---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-4022 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 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 1120 58697 0 4603 62606 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:7f:ca:51 brd ff:ff:ff:ff:ff:ff inet 10.30.107.232/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85962sec preferred_lft 85962sec inet6 fe80::f816:3eff:fe7f:ca51/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:ed:06:85 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-4022) 02/09/24 _x86_64_ (16 CPU) 11:36:26 LINUX RESTART (16 CPU) 11:37:02 tps rtps wtps bread/s bwrtn/s 11:38:01 144.24 59.28 84.95 3701.66 25436.67 11:39:01 109.00 31.31 77.69 2220.96 19449.56 11:40:01 131.68 25.43 106.25 1260.59 21859.56 11:41:01 28.21 2.82 25.40 84.79 18600.77 11:42:01 21.68 0.07 21.61 4.67 25603.60 11:43:01 33.04 0.17 32.88 9.47 35755.77 Average: 77.79 19.74 58.06 1206.83 24448.27 11:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 63111340 64343752 2856404 4.33 66888 1707472 2162188 3.23 909304 1552416 95696 11:39:01 62858980 64388832 3108764 4.71 92004 1963640 3248976 4.85 893688 1785680 107576 11:40:01 60548972 62397440 5418772 8.21 100852 2261804 3580360 5.34 2987608 1973240 15444 11:41:01 59709000 62087404 6258744 9.49 103684 2779108 3657576 5.46 3382136 2399212 244660 11:42:01 57656148 60805392 8311596 12.60 106284 3534452 5164424 7.71 4655912 3146704 490596 11:43:01 60074132 64066904 5893612 8.93 111996 4358244 2180276 3.25 1433184 3929732 540336 Average: 60659762 63014954 5307982 8.05 96951 2767453 3332300 4.97 2376972 2464497 249051 11:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 14.98 14.98 1.62 1.62 0.00 0.00 0.00 0.00 11:38:01 ens3 486.68 356.78 1704.21 68.65 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 13.80 13.80 1.48 1.48 0.00 0.00 0.00 0.00 11:39:01 ens3 73.39 63.39 607.25 10.98 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:40:01 ens3 476.10 388.00 3879.02 71.49 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 15.90 15.90 37.08 37.08 0.00 0.00 0.00 0.00 11:41:01 ens3 358.31 262.97 320.95 103.57 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 3.92 3.92 1.70 1.70 0.00 0.00 0.00 0.00 11:42:01 ens3 314.73 240.49 484.47 87.00 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 9.33 9.33 2.33 2.33 0.00 0.00 0.00 0.00 11:43:01 ens3 281.45 212.63 220.34 74.05 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 9.69 9.69 7.39 7.39 0.00 0.00 0.00 0.00 Average: ens3 331.35 253.76 1201.33 69.