---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-26101 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 1017 59193 0 4211 62716 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:c3:59:0b brd ff:ff:ff:ff:ff:ff inet 10.30.107.227/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fec3:590b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:31:3d:fa 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-26101) 04/25/24 _x86_64_ (16 CPU) 12:17:46 LINUX RESTART (16 CPU) 12:18:01 tps rtps wtps bread/s bwrtn/s 12:19:01 193.92 73.75 120.16 5296.32 55287.32 12:20:01 71.14 13.83 57.31 979.70 21220.33 12:21:01 144.39 41.51 102.88 2421.06 27505.95 12:22:01 59.93 4.65 55.28 170.08 22136.49 12:23:01 32.16 0.33 31.83 12.00 30110.18 12:24:01 31.65 0.03 31.62 0.27 36160.14 12:25:01 53.04 1.35 51.69 91.45 39382.90 Average: 83.87 19.40 64.47 1284.46 33107.52 12:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 63156364 64325948 2811380 4.26 64392 1648692 2112556 3.15 925152 1494516 60244 12:20:01 63040020 64393476 2927724 4.44 80148 1807976 2033260 3.03 881516 1635496 115520 12:21:01 61590176 63243160 4377568 6.64 94348 2081116 3922952 5.85 2071208 1869608 43796 12:22:01 60495868 62530080 5471876 8.29 100724 2445688 4286648 6.40 2927248 2085384 235448 12:23:01 59868668 62528840 6099076 9.25 103912 3057112 3205656 4.78 2936208 2684916 400700 12:24:01 58814532 62185760 7153212 10.84 106888 3753152 4508232 6.73 3306548 3341400 462376 12:25:01 60608036 64214944 5359708 8.12 110876 3980716 2095148 3.13 1285500 3559956 2048 Average: 61081952 63346030 4885792 7.41 94470 2682065 3166350 4.72 2047626 2381611 188590 12:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 ens3 358.69 253.12 1264.49 60.76 0.00 0.00 0.00 0.00 12:19:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 28.65 19.06 579.46 3.62 0.00 0.00 0.00 0.00 12:20:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 265.84 230.94 1950.46 59.18 0.00 0.00 0.00 0.00 12:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 414.50 314.75 1924.84 94.16 0.00 0.00 0.00 0.00 12:22:01 lo 14.56 14.56 36.60 36.60 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 416.88 276.59 213.71 112.15 0.00 0.00 0.00 0.00 12:23:01 lo 4.18 4.18 1.73 1.73 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 301.13 229.45 711.64 81.26 0.00 0.00 0.00 0.00 12:24:01 lo 4.42 4.42 1.77 1.77 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 81.49 58.54 156.75 20.14 0.00 0.00 0.00 0.00 12:25:01 lo 1.97 1.97 0.70 0.70 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 266.66 197.42 972.24 61.57 0.00 0.00 0.00 0.00 Average: lo 4.03 4.03 5.88 5.88 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-26101) 04/25/24 _x86_64_ (16 CPU) 12:17:46 LINUX RESTART (16 CPU) 12:18:01 CPU %user %nice %system %iowait %steal %idle 12:19:01 all 4.07 0.00 0.64 3.59 0.04 91.66 12:19:01 0 6.04 0.00 0.40 0.45 0.05 93.06 