---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1028 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 712K 3.2G 1% /run /dev/vda1 155G 11G 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 854 27832 0 3480 30857 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:68:e9:17 brd ff:ff:ff:ff:ff:ff inet 10.30.106.244/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe68:e917/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:cb:2d:e0 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 inet6 fe80::42:90ff:fecb:2de0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1028) 11/30/23 _x86_64_ (8 CPU) 14:22:37 LINUX RESTART (8 CPU) 14:23:02 tps rtps wtps bread/s bwrtn/s 14:24:01 108.05 59.50 48.55 3703.37 45424.84 14:25:01 98.47 13.26 85.20 973.30 17685.05 14:26:01 150.41 65.92 84.49 3011.36 15445.83 14:27:01 65.74 1.33 64.41 22.93 18703.23 14:28:01 62.47 2.82 59.66 235.16 15568.07 14:29:01 120.73 2.67 118.06 381.14 31948.28 14:30:01 51.09 0.03 51.06 3.60 21530.41 14:31:01 263.64 1.07 262.57 22.40 45566.67 14:32:01 62.76 0.02 62.74 0.53 12852.26 14:33:01 39.49 0.20 39.29 13.46 11099.08 Average: 102.28 14.61 87.67 831.93 23545.83 14:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 30347404 31716404 2591816 7.87 52956 1637064 1443616 4.25 838368 1491680 66900 14:25:01 29965904 31684084 2973316 9.03 76600 1946824 1466204 4.31 915976 1762112 170904 14:26:01 29319116 31307596 3620104 10.99 89748 2190276 2429548 7.15 1357728 1935504 93332 14:27:01 28782864 31213900 4156356 12.62 108504 2597072 2577248 7.58 1482784 2312904 200928 14:28:01 28983876 31226184 3955344 12.01 124144 2401556 2557080 7.52 1491432 2122640 138208 14:29:01 28630300 31293672 4308920 13.08 131464 2800728 2425496 7.14 1624556 2305888 53264 14:30:01 28264540 31162788 4674680 14.19 143600 3001764 2618384 7.70 1656584 2613104 111476 14:31:01 28105972 31215260 4833248 14.67 191912 3121108 2548172 7.50 1646172 2737612 35232 14:32:01 27670100 31183316 5269120 16.00 196964 3466772 2616804 7.70 1827860 2934124 321144 14:33:01 28487104 31574356 4452116 13.52 199232 3089792 1527480 4.49 1449724 2551628 920 Average: 28855718 31357756 4083502 12.40 131512 2625296 2221003 6.53 1429118 2276720 119231 14:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 ens3 298.86 220.05 900.69 57.75 0.00 0.00 0.00 0.00 14:24:01 lo 1.36 1.36 0.14 0.14 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 14:25:01 ens3 60.44 41.28 1020.62 6.02 0.00 0.00 0.00 0.00 14:25:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 218.76 191.13 1304.11 40.31 0.00 0.00 0.00 0.00 14:26:01 lo 2.87 2.87 0.28 0.28 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 14:27:01 ens3 112.45 66.66 2335.39 10.63 0.00 0.00 0.00 0.00 14:27:01 lo 0.47 0.47 0.04 0.04 