---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22507 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 870 27641 0 3655 30841 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:b0:9a:4b brd ff:ff:ff:ff:ff:ff inet 10.30.106.58/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:feb0:9a4b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e3:70:b4:be 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-8g-22507) 04/11/24 _x86_64_ (8 CPU) 15:20:04 LINUX RESTART (8 CPU) 15:21:02 tps rtps wtps bread/s bwrtn/s 15:22:01 152.04 44.65 107.39 2661.79 36573.46 15:23:01 100.75 12.36 88.39 843.73 33829.03 15:24:01 55.49 3.48 52.01 97.45 29241.79 15:25:01 44.81 0.35 44.46 6.40 30990.70 15:26:01 54.60 1.27 53.33 47.32 33239.72 15:27:01 32.78 0.28 32.49 5.20 10142.18 15:28:01 3.10 0.00 3.10 0.00 1601.20 15:29:01 3.93 0.02 3.92 0.13 912.78 15:30:01 11.48 0.12 11.36 3.20 1375.10 Average: 50.81 6.88 43.93 403.05 19736.07 15:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 29693224 31477224 3245988 9.85 81932 2004232 1629608 4.79 1119760 1817448 128432 15:23:01 28216976 30199016 4722236 14.34 90468 2184452 3157944 9.29 2464016 1925592 33508 15:24:01 28231156 30333716 4708056 14.29 96760 2291424 2500172 7.36 2353520 2007860 14392 15:25:01 28021328 30337732 4917884 14.93 103480 2490020 2454700 7.22 2371600 2180900 35780 15:26:01 26714188 29299868 6225024 18.90 107172 2748700 3794440 11.16 3469380 2376176 35408 15:27:01 26585952 29236448 6353260 19.29 109644 2809884 3610152 10.62 3543932 2426892 11484 15:28:01 26398348 29106820 6540864 19.86 109728 2866940 3691288 10.86 3674752 2482288 22008 15:29:01 26776800 29508824 6162412 18.71 109900 2890004 3790696 11.15 3278952 2500376 21192 15:30:01 26604660 29582680 6334552 19.23 112472 3125080 3134384 9.22 3272316 2668416 228748 Average: 27471404 29898036 5467808 16.60 102395 2601193 3084820 9.08 2838692 2265105 58995 15:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 ens3 111.63 77.95 1316.23 16.83 0.00 0.00 0.00 0.00 15:22:01 lo 1.22 1.22 0.14 0.14 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 741.01 454.82 1878.64 139.23 0.00 0.00 0.00 0.00 15:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 717.63 474.92 962.96 151.15 0.00 0.00 0.00 0.00 15:24:01 lo 1.15 1.15 0.19 0.19 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 675.62 436.06 2575.35 132.98 0.00 0.00 0.00 0.00 15:25:01 lo 25.86 25.86 3.94 3.94 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 852.03 638.55 1024.18 277.07 0.00 0.00 0.00 0.00 15:26:01 lo 4.33 4.33 1.01 1.01 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 3346.49 2608.12 893.96 1075.36 0.00 0.00 0.00 0.00 15:27:01 lo 59.71 59.71 17.10 17.10 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 6852.47 4817.99 1664.45 1805.06 0.00 0.00 0.00 0.00 15:28:01 lo 5.45 5.45 1.52 1.52 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 470.65 291.13 116.05 100.70 0.00 0.00 0.00 0.00 15:29:01 lo 23.15 23.15 4.58 4.58 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 323.50 204.02 118.69 77.07 0.00 0.00 0.00 0.00 15:30:01 lo 1.28 1.28 0.28 0.28 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1568.45 1113.49 1172.02 420.26 0.00 0.00 0.00 0.00 Average: lo 13.62 13.62 3.20 3.20 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-8g-22507) 04/11/24 _x86_64_ (8 CPU) 15:20:04 LINUX RESTART (8 CPU) 15:21:02 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 12.32 0.00 0.84 2.28 0.04 84.52 15:22:01 0 4.20 0.00 0.63 0.61 0.03 94.53 15:22:01 1 10.87 0.00 0.86 0.27 0.03 87.96 15:22:01 2 4.24 0.00 0.61 0.51 0.03 94.61 15:22:01 3 3.50 0.00 0.24 0.66 0.02 95.59 15:22:01 4 2.36 0.00 0.37 0.15 