---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8592 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 10G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 839 29143 0 2183 30900 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:90:fb:57 brd ff:ff:ff:ff:ff:ff inet 10.30.107.31/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe90:fb57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:20:97:8a 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:c1ff:fe20:978a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8592) 02/25/24 _x86_64_ (8 CPU) 08:23:26 LINUX RESTART (8 CPU) 08:24:01 tps rtps wtps bread/s bwrtn/s 08:25:01 113.10 38.56 74.54 1751.57 26947.11 08:26:01 160.41 8.76 151.65 1614.13 42254.18 08:27:01 31.63 0.00 31.63 0.00 34392.80 08:28:01 15.26 0.00 15.26 0.00 21884.89 08:29:01 16.93 0.00 16.93 0.00 25900.35 08:30:01 23.74 0.03 23.71 0.27 27813.40 08:31:01 12.48 0.00 12.48 0.00 18396.13 08:32:01 1.88 0.00 1.88 0.00 895.32 08:33:01 14.93 0.00 14.93 0.00 11604.00 08:34:01 18.74 0.00 18.74 0.00 13785.40 08:35:01 5.68 0.00 5.68 0.00 5701.98 08:36:01 9.03 0.00 9.03 0.00 5938.48 08:37:01 40.08 0.00 40.08 0.00 14243.63 Average: 35.69 3.64 32.04 258.93 19212.37 08:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 30128292 31716692 2810928 8.53 69224 1830332 1414040 4.16 856516 1667036 175732 08:26:01 29232904 31370520 3706316 11.25 82724 2334916 1869328 5.50 1317324 2031252 82284 08:27:01 29129280 31352320 3809940 11.57 82864 2405360 1954780 5.75 1358876 2093796 3876 08:28:01 28874092 31141048 4065128 12.34 82960 2431952 2198660 6.47 1573108 2131684 7436 08:29:01 28590920 30970532 4348300 13.20 83072 2572124 2317000 6.82 1771956 2212704 228 08:30:01 29007640 31355316 3931580 11.94 83260 2526448 1957920 5.76 1444792 2123932 20392 08:31:01 28788664 31179076 4150556 12.60 83340 2553308 2143840 6.31 1621272 2165816 11864 08:32:01 28547236 30973932 4391984 13.33 83420 2577724 2371148 6.98 1825656 2201628 9948 08:33:01 29056656 31427296 3882564 11.79 83596 2563248 1841468 5.42 1403376 2114496 50076 08:34:01 29203588 31395696 3735632 11.34 83768 2377888 1905348 5.61 1354420 2018872 70356 08:35:01 28495404 30781664 4443816 13.49 83848 2478028 2502304 7.36 1975648 2103548 168 08:36:01 28994504 31304876 3944716 11.98 83916 2493372 2020440 5.94 1488552 2090284 10680 08:37:01 29954248 31724124 2984972 9.06 87420 1977180 1512944 4.45 942420 1718688 0 Average: 29077187 31284084 3862033 11.72 82570 2393991 2000709 5.89 1456455 2051826 34080 08:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 08:25:01 ens3 107.15 71.49 1018.46 16.57 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 08:26:01 ens3 191.47 117.21 2013.64 21.23 0.00 0.00 0.00 0.00 08:26:01 vethb43d83b 41.42 99.33 3.18 1758.26 0.00 0.00 0.00 0.14 08:26:01 docker0 42.67 102.42 2.69 1809.89 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 4.37 4.32 1.00 1.79 0.00 0.00 0.00 0.00 08:27:01 vethb43d83b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 ens3 0.18 0.13 0.06 0.22 0.00 0.00 0.00 0.00 08:28:01 vethb43d83b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.28 0.18 0.13 0.46 0.00 0.00 0.00 0.00 08:29:01 vethb43d83b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 