---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-35236 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: 2799.998 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): 0-15 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 299G 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 1171 59033 0 4216 62561 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:e4:85:95 brd ff:ff:ff:ff:ff:ff inet 10.30.106.57/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fee4:8595/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:03:3e:38 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-35236) 04/26/24 _x86_64_ (16 CPU) 07:40:54 LINUX RESTART (16 CPU) 07:41:01 tps rtps wtps bread/s bwrtn/s 07:42:02 344.96 74.12 270.84 5273.92 62502.78 07:43:01 144.97 43.65 101.32 2645.88 33030.16 07:44:01 102.90 16.45 86.45 961.57 33240.59 07:45:01 40.27 1.30 38.97 32.66 31410.46 07:46:01 36.77 0.05 36.72 0.40 42798.80 07:47:01 58.15 1.35 56.80 91.44 51786.60 Average: 121.27 22.76 98.51 1497.78 42487.51 07:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:42:02 63089728 64264716 2878016 4.36 65020 1652948 2061288 3.08 988716 1497580 58108 07:43:01 62518768 64048524 3448976 5.23 90676 1965196 2249172 3.36 1239640 1780288 103516 07:44:01 60447220 62231004 5520524 8.37 99232 2201412 3446812 5.14 3154876 1913720 10476 07:45:01 60030912 62490800 5936832 9.00 103608 2859856 4241200 6.33 2967716 2487516 396564 07:46:01 59004080 62179608 6963664 10.56 106276 3560696 3875136 5.78 3309436 3149048 462216 07:47:01 60448660 64060580 5519084 8.37 110928 3985008 2113560 3.15 1436212 3563732 24544 Average: 60923228 63212539 5044516 7.65 95957 2704186 2997861 4.47 2182766 2398647 175904 07:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:42:02 ens3 408.55 283.09 1278.36 63.21 0.00 0.00 0.00 0.00 07:42:02 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 07:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 80.24 54.12 1051.18 13.56 0.00 0.00 0.00 0.00 07:43:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 569.99 390.12 3101.66 109.95 0.00 0.00 0.00 0.00 07:44:01 lo 5.43 5.43 3.35 3.35 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 584.39 245.07 488.51 101.99 0.00 0.00 0.00 0.00 07:45:01 lo 11.50 11.50 34.38 34.38 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 303.97 168.65 675.32 60.11 0.00 0.00 0.00 0.00 07:46:01 lo 3.95 3.95 1.69 1.69 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 516.01 337.97 296.32 127.16 0.00 0.00 0.00 0.00 07:47:01 lo 3.53 3.53 1.30 1.30 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 411.45 247.04 1148.80 79.51 0.00 0.00 0.00 0.00 Average: lo 4.59 4.59 6.86 