---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-5508 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 1065 58759 0 4597 62662 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:75:f2:37 brd ff:ff:ff:ff:ff:ff inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:fe75:f237/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:32:56:f0 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-5508) 02/15/24 _x86_64_ (16 CPU) 09:22:03 LINUX RESTART (16 CPU) 09:23:02 tps rtps wtps bread/s bwrtn/s 09:24:01 97.22 14.51 82.71 1010.68 27808.57 09:25:01 170.30 42.03 128.28 2461.86 35771.10 09:26:01 29.83 4.00 25.83 122.78 20728.01 09:27:01 44.36 0.35 44.01 11.60 52339.81 09:28:01 34.91 0.18 34.72 11.86 38172.48 Average: 75.25 12.20 63.04 722.77 34988.03 09:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 62890656 64333120 3077088 4.66 84724 1888452 2079756 3.10 948416 1711404 131280 09:25:01 61378400 63215860 4589344 6.96 100432 2252388 2792432 4.17 2148972 1989708 22748 09:26:01 59598408 61722772 6369336 9.66 103108 2530224 4188592 6.25 3750844 2152840 257692 09:27:01 58918532 62061408 7049212 10.69 106332 3528908 4108172 6.13 3406028 3141984 246072 09:28:01 60127432 64133384 5840312 8.85 111808 4371764 2157280 3.22 1372924 3936384 542180 Average: 60582686 63093309 5385058 8.16 101281 2914347 3065246 4.57 2325437 2586464 239994 09:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 56.06 36.86 961.63 7.26 0.00 0.00 0.00 0.00 09:24:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 545.01 435.71 4054.39 80.41 0.00 0.00 0.00 0.00 09:25:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 320.95 264.54 304.70 89.56 0.00 0.00 0.00 0.00 09:26:01 lo 14.48 14.48 37.07 37.07 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 479.54 338.41 543.14 127.15 0.00 0.00 0.00 0.00 09:27:01 lo 5.23 5.23 1.81 1.81 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 361.41 283.97 251.64 99.85 0.00 0.00 0.00 0.00 09:28:01 lo 3.98 3.98 1.78 1.78 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: ens3 353.58 272.68 1223.94 81.09 0.00 0.00 0.00 0.00 Average: lo 5.12 5.12 8.20 8.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-5508) 02/15/24 _x86_64_ (16 CPU) 09:22:03 LINUX RESTART (16 CPU) 09:23:02 CPU %user %nice %system %iowait %steal %idle 09:24:01 all 4.67 0.00 0.34 1.27 0.02 93.70 09:24:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:24:01 1 16.26 0.00 0.63 1.51 0.03 81.57 09:24:01 2 14.58 0.00 0.93 0.64 0.02 83.83 09:24:01 3 3.56 0.00 0.25 7.51 0.02 88.65 09:24:01 4 0.31 0.00 0.07 0.00 0.03 99.59 09:24:01 5 2.10 0.00 0.49 6.18 0.03 91.19 09:24:01 6 13.90 0.00 0.80 1.36 0.02 83.93 09:24:01 7 8.41 0.00 0.49 0.15 0.02 90.93 09:24:01 8 2.31 0.00 0.20 0.02 0.00 97.47 09:24:01 9 0.44 0.00 0.17 0.02 0.02 99.36 09:24:01 10 0.24 0.00 0.20 2.58 0.00 96.98 09:24:01 11 0.37 0.00 0.12 0.00 0.17 99.34 09:24:01 12 2.67 0.00 0.23 0.12 0.02 96.96 09:24:01 13 0.12 0.00 0.07 0.02 0.02 99.78 09:24:01 14 0.19 0.00 0.07 0.00 0.02 99.73 09:24:01 15 9.14 0.00 0.71 0.17 0.02 89.96 09:25:01 all 19.14 0.00 0.85 1.30 0.05 78.65 09:25:01 0 18.82 0.00 1.17 0.53 0.05 79.43 09:25:01 1 20.78 0.00 0.67 1.94 0.05 76.56 09:25:01 2 22.36 0.00 0.70 0.69 0.07 76.18 09:25:01 3 18.56 0.00 0.73 0.72 0.03 79.95 09:25:01 4 11.88 0.00 0.60 0.55 0.05 86.92 09:25:01 5 17.75 0.00 0.77 1.09 0.07 80.33 09:25:01 6 22.03 0.00 0.87 