---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8803 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: 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): 0-7 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 835 26114 0 5216 30875 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:8b:ee:61 brd ff:ff:ff:ff:ff:ff inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fe8b:ee61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:4f:a0:a0 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-8803) 12/31/23 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 103.20 23.17 80.04 1198.03 25255.11 12:43:01 91.68 3.65 88.04 81.59 30299.75 12:44:01 64.26 0.02 64.24 0.13 45675.19 12:45:01 34.52 0.73 33.79 51.05 41329.29 12:46:01 15.40 0.03 15.36 0.80 22890.58 12:47:01 13.98 0.02 13.96 0.67 20786.94 12:48:01 15.70 0.15 15.55 2.27 23184.40 12:49:01 13.55 0.02 13.53 0.13 19585.94 12:50:01 16.90 6.60 10.30 818.93 4933.98 12:51:01 147.47 0.82 146.65 33.99 69843.65 12:52:01 2.47 0.00 2.47 0.00 191.70 12:53:01 2.28 0.00 2.28 0.00 55.46 12:54:01 50.99 38.51 12.48 2328.28 3570.87 Average: 43.96 5.65 38.31 346.27 23660.53 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30064124 31683140 2875096 8.73 71008 1857488 1417728 4.17 889596 1691356 171144 12:43:01 29587764 31557132 3351456 10.17 83348 2177572 1880720 5.53 1029596 1993592 176940 12:44:01 28345200 31600316 4594020 13.95 87076 3437664 1539368 4.53 986096 3234424 622360 12:45:01 28090540 31423104 4848680 14.72 87940 3513408 2030920 5.98 1182944 3288544 57916 12:46:01 28013780 31399044 4925440 14.95 88040 3565944 2079136 6.12 1225540 3322016 24080 12:47:01 27941692 31378868 4997528 15.17 88124 3617732 2081636 6.12 1248332 3371052 51820 12:48:01 27983884 31490940 4955336 15.04 88200 3687316 1951060 5.74 1152332 3425148 41128 12:49:01 27863744 31435688 5075476 15.41 88300 3751380 2001096 5.89 1226152 3470112 50124 12:50:01 27280140 31573540 5659080 17.18 100952 4419684 1579628 4.65 1348252 3889508 622072 12:51:01 26665264 31271420 6273956 19.05 119124 4678160 2640484 7.77 1381632 4429036 4932 12:52:01 26338280 30944248 6600940 20.04 119180 4678340 2959388 8.71 1710128 4429212 64 12:53:01 26651048 31257704 6288172 19.09 119252 4678896 2659064 7.82 1448644 4377876 156 12:54:01 26309288 31163760 6629932 20.13 120724 4918928 1868740 5.50 1850964 4313260 79620 Average: 27779596 31398377 5159624 15.66 97021 3767886 2052998 6.04 1283093 3479626 146335 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 63.58 42.45 999.15 7.53 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 12:42:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:43:01 ens3 40.74 28.36 707.42 5.38 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 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:44:01 ens3 324.00 169.76 10112.04 12.82 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 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.45 0.42 0.16 0.25 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 12:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:46:01 ens3 0.33 0.23 0.13 0.22 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 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.23 0.27 0.06 0.20 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 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 