---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3411 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 13G 143G 9% / 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 837 26109 0 5221 30874 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:bb:e8:88 brd ff:ff:ff:ff:ff:ff inet 10.30.106.45/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85513sec preferred_lft 85513sec inet6 fe80::f816:3eff:febb:e888/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:1e:e9:fd 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3411) 11/23/23 _x86_64_ (8 CPU) 12:40:31 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 111.51 43.35 68.16 1937.16 26320.01 12:43:01 98.23 3.67 94.57 84.24 32079.17 12:44:01 58.56 0.00 58.56 0.00 28282.09 12:45:01 47.18 0.75 46.43 51.19 60768.14 12:46:01 15.81 0.03 15.78 0.80 23903.88 12:47:01 15.21 0.00 15.21 0.00 22178.57 12:48:01 16.15 0.17 15.98 2.93 24564.17 12:49:01 9.00 0.00 9.00 0.00 12107.18 12:50:01 10.65 6.45 4.20 802.27 4375.34 12:51:01 125.83 0.95 124.88 50.52 59829.76 12:52:01 26.26 0.00 26.26 0.00 10960.04 12:53:01 1.92 0.00 1.92 0.00 51.99 12:54:01 14.16 11.88 2.28 226.23 345.01 12:55:01 67.46 29.93 37.53 2245.49 8073.45 Average: 44.06 6.90 37.16 383.93 22412.31 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30164948 31750772 2774272 8.42 68024 1828236 1358104 4.00 823748 1664152 164252 12:43:01 29602600 31554372 3336620 10.13 83032 2161068 1900296 5.59 1036960 1976424 190180 12:44:01 29559720 31627008 3379500 10.26 85632 2271896 1541992 4.54 980040 2071184 51696 12:45:01 27925736 31225404 5013484 15.22 87668 3481844 2227016 6.55 1378660 3262680 33160 12:46:01 27851004 31212064 5088216 15.45 87772 3542644 2275956 6.70 1408960 3308464 25172 12:47:01 27503508 30894312 5435712 16.50 87844 3572332 2735556 8.05 1735200 3328816 2128 12:48:01 27773664 31245372 5165556 15.68 87932 3652952 2212996 6.51 1399232 3393572 30452 12:49:01 27902216 31450980 5037004 15.29 88028 3729332 1986104 5.84 1210644 3452716 35056 12:50:01 27873224 31590632 5065996 15.38 89332 3893628 1561672 4.59 1199548 3489060 110072 12:51:01 26794844 31386724 6144376 18.65 118816 4665000 2543204 7.48 1271820 4415764 322652 12:52:01 26470040 31061500 6469180 19.64 118888 4665204 2882084 8.48 1596668 4415936 92 12:53:01 26780740 31372856 6158480 18.70 118940 4665760 2552312 7.51 1338044 4364644 240 12:54:01 27090012 31700428 5849208 17.76 120176 4683096 1381548 4.06 1263868 4132704 12148 12:55:01 26704368 31602456 6234852 18.93 124560 4956260 1438112 4.23 1445788 4323948 55848 Average: 27856902 31405349 5082318 15.43 97617 3697804 2042639 6.01 1292084 3400005 73796 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 179.70 121.81 1193.36 35.95 0.00 0.00 0.00 0.00 12:42:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 56.33 37.75 837.22 7.43 0.00 0.00 0.00 0.00 12:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 18.98 11.83 428.84 2.04 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 353.24 162.24 9669.94 11.20 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.25 0.20 0.06 0.22 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 1.23 0.70 0.49 0.69 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.40 0.15 0.06 0.23 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 2.07 1.32 4.97 0.68 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 1.15 0.55 0.41 