---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1501 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 9.6G 9.7G 50% / 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: 3944 488 657 0 2797 3172 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:3f:46:65 brd ff:ff:ff:ff:ff:ff inet 10.32.7.1/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe3f:4665/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:ad:71:4e 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 inet6 fe80::42:c7ff:fead:714e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1501) 05/21/24 _x86_64_ (4 CPU) 16:30:00 LINUX RESTART (4 CPU) 16:31:01 tps rtps wtps bread/s bwrtn/s 16:32:01 92.62 26.96 65.66 3200.27 8960.11 16:33:01 157.40 0.63 156.76 54.78 23441.65 16:34:01 11.83 0.00 11.83 0.00 3045.63 16:35:01 3.08 0.00 3.08 0.00 186.50 16:36:01 3.60 0.00 3.60 0.00 318.16 16:37:01 3.45 0.00 3.45 0.00 304.88 16:38:01 3.22 0.00 3.22 0.00 552.31 16:39:01 3.53 0.00 3.53 0.00 357.41 16:40:01 2.93 0.02 2.92 1.33 347.01 16:41:01 3.50 0.00 3.50 0.00 813.60 16:42:01 3.15 0.00 3.15 0.00 394.07 16:43:01 3.32 0.00 3.32 0.00 312.21 16:44:01 3.23 0.00 3.23 0.00 399.40 16:45:01 3.27 0.03 3.23 0.67 466.11 16:46:01 33.38 6.75 26.63 460.19 2703.68 Average: 22.10 2.29 19.81 247.81 2840.33 16:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:01 1471228 3353736 2567432 63.57 61016 1968828 1020188 20.05 627440 1745940 107848 16:33:01 831948 3284088 3206712 79.40 90112 2481328 1312528 25.80 892420 2057104 85444 16:34:01 807512 3263296 3231148 80.01 90328 2484396 1423452 27.98 917728 2056152 2000 16:35:01 806304 3267660 3232356 80.04 90536 2489436 1324216 26.03 916256 2057840 3996 16:36:01 809896 3278660 3228764 79.95 90740 2496164 1326632 26.08 908400 2061128 3508 16:37:01 804048 3281128 3234612 80.09 90908 2503604 1326052 26.07 909260 2065128 4836 16:38:01 788220 3280892 3250440 80.48 91052 2518232 1394076 27.40 915768 2073872 5336 16:39:01 770592 3270184 3268068 80.92 91216 2524456 1397756 27.48 929072 2077056 4092 16:40:01 458776 2965260 3579884 88.64 91368 2530740 1785956 35.11 1235736 2080672 2916 16:41:01 744564 3273128 3294096 81.56 91524 2551756 1394860 27.42 932656 2098552 2920 16:42:01 722060 3258864 3316600 82.12 91716 2559196 1492300 29.33 950956 2102136 2688 16:43:01 726952 3271924 3311708 82.00 91932 2566624 1394844 27.42 941084 2106044 5184 16:44:01 716624 3272520 3322036 82.26 92132 2576576 1395356 27.43 945220 2111624 7644 16:45:01 145600 2704424 3893060 96.39 92308 2578528 1994388 39.20 1510280 2117168 46416 16:46:01 707444 3280212 3331216 82.48 95304 2598748 949104 18.66 1114020 1967348 25360 Average: 754118 3220398 3284542 81.33 89479 2495241 1395447 27.43 976420 2051851 20679 16:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 16:32:01 ens3 60.57 56.67 625.59 9.38 0.00 0.00 0.00 0.00 16:33:01 vethd55862d 315.61 