---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2068 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 842 27842 0 3481 30868 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:73:60:40 brd ff:ff:ff:ff:ff:ff inet 10.30.107.59/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe73:6040/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:e7:31:5d 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:caff:fee7:315d/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-2068) 11/20/23 _x86_64_ (8 CPU) 14:22:30 LINUX RESTART (8 CPU) 14:23:02 tps rtps wtps bread/s bwrtn/s 14:24:01 98.12 58.35 39.77 3658.63 22122.62 14:25:01 153.61 56.19 97.42 3367.17 30144.71 14:26:01 147.01 23.03 123.98 604.30 35797.77 14:27:01 71.19 4.08 67.11 256.36 28787.20 14:28:01 65.44 0.00 65.44 0.00 26371.60 14:29:01 113.33 2.68 110.65 382.34 43315.85 14:30:01 62.28 0.00 62.28 0.00 31362.61 14:31:01 232.83 1.03 231.79 27.86 49333.38 14:32:01 70.69 0.07 70.62 6.40 8672.69 14:33:01 15.18 0.78 14.40 85.72 704.95 Average: 102.97 14.55 88.43 834.16 27670.64 14:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 30363804 31733508 2575416 7.82 53424 1637084 1464732 4.31 818208 1491420 61580 14:25:01 29746492 31534776 3192728 9.69 78680 2012688 2111944 6.21 1090596 1800552 139364 14:26:01 28949356 31233200 3989864 12.11 97520 2471520 2539196 7.47 1440436 2208460 148300 14:27:01 29148772 31308108 3790448 11.51 122616 2320984 2522112 7.42 1398236 2049536 57896 14:28:01 28653224 31184048 4285996 13.01 126748 2654596 2615420 7.70 1516472 2372744 323612 14:29:01 28515784 31214540 4423436 13.43 137984 2823240 2588160 7.61 1576240 2455676 159068 14:30:01 28000924 31203184 4938296 14.99 158220 3236644 2665472 7.84 1671848 2804200 242748 14:31:01 27942580 31153748 4996640 15.17 192600 3217660 2594136 7.63 1786856 2753240 133460 14:32:01 28159736 31249344 4779484 14.51 197936 3089856 2469852 7.27 1750276 2570792 944 14:33:01 28548984 31642968 4390236 13.33 198820 3100484 1453040 4.28 1381308 2559940 42964 Average: 28802966 31345742 4136254 12.56 136455 2656476 2302406 6.77 1443048 2306656 130994 14:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 14:24:01 ens3 296.09 219.79 903.78 59.30 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 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 14:25:01 ens3 77.39 50.41 1163.76 10.85 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 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 14:26:01 ens3 279.85 211.71 3466.72 41.01 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 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:27:01 ens3 50.59 43.89 24.69 11.71 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 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:28:01 