ens3 1.50 1.30 0.32 0.60 0.00 0.00 0.00 0.00 08:30:01 vethb43d83b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 0.18 0.17 0.06 0.21 0.00 0.00 0.00 0.00 08:31:01 vethb43d83b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 0.25 0.22 0.06 0.24 0.00 0.00 0.00 0.00 08:32:01 vethb43d83b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 6.43 5.63 1.36 2.31 0.00 0.00 0.00 0.00 08:33:01 vethb43d83b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 11.43 10.55 2.53 4.33 0.00 0.00 0.00 0.00 08:34:01 vethb43d83b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.12 0.05 0.05 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb43d83b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 1.52 1.27 0.33 0.60 0.00 0.00 0.00 0.00 08:36:01 vethb43d83b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 108.90 102.05 23.98 34.39 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 33.37 24.20 235.55 6.38 0.00 0.00 0.00 0.00 Average: docker0 3.28 7.88 0.21 139.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8592) 02/25/24 _x86_64_ (8 CPU) 08:23:26 LINUX RESTART (8 CPU) 08:24:01 CPU %user %nice %system %iowait %steal %idle 08:25:01 all 10.13 0.00 0.81 2.27 0.03 86.76 08:25:01 0 8.09 0.00 0.70 0.17 0.03 91.01 08:25:01 1 30.67 0.00 1.87 5.70 0.07 61.69 08:25:01 2 7.90 0.00 0.58 0.17 0.02 91.33 08:25:01 3 5.22 0.00 0.47 0.12 0.02 94.18 08:25:01 4 0.70 0.00 0.38 0.70 0.00 98.22 08:25:01 5 9.18 0.00 1.10 6.94 0.03 82.75 08:25:01 6 7.04 0.00 0.63 3.52 0.02 88.79 08:25:01 7 12.35 0.00 0.80 0.85 0.03 85.97 08:26:01 all 13.77 0.00 3.73 2.42 0.06 80.01 08:26:01 0 13.10 0.00 3.16 0.12 0.07 83.55 08:26:01 1 11.96 0.00 3.28 11.42 0.07 73.27 08:26:01 2 12.74 0.00 4.48 1.20 0.07 81.51 08:26:01 3 14.10 0.00 3.70 0.60 0.05 81.55 08:26:01 4 10.90 0.00 3.63 2.29 0.07 83.10 08:26:01 5 12.13 0.00 3.64 1.99 0.07 82.17 08:26:01 6 11.89 0.00 3.73 0.38 0.07 83.93 08:26:01 7 23.37 0.00 4.23 1.33 0.07 71.00 08:27:01 all 36.67 0.00 3.08 1.06 0.05 59.13 08:27:01 0 90.80 0.00 4.96 0.18 0.10 3.96 08:27:01 1 32.99 0.00 3.35 0.57 0.05 63.04 08:27:01 2 30.31 0.00 2.92 0.02 0.03 66.72 08:27:01 3 28.70 0.00 2.52 6.88 0.05 61.85 08:27:01 4 28.27 0.00 2.40 0.08 0.08 69.16 08:27:01 5 29.23 0.00 2.43 0.22 0.03 68.09 08:27:01 6 27.43 0.00 2.65 0.12 0.05 69.75 08:27:01 7 25.62 0.00 3.36 0.40 0.03 70.58 08:28:01 all 12.09 0.00 0.43 0.48 0.03 86.98 08:28:01 0 32.69 0.00 1.17 0.00 0.03 66.11 08:28:01 1 0.05 0.00 0.00 0.00 0.02 99.93 08:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:28:01 3 54.77 0.00 1.85 3.80 0.08 39.50 08:28:01 4 9.09 0.00 0.37 0.00 0.05 90.49 08:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:28:01 6 0.02 0.00 0.03 0.03 0.02 99.90 08:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 all 11.89 0.00 0.51 0.21 0.02 87.38 08:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 1 0.05 0.00 0.02 0.00 0.00 99.93 08:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:29:01 3 87.08 0.00 3.69 1.60 0.12 7.52 08:29:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:29:01 5 7.93 0.00 0.30 0.00 0.02 91.75 08:29:01 6 0.03 0.00 0.03 0.03 0.02 99.88 08:29:01 7 0.00 0.00 0.00 0.00 0.02 99.98 08:30:01 all 12.27 0.00 0.63 1.17 0.03 85.91 08:30:01 0 44.03 0.00 1.90 0.00 0.05 