---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-180 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: 2799.996 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 12G 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 828 27662 0 3676 30883 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:a8:24:ce brd ff:ff:ff:ff:ff:ff inet 10.30.106.142/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fea8:24ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:f0:f0:55 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::42:66ff:fef0:f055/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-180) 11/28/23 _x86_64_ (8 CPU) 22:58:49 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:02 98.50 47.44 51.06 4377.54 59171.20 23:01:01 14.59 0.00 14.59 0.00 21468.93 23:02:01 14.86 0.02 14.85 2.80 21780.87 23:03:01 14.91 0.00 14.91 0.00 22187.90 23:04:01 15.08 0.00 15.08 0.00 22322.41 23:05:01 18.43 3.15 15.28 141.44 22648.09 23:06:01 108.27 36.48 71.79 1700.92 21943.81 23:07:01 373.45 56.29 317.16 3441.56 21379.77 23:08:01 433.34 0.62 432.72 5.46 24177.81 23:09:01 4.48 0.00 4.48 0.00 196.63 23:10:01 58.11 4.28 53.82 416.60 11986.40 Average: 105.05 13.50 91.55 918.29 22662.15 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:02 30660088 31906892 2279132 6.92 38608 1536492 1293992 3.81 614216 1418624 64 23:01:01 30659196 31906140 2280024 6.92 38696 1536500 1293992 3.81 615032 1418620 168 23:02:01 30657740 31904856 2281480 6.93 38784 1536584 1315960 3.87 616264 1418704 16 23:03:01 30656980 31904176 2282240 6.93 38872 1536588 1315960 3.87 616624 1418716 172 23:04:01 30652172 31899464 2287048 6.94 38960 1536592 1315960 3.87 621532 1418712 44 23:05:01 30530504 31787728 2408716 7.31 39108 1546196 1333024 3.92 735324 1425744 0 23:06:01 30004712 31657596 2934508 8.91 70748 1891196 1487984 4.38 922516 1720928 180256 23:07:01 27814768 30612240 5124452 15.56 146432 2868408 3157652 9.29 2089400 2596592 672412 23:08:01 27447500 30272280 5491720 16.67 147192 2890240 3411940 10.04 2452096 2590968 3148 23:09:01 26030884 28856384 6908336 20.97 147256 2891956 4945260 14.55 3847160 2591936 200 23:10:01 27982840 31168208 4956380 15.05 151916 3229532 2760492 8.12 1634516 2864344 460 Average: 29372489 31261451 3566731 10.83 81507 2090935 2148383 6.32 1342244 1898535 77904 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 23:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:02 ens3 236.98 152.44 576.41 31.35 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 0.59 0.44 0.10 0.30 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.20 0.17 0.06 0.16 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.30 0.27 0.07 0.18 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.83 0.83 2.36 0.29 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 52.24 39.88 123.10 20.19 0.00 0.00 0.00 0.00 23:06:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 101.47 71.57 1372.36 23.98 0.00 0.00 0.00 0.00 23:07:01 lo 5.27 5.27 0.85 0.85 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 593.70 381.75 4171.65 60.36 0.00 0.00 0.00 0.00 23:08:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 6.23 5.66 58.60 0.81 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.25 0.27 0.06 0.23 0.00 0.00 0.00 0.00 23:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 23:10:01 docker0 3.18 5.63 0.21 58.58 0.00 0.00 0.00 0.00 23:10:01 veth8142d79 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 136.81 104.65 1510.73 20.41 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 0.29 0.51 0.02 5.33 0.00 0.00 0.00 0.00 Average: veth8142d79 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.93 69.00 711.54 14.