---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7468 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 9.1G 53% / 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 469 377 0 3097 3191 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:d0:ea:ff brd ff:ff:ff:ff:ff:ff inet 10.32.7.186/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fed0:eaff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:0e:bb:83 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-7468) 10/12/24 _x86_64_ (4 CPU) 09:42:50 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 88.04 44.18 43.86 4709.22 37627.48 09:45:01 1.07 0.00 1.07 0.00 13.33 09:46:01 0.92 0.02 0.90 0.93 10.26 09:47:01 1.15 0.00 1.15 0.00 13.06 09:48:01 0.97 0.00 0.97 0.00 12.00 09:49:01 0.83 0.00 0.83 0.00 9.87 09:50:01 0.93 0.00 0.93 0.00 11.46 09:51:01 0.73 0.00 0.73 0.00 8.80 09:52:01 1.00 0.00 1.00 0.00 12.00 09:53:01 1.17 0.00 1.17 0.00 14.53 09:54:01 4.45 3.35 1.10 146.38 201.57 09:55:01 122.25 36.44 85.80 1727.18 6521.18 09:56:01 317.20 12.31 304.88 2223.90 31184.14 09:57:01 271.19 4.20 266.99 269.56 35808.70 Average: 57.99 7.18 50.81 648.36 7960.50 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 2080648 3486832 1958012 48.48 26444 1549864 782232 15.38 382384 1428820 228 09:45:01 2081492 3487720 1957168 48.46 26476 1549860 782232 15.38 381108 1428796 140 09:46:01 2081392 3487676 1957268 48.46 26492 1549900 782232 15.38 380748 1428828 8 09:47:01 2081508 3487812 1957152 48.46 26508 1549904 786284 15.46 380056 1428832 152 09:48:01 2081780 3488108 1956880 48.45 26540 1549904 797448 15.68 379756 1428832 8 09:49:01 2081720 3488100 1956940 48.46 26580 1549908 797448 15.68 379676 1428836 148 09:50:01 2081744 3488280 1956916 48.45 26604 1550040 797448 15.68 379716 1428968 152 09:51:01 2081620 3488184 1957040 48.46 26620 1550044 797448 15.68 379692 1428972 132 09:52:01 2081612 3488200 1957048 48.46 26660 1550044 797448 15.68 379724 1428972 152 09:53:01 2081664 3488308 1956996 48.46 26692 1550044 797448 15.68 379768 1428976 16 09:54:01 2019544 3436444 2019116 49.99 26784 1560072 813016 15.98 434588 1437024 48 09:55:01 1584016 3341564 2454644 60.78 56784 1853216 889340 17.48 589816 1678928 161288 09:56:01 784864 3276984 3253796 80.57 87832 2517992 1232536 24.23 751128 2240032 13288 09:57:01 277940 3289356 3760720 93.12 118884 2968804 1407640 27.67 772216 2686112 61188 Average: 1820110 3444541 2218550 54.93 39707 1742828 875729 17.21 453598 1595066 16925 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:44:01 ens3 204.33 119.68 497.81 25.84 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 ens3 0.23 0.15 0.08 0.07 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 62.24 41.71 116.88 13.59 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00 09:55:01 ens3 215.01 155.61 1197.22 38.49 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 09:56:01 ens3 447.03 230.01 3099.05 21.27 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 ens3 452.87 314.25 3819.15 26.93 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 98.73 61.57 623.58 9.02 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-7468) 10/12/24 _x86_64_ (4 CPU) 09:42:50 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 3.82 0.00 1.16 3.05 0.03 91.95 09:44:01 0 3.65 0.00 1.81 2.31 0.03 92.19 09:44:01 1 2.56 0.00 0.85 2.61 0.02 93.97 09:44:01 2 3.98 0.00 0.87 2.52 0.02 92.61 09:44:01 3 5.06 0.00 1.08 4.75 0.02 89.09 09:45:01 all 0.02 0.00 0.02 0.01 0.00 99.95 09:45:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:45:01 1 0.03 0.00 0.00 0.03 0.00 99.93 09:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 09:45:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:46:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:46:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:46:01 1 0.03 0.00 0.00 0.02 0.00 99.95 09:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:47:01 all 0.40 0.00 0.01 0.00 0.00 99.58 09:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:47:01 1 0.03 0.00 0.02 0.02 0.00 99.93 09:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:47:01 3 1.57 0.00 0.02 0.00 0.00 98.42 09:48:01 all 0.39 0.00 0.02 0.01 0.00 99.57 09:48:01 0 0.05 0.00 0.03 0.02 0.02 99.88 09:48:01 1 0.02 0.00 0.00 0.03 0.00 99.95 09:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 3 1.47 0.00 0.05 0.00 0.00 98.48 09:49:01 all 0.02 0.00 0.01 0.02 0.00 99.95 09:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:49:01 1 0.05 0.00 0.02 0.08 0.02 99.83 09:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:50:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:50:01 1 0.02 0.00 0.00 0.02 0.00 99.97 09:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 all 0.01 0.00 0.02 0.00 0.00 99.97 09:51:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:51:01 1 0.03 0.00 0.00 0.02 0.00 99.95 09:51:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 all 0.03 0.00 0.00 0.01 0.00 99.96 09:52:01 0 0.08 0.00 0.02 0.00 0.02 99.88 09:52:01 1 0.02 0.00 0.00 0.03 0.00 99.95 09:52:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:52:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:53:01 all 0.02 0.00 0.02 0.01 0.00 99.95 09:53:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:53:01 1 0.03 0.00 0.02 0.03 0.00 99.92 09:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:54:01 all 1.67 0.00 0.10 0.06 0.01 98.16 09:54:01 0 1.10 0.00 0.12 0.12 0.02 98.65 09:54:01 1 1.65 0.00 0.07 0.08 0.02 98.18 09:54:01 2 1.22 0.00 0.08 0.07 0.00 98.63 09:54:01 3 2.72 0.00 0.16 0.00 0.00 97.12 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.03 0.00 1.69 3.80 0.05 75.43 09:55:01 0 23.18 0.00 1.75 1.10 0.05 73.92 09:55:01 1 12.98 0.00 1.86 11.84 0.05 73.28 09:55:01 2 23.57 0.00 1.82 1.27 0.07 73.26 09:55:01 3 16.37 0.00 1.32 1.00 0.03 81.28 09:56:01 all 10.25 0.00 3.39 9.34 0.10 76.92 09:56:01 0 10.81 0.00 5.46 23.13 0.12 60.48 09:56:01 1 6.74 0.00 3.19 10.62 0.08 79.36 09:56:01 2 15.82 0.00 2.94 3.35 0.13 77.76 09:56:01 3 7.63 0.00 1.97 0.25 0.07 90.09 09:57:01 all 9.46 0.00 4.27 8.20 0.08 77.99 09:57:01 0 14.02 0.00 3.55 6.47 0.05 75.91 09:57:01 1 11.61 0.00 5.89 5.05 0.10 77.34 09:57:01 2 6.08 0.00 3.56 17.96 0.10 72.30 09:57:01 3 6.07 0.00 4.12 3.33 0.07 86.41 Average: all 3.21 0.00 0.76 1.74 0.02 94.26 Average: 0 3.79 0.00 0.92 2.36 0.02 92.91 Average: 1 2.55 0.00 0.85 2.17 0.02 94.42 Average: 2 3.61 0.00 0.66 1.79 0.03 93.92 Average: 3 2.92 0.00 0.62 0.67 0.02 95.78