---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22399 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 15G 141G 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 896 24244 0 7025 30815 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:d7:34:25 brd ff:ff:ff:ff:ff:ff inet 10.30.107.66/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fed7:3425/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:cb:a4:f1 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-22399) 07/09/24 _x86_64_ (8 CPU) 13:43:36 LINUX RESTART (8 CPU) 13:44:01 tps rtps wtps bread/s bwrtn/s 13:45:02 352.78 71.19 281.59 4602.33 38747.88 13:46:01 204.78 51.13 153.65 3844.09 33320.73 13:47:01 50.54 4.32 46.23 729.88 17039.29 13:48:01 87.97 10.16 77.81 1876.84 50646.05 13:49:01 121.96 3.43 118.53 462.59 50421.46 13:50:01 189.00 3.67 185.34 397.93 69931.81 13:51:01 192.33 0.63 191.70 35.06 29407.50 13:52:01 48.39 0.00 48.39 0.00 13732.11 13:53:01 82.81 1.58 81.22 90.24 15714.36 Average: 147.74 16.17 131.57 1333.06 35444.04 13:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:45:02 30167668 31736504 2771552 8.41 69108 1810904 1380928 4.06 842064 1641388 143268 13:46:01 28318584 30458572 4620636 14.03 87480 2345568 2727748 8.03 2249800 2042632 22452 13:47:01 27786672 30357656 5152548 15.64 92900 2762220 2685556 7.90 2450332 2353664 283404 13:48:01 27923212 31586992 5016008 15.23 109340 3806204 1511868 4.45 1448528 3170076 160168 13:49:01 26457672 31630600 6481548 19.68 137004 5203092 1461852 4.30 1427340 4566976 415752 13:50:01 23011696 29738680 9927524 30.14 172160 6592648 7954428 23.40 3454664 5820344 76280 13:51:01 20465888 27545192 12473332 37.87 189860 6891832 11743224 34.55 5776708 5978584 6984 13:52:01 19533580 26760052 13405640 40.70 191220 7035904 12436936 36.59 6609780 6074404 368 13:53:01 24801644 31530184 8137576 24.70 193648 6605696 1602160 4.71 1942300 5594688 2720 Average: 25385180 30149381 7554040 22.93 138080 4783785 4833856 14.22 2911280 4138084 123488 13:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:45:02 ens3 376.12 267.56 1690.71 76.91 0.00 0.00 0.00 0.00 13:45:02 lo 1.80 1.80 0.20 0.20 0.00 0.00 0.00 0.00 13:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 724.15 556.19 5674.51 146.63 0.00 0.00 0.00 0.00 13:46:01 lo 2.10 2.10 0.19 0.19 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 904.10 707.13 2845.40 232.56 0.00 0.00 0.00 0.00 13:47:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 195.72 161.11 446.04 46.88 0.00 0.00 0.00 0.00 13:48:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 511.26 247.48 12348.78 24.32 