0.02 97.10 15:22:01 5 48.75 0.00 2.45 2.53 0.07 46.20 15:22:01 6 2.77 0.00 0.37 12.09 0.07 84.70 15:22:01 7 21.90 0.00 1.22 1.43 0.05 75.40 15:23:01 all 41.39 0.00 1.47 1.03 0.10 56.02 15:23:01 0 38.19 0.00 0.97 0.02 0.08 60.74 15:23:01 1 34.97 0.00 1.17 0.22 0.10 63.54 15:23:01 2 52.72 0.00 1.90 0.48 0.12 44.78 15:23:01 3 49.30 0.00 1.30 0.20 0.08 49.11 15:23:01 4 35.59 0.00 2.09 0.37 0.08 61.88 15:23:01 5 39.36 0.00 1.44 1.12 0.10 57.97 15:23:01 6 38.85 0.00 1.79 5.78 0.10 53.48 15:23:01 7 42.13 0.00 1.07 0.03 0.10 56.66 15:24:01 all 27.49 0.00 1.43 1.00 0.06 70.02 15:24:01 0 28.61 0.00 1.18 0.25 0.05 69.90 15:24:01 1 21.11 0.00 1.48 2.18 0.07 75.17 15:24:01 2 29.76 0.00 1.86 0.07 0.05 68.26 15:24:01 3 34.12 0.00 1.24 0.05 0.07 64.53 15:24:01 4 31.13 0.00 1.79 0.15 0.07 66.86 15:24:01 5 30.14 0.00 1.89 0.18 0.05 67.74 15:24:01 6 19.72 0.00 0.72 5.13 0.05 74.38 15:24:01 7 25.33 0.00 1.26 0.03 0.03 73.34 15:25:01 all 27.16 0.00 1.23 0.97 0.06 70.57 15:25:01 0 26.01 0.00 1.39 0.02 0.05 72.53 15:25:01 1 25.39 0.00 1.77 4.27 0.07 68.50 15:25:01 2 30.31 0.00 0.70 0.00 0.07 68.92 15:25:01 3 31.78 0.00 1.34 0.03 0.08 66.77 15:25:01 4 19.37 0.00 1.09 3.15 0.05 76.34 15:25:01 5 27.95 0.00 0.73 0.00 0.05 71.27 15:25:01 6 27.07 0.00 1.49 0.27 0.07 71.10 15:25:01 7 29.40 0.00 1.32 0.03 0.07 69.17 15:26:01 all 30.56 0.00 3.08 1.13 0.08 65.14 15:26:01 0 30.68 0.00 5.59 0.70 0.07 62.96 15:26:01 1 28.07 0.00 2.14 4.05 0.10 65.64 15:26:01 2 33.75 0.00 5.15 1.57 0.10 59.43 15:26:01 3 30.96 0.00 1.84 0.00 0.08 67.12 15:26:01 4 26.69 0.00 1.69 1.72 0.07 69.83 15:26:01 5 30.47 0.00 2.96 0.00 0.08 66.49 15:26:01 6 38.37 0.00 3.26 0.00 0.10 58.27 15:26:01 7 25.39 0.00 2.11 1.02 0.10 71.37 15:27:01 all 28.49 0.00 9.15 0.31 0.08 61.97 15:27:01 0 21.96 0.00 7.47 0.03 0.07 70.47 15:27:01 1 30.88 0.00 14.53 0.00 0.07 54.52 15:27:01 2 28.31 0.00 6.99 1.46 0.08 63.16 15:27:01 3 28.23 0.00 4.69 0.02 0.07 67.00 15:27:01 4 30.06 0.00 7.95 0.79 0.08 61.12 15:27:01 5 28.46 0.00 10.44 0.03 0.08 60.99 15:27:01 6 28.07 0.00 13.99 0.05 0.08 57.80 15:27:01 7 32.01 0.00 7.01 0.07 0.10 60.81 15:28:01 all 32.08 0.00 12.42 0.05 0.09 55.37 15:28:01 0 28.74 0.00 17.07 0.00 0.07 54.13 15:28:01 1 31.71 0.00 8.69 0.00 0.08 59.52 15:28:01 2 27.26 0.00 5.32 0.00 0.08 67.34 15:28:01 3 39.22 0.00 21.45 0.00 0.10 39.23 15:28:01 4 37.50 0.00 8.92 0.05 0.08 53.44 15:28:01 5 30.88 0.00 10.79 0.00 0.08 58.24 15:28:01 6 24.85 0.00 4.34 0.00 0.07 70.74 15:28:01 7 36.54 0.00 22.71 0.33 0.07 40.35 15:29:01 all 22.87 0.00 1.06 0.06 0.06 75.95 15:29:01 0 21.55 0.00 0.83 0.00 0.07 77.54 15:29:01 1 23.09 0.00 1.07 0.00 0.07 75.78 15:29:01 2 22.49 0.00 0.69 0.00 0.07 76.75 15:29:01 3 24.21 0.00 1.54 0.02 0.07 74.17 15:29:01 4 25.76 0.00 0.87 0.25 0.07 73.05 15:29:01 5 24.61 0.00 1.34 0.00 0.03 74.02 15:29:01 6 28.65 0.00 1.35 0.03 0.07 69.90 15:29:01 7 12.63 0.00 0.78 0.20 0.07 86.32 15:30:01 all 23.09 0.00 2.78 0.12 0.05 73.96 15:30:01 0 21.15 0.00 1.67 0.00 0.03 77.15 15:30:01 1 28.83 0.00 7.40 0.00 0.05 63.72 15:30:01 2 23.64 0.00 1.08 0.03 0.03 75.21 15:30:01 3 18.47 0.00 0.58 0.22 0.03 80.69 15:30:01 4 21.60 0.00 9.44 0.15 0.05 68.77 15:30:01 5 33.28 0.00 0.30 0.00 0.08 66.33 15:30:01 6 20.89 0.00 1.01 0.56 0.03 77.50 15:30:01 7 16.89 0.00 0.70 0.02 0.05 82.34 Average: all 27.29 0.00 3.71 0.77 0.07 68.15 Average: 0 24.60 0.00 4.09 0.18 0.06 71.08 Average: 1 26.11 0.00 4.35 1.22 0.07 68.25 Average: 2 28.09 0.00 2.70 0.46 0.07 68.68 Average: 3 28.90 0.00 3.80 0.13 0.07 67.10 Average: 4 25.59 0.00 3.80 0.75 0.06 69.79 Average: 5 32.63 0.00 3.58 0.43 0.07 63.29 Average: 6 25.51 0.00 3.15 2.64 0.07 68.63 Average: 7 26.91 0.00 4.25 0.35 0.07 68.42