---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4159 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 9.2G 11G 48% / 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 1012 0 2449 3189 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:07:f3:e9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.110/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe07:f3e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:05:aa:84 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-4159) 09/03/24 _x86_64_ (4 CPU) 15:34:49 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:02 84.72 44.38 40.34 4721.48 37641.61 15:37:01 1.39 0.00 1.39 0.00 16.00 15:38:01 0.83 0.00 0.83 0.00 10.00 15:39:01 0.78 0.00 0.78 0.00 9.73 15:40:01 1.10 0.02 1.08 4.13 13.60 15:41:01 1.25 0.00 1.25 0.00 13.86 15:42:01 0.95 0.00 0.95 0.00 12.40 15:43:01 0.83 0.00 0.83 0.00 10.93 15:44:01 0.88 0.00 0.88 0.00 11.06 15:45:01 1.58 0.00 1.58 0.00 18.40 15:46:01 0.90 0.00 0.90 0.00 10.00 15:47:01 4.87 3.42 1.45 145.87 204.27 15:48:01 119.55 36.14 83.40 1719.45 5961.81 15:49:01 262.82 12.83 249.99 2262.69 24761.47 Average: 34.50 6.92 27.58 633.15 4912.62 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:02 2065036 3467992 1973616 48.87 26376 1546656 804612 15.82 399744 1425768 204 15:37:01 2065040 3468012 1973612 48.87 26408 1546660 804612 15.82 398908 1425768 4 15:38:01 2065636 3468640 1973016 48.85 26432 1546664 804612 15.82 397632 1425768 8 15:39:01 2065580 3468636 1973072 48.85 26456 1546668 804612 15.82 397728 1425772 132 15:40:01 2065612 3468820 1973040 48.85 26504 1546784 812300 15.97 397688 1425884 16 15:41:01 2065504 3468908 1973148 48.86 26584 1546924 812300 15.97 397952 1425992 136 15:42:01 2065364 3468852 1973288 48.86 26616 1546928 812300 15.97 397980 1426032 144 15:43:01 2065348 3468848 1973304 48.86 26648 1546932 812300 15.97 397884 1426036 168 15:44:01 2065424 3468996 1973228 48.86 26672 1546936 812300 15.97 397852 1426040 136 15:45:01 2065324 3468976 1973328 48.86 26752 1546932 816264 16.05 397852 1426044 128 15:46:01 2065216 3468912 1973436 48.86 26776 1546944 816264 16.05 398076 1426048 156 15:47:01 1997488 3411228 2041164 50.54 26852 1557024 830032 16.32 458532 1433856 0 15:48:01 1517328 3287832 2521324 62.43 56116 1866148 930380 18.29 639984 1693564 193392 15:49:01 1067876 3290024 2970776 73.56 84140 2268372 953668 18.75 898328 1838692 1272 Average: 1950127 3438905 2088525 51.71 32809 1621898 830468 16.32 455439 1475090 13993 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:02 ens3 173.65 102.72 492.75 24.86 0.00 0.00 0.00 0.00 15:36:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.14 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.03 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 1.12 0.30 1.46 0.02 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.20 0.13 0.08 0.04 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 92.33 62.13 121.67 16.82 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 152.69 118.90 1025.97 31.26 0.00 0.00 0.00 0.00 15:48:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 330.13 312.08 1551.93 1249.93 0.00 0.00 0.00 0.00 15:49:01 lo 6.93 6.93 0.62 0.62 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: ens3 53.69 42.68 228.41 94.61 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4159) 09/03/24 _x86_64_ (4 