---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-15051 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: 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): 0-15 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 13G 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 1069 58767 0 4585 62658 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:5a:bc:99 brd ff:ff:ff:ff:ff:ff inet 10.30.107.172/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:fe5a:bc99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:e0:d2:08 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-15051) 01/25/24 _x86_64_ (16 CPU) 15:03:43 LINUX RESTART (16 CPU) 15:04:01 tps rtps wtps bread/s bwrtn/s 15:05:01 155.85 85.52 70.33 6114.76 50479.04 15:06:01 114.76 29.86 84.91 1631.32 17916.43 15:07:01 95.92 16.28 79.64 955.71 20809.47 15:08:01 30.06 0.35 29.71 12.13 26102.98 15:09:01 21.51 0.02 21.50 0.13 25620.80 15:10:01 48.41 0.82 47.59 86.92 44341.81 Average: 77.75 22.14 55.61 1466.96 30878.60 15:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:01 62866612 64286676 3101132 4.70 78360 1874604 2122656 3.17 1024340 1662600 217156 15:06:01 62514724 64074884 3453020 5.23 94052 1990444 2277828 3.40 1217620 1804020 106644 15:07:01 60019004 61869968 5948740 9.02 100736 2265220 3807092 5.68 3521492 1970800 9852 15:08:01 59807372 62429912 6160372 9.34 104296 3019588 4316040 6.44 3041152 2638708 241724 15:09:01 58706944 62162640 7260800 11.01 106788 3836736 3475144 5.19 3331888 3416104 554648 15:10:01 60195768 64173692 5771976 8.75 112692 4344272 2109392 3.15 1329812 3912976 44536 Average: 60685071 63166295 5282673 8.01 99487 2888477 3018025 4.50 2244384 2567535 195760 15:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:05:01 ens3 385.00 263.11 1836.87 61.88 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:06:01 ens3 75.99 67.81 601.47 16.50 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 3.40 3.40 1.94 1.94 0.00 0.00 0.00 0.00 15:07:01 ens3 487.54 374.52 3740.97 66.10 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 13.93 13.93 35.82 35.82 0.00 0.00 0.00 0.00 15:08:01 ens3 341.14 239.48 375.45 94.03 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 3.97 3.97 1.70 1.70 0.00 0.00 0.00 0.00 15:09:01 ens3 283.04 194.93 472.07 71.06 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 3.48 3.48 1.30 1.30 0.00 0.00 0.00 0.00 15:10:01 ens3 146.28 102.63 171.58 31.40 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.57 4.57 6.84 6.84 0.00 0.00 0.00 0.00 Average: ens3 286.49 207.08 1199.74 56.83 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-15051) 01/25/24 _x86_64_ (16 CPU) 15:03:43 LINUX RESTART (16 CPU) 15:04:01 CPU %user %nice %system %iowait %steal %idle 15:05:01 all 5.29 0.00 0.69 1.69 0.03 92.30 15:05:01 0 0.48 0.00 0.32 0.82 0.02 98.36 15:05:01 1 4.90 0.00 1.50 0.05 0.02 93.53 15:05:01 2 8.46 0.00 1.10 8.14 0.03 82.27 15:05:01 3 4.67 0.00 0.62 0.47 0.05 94.20 15:05:01 4 0.85 0.00 0.68 11.61 0.02 86.84 15:05:01 5 3.08 0.00 0.32 0.15 0.02 96.44 15:05:01 6 2.39 0.00 0.53 0.20 0.02 96.86 15:05:01 7 1.75 0.00 0.38 0.08 0.03 97.75 15:05:01 8 2.87 0.00 0.53 0.23 0.02 96.35 15:05:01 9 1.87 0.00 0.42 0.05 0.02 97.64 15:05:01 10 31.45 0.00 1.99 3.40 0.07 63.10 15:05:01 11 11.48 0.00 0.77 0.60 0.02 87.14 15:05:01 12 4.96 0.00 0.43 0.30 0.02 94.29 15:05:01 13 2.64 0.00 0.43 0.15 0.02 96.76 15:05:01 14 1.82 0.00 0.38 0.60 0.02 97.18 15:05:01 15 1.15 0.00 0.60 0.20 0.02 98.03 15:06:01 all 5.39 0.00 0.37 1.12 0.03 93.09 15:06:01 0 3.28 0.00 0.12 0.15 0.00 96.45 15:06:01 1 3.02 0.00 0.17 0.70 0.02 96.10 15:06:01 2 0.90 0.00 0.13 0.07 0.02 98.88 15:06:01 3 1.42 0.00 0.12 0.00 0.03 98.43 15:06:01 4 1.19 0.00 0.18 6.18 0.02 92.43 15:06:01 5 3.04 0.00 0.10 0.67 0.03 96.16 15:06:01 6 2.51 0.00 0.10 0.00 0.02 97.38 15:06:01 7 3.15 0.00 0.38 3.26 0.02 93.20 15:06:01 8 1.38 0.00 0.08 0.00 0.02 98.52 15:06:01 9 1.81 0.00 0.14 0.00 0.02 98.04 15:06:01 10 3.88 0.00 0.32 4.98 0.03 90.80 15:06:01 11 24.69 0.00 1.21 0.77 0.05 73.29 15:06:01 12 14.51 0.00 0.85 0.32 0.03 84.29 15:06:01 13 12.27 0.00 0.58 0.58 0.05 86.51 15:06:01 14 2.54 0.00 0.22 0.00 0.03 97.21 15:06:01 15 6.53 0.00 1.29 0.42 0.05 91.72 15:07:01 all 29.04 0.00 0.97 0.79 0.08 69.12 15:07:01 0 31.89 0.00 1.20 0.00 0.08 66.82 15:07:01 1 36.53 0.00 0.75 0.00 0.07 62.65 15:07:01 2 22.82 0.00 0.95 0.94 0.07 75.22 15:07:01 3 30.20 0.00 0.62 0.48 0.10 68.59 15:07:01 4 17.52 0.00 0.71 0.82 0.07 80.88 15:07:01 5 32.27 0.00 0.92 0.07 0.10 66.64 15:07:01 6 26.35 0.00 0.69 0.00 0.07 72.90 15:07:01 7 36.05 0.00 0.59 0.19 0.10 63.07 15:07:01 8 26.85 0.00 0.67 4.77 0.07 67.64 15:07:01 9 35.84 0.00 1.19 0.18 0.10 62.68 15:07:01 10 21.61 0.00 1.37 3.27 0.07 73.68 15:07:01 11 28.31 0.00 1.66 0.90 0.07 69.06 15:07:01 12 24.15 0.00 1.01 0.69 0.07 74.09 15:07:01 13 25.33 0.00 0.65 0.02 0.05 73.95 15:07:01 14 34.40 0.00 1.54 0.22 0.07 63.78 15:07:01 15 34.61 0.00 1.02 0.05 0.08 64.24 15:08:01 all 35.86 0.00 1.07 0.59 0.08 62.41 15:08:01 0 37.19 0.00 1.10 0.50 0.08 61.13 15:08:01 1 38.60 0.00 1.14 0.00 0.08 60.17 15:08:01 2 37.14 0.00 1.23 0.10 0.10 61.44 15:08:01 3 40.74 0.00 0.87 0.99 0.12 57.28 15:08:01 4 36.14 0.00 0.67 0.02 0.08 63.09 15:08:01 5 41.37 0.00 0.62 0.55 0.07 57.39 15:08:01 6 26.73 0.00 0.97 