---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2746 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 478 389 0 3076 3182 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:0c:12:ea brd ff:ff:ff:ff:ff:ff inet 10.32.6.142/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85474sec preferred_lft 85474sec inet6 fe80::f816:3eff:fe0c:12ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:77:88:77 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-2746) 01/25/25 _x86_64_ (4 CPU) 09:42:48 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 87.45 43.98 43.48 4696.82 37622.01 09:45:01 1.52 0.00 1.52 0.00 17.60 09:46:01 0.80 0.00 0.80 0.00 9.46 09:47:01 0.78 0.00 0.78 0.00 10.80 09:48:01 1.03 0.02 1.02 2.13 12.40 09:49:01 1.27 0.00 1.27 0.00 16.40 09:50:01 0.78 0.00 0.78 0.00 9.73 09:51:01 0.77 0.00 0.77 0.00 10.40 09:52:01 0.90 0.00 0.90 0.00 10.66 09:53:01 1.23 0.00 1.23 0.00 15.46 09:54:01 4.70 3.55 1.15 149.84 190.37 09:55:01 110.43 21.86 88.57 766.54 6968.17 09:56:01 352.62 12.53 340.09 2262.29 33882.22 09:57:01 203.87 1.77 202.10 41.06 13870.89 09:58:01 56.92 7.10 49.83 329.41 22588.77 Average: 55.00 6.05 48.95 549.87 7682.27 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 2067056 3472620 1971596 48.82 26424 1549484 819112 16.10 396128 1428352 92 09:45:01 2067316 3472936 1971336 48.81 26464 1549488 819112 16.10 395476 1428352 32 09:46:01 2067080 3472756 1971572 48.82 26488 1549492 819112 16.10 395640 1428360 20 09:47:01 2067296 3473024 1971356 48.81 26512 1549496 819112 16.10 395280 1428368 164 09:48:01 2067024 3472836 1971628 48.82 26552 1549552 832828 16.37 395044 1428420 168 09:49:01 2066916 3472792 1971736 48.82 26588 1549564 832828 16.37 394928 1428444 48 09:50:01 2066924 3472968 1971728 48.82 26620 1549696 832828 16.37 395020 1428580 24 09:51:01 2066908 3472980 1971744 48.82 26644 1549700 836764 16.45 395164 1428584 232 09:52:01 2066924 3472996 1971728 48.82 26668 1549700 836764 16.45 395060 1428584 12 09:53:01 2066660 3472796 1971992 48.83 26692 1549708 836764 16.45 395204 1428572 200 09:54:01 1997704 3413504 2040948 50.54 26772 1559344 836764 16.45 455476 1436420 156 09:55:01 1514940 3295012 2523712 62.49 57328 1872124 941628 18.51 618388 1712324 197128 09:56:01 694948 3255416 3343704 82.79 89748 2577256 1275020 25.06 754040 2320160 15820 09:57:01 422468 3302892 3616184 89.54 108036 2854832 1212428 23.83 775320 2547876 108288 09:58:01 418196 3277396 3620456 89.65 119800 2828240 961472 18.90 748388 2585520 18540 Average: 1714557 3418195 2324095 57.55 44489 1812512 900836 17.71 486970 1659128 22728 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 205.40 109.35 493.93 25.66 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 0.15 0.15 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 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 09:47:01 lo 0.20 0.20 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 ens3 0.18 0.10 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 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 09:49:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.27 0.18 0.08 0.07 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 docker0 0.00 0.00 0.00 0.00 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 09:51:01 lo 0.20 0.20 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 ens3 0.12 0.10 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.08 0.10 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 61.37 34.78 113.25 14.29 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 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 204.45 149.76 1183.12 36.05 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 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 555.86 324.31 3105.52 30.24 0.00 0.00 0.00 0.00 09:57:01 lo 0.33 0.33 0.03 0.03 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 ens3 300.12 244.66 2434.70 25.39 0.00 0.00 0.00 0.00 09:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 272.59 138.21 1607.52 16.32 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 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 106.70 66.78 595.87 9.