---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1409 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 13G 7.1G 64% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 476 449 0 3018 3184 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a8:be:40 brd ff:ff:ff:ff:ff:ff inet 10.32.7.138/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fea8:be40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:a2:d2:21 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1409) 05/20/24 _x86_64_ (4 CPU) 14:22:50 LINUX RESTART (4 CPU) 14:23:01 tps rtps wtps bread/s bwrtn/s 14:24:01 137.75 70.11 67.64 5463.78 38220.34 14:25:01 52.35 19.87 32.48 1127.51 4499.93 14:26:01 48.13 3.30 44.83 118.38 7149.21 14:27:01 100.32 22.41 77.91 3216.53 39096.43 14:28:01 52.55 3.34 49.21 42.15 34258.80 14:29:01 84.99 7.85 77.14 1058.31 54624.46 14:30:01 141.59 43.89 97.70 3981.21 12427.45 14:31:01 101.05 34.60 66.44 3703.31 6592.37 14:32:01 111.41 33.77 77.64 3642.98 8312.24 14:33:01 459.65 422.96 36.70 25637.58 1298.82 14:34:01 61.36 55.82 5.53 3301.85 3420.36 14:35:01 30.81 6.11 24.70 382.81 1368.55 Average: 115.15 60.33 54.83 4305.61 17607.79 14:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 1942952 3391160 2095708 51.89 29052 1588048 870828 17.12 489344 1456840 14064 14:25:01 1661812 3281700 2376848 58.85 41132 1740640 973724 19.14 643824 1568024 38668 14:26:01 1570272 3326116 2468388 61.12 54812 1853976 915740 18.00 601640 1683868 41448 14:27:01 184044 3312844 3854616 95.44 74456 3160256 1109932 21.82 632148 2956112 143732 14:28:01 308512 3318024 3730148 92.36 90108 3039616 1133476 22.28 530704 2947328 239320 14:29:01 211904 3307308 3826756 94.75 117968 3052852 1234404 24.26 565020 2961500 544 14:30:01 262996 3226184 3775664 93.49 132192 2912940 1564492 30.75 757648 2723452 125848 14:31:01 226908 3318004 3811752 94.38 135360 3035236 1108244 21.78 756068 2758048 236 14:32:01 738424 3312136 3300236 81.72 145944 2525056 1240180 24.38 714596 2303092 216 14:33:01 788676 3324104 3249984 80.47 147440 2490816 996956 19.60 611700 2364944 796 14:34:01 548036 3285676 3490624 86.43 148092 2689568 1034560 20.34 721328 2492132 860 14:35:01 480180 3255256 3558480 88.11 149716 2720732 1073168 21.10 763936 2512332 2264 Average: 743726 3304876 3294934 81.58 105523 2567478 1104642 21.71 648996 2393973 50666 14:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 ens3 178.92 110.45 781.52 54.59 0.00 0.00 0.00 0.00 14:24:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 51.08 38.46 678.61 4.61 0.00 0.00 0.00 0.00 14:25:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 21.91 17.58 230.28 2.95 0.00 0.00 0.00 0.00 14:26:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 326.97 90.69 11429.77 7.56 0.00 0.00 0.00 0.00 14:27:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 0.90 1.10 0.14 0.16 0.00 0.00 0.00 0.00 14:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 112.38 62.60 2322.31 4.41 0.00 0.00 0.00 0.00 14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 300.15 100.60 1649.91 7.99 0.00 0.00 0.00 0.00 14:30:01 lo 0.20 0.20 0.01 0.01 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 ens3 5.33 5.10 9.59 1.43 0.00 0.00 0.00 0.00 14:31:01 lo 0.00 0.00 0.00 0.00 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 ens3 83.59 43.59 253.24 4.80 0.00 0.00 0.00 0.00 14:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 5.90 3.22 11.35 