---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-4313 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 5% / 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 1159 58287 0 4974 62562 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:d3:fc:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.156/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fed3:fce6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:e9:e8:31 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-4313) 12/11/23 _x86_64_ (16 CPU) 16:24:05 LINUX RESTART (16 CPU) 16:25:01 tps rtps wtps bread/s bwrtn/s 16:26:01 140.00 13.95 126.06 981.67 79734.22 16:27:01 185.04 43.43 141.61 2508.38 77836.09 16:28:01 72.10 2.92 69.19 88.92 87307.32 16:29:01 57.52 0.07 57.46 2.40 79357.04 16:30:01 38.19 0.75 37.44 84.25 41571.34 Average: 98.57 12.22 86.35 733.13 73161.42 16:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 62828136 64342980 3139608 4.76 91264 1948880 2061372 3.08 933912 1775248 159708 16:27:01 60020736 61923424 5947008 9.02 101544 2314744 4041228 6.03 3461364 2028020 18412 16:28:01 59376276 61887800 6591468 9.99 104372 2909644 4070560 6.07 3604004 2510380 284228 16:29:01 57269864 60673148 8697880 13.19 107052 3784448 5104104 7.62 4808604 3377160 283528 16:30:01 59753148 64122904 6214596 9.42 113212 4729400 2053620 3.06 1401312 4277792 335764 Average: 59849632 62590051 6118112 9.27 103489 3137423 3466177 5.17 2841839 2793720 216328 16:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 16:26:01 ens3 58.23 37.49 1063.78 7.11 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:27:01 ens3 581.49 454.16 4412.40 96.63 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 16.28 16.28 37.20 37.20 0.00 0.00 0.00 0.00 16:28:01 ens3 293.35 239.53 293.13 97.10 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 5.68 5.68 2.26 2.26 0.00 0.00 0.00 0.00 16:29:01 ens3 339.59 283.35 526.94 106.97 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 3.58 3.58 1.28 1.28 0.00 0.00 0.00 0.00 16:30:01 ens3 406.23 288.95 261.43 104.45 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 5.38 5.38 8.17 8.17 0.00 0.00 0.00 0.00 Average: ens3 335.77 260.69 1311.53 82.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-4313) 12/11/23 _x86_64_ (16 CPU) 16:24:05 LINUX RESTART (16 CPU) 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 4.91 0.00 0.39 1.44 0.02 93.23 16:26:01 0 1.02 0.00 0.08 0.00 0.00 98.90 16:26:01 1 0.03 0.00 0.17 0.48 0.00 99.32 16:26:01 2 0.03 0.00 0.03 0.00 0.05 99.88 16:26:01 3 8.65 0.00 0.58 0.38 0.03 90.35 16:26:01 4 25.50 0.00 1.38 0.45 0.03 72.63 16:26:01 5 5.30 0.00 0.37 19.67 0.03 74.62 16:26:01 6 13.94 0.00 0.97 0.13 0.03 84.93 16:26:01 7 1.25 0.00 0.38 0.32 0.02 98.03 16:26:01 8 2.26 0.00 0.22 0.25 0.02 97.25 16:26:01 9 3.61 0.00 0.17 0.07 0.02 96.14 16:26:01 10 0.07 0.00 0.03 0.00 0.00 99.90 16:26:01 11 0.62 0.00 0.22 0.02 0.00 99.15 16:26:01 12 0.32 0.00 0.22 0.02 0.02 99.43 16:26:01 13 0.48 0.00 0.13 0.20 0.00 99.18 16:26:01 14 14.73 0.00 1.22 1.15 0.05 82.85 16:26:01 15 0.73 0.00 0.13 0.02 0.00 99.12 16:27:01 all 25.97 0.00 1.00 1.71 0.08 71.24 16:27:01 0 22.30 0.00 1.86 1.78 0.12 73.94 16:27:01 1 33.16 0.00 0.98 0.69 0.08 65.09 16:27:01 2 23.71 0.00 0.79 0.25 0.10 75.15 16:27:01 3 39.34 0.00 0.92 0.00 0.12 59.62 16:27:01 4 26.78 0.00 1.40 0.47 0.07 71.28 16:27:01 5 30.91 0.00 0.79 11.45 0.08 56.76 16:27:01 6 