---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-4140 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 16G 140G 10% / 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 23343 0 7984 30872 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:ca:29:fe brd ff:ff:ff:ff:ff:ff inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:feca:29fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:ba:d7:20 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-v1-8c-8g-4140) 02/09/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 94.45 22.78 71.67 1178.07 24645.36 22:50:01 100.50 12.48 88.02 263.82 29188.87 22:51:01 233.54 2.47 231.07 81.44 159480.04 22:52:01 206.08 0.82 205.27 12.53 53490.28 22:53:01 53.48 19.68 33.81 3855.25 38944.62 22:54:01 151.84 0.00 151.84 0.00 36217.96 22:55:01 95.72 0.00 95.72 0.00 30002.87 22:56:01 15.61 0.02 15.60 0.13 23041.89 22:57:01 83.99 0.00 83.99 0.00 10856.46 22:58:01 21.86 0.57 21.29 56.11 8405.86 Average: 105.71 5.88 99.83 544.78 41428.80 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30160232 31739752 2778988 8.44 67188 1824244 1350272 3.97 829808 1661312 169876 22:50:01 28164748 31696948 4774472 14.49 79420 3730064 1362236 4.01 1004208 3414944 1801876 22:51:01 26384724 31010676 6554496 19.90 108348 4743776 2096616 6.17 1586016 4547040 29984 22:52:01 25307356 31019156 7631864 23.17 165720 5623704 2051284 6.04 1703296 5352096 25288 22:53:01 22335288 29030624 10603932 32.19 166460 6582084 4096324 12.05 4084488 5915724 170624 22:54:01 24288936 31517632 8650284 26.26 167676 7098084 1567212 4.61 1986804 6049440 357420 22:55:01 23682760 31041644 9256460 28.10 167792 7224624 1994900 5.87 2578152 6059816 127344 22:56:01 22508052 29916280 10431168 31.67 167888 7271728 2590288 7.62 3866940 5935620 5600 22:57:01 23986260 31674836 8952960 27.18 167988 7544472 1384908 4.07 2197756 6126808 222364 22:58:01 23901404 31610368 9037816 27.44 172312 7560428 1425888 4.20 2271784 6136952 42284 Average: 25071976 31025792 7867244 23.88 143079 5920321 1991993 5.86 2210925 5119975 295266 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 18.73 18.73 2.03 2.03 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 98.33 87.60 900.56 12.01 0.00 0.00 0.00 0.00 22:50:01 lo 9.40 9.40 1.00 1.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6255.01 4052.82 24605.73 1025.19 0.00 0.00 0.00 0.00 22:51:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 377.26 323.41 2702.21 86.11 0.00 0.00 0.00 0.00 22:52:01 lo 1.13 1.13 0.16 0.16 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 188.10 137.13 1366.30 31.86 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 194.24 137.45 1948.28 26.29 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 250.97 188.79 233.35 58.60 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 4.00 3.23 0.89 1.05 0.00 0.00 0.00 0.00 22:56:01 lo 26.48 26.48 1.36 1.36 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 2.02 1.27 0.61 0.60 0.00 0.00 0.00 0.00 22:57:01 lo 14.81 14.81 0.76 0.76 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 186.12 123.83 51.75 771.36 0.00 0.00 0.00 0.00 22:58:01 lo 14.73 14.73 1.56 1.56 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 1632.01 1178.31 444.75 7122.26 0.00 0.00 0.00 0.00 Average: lo 8.61 8.61 0.69 0.69 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: ens3 918.80 623.38 3225.37 913.