---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-20016 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 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 1012 58810 0 4599 62716 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:23:3c:cf brd ff:ff:ff:ff:ff:ff inet 10.30.106.182/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:fe23:3ccf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:18:5c:d4 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-20016) 04/02/24 _x86_64_ (16 CPU) 08:54:28 LINUX RESTART (16 CPU) 08:55:02 tps rtps wtps bread/s bwrtn/s 08:56:01 304.73 43.55 261.18 1961.70 16187.09 08:57:01 171.35 41.94 129.41 2459.99 24550.04 08:58:01 29.77 4.13 25.64 127.96 10276.71 08:59:01 30.59 0.35 30.24 11.60 33114.75 09:00:01 23.41 0.00 23.41 0.00 25128.75 Average: 111.33 17.91 93.42 908.71 21870.02 08:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:01 62974500 64329444 2993244 4.54 80332 1809656 2066404 3.08 944688 1637872 125112 08:57:01 61140456 62934312 4827288 7.32 98992 2212680 3519928 5.25 2416200 1962660 26804 08:58:01 60776452 62886588 5191292 7.87 102644 2517644 3020316 4.51 2584128 2143372 262416 08:59:01 58368956 61238028 7598788 11.52 105236 3261468 4679256 6.98 4229904 2878644 248620 09:00:01 57338076 61058480 8629668 13.08 107716 4096488 4686364 6.99 4435876 3674200 564840 Average: 60119688 62489370 5848056 8.87 98984 2779587 3594454 5.36 2922159 2459350 245558 08:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:01 ens3 231.32 147.96 1371.65 49.76 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 08:57:01 ens3 397.57 309.68 3913.91 52.63 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:58:01 ens3 459.76 265.69 615.39 95.75 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 13.40 13.40 36.53 36.53 0.00 0.00 0.00 0.00 08:59:01 ens3 263.56 125.28 68.45 49.53 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 4.27 4.27 1.74 1.74 0.00 0.00 0.00 0.00 09:00:01 ens3 470.34 271.55 513.09 96.85 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 4.33 4.33 1.75 1.75 0.00 0.00 0.00 0.00 Average: ens3 364.96 224.29 1296.22 68.97 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 4.84 4.84 8.08 8.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-20016) 04/02/24 _x86_64_ (16 CPU) 08:54:28 LINUX RESTART (16 CPU) 08:55:02 CPU %user %nice %system %iowait %steal %idle 08:56:01 all 5.30 0.00 0.53 1.11 0.02 93.04 08:56:01 0 0.88 0.00 0.22 0.41 0.03 98.46 08:56:01 1 7.15 0.00 0.51 0.22 0.02 92.10 08:56:01 2 2.27 0.00 0.20 0.00 0.00 97.52 08:56:01 3 1.97 0.00 0.27 0.00 0.02 97.74 08:56:01 4 4.89 0.00 0.68 9.98 0.03 84.42 08:56:01 5 1.59 0.00 0.31 0.49 0.02 97.59 08:56:01 6 1.78 0.00 0.19 0.00 0.02 98.02 08:56:01 7 1.12 0.00 0.31 0.02 0.00 98.56 08:56:01 8 2.34 0.00 0.14 0.00 0.00 97.53 08:56:01 9 0.14 0.00 0.14 0.00 0.02 99.71 08:56:01 10 0.58 0.00 1.27 3.48 0.02 94.65 08:56:01 11 28.76 0.00 1.44 1.41 0.05 68.34 08:56:01 12 19.38 0.00 1.29 0.49 0.05 78.79 08:56:01 13 6.02 0.00 0.49 0.27 0.02 93.20 08:56:01 14 4.34 0.00 0.54 0.47 0.03 94.61 08:56:01 15 1.58 0.00 0.41 0.46 0.03 97.52 08:57:01 all 16.48 0.00 0.78 0.91 0.05 81.77 08:57:01 0 16.63 0.00 0.35 0.07 0.03 82.92 08:57:01 1 9.94 0.00 0.20 0.00 0.02 89.84 08:57:01 2 17.10 0.00 1.04 0.17 0.07 81.62 08:57:01 3 20.05 0.00 0.58 0.22 0.05 79.10 08:57:01 4 20.78 0.00 0.49 5.17 0.07 73.50 08:57:01 5 15.18 0.00 0.40 0.00 0.05 