---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3340 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 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: 3943 491 377 0 3074 3169 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:60:4f:08 brd ff:ff:ff:ff:ff:ff inet 10.32.7.123/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85513sec preferred_lft 85513sec inet6 fe80::f816:3eff:fe60:4f08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:56:b9:31 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-3340) 02/01/25 _x86_64_ (4 CPU) 09:42:47 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:02 84.40 44.11 40.29 4722.41 37637.34 09:45:01 1.47 0.00 1.47 0.00 17.76 09:46:01 0.77 0.00 0.77 0.00 9.20 09:47:01 0.92 0.00 0.92 0.00 12.26 09:48:01 1.07 0.00 1.07 0.00 13.20 09:49:01 0.78 0.00 0.78 0.00 10.80 09:50:01 0.92 0.00 0.92 0.00 11.46 09:51:01 0.90 0.00 0.90 0.00 11.86 09:52:01 0.80 0.00 0.80 0.00 10.80 09:53:01 1.28 0.00 1.28 0.00 15.33 09:54:01 4.70 3.55 1.15 149.84 190.90 09:55:01 108.50 21.86 86.64 766.54 6447.46 09:56:01 419.11 12.48 406.63 2260.16 39042.56 09:57:01 181.70 4.32 177.39 280.09 31185.60 Average: 57.73 6.17 51.56 584.91 8196.53 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:02 2059160 3465544 1979492 49.01 26424 1550120 812496 15.97 400884 1429456 228 09:45:01 2059416 3465816 1979236 49.01 26456 1550124 812496 15.97 400056 1429456 180 09:46:01 2060120 3466572 1978532 48.99 26472 1550128 812496 15.97 399012 1429456 156 09:47:01 2060096 3466616 1978556 48.99 26520 1550132 812496 15.97 399056 1429460 228 09:48:01 2060116 3466700 1978536 48.99 26560 1550124 820712 16.13 399040 1429460 160 09:49:01 2060256 3466864 1978396 48.99 26592 1550136 820712 16.13 399032 1429464 152 09:50:01 2060124 3466928 1978528 48.99 26620 1550268 820712 16.13 398952 1429596 152 09:51:01 2060396 3467204 1978256 48.98 26652 1550276 820712 16.13 398960 1429600 164 09:52:01 2060364 3467228 1978288 48.98 26668 1550276 820712 16.13 399008 1429600 160 09:53:01 2060092 3466996 1978560 48.99 26708 1550272 820712 16.13 398904 1429608 128 09:54:01 1997796 3414756 2040856 50.53 26788 1560220 828816 16.29 454092 1437408 164 09:55:01 1495684 3290380 2542968 62.97 58908 1882904 917444 18.03 614020 1730296 221296 09:56:01 542600 3244868 3496052 86.56 94656 2697216 1224648 24.07 767104 2439440 8904 09:57:01 380320 3237920 3658332 90.58 118264 2827092 955172 18.78 782396 2589008 6756 Average: 1786896 3418171 2251756 55.76 40306 1747806 864310 16.99 472180 1606522 17059 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:02 ens3 173.92 110.86 491.30 26.09 0.00 0.00 0.00 0.00 09:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:45:01 ens3 0.14 0.14 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 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 ens3 0.00 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 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.18 0.10 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 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 ens3 0.00 0.03 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 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.25 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 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.00 0.00 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 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.12 0.12 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 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 ens3 0.00 0.03 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 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.10 0.10 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 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 ens3 95.60 42.19 119.08 14.91 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 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 