---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-16962 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 744K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1190 58323 0 4908 62520 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:2b:9d:76 brd ff:ff:ff:ff:ff:ff inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe2b:9d76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:cf:1f:03 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:e4ff:fecf:1f03/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-16962) 12/02/25 _x86_64_ (16 CPU) 10:40:16 LINUX RESTART (16 CPU) 10:41:01 tps rtps wtps bread/s bwrtn/s 10:42:01 125.83 30.16 95.67 1542.54 31939.08 10:43:01 150.48 17.46 133.02 1016.06 40143.82 10:44:01 27.11 3.98 23.13 117.05 25008.90 10:45:01 33.19 4.64 28.55 504.21 22037.62 10:46:01 30.25 0.08 30.17 12.30 22196.79 10:47:01 89.27 0.08 89.19 5.33 19588.60 10:48:01 39.94 0.03 39.91 0.27 32604.17 10:49:01 27.96 0.45 27.51 12.66 30653.02 10:50:01 27.31 0.00 27.31 0.00 32162.11 10:51:01 36.00 0.10 35.90 2.93 45747.28 Average: 58.77 5.71 53.07 321.79 30218.97 10:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 62685076 64212564 3282668 4.98 90520 1962780 3178584 4.74 1056140 1800884 238564 10:43:01 60241936 62091688 5725808 8.68 101284 2263292 3858704 5.76 3257632 2009832 21808 10:44:01 58877496 60733432 7090248 10.75 101888 2268692 4348292 6.49 4643932 1985924 68 10:45:01 58244228 60371772 7723516 11.71 108196 2523620 4941608 7.37 5040532 2182344 199032 10:46:01 58058456 60365816 7909288 11.99 112912 2691876 4859440 7.25 5047292 2349024 64060 10:47:01 57718092 60084004 8249652 12.51 113752 2760960 5405676 8.07 5361436 2354920 12884 10:48:01 58999668 61584764 6968076 10.56 115464 2960952 3596652 5.37 3952592 2496804 840 10:49:01 58275872 61099200 7691872 11.66 117280 3192008 4246248 6.34 4444088 2720564 1216 10:50:01 56830616 60361256 9137128 13.85 120000 3884496 5688384 8.49 5175112 3404032 441592 10:51:01 55559208 59602056 10408536 15.78 121608 4386852 5350568 7.98 5961140 3873012 218556 Average: 58549065 61050655 7418679 11.25 110290 2889553 4547416 6.79 4393990 2517734 119862 10:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 1.13 1.13 0.14 0.14 0.00 0.00 0.00 0.00 10:42:01 ens3 104.50 70.50 1150.60 15.10 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:43:01 ens3 617.79 498.53 4079.54 113.53 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 11.48 11.48 8.82 8.82 0.00 