---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26122 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 14G 142G 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 886 25335 0 5944 30824 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:5e:a0:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe5e:a0f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:91:ec:39 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-26122) 04/25/24 _x86_64_ (8 CPU) 12:32:53 LINUX RESTART (8 CPU) 12:33:01 tps rtps wtps bread/s bwrtn/s 12:34:03 116.20 70.05 46.14 5272.19 48403.13 12:35:01 84.19 18.17 66.02 1055.13 20018.20 12:36:01 86.84 14.08 72.76 1127.97 21832.42 12:37:01 76.68 10.00 66.68 1720.75 19406.09 12:38:01 82.21 0.05 82.16 5.60 45877.19 12:39:01 121.85 0.07 121.78 2.80 85055.82 12:40:01 319.78 11.56 308.22 761.04 33597.30 12:41:01 22.16 0.27 21.90 12.53 13334.96 12:42:01 11.26 0.02 11.25 2.93 13508.72 12:43:01 67.76 1.22 66.54 103.32 16506.55 Average: 98.94 12.53 86.41 1006.33 31791.76 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:03 30387324 31720188 2551896 7.75 45236 1611704 1444140 4.25 813924 1472748 47432 12:35:01 30136624 31710780 2802596 8.51 68908 1816184 1406212 4.14 858012 1652900 158200 12:36:01 29839608 31666088 3099612 9.41 82780 2042332 1494828 4.40 924852 1856908 140556 12:37:01 28938772 31646064 4000448 12.14 99356 2880888 1378328 4.06 1011048 2618020 769812 12:38:01 27212340 31638208 5726880 17.39 128524 4481992 1434916 4.22 1041392 4217196 1313300 12:39:01 26019896 31631780 6919324 21.01 139440 5608020 1504384 4.43 1058004 5342040 349144 12:40:01 23965816 29736608 8973404 27.24 154980 5733656 8498204 25.00 3115048 5264520 588 12:41:01 23803928 29580212 9135292 27.73 156164 5735880 8822544 25.96 3285380 5249112 308 12:42:01 23811812 29589616 9127408 27.71 156324 5737096 8852616 26.05 3276316 5249308 892 12:43:01 25973132 31592536 6966088 21.15 158000 5595660 1524084 4.48 1322696 5107484 29352 Average: 27008925 31051208 5930295 18.00 118971 4124341 3636026 10.70 1670667 3803024 280958 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:03 ens3 327.23 227.21 877.41 57.26 0.00 0.00 0.00 0.00 12:34:03 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:34:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 46.68 32.65 743.14 7.03 0.00 0.00 0.00 0.00 12:35:01 lo 1.65 1.65 0.18 0.18 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 41.16 27.75 573.28 8.85 0.00 0.00 0.00 0.00 12:36:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 br-2592e41f6506 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 147.11 96.85 3907.67 14.62 0.00 0.00 0.00 0.00 12:37:01 lo 5.53 5.53 0.52 0.52 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 br-2592e41f6506 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 641.18 269.47 13330.08 21.44 0.00 0.00 0.00 