5.43 2.02 5.29 0.72 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 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.28 0.06 0.27 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 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.20 0.06 0.25 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 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 26.01 25.44 6.56 6.75 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 12:51:01 lo 10.06 10.06 0.67 0.67 0.00 0.00 0.00 0.00 12:52:01 ens3 50.79 49.83 10.34 12.93 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 12:52:01 lo 20.20 20.20 1.32 1.32 0.00 0.00 0.00 0.00 12:53:01 ens3 41.88 41.24 8.52 10.67 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 12:53:01 lo 16.60 16.60 1.09 1.09 0.00 0.00 0.00 0.00 12:54:01 ens3 296.48 226.78 2600.36 39.26 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 12:54:01 lo 9.53 9.53 0.65 0.65 0.00 0.00 0.00 0.00 Average: ens3 65.42 45.18 1111.67 7.48 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 Average: lo 4.57 4.57 0.31 0.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8803) 12/31/23 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.04 0.00 0.79 2.22 0.03 86.91 12:42:01 0 1.25 0.00 0.25 0.10 0.02 98.37 12:42:01 1 11.10 0.00 0.95 0.48 0.02 87.45 12:42:01 2 0.70 0.00 0.39 0.81 0.02 98.08 12:42:01 3 3.41 0.00 0.32 0.27 0.02 95.98 12:42:01 4 12.91 0.00 0.70 0.58 0.03 85.79 12:42:01 5 19.24 0.00 1.24 0.87 0.03 78.63 12:42:01 6 15.41 0.00 1.31 14.42 0.07 68.79 12:42:01 7 16.37 0.00 1.14 0.31 0.05 82.14 12:43:01 all 11.48 0.00 0.72 2.00 0.04 85.76 12:43:01 0 2.25 0.00 0.32 0.05 0.02 97.37 12:43:01 1 7.48 0.00 0.90 0.03 0.03 91.55 12:43:01 2 7.80 0.00 1.09 2.14 0.02 88.96 12:43:01 3 5.65 0.00 0.60 0.31 0.02 93.42 12:43:01 4 13.52 0.00 0.92 0.45 0.07 85.05 12:43:01 5 49.76 0.00 0.91 1.46 0.12 47.76 12:43:01 6 0.43 0.00 0.47 11.55 0.07 87.49 12:43:01 7 5.25 0.00 0.55 0.02 0.00 94.18 12:44:01 all 10.91 0.00 0.60 1.97 0.04 86.48 12:44:01 0 18.61 0.00 0.23 0.00 0.03 81.13 12:44:01 1 7.98 0.00 0.42 0.55 0.05 91.00 12:44:01 2 0.03 0.00 0.38 1.77 0.00 97.81 12:44:01 3 4.13 0.00 0.33 0.26 0.07 95.21 12:44:01 4 36.74 0.00 0.15 0.00 0.08 63.03 12:44:01 5 8.76 0.00 0.15 0.00 0.02 91.07 12:44:01 6 11.05 0.00 3.01 13.20 0.07 72.68 12:44:01 7 0.10 0.00 0.15 0.00 0.02 99.73 12:45:01 all 12.32 0.00 0.40 1.19 0.04 86.05 12:45:01 0 7.47 0.00 0.40 0.00 0.02 92.11 12:45:01 1 1.07 0.00 0.32 0.55 0.00 98.06 12:45:01 2 1.39 0.00 0.40 8.08 0.02 90.12 12:45:01 3 0.25 0.00 0.23 0.28 0.10 99.13 12:45:01 4 34.10 0.00 0.52 0.00 0.03 65.35 12:45:01 5 2.30 0.00 0.32 0.00 0.07 97.31 12:45:01 6 48.91 0.00 0.67 0.62 0.08 49.72 12:45:01 7 3.15 0.00 0.28 0.00 0.00 96.56 12:46:01 all 12.41 0.00 0.26 1.01 0.04 86.27 12:46:01 0 46.77 0.00 0.87 0.00 0.05 52.31 12:46:01 1 1.15 0.00 0.10 0.00 0.02 98.73 12:46:01 2 13.21 0.00 0.25 8.06 0.02 78.47 12:46:01 3 1.99 0.00 0.16 0.02 0.10 97.73 12:46:01 4 6.92 0.00 0.13 0.00 0.05 92.90 12:46:01 5 21.29 0.00 0.23 0.00 0.10 78.37 12:46:01 6 6.94 0.00 0.25 0.00 0.03 92.78 12:46:01 7 1.25 0.00 0.15 0.02 0.00 98.58 12:47:01 all 12.35 0.00 0.16 1.20 0.05 86.24 12:47:01 0 0.22 0.00 0.03 0.00 0.00 99.75 12:47:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:47:01 2 0.03 0.00 0.05 9.54 0.02 90.36 12:47:01 3 0.47 0.00 