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-4022) 02/09/24 _x86_64_ (16 CPU) 11:36:26 LINUX RESTART (16 CPU) 11:37:02 CPU %user %nice %system %iowait %steal %idle 11:38:01 all 4.78 0.00 0.49 2.66 0.03 92.05 11:38:01 0 1.56 0.00 0.20 0.19 0.02 98.03 11:38:01 1 3.09 0.00 0.20 0.07 0.02 96.62 11:38:01 2 12.45 0.00 0.85 2.17 0.05 84.47 11:38:01 3 5.74 0.00 0.75 12.59 0.03 80.88 11:38:01 4 9.17 0.00 0.75 2.77 0.05 87.26 11:38:01 5 1.15 0.00 0.31 1.54 0.02 96.98 11:38:01 6 3.28 0.00 0.25 0.42 0.00 96.04 11:38:01 7 6.43 0.00 0.73 10.32 0.03 82.48 11:38:01 8 5.31 0.00 1.14 0.39 0.02 93.15 11:38:01 9 11.27 0.00 0.61 2.27 0.03 85.81 11:38:01 10 5.09 0.00 0.59 1.68 0.02 92.62 11:38:01 11 2.28 0.00 0.30 0.82 0.07 96.53 11:38:01 12 3.31 0.00 0.20 0.08 0.02 96.39 11:38:01 13 3.89 0.00 0.14 6.89 0.02 89.06 11:38:01 14 0.93 0.00 0.41 0.37 0.02 98.27 11:38:01 15 1.51 0.00 0.41 0.07 0.02 98.00 11:39:01 all 4.58 0.00 0.41 1.79 0.02 93.20 11:39:01 0 8.07 0.00 0.70 1.77 0.02 89.44 11:39:01 1 2.68 0.00 0.32 0.05 0.00 96.95 11:39:01 2 0.90 0.00 0.22 0.03 0.00 98.85 11:39:01 3 0.47 0.00 0.22 0.45 0.00 98.87 11:39:01 4 5.09 0.00 0.30 0.27 0.02 94.33 11:39:01 5 1.08 0.00 0.22 0.82 0.00 97.88 11:39:01 6 2.18 0.00 0.18 0.05 0.02 97.57 11:39:01 7 0.27 0.00 0.52 12.14 0.02 87.05 11:39:01 8 3.31 0.00 0.22 0.67 0.02 95.79 11:39:01 9 16.03 0.00 1.29 3.21 0.03 79.44 11:39:01 10 10.71 0.00 0.72 1.02 0.03 87.52 11:39:01 11 1.49 0.00 0.07 0.53 0.07 97.85 11:39:01 12 0.52 0.00 0.07 0.05 0.00 99.37 11:39:01 13 0.37 0.00 0.18 6.12 0.03 93.30 11:39:01 14 0.40 0.00 0.20 0.93 0.02 98.45 11:39:01 15 19.71 0.00 1.19 0.63 0.05 78.42 11:40:01 all 27.34 0.00 1.04 1.33 0.08 70.22 11:40:01 0 27.03 0.00 1.00 1.17 0.08 70.72 11:40:01 1 32.75 0.00 1.17 0.02 0.08 65.97 11:40:01 2 25.30 0.00 0.70 0.02 0.10 73.89 11:40:01 3 32.99 0.00 2.67 0.86 0.08 63.40 11:40:01 4 21.55 0.00 0.62 0.02 0.07 77.75 11:40:01 5 21.37 0.00 0.82 5.17 0.07 72.57 11:40:01 6 26.17 0.00 0.52 0.02 0.07 73.23 11:40:01 7 29.43 0.00 0.74 0.60 0.08 69.15 11:40:01 8 39.60 0.00 2.05 2.12 0.08 56.15 11:40:01 9 30.03 0.00 1.21 3.68 0.08 65.00 11:40:01 10 26.32 0.00 0.90 1.62 0.08 71.08 11:40:01 11 26.15 0.00 0.89 3.56 0.07 69.34 11:40:01 12 28.89 0.00 1.19 0.37 0.08 69.47 11:40:01 13 24.72 0.00 1.00 0.25 0.12 73.91 11:40:01 14 27.42 0.00 0.79 1.72 0.05 70.02 11:40:01 15 17.73 0.00 0.35 0.05 0.03 81.83 11:41:01 all 33.97 0.00 1.01 0.40 0.08 64.53 11:41:01 0 26.68 0.00 0.65 0.10 0.08 72.49 11:41:01 1 30.20 0.00 1.48 0.08 0.10 68.14 11:41:01 2 25.82 0.00 0.69 0.00 0.07 73.43 11:41:01 3 31.27 0.00 0.97 0.00 0.08 67.68 11:41:01 4 35.54 0.00 1.07 0.00 0.10 63.28 11:41:01 5 35.47 0.00 0.75 2.48 0.10 61.20 11:41:01 6 25.08 0.00 0.84 0.00 0.07 