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 14:28:01 ens3 58.21 54.67 17.48 15.20 0.00 0.00 0.00 0.00 14:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 127.23 69.84 1718.88 14.07 0.00 0.00 0.00 0.00 14:29:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 14:29:01 docker0 19.35 71.02 1.07 1452.24 0.00 0.00 0.00 0.00 14:30:01 vethd725cd3 70.85 136.56 8.52 2676.67 0.00 0.00 0.00 0.22 14:30:01 ens3 137.21 71.44 2676.98 9.84 0.00 0.00 0.00 0.00 14:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 docker0 70.85 136.41 7.55 2676.66 0.00 0.00 0.00 0.00 14:31:01 ens3 17.01 16.45 44.46 3.83 0.00 0.00 0.00 0.00 14:31:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:31:01 docker0 0.10 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 ens3 59.56 62.87 17.11 16.57 0.00 0.00 0.00 0.00 14:32:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 582.87 707.12 50.38 5523.51 0.00 0.00 0.00 0.00 14:33:01 lo 4.13 4.13 0.37 0.37 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 167.04 150.03 1008.81 570.62 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 9.05 20.79 0.86 413.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1028) 11/30/23 _x86_64_ (8 CPU) 14:22:37 LINUX RESTART (8 CPU) 14:23:02 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 7.72 0.00 0.79 6.29 0.04 85.16 14:24:01 0 3.04 0.00 0.63 0.81 0.03 95.49 14:24:01 1 7.37 0.00 0.60 11.16 0.07 80.81 14:24:01 2 11.42 0.00 0.73 3.14 0.03 84.68 14:24:01 3 23.95 0.00 1.43 5.23 0.05 69.34 14:24:01 4 3.70 0.00 0.66 6.94 0.03 88.66 14:24:01 5 4.88 0.00 0.61 2.14 0.02 92.35 14:24:01 6 4.69 0.00 0.90 0.83 0.03 93.55 14:24:01 7 2.72 0.00 0.75 20.15 0.02 76.36 14:25:01 all 7.74 0.00 0.64 4.52 0.03 87.07 14:25:01 0 7.60 0.00 0.85 3.23 0.02 88.30 14:25:01 1 0.85 0.00 0.28 1.43 0.02 97.41 14:25:01 2 9.78 0.00 0.67 2.22 0.02 87.31 14:25:01 3 20.53 0.00 1.24 1.80 0.05 76.38 14:25:01 4 10.47 0.00 0.77 3.77 0.05 84.94 14:25:01 5 9.78 0.00 0.53 0.22 0.03 89.44 14:25:01 6 0.87 0.00 0.32 0.32 0.02 98.48 14:25:01 7 2.01 0.00 0.52 23.18 0.03 74.26 14:26:01 all 10.64 0.00 0.96 13.86 0.07 74.48 14:26:01 0 9.17 0.00 0.58 3.99 0.03 86.22 14:26:01 1 13.48 0.00 1.19 14.86 0.08 70.38 14:26:01 2 6.35 0.00 0.48 15.19 0.05 77.92 14:26:01 3 19.63 0.00 1.76 4.90 0.08 73.63 14:26:01 4 12.69 0.00 0.97 22.14 0.12 64.09 14:26:01 5 9.27 0.00 0.87 13.43 0.03 76.40 14:26:01 6 6.66 0.00 0.65 7.25 0.07 85.37 14:26:01 7 7.88 0.00 1.17 29.12 0.08 61.75 14:27:01 all 7.75 0.00 0.46 4.78 0.04 86.97 14:27:01 0 5.49 0.00 0.45 0.10 0.02 93.95 14:27:01 1 1.70 0.00 0.18 0.00 0.00 98.12 14:27:01 2 5.19 0.00 0.68 11.58 0.02 82.53 14:27:01 3 1.03 0.00 0.18 0.48 0.02 98.28 14:27:01 4 28.43 0.00 0.80 5.55 0.07 65.15 14:27:01 5 2.92 0.00 0.23 0.45 0.10 96.30 14:27:01 6 0.65 0.00 0.12 