---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6516 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: 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): 0-7 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 13G 143G 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 848 26452 0 4866 30862 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:a3:88:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.241/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fea3:88c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:81:3c:42 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-6516) 12/20/23 _x86_64_ (8 CPU) 14:28:20 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 102.81 17.88 84.93 1037.65 27487.14 14:31:01 136.84 23.23 113.61 2788.07 35228.40 14:32:01 289.39 2.77 286.62 434.59 109423.50 14:33:01 17.81 0.50 17.31 40.26 20573.10 14:34:01 16.81 0.02 16.80 0.13 20908.12 14:35:01 18.26 0.00 18.26 0.00 21061.38 14:36:01 12.73 0.00 12.73 0.00 15352.11 14:37:01 6.52 0.00 6.52 0.00 160.53 14:38:01 8.98 0.00 8.98 0.00 121.98 14:39:01 4.43 0.00 4.43 0.00 90.92 14:40:01 2.23 0.00 2.23 0.00 38.26 14:41:01 8.13 0.07 8.07 12.93 1365.77 14:42:01 45.58 1.93 43.64 111.98 2916.71 Average: 51.51 3.55 47.96 339.54 19584.59 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30029432 31690176 2909788 8.83 72688 1895468 1442188 4.24 884524 1726492 200280 14:31:01 28387612 31673084 4551608 13.82 107168 3430324 1360252 4.00 981632 3169600 1333384 14:32:01 25870560 30510452 7068660 21.46 117772 4730360 4865416 14.32 2228336 4334900 1448 14:33:01 25480368 30124112 7458852 22.64 117888 4733360 5499912 16.18 2627872 4318268 340 14:34:01 25476492 30120756 7462728 22.66 117984 4734236 5499912 16.18 2631136 4318964 412 14:35:01 25466984 30111780 7472236 22.68 118060 4734656 5531876 16.28 2640168 4318320 296 14:36:01 25455136 30100384 7484084 22.72 118136 4734952 5548144 16.32 2652104 4318592 236 14:37:01 25455828 30101660 7483392 22.72 118200 4735484 5532200 16.28 2651096 4318776 276 14:38:01 25451592 30097676 7487628 22.73 118276 4735588 5529992 16.27 2655332 4318504 256 14:39:01 25441884 30088684 7497336 22.76 118344 4736312 5547052 16.32 2663440 4318752 88 14:40:01 25439468 30086564 7499752 22.77 118380 4736444 5547052 16.32 2666316 4318884 352 14:41:01 25419560 30094944 7519660 22.83 118604 4763836 5282044 15.54 2672820 4332416 276 14:42:01 27117152 31632040 5822068 17.68 122700 4592304 1475224 4.34 1173380 4182528 31908 Average: 26191698 30494793 6747522 20.48 114169 4407179 4512405 13.28 2240627 4022692 120735 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 63.77 42.94 1145.38 8.07 0.00 0.00 0.00 0.00 14:30:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 br-d57f456ee1f0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 336.38 203.98 10673.31 18.75 