---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-13051 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 16G 140G 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 844 23340 0 7982 30867 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:40:2e:4a brd ff:ff:ff:ff:ff:ff inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe40:2e4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:fa:65:3c 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-v1-8c-8g-13051) 01/17/24 _x86_64_ (8 CPU) 22:47:21 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 97.95 18.03 79.92 1038.97 26013.28 22:50:01 101.07 12.51 88.55 263.82 72533.64 22:51:01 208.97 2.58 206.38 87.99 112577.50 22:52:01 253.47 20.41 233.06 3858.42 58740.21 22:53:01 69.33 0.02 69.31 0.13 45166.01 22:54:01 179.81 0.02 179.79 0.13 41329.29 22:55:01 29.31 0.00 29.31 0.00 23287.30 22:56:01 12.85 0.00 12.85 0.00 16511.25 22:57:01 89.35 0.17 89.19 9.47 15742.44 Average: 115.82 5.95 109.87 583.46 45802.53 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30090996 31718944 2848224 8.65 71192 1865828 1418624 4.17 852804 1699312 186432 22:50:01 26339936 31680128 6599284 20.03 91796 5468944 1367408 4.02 2103376 4069388 2196284 22:51:01 25942712 30933244 6996508 21.24 124528 5048112 2117900 6.23 1671644 4850880 346212 22:52:01 24519308 30770436 8419912 25.56 166060 6150028 2232048 6.57 2013476 5812576 328304 22:53:01 23755096 30562436 9184124 27.88 166448 6690972 2420056 7.12 2820416 5755704 251856 22:54:01 24372760 31589196 8566460 26.01 167716 7085896 1424916 4.19 1912372 6036452 5932 22:55:01 22685156 30077932 10254064 31.13 167844 7257276 2474952 7.28 3699968 5922024 120 22:56:01 24401744 31671924 8537476 25.92 167952 7137476 1381424 4.06 2013700 5902868 61140 22:57:01 23907120 31596000 9032100 27.42 168456 7544308 1450936 4.27 2277132 6124756 1220 Average: 25112759 31177804 7826461 23.76 143555 6027649 1809807 5.32 2151654 5130440 375278 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 22:49:01 ens3 65.57 42.75 1085.94 8.03 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 6651.42 4287.19 24482.54 1075.36 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.00 1.00 0.15 0.15 0.00 0.00 0.00 0.00 22:51:01 ens3 330.73 268.17 3359.38 51.58 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 244.31 189.70 2581.76 30.27 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 27.69 21.13 6.61 6.47 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 130.94 107.18 199.40 30.70 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 4.02 4.02 0.21 0.21 0.00 0.00 0.00 0.00 22:55:01 ens3 3.20 2.57 0.99 1.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 37.18 37.18 1.91 1.91 0.00 0.00 0.00 0.00 22:56:01 ens3 21.26 16.38 4.50 5.07 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:57:01 ens3 1672.55 1296.42 451.81 7911.73 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.04 5.04 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 1018.10 693.54 3579.15 1015.15 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-v1-8c-8g-13051) 01/17/24 _x86_64_ (8 CPU) 22:47:21 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.19 0.00 0.76 2.11 0.03 86.91 22:49:01 0 23.48 0.00 1.38 1.22 0.05 73.86 22:49:01 1 19.60 0.00 1.32 0.53 0.03 78.52 22:49:01 2 4.97 0.00 0.49 0.15 0.02 94.37 22:49:01 3 1.78 0.00 0.53 0.41 0.00 97.29 22:49:01 4 0.58 0.00 0.25 0.68 0.00 98.49 22:49:01 5 2.24 0.00 0.14 4.42 0.05 93.15 22:49:01 6 0.47 0.00 0.27 0.02 0.02 99.22 22:49:01 7 28.46 0.00 