---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12024 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: 2800.000 BogoMIPS: 5600.00 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 876 27295 0 3995 30836 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:49:28:08 brd ff:ff:ff:ff:ff:ff inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fe49:2808/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d6:f5:a7:81 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:d6ff:fef5:a781/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12024) 05/30/24 _x86_64_ (8 CPU) 12:28:35 LINUX RESTART (8 CPU) 12:29:01 tps rtps wtps bread/s bwrtn/s 12:30:01 279.07 58.01 221.06 3637.93 48094.12 12:31:01 119.60 26.78 92.82 1261.92 28727.48 12:32:01 116.00 8.05 107.95 526.31 29606.13 12:33:01 20.60 1.43 19.16 44.26 15339.84 12:34:01 96.37 2.87 93.50 392.20 58836.59 12:35:01 87.77 0.43 87.34 6.13 36233.56 12:36:01 88.80 0.35 88.45 5.33 23822.43 12:37:01 130.36 0.00 130.36 0.00 26522.25 Average: 117.32 12.24 105.08 734.26 33397.80 12:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 30290236 31652096 2648984 8.04 51636 1632176 1449476 4.26 897524 1488420 55100 12:31:01 29848540 31529600 3090680 9.38 77252 1908380 1985076 5.84 1066028 1725624 114496 12:32:01 28183828 30188836 4755392 14.44 87716 2210884 3199304 9.41 2443908 1984632 5584 12:33:01 28290268 30562604 4648952 14.11 88716 2473172 2408052 7.09 2267420 2044676 228828 12:34:01 27849608 30518564 5089612 15.45 94876 2854428 2460892 7.24 2376884 2356004 600 12:35:01 26689340 30037780 6249880 18.97 136576 3426648 2691796 7.92 3080936 2712956 107284 12:36:01 26532692 30092380 6406528 19.45 167080 3581308 2695300 7.93 3061412 2860616 171884 12:37:01 26605920 30243392 6333300 19.23 174532 3631796 2678536 7.88 2924004 2910796 3592 Average: 28036304 30603156 4902916 14.88 109798 2714849 2446054 7.20 2264764 2260466 85921 12:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 ens3 306.72 208.00 993.90 73.96 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:31:01 ens3 90.35 62.31 993.88 20.95 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:32:01 ens3 470.57 368.59 4534.00 101.84 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 ens3 208.82 156.51 558.99 51.71 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 8.08 8.08 2.17 2.17 0.00 0.00 0.00 0.00 12:34:01 ens3 534.23 506.87 1013.62 3332.48 0.00 0.00 0.00 0.00 12:34:01 docker0 2.80 5.07 0.17 77.48 0.00 0.00 0.00 0.00 12:34:01 lo 4.93 4.93 0.45 0.45 0.00 0.00 0.00 0.00 12:35:01 vethe05c2ec 172.44 248.08 32.33 709.30 0.00 0.00 0.00 0.06 12:35:01 ens3 423.53 277.12 1596.30 65.45 0.00 0.00 0.00 0.00 12:35:01 docker0 172.44 247.93 29.97 709.28 0.00 0.00 0.00 0.00 12:35:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:36:01 ens3 270.62 179.84 642.78 33.40 0.00 0.00 0.00 0.00 12:36:01 docker0 159.77 235.66 23.35 631.67 0.00 0.00 0.00 0.00 12:36:01 vethddda427 118.91 196.42 23.16 628.58 0.00 0.00 0.00 0.05 12:36:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:37:01 ens3 109.08 97.93 87.15 14.53 0.00 0.00 0.00 0.00 12:37:01 docker0 84.04 85.37 9.35 81.26 0.00 0.00 0.00 0.00 12:37:01 vethddda427 84.04 85.40 10.50 81.26 0.00 0.00 0.00 0.01 12:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 301.74 232.14 1302.58 461.79 0.00 0.00 0.00 0.00 Average: docker0 52.38 71.75 7.86 187.46 0.00 0.00 0.00 0.00 Average: vethddda427 25.37 35.23 4.21 88.73 0.00 0.00 0.00 0.01 Average: lo 2.20 2.20 0.39 0.