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-180) 11/28/23 _x86_64_ (8 CPU) 22:58:49 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:02 all 2.42 0.00 0.66 3.55 0.02 93.35 23:00:02 0 1.87 0.00 1.60 4.54 0.02 91.97 23:00:02 1 1.37 0.00 0.35 2.44 0.02 95.83 23:00:02 2 2.86 0.00 0.33 6.45 0.03 90.32 23:00:02 3 2.14 0.00 0.53 0.17 0.02 97.14 23:00:02 4 2.20 0.00 0.60 0.32 0.02 96.86 23:00:02 5 3.11 0.00 0.48 4.18 0.02 92.21 23:00:02 6 2.92 0.00 0.74 10.03 0.02 86.30 23:00:02 7 2.87 0.00 0.53 0.28 0.02 96.29 23:01:01 all 0.06 0.00 0.02 1.63 0.01 98.29 23:01:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:01:01 2 0.00 0.00 0.00 12.14 0.00 87.86 23:01:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:01:01 5 0.32 0.00 0.00 0.92 0.00 98.76 23:01:01 6 0.05 0.00 0.03 0.00 0.02 99.90 23:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 all 0.02 0.00 0.01 1.32 0.01 98.63 23:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 2 0.03 0.00 0.00 9.69 0.00 90.27 23:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 4 0.02 0.00 0.03 0.00 0.02 99.93 23:02:01 5 0.02 0.00 0.02 0.89 0.02 99.06 23:02:01 6 0.05 0.00 0.02 0.00 0.10 99.83 23:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 all 0.16 0.00 0.01 1.41 0.00 98.42 23:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 2 0.00 0.00 0.02 11.29 0.00 88.69 23:03:01 3 0.05 0.00 0.00 0.00 0.02 99.93 23:03:01 4 0.05 0.00 0.05 0.00 0.02 99.88 23:03:01 5 1.09 0.00 0.00 0.00 0.00 98.91 23:03:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 all 0.05 0.00 0.01 1.35 0.01 98.58 23:04:01 0 0.07 0.00 0.02 0.02 0.02 99.88 23:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 2 0.02 0.00 0.02 10.80 0.02 89.15 23:04:01 3 0.03 0.00 0.02 0.02 0.00 99.93 23:04:01 4 0.07 0.00 0.00 0.00 0.00 99.93 23:04:01 5 0.15 0.00 0.02 0.00 0.00 99.83 23:04:01 6 0.08 0.00 0.00 0.00 0.00 99.92 23:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 all 0.92 0.00 0.06 1.37 0.01 97.64 23:05:01 0 0.48 0.00 0.03 0.03 0.03 99.42 23:05:01 1 1.10 0.00 0.03 0.00 0.00 98.87 23:05:01 2 0.63 0.00 0.03 10.93 0.00 88.41 23:05:01 3 0.27 0.00 0.22 0.00 0.00 99.52 23:05:01 4 1.90 0.00 0.07 0.00 0.00 98.03 23:05:01 5 2.11 0.00 0.02 0.00 0.02 97.86 23:05:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:05:01 7 0.78 0.00 0.05 0.00 0.02 99.15 23:06:01 all 10.57 0.00 0.85 1.83 0.03 86.72 23:06:01 0 12.53 0.00 0.94 0.15 0.02 86.36 23:06:01 1 15.79 0.00 1.15 0.50 0.03 82.53 23:06:01 2 0.42 0.00 0.42 10.75 0.02 88.40 23:06:01 3 18.42 0.00 1.20 0.85 0.03 79.49 23:06:01 4 10.06 0.00 0.90 0.33 0.02 88.69 23:06:01 5 2.13 0.00 0.40 0.35 0.00 97.12 23:06:01 6 1.15 0.00 0.35 0.15 0.02 98.33 23:06:01 7 24.09 0.00 1.45 1.59 0.08 72.79 23:07:01 all 13.62 0.00 2.38 1.49 0.05 82.46 23:07:01 0 11.84 0.00 3.10 0.54 0.07 84.45 23:07:01 1 21.58 0.00 5.64 1.54 0.10 71.14 23:07:01 2 9.22 0.00 1.71 3.46 0.05 85.56 23:07:01 3 27.85 0.00 4.70 1.49 0.10 65.86 23:07:01 4 14.93 0.00 2.22 3.91 0.05 78.88 23:07:01 5 6.93 0.00 0.37 0.02 0.02 92.67 23:07:01 6 6.45 0.00 0.40 0.20 0.02 92.94 23:07:01 7 10.42 0.00 0.95 0.74 0.03 87.86 23:08:01 all 18.25 0.00 0.73 1.64 0.06 79.32 23:08:01 0 12.32 0.00 0.52 0.00 0.08 87.08 23:08:01 1 34.41 0.00 1.20 3.39 0.08 60.91 23:08:01 2 22.35 0.00 0.68 0.72 0.08 76.17 23:08:01 3 42.13 0.00 0.55 0.00 0.05 57.27 23:08:01 4 2.79 0.00 0.98 9.00 0.00 87.23 23:08:01 5 11.76 0.00 0.52 0.00 0.07 87.65 23:08:01 6 15.36 0.00 1.22 0.00 0.07 83.36 23:08:01 7 4.93 0.00 0.17 0.00 0.03 94.86 23:09:01 all 23.59 0.00 0.44 0.06 0.06 75.84 23:09:01 0 8.44 0.00 0.27 0.00 0.05 91.24 23:09:01 1 45.53 0.00 0.60 0.00 0.07 53.80 23:09:01 2 36.64 0.00 0.62 0.52 0.08 62.13 23:09:01 3 19.34 0.00 0.60 0.00 0.05 80.01 23:09:01 4 41.73 0.00 0.33 0.00 0.07 57.87 23:09:01 5 11.22 0.00 0.48 0.00 0.07 88.23 23:09:01 6 19.14 0.00 0.37 0.00 0.07 80.43 23:09:01 7 6.85 0.00 0.22 0.00 0.02 92.91 23:10:01 all 14.27 0.00 0.71 0.55 0.08 84.39 23:10:01 0 7.99 0.00 0.65 0.00 0.05 91.31 23:10:01 1 25.28 0.00 0.66 0.03 0.08 73.94 23:10:01 2 36.25 0.00 0.75 1.50 0.07 61.43 23:10:01 3 16.72 0.00 0.63 0.80 0.07 81.77 23:10:01 4 10.37 0.00 0.97 0.05 0.05 88.56 23:10:01 5 8.33 0.00 1.02 1.99 0.08 88.58 23:10:01 6 2.02 0.00 0.37 0.02 0.02 97.58 23:10:01 7 7.38 0.00 0.60 0.03 0.23 91.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.63 0.00 0.53 1.47 0.03 90.33 Average: 0 5.06 0.00 0.65 0.48 0.03 93.77 Average: 1 13.16 0.00 0.87 0.72 0.04 85.21 Average: 2 9.85 0.00 0.42 7.11 0.03 82.58 Average: 3 11.54 0.00 0.77 0.30 0.03 87.36 Average: 4 7.65 0.00 0.56 1.24 0.02 90.52 Average: 5 4.29 0.00 0.30 0.76 0.03 94.63 Average: 6 4.31 0.00 0.32 0.94 0.03 94.40 Average: 7 5.22 0.00 0.36 0.24 0.04 94.14