0.00 0.00 0.00 10:44:01 ens3 716.36 501.38 194.21 179.03 0.00 0.00 0.00 0.00 10:45:01 docker0 0.12 0.22 0.01 0.02 0.00 0.00 0.00 0.00 10:45:01 veth69314b0 0.12 0.35 0.01 0.03 0.00 0.00 0.00 0.00 10:45:01 lo 21.77 21.77 95.32 95.32 0.00 0.00 0.00 0.00 10:45:01 ens3 907.39 362.39 2584.55 104.13 0.00 0.00 0.00 0.00 10:46:01 docker0 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:46:01 veth69314b0 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 lo 0.90 0.90 0.05 0.05 0.00 0.00 0.00 0.00 10:46:01 ens3 4.85 3.46 1.73 3.71 0.00 0.00 0.00 0.00 10:47:01 docker0 114.21 106.33 22.14 40.61 0.00 0.00 0.00 0.00 10:47:01 veth69314b0 0.12 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:47:01 lo 238.41 238.41 62.21 62.21 0.00 0.00 0.00 0.00 10:47:01 vethc823a46 95.13 87.42 20.57 34.80 0.00 0.00 0.00 0.00 10:48:01 docker0 309.63 279.97 65.29 124.48 0.00 0.00 0.00 0.00 10:48:01 lo 642.31 642.31 188.62 188.62 0.00 0.00 0.00 0.00 10:48:01 ens3 3886.35 2581.69 10107.47 783.87 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 1.73 1.73 0.57 0.57 0.00 0.00 0.00 0.00 10:49:01 ens3 151.29 105.27 67.73 41.13 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 3.02 3.02 1.50 1.50 0.00 0.00 0.00 0.00 10:50:01 ens3 396.12 262.06 720.76 102.08 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 2.27 2.27 1.04 1.04 0.00 0.00 0.00 0.00 10:51:01 ens3 196.85 135.60 67.80 53.97 0.00 0.00 0.00 0.00 Average: docker0 42.46 38.71 8.76 16.53 0.00 0.00 0.00 0.00 Average: lo 92.46 92.46 35.89 35.89 0.00 0.00 0.00 0.00 Average: ens3 423.78 281.61 966.63 90.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-16962) 12/02/25 _x86_64_ (16 CPU) 10:40:16 LINUX RESTART (16 CPU) 10:41:01 CPU %user %nice %system %iowait %steal %idle 10:42:01 all 4.91 0.00 0.37 1.56 0.02 93.14 10:42:01 0 0.85 0.00 0.13 0.18 0.02 98.82 10:42:01 1 1.33 0.00 0.07 0.47 0.02 98.12 10:42:01 2 13.68 0.00 1.10 1.09 0.03 84.10 10:42:01 3 0.38 0.00 0.02 0.00 0.00 99.60 10:42:01 4 0.47 0.00 0.05 0.00 0.02 99.47 10:42:01 5 0.63 0.00 0.03 0.00 0.00 99.33 10:42:01 6 0.42 0.00 0.02 0.17 0.00 99.40 10:42:01 7 1.98 0.00 0.12 0.03 0.00 97.87 10:42:01 8 0.82 0.00 0.05 0.02 0.03 99.08 10:42:01 9 9.49 0.00 0.75 0.20 0.08 89.48 10:42:01 10 0.82 0.00 0.05 0.03 0.02 99.08 10:42:01 11 11.17 0.00 0.82 0.75 0.02 87.24 10:42:01 12 11.40 0.00 1.15 16.92 0.05 70.48 10:42:01 13 18.78 0.00 0.93 1.57 0.05 78.67 10:42:01 14 2.96 0.00 0.25 3.57 0.02 93.20 10:42:01 15 3.35 0.00 0.40 0.02 