---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-633 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 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 471 1014 0 2458 3198 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:ea:9d:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.170/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:feea:9dc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:ff:6c:c1 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-633) 07/23/24 _x86_64_ (4 CPU) 15:34:39 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:01 87.25 44.01 43.24 4694.42 37610.28 15:37:01 1.02 0.00 1.02 0.00 12.40 15:38:01 1.05 0.02 1.03 0.93 11.86 15:39:01 0.90 0.00 0.90 0.00 10.80 15:40:01 1.07 0.00 1.07 0.00 12.13 15:41:01 0.87 0.00 0.87 0.00 11.06 15:42:01 1.07 0.00 1.07 0.00 12.40 15:43:01 1.40 0.00 1.40 0.00 15.60 15:44:01 1.20 0.00 1.20 0.00 13.33 15:45:01 1.27 0.00 1.27 0.00 15.73 15:46:01 0.98 0.00 0.98 0.00 11.33 15:47:01 5.22 3.55 1.67 149.84 223.30 15:48:01 119.96 36.28 83.69 1722.91 6008.60 15:49:01 262.12 12.86 249.26 2287.09 24877.99 Average: 34.67 6.91 27.76 632.51 4917.63 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 2065904 3472432 1972748 48.85 26432 1550116 805020 15.82 395600 1429000 76 15:37:01 2066536 3473096 1972116 48.83 26464 1550124 805020 15.82 393976 1428964 152 15:38:01 2066508 3473180 1972144 48.83 26488 1550156 805020 15.82 393980 1428988 140 15:39:01 2066416 3473124 1972236 48.83 26528 1550160 805020 15.82 393132 1428992 156 15:40:01 2067360 3474104 1971292 48.81 26560 1550152 813240 15.99 392484 1428992 8 15:41:01 2067308 3474108 1971344 48.81 26592 1550164 813240 15.99 392612 1428988 216 15:42:01 2067516 3474356 1971136 48.81 26640 1550168 813240 15.99 392464 1428992 4 15:43:01 2067268 3474304 1971384 48.81 26680 1550300 812852 15.98 392644 1429124 4 15:44:01 2067044 3474148 1971608 48.82 26776 1550300 812852 15.98 392772 1429124 8 15:45:01 2066896 3474056 1971756 48.82 26816 1550296 812852 15.98 392780 1429128 32 15:46:01 2066896 3474156 1971756 48.82 26852 1550308 812852 15.98 392936 1429136 8 15:47:01 2006592 3424548 2032060 50.32 26960 1560852 816788 16.06 445328 1436940 304 15:48:01 1533568 3313284 2505084 62.03 56256 1874428 916452 18.01 614492 1700628 197244 15:49:01 1062396 3292616 2976256 73.69 84424 2275708 946828 18.61 895880 1844684 1500 Average: 1952729 3445822 2085923 51.65 32891 1625945 827948 16.28 448649 1478691 14275 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:36:01 ens3 200.67 113.88 490.36 25.16 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 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 15:37:01 ens3 0.13 0.12 0.01 0.01 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 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.00 0.00 0.00 0.00 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 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 0.15 0.15 0.01 0.01 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 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.00 0.00 0.00 0.00 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 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 0.25 0.25 0.08 0.07 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 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.02 0.02 0.00 0.00 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 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 ens3 0.10 0.10 0.01 0.01 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 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.03 0.02 0.00 0.00 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 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 ens3 0.12 0.10 0.01 0.01 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 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.17 0.08 0.08 0.04 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 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 