---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14613 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 14G 142G 9% / 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 907 24804 0 6455 30804 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:b7:e4:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.129/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:feb7:e4f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:cd:5b:e9 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-14613) 03/20/24 _x86_64_ (8 CPU) 13:53:01 LINUX RESTART (8 CPU) 13:54:02 tps rtps wtps bread/s bwrtn/s 13:55:01 186.95 35.93 151.03 1704.93 28036.74 13:56:01 109.57 13.81 95.75 1121.55 32939.04 13:57:01 107.73 9.30 98.43 1648.39 42502.78 13:58:01 147.21 0.03 147.18 4.13 95515.15 13:59:01 88.97 3.87 85.10 405.53 49724.23 14:00:01 267.64 8.97 258.67 376.37 27990.62 14:01:01 30.51 0.40 30.11 21.46 23014.56 14:02:01 12.30 0.00 12.30 0.00 5859.29 14:03:01 47.11 0.03 47.08 7.73 1907.68 Average: 110.75 7.99 102.76 585.72 34176.94 13:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:55:01 29995776 31600140 2943444 8.94 65940 1849052 1506948 4.43 1005904 1646840 169008 13:56:01 29746724 31623336 3192496 9.69 83884 2089584 1449032 4.26 969076 1901156 163548 13:57:01 26738108 31619812 6201112 18.83 131876 4922168 1441564 4.24 1058440 4660040 2423692 13:58:01 26123792 31601968 6815428 20.69 138016 5488668 1591908 4.68 1085672 5225816 484032 13:59:01 24997636 31152232 7941584 24.11 144428 6119144 5232820 15.40 1590784 5769704 988 14:00:01 24008780 30300332 8930440 27.11 157676 6234408 8310680 24.45 2530056 5792444 408 14:01:01 23220668 29522036 9718552 29.50 159056 6240016 8754348 25.76 3363960 5736008 364 14:02:01 23069376 29374960 9869844 29.96 159360 6243552 8931416 26.28 3510084 5738216 240 14:03:01 24768052 31090860 8171168 24.81 160212 6270432 2353992 6.93 1853276 5750364 84 Average: 25852101 30876186 7087119 21.52 133383 5050780 4396968 12.94 1885250 4691176 360263 13:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:55:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 52.70 35.77 799.53 9.44 0.00 0.00 0.00 0.00 13:56:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 47.09 34.96 698.68 7.63 0.00 0.00 0.00 0.00 13:57:01 lo 10.40 10.40 1.03 1.03 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 ens3 930.68 530.01 21271.16 40.91 0.00 0.00 0.00 0.00 13:57:01 br-28291f1911d6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 156.99 95.58 4510.70 6.77 0.00 0.00 0.00 0.00 13:58:01 br-28291f1911d6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 13:59:01 veth0ad3e84 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 vethe1bfc43 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:00:01 lo 2.13 2.13 0.15 0.15 0.00 0.00 0.00 0.00 14:00:01 veth0ad3e84 0.50 0.83 0.05 0.31 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 vethe1bfc43 1.92 2.32 0.19 0.21 0.00 0.00 0.00 0.00 14:01:01 lo 9.65 9.65 14.51 14.51 0.00 0.00 0.00 0.00 14:01:01 veth0ad3e84 0.25 0.23 0.02 0.01 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 vethe1bfc43 51.61 55.49 16.75 10.23 0.00 0.00 0.00 0.00 14:02:01 lo 13.91 13.91 22.80 22.80 0.00 0.00 0.00 0.00 14:02:01 veth0ad3e84 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 vethe1bfc43 28.66 23.30 6.68 4.65 0.00 0.00 0.00 0.00 14:03:01 lo 6.30 6.30 0.46 0.46 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 veth5470670 101.37 89.85 45.50 128.76 0.00 0.00 0.00 0.01 14:03:01 ens3 1780.35 1070.57 35285.30 190.88 0.00 0.00 0.00 0.00 Average: lo 5.25 5.25 4.39 4.39 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 Average: veth5470670 11.28 10.00 5.06 14.33 0.00 0.00 0.00 0.00 Average: ens3 160.62 92.80 3841.77 14.