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2746) 01/25/25 _x86_64_ (4 CPU) 09:42:48 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 3.59 0.00 1.19 2.83 0.03 92.37 09:44:01 0 3.29 0.00 1.09 2.69 0.03 92.90 09:44:01 1 4.26 0.00 1.99 3.39 0.02 90.34 09:44:01 2 3.26 0.00 0.85 2.22 0.03 93.63 09:44:01 3 3.54 0.00 0.84 3.03 0.02 92.58 09:45:01 all 0.03 0.00 0.02 0.01 0.01 99.93 09:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:45:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:45:01 2 0.03 0.00 0.00 0.02 0.00 99.95 09:45:01 3 0.03 0.00 0.03 0.03 0.02 99.88 09:46:01 all 0.03 0.00 0.01 0.01 0.00 99.94 09:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:46:01 3 0.05 0.00 0.03 0.05 0.02 99.85 09:47:01 all 0.03 0.00 0.01 0.00 0.00 99.95 09:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:47:01 3 0.03 0.00 0.02 0.02 0.02 99.92 09:48:01 all 0.03 0.00 0.00 0.01 0.00 99.95 09:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:48:01 3 0.05 0.00 0.02 0.03 0.02 99.88 09:49:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:49:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:49:01 2 0.02 0.00 0.02 0.02 0.00 99.95 09:49:01 3 0.03 0.00 0.03 0.03 0.02 99.88 09:50:01 all 0.09 0.00 0.02 0.02 0.00 99.87 09:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 3 0.32 0.00 0.05 0.05 0.02 99.57 09:51:01 all 0.52 0.00 0.01 0.00 0.00 99.46 09:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 3 2.00 0.00 0.02 0.02 0.02 97.95 09:52:01 all 0.52 0.00 0.00 0.00 0.01 99.46 09:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:52:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 3 1.99 0.00 0.02 0.02 0.02 97.96 09:53:01 all 0.46 0.00 0.03 0.01 0.00 99.49 09:53:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 3 1.74 0.00 0.10 0.03 0.02 98.11 09:54:01 all 1.35 0.00 0.08 0.05 0.01 98.51 09:54:01 0 1.03 0.00 0.10 0.02 0.02 98.83 09:54:01 1 0.97 0.00 0.13 0.15 0.00 98.75 09:54:01 2 1.83 0.00 0.02 0.00 0.00 98.15 09:54:01 3 1.53 0.00 0.07 0.07 0.02 98.32 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.24 0.00 1.57 3.16 0.05 75.98 09:55:01 0 16.72 0.00 1.42 0.28 0.05 81.52 09:55:01 1 45.82 0.00 2.68 1.05 0.08 50.36 09:55:01 2 7.12 0.00 0.73 0.53 0.05 91.56 09:55:01 3 7.23 0.00 1.47 10.78 0.05 80.47 09:56:01 all 9.76 0.00 3.56 9.72 0.09 76.86 09:56:01 0 8.14 0.00 4.34 14.89 0.08 72.55 09:56:01 1 10.41 0.00 2.56 3.65 0.07 83.31 09:56:01 2 10.69 0.00 4.34 11.60 0.10 73.27 09:56:01 3 9.81 0.00 2.97 8.80 0.10 78.33 09:57:01 all 5.88 0.00 2.61 6.92 0.08 84.51 09:57:01 0 5.96 0.00 1.79 2.09 0.08 90.08 09:57:01 1 5.46 0.00 3.99 10.81 0.08 79.65 09:57:01 2 4.90 0.00 2.07 11.23 0.08 81.71 09:57:01 3 7.21 0.00 2.58 3.54 0.07 86.61 09:58:01 all 15.15 0.00 2.16 1.33 0.05 81.32 09:58:01 0 22.21 0.00 2.66 1.02 0.07 74.04 09:58:01 1 26.49 0.00 2.49 2.82 0.07 68.14 09:58:01 2 3.60 0.00 1.82 1.12 0.03 93.42 09:58:01 3 8.24 0.00 1.66 0.34 0.03 89.73 Average: all 3.77 0.00 0.75 1.60 0.02 93.86 Average: 0 3.83 0.00 0.76 1.39 0.02 94.00 Average: 1 6.24 0.00 0.92 1.45 0.02 91.36 Average: 2 2.10 0.00 0.66 1.77 0.02 95.45 Average: 3 2.91 0.00 0.66 1.78 0.03 94.62