ens3 34.24 32.09 10.37 8.50 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 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 14:29:01 veth48b6790 43.13 75.55 5.47 1499.15 0.00 0.00 0.00 0.12 14:29:01 ens3 190.70 95.37 3218.85 15.66 0.00 0.00 0.00 0.00 14:29:01 docker0 59.62 148.26 5.80 2951.49 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 veth48b6790 23.54 45.37 2.77 1177.29 0.00 0.00 0.00 0.10 14:30:01 ens3 47.15 24.49 1178.12 3.92 0.00 0.00 0.00 0.00 14:30:01 docker0 23.54 45.35 2.45 1177.29 0.00 0.00 0.00 0.00 14:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:31:01 ens3 33.21 31.19 51.23 9.99 0.00 0.00 0.00 0.00 14:31:01 docker0 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 14:32:01 ens3 225.70 309.55 25.61 2058.36 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 lo 2.80 2.80 0.25 0.25 0.00 0.00 0.00 0.00 14:33:01 ens3 480.64 450.14 47.50 3489.45 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: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 171.35 146.74 1009.24 571.72 0.00 0.00 0.00 0.00 Average: docker0 8.34 19.41 0.83 413.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2068) 11/20/23 _x86_64_ (8 CPU) 14:22:30 LINUX RESTART (8 CPU) 14:23:02 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 7.67 0.00 0.63 4.08 0.03 87.59 14:24:01 0 4.78 0.00 0.20 0.12 0.02 94.88 14:24:01 1 3.46 0.00 0.42 0.17 0.02 95.93 14:24:01 2 3.57 0.00 0.61 0.26 0.02 95.54 14:24:01 3 16.67 0.00 1.24 18.61 0.07 63.41 14:24:01 4 11.96 0.00 0.95 1.87 0.05 85.16 14:24:01 5 4.77 0.00 0.39 0.78 0.03 94.03 14:24:01 6 3.93 0.00 0.36 9.78 0.02 85.91 14:24:01 7 12.32 0.00 0.85 1.05 0.05 85.73 14:25:01 all 9.90 0.00 0.82 4.10 0.03 85.15 14:25:01 0 2.67 0.00 0.43 0.37 0.02 96.52 14:25:01 1 2.80 0.00 0.37 1.13 0.00 95.70 14:25:01 2 1.92 0.00 0.47 4.87 0.05 92.69 14:25:01 3 16.57 0.00 1.68 21.17 0.05 60.54 14:25:01 4 4.71 0.00 0.48 0.08 0.02 94.71 14:25:01 5 11.70 0.00 0.78 1.43 0.02 86.07 14:25:01 6 28.00 0.00 1.55 2.50 0.05 67.90 14:25:01 7 10.84 0.00 0.80 1.37 0.03 86.95 14:26:01 all 12.88 0.00 0.89 3.32 0.05 82.86 14:26:01 0 9.12 0.00 0.75 0.63 0.02 89.47 14:26:01 1 6.52 0.00 0.79 1.45 0.08 91.16 14:26:01 2 30.92 0.00 1.52 7.31 0.08 60.16 14:26:01 3 14.66 0.00 1.51 15.46 0.07 68.31 14:26:01 4 19.87 0.00 0.87 0.95 0.05 78.26 14:26:01 5 8.98 0.00 0.70 0.33 0.03 89.95 14:26:01 6 6.53 0.00 0.47 0.07 0.03 92.91 14:26:01 7 6.46 0.00 0.53 0.43 0.02 92.55 14:27:01 all 10.05 0.00 0.86 3.92 0.03 85.13 14:27:01 0 26.72 0.00 0.97 0.90 0.07 71.35 14:27:01 1 28.29 0.00 2.67 10.53 0.07 58.44 14:27:01 2 2.80 0.00 0.45 2.24 0.03 94.48 14:27:01 3 3.46 0.00 0.52 15.06 0.03 80.93 14:27:01 4 12.10 0.00 1.50 1.73 0.02 84.64 14:27:01 5 1.76 0.00 0.18 0.80 0.02 97.24 14:27:01 6 3.22 0.00 0.33 0.13 