96.57 46.91 134.58 17.52 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 15:48:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:48:01 ens3 112.73 98.72 1029.82 27.70 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 15:49:01 lo 6.67 6.67 0.60 0.60 0.00 0.00 0.00 0.00 15:49:01 ens3 327.81 318.08 1551.32 1248.29 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 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 52.77 41.32 229.02 94.20 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-633) 07/23/24 _x86_64_ (4 CPU) 15:34:39 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 3.40 0.00 1.09 2.85 0.03 92.64 15:36:01 0 3.31 0.00 1.81 2.45 0.03 92.39 15:36:01 1 4.51 0.00 0.77 2.85 0.02 91.85 15:36:01 2 1.90 0.00 0.70 1.72 0.02 95.66 15:36:01 3 3.85 0.00 1.08 4.41 0.03 90.62 15:37:01 all 0.02 0.00 0.02 0.01 0.01 99.95 15:37:01 0 0.02 0.00 0.03 0.00 0.03 99.92 15:37:01 1 0.00 0.00 0.00 0.03 0.00 99.97 15:37:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:37:01 3 0.05 0.00 0.02 0.00 0.02 99.92 15:38:01 all 0.02 0.00 0.02 0.01 0.01 99.94 15:38:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:38:01 1 0.02 0.00 0.02 0.03 0.00 99.93 15:38:01 2 0.00 0.00 0.03 0.00 0.02 99.95 15:38:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:39:01 all 0.13 0.00 0.01 0.01 0.01 99.84 15:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 1 0.02 0.00 0.00 0.03 0.00 99.95 15:39:01 2 0.47 0.00 0.00 0.02 0.03 99.49 15:39:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 all 0.52 0.00 0.01 0.01 0.01 99.45 15:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 1 0.00 0.00 0.00 0.03 0.00 99.97 15:40:01 2 2.03 0.00 0.03 0.00 0.03 97.90 15:40:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:41:01 all 0.52 0.00 0.02 0.01 0.01 99.44 15:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 1 0.02 0.00 0.00 0.03 0.02 99.93 15:41:01 2 2.00 0.00 0.07 0.00 0.03 97.90 15:41:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:42:01 all 0.51 0.00 0.01 0.02 0.01 99.45 15:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 1 0.00 0.00 0.00 0.05 0.00 99.95 15:42:01 2 2.00 0.00 0.03 0.00 0.02 97.95 15:42:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:43:01 all 0.50 0.00 0.01 0.01 0.01 99.47 15:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:43:01 1 0.00 0.00 0.00 0.05 0.00 99.95 15:43:01 2 1.92 0.00 0.03 0.00 0.05 98.00 15:43:01 3 0.05 0.00 0.02 0.00 0.02 99.92 15:44:01 all 0.11 0.00 0.03 0.03 0.01 99.81 15:44:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:44:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:44:01 2 0.38 0.00 0.08 0.10 0.02 99.42 15:44:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:45:01 all 0.02 0.00 0.00 0.02 0.01 99.95 15:45:01 0 0.02 0.00 0.02 0.07 0.00 99.90 15:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 2 0.07 0.00 0.02 0.00 0.03 99.88 15:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:46:01 0 0.03 0.00 0.00 0.03 0.00 99.93 15:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 2 0.02 0.00 0.02 0.00 0.03 99.93 15:46:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 1.56 0.00 0.11 0.06 0.01 98.26 15:47:01 0 1.37 0.00 0.17 0.10 0.00 98.37 15:47:01 1 1.85 0.00 0.05 0.03 0.00 98.07 15:47:01 2 1.39 0.00 0.17 0.13 0.03 98.27 15:47:01 3 1.63 0.00 0.07 0.00 0.02 98.28 15:48:01 all 19.23 0.00 1.52 3.62 0.06 75.58 15:48:01 0 8.46 0.00 1.12 8.71 0.05 81.66 15:48:01 1 34.84 0.00 2.17 4.10 0.08 58.81 15:48:01 2 23.67 0.00 1.89 0.99 0.07 73.38 15:48:01 3 9.94 0.00 0.87 0.65 0.03 88.51 15:49:01 all 17.06 0.00 3.15 7.17 0.07 72.54 15:49:01 0 11.92 0.00 3.22 10.53 0.07 74.26 15:49:01 1 16.25 0.00 3.22 5.79 0.07 74.68 15:49:01 2 18.60 0.00 2.66 1.94 0.10 76.70 15:49:01 3 21.50 0.00 3.51 10.42 0.07 64.49 Average: all 3.10 0.00 0.43 0.98 0.02 95.47 Average: 0 1.80 0.00 0.46 1.56 0.01 96.17 Average: 1 4.10 0.00 0.44 0.93 0.01 94.51 Average: 2 3.87 0.00 0.41 0.35 0.04 95.34 Average: 3 2.63 0.00 0.40 1.10 0.02 95.85