74.01 11:41:01 7 46.76 0.00 1.73 0.00 0.08 51.43 11:41:01 8 34.55 0.00 0.85 0.00 0.08 64.51 11:41:01 9 45.92 0.00 1.12 0.00 0.10 52.85 11:41:01 10 39.25 0.00 1.73 3.65 0.08 55.29 11:41:01 11 40.08 0.00 0.87 0.08 0.08 58.88 11:41:01 12 39.05 0.00 0.55 0.00 0.08 60.31 11:41:01 13 27.18 0.00 1.01 0.02 0.07 71.73 11:41:01 14 25.92 0.00 1.09 0.00 0.07 72.92 11:41:01 15 34.95 0.00 0.79 0.00 0.08 64.18 11:42:01 all 29.19 0.00 1.01 0.83 0.08 68.89 11:42:01 0 32.21 0.00 1.14 0.10 0.10 66.45 11:42:01 1 33.62 0.00 1.09 0.00 0.08 65.20 11:42:01 2 32.12 0.00 1.23 2.69 0.08 63.89 11:42:01 3 28.00 0.00 1.34 0.00 0.07 70.59 11:42:01 4 31.35 0.00 2.12 0.62 0.07 65.84 11:42:01 5 35.24 0.00 0.47 0.00 0.07 64.22 11:42:01 6 20.44 0.00 0.82 0.00 0.07 78.67 11:42:01 7 29.74 0.00 0.67 0.00 0.07 69.52 11:42:01 8 22.33 0.00 1.01 0.03 0.07 76.57 11:42:01 9 20.02 0.00 0.70 0.00 0.05 79.23 11:42:01 10 21.97 0.00 0.67 9.84 0.08 67.44 11:42:01 11 28.48 0.00 0.55 0.00 0.08 70.88 11:42:01 12 36.54 0.00 1.56 0.00 0.12 61.78 11:42:01 13 30.64 0.00 1.53 0.00 0.08 67.75 11:42:01 14 38.48 0.00 0.60 0.00 0.08 60.84 11:42:01 15 25.81 0.00 0.67 0.00 0.07 73.46 11:43:01 all 19.85 0.00 0.78 1.51 0.06 77.81 11:43:01 0 8.71 0.00 0.37 0.00 0.05 90.88 11:43:01 1 19.32 0.00 1.02 0.74 0.05 78.87 11:43:01 2 22.06 0.00 0.92 1.71 0.07 75.24 11:43:01 3 23.91 0.00 0.74 1.19 0.07 74.10 11:43:01 4 18.30 0.00 1.04 4.11 0.07 76.48 11:43:01 5 22.81 0.00 0.79 0.00 0.05 76.35 11:43:01 6 18.65 0.00 0.50 0.00 0.05 80.80 11:43:01 7 28.65 0.00 1.00 0.03 0.07 70.24 11:43:01 8 20.21 0.00 0.75 1.62 0.07 77.36 11:43:01 9 27.79 0.00 0.59 0.00 0.07 71.56 11:43:01 10 17.71 0.00 0.52 14.60 0.05 67.12 11:43:01 11 17.99 0.00 0.59 0.00 0.05 81.37 11:43:01 12 15.97 0.00 1.00 0.00 0.07 82.95 11:43:01 13 13.71 0.00 0.50 0.00 0.03 85.75 11:43:01 14 19.09 0.00 1.09 0.00 0.07 79.76 11:43:01 15 22.66 0.00 1.04 0.17 0.05 76.09 Average: all 19.97 0.00 0.79 1.42 0.06 77.76 Average: 0 17.41 0.00 0.68 0.56 0.06 81.30 Average: 1 20.29 0.00 0.88 0.16 0.06 78.61 Average: 2 19.78 0.00 0.77 1.10 0.06 78.29 Average: 3 20.41 0.00 1.11 2.49 0.06 75.93 Average: 4 20.19 0.00 0.98 1.29 0.06 77.48 Average: 5 19.54 0.00 0.56 1.67 0.05 78.18 Average: 6 15.98 0.00 0.52 0.08 0.04 83.37 Average: 7 23.58 0.00 0.90 3.83 0.06 71.63 Average: 8 20.90 0.00 1.00 0.81 0.06 77.24 Average: 9 25.19 0.00 0.92 1.53 0.06 72.30 Average: 10 20.19 0.00 0.85 5.41 0.06 73.49 Average: 11 19.38 0.00 0.54 0.83 0.07 79.18 Average: 12 20.71 0.00 0.76 0.08 0.06 78.38 Average: 13 16.76 0.00 0.73 2.21 0.06 80.25 Average: 14 18.74 0.00 0.70 0.51 0.05 80.01 Average: 15 20.44 0.00 0.74 0.15 0.05 78.62