0.00 12:38:01 lo 3.33 3.33 0.35 0.35 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 br-2592e41f6506 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 405.73 186.95 12383.97 13.93 0.00 0.00 0.00 0.00 12:39:01 lo 4.27 4.27 0.40 0.40 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 vethd23a50d 1.38 2.00 0.16 0.19 0.00 0.00 0.00 0.00 12:40:01 br-2592e41f6506 0.82 0.65 0.06 0.30 0.00 0.00 0.00 0.00 12:40:01 veth74c81d5 0.92 1.13 0.06 0.06 0.00 0.00 0.00 0.00 12:40:01 veth2aed65e 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 12:41:01 vethd23a50d 36.64 39.96 4.47 4.62 0.00 0.00 0.00 0.00 12:41:01 br-2592e41f6506 2.05 2.43 1.82 1.74 0.00 0.00 0.00 0.00 12:41:01 veth74c81d5 18.80 11.90 2.34 1.60 0.00 0.00 0.00 0.00 12:41:01 veth2aed65e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 vethd23a50d 0.15 0.33 0.01 0.02 0.00 0.00 0.00 0.00 12:42:01 br-2592e41f6506 1.38 1.60 0.11 0.15 0.00 0.00 0.00 0.00 12:42:01 veth74c81d5 3.18 4.67 0.66 0.36 0.00 0.00 0.00 0.00 12:42:01 veth2aed65e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 1710.46 916.23 31885.58 163.82 0.00 0.00 0.00 0.00 12:43:01 lo 35.59 35.59 6.27 6.27 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 Average: ens3 171.02 91.41 3198.06 16.38 0.00 0.00 0.00 0.00 Average: lo 3.27 3.27 0.60 0.60 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-26122) 04/25/24 _x86_64_ (8 CPU) 12:32:53 LINUX RESTART (8 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:03 all 5.31 0.00 0.98 9.90 0.04 83.77 12:34:03 0 6.37 0.00 0.62 2.87 0.03 90.11 12:34:03 1 2.74 0.00 0.53 0.22 0.02 96.50 12:34:03 2 4.11 0.00 0.87 0.68 0.02 94.32 12:34:03 3 7.28 0.00 1.22 1.30 0.03 90.16 12:34:03 4 3.77 0.00 2.04 29.93 0.05 64.21 12:34:03 5 5.44 0.00 0.57 42.29 0.05 51.65 12:34:03 6 8.81 0.00 1.05 1.10 0.03 89.00 12:34:03 7 3.98 0.00 0.94 0.85 0.03 94.20 12:35:01 all 8.26 0.00 0.64 4.33 0.03 86.75 12:35:01 0 6.06 0.00 0.60 0.02 0.00 93.32 12:35:01 1 3.00 0.00 0.29 0.02 0.02 96.67 12:35:01 2 0.59 0.00 0.22 0.41 0.00 98.78 12:35:01 3 0.93 0.00 0.38 0.55 0.02 98.12 12:35:01 4 2.26 0.00 0.26 0.12 0.05 97.30 12:35:01 5 10.51 0.00 0.48 28.53 0.03 60.45 12:35:01 6 13.06 0.00 0.64 2.90 0.03 83.37 12:35:01 7 29.64 0.00 2.26 2.12 0.05 65.92 12:36:01 all 6.62 0.00 0.41 6.75 0.03 86.19 12:36:01 0 0.05 0.00 0.03 0.02 0.00 99.90 12:36:01 1 5.96 0.00 0.37 0.05 0.02 93.60 12:36:01 2 22.63 0.00 0.68 4.96 0.03 71.69 12:36:01 3 6.27 0.00 0.47 3.35 0.02 89.90 12:36:01 4 3.74 0.00 0.32 8.06 0.08 87.80 12:36:01 5 3.62 0.00 0.40 7.02 0.02 88.94 12:36:01 6 9.73 0.00 0.85 30.15 0.02 59.25 12:36:01 7 0.97 0.00 0.13 0.47 0.00 98.43 12:37:01 all 5.60 0.00 1.56 8.37 0.03 84.43 12:37:01 0 2.91 0.00 1.20 0.02 0.02 95.86 12:37:01 1 6.28 0.00 1.93 0.07 0.03 91.69 12:37:01 2 5.48 0.00 1.42 1.72 0.03 91.35 12:37:01 3 7.85 0.00 1.36 18.09 0.03 72.68 12:37:01 4 7.52 0.00 