---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-73821 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 16G 140G 10% / 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 831 23574 0 7761 30879 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f6:fe:31 brd ff:ff:ff:ff:ff:ff inet 10.30.106.99/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fef6:fe31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:b8:c4:88 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-v1-8c-8g-73821) 11/11/23 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 139.77 71.14 68.63 4613.00 39100.97 22:50:01 84.60 12.38 72.22 248.36 32694.95 22:51:01 126.06 1.00 125.06 55.46 123132.81 22:52:01 182.74 2.70 180.04 55.99 51708.05 22:53:01 192.90 19.66 173.24 3854.82 55491.95 22:54:01 157.88 0.00 157.88 0.00 56524.89 22:55:01 96.18 0.00 96.18 0.00 31860.05 22:56:01 8.88 0.00 8.88 0.00 5852.76 22:57:01 81.97 0.00 81.97 0.00 7069.62 22:58:01 29.45 0.57 28.88 56.12 11047.49 Average: 110.04 10.75 99.30 888.41 41448.41 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30147472 31754024 2791748 8.48 65748 1853404 1415044 4.16 818260 1691996 206888 22:50:01 28666104 31714756 4273116 12.97 77292 3257548 1379748 4.06 851232 3087164 1382332 22:51:01 27220012 31422324 5719208 17.36 96344 4351044 2021940 5.95 1154052 4167260 396032 22:52:01 25611344 31074020 7327876 22.25 161576 5389476 2079108 6.12 1644116 5121264 838296 22:53:01 23788240 30078072 9150980 27.78 165804 6188436 3590044 10.56 2899292 5664396 549832 22:54:01 24118680 30810708 8820540 26.78 167120 6576192 2114388 6.22 2627332 5595144 68140 22:55:01 24006160 31027532 8933060 27.12 167340 6896476 2055996 6.05 2591624 5733384 30648 22:56:01 22970344 30153624 9968876 30.26 167428 7053516 2528868 7.44 3629332 5719064 13192 22:57:01 24221096 31682308 8718124 26.47 167500 7323792 1423168 4.19 2189852 5908508 269244 22:58:01 24171100 31645456 8768120 26.62 171032 7333656 1422752 4.19 2234944 5912888 1288 Average: 25492055 31136282 7447165 22.61 140718 5622354 2003106 5.89 2064004 4860107 375589 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 368.96 249.10 1424.06 59.82 0.00 0.00 0.00 0.00 22:50:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 5233.64 3621.48 22469.71 921.98 0.00 0.00 0.00 0.00 22:51:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 67.82 63.81 573.46 23.65 0.00 0.00 0.00 0.00 22:52:01 lo 1.47 1.47 0.19 0.19 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 505.75 358.46 3279.18 88.31 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 196.53 157.01 2146.42 23.13 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 128.06 106.20 205.17 35.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 6.03 4.50 1.35 1.31 0.00 0.00 0.00 0.00 22:56:01 lo 28.11 28.11 1.44 1.44 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 3.27 2.37 1.02 1.65 0.00 0.00 0.00 0.00 22:57:01 lo 13.18 13.18 0.68 0.68 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 1435.18 852.87 398.20 7799.63 0.00 0.00 0.00 0.00 22:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 16.73 13.46 13.12 6.39 0.00 0.00 0.00 0.00 Average: lo 4.64 4.64 0.27 0.27 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 796.17 542.90 3051.04 896.