---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-11099 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: 3943 456 452 0 3035 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:4a:19:eb brd ff:ff:ff:ff:ff:ff inet 10.32.7.155/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fe4a:19eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:12:83:87 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-11099) 11/23/24 _x86_64_ (4 CPU) 09:42:43 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 85.37 44.26 41.11 4721.35 37645.48 09:45:01 1.52 0.00 1.52 0.00 17.60 09:46:01 0.85 0.00 0.85 0.00 9.86 09:47:01 1.12 0.00 1.12 0.00 14.40 09:48:01 0.93 0.00 0.93 0.00 10.66 09:49:01 1.32 0.00 1.32 0.00 15.60 09:50:01 0.85 0.00 0.85 0.00 10.00 09:51:01 1.18 0.00 1.18 0.00 14.53 09:52:01 0.80 0.00 0.80 0.00 8.80 09:53:01 1.30 0.00 1.30 0.00 15.46 09:54:01 4.62 3.42 1.20 145.84 214.36 09:55:01 124.06 36.33 87.74 1724.25 6447.59 09:56:01 333.11 12.25 320.86 2220.56 33168.07 09:57:01 259.31 4.33 254.98 281.91 36042.92 Average: 58.31 7.18 51.13 649.55 8117.05 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 2068600 3475416 1970052 48.78 26444 1550804 801180 15.75 394524 1430096 72 09:45:01 2069264 3476148 1969388 48.76 26484 1550808 805180 15.83 394012 1430092 180 09:46:01 2069760 3476664 1968892 48.75 26508 1550812 805180 15.83 392684 1430096 160 09:47:01 2070024 3476968 1968628 48.74 26532 1550816 809144 15.91 392560 1430100 36 09:48:01 2070092 3477068 1968560 48.74 26556 1550816 816952 16.06 392628 1430100 180 09:49:01 2069992 3477148 1968660 48.75 26588 1550952 816952 16.06 392788 1430236 188 09:50:01 2069992 3477180 1968660 48.75 26612 1550956 812388 15.97 392684 1430240 156 09:51:01 2069692 3476904 1968960 48.75 26636 1550960 812388 15.97 392660 1430244 32 09:52:01 2069552 3476780 1969100 48.76 26652 1550960 812388 15.97 392832 1430244 152 09:53:01 2069592 3476848 1969060 48.76 26684 1550960 812388 15.97 392752 1430248 40 09:54:01 2021524 3439300 2017128 49.95 26780 1561416 820412 16.13 433416 1437744 300 09:55:01 1585664 3342584 2452988 60.74 56528 1853056 897576 17.64 589072 1679732 162036 09:56:01 718224 3268568 3320428 82.22 89432 2570924 1248588 24.54 761856 2293808 9008 09:57:01 510044 3313192 3528608 87.37 119192 2773624 907312 17.84 727808 2519472 1688 Average: 1823715 3437912 2214937 54.84 39831 1733419 855573 16.82 460163 1588032 12445 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 ens3 174.57 121.81 496.12 26.79 0.00 0.00 0.00 0.00 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 09:45:01 ens3 0.12 0.13 0.01 0.01 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 09:46:01 ens3 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.13 0.12 0.01 0.01 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 09:48:01 ens3 0.02 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.25 0.18 0.08 0.07 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 09:50:01 ens3 0.02 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 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 09:51:01 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 09:52:01 ens3 0.02 0.03 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.12 0.10 0.01 0.01 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 09:54:01 ens3 66.31 45.21 131.46 17.98 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 09:55:01 ens3 163.32 126.18 1154.68 32.88 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 455.92 224.41 3099.87 21.11 