161.32 118.66 1177.21 32.67 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 09:55:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 09:56:01 ens3 465.62 289.14 3100.35 29.62 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 09:56:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 09:57:01 ens3 559.24 367.22 4029.07 28.03 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 09:57:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 104.16 66.42 637.69 9.40 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: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3340) 02/01/25 _x86_64_ (4 CPU) 09:42:47 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:02 all 3.73 0.00 1.11 2.61 0.02 92.54 09:44:02 0 4.71 0.00 0.65 3.32 0.02 91.30 09:44:02 1 4.29 0.00 0.82 1.32 0.02 93.55 09:44:02 2 2.99 0.00 1.94 2.83 0.03 92.21 09:44:02 3 2.89 0.00 1.02 2.96 0.02 93.11 09:45:01 all 0.14 0.00 0.02 0.01 0.01 99.82 09:45:01 0 0.02 0.00 0.00 0.02 0.00 99.97 09:45:01 1 0.51 0.00 0.02 0.00 0.00 99.47 09:45:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:45:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:46:01 all 0.02 0.00 0.02 0.00 0.00 99.96 09:46:01 0 0.00 0.00 0.02 0.02 0.00 99.97 09:46:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:46:01 3 0.05 0.00 0.05 0.00 0.02 99.88 09:47:01 all 0.02 0.00 0.03 0.01 0.00 99.94 09:47:01 0 0.02 0.00 0.00 0.05 0.00 99.93 09:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 3 0.03 0.00 0.07 0.00 0.02 99.88 09:48:01 all 0.03 0.00 0.01 0.01 0.00 99.95 09:48:01 0 0.00 0.00 0.00 0.03 0.00 99.97 09:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:48:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:48:01 3 0.05 0.00 0.02 0.02 0.00 99.92 09:49:01 all 0.14 0.00 0.02 0.00 0.00 99.83 09:49:01 0 0.02 0.00 0.00 0.02 0.00 99.97 09:49:01 1 0.52 0.00 0.05 0.00 0.00 99.43 09:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:50:01 all 0.53 0.00 0.02 0.00 0.01 99.44 09:50:01 0 0.00 0.00 0.00 0.02 0.00 99.98 09:50:01 1 2.00 0.00 0.02 0.00 0.00 97.98 09:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:50:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:51:01 all 0.51 0.00 0.02 0.01 0.00 99.46 09:51:01 0 0.00 0.00 0.00 0.03 0.00 99.97 09:51:01 1 1.97 0.00 0.00 0.00 0.02 98.01 09:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:52:01 all 0.38 0.00 0.01 0.00 0.01 99.59 09:52:01 0 0.00 0.00 0.00 0.02 0.00 99.98 09:52:01 1 1.42 0.00 0.03 0.00 0.02 98.53 09:52:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:52:01 3 0.05 0.00 0.05 0.00 0.02 99.88 09:53:01 all 0.03 0.00 0.02 0.01 0.01 99.94 09:53:01 0 0.00 0.00 0.02 0.05 0.02 99.92 09:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 2 0.07 0.00 0.02 0.00 0.00 99.92 09:53:01 3 0.03 0.00 0.03 0.00 0.02 99.92 09:54:01 all 1.66 0.00 0.10 0.07 0.01 98.16 09:54:01 0 1.52 0.00 0.08 0.12 0.00 98.28 09:54:01 1 2.75 0.00 0.00 0.02 0.02 97.22 09:54:01 2 1.40 0.00 0.10 0.03 0.00 98.47 09:54:01 3 0.98 0.00 0.20 0.12 0.00 98.70 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.79 0.00 1.41 3.28 0.06 75.45 09:55:01 0 2.12 0.00 0.95 9.26 0.08 87.58 09:55:01 1 6.22 0.00 0.53 0.84 0.03 92.38 09:55:01 2 24.85 0.00 1.77 2.47 0.08 70.83 09:55:01 3 46.10 0.00 2.45 0.55 0.08 50.81 09:56:01 all 10.62 0.00 4.12 11.54 0.11 73.62 09:56:01 0 9.08 0.00 3.97 15.99 0.08 70.88 09:56:01 1 10.94 0.00 3.48 6.02 0.08 79.48 09:56:01 2 13.42 0.00 3.59 5.87 0.13 76.99 09:56:01 3 9.05 0.00 5.41 18.27 0.12 67.15 09:57:01 all 10.22 0.00 3.66 5.37 0.08 80.67 09:57:01 0 5.46 0.00 2.98 6.75 0.07 84.74 09:57:01 1 7.42 0.00 4.32 4.45 0.05 83.76 09:57:01 2 7.70 0.00 3.03 9.58 0.07 79.63 09:57:01 3 20.32 0.00 4.31 0.72 0.10 74.55 Average: all 3.41 0.00 0.75 1.63 0.02 94.18 Average: 0 1.64 0.00 0.62 2.55 0.02 95.18 Average: 1 2.72 0.00 0.66 0.90 0.02 95.71 Average: 2 3.61 0.00 0.75 1.48 0.02 94.14 Average: 3 5.69 0.00 0.98 1.61 0.03 91.70