0.00 0.00 0.00 0.00 14:31:01 lo 7.73 7.73 0.72 0.72 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 vethac126ed 0.17 0.58 0.01 0.04 0.00 0.00 0.00 0.00 14:32:01 veth6e40a9f 101.48 101.22 16.89 19.28 0.00 0.00 0.00 0.00 14:32:01 vethcc06568 2.60 2.40 0.28 0.25 0.00 0.00 0.00 0.00 14:32:01 veth03fb5c9 130.41 145.49 23.39 23.10 0.00 0.00 0.00 0.00 14:33:01 vethac126ed 0.52 0.53 0.06 0.10 0.00 0.00 0.00 0.00 14:33:01 veth6e40a9f 39.73 39.54 9.74 15.08 0.00 0.00 0.00 0.00 14:33:01 vethcc06568 41.33 40.58 5.54 11.16 0.00 0.00 0.00 0.00 14:33:01 veth03fb5c9 77.55 79.05 19.54 11.30 0.00 0.00 0.00 0.00 14:34:01 vethac126ed 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:34:01 veth6e40a9f 0.25 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:34:01 vethcc06568 2.25 2.20 0.92 0.24 0.00 0.00 0.00 0.00 14:34:01 veth03fb5c9 0.60 1.02 0.05 0.09 0.00 0.00 0.00 0.00 14:35:01 vethac126ed 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:35:01 veth6e40a9f 41.07 40.34 7.67 13.71 0.00 0.00 0.00 0.00 14:35:01 vethcc06568 43.32 42.15 5.50 12.49 0.00 0.00 0.00 0.00 14:35:01 veth03fb5c9 79.99 82.36 23.08 10.43 0.00 0.00 0.00 0.00 14:36:01 vethac126ed 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:36:01 veth6e40a9f 0.25 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:36:01 vethcc06568 2.35 2.30 0.94 0.24 0.00 0.00 0.00 0.00 14:36:01 veth03fb5c9 0.60 1.00 0.05 0.09 0.00 0.00 0.00 0.00 14:37:01 vethac126ed 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:37:01 veth6e40a9f 42.78 41.75 8.32 15.44 0.00 0.00 0.00 0.00 14:37:01 vethcc06568 45.12 43.57 5.58 14.07 0.00 0.00 0.00 0.00 14:37:01 veth03fb5c9 82.67 85.77 26.02 10.89 0.00 0.00 0.00 0.00 14:38:01 vethac126ed 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:38:01 veth6e40a9f 0.25 0.25 0.57 0.02 0.00 0.00 0.00 0.00 14:38:01 vethcc06568 2.22 2.17 0.92 0.23 0.00 0.00 0.00 0.00 14:38:01 veth03fb5c9 0.55 0.92 0.05 0.08 0.00 0.00 0.00 0.00 14:39:01 vethac126ed 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:39:01 veth6e40a9f 89.14 86.19 12.96 30.37 0.00 0.00 0.00 0.00 14:39:01 vethcc06568 47.34 45.48 5.81 15.52 0.00 0.00 0.00 0.00 14:39:01 veth03fb5c9 129.06 134.31 43.00 16.00 0.00 0.00 0.00 0.00 14:40:01 vethac126ed 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:40:01 veth6e40a9f 0.25 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:40:01 vethcc06568 2.37 2.32 0.95 0.24 0.00 0.00 0.00 0.00 14:40:01 veth03fb5c9 0.60 1.00 0.05 0.09 0.00 0.00 0.00 0.00 14:41:01 vethac126ed 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:41:01 veth6e40a9f 0.32 0.33 0.58 0.03 0.00 0.00 0.00 0.00 14:41:01 vethcc06568 3.90 4.05 1.02 0.40 0.00 0.00 0.00 0.00 14:41:01 veth03fb5c9 0.73 1.10 0.12 0.11 0.00 0.00 0.00 0.00 14:42:01 ens3 1069.61 684.84 23887.99 130.03 0.00 0.00 0.00 0.00 14:42:01 lo 113.38 113.38 30.19 