54.02 08:30:01 1 0.40 0.00 0.10 0.00 0.00 99.50 08:30:01 2 0.42 0.00 0.12 0.00 0.00 99.47 08:30:01 3 0.57 0.00 0.18 8.98 0.03 90.24 08:30:01 4 1.23 0.00 0.18 0.00 0.00 98.58 08:30:01 5 38.76 0.00 1.63 0.00 0.07 59.54 08:30:01 6 12.36 0.00 0.67 0.20 0.03 86.74 08:30:01 7 0.35 0.00 0.28 0.15 0.00 99.21 08:31:01 all 12.03 0.00 0.44 0.92 0.02 86.60 08:31:01 0 96.24 0.00 3.46 0.00 0.13 0.17 08:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 3 0.00 0.00 0.00 7.33 0.02 92.65 08:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:32:01 all 12.09 0.00 0.43 0.03 0.03 87.43 08:32:01 0 96.52 0.00 3.33 0.00 0.15 0.00 08:32:01 1 0.07 0.00 0.02 0.00 0.00 99.92 08:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:32:01 3 0.00 0.00 0.00 0.03 0.03 99.93 08:32:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:32:01 6 0.02 0.00 0.02 0.00 0.02 99.95 08:32:01 7 0.02 0.00 0.02 0.22 0.02 99.73 08:33:01 all 26.40 0.00 2.18 0.25 0.04 71.13 08:33:01 0 48.31 0.00 3.43 0.88 0.07 47.31 08:33:01 1 32.23 0.00 2.33 0.03 0.05 65.36 08:33:01 2 17.44 0.00 1.57 0.18 0.03 80.77 08:33:01 3 16.47 0.00 2.18 0.12 0.02 81.22 08:33:01 4 16.00 0.00 2.22 0.23 0.02 81.53 08:33:01 5 17.00 0.00 1.90 0.02 0.02 81.07 08:33:01 6 17.23 0.00 1.67 0.02 0.03 81.04 08:33:01 7 46.51 0.00 2.16 0.55 0.07 50.72 08:34:01 all 40.97 0.00 4.73 0.24 0.05 54.01 08:34:01 0 33.99 0.00 4.62 0.32 0.03 61.04 08:34:01 1 37.44 0.00 3.64 0.52 0.05 58.36 08:34:01 2 55.81 0.00 5.27 0.30 0.07 38.55 08:34:01 3 62.29 0.00 6.37 0.32 0.07 30.96 08:34:01 4 32.91 0.00 4.25 0.22 0.03 62.59 08:34:01 5 36.15 0.00 4.75 0.18 0.03 58.88 08:34:01 6 33.23 0.00 4.79 0.00 0.07 61.91 08:34:01 7 35.88 0.00 4.21 0.03 0.03 59.84 08:35:01 all 11.97 0.00 0.46 0.19 0.02 87.36 08:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:35:01 1 38.93 0.00 1.57 1.49 0.05 57.96 08:35:01 2 9.92 0.00 0.38 0.00 0.00 89.70 08:35:01 3 46.98 0.00 1.65 0.00 0.08 51.28 08:35:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:35:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:35:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 11.99 0.00 0.71 0.17 0.02 87.11 08:36:01 0 82.96 0.00 3.35 0.00 0.10 13.59 08:36:01 1 0.23 0.00 0.10 0.72 0.02 98.93 08:36:01 2 1.30 0.00 0.32 0.17 0.02 98.20 08:36:01 3 0.13 0.00 0.03 0.00 0.03 99.80 08:36:01 4 0.27 0.00 0.37 0.08 0.00 99.28 08:36:01 5 5.05 0.00 0.93 0.40 0.02 93.60 08:36:01 6 5.74 0.00 0.45 0.00 0.02 93.80 08:36:01 7 0.22 0.00 0.12 0.00 0.00 99.67 08:37:01 all 28.26 0.00 4.73 0.39 0.04 66.58 08:37:01 0 61.70 0.00 6.82 0.55 0.08 30.85 08:37:01 1 21.29 0.00 4.48 0.42 0.03 73.78 08:37:01 2 32.83 0.00 4.55 0.50 0.03 62.09 08:37:01 3 23.78 0.00 4.64 0.08 0.05 71.45 08:37:01 4 19.95 0.00 3.43 0.20 0.02 76.40 08:37:01 5 25.38 0.00 4.76 0.38 0.03 69.44 08:37:01 6 21.68 0.00 5.24 0.72 0.05 72.31 08:37:01 7 19.48 0.00 3.98 0.23 0.05 76.26 Average: all 18.50 0.00 1.76 0.75 0.03 78.96 Average: 0 46.79 0.00 2.84 0.17 0.07 50.13 Average: 1 15.87 0.00 1.60 1.60 0.03 80.90 Average: 2 12.97 0.00 1.55 0.19 0.02 85.26 Average: 3 26.16 0.00 2.10 2.30 0.05 69.39 Average: 4 9.16 0.00 1.32 0.29 0.02 89.20 Average: 5 13.91 0.00 1.65 0.78 0.02 83.63 Average: 6 10.50 0.00 1.53 0.39 0.03 87.55 Average: 7 12.61 0.00 1.47 0.29 0.02 85.61