---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4069 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 854 25115 0 6196 30856 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:aa:85:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:feaa:85e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:a8:8f:1a 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-4069) 02/09/24 _x86_64_ (8 CPU) 14:31:44 LINUX RESTART (8 CPU) 14:32:01 tps rtps wtps bread/s bwrtn/s 14:33:01 88.34 47.44 40.89 4403.67 42917.51 14:34:02 5.28 0.00 5.28 0.00 5798.20 14:35:01 4.68 0.00 4.68 0.00 5751.54 14:36:01 47.23 26.48 20.75 868.52 7326.65 14:37:01 97.03 13.28 83.75 975.70 16308.75 14:38:01 91.07 22.95 68.12 2743.41 14395.87 14:39:01 193.12 0.18 192.93 20.00 98167.64 14:40:01 258.73 11.68 247.05 783.97 52253.67 14:41:01 19.50 0.38 19.11 32.39 6131.63 14:42:01 60.32 0.12 60.21 22.53 7781.92 Average: 86.67 12.27 74.39 986.63 25716.38 14:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:33:01 30660724 31903956 2278496 6.92 38584 1533572 1311128 3.86 617348 1416436 96 14:34:02 30658292 31901664 2280928 6.92 38656 1533576 1311128 3.86 620608 1416432 52 14:35:01 30658424 31901876 2280796 6.92 38728 1533576 1311128 3.86 619808 1416432 24 14:36:01 30332980 31695732 2606240 7.91 52004 1632472 1431148 4.21 854284 1488172 62876 14:37:01 30012740 31676548 2926480 8.88 75196 1894248 1470272 4.33 907992 1721216 96300 14:38:01 28405520 31660408 4533700 13.76 111396 3390176 1415332 4.16 994452 3137572 1364728 14:39:01 25809744 31654472 7129476 21.64 128748 5868336 1451748 4.27 1020096 5612664 1080308 14:40:01 22788164 28790652 10151056 30.82 138304 5997568 10411936 30.63 4118536 5442728 1584 14:41:01 21039916 27049776 11899304 36.13 139072 6001820 12604472 37.09 5914304 5380540 748 14:42:01 24546480 30575188 8392740 25.48 140204 6028188 2942724 8.66 2483268 5373080 112 Average: 27491298 30881027 5447922 16.54 90089 3541353 3566102 10.49 1815070 3240527 260683 14:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 201.15 134.68 575.99 28.50 0.00 0.00 0.00 0.00 14:33:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:02 ens3 1.93 1.53 2.17 0.10 0.00 0.00 0.00 0.00 14:34:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 0.22 0.20 0.06 0.34 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 136.51 108.65 385.71 32.46 0.00 0.00 0.00 0.00 14:36:01 lo 9.93 9.93 1.06 1.06 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 ens3 99.58 87.97 906.74 11.39 0.00 0.00 0.00 0.00 14:37:01 lo 18.00 18.00 1.95 1.95 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 br-898f460ce27f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 549.36 286.19 9986.82 25.91 0.00 0.00 0.00 0.00 14:38:01 