0.64 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 8.10 7.88 2.94 2.55 0.00 0.00 0.00 0.00 12:51:01 lo 3.07 3.07 0.21 0.21 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 49.18 48.18 10.04 12.53 0.00 0.00 0.00 0.00 12:52:01 lo 19.40 19.40 1.27 1.27 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 43.21 42.53 8.80 11.03 0.00 0.00 0.00 0.00 12:53:01 lo 17.20 17.20 1.13 1.13 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 62.81 53.31 164.02 15.02 0.00 0.00 0.00 0.00 12:54:01 lo 16.26 16.26 1.07 1.07 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 335.94 221.15 2783.91 85.30 0.00 0.00 0.00 0.00 12:55:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.35 50.60 1078.78 13.22 0.00 0.00 0.00 0.00 Average: lo 4.29 4.29 0.29 0.29 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3411) 11/23/23 _x86_64_ (8 CPU) 12:40:31 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.29 0.00 0.82 2.20 0.04 86.65 12:42:01 0 13.22 0.00 0.99 2.11 0.03 83.65 12:42:01 1 22.65 0.00 1.68 12.37 0.07 63.23 12:42:01 2 5.41 0.00 0.41 0.07 0.02 94.10 12:42:01 3 1.66 0.00 0.61 0.34 0.03 97.35 12:42:01 4 6.99 0.00 0.68 0.27 0.03 92.02 12:42:01 5 4.51 0.00 0.54 0.58 0.02 94.35 12:42:01 6 6.00 0.00 0.69 0.31 0.02 92.98 12:42:01 7 21.91 0.00 1.04 1.56 0.07 75.42 12:43:01 all 11.13 0.00 0.80 2.18 0.03 85.87 12:43:01 0 3.85 0.00 0.44 0.08 0.03 95.60 12:43:01 1 23.73 0.00 1.14 11.01 0.05 64.07 12:43:01 2 5.21 0.00 0.68 1.17 0.02 92.92 12:43:01 3 6.60 0.00 0.55 0.33 0.02 92.50 12:43:01 4 1.12 0.00 0.28 0.00 0.00 98.60 12:43:01 5 4.66 0.00 0.52 0.40 0.00 94.42 12:43:01 6 26.72 0.00 1.69 4.47 0.07 67.06 12:43:01 7 17.15 0.00 1.09 0.00 0.05 81.71 12:44:01 all 12.14 0.00 0.28 1.98 0.04 85.56 12:44:01 0 2.44 0.00 0.22 0.00 0.02 97.32 12:44:01 1 62.09 0.00 0.32 0.00 0.10 37.49 12:44:01 2 0.20 0.00 0.45 13.61 0.05 85.69 12:44:01 3 0.07 0.00 0.12 0.00 0.00 99.82 12:44:01 4 0.07 0.00 0.10 0.00 0.00 99.83 12:44:01 5 7.69 0.00 0.48 0.90 0.02 90.91 12:44:01 6 24.31 0.00 0.22 0.00 0.03 75.44 12:44:01 7 0.20 0.00 0.33 1.37 0.07 98.03 12:45:01 all 9.89 0.00 0.70 3.23 0.03 86.15 12:45:01 0 1.29 0.00 0.18 0.00 0.00 98.53 12:45:01 1 0.13 0.00 0.13 0.00 0.00 99.73 12:45:01 2 0.23 0.00 0.33 11.04 0.08 88.31 12:45:01 3 65.86 0.00 0.75 0.05 0.10 33.24 12:45:01 4 0.13 0.00 0.22 0.00 0.02 99.63 12:45:01 5 7.09 0.00 1.88 0.12 0.02 90.89 12:45:01 6 0.62 0.00 0.12 0.00 0.02 99.25 12:45:01 7 3.64 0.00 1.96 14.76 0.07 79.57 12:46:01 all 12.33 0.00 0.21 1.33 0.03 86.10 12:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:46:01 1 8.27 0.00 0.15 0.00 0.05 91.53 12:46:01 2 10.02 0.00 0.18 0.10 0.02 89.68 12:46:01 3 54.10 0.00 0.73 0.00 0.07 45.10 12:46:01 4 19.27 0.00 0.30 0.00 0.02 80.41 12:46:01 5 6.46 0.00 0.20 0.00 0.02 93.32 12:46:01 6 0.45 0.00 0.05 0.00 0.00 99.50 12:46:01 7 0.07 0.00 0.03 10.52 0.02 89.37 12:47:01 all 12.44 0.00 0.12 1.37 0.03 86.05 12:47:01 0 0.05 0.00 0.00 0.00 0.02 99.93 12:47:01 1 20.84 0.00 0.23 0.00 0.08 78.84 12:47:01 2 0.12 0.00 0.05 0.02 0.02 99.80 12:47:01 3 2.48 0.00 0.10 0.00 0.02 97.40 12:47:01 4 75.90 0.00 0.50 0.00 0.12 23.48 12:47:01 5 0.12 0.00 0.03 0.00 0.00 99.85 12:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 7 0.10 0.00 0.03 10.94 0.03 88.89 12:48:01 all 12.27 0.00 0.31 1.26 0.03 86.13 12:48:01 0 10.18 0.00 0.28 0.00 0.02 89.52 12:48:01 1 13.09 0.00 0.17 0.05 0.02 86.68 12:48:01 