6.86 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-35236) 04/26/24 _x86_64_ (16 CPU) 07:40:54 LINUX RESTART (16 CPU) 07:41:01 CPU %user %nice %system %iowait %steal %idle 07:42:02 all 4.44 0.00 0.64 2.00 0.03 92.88 07:42:02 0 3.55 0.00 1.57 0.28 0.03 94.56 07:42:02 1 2.25 0.00 0.42 0.02 0.02 97.30 07:42:02 2 2.50 0.00 0.30 0.12 0.02 97.07 07:42:02 3 1.25 0.00 0.62 20.18 0.05 77.90 07:42:02 4 2.73 0.00 0.48 0.55 0.00 96.23 07:42:02 5 2.38 0.00 0.43 0.72 0.03 96.43 07:42:02 6 3.14 0.00 0.52 0.03 0.03 96.28 07:42:02 7 1.47 0.00 0.30 0.03 0.02 98.18 07:42:02 8 8.74 0.00 0.63 0.45 0.03 90.14 07:42:02 9 0.95 0.00 0.43 0.17 0.02 98.43 07:42:02 10 1.55 0.00 0.45 0.60 0.02 97.39 07:42:02 11 2.32 0.00 0.32 0.68 0.02 96.66 07:42:02 12 13.15 0.00 0.59 3.56 0.07 82.64 07:42:02 13 10.60 0.00 1.72 4.01 0.03 83.64 07:42:02 14 11.38 0.00 1.03 0.62 0.05 86.92 07:42:02 15 3.14 0.00 0.42 0.10 0.03 96.31 07:43:01 all 5.80 0.00 0.47 1.06 0.03 92.63 07:43:01 0 0.63 0.00 0.34 8.45 0.02 90.57 07:43:01 1 2.10 0.00 0.24 0.03 0.02 97.61 07:43:01 2 16.83 0.00 0.97 0.75 0.03 81.42 07:43:01 3 6.90 0.00 0.75 2.09 0.03 90.24 07:43:01 4 1.36 0.00 0.19 0.12 0.02 98.32 07:43:01 5 3.87 0.00 0.25 0.41 0.02 95.45 07:43:01 6 5.48 0.00 0.56 0.71 0.02 93.23 07:43:01 7 0.24 0.00 0.10 0.00 0.00 99.66 07:43:01 8 0.51 0.00 0.07 0.00 0.00 99.42 07:43:01 9 0.92 0.00 0.05 0.00 0.02 99.02 07:43:01 10 0.85 0.00 0.07 0.00 0.03 99.05 07:43:01 11 2.49 0.00 0.27 0.00 0.02 97.22 07:43:01 12 27.58 0.00 1.90 3.57 0.12 66.84 07:43:01 13 12.78 0.00 0.75 0.07 0.05 86.36 07:43:01 14 5.00 0.00 0.56 0.20 0.03 94.20 07:43:01 15 5.36 0.00 0.53 0.49 0.03 93.59 07:44:01 all 29.55 0.00 1.08 0.65 0.09 68.63 07:44:01 0 20.41 0.00 1.05 7.92 0.07 70.54 07:44:01 1 32.07 0.00 1.09 0.00 0.10 66.74 07:44:01 2 26.62 0.00 0.94 0.02 0.08 72.35 07:44:01 3 26.53 0.00 1.36 0.12 0.08 71.92 07:44:01 4 31.30 0.00 1.17 0.00 0.07 67.46 07:44:01 5 30.07 0.00 0.69 0.15 0.08 69.01 07:44:01 6 41.88 0.00 1.32 0.07 0.12 56.61 07:44:01 7 24.16 0.00 0.80 0.07 0.10 74.87 07:44:01 8 34.80 0.00 2.04 0.37 0.12 62.67 07:44:01 9 24.81 0.00 0.70 0.15 0.07 74.27 07:44:01 10 29.28 0.00 0.68 0.15 0.12 69.76 07:44:01 11 35.39 0.00 0.75 0.15 0.08 63.63 07:44:01 12 26.70 0.00 0.90 0.03 0.12 72.24 07:44:01 13 37.76 0.00 2.08 1.02 0.12 59.02 07:44:01 14 23.36 0.00 0.65 0.02 0.08 75.88 07:44:01 15 27.71 0.00 1.07 0.15 0.07 71.00 07:45:01 all 33.80 0.00 1.02 0.67 0.09 64.42 07:45:01 0 31.53 0.00 0.74 4.19 0.08 63.46 07:45:01 1 42.54 0.00 1.19 0.00 0.10 56.17 07:45:01 2 30.64 0.00 1.39 1.02 0.08 66.87 07:45:01 3 32.13 0.00 1.01 0.00 0.10 66.76 07:45:01 4 32.63 0.00 1.22 0.00 0.12 66.03 07:45:01 5 29.65 0.00 1.27 0.00 