lo 15.53 15.53 1.64 1.64 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 br-898f460ce27f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 836.48 436.38 28089.23 38.44 0.00 0.00 0.00 0.00 14:39:01 lo 8.53 8.53 0.79 0.79 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 veth04cde77 2.17 2.25 0.28 0.25 0.00 0.00 0.00 0.00 14:40:01 vethe2beca8 2.38 2.52 0.19 0.18 0.00 0.00 0.00 0.00 14:40:01 veth3a6a5b2 1.90 2.33 0.22 0.22 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth04cde77 3.98 5.68 0.64 1.13 0.00 0.00 0.00 0.00 14:41:01 vethe2beca8 36.61 34.28 7.82 27.59 0.00 0.00 0.00 0.00 14:41:01 veth3a6a5b2 3.95 5.62 0.63 1.12 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 veth9892a21 54.46 49.18 20.77 42.05 0.00 0.00 0.00 0.00 14:42:01 br-898f460ce27f 2.98 3.45 4.35 1.18 0.00 0.00 0.00 0.00 14:42:01 ens3 1863.52 1088.44 39962.23 172.86 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: veth9892a21 5.45 4.93 2.08 4.21 0.00 0.00 0.00 0.00 Average: br-898f460ce27f 0.30 0.35 0.44 0.12 0.00 0.00 0.00 0.00 Average: ens3 186.05 108.44 4002.15 17.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4069) 02/09/24 _x86_64_ (8 CPU) 14:31:44 LINUX RESTART (8 CPU) 14:32:01 CPU %user %nice %system %iowait %steal %idle 14:33:01 all 2.39 0.00 0.70 4.34 0.02 92.55 14:33:01 0 4.00 0.00 2.12 18.81 0.02 75.06 14:33:01 1 1.23 0.00 0.68 0.58 0.02 97.48 14:33:01 2 3.10 0.00 0.47 8.97 0.02 87.44 14:33:01 3 3.21 0.00 0.52 0.82 0.00 95.45 14:33:01 4 1.25 0.00 0.37 0.15 0.02 98.22 14:33:01 5 2.94 0.00 0.58 1.32 0.02 95.14 14:33:01 6 2.07 0.00 0.48 0.32 0.02 97.11 14:33:01 7 1.35 0.00 0.32 3.74 0.03 94.56 14:34:02 all 0.16 0.00 0.01 0.43 0.01 99.40 14:34:02 0 0.07 0.00 0.00 0.00 0.02 99.92 14:34:02 1 0.00 0.00 0.00 0.00 0.00 100.00 14:34:02 2 0.00 0.00 0.02 3.42 0.02 96.55 14:34:02 3 0.03 0.00 0.00 0.00 0.00 99.97 14:34:02 4 0.00 0.00 0.00 0.00 0.00 100.00 14:34:02 5 0.05 0.00 0.00 0.00 0.00 99.95 14:34:02 6 0.03 0.00 0.02 0.00 0.00 99.95 14:34:02 7 1.11 0.00 0.03 0.00 0.03 98.82 14:35:01 all 0.03 0.00 0.01 0.55 0.01 99.40 14:35:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:35:01 2 0.05 0.00 0.02 4.36 0.00 95.58 14:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 5 0.03 0.00 0.03 0.00 0.03 99.90 14:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:35:01 7 0.07 0.00 0.03 0.07 0.00 99.83 14:36:01 all 5.36 0.00 0.45 1.24 0.02 92.93 14:36:01 0 1.48 0.00 0.28 0.17 0.02 98.05 14:36:01 1 6.66 0.00 0.50 0.25 0.02 92.57 14:36:01 2 1.38 0.00 0.23 7.58 0.02 90.79 14:36:01 3 9.04 0.00 0.60 0.78 0.02 89.56 14:36:01 4 10.84 0.00 0.62 0.25 0.02 88.28 14:36:01 5 7.67 0.00 0.70 0.68 0.02 90.93 14:36:01 6 4.46 0.00 0.33 0.23 0.03 94.94 14:36:01 7 1.40 0.00 0.32 0.00 