---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-84761 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 12G 298G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1163 58896 0 4361 62567 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:b3:fa:55 brd ff:ff:ff:ff:ff:ff inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:feb3:fa55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:96:4e:b7 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-16g-84761) 11/18/24 _x86_64_ (16 CPU) 17:56:25 LINUX RESTART (16 CPU) 17:57:01 tps rtps wtps bread/s bwrtn/s 17:58:01 259.05 42.72 216.33 1922.03 27293.44 17:59:01 176.09 42.36 133.73 2467.59 35321.31 18:00:01 30.48 5.00 25.48 142.91 20589.77 18:01:01 36.83 0.32 36.51 9.47 41385.77 18:02:01 38.98 0.17 38.81 9.47 44655.89 Average: 108.29 18.11 90.18 910.32 33849.02 17:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:58:01 62939048 64317572 3028696 4.59 83044 1828680 2031608 3.03 958744 1656196 156288 17:59:01 60269372 62060784 5698372 8.64 99328 2209520 3356188 5.01 3299920 1947184 24532 18:00:01 59328996 61391672 6638748 10.06 101944 2471664 3822732 5.70 4072768 2101368 241564 18:01:01 58412844 61150716 7554900 11.45 104348 3133016 3916232 5.84 4313328 2755156 226968 18:02:01 60362540 64112916 5605204 8.50 108448 4123872 2009596 3.00 1378968 3705480 453680 Average: 60262560 62606732 5705184 8.65 99422 2753350 3027271 4.52 2804746 2433077 220606 17:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 17:58:01 ens3 230.37 146.48 1479.47 43.16 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:59:01 ens3 560.36 452.44 3716.79 117.39 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 13.01 13.01 35.65 35.65 0.00 0.00 0.00 0.00 18:00:01 ens3 248.91 201.98 326.09 80.34 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 4.87 4.87 2.19 2.19 0.00 0.00 0.00 0.00 18:01:01 ens3 376.42 255.21 115.38 91.34 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 4.30 4.30 1.79 1.79 0.00 0.00 0.00 0.00 18:02:01 ens3 469.86 355.44 834.65 111.05 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: lo 4.82 4.82 7.97 7.97 0.00 0.00 0.00 0.00 Average: ens3 377.18 282.31 1294.48 88.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-84761) 11/18/24 _x86_64_ (16 CPU) 17:56:25 LINUX RESTART (16 CPU) 17:57:01 CPU %user %nice %system %iowait %steal %idle 17:58:01 all 5.22 0.00 0.50 1.56 0.02 92.70 17:58:01 0 1.12 0.00 0.37 0.28 0.00 98.23 17:58:01 1 0.83 0.00 0.23 0.03 0.00 98.90 17:58:01 2 5.82 0.00 0.15 0.17 0.03 93.83 17:58:01 3 1.90 0.00 0.27 0.38 0.03 97.42 17:58:01 4 2.18 0.00 0.15 0.00 0.00 97.67 17:58:01 5 1.05 0.00 0.95 4.19 0.00 93.81 17:58:01 6 1.04 0.00 0.55 7.06 0.03 91.32 17:58:01 7 0.83 0.00 0.17 0.10 0.00 98.90 17:58:01 8 7.22 0.00 0.42 0.37 0.03 91.96 17:58:01 9 0.55 0.00 0.20 8.07 0.02 91.16 17:58:01 10 10.72 0.00 0.94 0.60 0.07 87.67 17:58:01 11 14.14 0.00 0.70 1.49 0.03 83.64 17:58:01 12 21.66 0.00 1.20 1.07 0.03 76.04 17:58:01 13 7.08 0.00 0.70 0.62 0.03 91.57 17:58:01 14 6.10 0.00 0.67 0.43 0.02 92.78 17:58:01 15 1.29 0.00 0.37 0.10 0.02 98.23 17:59:01 all 23.93 0.00 1.04 0.95 0.07 74.01 17:59:01 0 17.12 0.00 0.72 0.10 0.07 81.99 17:59:01 1 29.54 0.00 0.91 0.07 0.07 69.42 17:59:01 2 22.56 0.00 1.59 0.10 0.07 75.68 17:59:01 3 30.65 0.00 0.70 0.02 0.07 68.57 17:59:01 4 17.76 0.00 1.04 1.58 0.07 79.55 17:59:01 5 28.22 0.00 0.91 2.12 0.07 68.69 17:59:01 