---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4690 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: 2800.000 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): 0-3 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 11G 8.8G 55% / 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 481 775 0 2686 3204 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:f1:e0:03 brd ff:ff:ff:ff:ff:ff inet 10.32.7.190/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fef1:e003/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:09:a5:67 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 inet6 fe80::42:99ff:fe09:a567/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4690) 06/26/24 _x86_64_ (4 CPU) 20:49:52 LINUX RESTART (4 CPU) 20:50:01 tps rtps wtps bread/s bwrtn/s 20:51:01 161.69 69.77 91.92 5627.86 40561.92 20:52:01 110.88 48.09 62.79 3415.30 9392.17 20:53:01 89.77 62.39 27.38 2667.16 4255.96 20:54:01 9.37 0.00 9.37 0.00 375.54 20:55:01 23.63 2.33 21.30 339.41 4863.99 20:56:01 52.05 27.57 24.48 926.76 1954.28 20:57:01 86.18 19.50 66.67 1916.86 45565.89 20:58:01 150.07 61.59 88.49 6360.27 38916.85 Average: 85.45 36.41 49.05 2656.62 18237.19 20:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:51:01 1764308 3330596 2274344 56.31 39812 1689716 919596 18.08 574948 1537672 72984 20:52:01 1325500 3230476 2713152 67.18 61020 1991392 1020704 20.06 729204 1789876 85352 20:53:01 1126364 3148544 2912288 72.11 68000 2097452 1080676 21.24 838304 1868676 2444 20:54:01 1113756 3143712 2924896 72.42 69928 2102324 1084612 21.32 845596 1872612 2220 20:55:01 932788 3115276 3105864 76.90 71508 2249876 1101104 21.64 879096 2013048 4280 20:56:01 256540 2533944 3782112 93.65 77108 2332512 2031624 39.94 1548340 2003916 115200 20:57:01 161212 2090632 3877440 96.01 86932 1993400 2159060 42.44 1877384 1804512 616 20:58:01 826544 3286560 3212108 79.53 93180 2516428 978456 19.23 971508 2046260 16980 Average: 938376 2984968 3100276 76.77 70936 2121638 1296979 25.49 1033048 1867072 37510 20:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 459.79 277.99 1365.57 74.59 0.00 0.00 0.00 0.00 20:52:01 lo 2.87 2.87 0.26 0.26 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 110.33 94.22 681.71 21.82 0.00 0.00 0.00 0.00 20:53:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 95.03 114.60 166.43 24.33 0.00 0.00 0.00 0.00 20:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 ens3 60.72 87.50 70.76 13.95 0.00 0.00 0.00 0.00 20:55:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 ens3 260.99 304.72 2298.35 38.98 0.00 0.00 0.00 0.00 20:56:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 ens3 419.61 338.27 891.97 83.83 0.00 0.00 0.00 0.00 20:57:01 vethbf11d7c 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 20:57:01 lo 1.90 1.90 0.17 0.17 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:57:01 ens3 611.08 404.53 5132.00 99.23 0.00 0.00 0.00 0.00 20:58:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:58:01 ens3 88.04 55.51 44.82 63.36 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 263.22 209.68 1331.68 52.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4690) 06/26/24 _x86_64_ (4 CPU) 20:49:52 LINUX RESTART (4 CPU) 20:50:01 CPU %user %nice %system %iowait %steal %idle 20:51:01 all 14.67 0.00 2.09 5.36 0.07 77.82 20:51:01 0 13.23 0.00 1.61 5.35 0.05 79.77 20:51:01 1 21.89 0.00 2.06 5.32 0.08 70.65 20:51:01 2 10.93 0.00 1.71 2.11 0.08 85.17 20:51:01 3 12.60 0.00 2.99 8.65 0.07 75.69 20:52:01 all 17.90 0.00 1.38 2.61 0.06 78.06 20:52:01 0 8.56 0.00 0.66 1.31 0.02 89.45 20:52:01 1 15.23 0.00 1.45 6.18 0.07 77.07 20:52:01 2 26.15 0.00 1.72 1.94 0.10 70.08 20:52:01 3 21.73 0.00 1.65 1.03 0.05 75.53 20:53:01 all 7.59 0.00 0.58 4.65 0.04 87.14 20:53:01 0 8.67 0.00 0.63 5.95 0.05 84.69 20:53:01 1 5.95 0.00 0.37 0.99 0.03 92.66 20:53:01 2 8.76 0.00 0.70 6.30 0.03 84.21 20:53:01 3 6.97 0.00 0.65 5.33 0.05 86.99 20:54:01 all 3.35 0.00 0.21 0.03 0.03 96.38 20:54:01 0 2.62 0.00 0.05 0.00 0.02 97.31 20:54:01 1 5.78 0.00 0.20 0.00 0.03 93.98 20:54:01 2 0.07 0.00 0.02 0.00 0.02 99.90 20:54:01 3 4.93 0.00 0.55 0.13 0.03 94.35 20:55:01 all 5.93 0.00 0.51 0.09 0.03 93.45 20:55:01 0 4.58 0.00 0.27 0.00 0.02 95.13 20:55:01 1 8.14 0.00 0.92 0.18 0.05 90.71 20:55:01 2 5.23 0.00 0.23 0.00 0.02 94.52 20:55:01 3 5.75 0.00 0.63 0.20 0.03 93.39 20:56:01 all 55.45 0.00 1.91 1.21 0.10 41.33 20:56:01 0 53.52 0.00 1.40 0.83 0.10 44.14 20:56:01 1 70.97 0.00 2.12 0.77 0.12 26.02 20:56:01 2 48.80 0.00 1.61 1.21 0.08 48.30 20:56:01 3 48.50 0.00 2.48 2.04 0.10 46.88 20:57:01 all 54.56 0.00 3.53 1.08 0.23 40.59 20:57:01 0 55.21 0.00 4.18 1.57 0.23 38.79 20:57:01 1 51.70 0.00 3.06 0.84 0.25 44.15 20:57:01 2 56.19 0.00 2.84 0.87 0.20 39.90 20:57:01 3 55.13 0.00 4.05 1.06 0.24 39.52 20:58:01 all 19.69 0.00 2.17 3.57 0.08 74.49 20:58:01 0 7.37 0.00 2.18 1.39 0.05 89.00 20:58:01 1 35.12 0.00 2.88 4.60 0.12 57.28 20:58:01 2 21.88 0.00 1.68 6.15 0.08 70.20 20:58:01 3 14.32 0.00 1.96 2.14 0.07 81.51 Average: all 22.38 0.00 1.55 2.33 0.08 73.67 Average: 0 19.21 0.00 1.37 2.05 0.07 77.30 Average: 1 26.85 0.00 1.63 2.36 0.09 69.06 Average: 2 22.23 0.00 1.31 2.32 0.08 74.06 Average: 3 21.22 0.00 1.87 2.57 0.08 74.26