3.27 0.00 0.00 0.00 0.00 14:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 263.67 67.96 1704.53 11.46 0.00 0.00 0.00 0.00 14:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 9.33 11.51 7.96 5.41 0.00 0.00 0.00 0.00 14:35:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 113.31 46.06 1589.45 9.05 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1409) 05/20/24 _x86_64_ (4 CPU) 14:22:50 LINUX RESTART (4 CPU) 14:23:01 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 10.33 0.00 3.95 6.53 16.15 63.03 14:24:01 0 11.11 0.00 3.29 5.77 13.98 65.85 14:24:01 1 6.58 0.00 3.80 5.40 15.54 68.68 14:24:01 2 12.49 0.00 3.87 11.03 18.61 54.00 14:24:01 3 11.10 0.00 4.85 3.91 16.47 63.67 14:25:01 all 16.00 0.00 2.00 3.25 7.21 71.55 14:25:01 0 20.28 0.00 1.73 1.73 5.81 70.44 14:25:01 1 12.49 0.00 1.96 4.12 7.70 73.73 14:25:01 2 23.93 0.00 2.16 3.85 7.74 62.32 14:25:01 3 7.30 0.00 2.15 3.27 7.56 79.73 14:26:01 all 17.64 0.00 1.80 2.71 6.22 71.63 14:26:01 0 20.27 0.00 1.13 2.12 4.30 72.19 14:26:01 1 5.30 0.00 0.92 0.69 5.53 87.57 14:26:01 2 15.95 0.00 2.44 5.85 7.04 68.72 14:26:01 3 29.04 0.00 2.72 2.19 8.03 58.02 14:27:01 all 9.39 0.00 6.17 3.77 25.62 55.06 14:27:01 0 8.46 0.00 5.85 2.29 25.18 58.22 14:27:01 1 10.34 0.00 6.58 3.98 25.65 53.45 14:27:01 2 11.80 0.00 5.79 6.69 24.71 51.00 14:27:01 3 6.93 0.00 6.46 2.06 26.94 57.62 14:28:01 all 5.02 0.00 6.77 1.15 35.30 51.76 14:28:01 0 4.34 0.00 6.41 1.66 33.25 54.33 14:28:01 1 5.09 0.00 7.00 0.18 35.70 52.04 14:28:01 2 5.74 0.00 7.04 0.66 38.66 47.89 14:28:01 3 4.88 0.00 6.60 2.12 33.51 52.89 14:29:01 all 5.42 0.00 8.58 1.95 30.47 53.59 14:29:01 0 8.00 0.00 13.63 1.09 29.49 47.80 14:29:01 1 5.22 0.00 8.56 1.15 30.93 54.14 14:29:01 2 5.05 0.00 6.86 2.42 32.77 52.91 14:29:01 3 3.22 0.00 4.92 3.19 28.75 59.92 14:30:01 all 12.88 0.00 5.90 7.90 17.01 56.32 14:30:01 0 10.26 0.00 5.44 9.04 14.04 61.21 14:30:01 1 15.24 0.00 5.57 7.56 18.14 53.49 14:30:01 2 14.64 0.00 5.98 3.72 16.63 59.02 14:30:01 3 11.35 0.00 6.59 11.26 19.15 51.64 14:31:01 all 10.85 0.00 11.44 4.67 22.84 50.21 14:31:01 0 8.42 0.00 12.14 1.90 21.93 55.61 14:31:01 1 11.07 0.00 10.96 6.24 22.62 49.10 14:31:01 2 12.61 0.00 11.59 5.80 24.20 45.80 14:31:01 3 11.30 0.00 11.07 4.75 22.59 50.30 14:32:01 all 24.39 0.00 11.08 4.31 24.03 36.20 14:32:01 0 24.37 0.00 11.20 4.25 24.07 36.11 14:32:01 1 23.83 0.00 10.48 5.75 24.65 35.30 14:32:01 2 25.69 0.00 12.10 3.64 22.46 36.10 14:32:01 3 23.67 0.00 10.54 3.58 24.91 37.29 14:33:01 all 4.63 0.00 3.40 29.50 19.93 42.54 14:33:01 0 4.67 0.00 3.67 24.81 21.21 45.64 14:33:01 1 5.09 0.00 3.71 39.79 22.20 29.21 14:33:01 2 3.43 0.00 2.67 22.70 14.70 56.50 14:33:01 3 5.22 0.00 3.52 30.00 21.18 40.08 14:34:01 all 14.01 0.00 2.78 5.08 15.18 62.95 14:34:01 0 17.47 0.00 3.25 6.07 15.91 57.29 14:34:01 1 17.39 0.00 2.15 6.01 14.41 60.04 14:34:01 2 9.17 0.00 2.59 0.63 14.09 73.52 14:34:01 3 11.96 0.00 3.09 7.58 16.34 61.02 14:34:01 CPU %user %nice %system %iowait %steal %idle 14:35:01 all 17.60 0.00 1.24 2.65 5.93 72.58 14:35:01 0 1.48 0.00 0.58 0.18 2.60 95.16 14:35:01 1 55.76 0.00 2.09 7.90 9.75 24.50 14:35:01 2 7.58 0.00 1.33 0.38 5.23 85.48 14:35:01 3 5.32 0.00 0.98 2.11 6.08 85.51 Average: all 12.18 0.00 5.48 6.28 19.10 56.97 Average: 0 11.45 0.00 5.81 5.22 18.00 59.51 Average: 1 14.19 0.00 5.36 7.71 19.67 53.07 Average: 2 12.25 0.00 5.42 5.64 19.19 57.50 Average: 3 10.83 0.00 5.33 6.53 19.52 57.80