6 27.66 0.00 0.98 1.08 0.08 70.19 17:59:01 7 27.57 0.00 0.89 0.10 0.08 71.35 17:59:01 8 20.79 0.00 0.74 0.19 0.07 78.21 17:59:01 9 25.25 0.00 0.79 3.89 0.05 70.02 17:59:01 10 16.53 0.00 0.94 0.12 0.03 82.38 17:59:01 11 18.42 0.00 0.73 0.02 0.05 80.78 17:59:01 12 37.17 0.00 1.76 2.12 0.10 58.85 17:59:01 13 23.45 0.00 2.49 3.24 0.10 70.71 17:59:01 14 15.27 0.00 0.62 0.02 0.05 84.04 17:59:01 15 25.10 0.00 0.77 0.40 0.07 73.67 18:00:01 all 35.84 0.00 1.08 0.37 0.08 62.63 18:00:01 0 27.20 0.00 1.45 0.03 0.08 71.23 18:00:01 1 50.49 0.00 1.09 0.00 0.10 48.32 18:00:01 2 50.50 0.00 2.29 0.05 0.10 47.05 18:00:01 3 43.33 0.00 1.00 0.00 0.07 55.60 18:00:01 4 35.09 0.00 0.89 0.20 0.07 63.75 18:00:01 5 33.60 0.00 1.34 0.00 0.05 65.01 18:00:01 6 37.55 0.00 1.09 0.13 0.10 61.13 18:00:01 7 33.18 0.00 0.97 0.00 0.07 65.78 18:00:01 8 32.98 0.00 1.29 0.00 0.07 65.67 18:00:01 9 32.52 0.00 0.99 0.07 0.10 66.32 18:00:01 10 30.25 0.00 0.89 0.00 0.08 68.78 18:00:01 11 35.97 0.00 0.60 0.00 0.08 63.34 18:00:01 12 31.27 0.00 1.04 0.00 0.10 67.59 18:00:01 13 39.61 0.00 0.59 5.30 0.07 54.43 18:00:01 14 23.57 0.00 0.79 0.00 0.08 75.56 18:00:01 15 36.38 0.00 0.97 0.02 0.08 62.54 18:01:01 all 29.97 0.00 0.97 0.78 0.07 68.21 18:01:01 0 26.94 0.00 1.39 2.75 0.07 68.86 18:01:01 1 36.16 0.00 0.59 0.00 0.07 63.19 18:01:01 2 39.99 0.00 1.04 0.03 0.07 58.87 18:01:01 3 33.30 0.00 1.09 3.38 0.08 62.15 18:01:01 4 31.77 0.00 1.21 3.55 0.08 63.38 18:01:01 5 27.61 0.00 1.05 0.00 0.07 71.27 18:01:01 6 35.73 0.00 1.77 0.05 0.08 62.37 18:01:01 7 41.11 0.00 1.49 0.00 0.08 57.32 18:01:01 8 33.39 0.00 0.64 0.18 0.08 65.70 18:01:01 9 28.69 0.00 1.10 0.00 0.07 70.14 18:01:01 10 34.39 0.00 1.05 0.00 0.07 64.49 18:01:01 11 24.36 0.00 0.64 0.02 0.07 74.92 18:01:01 12 18.76 0.00 0.52 0.00 0.03 80.69 18:01:01 13 26.10 0.00 0.48 2.05 0.07 71.30 18:01:01 14 12.17 0.00 0.79 0.00 0.10 86.94 18:01:01 15 29.03 0.00 0.70 0.47 0.05 69.75 18:02:01 all 28.25 0.00 1.09 0.70 0.07 69.89 18:02:01 0 25.19 0.00 0.78 0.00 0.07 73.96 18:02:01 1 31.88 0.00 1.30 0.00 0.10 66.71 18:02:01 2 26.32 0.00 0.74 0.00 0.07 72.88 18:02:01 3 25.03 0.00 0.62 2.08 0.07 72.21 18:02:01 4 37.55 0.00 1.84 0.18 0.07 60.36 18:02:01 5 26.34 0.00 0.97 4.74 0.08 67.86 18:02:01 6 35.30 0.00 2.76 0.03 0.08 61.82 18:02:01 7 30.75 0.00 1.15 0.00 0.07 68.03 18:02:01 8 21.37 0.00 0.62 3.96 0.05 74.01 18:02:01 9 30.08 0.00 1.27 0.00 0.05 68.60 18:02:01 10 37.39 0.00 1.34 0.08 0.07 61.12 18:02:01 11 31.54 0.00 0.82 0.02 0.07 67.56 18:02:01 12 28.21 0.00 0.94 0.02 0.07 70.77 18:02:01 13 22.77 0.00 0.84 0.22 0.07 76.11 18:02:01 14 21.15 0.00 0.60 0.00 0.05 78.20 18:02:01 15 21.11 0.00 0.80 0.00 0.07 78.02 Average: all 24.63 0.00 0.94 0.87 0.06 73.50 Average: 0 19.50 0.00 0.94 0.63 0.06 78.86 Average: 1 29.76 0.00 0.82 0.02 0.07 69.33 Average: 2 29.03 0.00 1.16 0.07 0.07 69.67 Average: 3 26.83 0.00 0.74 1.17 0.06 71.21 Average: 4 24.86 0.00 1.03 1.10 0.06 72.96 Average: 5 23.34 0.00 1.04 2.21 0.05 73.35 Average: 6 27.44 0.00 1.43 1.68 0.08 69.38 Average: 7 26.68 0.00 0.93 0.04 0.06 72.29 Average: 8 23.16 0.00 0.74 0.94 0.06 75.10 Average: 9 23.41 0.00 0.87 2.41 0.06 73.26 Average: 10 25.86 0.00 1.03 0.16 0.06 72.89 Average: 11 24.90 0.00 0.70 0.31 0.06 74.03 Average: 12 27.38 0.00 1.09 0.64 0.07 70.83 Average: 13 23.80 0.00 1.02 2.29 0.07 72.83 Average: 14 15.65 0.00 0.69 0.09 0.06 83.51 Average: 15 22.57 0.00 0.72 0.20 0.06 76.45