---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-22040 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 1068 58757 0 4596 62660 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:5b:ee:7f brd ff:ff:ff:ff:ff:ff inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe5b:ee7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:67:77:7d 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-22040) 04/10/24 _x86_64_ (16 CPU) 10:06:23 LINUX RESTART (16 CPU) 10:07:02 tps rtps wtps bread/s bwrtn/s 10:08:01 284.80 53.81 230.99 3610.30 18943.95 10:09:01 90.60 17.83 72.77 1023.96 20082.25 10:10:01 180.69 42.03 138.66 2462.92 31373.04 10:11:01 32.79 3.97 28.83 122.78 23605.80 10:12:01 26.57 0.33 26.24 11.46 30754.02 10:13:01 34.78 0.17 34.61 9.47 40943.44 Average: 107.88 19.59 88.29 1200.16 27641.08 10:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 63236976 64331204 2730768 4.14 55624 1588512 2039296 3.04 909060 1451420 11620 10:09:01 62897976 64285948 3069768 4.65 83508 1837676 2090228 3.12 997296 1663828 150488 10:10:01 60767476 62590708 5200268 7.88 100860 2238600 4306000 6.43 2776956 1976348 16436 10:11:01 59422524 61532784 6545220 9.92 103140 2517236 4257904 6.35 3942780 2140496 556 10:12:01 58804996 61947928 7162748 10.86 106344 3530040 4140628 6.18 3524568 3143640 496756 10:13:01 60124792 64117340 5842952 8.86 110144 4361768 2146800 3.20 1387760 3933636 530844 Average: 60875790 63134319 5091954 7.72 93270 2678972 3163476 4.72 2256403 2384895 201117 10:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 ens3 368.16 252.88 1043.49 69.80 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:09:01 ens3 52.26 37.11 829.40 7.08 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 10:10:01 ens3 553.27 440.36 4195.97 91.50 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:11:01 ens3 445.94 349.66 331.48 123.98 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 14.73 14.73 36.97 36.97 0.00 0.00 0.00 0.00 10:12:01 ens3 471.88 320.54 524.12 111.33 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 5.03 5.03 1.82 1.82 0.00 0.00 0.00 0.00 10:13:01 ens3 292.32 198.58 211.10 65.69 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 4.12 4.12 1.79 1.79 0.00 0.00 0.00 0.00 Average: ens3 363.96 266.56 1189.64 78.25 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 4.37 4.37 6.82 6.