0.00 96.23 10:43:01 all 28.18 0.00 1.08 1.39 0.10 69.24 10:43:01 0 28.59 0.00 2.09 1.01 0.12 68.19 10:43:01 1 35.96 0.00 0.77 0.02 0.10 63.15 10:43:01 2 40.51 0.00 1.36 1.06 0.12 56.96 10:43:01 3 28.64 0.00 0.94 0.05 0.12 70.26 10:43:01 4 32.36 0.00 1.17 0.97 0.12 65.38 10:43:01 5 30.10 0.00 1.22 0.02 0.08 68.58 10:43:01 6 33.46 0.00 1.11 0.72 0.13 64.58 10:43:01 7 29.55 0.00 0.71 4.12 0.08 65.53 10:43:01 8 26.61 0.00 0.60 0.00 0.07 72.72 10:43:01 9 18.91 0.00 1.02 5.72 0.07 74.29 10:43:01 10 22.87 0.00 0.47 0.02 0.07 76.57 10:43:01 11 23.98 0.00 0.87 0.05 0.08 75.02 10:43:01 12 13.72 0.00 0.74 5.13 0.08 80.33 10:43:01 13 23.75 0.00 1.47 3.10 0.10 71.58 10:43:01 14 28.79 0.00 1.04 0.03 0.12 70.02 10:43:01 15 33.23 0.00 1.70 0.32 0.12 64.63 10:44:01 all 20.89 0.00 0.83 0.42 0.07 77.79 10:44:01 0 23.32 0.00 0.89 0.00 0.07 75.72 10:44:01 1 35.28 0.00 1.30 0.05 0.10 63.27 10:44:01 2 26.63 0.00 1.06 0.00 0.10 72.21 10:44:01 3 24.29 0.00 0.67 0.22 0.07 74.75 10:44:01 4 11.73 0.00 0.63 0.03 0.05 87.55 10:44:01 5 13.79 0.00 1.57 0.00 0.07 84.57 10:44:01 6 19.56 0.00 0.60 0.02 0.05 79.78 10:44:01 7 21.26 0.00 0.70 0.03 0.08 77.92 10:44:01 8 19.09 0.00 0.79 0.00 0.08 80.04 10:44:01 9 18.01 0.00 0.82 0.02 0.08 81.07 10:44:01 10 14.85 0.00 0.63 0.00 0.07 84.45 10:44:01 11 16.57 0.00 0.32 0.00 0.07 83.04 10:44:01 12 11.89 0.00 0.37 6.23 0.07 81.44 10:44:01 13 31.58 0.00 1.44 0.00 0.10 66.88 10:44:01 14 24.76 0.00 0.70 0.05 0.08 74.41 10:44:01 15 21.76 0.00 0.85 0.00 0.07 77.32 10:45:01 all 18.40 0.00 0.75 3.51 0.07 77.27 10:45:01 0 15.14 0.00 1.19 0.07 0.07 83.54 10:45:01 1 19.69 0.00 0.89 1.10 0.08 78.24 10:45:01 2 20.88 0.00 0.55 0.12 0.08 78.37 10:45:01 3 26.11 0.00 0.80 0.47 0.08 72.54 10:45:01 4 17.40 0.00 0.40 0.28 0.05 81.86 10:45:01 5 25.82 0.00 0.82 0.70 0.07 72.59 10:45:01 6 21.29 0.00 0.48 12.35 0.07 65.81 10:45:01 7 12.71 0.00 0.82 0.25 0.08 86.13 10:45:01 8 21.38 0.00 0.87 0.15 0.07 77.53 10:45:01 9 10.44 0.00 0.65 0.55 0.05 88.31 10:45:01 10 10.31 0.00 0.98 0.00 0.07 88.64 10:45:01 11 26.30 0.00 0.57 0.52 0.05 72.56 10:45:01 12 8.22 0.00 0.59 36.63 0.03 54.52 10:45:01 13 24.65 0.00 0.87 0.64 0.08 73.76 10:45:01 14 14.25 0.00 0.74 2.42 0.05 82.54 10:45:01 15 19.79 0.00 0.85 0.00 0.08 79.27 10:46:01 all 0.75 0.00 0.28 10.14 0.02 88.81 10:46:01 0 1.02 0.00 0.29 23.17 0.02 75.51 10:46:01 1 0.47 0.00 0.07 0.42 0.02 99.02 10:46:01 2 0.37 0.00 0.15 0.00 0.02 99.46 10:46:01 3 1.24 0.00 0.32 0.00 0.00 98.44 10:46:01 4 