---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17945 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 12G 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 791 27816 0 3559 30933 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:98:12:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.203/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe98:12c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:d1:e5:a4 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-17945) 03/25/24 _x86_64_ (8 CPU) 09:53:35 LINUX RESTART (8 CPU) 09:54:01 tps rtps wtps bread/s bwrtn/s 09:55:01 49.66 31.11 18.55 2739.81 16187.30 09:56:01 10.36 0.00 10.36 0.00 14129.25 09:57:01 9.78 0.00 9.78 0.00 14117.34 09:58:01 10.36 0.00 10.36 0.00 14129.78 09:59:01 9.98 0.00 9.98 0.00 14125.11 10:00:01 10.35 0.00 10.35 0.00 14126.49 10:01:01 12.01 2.07 9.95 87.59 14281.35 10:02:01 104.33 37.58 66.76 1755.17 19919.48 10:03:01 279.59 42.84 236.74 3375.84 42003.00 10:04:01 125.40 5.30 120.10 275.55 34711.01 Average: 62.18 11.89 50.29 823.35 19772.73 09:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 30662372 31902384 2276848 6.91 38580 1529704 1346648 3.96 614844 1412748 4 09:56:01 30656736 31896892 2282484 6.93 38668 1529708 1346648 3.96 620516 1412748 16 09:57:01 30655808 31896064 2283412 6.93 38748 1529708 1346648 3.96 621340 1412748 8 09:58:01 30646836 31887216 2292384 6.96 38836 1529716 1346648 3.96 631340 1412764 24 09:59:01 30650812 31891228 2288408 6.95 38932 1529712 1346648 3.96 626164 1412772 12 10:00:01 30649616 31890176 2289604 6.95 39012 1529724 1346648 3.96 627596 1412784 16 10:01:01 30559484 31807660 2379736 7.22 39140 1537112 1346648 3.96 712324 1418768 28 10:02:01 30112240 31694400 2826980 8.58 70092 1823076 1440368 4.24 879848 1660192 170516 10:03:01 28381932 30719568 4557288 13.84 82256 2550912 2332680 6.86 2193760 2037308 33400 10:04:01 28548064 31731212 4391156 13.33 95360 3367968 1432896 4.22 1467072 2570148 386628 Average: 30152390 31731680 2786830 8.46 51962 1845734 1463248 4.31 899480 1616298 59065 09:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 ens3 228.43 150.22 515.49 29.49 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:56:01 ens3 0.68 0.47 0.31 0.80 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 0.55 0.08 0.10 0.01 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 ens3 1.33 0.97 2.35 0.86 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 0.23 0.10 0.06 0.01 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 ens3 0.35 0.28 0.13 0.27 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 75.62 40.24 94.81 15.69 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 10:02:01 ens3 118.98 81.59 948.10 29.01 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 70.34 70.34 12.73 12.73 0.00 0.00 0.00 0.00 10:03:01 ens3 224.51 150.59 2955.13 17.03 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 95.80 95.80 26.99 26.99 0.00 0.00 0.00 0.00 10:04:01 ens3 210.91 139.23 3021.92 17.08 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 16.87 16.87 4.00 4.00 0.00 0.00 0.00 0.00 Average: ens3 86.16 56.37 753.80 11.