 94.48 14:31:01 1 0.69 0.00 0.33 1.77 0.08 97.12 14:31:01 2 8.94 0.00 0.77 0.00 0.02 90.28 14:31:01 3 2.62 0.00 0.50 0.00 0.00 96.88 14:31:01 4 45.54 0.00 3.44 3.04 0.08 47.88 14:31:01 5 21.76 0.00 2.74 0.13 0.05 75.32 14:31:01 6 0.15 0.00 0.22 0.02 0.02 99.60 14:31:01 7 1.66 0.00 0.52 3.85 0.03 93.94 14:32:01 all 9.18 0.00 1.85 3.28 0.05 85.64 14:32:01 0 2.69 0.00 1.22 0.23 0.03 95.82 14:32:01 1 3.69 0.00 3.18 10.51 0.07 82.55 14:32:01 2 3.17 0.00 1.54 0.07 0.02 95.21 14:32:01 3 2.09 0.00 0.84 0.20 0.03 96.84 14:32:01 4 21.80 0.00 3.23 0.65 0.05 74.27 14:32:01 5 8.43 0.00 1.64 11.45 0.05 78.43 14:32:01 6 26.97 0.00 1.49 3.15 0.08 68.30 14:32:01 7 4.62 0.00 1.65 0.02 0.03 93.68 14:33:01 all 15.24 0.00 0.91 1.15 0.05 82.65 14:33:01 0 7.41 0.00 0.53 0.30 0.03 91.72 14:33:01 1 15.00 0.00 0.67 0.35 0.03 83.95 14:33:01 2 8.11 0.00 0.32 0.00 0.02 91.56 14:33:01 3 6.88 0.00 0.52 0.84 0.07 91.70 14:33:01 4 3.40 0.00 0.18 0.00 0.02 96.40 14:33:01 5 52.60 0.00 3.47 5.41 0.10 38.43 14:33:01 6 23.45 0.00 0.94 2.31 0.10 73.21 14:33:01 7 5.23 0.00 0.65 0.02 0.05 94.06 14:34:01 all 12.20 0.00 0.68 0.64 0.05 86.43 14:34:01 0 20.61 0.00 0.80 0.38 0.07 78.14 14:34:01 1 9.33 0.00 0.72 0.02 0.05 89.88 14:34:01 2 12.11 0.00 0.74 0.03 0.10 87.02 14:34:01 3 9.95 0.00 0.50 0.00 0.05 89.50 14:34:01 4 8.85 0.00 0.50 0.12 0.05 90.49 14:34:01 5 7.52 0.00 0.53 3.55 0.03 88.37 14:34:01 6 7.19 0.00 0.47 0.80 0.02 91.53 14:34:01 7 21.96 0.00 1.13 0.18 0.08 76.65 Average: all 11.49 0.00 1.07 1.87 0.04 85.53 Average: 0 9.74 0.00 0.93 3.56 0.04 85.73 Average: 1 12.56 0.00 1.13 3.24 0.05 83.02 Average: 2 10.49 0.00 1.13 2.50 0.04 85.84 Average: 3 6.66 0.00 0.71 0.36 0.04 92.23 Average: 4 17.00 0.00 1.39 0.69 0.04 80.87 Average: 5 17.60 0.00 1.57 2.52 0.04 78.27 Average: 6 9.13 0.00 0.67 0.89 0.03 89.28 Average: 7 8.73 0.00 1.02 1.21 0.05 88.98