---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3030 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 11G 144G 8% / 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 841 27984 0 3340 30879 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:47:54:64 brd ff:ff:ff:ff:ff:ff inet 10.30.107.98/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe47:5464/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:dd:19:55 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::42:7cff:fedd:1955/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3030) 02/06/24 _x86_64_ (8 CPU) 10:26:13 LINUX RESTART (8 CPU) 10:27:02 tps rtps wtps bread/s bwrtn/s 10:28:01 16.96 0.00 16.96 0.00 15306.81 10:29:01 11.18 0.00 11.18 0.00 14939.91 10:30:01 10.31 0.00 10.31 0.00 14796.20 10:31:01 10.93 0.00 10.93 0.00 15064.87 10:32:01 10.76 0.00 10.76 0.00 14934.84 10:33:01 53.41 26.38 27.03 869.46 16476.72 10:34:01 142.84 55.77 87.07 3411.96 24809.07 10:35:01 132.76 22.49 110.26 2390.40 29299.97 10:36:01 79.25 4.32 74.94 441.39 48537.78 Average: 52.11 12.13 39.98 791.81 21585.43 10:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:28:01 30644208 31886204 2295012 6.97 38688 1531640 1282536 3.77 632588 1413900 16 10:29:01 30640620 31882740 2298600 6.98 38776 1531644 1282536 3.77 636328 1413896 4 10:30:01 30639424 31881668 2299796 6.98 38864 1531644 1282536 3.77 637368 1413896 24 10:31:01 30638768 31881124 2300452 6.98 38944 1531648 1282536 3.77 638044 1413900 16 10:32:01 30637864 31880300 2301356 6.99 39048 1531652 1314796 3.87 639500 1413904 36 10:33:01 30343476 31702292 2595744 7.88 51648 1628788 1465956 4.31 846500 1483376 55708 10:34:01 29696320 31448048 3242900 9.85 77756 1978040 2228136 6.56 1181904 1758836 118916 10:35:01 27015704 29197928 5923516 17.98 88256 2386272 4535768 13.35 3508924 2084116 57008 10:36:01 28600832 31580120 4338388 13.17 98956 3155856 1496000 4.40 1321140 2650336 48756 Average: 29873024 31482269 3066196 9.31 56771 1867465 1796756 5.29 1115811 1671796 31165 10:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:28:01 ens3 2.30 0.12 0.61 0.25 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 2.03 0.72 2.17 0.20 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 ens3 0.97 0.10 0.25 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 1.00 0.15 0.27 0.01 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 ens3 0.38 0.30 0.13 0.54 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 112.30 83.99 373.66 37.67 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:34:01 ens3 110.21 75.24 1101.08 18.81 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 10:35:01 ens3 495.77 386.72 4472.20 81.87 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:36:01 ens3 101.52 74.40 1357.42 19.99 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 92.00 69.21 813.50 17.74 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3030) 02/06/24 _x86_64_ (8 CPU) 10:26:13 LINUX RESTART (8 CPU) 10:27:02 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 0.14 0.00 0.01 0.90 0.01 98.93 10:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:28:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:28:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:28:01 