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12024) 05/30/24 _x86_64_ (8 CPU) 12:28:35 LINUX RESTART (8 CPU) 12:29:01 CPU %user %nice %system %iowait %steal %idle 12:30:01 all 8.01 0.00 0.86 8.88 0.03 82.23 12:30:01 0 4.58 0.00 1.54 34.19 0.03 59.65 12:30:01 1 8.60 0.00 0.65 1.04 0.07 89.65 12:30:01 2 9.25 0.00 0.94 1.75 0.03 88.03 12:30:01 3 16.03 0.00 1.39 1.84 0.05 80.69 12:30:01 4 10.69 0.00 0.92 1.09 0.03 87.27 12:30:01 5 6.96 0.00 0.54 0.42 0.02 92.07 12:30:01 6 1.94 0.00 0.49 30.05 0.02 67.50 12:30:01 7 5.97 0.00 0.37 0.75 0.02 92.90 12:31:01 all 10.61 0.00 0.78 4.04 0.03 84.53 12:31:01 0 21.73 0.00 1.47 2.82 0.05 73.93 12:31:01 1 23.71 0.00 1.50 6.28 0.05 68.45 12:31:01 2 10.55 0.00 0.53 1.29 0.03 87.60 12:31:01 3 9.40 0.00 0.82 0.38 0.03 89.36 12:31:01 4 5.68 0.00 0.35 0.12 0.02 93.83 12:31:01 5 2.57 0.00 0.42 0.25 0.02 96.75 12:31:01 6 7.27 0.00 0.65 20.87 0.03 71.17 12:31:01 7 3.99 0.00 0.52 0.42 0.03 95.04 12:32:01 all 16.06 0.00 1.47 5.74 0.08 76.65 12:32:01 0 10.31 0.00 0.87 11.39 0.07 77.36 12:32:01 1 14.41 0.00 2.10 21.83 0.08 61.58 12:32:01 2 11.84 0.00 0.73 2.59 0.05 84.79 12:32:01 3 22.07 0.00 1.14 1.16 0.15 75.48 12:32:01 4 14.77 0.00 1.54 1.50 0.09 82.10 12:32:01 5 19.89 0.00 2.00 4.36 0.15 73.59 12:32:01 6 18.17 0.00 0.99 2.14 0.07 78.63 12:32:01 7 17.07 0.00 2.34 0.87 0.03 79.68 12:33:01 all 12.10 0.00 0.62 3.29 0.55 83.45 12:33:01 0 9.14 0.00 0.49 16.42 0.10 73.85 12:33:01 1 11.08 0.00 0.65 3.59 0.27 84.40 12:33:01 2 15.79 0.00 0.56 1.47 1.73 80.46 12:33:01 3 13.08 0.00 0.42 0.00 0.20 86.30 12:33:01 4 12.77 0.00 0.45 2.34 0.10 84.34 12:33:01 5 16.32 0.00 0.41 1.70 0.10 81.47 12:33:01 6 10.24 0.00 0.97 0.10 1.48 87.21 12:33:01 7 8.36 0.00 0.99 0.00 0.12 90.54 12:34:01 all 8.22 0.00 1.38 6.54 0.06 83.79 12:34:01 0 4.80 0.00 1.14 6.96 0.08 87.02 12:34:01 1 6.68 0.00 0.77 0.52 0.05 91.98 12:34:01 2 13.42 0.00 1.58 2.73 0.07 82.20 12:34:01 3 10.19 0.00 1.83 2.30 0.10 85.58 12:34:01 4 4.20 0.00 0.97 3.60 0.03 91.20 12:34:01 5 7.56 0.00 1.20 0.82 0.08 90.34 12:34:01 6 15.26 0.00 2.22 10.24 0.07 72.22 12:34:01 7 3.72 0.00 1.34 25.18 0.03 69.73 12:35:01 all 6.83 0.00 1.53 4.76 0.12 86.76 12:35:01 0 4.33 0.00 1.31 7.96 0.05 86.35 12:35:01 1 18.20 0.00 1.18 1.22 0.05 79.35 12:35:01 2 9.35 0.00 1.54 0.42 0.05 88.64 12:35:01 3 4.90 0.00 2.59 7.43 0.08 84.99 12:35:01 4 4.07 0.00 0.97 1.78 0.07 93.12 12:35:01 5 5.76 0.00 2.67 1.68 0.13 89.77 12:35:01 6 6.48 0.00 1.22 0.00 0.05 92.25 12:35:01 7 1.52 0.00 0.78 17.55 0.45 79.70 12:36:01 all 4.75 0.00 0.87 2.41 0.04 91.93 12:36:01 0 0.48 0.00 0.13 0.00 0.02 99.37 12:36:01 1 2.26 0.00 0.87 2.56 0.03 94.28 12:36:01 2 2.78 0.00 0.52 0.00 0.05 96.65 12:36:01 3 0.92 0.00 0.87 16.26 0.03 81.92 12:36:01 4 1.45 0.00 0.78 0.13 0.02 97.61 12:36:01 5 2.46 0.00 0.95 0.18 0.05 96.35 12:36:01 6 2.64 0.00 0.37 0.02 0.03 96.94 12:36:01 7 24.98 0.00 2.45 0.12 0.07 72.38 12:37:01 all 1.52 0.00 0.38 2.70 0.02 95.37 12:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:37:01 1 0.58 0.00 0.38 10.07 0.03 88.93 12:37:01 2 0.95 0.00 0.43 4.87 0.02 93.72 12:37:01 3 0.55 0.00 0.43 3.98 0.03 95.00 12:37:01 4 1.15 0.00 0.45 0.13 0.03 98.23 12:37:01 5 2.74 0.00 0.73 0.83 0.02 95.68 12:37:01 6 0.22 0.00 0.08 0.72 0.00 98.98 12:37:01 7 5.97 0.00 0.55 1.04 0.03 92.40 Average: all 8.47 0.00 0.99 4.81 0.11 85.62 Average: 0 6.92 0.00 0.87 9.95 0.05 82.21 Average: 1 10.68 0.00 1.02 5.92 0.08 82.30 Average: 2 9.25 0.00 0.85 1.89 0.26 87.75 Average: 3 9.64 0.00 1.18 4.17 0.09 84.92 Average: 4 6.71 0.00 0.81 1.32 0.05 91.12 Average: 5 7.86 0.00 1.13 1.27 0.07 89.68 Average: 6 7.78 0.00 0.87 7.99 0.22 83.14 Average: 7 8.96 0.00 1.17 5.85 0.10 83.92