---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-23132 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 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 1039 59163 0 4218 62694 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:a3:4f:76 brd ff:ff:ff:ff:ff:ff inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fea3:4f76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:a6:d6:72 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-23132) 07/12/24 _x86_64_ (16 CPU) 12:02:35 LINUX RESTART (16 CPU) 12:03:01 tps rtps wtps bread/s bwrtn/s 12:04:01 306.45 71.28 235.17 4607.30 36697.92 12:05:01 161.96 42.04 119.91 2464.52 18577.70 12:06:01 29.11 4.13 24.98 124.49 6095.83 12:07:01 30.08 0.33 29.75 11.46 26060.72 12:08:01 26.08 0.17 25.91 9.47 26153.77 Average: 110.74 23.59 87.15 1443.62 22717.57 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 63005028 64365604 2962716 4.49 79708 1814968 2083724 3.11 907756 1640968 122520 12:05:01 61072424 62825220 4895320 7.42 97524 2173676 3565756 5.32 2518192 1927576 29996 12:06:01 59537580 61594184 6430164 9.75 101528 2465940 4440016 6.63 3861656 2103024 243352 12:07:01 59281156 62187316 6686588 10.14 104876 3298468 3624768 5.41 3267540 2922060 400816 12:08:01 60593396 64200764 5374348 8.15 108340 3984028 2126376 3.17 1287312 3568232 412872 Average: 60697917 63034618 5269827 7.99 98395 2747416 3168128 4.73 2368491 2432372 241911 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 ens3 412.38 280.64 1837.16 79.02 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 12:05:01 ens3 495.13 374.17 3213.98 89.19 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 12:06:01 ens3 688.97 381.14 858.44 135.76 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 13.26 13.26 36.55 36.55 0.00 0.00 0.00 0.00 12:07:01 ens3 639.03 352.21 792.20 121.35 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 5.60 5.60 2.26 2.26 0.00 0.00 0.00 0.00 12:08:01 ens3 332.69 200.18 275.46 62.12 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 3.58 3.58 1.73 1.73 0.00 0.00 0.00 0.00 Average: ens3 513.64 317.67 1395.46 97.49 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 4.97 4.97 8.16 8.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-23132) 07/12/24 _x86_64_ (16 CPU) 12:02:35 LINUX RESTART (16 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 5.40 0.00 0.68 2.03 0.03 91.86 12:04:01 0 1.23 0.00 0.45 0.37 0.02 97.93 12:04:01 1 23.25 0.00 1.57 1.67 0.07 73.44 12:04:01 2 14.81 0.00 0.95 0.32 0.03 83.89 12:04:01 3 4.25 0.00 1.05 0.13 0.03 94.53 12:04:01 4 1.29 0.00 0.27 0.02 0.08 98.35 12:04:01 5 3.41 0.00 0.53 9.96 0.02 86.08 12:04:01 6 8.06 0.00 0.87 6.15 0.03 84.88 12:04:01 7 6.75 0.00 1.02 0.78 0.05 91.39 12:04:01 8 1.55 0.00 1.37 3.89 0.02 93.18 12:04:01 9 3.79 0.00 0.75 0.98 0.03 94.45 12:04:01 10 2.33 0.00 0.37 0.08 0.02 97.20 12:04:01 11 2.35 0.00 0.28 0.35 0.03 96.98 12:04:01 12 6.46 0.00 0.42 2.62 0.02 90.49 12:04:01 13 1.97 0.00 0.27 0.00 0.02 97.75 12:04:01 14 1.67 0.00 0.60 5.01 0.03 92.69 12:04:01 15 3.27 0.00 0.20 0.18 0.00 96.35 12:05:01 all 20.14 0.00 1.01 0.87 0.06 77.92 12:05:01 0 18.78 0.00 0.63 0.03 0.05 80.51 12:05:01 1 21.78 0.00 1.71 0.87 0.07 75.58 12:05:01 2 20.45 0.00 0.70 0.92 0.07 77.86 12:05:01 3 18.16 0.00 0.53 0.02 0.05 81.24 12:05:01 4 22.67 0.00 1.01 2.16 0.07 74.09 12:05:01 5 25.08 0.00 0.97 1.13 0.07 72.75 12:05:01 6 22.81 