2 29.03 0.00 0.55 0.03 0.05 70.33 12:48:01 3 13.63 0.00 0.42 0.00 0.02 85.93 12:48:01 4 22.34 0.00 0.53 0.00 0.05 77.08 12:48:01 5 5.65 0.00 0.10 0.00 0.00 94.25 12:48:01 6 1.05 0.00 0.10 0.00 0.00 98.85 12:48:01 7 3.18 0.00 0.28 9.98 0.05 86.51 12:49:01 all 12.28 0.00 0.30 0.37 0.04 87.01 12:49:01 0 2.02 0.00 0.23 0.00 0.00 97.75 12:49:01 1 9.78 0.00 0.27 0.48 0.07 89.41 12:49:01 2 33.44 0.00 0.52 0.00 0.07 65.98 12:49:01 3 33.52 0.00 0.62 0.00 0.05 65.81 12:49:01 4 2.15 0.00 0.15 0.00 0.02 97.68 12:49:01 5 4.05 0.00 0.10 0.00 0.02 95.83 12:49:01 6 3.00 0.00 0.17 0.00 0.00 96.83 12:49:01 7 10.28 0.00 0.35 2.47 0.07 86.83 12:50:01 all 12.03 0.00 0.37 0.38 0.03 87.18 12:50:01 0 7.46 0.00 0.27 0.00 0.02 92.25 12:50:01 1 7.53 0.00 0.45 0.90 0.02 91.10 12:50:01 2 19.92 0.00 0.47 0.17 0.08 79.36 12:50:01 3 1.55 0.00 0.13 0.00 0.00 98.32 12:50:01 4 1.00 0.00 0.15 0.00 0.02 98.83 12:50:01 5 23.03 0.00 0.65 0.48 0.03 75.80 12:50:01 6 19.60 0.00 0.43 0.27 0.07 79.63 12:50:01 7 16.19 0.00 0.45 1.22 0.05 82.09 12:51:01 all 10.19 0.00 1.11 4.64 0.05 84.01 12:51:01 0 1.07 0.00 0.57 0.95 0.03 97.37 12:51:01 1 49.94 0.00 3.40 5.94 0.08 40.63 12:51:01 2 3.22 0.00 0.47 0.00 0.03 96.28 12:51:01 3 2.25 0.00 0.35 0.00 0.02 97.38 12:51:01 4 13.72 0.00 1.50 0.38 0.05 84.34 12:51:01 5 1.62 0.00 1.36 27.00 0.07 69.95 12:51:01 6 7.60 0.00 0.60 1.37 0.03 90.40 12:51:01 7 2.05 0.00 0.68 1.54 0.03 95.69 12:52:01 all 12.08 0.00 0.91 0.64 0.08 86.28 12:52:01 0 1.22 0.00 1.00 0.72 0.07 96.99 12:52:01 1 1.61 0.00 0.75 0.52 0.07 97.05 12:52:01 2 44.68 0.00 1.12 0.00 0.12 54.08 12:52:01 3 1.51 0.00 0.82 0.00 0.08 97.59 12:52:01 4 0.95 0.00 0.64 0.00 0.07 98.34 12:52:01 5 42.91 0.00 1.22 3.59 0.10 52.17 12:52:01 6 1.99 0.00 0.67 0.00 0.08 97.26 12:52:01 7 1.79 0.00 1.07 0.30 0.08 96.75 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.07 0.00 1.14 0.01 0.08 86.70 12:53:01 0 5.09 0.00 1.43 0.00 0.07 93.41 12:53:01 1 18.76 0.00 1.21 0.00 0.08 79.95 12:53:01 2 3.11 0.00 0.97 0.00 0.08 95.83 12:53:01 3 3.43 0.00 0.94 0.02 0.10 95.52 12:53:01 4 3.84 0.00 1.06 0.00 0.08 95.03 12:53:01 5 41.68 0.00 1.22 0.00 0.10 57.00 12:53:01 6 8.73 0.00 1.07 0.00 0.08 90.11 12:53:01 7 11.89 0.00 1.19 0.02 0.08 86.82 12:54:01 all 13.00 0.00 0.86 0.03 0.08 86.03 12:54:01 0 37.75 0.00 1.13 0.00 0.10 61.01 12:54:01 1 3.84 0.00 0.69 0.12 0.07 95.28 12:54:01 2 1.27 0.00 0.82 0.02 0.08 97.81 12:54:01 3 6.71 0.00 0.75 0.12 0.05 92.37 12:54:01 4 32.29 0.00 0.90 0.02 0.10 66.68 12:54:01 5 2.81 0.00 0.43 0.00 0.07 96.69 12:54:01 6 16.21 0.00 1.32 0.00 0.12 82.36 12:54:01 7 3.25 0.00 0.84 0.02 0.07 95.83 12:55:01 all 15.93 0.00 0.95 0.52 0.05 82.56 12:55:01 0 9.44 0.00 0.72 0.22 0.05 89.58 12:55:01 1 26.30 0.00 1.36 0.48 0.07 71.79 12:55:01 2 17.01 0.00 1.22 1.42 0.03 80.33 12:55:01 3 20.69 0.00 0.79 1.30 0.05 77.18 12:55:01 4 14.10 0.00 0.42 0.00 0.03 85.45 12:55:01 5 22.23 0.00 1.52 0.25 0.05 75.95 12:55:01 6 10.77 0.00 0.68 0.23 0.03 88.28 12:55:01 7 6.85 0.00 0.89 0.18 0.03 92.05 Average: all 12.01 0.00 0.63 1.44 0.05 85.88 Average: 0 6.79 0.00 0.53 0.29 0.03 92.35 Average: 1 19.17 0.00 0.85 2.26 0.06 77.65 Average: 2 12.35 0.00 0.59 1.97 0.05 85.03 Average: 3 15.31 0.00 0.55 0.15 0.04 83.94 Average: 4 13.85 0.00 0.53 0.05 0.04 85.53 Average: 5 12.47 0.00 0.73 2.37 0.04 84.39 Average: 6 9.08 0.00 0.56 0.47 0.04 89.85 Average: 7 7.02 0.00 0.73 3.92 0.05 88.27