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 512.25 356.90 3860.12 26.42 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 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.09 62.52 624.49 8.95 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11099) 11/23/24 _x86_64_ (4 CPU) 09:42:43 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 3.86 0.00 1.16 2.92 0.02 92.04 09:44:01 0 4.83 0.00 1.65 4.93 0.02 88.58 09:44:01 1 2.92 0.00 0.72 0.90 0.02 95.44 09:44:01 2 5.30 0.00 1.37 4.57 0.03 88.72 09:44:01 3 2.39 0.00 0.89 1.29 0.02 95.42 09:45:01 all 0.03 0.00 0.02 0.01 0.00 99.94 09:45:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:45:01 2 0.07 0.00 0.07 0.03 0.02 99.82 09:45:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:46:01 all 0.02 0.00 0.02 0.00 0.01 99.95 09:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:46:01 2 0.05 0.00 0.03 0.03 0.02 99.87 09:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:47:01 all 0.02 0.00 0.00 0.01 0.01 99.95 09:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:47:01 2 0.03 0.00 0.02 0.02 0.03 99.90 09:47:01 3 0.03 0.00 0.00 0.02 0.02 99.93 09:48:01 all 0.01 0.00 0.01 0.00 0.01 99.97 09:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:48:01 2 0.02 0.00 0.02 0.02 0.02 99.93 09:48:01 3 0.00 0.00 0.03 0.00 0.00 99.97 09:49:01 all 0.28 0.00 0.02 0.01 0.01 99.68 09:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:49:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:49:01 2 1.08 0.00 0.07 0.05 0.03 98.77 09:49:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:50:01 all 0.53 0.00 0.01 0.01 0.01 99.44 09:50:01 0 0.05 0.00 0.00 0.00 0.00 99.95 09:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 2 2.02 0.00 0.00 0.02 0.02 97.95 09:50:01 3 0.02 0.00 0.03 0.00 0.00 99.95 09:51:01 all 0.11 0.00 0.01 0.01 0.01 99.86 09:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 2 0.42 0.00 0.02 0.03 0.02 99.52 09:51:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:52:01 all 0.02 0.00 0.02 0.00 0.01 99.95 09:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:52:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:52:01 2 0.03 0.00 0.02 0.02 0.03 99.90 09:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:53:01 all 0.03 0.00 0.02 0.01 0.01 99.93 09:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:53:01 2 0.08 0.00 0.05 0.03 0.02 99.82 09:53:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:54:01 all 1.56 0.00 0.12 0.05 0.01 98.26 09:54:01 0 2.10 0.00 0.03 0.00 0.00 97.87 09:54:01 1 1.85 0.00 0.07 0.03 0.02 98.03 09:54:01 2 0.99 0.00 0.18 0.02 0.02 98.79 09:54:01 3 1.32 0.00 0.18 0.17 0.00 98.33 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.12 0.00 1.68 3.57 0.06 75.57 09:55:01 0 36.68 0.00 2.61 1.30 0.07 59.34 09:55:01 1 15.83 0.00 1.39 5.17 0.05 77.57 09:55:01 2 13.96 0.00 1.45 0.52 0.05 84.02 09:55:01 3 9.94 0.00 1.24 7.30 0.05 81.47 09:56:01 all 10.46 0.00 3.53 9.50 0.06 76.45 09:56:01 0 9.59 0.00 3.92 12.43 0.07 73.99 09:56:01 1 13.11 0.00 2.63 0.55 0.05 83.65 09:56:01 2 10.11 0.00 2.68 6.96 0.07 80.19 09:56:01 3 9.05 0.00 4.87 18.11 0.07 67.90 09:57:01 all 9.77 0.00 4.26 7.76 0.07 78.13 09:57:01 0 9.64 0.00 4.40 3.18 0.07 82.72 09:57:01 1 9.71 0.00 2.79 0.97 0.07 86.46 09:57:01 2 9.80 0.00 5.73 14.36 0.10 70.01 09:57:01 3 9.94 0.00 4.14 12.61 0.07 73.24 Average: all 3.27 0.00 0.77 1.70 0.02 94.24 Average: 0 4.50 0.00 0.90 1.55 0.02 93.03 Average: 1 3.10 0.00 0.55 0.54 0.02 95.80 Average: 2 3.14 0.00 0.83 1.90 0.03 94.10 Average: 3 2.33 0.00 0.81 2.80 0.02 94.04