0.00 0.00 0.00 0.00 13:49:01 lo 6.40 6.40 0.73 0.73 0.00 0.00 0.00 0.00 13:49:01 br-e19b0935f846 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 veth6106a4d 8.00 10.30 1.59 2.35 0.00 0.00 0.00 0.00 13:50:01 br-7dc17834053f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 veth67db751 4.10 6.38 0.72 1.37 0.00 0.00 0.00 0.00 13:50:01 veth17702e4 2.48 4.13 0.29 0.85 0.00 0.00 0.00 0.00 13:51:01 veth6106a4d 7.82 10.01 2.64 3.02 0.00 0.00 0.00 0.00 13:51:01 br-7dc17834053f 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:51:01 veth67db751 1.13 1.95 0.17 0.35 0.00 0.00 0.00 0.00 13:51:01 veth17702e4 3.07 5.03 0.41 0.53 0.00 0.00 0.00 0.00 13:52:01 veth6106a4d 5.78 6.87 0.85 0.96 0.00 0.00 0.00 0.00 13:52:01 br-7dc17834053f 2.23 7.20 0.37 4.78 0.00 0.00 0.00 0.00 13:52:01 veth67db751 0.35 0.57 0.04 0.06 0.00 0.00 0.00 0.00 13:52:01 veth17702e4 2.65 4.32 0.33 0.32 0.00 0.00 0.00 0.00 13:53:01 ens3 3330.54 2220.84 35241.09 589.64 0.00 0.00 0.00 0.00 13:53:01 lo 18.63 18.63 1.90 1.90 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 369.51 246.19 3915.64 65.51 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.18 0.18 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-22399) 07/09/24 _x86_64_ (8 CPU) 13:43:36 LINUX RESTART (8 CPU) 13:44:01 CPU %user %nice %system %iowait %steal %idle 13:45:02 all 10.92 0.00 1.24 3.38 0.04 84.41 13:45:02 0 11.09 0.00 1.25 1.00 0.03 86.63 13:45:02 1 18.78 0.00 1.72 9.31 0.08 70.10 13:45:02 2 9.10 0.00 0.97 0.45 0.03 89.45 13:45:02 3 13.27 0.00 1.34 10.07 0.03 75.30 13:45:02 4 5.76 0.00 0.80 0.53 0.02 92.89 13:45:02 5 5.09 0.00 1.65 3.61 0.02 89.63 13:45:02 6 12.82 0.00 1.19 0.97 0.03 85.00 13:45:02 7 11.48 0.00 1.02 1.12 0.08 86.30 13:46:01 all 26.70 0.00 1.45 2.28 0.07 69.49 13:46:01 0 19.05 0.00 1.92 2.19 0.05 76.79 13:46:01 1 21.77 0.00 1.39 4.99 0.07 71.78 13:46:01 2 25.91 0.00 1.04 0.68 0.07 72.30 13:46:01 3 29.63 0.00 1.33 3.45 0.07 65.52 13:46:01 4 20.88 0.00 0.78 0.46 0.05 77.82 13:46:01 5 29.68 0.00 0.78 0.73 0.08 68.72 13:46:01 6 42.59 0.00 2.96 3.90 0.10 50.45 13:46:01 7 24.18 0.00 1.45 1.84 0.09 72.46 13:47:01 all 47.30 0.00 1.48 1.00 0.13 50.10 13:47:01 0 35.28 0.00 0.97 0.07 0.08 63.60 13:47:01 1 49.24 0.00 1.87 4.04 0.17 44.68 13:47:01 2 50.40 0.00 1.04 0.07 0.15 48.34 13:47:01 3 55.78 0.00 1.78 1.34 0.17 40.93 13:47:01 4 47.63 0.00 1.57 0.17 0.12 50.52 13:47:01 5 55.09 0.00 1.47 0.45 0.13 42.85 13:47:01 6 44.44 0.00 1.39 1.79 0.10 52.28 13:47:01 7 40.51 0.00 1.72 0.10 0.12 57.55 13:48:01 all 12.16 0.00 1.60 6.21 0.05 79.99 13:48:01 0 3.92 0.00 1.49 11.77 0.05 82.77 13:48:01 1 20.53 0.00 2.40 