32.46 0.00 1.78 1.07 0.12 64.57 16:27:01 7 22.54 0.00 0.80 0.00 0.05 76.61 16:27:01 8 11.90 0.00 0.70 10.17 0.07 77.16 16:27:01 9 29.32 0.00 0.42 0.03 0.08 70.14 16:27:01 10 19.70 0.00 0.74 0.17 0.05 79.35 16:27:01 11 25.26 0.00 0.99 0.50 0.08 73.16 16:27:01 12 27.04 0.00 1.12 0.22 0.07 71.55 16:27:01 13 25.05 0.00 0.80 0.44 0.05 73.66 16:27:01 14 16.47 0.00 0.79 0.10 0.05 82.59 16:27:01 15 29.68 0.00 1.02 0.10 0.13 69.06 16:28:01 all 34.60 0.00 1.02 0.43 0.08 63.88 16:28:01 0 28.06 0.00 1.68 0.07 0.08 70.11 16:28:01 1 32.50 0.00 0.69 0.00 0.08 66.73 16:28:01 2 39.54 0.00 0.99 0.00 0.08 59.39 16:28:01 3 35.55 0.00 1.30 0.42 0.08 62.65 16:28:01 4 30.64 0.00 0.52 0.00 0.07 68.77 16:28:01 5 48.59 0.00 1.15 0.02 0.08 50.16 16:28:01 6 30.32 0.00 1.34 0.00 0.07 68.28 16:28:01 7 40.98 0.00 0.45 0.00 0.10 58.47 16:28:01 8 19.48 0.00 0.67 6.27 0.07 73.51 16:28:01 9 30.96 0.00 0.84 0.00 0.08 68.12 16:28:01 10 31.98 0.00 0.84 0.00 0.07 67.11 16:28:01 11 32.97 0.00 0.82 0.02 0.08 66.12 16:28:01 12 38.56 0.00 1.80 0.00 0.08 59.55 16:28:01 13 43.21 0.00 1.36 0.02 0.10 55.32 16:28:01 14 34.00 0.00 1.02 0.00 0.08 64.90 16:28:01 15 36.17 0.00 0.79 0.08 0.08 62.88 16:29:01 all 27.27 0.00 0.96 2.51 0.08 69.17 16:29:01 0 21.53 0.00 1.20 0.00 0.07 77.20 16:29:01 1 38.26 0.00 0.50 0.00 0.10 61.14 16:29:01 2 22.61 0.00 1.33 19.52 0.12 56.42 16:29:01 3 36.15 0.00 1.02 0.00 0.08 62.75 16:29:01 4 33.83 0.00 2.76 2.02 0.15 61.24 16:29:01 5 34.61 0.00 0.98 3.03 0.08 61.31 16:29:01 6 30.57 0.00 1.19 0.00 0.08 68.16 16:29:01 7 31.07 0.00 0.54 0.00 0.08 68.31 16:29:01 8 18.90 0.00 0.47 14.96 0.07 65.61 16:29:01 9 32.42 0.00 0.99 0.00 0.08 66.50 16:29:01 10 24.27 0.00 0.64 0.00 0.08 75.01 16:29:01 11 20.91 0.00 0.65 0.00 0.08 78.35 16:29:01 12 29.30 0.00 0.90 0.00 0.07 69.73 16:29:01 13 19.26 0.00 0.79 0.00 0.07 79.88 16:29:01 14 22.48 0.00 0.87 0.52 0.05 76.07 16:29:01 15 20.23 0.00 0.59 0.15 0.05 78.98 16:30:01 all 17.29 0.00 0.75 0.91 0.05 80.99 16:30:01 0 14.10 0.00 1.10 0.02 0.05 84.73 16:30:01 1 30.99 0.00 1.19 0.07 0.08 67.67 16:30:01 2 15.85 0.00 0.91 7.02 0.07 76.15 16:30:01 3 18.51 0.00 0.50 0.00 0.05 80.94 16:30:01 4 11.55 0.00 0.50 5.15 0.05 82.75 16:30:01 5 17.37 0.00 0.40 0.05 0.03 82.14 16:30:01 6 21.03 0.00 0.92 0.02 0.05 77.98 16:30:01 7 7.95 0.00 0.28 0.00 0.02 91.75 16:30:01 8 18.33 0.00 0.47 0.05 0.07 81.09 16:30:01 9 15.80 0.00 0.77 0.00 0.03 83.40 16:30:01 10 12.36 0.00 0.55 0.00 0.03 87.05 16:30:01 11 17.87 0.00 0.68 0.00 0.05 81.40 16:30:01 12 17.11 0.00 0.97 0.00 0.05 81.87 16:30:01 13 17.12 0.00 1.44 1.84 0.05 79.56 16:30:01 14 17.66 0.00 0.72 0.00 0.07 81.55 16:30:01 15 23.18 0.00 0.62 0.43 0.05 75.72 Average: all 21.99 0.00 0.82 1.40 0.06 75.72 Average: 0 17.39 0.00 1.18 0.37 0.06 80.99 Average: 1 26.95 0.00 0.70 0.25 0.07 72.02 Average: 2 20.34 0.00 0.81 5.34 0.08 73.42 Average: 3 27.61 0.00 0.87 0.16 0.07 71.29 Average: 4 25.65 0.00 1.31 1.62 0.07 71.35 Average: 5 27.35 0.00 0.74 6.84 0.06 65.01 Average: 6 25.65 0.00 1.24 0.24 0.07 72.79 Average: 7 20.72 0.00 0.49 0.06 0.05 78.67 Average: 8 14.17 0.00 0.51 6.35 0.06 78.92 Average: 9 22.39 0.00 0.64 0.02 0.06 76.89 Average: 10 17.65 0.00 0.56 0.03 0.05 81.71 Average: 11 19.51 0.00 0.67 0.11 0.06 79.65 Average: 12 22.45 0.00 1.00 0.05 0.06 76.44 Average: 13 21.00 0.00 0.90 0.50 0.05 77.55 Average: 14 21.07 0.00 0.92 0.35 0.06 77.59 Average: 15 21.98 0.00 0.63 0.16 0.06 77.17