0.27 0.00 0.07 2.98 0.00 96.68 10:46:01 5 1.94 0.00 0.20 0.05 0.00 97.80 10:46:01 6 0.42 0.00 0.15 28.91 0.00 70.51 10:46:01 7 0.85 0.00 0.19 0.07 0.07 98.83 10:46:01 8 0.52 0.00 1.00 0.00 0.02 98.46 10:46:01 9 0.32 0.00 0.22 0.00 0.02 99.44 10:46:01 10 1.00 0.00 0.36 73.19 0.07 25.39 10:46:01 11 0.37 0.00 0.49 6.81 0.02 92.31 10:46:01 12 1.13 0.00 0.42 9.43 0.02 88.99 10:46:01 13 0.59 0.00 0.22 1.42 0.02 97.75 10:46:01 14 0.36 0.00 0.05 4.87 0.02 94.71 10:46:01 15 1.13 0.00 0.34 11.02 0.07 87.44 10:47:01 all 4.35 0.00 0.49 6.28 0.03 88.85 10:47:01 0 1.87 0.00 0.25 1.65 0.02 96.22 10:47:01 1 5.34 0.00 0.70 7.07 0.03 86.85 10:47:01 2 3.64 0.00 0.40 0.00 0.02 95.95 10:47:01 3 4.17 0.00 0.63 0.03 0.03 95.13 10:47:01 4 4.86 0.00 0.43 60.86 0.03 33.81 10:47:01 5 3.50 0.00 0.18 0.95 0.02 95.35 10:47:01 6 3.72 0.00 0.35 0.63 0.02 95.28 10:47:01 7 3.63 0.00 0.64 9.75 0.07 85.92 10:47:01 8 6.55 0.00 0.63 0.00 0.02 92.80 10:47:01 9 4.76 0.00 1.19 9.20 0.02 84.84 10:47:01 10 4.09 0.00 0.53 3.29 0.05 92.04 10:47:01 11 3.86 0.00 0.15 0.00 0.02 95.97 10:47:01 12 2.29 0.00 0.59 3.08 0.02 94.03 10:47:01 13 6.12 0.00 0.70 0.13 0.03 93.01 10:47:01 14 3.49 0.00 0.30 3.88 0.02 92.31 10:47:01 15 7.74 0.00 0.18 0.00 0.03 92.04 10:48:01 all 12.59 0.00 1.26 1.13 0.05 84.97 10:48:01 0 14.30 0.00 1.45 0.00 0.07 84.18 10:48:01 1 13.37 0.00 1.30 0.10 0.07 85.16 10:48:01 2 9.55 0.00 1.04 0.08 0.03 89.29 10:48:01 3 24.34 0.00 1.96 0.02 0.07 73.62 10:48:01 4 15.89 0.00 2.21 0.07 0.07 81.77 10:48:01 5 15.28 0.00 1.42 5.85 0.07 77.38 10:48:01 6 11.51 0.00 0.52 0.00 0.03 87.94 10:48:01 7 7.77 0.00 1.14 8.91 0.07 82.11 10:48:01 8 16.75 0.00 1.30 0.00 0.07 81.88 10:48:01 9 6.70 0.00 1.92 0.15 0.03 91.19 10:48:01 10 6.91 0.00 0.66 0.07 0.03 92.33 10:48:01 11 10.74 0.00 0.65 0.03 0.02 88.56 10:48:01 12 9.56 0.00 0.74 0.00 0.07 89.64 10:48:01 13 19.44 0.00 1.81 0.48 0.07 78.20 10:48:01 14 6.59 0.00 0.92 1.67 0.03 90.79 10:48:01 15 12.83 0.00 1.12 0.65 0.05 85.35 10:49:01 all 16.40 0.00 0.57 0.77 0.05 82.21 10:49:01 0 12.40 0.00 0.70 0.00 0.07 86.84 10:49:01 1 19.85 0.00 0.82 0.02 0.05 79.27 10:49:01 2 16.39 0.00 0.69 0.02 0.08 82.82 10:49:01 3 17.78 0.00 0.64 0.02 0.05 81.52 10:49:01 4 17.36 0.00 0.50 5.84 0.05 76.25 10:49:01 5 23.45 0.00 0.55 4.81 0.07 71.12 10:49:01 6 16.48 0.00 0.47 0.00 0.05 83.01 10:49:01 7 15.80 0.00 0.38 1.59 0.05 82.18 10:49:01 8 18.22 0.00 0.38 0.02 0.03 81.34 10:49:01 9 13.90 0.00 0.60 0.00 0.05 85.45 10:49:01 10 9.88 0.00 