633.57 22.33 1840.04 0.00 0.00 0.00 0.15 16:33:01 docker0 387.29 745.13 21.79 2353.38 0.00 0.00 0.00 0.00 16:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:33:01 ens3 826.29 435.07 2779.93 34.18 0.00 0.00 0.00 0.00 16:34:01 vethd55862d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 5.17 4.78 1.11 1.32 0.00 0.00 0.00 0.00 16:35:01 vethd55862d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 ens3 5.75 4.85 1.20 1.53 0.00 0.00 0.00 0.00 16:36:01 vethd55862d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 7.46 7.18 1.58 6.06 0.00 0.00 0.00 0.00 16:37:01 vethd55862d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 ens3 5.70 4.62 1.20 1.83 0.00 0.00 0.00 0.00 16:38:01 vethd55862d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 8.10 5.97 1.69 1.96 0.00 0.00 0.00 0.00 16:39:01 vethd55862d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 ens3 3.20 3.07 0.63 1.20 0.00 0.00 0.00 0.00 16:40:01 vethd55862d 24.05 30.84 1.71 241.83 0.00 0.00 0.00 0.02 16:40:01 docker0 24.05 30.84 1.38 241.83 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 34.63 26.96 242.62 2.83 0.00 0.00 0.00 0.00 16:41:01 vethd55862d 29.12 36.57 1.99 243.62 0.00 0.00 0.00 0.02 16:41:01 docker0 29.12 36.55 1.60 243.62 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 ens3 42.24 33.42 244.87 3.57 0.00 0.00 0.00 0.00 16:42:01 vethd55862d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 7.92 6.37 1.71 1.94 0.00 0.00 0.00 0.00 16:43:01 vethd55862d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 ens3 8.58 9.22 1.84 2.20 0.00 0.00 0.00 0.00 16:44:01 vethd55862d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 7.17 7.78 1.52 1.99 0.00 0.00 0.00 0.00 16:45:01 vethd55862d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 ens3 3.97 4.67 0.80 1.37 0.00 0.00 0.00 0.00 16:46:01 docker0 0.97 0.93 0.08 4.25 0.00 0.00 0.00 0.00 16:46:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:46:01 ens3 26.46 26.18 19.85 12.67 0.00 0.00 0.00 0.00 Average: docker0 29.43 54.24 1.66 189.56 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 70.22 42.46 261.76 5.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1501) 05/21/24 _x86_64_ (4 CPU) 16:30:00 LINUX RESTART (4 CPU) 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 20.10 0.00 1.45 2.66 0.06 75.74 16:32:01 0 3.78 0.00 0.97 7.61 0.07 87.58 16:32:01 1 16.49 0.00 1.29 1.65 0.05 80.52 16:32:01 2 29.51 0.00 1.52 0.35 0.07 68.55 16:32:01 3 30.60 0.00 1.98 1.02 0.07 66.33 16:33:01 all 10.07 0.00 4.01 4.35 0.07 81.49 16:33:01 0 13.24 0.00 3.60 5.19 0.05 77.92 16:33:01 1 10.47 0.00 5.27 6.18 0.07 78.02 16:33:01 2 10.27 0.00 3.64 5.42 0.08 80.59 16:33:01 3 6.33 0.00 3.56 0.68 0.05 89.38 16:34:01 all 3.27 0.00 0.99 0.16 0.02 95.56 16:34:01 0 2.55 0.00 1.00 0.05 0.03 96.37 16:34:01 1 2.80 0.00 1.02 0.00 0.03 96.14 16:34:01 2 3.32 0.00 1.05 0.50 0.03 95.09 