0.18 0.05 76.86 09:25:01 7 19.74 0.00 1.75 0.40 0.07 78.04 09:25:01 8 30.03 0.00 1.15 0.37 0.07 68.38 09:25:01 9 25.58 0.00 0.69 0.00 0.07 73.67 09:25:01 10 13.74 0.00 0.65 11.38 0.05 74.17 09:25:01 11 19.51 0.00 0.79 0.57 0.05 79.09 09:25:01 12 22.60 0.00 1.55 1.45 0.07 74.32 09:25:01 13 20.17 0.00 0.63 0.25 0.05 78.90 09:25:01 14 9.53 0.00 0.35 0.05 0.03 90.03 09:25:01 15 13.08 0.00 0.52 0.67 0.03 85.70 09:26:01 all 35.83 0.00 0.96 0.39 0.09 62.73 09:26:01 0 32.03 0.00 1.04 0.03 0.07 66.83 09:26:01 1 40.28 0.00 1.00 0.00 0.10 58.62 09:26:01 2 39.97 0.00 0.60 0.02 0.08 59.33 09:26:01 3 38.87 0.00 0.55 0.00 0.08 60.49 09:26:01 4 36.53 0.00 1.10 0.00 0.08 62.28 09:26:01 5 31.40 0.00 0.57 0.00 0.07 67.96 09:26:01 6 32.23 0.00 0.52 0.00 0.10 67.15 09:26:01 7 29.41 0.00 1.07 0.00 0.08 69.44 09:26:01 8 28.38 0.00 0.92 0.00 0.08 70.61 09:26:01 9 36.73 0.00 0.90 0.02 0.08 62.27 09:26:01 10 50.58 0.00 2.54 0.97 0.10 45.81 09:26:01 11 43.17 0.00 0.74 0.00 0.08 56.01 09:26:01 12 29.76 0.00 1.02 0.00 0.07 69.15 09:26:01 13 38.01 0.00 0.75 5.13 0.08 56.03 09:26:01 14 23.48 0.00 0.86 0.00 0.08 75.58 09:26:01 15 42.47 0.00 1.12 0.05 0.10 56.26 09:27:01 all 30.57 0.00 1.04 1.22 0.08 67.09 09:27:01 0 31.45 0.00 0.87 0.73 0.08 66.86 09:27:01 1 33.94 0.00 0.67 0.00 0.08 65.31 09:27:01 2 30.18 0.00 0.79 0.00 0.08 68.94 09:27:01 3 27.63 0.00 1.34 3.80 0.07 67.16 09:27:01 4 31.38 0.00 1.14 0.00 0.07 67.41 09:27:01 5 32.46 0.00 1.67 0.00 0.07 65.80 09:27:01 6 25.06 0.00 0.64 0.82 0.05 73.43 09:27:01 7 26.67 0.00 0.97 0.02 0.07 72.28 09:27:01 8 29.03 0.00 0.74 4.37 0.10 65.76 09:27:01 9 36.35 0.00 1.06 0.00 0.12 62.47 09:27:01 10 36.22 0.00 1.91 0.00 0.10 61.77 09:27:01 11 26.93 0.00 0.62 0.00 0.08 72.36 09:27:01 12 35.11 0.00 0.69 0.02 0.08 64.11 09:27:01 13 31.32 0.00 0.57 1.77 0.08 66.25 09:27:01 14 27.99 0.00 1.90 7.87 0.08 62.16 09:27:01 15 27.32 0.00 1.15 0.02 0.07 71.45 09:28:01 all 22.00 0.00 0.81 0.99 0.06 76.13 09:28:01 0 14.32 0.00 0.43 1.17 0.05 84.02 09:28:01 1 31.90 0.00 0.97 0.00 0.07 67.06 09:28:01 2 26.70 0.00 0.75 0.00 0.08 72.47 09:28:01 3 21.99 0.00 0.27 0.50 0.07 77.17 09:28:01 4 19.69 0.00 0.48 0.00 0.07 79.76 09:28:01 5 23.66 0.00 1.29 0.00 0.07 74.99 09:28:01 6 17.01 0.00 1.16 4.07 0.07 77.70 09:28:01 7 22.50 0.00 0.75 0.00 0.08 76.66 09:28:01 8 19.41 0.00 0.52 0.00 0.05 80.02 09:28:01 9 19.61 0.00 0.70 1.39 0.07 78.24 09:28:01 10 30.36 0.00 1.22 0.00 0.08 68.34 09:28:01 11 19.76 0.00 0.50 0.02 0.03 79.69 09:28:01 12 10.16 0.00 0.53 4.43 0.05 84.83 09:28:01 13 27.70 0.00 1.27 0.00 0.08 70.95 09:28:01 14 30.45 0.00 1.22 4.18 0.08 64.07 09:28:01 15 16.98 0.00 1.04 0.00 0.05 81.93 Average: all 22.50 0.00 0.80 1.03 0.06 75.61 Average: 0 19.39 0.00 0.70 0.50 0.05 79.36 Average: 1 28.67 0.00 0.79 0.69 0.07 69.79 Average: 2 26.79 0.00 0.75 0.27 0.07 72.12 Average: 3 22.18 0.00 0.63 2.49 0.05 74.65 Average: 4 20.01 0.00 0.68 0.11 0.06 79.13 Average: 5 21.53 0.00 0.96 1.44 0.06 76.01 Average: 6 22.06 0.00 0.80 1.29 0.06 75.80 Average: 7 21.38 0.00 1.01 0.11 0.06 77.43 Average: 8 21.88 0.00 0.71 0.95 0.06 76.40 Average: 9 23.79 0.00 0.70 0.29 0.07 75.15 Average: 10 26.31 0.00 1.31 2.98 0.07 69.33 Average: 11 22.00 0.00 0.55 0.12 0.08 77.25 Average: 12 20.16 0.00 0.81 1.22 0.06 77.75 Average: 13 23.53 0.00 0.66 1.44 0.06 74.31 Average: 14 18.41 0.00 0.88 2.44 0.06 78.21 Average: 15 21.82 0.00 0.91 0.18 0.05 77.03