0.03 98.25 14:37:01 all 8.70 0.00 0.72 2.96 0.03 87.59 14:37:01 0 6.43 0.00 0.40 0.35 0.02 92.80 14:37:01 1 1.67 0.00 0.18 0.03 0.00 98.11 14:37:01 2 0.73 0.00 0.28 4.19 0.02 94.78 14:37:01 3 38.00 0.00 2.48 3.40 0.07 56.06 14:37:01 4 9.43 0.00 0.87 0.12 0.02 89.57 14:37:01 5 4.40 0.00 0.96 15.33 0.03 79.27 14:37:01 6 6.26 0.00 0.25 0.30 0.08 93.10 14:37:01 7 2.71 0.00 0.32 0.05 0.02 96.90 14:38:01 all 11.57 0.00 2.60 1.66 0.05 84.12 14:38:01 0 9.68 0.00 2.51 0.03 0.03 87.75 14:38:01 1 6.15 0.00 3.15 0.77 0.05 89.87 14:38:01 2 9.28 0.00 2.75 3.96 0.03 83.98 14:38:01 3 20.73 0.00 3.21 0.27 0.03 75.76 14:38:01 4 6.81 0.00 2.06 0.64 0.03 90.46 14:38:01 5 8.52 0.00 2.59 4.05 0.05 84.80 14:38:01 6 4.79 0.00 2.10 1.82 0.08 91.21 14:38:01 7 26.58 0.00 2.44 1.79 0.07 69.12 14:39:01 all 10.06 0.00 4.93 6.81 0.06 78.14 14:39:01 0 10.39 0.00 5.64 0.17 0.05 83.76 14:39:01 1 6.45 0.00 4.25 13.74 0.07 75.49 14:39:01 2 8.80 0.00 4.74 4.20 0.05 82.20 14:39:01 3 11.45 0.00 5.42 0.54 0.08 82.51 14:39:01 4 11.32 0.00 4.03 0.22 0.05 84.38 14:39:01 5 11.22 0.00 5.84 14.97 0.07 67.89 14:39:01 6 11.15 0.00 4.58 1.12 0.05 83.10 14:39:01 7 9.65 0.00 5.02 19.49 0.05 65.79 14:40:01 all 49.12 0.00 5.99 3.72 0.08 41.10 14:40:01 0 50.57 0.00 5.96 0.37 0.07 43.03 14:40:01 1 46.34 0.00 5.98 20.91 0.09 26.69 14:40:01 2 50.44 0.00 6.26 1.27 0.07 41.96 14:40:01 3 49.76 0.00 5.91 1.18 0.07 43.08 14:40:01 4 48.67 0.00 6.39 0.75 0.07 44.12 14:40:01 5 51.49 0.00 5.75 1.82 0.08 40.86 14:40:01 6 46.02 0.00 5.37 0.36 0.10 48.15 14:40:01 7 49.60 0.00 6.27 3.16 0.08 40.88 14:41:01 all 26.98 0.00 2.63 0.34 0.10 69.95 14:41:01 0 23.70 0.00 2.33 0.08 0.10 73.79 14:41:01 1 31.52 0.00 3.11 1.87 0.10 63.39 14:41:01 2 28.27 0.00 2.79 0.02 0.12 68.80 14:41:01 3 28.32 0.00 2.76 0.08 0.12 68.72 14:41:01 4 25.52 0.00 2.36 0.17 0.10 71.85 14:41:01 5 23.97 0.00 2.18 0.07 0.08 73.71 14:41:01 6 24.77 0.00 2.32 0.23 0.07 72.61 14:41:01 7 29.83 0.00 3.19 0.18 0.12 66.68 14:42:01 all 2.63 0.00 0.75 0.96 0.05 95.60 14:42:01 0 2.64 0.00 0.92 0.80 0.05 95.59 14:42:01 1 2.43 0.00 0.72 3.35 0.05 93.46 14:42:01 2 2.59 0.00 0.62 0.20 0.05 96.54 14:42:01 3 2.96 0.00 0.89 1.17 0.03 94.95 14:42:01 4 2.69 0.00 0.75 0.35 0.05 96.16 14:42:01 5 2.56 0.00 0.62 0.28 0.05 96.49 14:42:01 6 2.76 0.00 0.82 0.82 0.05 95.55 14:42:01 7 2.38 0.00 0.72 0.74 0.05 96.11 Average: all 11.65 0.00 1.87 2.30 0.04 84.14 Average: 0 10.86 0.00 2.01 2.08 0.04 85.00 Average: 1 10.19 0.00 1.85 4.11 0.04 83.81 Average: 2 10.43 0.00 1.81 3.82 0.04 83.91 Average: 3 16.33 0.00 2.17 0.83 0.04 80.64 Average: 4 11.59 0.00 1.73 0.26 0.04 86.38 Average: 5 11.24 0.00 1.92 3.84 0.04 82.96 Average: 6 10.18 0.00 1.62 0.52 0.05 87.63 Average: 7 12.40 0.00 1.85 2.91 0.05 82.79