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-22040) 04/10/24 _x86_64_ (16 CPU) 10:06:23 LINUX RESTART (16 CPU) 10:07:02 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 2.30 0.00 0.34 0.72 0.01 96.63 10:08:01 0 2.75 0.00 0.34 5.20 0.02 91.70 10:08:01 1 3.29 0.00 0.22 0.02 0.03 96.44 10:08:01 2 2.97 0.00 0.61 0.05 0.02 96.35 10:08:01 3 2.29 0.00 1.14 3.92 0.00 92.65 10:08:01 4 1.64 0.00 0.19 0.15 0.00 98.02 10:08:01 5 3.17 0.00 0.17 0.63 0.02 96.01 10:08:01 6 1.71 0.00 0.53 0.27 0.02 97.47 10:08:01 7 0.76 0.00 0.17 0.00 0.00 99.07 10:08:01 8 0.88 0.00 0.27 0.15 0.02 98.68 10:08:01 9 1.04 0.00 0.19 0.00 0.02 98.76 10:08:01 10 2.20 0.00 0.24 0.36 0.03 97.17 10:08:01 11 4.82 0.00 0.39 0.36 0.02 94.42 10:08:01 12 2.81 0.00 0.19 0.02 0.02 96.97 10:08:01 13 1.81 0.00 0.24 0.03 0.00 97.92 10:08:01 14 1.63 0.00 0.15 0.02 0.00 98.20 10:08:01 15 3.00 0.00 0.41 0.31 0.02 96.27 10:09:01 all 5.08 0.00 0.35 1.08 0.02 93.47 10:09:01 0 7.49 0.00 0.58 6.19 0.02 85.73 10:09:01 1 2.30 0.00 0.18 0.47 0.00 97.05 10:09:01 2 0.17 0.00 0.08 0.00 0.02 99.73 10:09:01 3 0.63 0.00 0.12 0.17 0.02 99.07 10:09:01 4 0.13 0.00 0.08 0.02 0.02 99.75 10:09:01 5 32.44 0.00 1.27 2.29 0.05 63.95 10:09:01 6 17.54 0.00 0.92 0.18 0.05 81.31 10:09:01 7 1.90 0.00 0.22 0.02 0.02 97.85 10:09:01 8 2.67 0.00 0.35 0.03 0.00 96.95 10:09:01 9 0.30 0.00 0.15 0.33 0.00 99.22 10:09:01 10 3.80 0.00 0.33 0.43 0.02 95.41 10:09:01 11 0.58 0.00 0.17 0.03 0.02 99.20 10:09:01 12 5.00 0.00 0.33 0.03 0.02 94.62 10:09:01 13 6.12 0.00 0.37 0.15 0.08 93.27 10:09:01 14 0.22 0.00 0.07 0.00 0.00 99.72 10:09:01 15 0.08 0.00 0.37 6.94 0.02 92.59 10:10:01 all 22.39 0.00 0.96 0.92 0.06 75.67 10:10:01 0 7.58 0.00 0.55 0.47 0.03 91.37 10:10:01 1 25.26 0.00 1.19 0.25 0.10 73.20 10:10:01 2 20.39 0.00 1.19 2.63 0.07 75.73 10:10:01 3 24.29 0.00 0.64 2.66 0.07 72.35 10:10:01 4 24.44 0.00 0.97 0.40 0.05 74.14 10:10:01 5 29.21 0.00 1.19 0.39 0.07 69.15 10:10:01 6 31.34 0.00 1.27 0.57 0.10 66.72 10:10:01 7 22.45 0.00 0.58 0.84 0.07 76.06 10:10:01 8 24.76 0.00 0.90 0.30 0.07 73.97 10:10:01 9 25.23 0.00 1.27 0.47 0.05 72.98 10:10:01 10 24.40 0.00 0.75 0.20 0.08 74.57 10:10:01 11 17.95 0.00 1.07 0.22 0.05 80.71 10:10:01 12 14.51 0.00 0.87 0.30 0.03 84.28 10:10:01 13 23.61 0.00 0.45 0.07 0.07 75.80 10:10:01 14 17.37 0.00 0.52 0.00 0.05 82.06 10:10:01 15 25.40 0.00 1.89 4.95 0.07 67.69 10:11:01 all 33.40 0.00 0.99 0.46 0.08 65.07 10:11:01 0 31.36 0.00 0.70 0.00 0.08 67.85 10:11:01 1 44.25 0.00 1.19 0.65 0.10 53.80 10:11:01 2 32.79 0.00 1.36 0.00 0.10 65.75 10:11:01 3 32.77 0.00 0.97 4.24 0.08 61.93 10:11:01 4 31.15 0.00 1.89 0.02 0.08 66.86 10:11:01 5 31.49 0.00 0.70 0.00 0.07 67.74 10:11:01 6 30.98 0.00 1.25 0.05 0.07 67.65 10:11:01 7 29.80 0.00 0.86 0.00 0.07 69.28 10:11:01 8 37.32 