0.00 0.07 72.23 15:08:01 7 34.78 0.00 0.71 0.20 0.08 64.23 15:08:01 8 41.36 0.00 0.96 2.80 0.08 54.80 15:08:01 9 46.01 0.00 1.07 0.00 0.07 52.85 15:08:01 10 27.47 0.00 0.91 4.16 0.05 67.42 15:08:01 11 32.79 0.00 1.44 0.00 0.07 65.70 15:08:01 12 34.51 0.00 1.02 0.00 0.07 64.40 15:08:01 13 27.46 0.00 1.36 0.03 0.10 71.05 15:08:01 14 37.64 0.00 1.41 0.00 0.10 60.84 15:08:01 15 33.84 0.00 1.62 0.00 0.08 64.45 15:09:01 all 28.37 0.00 0.92 0.44 0.07 70.20 15:09:01 0 21.65 0.00 1.15 2.07 0.08 75.04 15:09:01 1 30.63 0.00 1.05 0.00 0.08 68.24 15:09:01 2 26.42 0.00 0.52 0.00 0.05 73.01 15:09:01 3 20.85 0.00 0.69 0.00 0.08 78.38 15:09:01 4 26.04 0.00 0.97 0.00 0.07 72.92 15:09:01 5 29.90 0.00 0.97 0.00 0.07 69.07 15:09:01 6 29.55 0.00 0.80 4.33 0.05 65.27 15:09:01 7 28.71 0.00 0.99 0.05 0.07 70.19 15:09:01 8 29.87 0.00 1.59 0.00 0.08 68.45 15:09:01 9 42.71 0.00 0.69 0.00 0.07 56.54 15:09:01 10 28.68 0.00 0.58 0.02 0.05 70.67 15:09:01 11 31.06 0.00 1.07 0.00 0.08 67.78 15:09:01 12 25.80 0.00 0.64 0.00 0.05 73.51 15:09:01 13 28.02 0.00 0.95 0.00 0.07 70.96 15:09:01 14 26.29 0.00 1.17 0.65 0.07 71.82 15:09:01 15 27.78 0.00 0.82 0.00 0.05 71.35 15:10:01 all 16.00 0.00 0.69 1.05 0.05 82.22 15:10:01 0 8.81 0.00 0.68 0.80 0.07 89.64 15:10:01 1 10.54 0.00 0.42 0.03 0.03 88.97 15:10:01 2 14.64 0.00 0.79 0.03 0.05 84.49 15:10:01 3 43.60 0.00 1.59 1.20 0.10 53.51 15:10:01 4 22.44 0.00 1.25 0.00 0.03 76.27 15:10:01 5 22.28 0.00 0.75 0.60 0.05 76.32 15:10:01 6 14.57 0.00 0.72 6.75 0.05 77.92 15:10:01 7 16.85 0.00 0.37 2.04 0.05 80.70 15:10:01 8 10.58 0.00 0.40 0.00 0.03 88.98 15:10:01 9 8.80 0.00 0.38 0.00 0.03 90.78 15:10:01 10 18.07 0.00 1.69 0.05 0.07 80.12 15:10:01 11 18.19 0.00 0.40 0.00 0.05 81.36 15:10:01 12 14.19 0.00 0.30 0.00 0.03 85.48 15:10:01 13 11.61 0.00 0.53 5.26 0.03 82.56 15:10:01 14 9.14 0.00 0.33 0.00 0.03 90.49 15:10:01 15 11.62 0.00 0.43 0.07 0.02 87.86 Average: all 19.98 0.00 0.79 0.95 0.05 78.23 Average: 0 17.21 0.00 0.76 0.72 0.06 81.25 Average: 1 20.67 0.00 0.84 0.13 0.05 78.31 Average: 2 18.37 0.00 0.79 1.55 0.05 79.24 Average: 3 23.56 0.00 0.75 0.52 0.08 75.09 Average: 4 17.36 0.00 0.75 3.11 0.05 78.74 Average: 5 21.97 0.00 0.61 0.34 0.06 77.02 Average: 6 17.01 0.00 0.64 1.88 0.04 80.43 Average: 7 20.24 0.00 0.57 0.96 0.06 78.17 Average: 8 18.79 0.00 0.71 1.30 0.05 79.16 Average: 9 22.92 0.00 0.65 0.04 0.05 76.34 Average: 10 21.84 0.00 1.14 2.65 0.06 74.31 Average: 11 24.42 0.00 1.09 0.38 0.06 74.06 Average: 12 19.67 0.00 0.71 0.22 0.04 79.36 Average: 13 17.88 0.00 0.75 1.01 0.05 80.31 Average: 14 18.60 0.00 0.84 0.25 0.05 80.26 Average: 15 19.24 0.00 0.96 0.12 0.05 79.62