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-4140) 02/09/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 9.15 0.00 0.70 2.73 0.04 87.38 22:49:01 0 9.74 0.00 0.72 0.18 0.05 89.31 22:49:01 1 5.94 0.00 0.43 0.08 0.03 93.51 22:49:01 2 7.00 0.00 0.48 0.20 0.02 92.30 22:49:01 3 2.71 0.00 0.33 6.38 0.05 90.53 22:49:01 4 0.52 0.00 0.27 0.12 0.02 99.08 22:49:01 5 11.75 0.00 0.92 1.75 0.03 85.54 22:49:01 6 32.96 0.00 2.07 9.40 0.08 55.49 22:49:01 7 2.86 0.00 0.40 3.75 0.02 92.98 22:50:01 all 7.84 0.00 2.97 1.66 0.05 87.48 22:50:01 0 5.84 0.00 3.21 0.17 0.05 90.73 22:50:01 1 2.66 0.00 2.91 3.16 0.07 91.21 22:50:01 2 15.62 0.00 6.40 0.67 0.05 77.25 22:50:01 3 2.47 0.00 1.56 0.02 0.03 95.92 22:50:01 4 10.22 0.00 2.59 0.08 0.07 87.04 22:50:01 5 3.35 0.00 1.61 0.90 0.07 94.07 22:50:01 6 17.36 0.00 5.19 8.20 0.07 69.19 22:50:01 7 5.21 0.00 0.30 0.03 0.05 94.41 22:51:01 all 12.09 0.00 1.97 10.70 0.07 75.18 22:51:01 0 10.27 0.00 1.31 9.14 0.07 79.22 22:51:01 1 7.63 0.00 0.99 12.65 0.05 78.68 22:51:01 2 6.14 0.00 0.57 0.10 0.03 93.16 22:51:01 3 5.58 0.00 6.32 26.04 0.08 61.97 22:51:01 4 35.52 0.00 3.85 0.98 0.08 59.57 22:51:01 5 12.94 0.00 1.85 30.06 0.07 55.09 22:51:01 6 9.78 0.00 0.50 6.79 0.07 82.87 22:51:01 7 8.91 0.00 0.42 0.00 0.03 90.63 22:52:01 all 13.09 0.00 3.11 6.97 0.12 76.71 22:52:01 0 20.25 0.00 6.17 13.29 0.12 60.18 22:52:01 1 13.09 0.00 2.03 7.08 0.08 77.71 22:52:01 2 11.12 0.00 3.69 8.91 0.10 76.18 22:52:01 3 19.28 0.00 2.83 0.77 0.08 77.03 22:52:01 4 11.15 0.00 1.17 4.26 0.07 83.35 22:52:01 5 7.20 0.00 2.55 0.08 0.07 90.10 22:52:01 6 12.56 0.00 3.21 11.55 0.39 72.29 22:52:01 7 10.30 0.00 3.33 10.05 0.08 76.25 22:53:01 all 26.41 0.00 2.25 5.69 0.07 65.59 22:53:01 0 16.48 0.00 1.18 0.90 0.05 81.39 22:53:01 1 35.69 0.00 2.54 2.02 0.05 59.70 22:53:01 2 20.70 0.00 3.73 3.68 0.07 71.81 22:53:01 3 25.29 0.00 3.15 1.88 0.10 69.59 22:53:01 4 28.38 0.00 1.51 0.78 0.05 69.28 22:53:01 5 19.24 0.00 3.41 11.88 0.05 65.42 22:53:01 6 14.33 0.00 1.36 24.01 0.07 60.24 22:53:01 7 51.42 0.00 1.08 0.00 0.07 47.43 22:54:01 all 19.35 0.00 2.01 3.41 0.06 75.18 22:54:01 0 19.67 0.00 1.56 12.40 0.05 66.31 22:54:01 1 29.20 0.00 1.70 0.00 0.08 69.02 22:54:01 2 15.53 0.00 1.42 0.02 0.12 82.92 22:54:01 3 13.98 0.00 2.27 1.77 0.05 81.92 22:54:01 4 15.97 0.00 0.96 2.90 0.05 80.12 22:54:01 5 20.66 0.00 3.45 1.02 0.05 74.82 22:54:01 6 12.11 0.00 2.04 7.93 0.05 77.88 22:54:01 7 27.71 0.00 2.67 1.24 0.07 68.32 22:55:01 all 10.85 0.00 1.83 1.90 0.05 85.37 22:55:01 0 1.35 0.00 1.06 9.58 0.15 87.86 22:55:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:55:01 2 2.34 0.00 0.40 0.02 0.03 97.21 22:55:01 3 0.10 0.00 0.02 3.67 0.03 96.18 22:55:01 4 59.19 0.00 9.86 0.00 0.08 30.87 22:55:01 5 0.07 0.00 0.10 1.80 0.05 97.98 22:55:01 6 13.92 0.00 1.76 0.20 0.03 84.09 22:55:01 7 10.24 0.00 1.49 0.00 0.02 88.26 22:56:01 all 12.71 0.00 8.96 1.19 0.12 77.02 22:56:01 0 23.84 0.00 19.62 7.28 0.13 49.13 22:56:01 1 9.09 0.00 6.33 0.00 0.12 84.46 22:56:01 2 6.54 0.00 7.96 0.00 0.12 85.38 22:56:01 3 10.47 0.00 13.26 0.02 0.10 76.15 22:56:01 4 13.53 0.00 5.28 0.00 0.17 81.03 22:56:01 5 7.40 0.00 5.82 0.00 0.08 86.70 22:56:01 6 20.81 0.00 7.07 0.32 0.14 71.67 22:56:01 7 10.07 0.00 6.27 1.94 0.14 81.58 22:57:01 all 10.35 0.00 4.80 0.85 0.05 83.96 22:57:01 0 4.30 0.00 7.06 1.52 0.03 87.09 22:57:01 1 5.41 0.00 5.27 0.00 0.05 89.27 22:57:01 2 3.78 0.00 5.26 5.11 0.05 85.80 22:57:01 3 6.42 0.00 3.43 0.00 0.05 90.10 22:57:01 4 4.14 0.00 6.19 0.00 0.05 89.62 22:57:01 5 2.87 0.00 2.13 0.00 0.03 94.97 22:57:01 6 54.64 0.00 6.84 0.08 0.05 38.38 22:57:01 7 1.69 0.00 2.19 0.02 0.03 96.07 22:58:01 all 6.19 0.00 0.98 1.47 0.03 91.34 22:58:01 0 7.64 0.00 0.35 0.07 0.02 91.93 22:58:01 1 1.73 0.00 1.30 0.08 0.03 96.85 22:58:01 2 1.62 0.00 0.43 6.35 0.05 91.55 22:58:01 3 1.24 0.00 2.07 0.00 0.02 96.67 22:58:01 4 6.17 0.00 0.38 0.13 0.05 93.27 22:58:01 5 0.70 0.00 0.53 0.00 0.02 98.75 22:58:01 6 25.76 0.00 1.24 5.03 0.05 67.92 22:58:01 7 4.66 0.00 1.54 0.08 0.02 93.70 Average: all 12.79 0.00 2.96 3.65 0.07 80.54 Average: 0 11.92 0.00 4.22 5.42 0.07 78.38 Average: 1 11.02 0.00 2.36 2.50 0.06 84.07 Average: 2 9.01 0.00 3.03 2.49 0.06 85.40 Average: 3 8.75 0.00 3.53 4.04 0.06 83.62 Average: 4 18.38 0.00 3.21 0.93 0.07 77.41 Average: 5 8.61 0.00 2.23 4.74 0.05 84.36 Average: 6 21.39 0.00 3.12 7.36 0.10 68.03 Average: 7 13.27 0.00 1.96 1.71 0.05 83.01