30.19 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 60.56 36.73 1772.95 5.71 0.00 0.00 0.00 0.00 Average: lo 8.42 8.42 2.30 2.30 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-6516) 12/20/23 _x86_64_ (8 CPU) 14:28:20 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.09 0.00 0.75 2.58 0.04 86.53 14:30:01 0 0.66 0.00 0.44 3.14 0.02 95.75 14:30:01 1 0.46 0.00 0.31 0.05 0.03 99.15 14:30:01 2 29.62 0.00 1.76 2.19 0.12 66.31 14:30:01 3 26.39 0.00 1.27 1.36 0.05 70.93 14:30:01 4 17.38 0.00 1.17 0.51 0.02 80.93 14:30:01 5 4.48 0.00 0.49 11.80 0.03 83.19 14:30:01 6 0.07 0.00 0.12 1.26 0.05 98.50 14:30:01 7 1.62 0.00 0.46 0.43 0.02 97.48 14:31:01 all 11.40 0.00 2.44 3.04 0.04 83.07 14:31:01 0 6.58 0.00 1.78 4.78 0.03 86.83 14:31:01 1 6.00 0.00 1.88 7.63 0.03 84.45 14:31:01 2 5.95 0.00 2.15 0.10 0.03 91.77 14:31:01 3 23.20 0.00 3.61 0.74 0.05 72.40 14:31:01 4 7.27 0.00 2.44 0.17 0.03 90.09 14:31:01 5 27.23 0.00 2.86 2.74 0.07 67.10 14:31:01 6 3.98 0.00 2.47 7.77 0.07 85.71 14:31:01 7 11.02 0.00 2.35 0.40 0.05 86.18 14:32:01 all 20.75 0.00 4.33 5.47 0.08 69.36 14:32:01 0 21.16 0.00 4.55 1.11 0.05 73.13 14:32:01 1 17.62 0.00 4.11 14.04 0.07 64.16 14:32:01 2 26.44 0.00 5.02 0.37 0.07 68.10 14:32:01 3 18.34 0.00 3.52 0.44 0.08 77.62 14:32:01 4 21.82 0.00 4.41 0.35 0.12 73.30 14:32:01 5 20.58 0.00 4.11 1.85 0.08 73.38 14:32:01 6 28.57 0.00 4.70 10.82 0.07 55.85 14:32:01 7 11.51 0.00 4.26 14.78 0.07 69.38 14:33:01 all 6.74 0.00 0.69 1.37 0.04 91.17 14:33:01 0 5.44 0.00 0.57 0.00 0.03 93.96 14:33:01 1 5.73 0.00 0.60 10.86 0.03 82.78 14:33:01 2 8.39 0.00 0.77 0.00 0.02 90.82 14:33:01 3 7.05 0.00 0.83 0.02 0.07 92.04 14:33:01 4 9.57 0.00 0.99 0.02 0.03 89.40 14:33:01 5 4.88 0.00 0.40 0.00 0.05 94.66 14:33:01 6 8.99 0.00 0.77 0.00 0.03 90.21 14:33:01 7 3.89 0.00 0.57 0.08 0.03 95.43 14:34:01 all 0.62 0.00 0.10 1.23 0.03 98.02 14:34:01 0 0.80 0.00 0.08 0.02 0.02 99.08 14:34:01 1 0.55 0.00 0.12 9.75 0.03 89.55 14:34:01 2 0.68 0.00 0.05 0.00 0.02 99.25 14:34:01 3 0.67 0.00 0.15 0.05 0.03 99.10 14:34:01 4 0.65 0.00 0.10 0.00 0.05 99.20 14:34:01 5 0.40 0.00 0.08 0.00 0.05 99.47 14:34:01 6 0.52 0.00 0.18 0.00 0.03 99.27 14:34:01 7 0.67 0.00 0.05 0.05 0.00 99.23 14:35:01 all 1.59 0.00 0.23 1.31 0.03 96.85 14:35:01 0 2.13 0.00 0.27 0.05 0.00 97.55 14:35:01 1 1.09 0.00 0.12 10.21 0.03 88.56 14:35:01 2 2.15 0.00 0.15 0.00 0.02 97.68 14:35:01 3 1.34 0.00 0.20 0.00 0.05 98.41 14:35:01 4 1.02 0.00 0.35 0.03 0.05 98.55 14:35:01 5 0.80 0.00 0.08 0.12 0.02 98.98 14:35:01 6 2.36 0.00 0.50 0.05 0.05 97.04 14:35:01 7 1.84 0.00 0.15 0.00 0.02 97.99 14:36:01 all 0.71 0.00 0.12 0.85 0.03 98.29 14:36:01 0 0.43 0.00 0.10 0.00 0.02 99.45 14:36:01 1 1.19 0.00 0.36 6.78 0.03 91.63 14:36:01 2 1.00 0.00 0.05 0.00 0.00 98.95 14:36:01 3 0.60 0.00 0.10 0.00 0.07 99.23 14:36:01 4 0.43 0.00 0.07 0.02 0.03 99.45 