0.08 68.99 07:45:01 6 29.20 0.00 1.39 0.07 0.07 69.28 07:45:01 7 31.09 0.00 0.74 0.02 0.07 68.09 07:45:01 8 30.94 0.00 1.19 0.00 0.08 67.79 07:45:01 9 35.15 0.00 0.79 0.00 0.12 63.94 07:45:01 10 33.00 0.00 0.54 0.00 0.08 66.38 07:45:01 11 28.06 0.00 1.20 0.03 0.08 70.62 07:45:01 12 34.85 0.00 0.87 5.40 0.10 58.78 07:45:01 13 44.69 0.00 0.94 0.00 0.10 54.27 07:45:01 14 37.67 0.00 1.36 0.00 0.08 60.89 07:45:01 15 37.02 0.00 0.54 0.00 0.10 62.34 07:46:01 all 27.48 0.00 0.97 1.05 0.08 70.43 07:46:01 0 16.63 0.00 0.82 0.00 0.05 82.51 07:46:01 1 38.91 0.00 1.31 3.60 0.08 56.10 07:46:01 2 17.89 0.00 0.72 0.00 0.05 81.34 07:46:01 3 24.54 0.00 0.72 0.02 0.10 74.63 07:46:01 4 28.79 0.00 0.59 0.89 0.08 69.65 07:46:01 5 21.84 0.00 1.12 2.55 0.07 74.42 07:46:01 6 30.92 0.00 0.82 0.00 0.08 68.18 07:46:01 7 30.37 0.00 1.79 0.88 0.07 66.89 07:46:01 8 22.32 0.00 0.90 0.00 0.08 76.69 07:46:01 9 32.93 0.00 0.52 2.61 0.10 63.84 07:46:01 10 31.09 0.00 0.69 0.00 0.08 68.14 07:46:01 11 30.71 0.00 1.86 0.00 0.07 67.37 07:46:01 12 23.38 0.00 0.89 1.42 0.07 74.24 07:46:01 13 32.55 0.00 0.97 0.00 0.08 66.39 07:46:01 14 22.86 0.00 0.77 4.88 0.08 71.40 07:46:01 15 33.88 0.00 1.07 0.00 0.08 64.96 07:47:01 all 13.27 0.00 0.64 1.16 0.04 84.89 07:47:01 0 9.04 0.00 0.52 0.03 0.05 90.36 07:47:01 1 17.57 0.00 1.17 0.00 0.05 81.21 07:47:01 2 12.63 0.00 1.32 0.02 0.05 85.99 07:47:01 3 11.49 0.00 0.30 0.00 0.03 88.18 07:47:01 4 8.48 0.00 0.43 0.00 0.03 91.06 07:47:01 5 4.86 0.00 0.63 0.00 0.02 94.49 07:47:01 6 13.47 0.00 0.35 0.00 0.03 86.15 07:47:01 7 5.27 0.00 0.23 0.00 0.03 94.46 07:47:01 8 11.39 0.00 0.25 0.00 0.03 88.33 07:47:01 9 9.15 0.00 0.33 2.06 0.03 88.43 07:47:01 10 10.23 0.00 0.38 0.00 0.03 89.35 07:47:01 11 24.23 0.00 1.50 0.30 0.05 73.92 07:47:01 12 27.52 0.00 1.10 0.53 0.07 70.78 07:47:01 13 13.92 0.00 0.75 2.55 0.07 82.70 07:47:01 14 19.76 0.00 0.72 13.03 0.05 66.45 07:47:01 15 13.27 0.00 0.27 0.00 0.03 86.43 Average: all 19.08 0.00 0.81 1.10 0.06 78.96 Average: 0 13.66 0.00 0.84 3.46 0.05 81.99 Average: 1 22.61 0.00 0.90 0.61 0.06 75.82 Average: 2 17.84 0.00 0.94 0.32 0.05 80.85 Average: 3 17.15 0.00 0.79 3.74 0.07 78.25 Average: 4 17.58 0.00 0.68 0.26 0.05 81.43 Average: 5 15.46 0.00 0.73 0.64 0.05 83.11 Average: 6 20.70 0.00 0.83 0.15 0.06 78.27 Average: 7 15.46 0.00 0.66 0.17 0.05 83.66 Average: 8 18.15 0.00 0.85 0.14 0.06 80.81 Average: 9 17.34 0.00 0.47 0.83 0.06 81.30 Average: 10 17.69 0.00 0.47 0.13 0.06 81.66 Average: 11 20.57 0.00 0.99 0.20 0.05 78.20 Average: 12 25.52 0.00 1.04 2.41 0.09 70.93 Average: 13 25.39 0.00 1.20 1.28 0.08 72.05 Average: 14 20.03 0.00 0.85 3.13 0.06 75.93 Average: 15 20.08 0.00 0.65 0.12 0.06 79.09