0.00 0.99 0.03 0.07 61.59 10:11:01 9 35.47 0.00 1.02 0.00 0.08 63.43 10:11:01 10 31.62 0.00 0.89 0.00 0.07 67.43 10:11:01 11 31.81 0.00 0.53 0.05 0.05 67.56 10:11:01 12 33.67 0.00 0.70 0.00 0.07 65.56 10:11:01 13 35.24 0.00 1.00 2.21 0.08 61.46 10:11:01 14 22.79 0.00 0.57 0.00 0.07 76.58 10:11:01 15 41.91 0.00 1.22 0.02 0.08 56.76 10:12:01 all 30.50 0.00 0.98 0.61 0.08 67.84 10:12:01 0 30.67 0.00 0.55 0.00 0.08 68.70 10:12:01 1 43.47 0.00 1.69 0.62 0.10 54.12 10:12:01 2 32.20 0.00 0.79 0.00 0.10 66.91 10:12:01 3 32.23 0.00 0.82 1.19 0.10 65.65 10:12:01 4 37.15 0.00 2.27 0.23 0.10 60.24 10:12:01 5 26.64 0.00 0.96 0.00 0.08 72.32 10:12:01 6 25.97 0.00 0.91 1.39 0.08 71.65 10:12:01 7 42.17 0.00 0.60 0.00 0.12 57.11 10:12:01 8 33.94 0.00 0.67 1.17 0.08 64.13 10:12:01 9 30.19 0.00 2.12 0.02 0.10 67.57 10:12:01 10 29.94 0.00 0.95 1.61 0.08 67.41 10:12:01 11 24.20 0.00 0.69 0.30 0.07 74.74 10:12:01 12 28.92 0.00 0.85 0.00 0.08 70.14 10:12:01 13 24.04 0.00 0.77 3.15 0.07 71.97 10:12:01 14 15.34 0.00 0.55 0.00 0.03 84.07 10:12:01 15 30.87 0.00 0.47 0.05 0.07 68.55 10:13:01 all 22.32 0.00 0.83 1.14 0.06 75.65 10:13:01 0 46.03 0.00 1.36 0.44 0.07 52.11 10:13:01 1 20.72 0.00 0.69 0.00 0.07 78.53 10:13:01 2 28.07 0.00 0.85 1.24 0.05 69.79 10:13:01 3 16.04 0.00 0.47 0.00 0.05 83.44 10:13:01 4 20.50 0.00 1.05 9.22 0.08 69.14 10:13:01 5 25.59 0.00 0.52 0.00 0.07 73.83 10:13:01 6 22.73 0.00 0.73 0.00 0.05 76.49 10:13:01 7 20.98 0.00 0.72 0.00 0.07 78.24 10:13:01 8 20.74 0.00 0.62 1.57 0.07 77.00 10:13:01 9 24.79 0.00 1.72 0.75 0.05 72.68 10:13:01 10 20.71 0.00 1.27 4.91 0.08 73.02 10:13:01 11 19.48 0.00 0.84 0.08 0.05 79.55 10:13:01 12 19.54 0.00 0.62 0.00 0.07 79.77 10:13:01 13 17.19 0.00 0.55 0.00 0.03 82.22 10:13:01 14 14.32 0.00 0.62 0.00 0.05 85.01 10:13:01 15 19.70 0.00 0.64 0.00 0.05 79.61 Average: all 19.36 0.00 0.74 0.82 0.05 79.03 Average: 0 21.00 0.00 0.68 2.04 0.05 76.22 Average: 1 23.23 0.00 0.86 0.34 0.07 75.50 Average: 2 19.44 0.00 0.81 0.65 0.06 79.03 Average: 3 18.06 0.00 0.69 2.02 0.05 79.17 Average: 4 19.20 0.00 1.08 1.68 0.06 77.99 Average: 5 24.81 0.00 0.80 0.55 0.06 73.78 Average: 6 21.77 0.00 0.94 0.41 0.06 76.83 Average: 7 19.70 0.00 0.53 0.14 0.06 79.58 Average: 8 20.09 0.00 0.63 0.54 0.05 78.68 Average: 9 19.54 0.00 1.08 0.26 0.05 79.07 Average: 10 18.81 0.00 0.74 1.25 0.06 79.14 Average: 11 16.49 0.00 0.61 0.17 0.04 82.68 Average: 12 17.44 0.00 0.59 0.06 0.05 81.86 Average: 13 18.03 0.00 0.56 0.94 0.06 80.41 Average: 14 11.96 0.00 0.41 0.00 0.03 87.59 Average: 15 20.19 0.00 0.83 2.05 0.05 76.88