0.27 0.00 0.03 89.82 10:49:01 11 24.80 0.00 1.05 0.00 0.07 74.08 10:49:01 12 15.17 0.00 0.42 0.02 0.03 84.36 10:49:01 13 15.12 0.00 0.38 0.00 0.05 84.44 10:49:01 14 11.93 0.00 0.50 0.00 0.05 87.52 10:49:01 15 13.90 0.00 0.72 0.00 0.03 85.35 10:50:01 all 20.85 0.00 0.87 0.49 0.06 77.73 10:50:01 0 19.83 0.00 0.92 0.00 0.07 79.18 10:50:01 1 18.91 0.00 1.05 3.44 0.07 76.52 10:50:01 2 22.84 0.00 0.78 0.00 0.05 76.32 10:50:01 3 29.23 0.00 1.04 0.03 0.07 69.63 10:50:01 4 24.52 0.00 0.82 0.00 0.07 74.59 10:50:01 5 22.52 0.00 0.98 4.37 0.05 72.07 10:50:01 6 23.96 0.00 0.62 0.00 0.07 75.36 10:50:01 7 30.47 0.00 1.37 0.00 0.07 68.09 10:50:01 8 25.65 0.00 0.83 0.00 0.07 73.45 10:50:01 9 12.97 0.00 0.62 0.00 0.03 86.38 10:50:01 10 13.56 0.00 0.57 0.00 0.05 85.82 10:50:01 11 19.57 0.00 0.84 0.00 0.10 79.50 10:50:01 12 17.87 0.00 0.62 0.00 0.07 81.45 10:50:01 13 18.10 0.00 0.68 0.00 0.05 81.16 10:50:01 14 16.42 0.00 0.48 0.00 0.03 83.06 10:50:01 15 17.12 0.00 1.71 0.00 0.05 81.12 10:51:01 all 23.49 0.00 0.79 1.44 0.07 74.22 10:51:01 0 19.86 0.00 1.05 0.35 0.05 78.69 10:51:01 1 25.23 0.00 0.63 1.97 0.07 72.10 10:51:01 2 27.18 0.00 1.04 1.61 0.07 70.11 10:51:01 3 21.19 0.00 0.49 0.00 0.08 78.24 10:51:01 4 27.58 0.00 0.90 4.34 0.07 67.11 10:51:01 5 30.44 0.00 0.70 0.00 0.07 68.79 10:51:01 6 24.33 0.00 0.62 0.00 0.08 74.97 10:51:01 7 24.40 0.00 0.63 0.00 0.07 74.90 10:51:01 8 18.52 0.00 0.92 6.02 0.03 74.51 10:51:01 9 24.52 0.00 0.95 0.00 0.08 74.44 10:51:01 10 27.61 0.00 0.42 0.00 0.05 71.92 10:51:01 11 18.98 0.00 1.00 4.30 0.03 75.68 10:51:01 12 24.03 0.00 1.29 2.55 0.05 72.09 10:51:01 13 21.63 0.00 0.84 0.00 0.05 77.48 10:51:01 14 25.31 0.00 0.77 1.94 0.10 71.88 10:51:01 15 15.04 0.00 0.32 0.00 0.03 84.61 Average: all 15.09 0.00 0.73 2.70 0.05 81.42 Average: 0 13.73 0.00 0.90 2.61 0.06 82.71 Average: 1 17.55 0.00 0.76 1.47 0.06 80.16 Average: 2 18.18 0.00 0.82 0.40 0.06 80.55 Average: 3 17.75 0.00 0.75 0.08 0.06 81.36 Average: 4 15.26 0.00 0.72 7.54 0.05 76.43 Average: 5 16.76 0.00 0.77 1.68 0.05 80.75 Average: 6 15.52 0.00 0.49 4.25 0.05 79.69 Average: 7 14.85 0.00 0.67 2.48 0.06 81.94 Average: 8 15.43 0.00 0.74 0.62 0.05 83.17 Average: 9 12.01 0.00 0.87 1.59 0.05 85.47 Average: 10 11.20 0.00 0.49 7.54 0.05 80.72 Average: 11 15.65 0.00 0.68 1.24 0.05 82.39 Average: 12 11.54 0.00 0.69 7.99 0.05 79.72 Average: 13 17.99 0.00 0.94 0.73 0.06 80.28 Average: 14 13.50 0.00 0.58 1.84 0.05 84.03 Average: 15 14.60 0.00 0.82 1.19 0.05 83.34