---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-589 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: 2800.022 BogoMIPS: 5600.04 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 12G 8.2G 58% / 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: 3943 512 198 0 3232 3148 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:96:55:19 brd ff:ff:ff:ff:ff:ff inet 10.32.6.129/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fe96:5519/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:1d:a4:3b 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-589) 04/04/24 _x86_64_ (4 CPU) 02:51:40 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:01 163.81 83.79 80.02 6592.63 42023.15 02:54:01 166.11 12.53 153.57 2250.16 20892.38 02:55:01 309.88 0.05 309.83 4.67 17010.63 02:56:01 392.28 1.77 390.52 41.33 21687.59 02:57:01 120.43 34.22 86.20 2487.17 3761.28 02:58:01 6.80 0.78 6.02 18.40 5126.61 02:59:01 18.56 4.35 14.21 379.14 8847.73 03:00:01 119.83 5.30 114.53 1183.07 13972.01 03:01:01 395.55 0.53 395.02 4.27 21921.28 03:02:01 314.06 17.75 296.30 2788.01 21120.72 03:03:01 1.67 0.00 1.67 0.00 43.86 Average: 182.64 14.64 167.99 1431.79 16037.03 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 1555956 3301740 2482696 61.47 50876 1848428 943672 18.55 652728 1645932 185392 02:54:01 1045708 3271080 2992944 74.11 72012 2288084 1247976 24.53 755936 2007900 48780 02:55:01 787336 3264028 3251316 80.50 96564 2499300 1243188 24.44 788456 2203252 384 02:56:01 130208 3244532 3908444 96.78 118012 3037840 1262828 24.82 836188 2732156 2984 02:57:01 607896 3274024 3430756 84.95 122280 2618048 1238548 24.35 878652 2244220 15716 02:58:01 387816 3128028 3650836 90.40 122352 2690504 1399148 27.50 1037420 2303648 33072 02:59:01 919164 3328084 3119488 77.24 123100 2403932 1193236 23.46 889592 1966228 28704 03:00:01 438680 3197840 3599972 89.14 127708 2691116 1313868 25.83 1149404 2127376 9284 03:01:01 336496 3186092 3702156 91.67 144100 2718576 1324316 26.03 902216 2427916 10872 03:02:01 301276 3279508 3737376 92.54 152312 2869144 1049128 20.62 1275256 2126152 992 03:03:01 315148 3280352 3723504 92.20 152324 2869324 1049128 20.62 1805732 1595660 156 Average: 620517 3250483 3418135 84.64 116513 2594027 1205912 23.70 997416 2125495 30576 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 ens3 361.14 236.08 1357.36 61.08 0.00 0.00 0.00 0.00 02:53:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 386.85 222.86 2526.83 26.15 0.00 0.00 0.00 0.00 02:54:01 lo 2.60 2.60 0.23 0.23 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 184.42 120.90 542.72 11.22 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 311.35 126.25 1514.05 20.68 0.00 0.00 0.00 0.00 02:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 21.86 19.04 40.58 3.72 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 1.78 1.98 0.43 0.46 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 89.40 59.12 515.09 5.12 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 480.39 290.50 1868.67 23.50 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 369.21 149.81 2136.71 12.30 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 168.17 285.53 20.51 2056.21 0.00 0.00 0.00 0.00 03:02:01 lo 3.66 3.66 0.32 0.32 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 297.98 543.56 19.44 4401.