84.37 08:57:01 6 7.50 0.00 0.22 0.05 0.03 92.21 08:57:01 7 11.21 0.00 0.62 0.58 0.07 87.53 08:57:01 8 17.52 0.00 1.09 1.34 0.07 79.99 08:57:01 9 13.81 0.00 1.28 0.44 0.07 84.41 08:57:01 10 14.47 0.00 0.85 0.37 0.07 84.24 08:57:01 11 15.22 0.00 0.94 2.26 0.03 81.56 08:57:01 12 34.13 0.00 1.90 1.23 0.10 62.65 08:57:01 13 15.36 0.00 1.19 2.58 0.05 80.83 08:57:01 14 22.57 0.00 0.85 0.17 0.07 76.34 08:57:01 15 12.29 0.00 0.60 0.02 0.05 87.04 08:58:01 all 36.38 0.00 1.08 0.19 0.08 62.27 08:58:01 0 42.16 0.00 1.07 0.20 0.08 56.49 08:58:01 1 50.30 0.00 1.52 0.10 0.10 47.97 08:58:01 2 37.72 0.00 1.49 0.02 0.10 60.68 08:58:01 3 29.93 0.00 2.21 0.05 0.08 67.72 08:58:01 4 44.67 0.00 1.27 0.28 0.10 53.67 08:58:01 5 40.72 0.00 0.59 0.00 0.10 58.59 08:58:01 6 37.41 0.00 0.72 0.00 0.08 61.79 08:58:01 7 29.78 0.00 0.74 1.67 0.07 67.75 08:58:01 8 32.70 0.00 1.30 0.23 0.07 65.70 08:58:01 9 36.33 0.00 1.04 0.00 0.08 62.55 08:58:01 10 31.51 0.00 1.24 0.47 0.07 66.71 08:58:01 11 31.87 0.00 0.70 0.00 0.08 67.34 08:58:01 12 36.03 0.00 0.96 0.00 0.08 62.93 08:58:01 13 31.12 0.00 0.79 0.05 0.07 67.97 08:58:01 14 30.13 0.00 0.72 0.00 0.07 69.09 08:58:01 15 39.78 0.00 0.80 0.00 0.12 59.30 08:59:01 all 32.23 0.00 1.05 0.45 0.08 66.20 08:59:01 0 17.41 0.00 0.82 0.03 0.08 81.66 08:59:01 1 48.09 0.00 2.09 2.26 0.07 47.50 08:59:01 2 34.56 0.00 0.75 1.11 0.07 63.51 08:59:01 3 33.84 0.00 0.62 0.00 0.08 65.46 08:59:01 4 33.09 0.00 0.92 0.00 0.07 65.92 08:59:01 5 34.30 0.00 0.96 0.00 0.07 64.68 08:59:01 6 30.79 0.00 0.82 0.02 0.07 68.31 08:59:01 7 40.74 0.00 0.82 0.00 0.10 58.34 08:59:01 8 31.83 0.00 1.25 0.00 0.07 66.85 08:59:01 9 32.23 0.00 0.79 3.29 0.08 63.61 08:59:01 10 32.28 0.00 2.65 0.49 0.08 64.50 08:59:01 11 28.34 0.00 0.72 0.00 0.07 70.87 08:59:01 12 29.19 0.00 0.47 0.00 0.07 70.27 08:59:01 13 28.75 0.00 0.92 0.00 0.08 70.25 08:59:01 14 26.77 0.00 0.77 0.00 0.05 72.40 08:59:01 15 33.43 0.00 1.39 0.00 0.07 65.12 09:00:01 all 27.89 0.00 0.97 0.49 0.07 70.57 09:00:01 0 16.57 0.00 0.74 0.00 0.05 82.64 09:00:01 1 35.53 0.00 1.29 0.57 0.08 62.53 09:00:01 2 21.71 0.00 0.82 0.00 0.05 77.42 09:00:01 3 32.36 0.00 0.55 4.19 0.07 62.83 09:00:01 4 30.74 0.00 1.37 0.00 0.08 67.80 09:00:01 5 27.89 0.00 0.60 0.00 0.08 71.42 09:00:01 6 28.40 0.00 0.52 0.00 0.05 71.03 09:00:01 7 29.36 0.00 1.07 1.91 0.07 67.60 09:00:01 8 37.44 0.00 1.07 0.00 0.07 61.42 09:00:01 9 23.22 0.00 0.40 1.16 0.07 75.16 09:00:01 10 24.13 0.00 1.99 0.00 0.07 73.81 09:00:01 11 32.32 0.00 0.75 0.00 0.05 66.88 09:00:01 12 26.38 0.00 0.79 0.00 0.07 72.77 09:00:01 13 26.20 0.00 0.72 0.00 0.08 73.00 09:00:01 14 31.24 0.00 1.92 0.03 0.08 66.72 09:00:01 15 22.79 0.00 0.94 0.00 0.07 76.21 Average: all 23.70 0.00 0.88 0.63 0.06 74.72 Average: 0 18.78 0.00 0.64 0.14 0.06 80.38 Average: 1 30.25 0.00 1.12 0.63 0.06 67.94 Average: 2 22.73 0.00 0.86 0.26 0.06 76.09 Average: 3 23.68 0.00 0.85 0.89 0.06 74.51 Average: 4 26.90 0.00 0.95 3.07 0.07 69.01 Average: 5 23.97 0.00 0.57 0.10 0.06 75.29 Average: 6 21.22 0.00 0.49 0.01 0.05 78.23 Average: 7 22.49 0.00 0.71 0.84 0.06 75.90 Average: 8 24.42 0.00 0.97 0.32 0.05 74.24 Average: 9 21.22 0.00 0.73 0.98 0.06 77.01 Average: 10 20.65 0.00 1.60 0.95 0.06 76.73 Average: 11 27.30 0.00 0.91 0.73 0.06 71.01 Average: 12 29.04 0.00 1.08 0.34 0.07 69.46 Average: 13 21.53 0.00 0.82 0.58 0.06 77.01 Average: 14 23.07 0.00 0.96 0.13 0.06 75.77 Average: 15 22.03 0.00 0.83 0.09 0.07 76.98