5 0.31 0.00 0.03 0.00 0.02 99.64 10:28:01 6 0.76 0.00 0.03 7.20 0.00 92.00 10:28:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:29:01 all 0.05 0.00 0.01 0.83 0.01 99.11 10:29:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:29:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:29:01 5 0.05 0.00 0.02 0.00 0.03 99.90 10:29:01 6 0.23 0.00 0.00 6.62 0.00 93.15 10:29:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:30:01 all 0.06 0.00 0.01 0.87 0.01 99.04 10:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 5 0.45 0.00 0.02 0.00 0.03 99.50 10:30:01 6 0.02 0.00 0.03 6.80 0.02 93.13 10:30:01 7 0.02 0.00 0.00 0.18 0.02 99.78 10:31:01 all 0.18 0.00 0.01 0.82 0.01 98.98 10:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:31:01 4 0.05 0.00 0.00 0.00 0.02 99.93 10:31:01 5 1.34 0.00 0.02 0.00 0.03 98.61 10:31:01 6 0.02 0.00 0.00 6.53 0.00 93.45 10:31:01 7 0.02 0.00 0.02 0.08 0.02 99.87 10:32:01 all 0.01 0.00 0.01 0.82 0.01 99.15 10:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:32:01 5 0.05 0.00 0.00 0.00 0.02 99.93 10:32:01 6 0.03 0.00 0.00 6.37 0.00 93.60 10:32:01 7 0.00 0.00 0.00 0.18 0.02 99.80 10:33:01 all 5.02 0.00 0.38 1.37 0.03 93.20 10:33:01 0 0.47 0.00 0.25 0.07 0.02 99.20 10:33:01 1 1.62 0.00 0.27 0.18 0.02 97.91 10:33:01 2 10.86 0.00 0.45 0.55 0.02 88.12 10:33:01 3 3.71 0.00 0.18 0.08 0.03 95.99 10:33:01 4 10.28 0.00 0.57 0.23 0.02 88.90 10:33:01 5 10.93 0.00 0.60 0.25 0.05 88.17 10:33:01 6 1.73 0.00 0.33 9.47 0.05 88.42 10:33:01 7 0.55 0.00 0.38 0.10 0.02 98.95 10:34:01 all 11.24 0.00 0.88 2.51 0.03 85.34 10:34:01 0 4.52 0.00 0.68 0.73 0.02 94.04 10:34:01 1 1.21 0.00 0.23 0.33 0.05 98.18 10:34:01 2 27.85 0.00 1.66 1.96 0.05 68.48 10:34:01 3 9.80 0.00 0.63 1.45 0.05 88.06 10:34:01 4 27.38 0.00 1.92 1.59 0.05 69.06 10:34:01 5 14.01 0.00 0.90 0.32 0.03 84.74 10:34:01 6 1.05 0.00 0.38 13.06 0.03 85.47 10:34:01 7 4.12 0.00 0.65 0.62 0.03 94.57 10:35:01 all 20.16 0.00 1.09 2.18 0.05 76.51 10:35:01 0 38.77 0.00 1.44 0.20 0.05 59.54 10:35:01 1 15.31 0.00 1.88 1.88 0.07 80.86 10:35:01 2 12.14 0.00 0.57 1.05 0.03 86.21 10:35:01 3 28.43 0.00 1.84 1.57 0.05 68.11 10:35:01 4 16.46 0.00 0.80 1.49 0.05 81.20 10:35:01 5 20.71 0.00 0.55 1.12 0.03 77.58 10:35:01 6 21.17 0.00 0.82 4.49 0.05 73.47 10:35:01 7 8.44 0.00 0.79 5.59 0.05 85.14 10:36:01 all 12.89 0.00 1.52 2.15 0.04 83.40 10:36:01 0 3.24 0.00 1.15 0.03 0.02 95.56 10:36:01 1 10.86 0.00 0.90 0.13 0.03 88.07 10:36:01 2 17.23 0.00 1.29 2.83 0.05 78.61 10:36:01 3 20.20 0.00 1.86 0.42 0.05 77.47 10:36:01 4 8.83 0.00 2.62 0.08 0.02 88.45 10:36:01 5 33.23 0.00 1.51 0.42 0.07 64.77 10:36:01 6 5.10 0.00 1.47 4.78 0.03 88.61 10:36:01 7 4.50 0.00 1.42 8.56 0.03 85.48 Average: all 5.53 0.00 0.44 1.38 0.02 92.63 Average: 0 5.22 0.00 0.40 0.12 0.01 94.26 Average: 1 3.24 0.00 0.37 0.28 0.02 96.09 Average: 2 7.56 0.00 0.44 0.71 0.02 91.27 Average: 3 6.91 0.00 0.51 0.39 0.02 92.17 Average: 4 7.01 0.00 0.66 0.38 0.02 91.93 Average: 5 9.01 0.00 0.40 0.23 0.04 90.32 Average: 6 3.35 0.00 0.34 7.26 0.02 89.03 Average: 7 1.96 0.00 0.36 1.70 0.02 95.95