0.00 0.02 99.22 14:27:01 7 16.72 0.00 1.01 20.21 0.07 61.99 14:28:01 all 10.62 0.00 0.67 2.56 0.03 86.13 14:28:01 0 1.17 0.00 0.12 0.02 0.00 98.70 14:28:01 1 7.44 0.00 0.32 0.02 0.02 92.21 14:28:01 2 2.92 0.00 1.10 15.08 0.02 80.88 14:28:01 3 5.53 0.00 0.53 0.22 0.02 93.70 14:28:01 4 30.76 0.00 1.59 2.04 0.07 65.55 14:28:01 5 2.75 0.00 0.20 0.02 0.02 97.02 14:28:01 6 31.99 0.00 1.02 3.02 0.07 63.91 14:28:01 7 2.59 0.00 0.45 0.08 0.03 96.85 14:29:01 all 10.03 0.00 1.12 2.75 0.04 86.06 14:29:01 0 2.55 0.00 0.50 0.18 0.03 96.73 14:29:01 1 1.42 0.00 0.32 0.75 0.02 97.50 14:29:01 2 3.25 0.00 0.85 15.82 0.03 80.04 14:29:01 3 4.06 0.00 1.19 0.05 0.02 94.69 14:29:01 4 34.72 0.00 3.20 2.40 0.08 59.59 14:29:01 5 24.60 0.00 1.16 0.67 0.05 73.52 14:29:01 6 7.91 0.00 1.29 1.66 0.03 89.11 14:29:01 7 2.08 0.00 0.50 0.54 0.02 96.87 14:30:01 all 10.07 0.00 0.92 1.74 0.03 87.25 14:30:01 0 7.52 0.00 0.75 0.07 0.02 91.64 14:30:01 1 1.72 0.00 0.48 3.43 0.02 94.35 14:30:01 2 33.21 0.00 1.86 7.09 0.07 57.78 14:30:01 3 17.56 0.00 1.95 0.23 0.05 80.20 14:30:01 4 2.25 0.00 0.52 0.00 0.03 97.20 14:30:01 5 0.55 0.00 0.17 0.00 0.02 99.26 14:30:01 6 0.63 0.00 0.23 1.94 0.03 97.16 14:30:01 7 17.14 0.00 1.40 1.14 0.07 80.25 14:31:01 all 8.62 0.00 2.24 3.23 0.04 85.87 14:31:01 0 3.54 0.00 1.61 0.45 0.02 94.38 14:31:01 1 20.47 0.00 3.58 1.34 0.05 74.57 14:31:01 2 20.37 0.00 3.24 0.15 0.07 76.17 14:31:01 3 7.36 0.00 1.52 0.05 0.03 91.03 14:31:01 4 4.18 0.00 1.55 0.03 0.02 94.22 14:31:01 5 4.15 0.00 1.91 0.02 0.03 93.90 14:31:01 6 4.34 0.00 1.91 10.56 0.03 83.15 14:31:01 7 4.50 0.00 2.54 13.26 0.03 79.67 14:32:01 all 11.53 0.00 0.57 1.37 0.03 86.50 14:32:01 0 0.72 0.00 0.07 0.00 0.02 99.20 14:32:01 1 0.52 0.00 0.05 0.42 0.00 99.02 14:32:01 2 0.47 0.00 0.03 0.00 0.02 99.48 14:32:01 3 0.48 0.00 0.17 0.80 0.02 98.53 14:32:01 4 0.68 0.00 0.22 0.00 0.02 99.08 14:32:01 5 70.16 0.00 3.09 1.97 0.12 24.67 14:32:01 6 1.05 0.00 0.08 4.34 0.02 94.51 14:32:01 7 18.17 0.00 0.82 3.50 0.07 77.45 14:33:01 all 15.67 0.00 1.01 0.91 0.07 82.34 14:33:01 0 16.64 0.00 0.95 0.03 0.08 82.29 14:33:01 1 15.64 0.00 1.71 0.99 0.07 81.59 14:33:01 2 13.78 0.00 0.87 0.02 0.07 85.27 14:33:01 3 6.53 0.00 0.50 0.10 0.03 92.83 14:33:01 4 14.77 0.00 0.87 1.14 0.07 83.15 14:33:01 5 13.48 0.00 0.82 0.00 0.07 85.64 14:33:01 6 31.83 0.00 1.23 2.99 0.10 63.85 14:33:01 7 12.79 0.00 1.14 1.98 0.08 84.00 Average: all 10.04 0.00 0.94 4.20 0.04 84.78 Average: 0 5.75 0.00 0.65 0.89 0.03 92.69 Average: 1 7.05 0.00 0.87 3.42 0.03 88.63 Average: 2 10.67 0.00 1.05 7.04 0.04 81.20 Average: 3 10.64 0.00 1.05 1.38 0.04 86.90 Average: 4 14.25 0.00 1.11 4.40 0.06 80.18 Average: 5 14.26 0.00 0.96 1.89 0.05 82.84 Average: 6 9.04 0.00 0.77 3.29 0.04 86.85 Average: 7 8.67 0.00 1.03 11.29 0.05 78.96