14:36:01 5 0.32 0.00 0.08 0.00 0.03 99.57 14:36:01 6 1.15 0.00 0.12 0.00 0.02 98.72 14:36:01 7 0.57 0.00 0.05 0.00 0.03 99.35 14:37:01 all 1.70 0.00 0.29 0.02 0.05 97.93 14:37:01 0 1.97 0.00 0.95 0.10 0.07 96.91 14:37:01 1 1.30 0.00 0.18 0.05 0.07 98.40 14:37:01 2 1.05 0.00 0.10 0.00 0.02 98.83 14:37:01 3 0.83 0.00 0.15 0.00 0.02 99.00 14:37:01 4 1.79 0.00 0.15 0.00 0.03 98.03 14:37:01 5 2.54 0.00 0.32 0.05 0.05 97.05 14:37:01 6 1.80 0.00 0.13 0.00 0.07 98.00 14:37:01 7 2.33 0.00 0.34 0.00 0.05 97.28 14:38:01 all 0.57 0.00 0.16 0.05 0.03 99.20 14:38:01 0 0.33 0.00 0.12 0.20 0.03 99.32 14:38:01 1 0.75 0.00 0.03 0.10 0.02 99.10 14:38:01 2 0.58 0.00 0.07 0.00 0.03 99.32 14:38:01 3 0.27 0.00 0.07 0.00 0.03 99.63 14:38:01 4 0.48 0.00 0.08 0.00 0.02 99.42 14:38:01 5 0.53 0.00 0.30 0.08 0.03 99.05 14:38:01 6 0.30 0.00 0.05 0.00 0.02 99.63 14:38:01 7 1.25 0.00 0.52 0.02 0.03 98.19 14:39:01 all 1.65 0.00 0.25 0.01 0.03 98.07 14:39:01 0 1.08 0.00 0.15 0.02 0.05 98.70 14:39:01 1 1.78 0.00 0.15 0.07 0.00 98.00 14:39:01 2 1.68 0.00 0.23 0.02 0.05 98.02 14:39:01 3 1.05 0.00 0.07 0.00 0.03 98.85 14:39:01 4 1.73 0.00 0.15 0.00 0.02 98.10 14:39:01 5 1.02 0.00 0.08 0.00 0.03 98.86 14:39:01 6 0.95 0.00 0.22 0.00 0.03 98.80 14:39:01 7 3.80 0.00 0.95 0.02 0.05 95.18 14:40:01 all 0.62 0.00 0.17 0.00 0.03 99.17 14:40:01 0 0.32 0.00 0.05 0.00 0.03 99.60 14:40:01 1 1.23 0.00 0.08 0.02 0.05 98.61 14:40:01 2 0.22 0.00 0.03 0.00 0.02 99.73 14:40:01 3 0.18 0.00 0.08 0.00 0.02 99.72 14:40:01 4 0.40 0.00 0.05 0.00 0.02 99.53 14:40:01 5 0.58 0.00 0.03 0.00 0.03 99.35 14:40:01 6 0.70 0.00 0.12 0.00 0.03 99.15 14:40:01 7 1.30 0.00 0.91 0.02 0.05 97.72 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 0.99 0.00 0.28 0.08 0.03 98.63 14:41:01 0 0.77 0.00 0.28 0.00 0.02 98.93 14:41:01 1 0.62 0.00 0.22 0.13 0.05 98.98 14:41:01 2 1.50 0.00 0.18 0.37 0.03 97.91 14:41:01 3 1.47 0.00 0.27 0.00 0.02 98.25 14:41:01 4 0.55 0.00 0.18 0.05 0.03 99.18 14:41:01 5 1.13 0.00 0.13 0.00 0.02 98.71 14:41:01 6 0.79 0.00 0.65 0.00 0.03 98.53 14:41:01 7 1.09 0.00 0.27 0.03 0.03 98.58 14:42:01 all 6.76 0.00 0.59 0.37 0.03 92.25 14:42:01 0 5.32 0.00 0.60 0.15 0.02 93.91 14:42:01 1 13.81 0.00 0.62 0.17 0.05 85.36 14:42:01 2 2.75 0.00 0.45 0.00 0.03 96.76 14:42:01 3 0.68 0.00 0.37 0.55 0.02 98.38 14:42:01 4 0.80 0.00 0.45 1.42 0.00 97.33 14:42:01 5 26.65 0.00 1.46 0.30 0.05 71.54 14:42:01 6 3.04 0.00 0.52 0.38 0.03 96.03 14:42:01 7 1.12 0.00 0.28 0.03 0.02 98.55 Average: all 4.91 0.00 0.80 1.26 0.04 93.00 Average: 0 3.60 0.00 0.76 0.73 0.03 94.88 Average: 1 4.01 0.00 0.67 4.60 0.04 90.68 Average: 2 6.26 0.00 0.84 0.23 0.03 92.63 Average: 3 6.27 0.00 0.82 0.24 0.04 92.63 Average: 4 4.89 0.00 0.81 0.20 0.03 94.07 Average: 5 6.99 0.00 0.80 1.29 0.04 90.88 Average: 6 4.08 0.00 0.81 1.55 0.04 93.53 Average: 7 3.23 0.00 0.86 1.21 0.03 94.67