---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-35278 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 1049 59156 0 4215 62684 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:9a:c9:d8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fe9a:c9d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:e0:78:a8 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-35278) 04/26/24 _x86_64_ (16 CPU) 08:28:34 LINUX RESTART (16 CPU) 08:29:01 tps rtps wtps bread/s bwrtn/s 08:30:01 335.15 71.46 263.70 4626.06 34668.84 08:31:01 176.65 42.24 134.41 2465.32 39396.37 08:32:01 41.28 4.10 37.18 127.18 26602.10 08:33:01 41.38 0.35 41.03 11.60 45559.74 08:34:01 41.14 0.75 40.39 84.25 45836.09 Average: 127.13 23.78 103.35 1462.99 38412.50 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 62980792 64337384 2986952 4.53 80308 1811020 2051920 3.06 938220 1638516 140056 08:31:01 61541808 63294316 4425936 6.71 98044 2173092 2698664 4.03 2051436 1927196 28504 08:32:01 59868876 61922780 6098868 9.25 102024 2462968 3810160 5.69 3535952 2098280 242836 08:33:01 59143764 62049144 6823980 10.34 105572 3296256 3672148 5.48 3408116 2918548 402872 08:34:01 60597524 64207092 5370220 8.14 109680 3984532 2049236 3.06 1288932 3566572 437256 Average: 60826553 63162143 5141191 7.79 99126 2745574 2856426 4.26 2244531 2429822 250305 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 348.72 235.39 1772.31 70.68 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 08:31:01 ens3 473.14 369.32 3201.59 76.01 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:32:01 ens3 294.13 206.92 723.41 62.85 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 14.83 14.83 37.08 37.08 0.00 0.00 0.00 0.00 08:33:01 ens3 431.43 288.60 752.08 104.72 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 5.28 5.28 1.82 1.82 0.00 0.00 0.00 0.00 08:34:01 ens3 268.54 167.81 209.23 60.94 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 4.10 4.10 1.79 1.79 0.00 0.00 0.00 0.00 Average: ens3 363.19 253.61 1331.74 75.04 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 5.39 5.39 8.19 8.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-35278) 04/26/24 _x86_64_ (16 CPU) 08:28:34 LINUX RESTART (16 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 5.71 0.00 0.62 1.40 0.03 92.25 08:30:01 0 4.17 0.00 0.40 0.15 0.02 95.26 08:30:01 1 1.57 0.00 0.35 0.60 0.02 97.46 08:30:01 2 1.32 0.00 0.50 0.80 0.02 97.36 08:30:01 3 2.14 0.00 0.27 0.03 0.02 97.55 08:30:01 4 2.37 0.00 0.57 13.39 0.03 83.64 08:30:01 5 2.92 0.00 0.48 0.07 0.02 96.51 08:30:01 6 4.05 0.00 0.42 0.32 0.02 95.20 08:30:01 7 2.22 0.00 1.08 3.76 0.03 92.91 08:30:01 8 30.63 0.00 1.58 1.37 0.07 66.35 08:30:01 9 27.07 0.00 1.93 0.88 0.05 70.07 08:30:01 10 2.58 0.00 0.48 0.10 0.02 96.82 08:30:01 11 2.05 0.00 0.43 0.30 0.02 97.20 08:30:01 12 2.85 0.00 0.32 0.32 0.03 96.48 08:30:01 13 1.20 0.00 0.30 0.12 0.02 98.37 08:30:01 14 2.70 0.00 0.38 0.13 0.02 96.76 08:30:01 15 1.50 0.00 0.33 0.05 0.07 98.05 08:31:01 all 19.29 0.00 0.87 1.00 0.05 78.78 08:31:01 0 16.21 0.00 1.29 1.09 0.03 81.38 08:31:01 1 14.80 0.00 0.94 0.32 0.07 83.87 08:31:01 2 15.75 0.00 0.65 0.12 0.05 83.43 08:31:01 3 26.17 0.00 1.45 1.84 0.07 70.47 08:31:01 4 13.75 0.00 0.40 7.94 0.05 77.86 08:31:01 5 19.49 0.00 0.65 0.20 0.07 79.59 08:31:01 6 12.75 0.00 0.45 0.18 0.03 86.58 08:31:01 7 22.59 