0.02 96.30 14:27:01 7 2.12 0.00 0.23 0.03 0.02 97.60 14:28:01 all 10.01 0.00 0.51 3.18 0.03 86.27 14:28:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:28:01 1 0.00 0.00 0.22 3.32 0.00 96.46 14:28:01 2 2.79 0.00 0.23 0.35 0.03 96.59 14:28:01 3 0.20 0.00 0.25 16.94 0.03 82.57 14:28:01 4 0.08 0.00 0.05 0.00 0.02 99.85 14:28:01 5 2.94 0.00 0.12 0.02 0.02 96.91 14:28:01 6 63.76 0.00 2.82 4.83 0.12 28.47 14:28:01 7 10.24 0.00 0.45 0.00 0.02 89.30 14:29:01 all 8.16 0.00 1.23 5.28 0.04 85.30 14:29:01 0 8.67 0.00 1.09 1.81 0.03 88.41 14:29:01 1 3.18 0.00 0.73 0.65 0.03 95.41 14:29:01 2 2.61 0.00 0.92 5.34 0.05 91.07 14:29:01 3 5.70 0.00 2.20 4.91 0.05 87.15 14:29:01 4 1.69 0.00 0.57 0.02 0.02 97.71 14:29:01 5 24.93 0.00 1.50 5.84 0.05 67.67 14:29:01 6 11.11 0.00 1.93 3.08 0.03 83.84 14:29:01 7 7.39 0.00 0.85 20.66 0.03 71.06 14:30:01 all 9.68 0.00 1.09 3.37 0.03 85.82 14:30:01 0 0.15 0.00 0.35 5.15 0.03 94.32 14:30:01 1 1.47 0.00 0.13 0.00 0.00 98.40 14:30:01 2 1.29 0.00 0.35 0.07 0.02 98.28 14:30:01 3 10.68 0.00 1.32 0.45 0.03 87.52 14:30:01 4 2.88 0.00 0.60 0.05 0.00 96.46 14:30:01 5 47.81 0.00 4.08 5.51 0.10 42.50 14:30:01 6 9.48 0.00 1.25 0.70 0.02 88.55 14:30:01 7 3.70 0.00 0.65 15.04 0.02 80.60 14:31:01 all 9.44 0.00 1.86 3.61 0.04 85.04 14:31:01 0 3.57 0.00 2.11 16.50 0.07 77.76 14:31:01 1 5.94 0.00 1.56 10.28 0.05 82.17 14:31:01 2 3.06 0.00 1.36 0.44 0.02 95.13 14:31:01 3 3.77 0.00 1.39 0.10 0.07 94.67 14:31:01 4 38.47 0.00 2.79 1.35 0.10 57.28 14:31:01 5 13.25 0.00 2.43 0.18 0.03 84.10 14:31:01 6 4.47 0.00 1.15 0.05 0.03 94.29 14:31:01 7 2.98 0.00 2.12 0.03 0.03 94.83 14:32:01 all 11.58 0.00 0.81 0.71 0.04 86.87 14:32:01 0 5.63 0.00 1.00 0.10 0.03 93.24 14:32:01 1 5.09 0.00 0.33 0.47 0.03 94.08 14:32:01 2 5.27 0.00 0.47 0.07 0.03 94.16 14:32:01 3 7.33 0.00 0.77 1.51 0.05 90.34 14:32:01 4 45.33 0.00 2.81 3.41 0.08 48.37 14:32:01 5 22.05 0.00 0.77 0.13 0.03 77.01 14:32:01 6 1.00 0.00 0.22 0.00 0.00 98.78 14:32:01 7 0.97 0.00 0.12 0.00 0.00 98.92 14:33:01 all 14.40 0.00 0.81 0.16 0.05 84.58 14:33:01 0 15.74 0.00 0.89 0.02 0.08 83.28 14:33:01 1 39.34 0.00 1.67 0.27 0.10 58.63 14:33:01 2 12.55 0.00 0.79 0.00 0.07 86.60 14:33:01 3 14.07 0.00 1.21 0.00 0.08 84.64 14:33:01 4 11.21 0.00 0.64 0.99 0.03 87.13 14:33:01 5 12.89 0.00 0.73 0.00 0.05 86.33 14:33:01 6 0.33 0.00 0.10 0.00 0.00 99.57 14:33:01 7 9.05 0.00 0.45 0.03 0.03 90.43 Average: all 10.38 0.00 0.95 3.17 0.04 85.46 Average: 0 7.71 0.00 0.78 2.56 0.04 88.91 Average: 1 9.61 0.00 0.89 2.83 0.04 86.63 Average: 2 6.68 0.00 0.72 2.09 0.04 90.47 Average: 3 9.30 0.00 1.21 9.41 0.05 80.04 Average: 4 14.83 0.00 1.13 1.04 0.04 82.96 Average: 5 15.11 0.00 1.17 1.50 0.04 82.18 Average: 6 13.20 0.00 1.02 2.10 0.03 83.65 Average: 7 6.60 0.00 0.71 3.86 0.03 88.81