1.96 39.26 0.05 51.21 12:37:01 5 5.33 0.00 1.37 0.08 0.03 93.18 12:37:01 6 5.48 0.00 1.21 7.45 0.03 85.83 12:37:01 7 3.94 0.00 2.04 0.40 0.03 93.58 12:38:01 all 5.85 0.00 2.50 12.41 0.04 79.21 12:38:01 0 4.33 0.00 3.37 0.00 0.03 92.27 12:38:01 1 5.65 0.00 1.84 0.02 0.03 92.45 12:38:01 2 5.54 0.00 2.53 2.01 0.03 89.88 12:38:01 3 5.91 0.00 2.49 22.55 0.03 69.02 12:38:01 4 5.56 0.00 2.14 45.47 0.05 46.78 12:38:01 5 6.38 0.00 1.89 2.39 0.02 89.32 12:38:01 6 6.78 0.00 3.49 24.79 0.05 64.88 12:38:01 7 6.67 0.00 2.21 2.25 0.03 88.83 12:39:01 all 4.99 0.00 2.16 10.39 0.04 82.42 12:39:01 0 3.79 0.00 1.96 0.34 0.02 93.90 12:39:01 1 4.85 0.00 1.59 0.07 0.05 93.44 12:39:01 2 6.66 0.00 1.96 0.97 0.03 90.37 12:39:01 3 5.31 0.00 2.00 0.55 0.05 92.09 12:39:01 4 5.32 0.00 2.04 6.81 0.03 85.80 12:39:01 5 6.00 0.00 2.07 4.91 0.05 86.97 12:39:01 6 2.98 0.00 2.68 47.40 0.05 46.89 12:39:01 7 5.04 0.00 2.96 22.21 0.03 69.75 12:40:01 all 23.55 0.00 3.12 8.69 0.08 64.55 12:40:01 0 15.52 0.00 2.75 8.10 0.08 73.55 12:40:01 1 23.64 0.00 2.78 1.49 0.07 72.02 12:40:01 2 22.77 0.00 3.59 3.43 0.08 70.13 12:40:01 3 22.88 0.00 2.80 3.08 0.08 71.16 12:40:01 4 26.97 0.00 3.33 33.17 0.10 36.43 12:40:01 5 23.88 0.00 3.01 14.49 0.07 58.56 12:40:01 6 25.09 0.00 3.32 3.63 0.08 67.88 12:40:01 7 27.66 0.00 3.40 2.23 0.08 66.63 12:41:01 all 10.01 0.00 1.02 6.35 0.06 82.57 12:41:01 0 12.80 0.00 1.45 2.79 0.07 82.89 12:41:01 1 7.94 0.00 0.89 21.27 0.07 69.83 12:41:01 2 8.84 0.00 0.99 1.92 0.07 88.19 12:41:01 3 9.91 0.00 0.97 3.24 0.05 85.83 12:41:01 4 10.39 0.00 0.89 3.39 0.08 85.25 12:41:01 5 10.42 0.00 1.02 1.79 0.05 86.72 12:41:01 6 9.89 0.00 1.07 15.04 0.05 73.96 12:41:01 7 9.85 0.00 0.89 1.47 0.05 87.74 12:42:01 all 0.77 0.00 0.19 2.12 0.03 96.88 12:42:01 0 0.68 0.00 0.25 0.32 0.05 98.70 12:42:01 1 1.17 0.00 0.20 16.19 0.02 82.42 12:42:01 2 0.70 0.00 0.15 0.13 0.02 99.00 12:42:01 3 0.55 0.00 0.18 0.00 0.03 99.23 12:42:01 4 1.07 0.00 0.17 0.20 0.05 98.51 12:42:01 5 0.85 0.00 0.20 0.13 0.03 98.78 12:42:01 6 0.32 0.00 0.13 0.00 0.02 99.53 12:42:01 7 0.82 0.00 0.25 0.00 0.03 98.90 12:43:01 all 5.62 0.00 0.69 2.72 0.04 90.93 12:43:01 0 1.22 0.00 0.65 1.82 0.02 96.29 12:43:01 1 2.82 0.00 0.62 14.02 0.03 82.50 12:43:01 2 2.60 0.00 0.72 0.18 0.03 96.46 12:43:01 3 1.31 0.00 0.52 2.01 0.03 96.12 12:43:01 4 15.27 0.00 0.80 1.44 0.03 82.46 12:43:01 5 16.21 0.00 0.95 1.00 0.07 81.77 12:43:01 6 1.45 0.00 0.57 0.18 0.03 97.76 12:43:01 7 4.03 0.00 0.67 1.10 0.03 94.16 Average: all 7.65 0.00 1.33 7.21 0.04 83.77 Average: 0 5.37 0.00 1.29 1.63 0.03 91.68 Average: 1 6.41 0.00 1.11 5.35 0.04 87.09 Average: 2 8.01 0.00 1.31 1.65 0.04 88.99 Average: 3 6.84 0.00 1.24 5.48 0.04 86.40 Average: 4 8.20 0.00 1.40 16.79 0.06 73.55 Average: 5 8.85 0.00 1.20 10.20 0.04 79.70 Average: 6 8.34 0.00 1.50 13.27 0.04 76.85 Average: 7 9.19 0.00 1.57 3.30 0.04 85.90