0.00 0.82 0.15 0.05 76.39 08:31:01 8 26.95 0.00 0.95 0.37 0.07 71.66 08:31:01 9 26.43 0.00 0.77 1.12 0.05 71.64 08:31:01 10 19.68 0.00 0.73 0.03 0.05 79.50 08:31:01 11 24.13 0.00 1.85 0.63 0.07 73.32 08:31:01 12 11.22 0.00 0.82 0.10 0.03 87.83 08:31:01 13 22.43 0.00 0.58 0.58 0.05 76.35 08:31:01 14 15.39 0.00 0.60 1.25 0.03 82.72 08:31:01 15 20.97 0.00 0.95 0.07 0.08 77.93 08:32:01 all 35.71 0.00 0.98 0.40 0.08 62.83 08:32:01 0 38.80 0.00 0.65 0.00 0.08 60.47 08:32:01 1 22.94 0.00 0.81 0.00 0.07 76.19 08:32:01 2 47.46 0.00 1.21 0.02 0.07 51.25 08:32:01 3 33.95 0.00 1.05 0.00 0.07 64.93 08:32:01 4 28.86 0.00 0.38 2.86 0.07 67.83 08:32:01 5 33.93 0.00 0.72 0.00 0.07 65.29 08:32:01 6 37.41 0.00 1.34 0.00 0.10 61.16 08:32:01 7 45.75 0.00 1.27 0.10 0.10 52.78 08:32:01 8 26.71 0.00 1.15 0.00 0.08 72.05 08:32:01 9 39.47 0.00 0.77 0.00 0.08 59.68 08:32:01 10 37.93 0.00 0.77 1.37 0.10 59.83 08:32:01 11 46.62 0.00 0.82 0.00 0.08 52.48 08:32:01 12 35.98 0.00 0.79 0.02 0.07 63.15 08:32:01 13 30.12 0.00 1.39 2.07 0.08 66.34 08:32:01 14 32.14 0.00 1.04 0.02 0.10 66.71 08:32:01 15 33.19 0.00 1.46 0.02 0.08 65.25 08:33:01 all 29.27 0.00 0.96 0.74 0.07 68.96 08:33:01 0 26.29 0.00 0.72 0.02 0.07 72.90 08:33:01 1 27.65 0.00 1.69 0.13 0.07 70.45 08:33:01 2 34.89 0.00 0.72 0.00 0.07 64.33 08:33:01 3 32.98 0.00 0.77 6.95 0.08 59.22 08:33:01 4 25.01 0.00 0.37 0.00 0.05 74.57 08:33:01 5 34.17 0.00 1.37 0.00 0.07 64.40 08:33:01 6 33.09 0.00 1.61 0.95 0.07 64.28 08:33:01 7 25.13 0.00 0.84 0.00 0.05 73.98 08:33:01 8 29.45 0.00 0.65 3.20 0.08 66.62 08:33:01 9 32.34 0.00 0.72 0.00 0.08 66.86 08:33:01 10 26.26 0.00 1.20 0.00 0.07 72.47 08:33:01 11 32.48 0.00 0.59 0.00 0.05 66.88 08:33:01 12 19.07 0.00 0.57 0.00 0.05 80.31 08:33:01 13 30.35 0.00 1.31 0.62 0.07 67.65 08:33:01 14 30.34 0.00 0.74 0.00 0.08 68.84 08:33:01 15 28.86 0.00 1.51 0.00 0.07 69.56 08:34:01 all 20.15 0.00 0.76 1.10 0.05 77.94 08:34:01 0 21.40 0.00 0.65 0.00 0.05 77.90 08:34:01 1 20.84 0.00 0.78 0.05 0.05 78.28 08:34:01 2 17.87 0.00 0.87 0.00 0.07 81.20 08:34:01 3 16.18 0.00 0.65 0.22 0.05 82.90 08:34:01 4 23.65 0.00 0.90 0.20 0.05 75.20 08:34:01 5 16.37 0.00 0.62 0.00 0.03 82.98 08:34:01 6 24.55 0.00 0.48 0.00 0.08 74.88 08:34:01 7 19.09 0.00 1.04 0.50 0.07 79.30 08:34:01 8 16.91 0.00 1.10 2.82 0.03 79.14 08:34:01 9 23.09 0.00 0.33 0.02 0.05 76.50 08:34:01 10 20.06 0.00 1.47 2.60 0.03 75.83 08:34:01 11 13.02 0.00 0.44 0.00 0.05 86.49 08:34:01 12 36.38 0.00 0.80 0.48 0.07 62.26 08:34:01 13 15.27 0.00 0.65 10.65 0.05 73.37 08:34:01 14 24.55 0.00 0.77 0.02 0.07 74.60 08:34:01 15 13.08 0.00 0.60 0.07 0.03 86.22 Average: all 22.02 0.00 0.84 0.93 0.06 76.16 Average: 0 21.37 0.00 0.74 0.25 0.05 77.59 Average: 1 17.56 0.00 0.92 0.22 0.05 81.25 Average: 2 23.45 0.00 0.79 0.19 0.05 75.53 Average: 3 22.27 0.00 0.84 1.80 0.06 75.03 Average: 4 18.73 0.00 0.52 4.88 0.05 75.82 Average: 5 21.37 0.00 0.77 0.05 0.05 77.75 Average: 6 22.35 0.00 0.86 0.29 0.06 76.44 Average: 7 22.94 0.00 1.01 0.90 0.06 75.08 Average: 8 26.13 0.00 1.09 1.55 0.07 71.17 Average: 9 29.67 0.00 0.91 0.40 0.06 68.96 Average: 10 21.30 0.00 0.93 0.82 0.05 76.90 Average: 11 23.65 0.00 0.83 0.19 0.05 75.29 Average: 12 21.09 0.00 0.66 0.18 0.05 78.02 Average: 13 19.87 0.00 0.85 2.81 0.05 76.43 Average: 14 21.02 0.00 0.71 0.28 0.06 77.94 Average: 15 19.51 0.00 0.97 0.04 0.07 79.42