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17945) 03/25/24 _x86_64_ (8 CPU) 09:53:35 LINUX RESTART (8 CPU) 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 1.81 0.00 0.30 0.92 0.01 96.96 09:55:01 0 3.59 0.00 0.22 6.44 0.02 89.73 09:55:01 1 1.61 0.00 0.28 0.40 0.00 97.71 09:55:01 2 3.18 0.00 0.20 0.02 0.02 96.58 09:55:01 3 1.02 0.00 0.52 0.20 0.03 98.23 09:55:01 4 0.67 0.00 0.43 0.03 0.00 98.86 09:55:01 5 1.57 0.00 0.22 0.07 0.02 98.13 09:55:01 6 1.55 0.00 0.23 0.02 0.02 98.18 09:55:01 7 1.28 0.00 0.32 0.12 0.00 98.28 09:56:01 all 0.06 0.00 0.01 0.69 0.01 99.23 09:56:01 0 0.13 0.00 0.00 5.55 0.02 94.30 09:56:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:56:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 3 0.15 0.00 0.02 0.00 0.00 99.83 09:56:01 4 0.02 0.00 0.02 0.00 0.02 99.95 09:56:01 5 0.10 0.00 0.02 0.00 0.00 99.88 09:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:56:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:57:01 all 0.02 0.00 0.00 0.72 0.00 99.25 09:57:01 0 0.02 0.00 0.00 5.79 0.00 94.20 09:57:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:57:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 all 0.11 0.00 0.01 0.84 0.00 99.04 09:58:01 0 0.65 0.00 0.02 6.69 0.02 92.63 09:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:58:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:58:01 3 0.07 0.00 0.02 0.00 0.00 99.92 09:58:01 4 0.07 0.00 0.02 0.00 0.02 99.90 09:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:59:01 all 0.17 0.00 0.01 0.69 0.01 99.13 09:59:01 0 0.02 0.00 0.00 5.50 0.02 94.46 09:59:01 1 1.21 0.00 0.02 0.00 0.02 98.76 09:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:59:01 3 0.03 0.00 0.00 0.02 0.02 99.93 09:59:01 4 0.03 0.00 0.05 0.00 0.02 99.90 09:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:00:01 all 0.26 0.00 0.00 0.71 0.01 99.01 10:00:01 0 0.02 0.00 0.00 5.70 0.00 94.28 10:00:01 1 1.97 0.00 0.00 0.00 0.00 98.03 10:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:00:01 4 0.03 0.00 0.00 0.02 0.02 99.93 10:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:01:01 all 0.61 0.00 0.06 0.76 0.01 98.57 10:01:01 0 0.37 0.00 0.05 5.99 0.02 93.58 10:01:01 1 2.20 0.00 0.07 0.02 0.00 97.71 10:01:01 2 0.40 0.00 0.03 0.00 0.00 99.57 10:01:01 3 0.70 0.00 0.05 0.02 0.02 99.22 10:01:01 4 0.42 0.00 0.05 0.07 0.00 99.47 10:01:01 5 0.17 0.00 0.08 0.00 0.00 99.75 10:01:01 6 0.20 0.00 0.10 0.00 0.00 99.70 10:01:01 7 0.38 0.00 0.02 0.00 0.00 99.60 10:02:01 all 11.04 0.00 0.80 1.69 0.03 86.44 10:02:01 0 4.31 0.00 0.73 10.24 0.03 84.69 10:02:01 1 12.40 0.00 0.87 0.50 0.03 86.20 10:02:01 2 32.74 0.00 1.60 1.75 0.07 63.84 10:02:01 3 22.94 0.00 1.55 0.25 0.07 75.19 10:02:01 4 3.49 0.00 0.52 0.10 0.02 95.88 10:02:01 5 4.57 0.00 0.43 0.05 0.02 94.93 10:02:01 6 6.02 0.00 0.52 0.17 0.02 93.28 10:02:01 7 1.82 0.00 0.20 0.47 0.02 97.49 10:03:01 all 27.07 0.00 1.30 2.33 0.06 69.24 10:03:01 0 26.94 0.00 1.25 5.46 0.07 66.28 10:03:01 1 30.29 0.00 1.73 2.67 0.05 65.25 10:03:01 2 35.39 0.00 1.40 3.78 0.08 59.35 10:03:01 3 28.88 0.00 2.21 0.47 0.07 68.37 10:03:01 4 28.73 0.00 1.17 1.77 0.10 68.23 10:03:01 5 24.89 0.00 0.82 0.10 0.05 74.14 10:03:01 6 22.35 0.00 0.94 3.34 0.05 73.32 10:03:01 7 19.01 0.00 0.85 1.09 0.07 78.98 10:04:01 all 32.50 0.00 1.58 1.10 0.08 64.75 10:04:01 0 27.72 0.00 0.70 5.62 0.08 65.87 10:04:01 1 30.66 0.00 1.66 1.34 0.08 66.25 10:04:01 2 29.05 0.00 2.02 0.72 0.08 68.13 10:04:01 3 30.02 0.00 1.20 0.35 0.07 68.36 10:04:01 4 36.03 0.00 1.34 0.17 0.08 62.38 10:04:01 5 40.87 0.00 1.71 0.10 0.08 57.24 10:04:01 6 29.14 0.00 2.03 0.23 0.07 68.53 10:04:01 7 36.48 0.00 1.93 0.25 0.10 61.24 Average: all 7.35 0.00 0.41 1.04 0.02 91.18 Average: 0 6.36 0.00 0.30 6.30 0.03 87.01 Average: 1 8.01 0.00 0.46 0.49 0.02 91.01 Average: 2 10.07 0.00 0.53 0.63 0.03 88.75 Average: 3 8.37 0.00 0.56 0.13 0.03 90.91 Average: 4 6.93 0.00 0.36 0.22 0.03 92.46 Average: 5 7.21 0.00 0.33 0.03 0.02 92.42 Average: 6 5.92 0.00 0.38 0.38 0.02 93.31 Average: 7 5.88 0.00 0.33 0.19 0.02 93.57