0.10 0.00 0.13 99.30 12:47:01 4 53.63 0.00 0.27 0.00 0.12 45.99 12:47:01 5 44.67 0.00 0.77 0.02 0.05 54.49 12:47:01 6 0.03 0.00 0.02 0.00 0.02 99.93 12:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 all 12.16 0.00 0.32 1.28 0.05 86.19 12:48:01 0 67.67 0.00 1.08 0.00 0.10 31.14 12:48:01 1 5.44 0.00 0.32 0.00 0.03 94.21 12:48:01 2 0.30 0.00 0.13 10.20 0.12 89.25 12:48:01 3 1.15 0.00 0.12 0.00 0.03 98.69 12:48:01 4 2.86 0.00 0.18 0.00 0.07 96.89 12:48:01 5 17.18 0.00 0.40 0.02 0.03 82.36 12:48:01 6 2.40 0.00 0.25 0.00 0.03 97.32 12:48:01 7 1.13 0.00 0.12 0.00 0.02 98.73 12:49:01 all 12.09 0.00 0.33 0.86 0.05 86.67 12:49:01 0 22.25 0.00 0.42 0.00 0.02 77.31 12:49:01 1 4.07 0.00 0.20 0.03 0.03 95.66 12:49:01 2 11.45 0.00 0.27 6.74 0.07 81.48 12:49:01 3 19.09 0.00 0.67 0.00 0.03 80.20 12:49:01 4 28.80 0.00 0.59 0.13 0.12 70.36 12:49:01 5 6.79 0.00 0.22 0.00 0.07 92.93 12:49:01 6 3.29 0.00 0.18 0.00 0.02 96.51 12:49:01 7 1.03 0.00 0.12 0.00 0.02 98.83 12:50:01 all 11.86 0.00 0.47 0.25 0.04 87.38 12:50:01 0 9.82 0.00 0.37 0.00 0.02 89.80 12:50:01 1 15.26 0.00 0.63 0.05 0.02 84.03 12:50:01 2 1.23 0.00 0.20 0.67 0.00 97.90 12:50:01 3 5.24 0.00 0.23 0.25 0.02 94.25 12:50:01 4 34.91 0.00 1.32 0.18 0.10 63.49 12:50:01 5 11.08 0.00 0.48 0.08 0.08 88.27 12:50:01 6 16.77 0.00 0.38 0.17 0.03 82.65 12:50:01 7 0.55 0.00 0.13 0.62 0.03 98.66 12:51:01 all 11.16 0.00 1.32 3.37 0.07 84.08 12:51:01 0 0.40 0.00 1.52 15.13 0.08 82.87 12:51:01 1 33.69 0.00 0.89 0.67 0.07 64.68 12:51:01 2 1.75 0.00 0.75 3.17 0.05 94.27 12:51:01 3 3.69 0.00 0.86 0.00 0.05 95.40 12:51:01 4 17.33 0.00 1.61 0.12 0.12 80.83 12:51:01 5 13.21 0.00 1.04 0.87 0.08 84.80 12:51:01 6 2.57 0.00 1.24 6.62 0.07 89.51 12:51:01 7 16.79 0.00 2.59 0.32 0.10 80.19 12:52:01 all 11.95 0.00 0.88 0.03 0.11 87.03 12:52:01 0 5.50 0.00 1.02 0.10 0.10 93.28 12:52:01 1 18.72 0.00 1.04 0.00 0.10 80.15 12:52:01 2 4.79 0.00 0.79 0.08 0.13 94.20 12:52:01 3 2.89 0.00 0.76 0.00 0.10 96.26 12:52:01 4 4.86 0.00 0.72 0.00 0.10 94.32 12:52:01 5 37.77 0.00 1.12 0.00 0.10 61.01 12:52:01 6 9.80 0.00 0.77 0.00 0.10 89.33 12:52:01 7 11.26 0.00 0.92 0.00 0.12 87.71 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.96 0.00 1.03 0.01 0.10 86.90 12:53:01 0 35.34 0.00 1.10 0.00 0.08 63.47 12:53:01 1 3.76 0.00 1.00 0.00 0.10 95.14 12:53:01 2 7.62 0.00 1.11 0.07 0.10 91.11 12:53:01 3 3.42 0.00 0.89 0.00 0.13 95.56 12:53:01 4 27.58 0.00 1.00 0.00 0.10 71.32 12:53:01 5 12.24 0.00 1.12 0.00 0.10 86.54 12:53:01 6 1.47 0.00 0.87 0.00 0.12 97.54 12:53:01 7 4.15 0.00 1.07 0.02 0.12 94.64 12:54:01 all 15.29 0.00 0.90 0.22 0.09 83.50 12:54:01 0 12.09 0.00 0.90 0.12 0.10 86.78 12:54:01 1 11.43 0.00 1.04 0.42 0.12 87.00 12:54:01 2 8.59 0.00 1.32 0.27 0.10 89.73 12:54:01 3 7.68 0.00 0.70 0.33 0.07 91.23 12:54:01 4 8.15 0.00 0.48 0.22 0.07 91.08 12:54:01 5 23.56 0.00 0.77 0.25 0.08 75.34 12:54:01 6 26.94 0.00 0.84 0.12 0.08 72.02 12:54:01 7 23.96 0.00 1.20 0.07 0.07 74.71 Average: all 12.00 0.00 0.63 1.20 0.06 86.11 Average: 0 17.62 0.00 0.65 1.20 0.05 80.49 Average: 1 9.31 0.00 0.60 0.21 0.05 89.83 Average: 2 4.53 0.00 0.55 3.97 0.05 90.90 Average: 3 4.54 0.00 0.46 0.13 0.07 94.80 Average: 4 21.71 0.00 0.66 0.13 0.08 77.42 Average: 5 20.59 0.00 0.67 0.27 0.07 78.39 Average: 6 11.22 0.00 0.79 3.58 0.06 84.36 Average: 7 6.52 0.00 0.65 0.10 0.04 92.69