---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-22484 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 1031 59171 0 4218 62702 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:07:6c:57 brd ff:ff:ff:ff:ff:ff inet 10.30.107.225/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe07:6c57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:40:77:3e 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-22484) 04/11/24 _x86_64_ (16 CPU) 14:21:05 LINUX RESTART (16 CPU) 14:22:01 tps rtps wtps bread/s bwrtn/s 14:23:01 164.12 43.71 120.41 2609.57 54877.79 14:24:01 120.63 16.06 104.57 954.11 52204.10 14:25:02 47.02 0.32 46.70 11.86 51193.07 14:26:01 47.92 0.05 47.87 0.41 61507.41 14:27:01 57.46 0.82 56.64 86.92 63848.83 Average: 87.56 12.23 75.33 735.00 56710.06 14:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:23:01 62577880 64115512 3389864 5.14 91660 1971632 2241720 3.35 1174932 1786560 120452 14:24:01 60490148 62275556 5477596 8.30 99812 2202760 3427160 5.11 3107408 1916264 9840 14:25:02 60302008 62760472 5665736 8.59 103680 2859452 4118300 6.15 2702396 2487652 395436 14:26:01 59388320 62561924 6579424 9.97 106224 3559956 3201928 4.78 2929240 3146852 461592 14:27:01 60655376 64269784 5312368 8.05 110304 3989268 1998788 2.98 1229264 3565380 198204 Average: 60682746 63196650 5284998 8.01 102336 2916614 2997579 4.47 2228648 2580542 237105 14:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:23:01 ens3 92.68 70.50 1159.73 16.36 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 14:24:01 ens3 596.20 406.83 3065.09 92.47 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 lo 3.17 3.17 1.89 1.89 0.00 0.00 0.00 0.00 14:25:02 ens3 267.24 168.71 424.65 49.20 0.00 0.00 0.00 0.00 14:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:02 lo 14.16 14.16 35.87 35.87 0.00 0.00 0.00 0.00 14:26:01 ens3 215.57 136.38 662.32 48.93 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 4.24 4.24 1.74 1.74 0.00 0.00 0.00 0.00 14:27:01 ens3 225.30 134.26 258.59 44.14 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 3.27 3.27 1.28 1.28 0.00 0.00 0.00 0.00 Average: ens3 279.61 183.49 1115.57 50.22 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 5.17 5.17 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-22484) 04/11/24 _x86_64_ (16 CPU) 14:21:05 LINUX RESTART (16 CPU) 14:22:01 CPU %user %nice %system %iowait %steal %idle 14:23:01 all 6.34 0.00 0.49 1.41 0.02 91.74 14:23:01 0 3.53 0.00 0.32 0.15 0.03 95.97 14:23:01 1 24.59 0.00 1.34 1.10 0.05 72.92 14:23:01 2 4.55 0.00 0.32 0.20 0.03 94.90 14:23:01 3 2.55 0.00 0.23 0.00 0.02 97.20 14:23:01 4 2.67 0.00 0.22 0.02 0.03 97.07 14:23:01 5 8.38 0.00 0.65 0.50 0.03 90.44 14:23:01 6 28.40 0.00 1.38 1.03 0.05 69.14 14:23:01 7 9.01 0.00 0.75 0.33 0.02 89.89 14:23:01 8 1.07 0.00 0.40 1.05 0.00 97.48 14:23:01 9 1.17 0.00 0.10 0.03 0.02 98.68 14:23:01 10 3.70 0.00 0.67 0.37 0.03 95.23 14:23:01 11 1.62 0.00 0.53 5.55 0.02 92.28 14:23:01 12 2.38 0.00 0.25 0.07 0.02 97.28 14:23:01 13 1.40 0.00 0.17 0.00 0.02 98.41 14:23:01 14 3.57 0.00 0.07 12.08 0.03 84.25 14:23:01 15 2.85 0.00 0.47 0.00 0.02 96.66 14:24:01 all 27.96 0.00 1.05 1.22 0.07 69.69 14:24:01 0 27.37 0.00 1.25 0.07 0.07 71.24 14:24:01 1 21.23 0.00 1.02 0.05 0.07 77.64 14:24:01 2 30.99 0.00 1.58 0.30 0.10 67.02 14:24:01 3 27.46 0.00 1.64 0.69 0.05 70.17 14:24:01 4 31.96 0.00 0.64 0.02 0.05 67.33 14:24:01 5 22.68 0.00 1.54 0.65 