CPU) 15:34:49 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:02 all 3.63 0.00 1.29 2.58 0.03 92.49 15:36:02 0 4.00 0.00 0.62 0.55 0.03 94.80 15:36:02 1 2.76 0.00 1.22 4.12 0.03 91.86 15:36:02 2 4.49 0.00 1.17 3.74 0.03 90.57 15:36:02 3 3.21 0.00 2.14 1.89 0.03 92.72 15:37:01 all 0.03 0.00 0.02 0.01 0.01 99.93 15:37:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:37:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:37:01 2 0.02 0.00 0.00 0.03 0.00 99.95 15:37:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:38:01 all 0.51 0.00 0.02 0.00 0.00 99.46 15:38:01 0 1.95 0.00 0.03 0.00 0.00 98.01 15:38:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:38:01 2 0.00 0.00 0.02 0.02 0.00 99.97 15:38:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:39:01 all 0.56 0.00 0.01 0.01 0.01 99.41 15:39:01 0 1.99 0.00 0.00 0.00 0.02 98.00 15:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:39:01 2 0.00 0.00 0.02 0.03 0.00 99.95 15:39:01 3 0.17 0.00 0.02 0.00 0.00 99.82 15:40:01 all 0.38 0.00 0.04 0.01 0.01 99.56 15:40:01 0 1.50 0.00 0.10 0.00 0.02 98.38 15:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 2 0.02 0.00 0.00 0.03 0.00 99.95 15:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:41:01 all 0.03 0.00 0.03 0.02 0.01 99.92 15:41:01 0 0.03 0.00 0.07 0.00 0.02 99.88 15:41:01 1 0.00 0.00 0.02 0.03 0.00 99.95 15:41:01 2 0.00 0.00 0.00 0.03 0.00 99.97 15:41:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:42:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:42:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:42:01 1 0.00 0.00 0.00 0.05 0.00 99.95 15:42:01 2 0.00 0.00 0.00 0.02 0.02 99.97 15:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:43:01 all 0.02 0.00 0.02 0.01 0.01 99.94 15:43:01 0 0.05 0.00 0.05 0.00 0.03 99.87 15:43:01 1 0.00 0.00 0.00 0.03 0.00 99.97 15:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:43:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:44:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:44:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:44:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:45:01 all 0.02 0.00 0.02 0.02 0.01 99.93 15:45:01 0 0.07 0.00 0.03 0.00 0.02 99.88 15:45:01 1 0.00 0.00 0.00 0.08 0.00 99.92 15:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:46:01 all 0.01 0.00 0.02 0.02 0.01 99.95 15:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:46:01 1 0.00 0.00 0.02 0.05 0.00 99.93 15:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 1.31 0.00 0.10 0.05 0.01 98.53 15:47:01 0 1.91 0.00 0.02 0.00 0.02 98.06 15:47:01 1 0.87 0.00 0.07 0.12 0.00 98.95 15:47:01 2 1.05 0.00 0.23 0.07 0.00 98.65 15:47:01 3 1.43 0.00 0.07 0.03 0.03 98.43 15:48:01 all 19.04 0.00 1.45 3.53 0.05 75.92 15:48:01 0 5.09 0.00 0.64 0.17 0.02 94.09 15:48:01 1 4.88 0.00 1.00 8.98 0.05 85.09 15:48:01 2 36.29 0.00 2.39 0.42 0.08 60.82 15:48:01 3 29.86 0.00 1.80 4.56 0.07 63.72 15:49:01 all 17.78 0.00 3.23 7.38 0.08 71.53 15:49:01 0 13.93 0.00 2.52 3.07 0.07 80.41 15:49:01 1 17.16 0.00 2.50 3.54 0.07 76.73 15:49:01 2 27.47 0.00 3.82 5.74 0.08 62.89 15:49:01 3 12.59 0.00 4.09 17.24 0.08 65.99 Average: all 3.09 0.00 0.45 0.97 0.02 95.47 Average: 0 2.20 0.00 0.30 0.27 0.02 97.21 Average: 1 1.84 0.00 0.35 1.21 0.01 96.59 Average: 2 4.94 0.00 0.55 0.72 0.02 93.78 Average: 3 3.39 0.00 0.59 1.69 0.02 94.31