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-73821) 11/11/23 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.82 0.00 1.06 3.89 0.04 84.18 22:49:01 0 14.86 0.00 1.12 1.57 0.03 82.42 22:49:01 1 21.06 0.00 1.86 5.88 0.07 71.14 22:49:01 2 16.04 0.00 1.60 0.75 0.03 81.57 22:49:01 3 5.41 0.00 0.55 4.53 0.05 89.46 22:49:01 4 6.03 0.00 0.52 16.61 0.03 76.81 22:49:01 5 8.04 0.00 0.92 0.53 0.05 90.46 22:49:01 6 8.78 0.00 0.74 0.64 0.03 89.80 22:49:01 7 6.36 0.00 1.20 0.72 0.03 91.69 22:50:01 all 7.54 0.00 2.38 4.43 0.04 85.61 22:50:01 0 2.19 0.00 0.75 0.02 0.02 97.02 22:50:01 1 6.47 0.00 0.52 0.64 0.03 92.34 22:50:01 2 18.39 0.00 2.46 1.66 0.03 77.46 22:50:01 3 5.56 0.00 2.04 24.73 0.03 67.63 22:50:01 4 11.56 0.00 1.58 2.45 0.03 84.38 22:50:01 5 3.79 0.00 4.73 0.00 0.03 91.44 22:50:01 6 3.70 0.00 2.77 4.70 0.05 88.78 22:50:01 7 8.74 0.00 4.16 1.17 0.07 85.85 22:51:01 all 7.01 0.00 1.15 19.60 0.04 72.19 22:51:01 0 4.73 0.00 0.87 48.57 0.03 45.80 22:51:01 1 6.55 0.00 0.38 15.25 0.03 77.78 22:51:01 2 3.57 0.00 0.22 5.48 0.08 90.66 22:51:01 3 4.22 0.00 2.79 33.19 0.08 59.72 22:51:01 4 5.38 0.00 0.50 6.68 0.02 87.41 22:51:01 5 26.34 0.00 3.59 24.87 0.08 45.12 22:51:01 6 2.23 0.00 0.57 22.64 0.03 74.54 22:51:01 7 3.14 0.00 0.32 0.27 0.00 96.28 22:52:01 all 15.11 0.00 2.81 5.68 0.08 76.31 22:52:01 0 15.02 0.00 3.57 5.33 0.12 75.96 22:52:01 1 31.06 0.00 2.19 0.57 0.12 66.06 22:52:01 2 15.91 0.00 2.87 2.55 0.08 78.59 22:52:01 3 13.34 0.00 3.62 1.09 0.08 81.86 22:52:01 4 19.12 0.00 4.84 8.97 0.08 66.99 22:52:01 5 6.22 0.00 1.22 26.23 0.05 66.27 22:52:01 6 17.02 0.00 3.10 0.74 0.07 79.07 22:52:01 7 3.11 0.00 1.04 0.00 0.07 95.78 22:53:01 all 22.33 0.00 1.72 10.44 0.06 65.46 22:53:01 0 31.07 0.00 1.34 0.00 0.07 67.53 22:53:01 1 21.53 0.00 2.21 14.33 0.07 61.87 22:53:01 2 16.17 0.00 1.96 24.19 0.05 57.62 22:53:01 3 13.88 0.00 2.90 13.03 0.07 70.12 22:53:01 4 29.47 0.00 1.85 13.40 0.05 55.22 22:53:01 5 26.80 0.00 1.52 5.54 0.05 66.10 22:53:01 6 30.78 0.00 1.00 3.22 0.05 64.94 22:53:01 7 8.81 0.00 0.99 9.85 0.05 80.30 22:54:01 all 20.16 0.00 2.34 6.61 0.06 70.83 22:54:01 0 17.75 0.00 1.15 5.58 0.03 75.48 22:54:01 1 11.85 0.00 5.49 0.00 0.05 82.61 22:54:01 2 5.65 0.00 0.80 0.00 0.03 93.51 22:54:01 3 32.52 0.00 4.01 1.94 0.07 61.46 22:54:01 4 16.59 0.00 1.00 6.73 0.05 75.63 22:54:01 5 13.75 0.00 2.15 3.69 0.05 80.36 22:54:01 6 56.84 0.00 3.15 0.00 0.10 39.91 22:54:01 7 6.24 0.00 0.92 35.13 0.08 57.63 22:55:01 all 13.33 0.00 2.02 2.00 0.05 82.60 22:55:01 0 14.01 0.00 0.63 5.27 0.03 80.05 22:55:01 1 5.51 0.00 0.33 0.00 0.03 94.12 22:55:01 2 0.69 0.00 0.23 0.00 0.00 99.08 22:55:01 3 4.72 0.00 0.50 0.00 0.08 94.70 22:55:01 4 4.50 0.00 0.28 10.70 0.03 84.48 22:55:01 5 57.90 0.00 11.84 0.00 0.10 30.16 22:55:01 6 12.85 0.00 2.05 0.00 0.07 85.04 22:55:01 7 6.42 0.00 0.33 0.00 0.02 93.23 22:56:01 all 12.38 0.00 7.76 0.38 0.09 79.39 22:56:01 0 7.24 0.00 11.43 2.40 0.07 78.86 22:56:01 1 15.65 0.00 10.22 0.00 0.10 74.03 22:56:01 2 4.89 0.00 6.38 0.00 0.10 88.63 22:56:01 3 7.42 0.00 2.59 0.00 0.08 89.90 22:56:01 4 4.45 0.00 4.28 0.59 0.07 90.62 22:56:01 5 41.85 0.00 18.38 0.02 0.10 39.65 22:56:01 6 12.44 0.00 3.13 0.00 0.12 84.32 22:56:01 7 4.83 0.00 5.37 0.00 0.08 89.72 22:57:01 all 9.77 0.00 4.50 1.15 0.05 84.54 22:57:01 0 5.69 0.00 8.51 7.91 0.03 77.86 22:57:01 1 54.38 0.00 8.27 0.00 0.10 37.25 22:57:01 2 3.21 0.00 3.98 0.00 0.03 92.77 22:57:01 3 6.56 0.00 4.14 0.00 0.05 89.26 22:57:01 4 1.35 0.00 3.10 1.25 0.05 94.25 22:57:01 5 1.77 0.00 2.16 0.00 0.03 96.03 22:57:01 6 1.69 0.00 1.82 0.00 0.03 96.46 22:57:01 7 3.28 0.00 3.95 0.00 0.03 92.74 22:58:01 all 4.65 0.00 0.30 1.78 0.01 93.26 22:58:01 0 1.99 0.00 0.18 3.29 0.02 94.53 22:58:01 1 2.53 0.00 0.23 0.07 0.00 97.17 22:58:01 2 0.18 0.00 0.17 0.00 0.00 99.65 22:58:01 3 0.42 0.00 0.15 0.00 0.02 99.42 22:58:01 4 1.22 0.00 0.32 9.41 0.02 89.04 22:58:01 5 0.37 0.00 0.10 0.00 0.02 99.52 22:58:01 6 27.65 0.00 0.87 1.40 0.05 70.03 22:58:01 7 2.85 0.00 0.38 0.08 0.03 96.64 Average: all 12.31 0.00 2.60 5.59 0.05 79.44 Average: 0 11.45 0.00 2.96 7.99 0.05 77.55 Average: 1 17.67 0.00 3.19 3.66 0.06 75.42 Average: 2 8.45 0.00 2.07 3.44 0.05 85.99 Average: 3 9.41 0.00 2.33 7.84 0.06 80.36 Average: 4 9.96 0.00 1.82 7.68 0.04 80.49 Average: 5 18.71 0.00 4.67 6.07 0.06 70.49 Average: 6 17.40 0.00 1.92 3.33 0.06 77.29 Average: 7 5.37 0.00 1.86 4.72 0.05 88.01