12:19:01 1 4.51 0.00 0.60 0.77 0.05 94.07 12:19:01 2 1.57 0.00 0.32 0.78 0.02 97.31 12:19:01 3 2.55 0.00 0.50 0.45 0.08 96.41 12:19:01 4 1.21 0.00 0.28 0.37 0.03 98.11 12:19:01 5 1.37 0.00 0.37 0.07 0.03 98.17 12:19:01 6 2.19 0.00 0.37 0.03 0.03 97.38 12:19:01 7 2.42 0.00 0.37 2.55 0.02 94.65 12:19:01 8 3.29 0.00 0.60 0.94 0.05 95.12 12:19:01 9 1.47 0.00 1.19 4.46 0.05 92.84 12:19:01 10 9.02 0.00 0.58 2.34 0.07 87.98 12:19:01 11 13.10 0.00 1.10 2.30 0.03 83.46 12:19:01 12 2.04 0.00 0.45 0.32 0.07 97.13 12:19:01 13 10.16 0.00 0.87 8.99 0.05 79.93 12:19:01 14 3.58 0.00 0.35 0.45 0.03 95.58 12:19:01 15 0.65 0.00 1.77 32.25 0.03 65.29 12:20:01 all 2.05 0.00 0.20 4.42 0.01 93.31 12:20:01 0 0.62 0.00 0.27 6.91 0.02 92.19 12:20:01 1 0.38 0.00 0.13 0.07 0.02 99.40 12:20:01 2 0.32 0.00 0.23 0.10 0.00 99.35 12:20:01 3 0.10 0.00 0.08 0.00 0.00 99.82 12:20:01 4 0.18 0.00 0.10 0.00 0.02 99.70 12:20:01 5 0.60 0.00 0.03 0.05 0.00 99.32 12:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:20:01 7 0.05 0.00 0.00 0.00 0.00 99.95 12:20:01 8 4.01 0.00 0.30 0.72 0.02 94.94 12:20:01 9 0.03 0.00 0.00 0.00 0.00 99.97 12:20:01 10 9.98 0.00 0.39 2.47 0.02 87.15 12:20:01 11 5.20 0.00 0.33 0.25 0.00 94.21 12:20:01 12 7.99 0.00 0.79 42.22 0.05 48.95 12:20:01 13 0.28 0.00 0.13 0.40 0.02 99.17 12:20:01 14 2.07 0.00 0.25 0.92 0.00 96.76 12:20:01 15 1.10 0.00 0.15 16.73 0.02 82.00 12:21:01 all 12.77 0.00 0.54 2.42 0.04 84.22 12:21:01 0 11.99 0.00 0.32 16.66 0.03 71.00 12:21:01 1 20.69 0.00 1.14 1.40 0.03 76.74 12:21:01 2 11.84 0.00 0.32 0.13 0.03 87.67 12:21:01 3 10.80 0.00 1.29 2.09 0.10 85.73 12:21:01 4 15.01 0.00 0.17 0.02 0.05 84.75 12:21:01 5 7.25 0.00 0.40 2.39 0.03 89.92 12:21:01 6 10.81 0.00 0.30 0.90 0.03 87.96 12:21:01 7 10.22 0.00 0.43 0.83 0.05 88.46 12:21:01 8 12.69 0.00 0.58 1.65 0.05 85.02 12:21:01 9 9.23 0.00 0.35 0.95 0.03 89.43 12:21:01 10 10.41 0.00 0.40 0.03 0.08 89.08 12:21:01 11 26.14 0.00 1.04 3.13 0.07 69.63 12:21:01 12 13.34 0.00 0.64 3.49 0.03 82.49 12:21:01 13 11.22 0.00 0.35 0.00 0.03 88.39 12:21:01 14 6.85 0.00 0.18 0.02 0.03 92.91 12:21:01 15 15.95 0.00 0.70 5.15 0.05 78.15 12:22:01 all 31.69 0.00 1.02 1.18 0.08 66.02 12:22:01 0 25.93 0.00 0.59 0.00 0.12 73.37 12:22:01 1 32.75 0.00 1.34 1.76 0.10 64.04 12:22:01 2 30.79 0.00 0.59 0.00 0.07 68.56 12:22:01 3 39.34 0.00 1.34 0.00 0.08 59.24 12:22:01 4 22.84 0.00 0.62 0.03 0.05 76.45 12:22:01 5 35.44 0.00 1.24 1.41 0.10 61.80 12:22:01 6 29.68 0.00 0.76 1.26 0.10 68.19 12:22:01 7 29.07 0.00 1.21 4.92 0.07 64.74 12:22:01 8 38.66 0.00 1.06 3.84 0.08 56.36 12:22:01 9 27.45 0.00 0.59 1.50 0.07 70.40 12:22:01 10 23.18 0.00 1.21 0.17 0.05 75.39 12:22:01 11 41.06 0.00 1.45 0.42 0.07 56.99 12:22:01 12 23.27 0.00 0.79 3.08 0.10 72.76 12:22:01 13 30.00 0.00 0.57 0.23 0.08 69.11 12:22:01 14 35.06 0.00 0.59 0.00 0.08 64.27 12:22:01 15 42.74 0.00 2.45 0.29 0.08 54.44 12:23:01 all 28.60 0.00 1.03 1.51 0.08 68.79 