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 242.96 186.88 958.36 602.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 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-589) 04/04/24 _x86_64_ (4 CPU) 02:51:40 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 19.74 0.00 2.59 4.99 0.06 72.62 02:53:01 0 12.11 0.00 2.89 9.95 0.05 75.00 02:53:01 1 22.45 0.00 1.94 2.02 0.05 73.54 02:53:01 2 8.54 0.00 2.42 3.17 0.05 85.82 02:53:01 3 35.96 0.00 3.05 4.84 0.07 56.08 02:54:01 all 16.86 0.00 2.22 4.54 0.05 76.33 02:54:01 0 9.46 0.00 1.94 8.81 0.05 79.73 02:54:01 1 29.73 0.00 2.69 2.03 0.07 65.49 02:54:01 2 19.25 0.00 2.06 2.61 0.07 76.01 02:54:01 3 9.01 0.00 2.21 4.71 0.03 84.04 02:55:01 all 6.53 0.00 3.71 9.34 0.06 80.36 02:55:01 0 10.67 0.00 3.96 8.18 0.07 77.12 02:55:01 1 2.78 0.00 2.87 8.01 0.07 86.27 02:55:01 2 4.82 0.00 3.26 1.66 0.07 90.19 02:55:01 3 7.83 0.00 4.75 19.51 0.07 67.85 02:56:01 all 6.39 0.00 3.38 12.99 0.06 77.18 02:56:01 0 5.78 0.00 5.74 39.20 0.07 49.21 02:56:01 1 8.11 0.00 2.79 8.88 0.07 80.15 02:56:01 2 3.62 0.00 2.25 1.93 0.07 92.14 02:56:01 3 8.07 0.00 2.76 1.98 0.05 87.14 02:57:01 all 16.58 0.00 4.08 3.46 0.06 75.82 02:57:01 0 12.75 0.00 4.52 0.58 0.05 82.10 02:57:01 1 9.37 0.00 3.65 2.07 0.05 84.86 02:57:01 2 25.30 0.00 4.34 9.73 0.08 60.55 02:57:01 3 18.90 0.00 3.83 1.47 0.05 75.74 02:58:01 all 22.29 0.00 2.94 0.04 0.05 74.67 02:58:01 0 35.86 0.00 4.20 0.02 0.07 59.86 02:58:01 1 12.73 0.00 2.23 0.03 0.03 84.97 02:58:01 2 16.91 0.00 2.44 0.02 0.05 80.59 02:58:01 3 23.65 0.00 2.87 0.08 0.03 73.37 02:59:01 all 22.33 0.00 2.38 0.28 0.05 74.96 02:59:01 0 23.36 0.00 2.28 0.23 0.05 74.07 02:59:01 1 23.47 0.00 2.44 0.28 0.03 73.77 02:59:01 2 9.28 0.00 1.82 0.08 0.05 88.77 02:59:01 3 33.18 0.00 3.00 0.53 0.07 63.21 03:00:01 all 12.40 0.00 3.10 3.08 0.05 81.37 03:00:01 0 10.25 0.00 2.57 6.60 0.05 80.52 03:00:01 1 18.72 0.00 3.83 2.24 0.07 75.14 03:00:01 2 12.64 0.00 2.86 0.60 0.05 83.84 03:00:01 3 7.98 0.00 3.14 2.87 0.03 85.98 03:01:01 all 4.99 0.00 2.78 13.24 0.05 78.94 03:01:01 0 7.22 0.00 1.37 2.12 0.05 89.23 03:01:01 1 3.98 0.00 1.44 1.78 0.03 92.76 03:01:01 2 4.93 0.00 4.67 22.80 0.07 67.54 03:01:01 3 3.84 0.00 3.61 26.30 0.05 66.20 03:02:01 all 19.78 0.00 3.60 9.52 0.08 67.02 03:02:01 0 19.78 0.00 2.58 1.57 0.07 76.00 03:02:01 1 19.01 0.00 3.94 14.63 0.08 62.34 03:02:01 2 20.73 0.00 3.36 7.39 0.08 68.44 03:02:01 3 19.56 0.00 4.55 14.44 0.08 61.36 03:03:01 all 22.59 0.00 0.73 0.01 0.06 76.60 03:03:01 0 25.77 0.00 0.92 0.00 0.07 73.25 03:03:01 1 16.79 0.00 0.56 0.00 0.07 82.58 03:03:01 2 22.91 0.00 0.59 0.00 0.05 76.45 03:03:01 3 24.95 0.00 0.85 0.05 0.07 74.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.51 0.00 2.86 5.58 0.06 75.99 Average: 0 15.74 0.00 3.00 7.01 0.06 74.20 Average: 1 15.21 0.00 2.58 3.81 0.06 78.34 Average: 2 13.54 0.00 2.73 4.53 0.06 79.14 Average: 3 17.55 0.00 3.15 6.96 0.05 72.29