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14613) 03/20/24 _x86_64_ (8 CPU) 13:53:01 LINUX RESTART (8 CPU) 13:54:02 CPU %user %nice %system %iowait %steal %idle 13:55:01 all 6.94 0.00 0.63 6.73 0.03 85.68 13:55:01 0 21.53 0.00 1.15 22.55 0.05 54.72 13:55:01 1 16.31 0.00 1.05 1.17 0.03 81.43 13:55:01 2 2.02 0.00 0.34 5.29 0.02 92.34 13:55:01 3 2.29 0.00 0.39 3.11 0.02 94.20 13:55:01 4 5.19 0.00 0.41 12.32 0.05 82.03 13:55:01 5 6.62 0.00 0.63 6.36 0.03 86.36 13:55:01 6 0.98 0.00 0.37 0.37 0.02 98.25 13:55:01 7 0.58 0.00 0.65 2.67 0.02 96.10 13:56:01 all 9.33 0.00 0.54 3.83 0.02 86.28 13:56:01 0 8.49 0.00 0.47 0.42 0.02 90.61 13:56:01 1 19.89 0.00 1.04 3.06 0.05 75.97 13:56:01 2 13.57 0.00 0.74 1.35 0.02 84.33 13:56:01 3 1.95 0.00 0.15 0.30 0.00 97.60 13:56:01 4 20.65 0.00 1.00 24.19 0.07 54.09 13:56:01 5 2.88 0.00 0.30 1.03 0.00 95.78 13:56:01 6 6.97 0.00 0.52 0.30 0.02 92.20 13:56:01 7 0.30 0.00 0.10 0.03 0.00 99.57 13:57:01 all 12.17 0.00 4.22 5.37 0.08 78.15 13:57:01 0 10.02 0.00 4.73 0.92 0.07 84.27 13:57:01 1 16.86 0.00 4.10 4.49 0.10 74.44 13:57:01 2 12.53 0.00 3.70 0.48 0.08 83.21 13:57:01 3 11.26 0.00 4.98 9.28 0.10 74.37 13:57:01 4 9.61 0.00 4.42 11.15 0.07 74.75 13:57:01 5 13.22 0.00 3.90 4.79 0.08 78.01 13:57:01 6 12.60 0.00 4.36 0.07 0.08 82.88 13:57:01 7 11.27 0.00 3.53 11.80 0.10 73.29 13:58:01 all 2.02 0.00 0.97 13.50 0.03 83.48 13:58:01 0 2.25 0.00 0.73 0.02 0.02 96.98 13:58:01 1 1.96 0.00 0.69 0.02 0.02 97.33 13:58:01 2 2.89 0.00 0.85 1.12 0.02 95.12 13:58:01 3 1.92 0.00 0.72 5.24 0.02 92.10 13:58:01 4 2.61 0.00 0.92 0.62 0.03 95.82 13:58:01 5 1.96 0.00 0.92 29.85 0.03 67.24 13:58:01 6 2.01 0.00 0.77 3.21 0.02 93.99 13:58:01 7 0.62 0.00 2.16 68.13 0.05 29.04 13:59:01 all 5.66 0.00 1.59 18.29 0.04 74.42 13:59:01 0 6.92 0.00 1.69 1.88 0.05 89.46 13:59:01 1 3.76 0.00 2.11 6.71 0.05 87.37 13:59:01 2 5.75 0.00 1.52 55.29 0.05 37.39 13:59:01 3 6.04 0.00 1.32 25.58 0.03 67.02 13:59:01 4 6.76 0.00 1.57 19.64 0.05 71.98 13:59:01 5 5.42 0.00 1.49 11.41 0.03 81.65 13:59:01 6 4.58 0.00 1.41 7.31 0.03 86.67 13:59:01 7 6.01 0.00 1.65 18.46 0.05 73.83 14:00:01 all 14.35 0.00 2.06 14.00 0.08 69.52 14:00:01 0 10.86 0.00 1.85 36.77 0.07 50.45 14:00:01 1 17.98 0.00 2.46 12.51 0.08 66.97 14:00:01 2 18.49 0.00 2.36 17.58 0.10 61.47 14:00:01 3 11.73 0.00 1.80 4.97 0.08 81.41 14:00:01 4 13.30 0.00 1.65 3.58 0.05 81.42 14:00:01 5 8.71 0.00 1.69 11.89 0.07 77.65 14:00:01 6 19.16 0.00 2.55 21.55 0.10 56.64 14:00:01 7 14.56 0.00 2.15 3.07 0.07 80.16 14:01:01 all 19.51 0.00 1.82 3.11 0.08 75.47 14:01:01 0 17.59 0.00 1.68 13.42 0.08 67.24 14:01:01 1 24.04 0.00 2.14 0.12 0.08 73.62 14:01:01 2 18.29 0.00 1.83 3.22 0.08 76.59 14:01:01 3 20.93 0.00 1.98 1.12 0.08 75.88 14:01:01 4 18.39 0.00 1.55 1.95 0.08 78.02 14:01:01 5 19.94 0.00 1.81 0.82 0.12 77.31 14:01:01 6 17.32 0.00 1.44 2.53 0.05 78.66 14:01:01 7 19.58 0.00 2.14 1.71 0.08 76.49 14:02:01 all 3.64 0.00 0.52 0.15 0.06 95.63 14:02:01 0 3.64 0.00 0.72 0.62 0.07 94.95 14:02:01 1 3.80 0.00 0.44 0.00 0.05 95.71 14:02:01 2 2.96 0.00 0.67 0.00 0.07 96.30 14:02:01 3 3.19 0.00 0.43 0.13 0.05 96.19 14:02:01 4 3.75 0.00 0.42 0.03 0.08 95.71 14:02:01 5 3.61 0.00 0.45 0.35 0.05 95.53 14:02:01 6 5.43 0.00 0.57 0.05 0.05 93.90 14:02:01 7 2.74 0.00 0.50 0.05 0.03 96.67 14:03:01 all 2.23 0.00 0.63 0.89 0.06 96.19 14:03:01 0 2.11 0.00 0.55 0.08 0.05 97.21 14:03:01 1 1.54 0.00 0.67 0.82 0.05 96.92 14:03:01 2 2.26 0.00 0.55 1.00 0.07 96.12 14:03:01 3 1.50 0.00 0.59 0.30 0.05 97.56 14:03:01 4 3.41 0.00 0.72 0.58 0.05 95.24 14:03:01 5 2.29 0.00 0.67 3.26 0.05 93.73 14:03:01 6 2.26 0.00 0.70 0.97 0.05 96.02 14:03:01 7 2.48 0.00 0.62 0.13 0.07 96.71 Average: all 8.42 0.00 1.44 7.32 0.05 82.77 Average: 0 9.24 0.00 1.50 8.49 0.05 80.71 Average: 1 11.78 0.00 1.63 3.20 0.06 83.33 Average: 2 8.75 0.00 1.39 9.49 0.06 80.31 Average: 3 6.75 0.00 1.37 5.55 0.05 86.28 Average: 4 9.30 0.00 1.40 8.21 0.06 81.03 Average: 5 7.17 0.00 1.31 7.76 0.05 83.71 Average: 6 7.92 0.00 1.41 4.04 0.05 86.59 Average: 7 6.46 0.00 1.50 11.78 0.05 80.21