0.00 0.94 1.82 0.07 74.37 12:05:01 7 40.32 0.00 2.16 1.24 0.08 56.20 12:05:01 8 24.52 0.00 1.80 1.52 0.07 72.09 12:05:01 9 14.50 0.00 1.02 0.85 0.03 83.59 12:05:01 10 17.47 0.00 0.84 0.10 0.05 81.54 12:05:01 11 16.89 0.00 0.87 0.22 0.05 81.97 12:05:01 12 15.07 0.00 1.25 0.80 0.08 82.79 12:05:01 13 21.70 0.00 0.69 0.03 0.05 77.53 12:05:01 14 13.41 0.00 0.77 2.19 0.03 83.60 12:05:01 15 8.70 0.00 0.18 0.02 0.03 91.07 12:06:01 all 35.61 0.00 1.14 0.12 0.08 63.06 12:06:01 0 35.61 0.00 1.59 0.00 0.10 62.70 12:06:01 1 42.45 0.00 1.59 0.05 0.08 55.83 12:06:01 2 35.58 0.00 1.31 0.03 0.08 62.99 12:06:01 3 36.43 0.00 0.97 0.28 0.08 62.23 12:06:01 4 40.90 0.00 1.04 0.00 0.08 57.98 12:06:01 5 33.09 0.00 1.22 0.00 0.07 65.62 12:06:01 6 41.49 0.00 1.59 0.89 0.08 55.95 12:06:01 7 37.79 0.00 0.80 0.02 0.07 61.33 12:06:01 8 36.80 0.00 1.39 0.00 0.07 61.74 12:06:01 9 37.86 0.00 0.99 0.17 0.10 60.88 12:06:01 10 40.98 0.00 1.12 0.00 0.08 57.81 12:06:01 11 31.68 0.00 1.06 0.02 0.08 67.16 12:06:01 12 37.77 0.00 0.79 0.10 0.07 61.28 12:06:01 13 28.12 0.00 1.79 0.03 0.08 69.97 12:06:01 14 26.95 0.00 0.43 0.23 0.07 72.32 12:06:01 15 26.31 0.00 0.47 0.03 0.05 73.14 12:07:01 all 28.54 0.00 1.06 0.36 0.08 69.96 12:07:01 0 23.42 0.00 0.70 0.00 0.08 75.79 12:07:01 1 27.38 0.00 1.09 0.02 0.08 71.43 12:07:01 2 22.65 0.00 0.76 0.02 0.07 76.51 12:07:01 3 26.47 0.00 2.39 0.81 0.07 70.27 12:07:01 4 35.59 0.00 1.19 3.03 0.07 60.13 12:07:01 5 37.88 0.00 1.12 0.00 0.10 60.90 12:07:01 6 36.89 0.00 1.01 0.59 0.08 61.43 12:07:01 7 32.64 0.00 0.75 0.00 0.07 66.54 12:07:01 8 18.52 0.00 0.80 0.00 0.05 80.63 12:07:01 9 30.59 0.00 1.37 0.03 0.08 67.92 12:07:01 10 30.91 0.00 1.41 0.00 0.10 67.58 12:07:01 11 38.33 0.00 0.64 0.02 0.08 60.94 12:07:01 12 31.35 0.00 0.78 0.82 0.07 66.98 12:07:01 13 20.71 0.00 0.92 0.00 0.07 78.30 12:07:01 14 18.99 0.00 0.94 0.50 0.07 79.50 12:07:01 15 24.37 0.00 1.18 0.00 0.08 74.37 12:08:01 all 25.14 0.00 0.92 0.64 0.06 73.24 12:08:01 0 30.94 0.00 0.80 0.00 0.08 68.17 12:08:01 1 36.16 0.00 1.17 2.74 0.07 59.86 12:08:01 2 26.22 0.00 1.13 0.00 0.07 72.58 12:08:01 3 24.64 0.00 1.17 1.00 0.07 73.11 12:08:01 4 22.40 0.00 0.47 1.84 0.07 75.23 12:08:01 5 31.62 0.00 1.78 0.07 0.07 66.47 12:08:01 6 19.02 0.00 0.62 0.00 0.03 80.32 12:08:01 7 20.49 0.00 0.69 2.98 0.07 75.78 12:08:01 8 18.21 0.00 0.68 0.02 0.05 81.04 12:08:01 9 24.77 0.00 0.79 1.51 0.07 72.88 12:08:01 10 20.57 0.00 0.59 0.05 0.05 78.74 12:08:01 11 26.72 0.00 1.21 0.00 0.05 72.02 12:08:01 12 22.88 0.00 0.67 0.00 0.07 76.39 12:08:01 13 27.58 0.00 0.54 0.00 0.07 71.81 12:08:01 14 21.18 0.00 1.72 0.08 0.07 76.94 12:08:01 15 28.85 0.00 0.60 0.02 0.07 70.46 Average: all 22.96 0.00 0.96 0.81 0.06 75.22 Average: 0 21.98 0.00 0.84 0.08 0.07 77.04 Average: 1 30.20 0.00 1.43 1.07 0.07 67.22 Average: 2 23.93 0.00 0.97 0.26 0.06 74.77 Average: 3 21.98 0.00 1.22 0.45 0.06 76.29 Average: 4 24.56 0.00 0.79 1.41 0.07 73.16 Average: 5 26.19 0.00 1.12 2.24 0.06 70.38 Average: 6 25.65 0.00 1.01 1.89 0.06 71.39 Average: 7 27.58 0.00 1.08 1.00 0.07 70.26 Average: 8 19.91 0.00 1.21 1.09 0.05 77.75 Average: 9 22.28 0.00 0.98 0.71 0.06 75.96 Average: 10 22.44 0.00 0.86 0.05 0.06 76.59 Average: 11 23.18 0.00 0.81 0.12 0.06 75.83 Average: 12 22.70 0.00 0.78 0.87 0.06 75.59 Average: 13 20.01 0.00 0.84 0.01 0.06 79.08 Average: 14 16.44 0.00 0.89 1.61 0.05 81.01 Average: 15 18.29 0.00 0.53 0.05 0.05 81.09