12:23:01 0 32.48 0.00 0.62 0.00 0.08 66.82 12:23:01 1 26.47 0.00 0.77 0.00 0.08 72.67 12:23:01 2 33.05 0.00 1.72 1.32 0.10 63.81 12:23:01 3 32.67 0.00 0.96 0.15 0.07 66.15 12:23:01 4 27.72 0.00 1.04 0.00 0.07 71.18 12:23:01 5 26.03 0.00 0.82 0.00 0.08 73.06 12:23:01 6 21.86 0.00 0.62 1.11 0.07 76.34 12:23:01 7 38.68 0.00 1.86 3.77 0.10 55.58 12:23:01 8 28.27 0.00 1.16 1.21 0.08 69.28 12:23:01 9 31.64 0.00 1.28 0.00 0.08 67.00 12:23:01 10 24.47 0.00 0.77 0.00 0.05 74.71 12:23:01 11 28.94 0.00 1.21 0.02 0.10 69.73 12:23:01 12 24.41 0.00 1.28 15.27 0.07 58.97 12:23:01 13 20.41 0.00 0.64 1.34 0.05 77.56 12:23:01 14 26.69 0.00 0.86 0.00 0.10 72.35 12:23:01 15 33.76 0.00 0.82 0.00 0.07 65.35 12:24:01 all 25.80 0.00 0.96 1.67 0.08 71.50 12:24:01 0 28.10 0.00 1.06 0.00 0.07 70.77 12:24:01 1 21.15 0.00 0.84 11.16 0.07 66.78 12:24:01 2 22.37 0.00 1.30 0.36 0.07 75.91 12:24:01 3 27.77 0.00 1.01 0.09 0.10 71.03 12:24:01 4 24.79 0.00 1.11 0.02 0.09 74.00 12:24:01 5 26.87 0.00 0.73 8.70 0.07 63.62 12:24:01 6 29.51 0.00 0.96 0.00 0.10 69.43 12:24:01 7 21.15 0.00 0.78 0.00 0.05 78.02 12:24:01 8 29.67 0.00 0.69 0.00 0.07 69.58 12:24:01 9 25.18 0.00 1.03 0.00 0.05 73.75 12:24:01 10 34.24 0.00 1.79 0.07 0.10 63.80 12:24:01 11 30.72 0.00 0.79 0.00 0.07 68.43 12:24:01 12 21.29 0.00 0.65 4.43 0.07 73.56 12:24:01 13 27.94 0.00 0.87 0.00 0.07 71.12 12:24:01 14 21.11 0.00 1.21 1.81 0.07 75.80 12:24:01 15 20.99 0.00 0.55 0.00 0.09 78.38 12:25:01 all 8.77 0.00 0.41 2.11 0.04 88.66 12:25:01 0 15.73 0.00 0.40 1.01 0.05 82.81 12:25:01 1 10.57 0.00 0.82 24.11 0.07 64.43 12:25:01 2 16.61 0.00 0.50 1.05 0.03 81.81 12:25:01 3 4.93 0.00 0.30 0.00 0.02 94.75 12:25:01 4 6.86 0.00 0.43 4.47 0.03 88.20 12:25:01 5 5.45 0.00 0.58 0.00 0.03 93.93 12:25:01 6 7.45 0.00 0.13 0.00 0.05 92.36 12:25:01 7 6.66 0.00 0.28 0.00 0.07 92.98 12:25:01 8 6.56 0.00 0.17 0.03 0.05 93.19 12:25:01 9 2.18 0.00 0.18 0.00 0.03 97.60 12:25:01 10 18.93 0.00 0.67 0.52 0.03 79.85 12:25:01 11 8.13 0.00 0.38 1.00 0.02 90.47 12:25:01 12 8.73 0.00 0.30 0.10 0.03 90.84 12:25:01 13 7.47 0.00 0.50 0.94 0.07 91.03 12:25:01 14 6.76 0.00 0.49 0.40 0.05 92.30 12:25:01 15 7.33 0.00 0.40 0.17 0.03 92.07 Average: all 16.20 0.00 0.68 2.42 0.05 80.65 Average: 0 17.22 0.00 0.52 3.59 0.06 78.61 Average: 1 16.61 0.00 0.81 5.60 0.06 76.92 Average: 2 16.58 0.00 0.71 0.53 0.05 82.13 Average: 3 16.81 0.00 0.78 0.40 0.06 81.95 Average: 4 14.04 0.00 0.53 0.70 0.05 84.67 Average: 5 14.64 0.00 0.60 1.78 0.05 82.93 Average: 6 14.42 0.00 0.45 0.47 0.06 84.61 Average: 7 15.41 0.00 0.70 1.72 0.05 82.11 Average: 8 17.54 0.00 0.65 1.20 0.06 80.55 Average: 9 13.81 0.00 0.66 0.99 0.05 84.49 Average: 10 18.54 0.00 0.82 0.80 0.06 79.78 Average: 11 21.83 0.00 0.90 1.02 0.05 76.20 Average: 12 14.40 0.00 0.70 9.86 0.06 74.98 Average: 13 15.31 0.00 0.56 1.71 0.05 82.37 Average: 14 14.55 0.00 0.56 0.51 0.05 84.33 Average: 15 17.44 0.00 0.98 7.83 0.05 73.70