1.75 9.48 0.05 60.25 22:50:01 all 7.61 0.00 4.08 4.66 0.06 83.58 22:50:01 0 4.49 0.00 3.37 8.01 0.05 84.07 22:50:01 1 4.10 0.00 6.42 0.84 0.05 88.58 22:50:01 2 1.74 0.00 0.07 0.00 0.00 98.20 22:50:01 3 2.84 0.00 4.46 0.00 0.05 92.65 22:50:01 4 15.75 0.00 3.47 0.00 0.07 80.72 22:50:01 5 10.82 0.00 3.43 14.74 0.10 70.90 22:50:01 6 18.96 0.00 7.64 0.14 0.09 73.18 22:50:01 7 2.46 0.00 3.89 13.75 0.05 79.85 22:51:01 all 11.57 0.00 1.68 10.62 0.07 76.06 22:51:01 0 15.33 0.00 2.70 19.85 0.10 62.01 22:51:01 1 13.31 0.00 1.31 0.20 0.05 85.13 22:51:01 2 8.59 0.00 0.85 4.51 0.07 85.98 22:51:01 3 9.24 0.00 1.04 19.30 0.07 70.35 22:51:01 4 14.89 0.00 1.54 1.51 0.05 82.02 22:51:01 5 6.93 0.00 2.17 4.80 0.05 86.05 22:51:01 6 13.09 0.00 2.43 0.03 0.05 84.40 22:51:01 7 11.22 0.00 1.36 34.92 0.08 52.42 22:52:01 all 16.60 0.00 2.75 6.29 0.08 74.27 22:52:01 0 12.87 0.00 2.25 3.54 0.08 81.26 22:52:01 1 10.02 0.00 2.17 0.49 0.07 87.26 22:52:01 2 17.67 0.00 2.74 6.59 0.15 72.85 22:52:01 3 10.14 0.00 1.91 8.94 0.07 78.94 22:52:01 4 21.17 0.00 1.01 2.77 0.07 74.99 22:52:01 5 12.20 0.00 2.84 3.53 0.05 81.39 22:52:01 6 35.91 0.00 4.38 4.29 0.10 55.32 22:52:01 7 12.88 0.00 4.74 20.29 0.10 61.99 22:53:01 all 27.90 0.00 2.71 3.29 0.06 66.04 22:53:01 0 7.48 0.00 0.94 15.78 0.03 75.76 22:53:01 1 43.35 0.00 3.77 1.52 0.07 51.29 22:53:01 2 21.14 0.00 6.56 0.00 0.03 72.27 22:53:01 3 16.02 0.00 1.46 4.78 0.10 77.64 22:53:01 4 52.08 0.00 1.45 0.00 0.08 46.38 22:53:01 5 19.15 0.00 2.14 2.07 0.05 76.59 22:53:01 6 19.58 0.00 1.66 1.04 0.05 77.67 22:53:01 7 44.30 0.00 3.70 1.16 0.07 50.78 22:54:01 all 17.33 0.00 2.07 2.79 0.06 77.74 22:54:01 0 11.10 0.00 0.80 0.00 0.03 88.07 22:54:01 1 8.94 0.00 1.14 0.05 0.05 89.82 22:54:01 2 9.50 0.00 1.76 9.08 0.05 79.61 22:54:01 3 3.68 0.00 0.63 13.12 0.03 82.53 22:54:01 4 24.70 0.00 1.01 0.00 0.07 74.22 22:54:01 5 30.84 0.00 3.98 0.00 0.08 65.09 22:54:01 6 26.25 0.00 3.95 0.00 0.08 69.72 22:54:01 7 23.90 0.00 3.36 0.00 0.07 72.68 22:55:01 all 13.56 0.00 2.86 1.09 0.06 82.43 22:55:01 0 3.56 0.00 3.06 0.00 0.03 93.34 22:55:01 1 10.81 0.00 1.33 0.00 0.10 87.76 22:55:01 2 15.98 0.00 2.74 8.56 0.07 72.66 22:55:01 3 6.88 0.00 1.35 0.12 0.05 91.60 22:55:01 4 38.12 0.00 2.32 0.00 0.10 59.46 22:55:01 5 4.01 0.00 0.84 0.00 0.03 95.12 22:55:01 6 6.89 0.00 1.15 0.00 0.05 91.91 22:55:01 7 22.36 0.00 9.99 0.05 0.07 67.53 22:56:01 all 9.42 0.00 10.21 0.82 0.11 79.45 22:56:01 0 7.03 0.00 9.33 0.00 0.10 83.55 22:56:01 1 7.13 0.00 10.23 0.15 0.12 82.37 22:56:01 2 10.87 0.00 12.55 6.39 0.10 70.09 22:56:01 3 7.82 0.00 8.29 0.08 0.10 83.70 22:56:01 4 16.86 0.00 18.51 0.00 0.12 64.50 22:56:01 5 9.32 0.00 6.70 0.00 0.12 83.87 22:56:01 6 9.01 0.00 4.67 0.00 0.10 86.22 22:56:01 7 7.44 0.00 11.41 0.00 0.10 81.05 22:57:01 all 7.48 0.00 0.91 0.72 0.02 90.87 22:57:01 0 2.18 0.00 0.18 0.00 0.02 97.62 22:57:01 1 2.12 0.00 0.42 5.58 0.03 91.84 22:57:01 2 0.12 0.00 0.07 0.00 0.00 99.82 22:57:01 3 7.56 0.00 0.67 0.18 0.02 91.58 22:57:01 4 1.14 0.00 1.16 0.00 0.02 97.68 22:57:01 5 42.42 0.00 2.17 0.00 0.05 55.36 22:57:01 6 4.03 0.00 1.57 0.00 0.02 94.38 22:57:01 7 0.47 0.00 1.07 0.00 0.00 98.47 Average: all 13.53 0.00 3.12 3.60 0.06 79.70 Average: 0 9.69 0.00 2.68 5.36 0.06 82.22 Average: 1 13.26 0.00 3.13 1.04 0.06 82.50 Average: 2 10.06 0.00 3.08 3.91 0.05 82.89 Average: 3 7.33 0.00 2.26 5.22 0.05 85.13 Average: 4 20.63 0.00 3.41 0.55 0.06 75.35 Average: 5 15.33 0.00 2.71 3.26 0.07 78.63 Average: 6 14.90 0.00 3.07 0.61 0.06 81.35 Average: 7 17.06 0.00 4.59 8.82 0.07 69.46