16:34:01 3 4.41 0.00 0.87 0.10 0.03 94.58 16:35:01 all 3.52 0.00 0.82 0.02 0.04 95.60 16:35:01 0 3.12 0.00 1.00 0.10 0.03 95.75 16:35:01 1 3.06 0.00 0.78 0.00 0.03 96.13 16:35:01 2 3.43 0.00 0.83 0.00 0.03 95.70 16:35:01 3 4.44 0.00 0.66 0.00 0.03 94.87 16:36:01 all 3.59 0.00 1.07 0.05 0.05 95.24 16:36:01 0 3.53 0.00 0.94 0.08 0.03 95.42 16:36:01 1 3.76 0.00 1.20 0.00 0.05 94.99 16:36:01 2 3.31 0.00 1.07 0.00 0.03 95.58 16:36:01 3 3.76 0.00 1.09 0.08 0.05 95.02 16:37:01 all 4.21 0.00 0.92 0.04 0.05 94.78 16:37:01 0 3.83 0.00 0.84 0.00 0.05 95.29 16:37:01 1 4.65 0.00 1.12 0.00 0.05 94.18 16:37:01 2 3.75 0.00 0.85 0.03 0.05 95.32 16:37:01 3 4.62 0.00 0.86 0.15 0.05 94.32 16:38:01 all 4.27 0.00 0.93 0.03 0.05 94.71 16:38:01 0 4.97 0.00 0.98 0.05 0.07 93.92 16:38:01 1 3.23 0.00 0.85 0.05 0.03 95.84 16:38:01 2 4.28 0.00 0.97 0.03 0.07 94.65 16:38:01 3 4.59 0.00 0.94 0.00 0.05 94.41 16:39:01 all 4.16 0.00 1.13 0.03 0.05 94.62 16:39:01 0 4.04 0.00 1.03 0.07 0.05 94.81 16:39:01 1 4.38 0.00 1.12 0.03 0.05 94.42 16:39:01 2 4.23 0.00 1.15 0.03 0.05 94.54 16:39:01 3 4.05 0.00 1.21 0.00 0.05 94.69 16:40:01 all 4.88 0.00 1.13 0.03 0.05 93.91 16:40:01 0 3.94 0.00 1.14 0.00 0.03 94.89 16:40:01 1 6.11 0.00 1.30 0.00 0.03 92.55 16:40:01 2 4.08 0.00 0.99 0.00 0.05 94.88 16:40:01 3 5.39 0.00 1.09 0.13 0.05 93.34 16:41:01 all 6.89 0.00 1.21 0.04 0.06 91.81 16:41:01 0 6.53 0.00 1.00 0.02 0.05 92.40 16:41:01 1 7.83 0.00 1.43 0.00 0.07 90.67 16:41:01 2 7.08 0.00 1.37 0.00 0.07 91.49 16:41:01 3 6.10 0.00 1.06 0.15 0.05 92.65 16:42:01 all 4.78 0.00 1.13 0.03 0.05 94.01 16:42:01 0 4.39 0.00 1.19 0.00 0.07 94.36 16:42:01 1 4.32 0.00 1.18 0.00 0.07 94.43 16:42:01 2 5.67 0.00 1.22 0.00 0.05 93.06 16:42:01 3 4.72 0.00 0.92 0.13 0.03 94.19 16:42:01 CPU %user %nice %system %iowait %steal %idle 16:43:01 all 5.10 0.00 1.22 0.08 0.05 93.54 16:43:01 0 5.25 0.00 1.34 0.00 0.05 93.36 16:43:01 1 4.85 0.00 1.25 0.05 0.05 93.79 16:43:01 2 5.18 0.00 1.20 0.02 0.05 93.55 16:43:01 3 5.14 0.00 1.12 0.25 0.05 93.44 16:44:01 all 5.44 0.00 1.16 0.04 0.05 93.31 16:44:01 0 5.78 0.00 1.19 0.02 0.07 92.95 16:44:01 1 5.57 0.00 1.47 0.00 0.05 92.91 16:44:01 2 5.33 0.00 0.84 0.00 0.05 93.78 16:44:01 3 5.06 0.00 1.11 0.15 0.05 93.63 16:45:01 all 8.49 0.00 1.11 0.06 0.05 90.30 16:45:01 0 11.69 0.00 1.10 0.00 0.03 87.17 16:45:01 1 9.38 0.00 1.35 0.00 0.05 89.22 16:45:01 2 4.42 0.00 0.95 0.03 0.05 94.54 16:45:01 3 8.45 0.00 1.04 0.18 0.05 90.27 16:46:01 all 21.95 0.00 2.30 0.94 0.06 74.75 16:46:01 0 17.40 0.00 2.46 2.46 0.07 77.61 16:46:01 1 50.44 0.00 2.86 0.42 0.08 46.19 16:46:01 2 9.86 0.00 1.94 0.47 0.03 87.69 16:46:01 3 10.23 0.00 1.95 0.43 0.03 87.36 Average: all 7.38 0.00 1.37 0.57 0.05 90.63 Average: 0 6.27 0.00 1.32 1.04 0.05 91.33 Average: 1 9.15 0.00 1.56 0.56 0.05 88.68 Average: 2 6.91 0.00 1.31 0.46 0.05 91.28 Average: 3 7.19 0.00 1.30 0.23 0.05 91.23