0.05 75.07 14:24:01 6 32.17 0.00 1.65 0.03 0.08 66.06 14:24:01 7 36.19 0.00 0.79 0.20 0.07 62.76 14:24:01 8 37.10 0.00 1.15 0.00 0.07 61.68 14:24:01 9 23.59 0.00 1.17 0.42 0.05 74.77 14:24:01 10 25.71 0.00 0.70 0.18 0.12 73.29 14:24:01 11 22.31 0.00 0.70 0.44 0.05 76.51 14:24:01 12 26.35 0.00 0.80 10.93 0.10 61.81 14:24:01 13 31.55 0.00 0.53 1.90 0.07 65.95 14:24:01 14 26.53 0.00 0.77 3.60 0.07 69.04 14:24:01 15 24.24 0.00 0.83 0.12 0.07 74.74 14:25:02 all 34.93 0.00 1.11 0.77 0.08 63.11 14:25:02 0 41.17 0.00 1.89 0.02 0.10 56.83 14:25:02 1 22.28 0.00 0.81 0.02 0.07 76.83 14:25:02 2 43.15 0.00 1.10 0.00 0.07 55.67 14:25:02 3 30.49 0.00 1.09 4.54 0.08 63.80 14:25:02 4 38.88 0.00 1.81 1.77 0.08 57.45 14:25:02 5 43.91 0.00 0.72 0.00 0.08 55.29 14:25:02 6 36.71 0.00 1.00 0.00 0.07 62.22 14:25:02 7 34.69 0.00 0.97 0.00 0.08 64.25 14:25:02 8 40.37 0.00 0.90 0.05 0.08 58.59 14:25:02 9 18.85 0.00 0.67 0.00 0.05 80.43 14:25:02 10 31.74 0.00 1.20 0.00 0.07 66.99 14:25:02 11 21.07 0.00 0.68 0.00 0.05 78.19 14:25:02 12 42.94 0.00 1.64 5.97 0.10 49.35 14:25:02 13 40.70 0.00 1.16 0.00 0.10 58.04 14:25:02 14 38.73 0.00 0.70 0.00 0.08 60.48 14:25:02 15 33.12 0.00 1.49 0.00 0.07 65.32 14:26:01 all 28.20 0.00 0.98 1.27 0.07 69.48 14:26:01 0 24.74 0.00 1.46 0.00 0.08 73.72 14:26:01 1 31.10 0.00 1.53 0.00 0.07 67.30 14:26:01 2 33.71 0.00 1.38 3.27 0.09 61.56 14:26:01 3 29.56 0.00 0.54 1.19 0.08 68.62 14:26:01 4 26.42 0.00 1.18 13.99 0.07 58.34 14:26:01 5 30.08 0.00 0.63 0.00 0.05 69.24 14:26:01 6 19.13 0.00 0.49 0.00 0.05 80.33 14:26:01 7 24.89 0.00 1.27 0.00 0.05 73.79 14:26:01 8 17.74 0.00 0.54 0.00 0.05 81.67 14:26:01 9 25.99 0.00 0.51 0.00 0.07 73.44 14:26:01 10 38.91 0.00 1.82 0.00 0.09 59.18 14:26:01 11 28.27 0.00 0.77 0.00 0.09 70.88 14:26:01 12 21.01 0.00 0.63 1.92 0.05 76.39 14:26:01 13 31.54 0.00 0.68 0.00 0.07 67.72 14:26:01 14 34.06 0.00 0.77 0.00 0.07 65.11 14:26:01 15 34.22 0.00 1.48 0.00 0.08 64.22 14:27:01 all 15.70 0.00 0.66 1.66 0.04 81.94 14:27:01 0 11.50 0.00 0.47 0.22 0.07 87.75 14:27:01 1 11.63 0.00 0.67 15.11 0.05 72.54 14:27:01 2 15.42 0.00 0.78 1.59 0.03 82.18 14:27:01 3 11.25 0.00 0.50 0.00 0.03 88.21 14:27:01 4 30.82 0.00 1.00 0.27 0.05 67.86 14:27:01 5 32.44 0.00 1.27 0.58 0.10 65.61 14:27:01 6 16.03 0.00 0.40 0.00 0.03 83.54 14:27:01 7 19.50 0.00 0.50 0.27 0.03 79.70 14:27:01 8 14.05 0.00 0.53 0.02 0.03 85.36 14:27:01 9 11.27 0.00 0.54 0.00 0.03 88.16 14:27:01 10 18.42 0.00 1.12 0.00 0.03 80.43 14:27:01 11 13.76 0.00 0.90 0.57 0.03 84.74 14:27:01 12 7.97 0.00 0.50 7.88 0.03 83.62 14:27:01 13 9.43 0.00 0.57 0.00 0.02 89.98 14:27:01 14 13.00 0.00 0.45 0.00 0.03 86.52 14:27:01 15 14.75 0.00 0.38 0.00 0.03 84.83 Average: all 22.60 0.00 0.86 1.27 0.06 75.22 Average: 0 21.64 0.00 1.08 0.09 0.07 77.12 Average: 1 22.14 0.00 1.07 3.27 0.06 73.46 Average: 2 25.52 0.00 1.03 1.06 0.06 72.33 Average: 3 20.22 0.00 0.80 1.28 0.05 77.64 Average: 4 26.13 0.00 0.97 3.17 0.06 69.67 Average: 5 27.48 0.00 0.96 0.35 0.06 71.15 Average: 6 26.51 0.00 0.99 0.21 0.06 72.23 Average: 7 24.84 0.00 0.85 0.16 0.05 74.09 Average: 8 22.07 0.00 0.71 0.22 0.05 76.95 Average: 9 16.14 0.00 0.60 0.09 0.04 83.13 Average: 10 23.62 0.00 1.10 0.11 0.07 75.10 Average: 11 17.36 0.00 0.72 1.32 0.05 80.56 Average: 12 20.11 0.00 0.76 5.36 0.06 73.71 Average: 13 22.88 0.00 0.62 0.38 0.05 76.06 Average: 14 23.12 0.00 0.55 3.15 0.06 73.12 Average: 15 21.79 0.00 0.93 0.02 0.05 77.20