2.24 0.05 74.77 13:48:01 2 21.81 0.00 1.83 0.02 0.05 76.30 13:48:01 3 16.77 0.00 1.52 5.01 0.03 76.67 13:48:01 4 10.84 0.00 2.08 5.26 0.05 81.77 13:48:01 5 8.81 0.00 1.54 0.05 0.05 89.55 13:48:01 6 3.97 0.00 0.96 22.32 0.03 72.72 13:48:01 7 10.63 0.00 1.05 3.01 0.03 85.27 13:49:01 all 7.35 0.00 2.65 8.29 0.07 81.64 13:49:01 0 6.24 0.00 2.17 1.31 0.05 90.23 13:49:01 1 11.09 0.00 2.25 0.57 0.07 86.03 13:49:01 2 7.88 0.00 2.78 0.47 0.07 88.80 13:49:01 3 9.28 0.00 2.73 0.67 0.07 87.25 13:49:01 4 8.00 0.00 3.10 2.57 0.05 86.28 13:49:01 5 4.74 0.00 3.04 3.21 0.05 88.96 13:49:01 6 4.83 0.00 1.95 16.07 0.07 77.08 13:49:01 7 6.78 0.00 3.07 41.63 0.08 48.44 13:50:01 all 32.66 0.00 4.89 10.52 0.12 51.81 13:50:01 0 33.45 0.00 5.91 5.42 0.15 55.07 13:50:01 1 39.11 0.00 4.09 5.62 0.12 51.05 13:50:01 2 30.19 0.00 5.34 17.30 0.12 47.05 13:50:01 3 30.98 0.00 3.92 4.97 0.12 60.01 13:50:01 4 32.57 0.00 5.42 23.12 0.13 38.76 13:50:01 5 34.87 0.00 4.26 2.78 0.12 57.98 13:50:01 6 31.14 0.00 4.19 3.09 0.12 61.46 13:50:01 7 28.89 0.00 6.03 21.91 0.14 43.03 13:51:01 all 30.68 0.00 3.36 5.30 0.13 60.54 13:51:01 0 28.28 0.00 3.60 3.16 0.12 64.84 13:51:01 1 29.08 0.00 3.35 1.23 0.15 66.18 13:51:01 2 33.00 0.00 3.21 2.95 0.12 60.72 13:51:01 3 42.40 0.00 3.07 6.23 0.13 48.16 13:51:01 4 23.18 0.00 3.59 8.10 0.13 64.99 13:51:01 5 29.97 0.00 3.34 4.72 0.13 61.84 13:51:01 6 33.96 0.00 3.25 4.89 0.15 57.75 13:51:01 7 25.58 0.00 3.41 11.09 0.12 59.81 13:52:01 all 18.81 0.00 1.55 1.64 0.12 77.89 13:52:01 0 14.33 0.00 1.61 4.74 0.10 79.21 13:52:01 1 17.48 0.00 1.84 0.52 0.10 80.06 13:52:01 2 19.61 0.00 1.51 0.02 0.12 78.74 13:52:01 3 19.26 0.00 1.63 0.32 0.10 78.69 13:52:01 4 13.76 0.00 1.59 0.61 0.12 83.93 13:52:01 5 22.98 0.00 1.29 0.08 0.12 75.52 13:52:01 6 25.86 0.00 1.29 0.10 0.12 72.63 13:52:01 7 17.15 0.00 1.63 6.74 0.12 74.36 13:53:01 all 10.79 0.00 1.40 2.33 0.07 85.41 13:53:01 0 6.20 0.00 1.25 1.34 0.07 91.14 13:53:01 1 6.53 0.00 1.37 0.94 0.05 91.11 13:53:01 2 5.58 0.00 1.49 5.63 0.07 87.24 13:53:01 3 5.65 0.00 1.19 0.94 0.07 92.16 13:53:01 4 15.90 0.00 1.50 0.56 0.07 81.97 13:53:01 5 32.40 0.00 1.57 6.68 0.10 59.25 13:53:01 6 8.02 0.00 1.64 1.05 0.05 89.24 13:53:01 7 6.05 0.00 1.26 1.52 0.10 91.07 Average: all 21.91 0.00 2.18 4.55 0.09 71.28 Average: 0 17.51 0.00 2.24 3.45 0.08 76.73 Average: 1 23.74 0.00 2.25 3.27 0.10 70.64 Average: 2 22.57 0.00 2.13 3.06 0.09 72.15 Average: 3 24.74 0.00 2.05 3.67 0.09 69.45 Average: 4 19.82 0.00 2.27 4.58 0.08 73.24 Average: 5 24.84 0.00 2.11 2.48 0.09 70.49 Average: 6 23.02 0.00 2.08 6.02 0.09 68.79 Average: 7 19.01 0.00 2.29 9.85 0.10 68.75