---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11616 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 15G 141G 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 868 24390 0 6907 30842 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:1f:27:32 brd ff:ff:ff:ff:ff:ff inet 10.30.107.37/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85461sec preferred_lft 85461sec inet6 fe80::f816:3eff:fe1f:2732/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:19:9e:ca 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 inet6 fe80::42:43ff:fe19:9eca/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11616) 05/08/25 _x86_64_ (8 CPU) 11:31:50 LINUX RESTART (8 CPU) 11:32:01 tps rtps wtps bread/s bwrtn/s 11:33:02 121.61 47.90 73.71 4471.18 96262.31 11:34:01 39.16 0.00 39.16 0.00 60151.97 11:35:01 16.78 0.00 16.78 0.00 24874.79 11:36:01 1.67 0.00 1.67 0.00 20.40 11:37:01 1.02 0.00 1.02 0.00 12.66 11:38:01 1.77 0.00 1.77 0.00 20.79 11:39:01 0.90 0.00 0.90 0.00 11.46 11:40:01 1.67 0.00 1.67 0.00 20.13 11:41:01 1.23 0.00 1.23 0.00 14.53 11:42:01 4.55 3.10 1.45 135.58 196.90 11:43:01 354.31 37.28 317.03 2122.05 9017.30 11:44:01 297.50 5.85 291.65 1005.53 153845.78 11:45:01 224.00 13.23 210.76 777.74 41758.91 11:46:01 130.06 0.25 129.81 11.46 17339.94 11:47:01 62.52 4.72 57.81 114.91 1906.35 Average: 83.97 7.50 76.47 576.58 26995.33 11:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:02 30650108 31894056 2289112 6.95 38644 1533320 1317376 3.88 620232 1415224 4 11:34:01 30648500 31892628 2290720 6.95 38732 1533332 1317376 3.88 621216 1415208 44 11:35:01 30649356 31893512 2289864 6.95 38804 1533324 1317376 3.88 620196 1415208 16 11:36:01 30645144 31889452 2294076 6.96 38884 1533340 1317376 3.88 624172 1415216 4 11:37:01 30643776 31888176 2295444 6.97 38940 1533336 1317376 3.88 625392 1415220 20 11:38:01 30642988 31887512 2296232 6.97 39028 1533340 1317376 3.88 626596 1415224 12 11:39:01 30641352 31885928 2297868 6.98 39076 1533352 1317376 3.88 627800 1415228 8 11:40:01 30640064 31884752 2299156 6.98 39164 1533356 1317376 3.88 629276 1415232 164 11:41:01 30638724 31883508 2300496 6.98 39252 1533360 1317376 3.88 630664 1415236 152 11:42:01 30547388 31801756 2391832 7.26 39336 1542764 1317376 3.88 714596 1422648 52 11:43:01 30055276 31739228 2883944 8.76 77200 1910744 1466520 4.31 810876 1766204 226068 11:44:01 25415324 31653544 7523896 22.84 134944 6216324 1731652 5.09 987720 5989944 993036 11:45:01 22613844 29038324 10325376 31.35 144372 6375544 9364476 27.55 3823272 5879444 2276 11:46:01 22163420 28906924 10775800 32.71 174248 6634084 9586772 28.21 4030412 6085592 8424 11:47:01 24971836 31574040 7967384 24.19 177584 6503976 1617204 4.76 1424036 5949912 34664 Average: 28771140 31447556 4168080 12.65 73214 2865566 2462692 7.25 1161097 2655383 84330 11:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:02 ens3 222.74 160.81 582.56 32.39 0.00 0.00 0.00 0.00 11:33:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 0.39 0.22 0.07 0.18 0.00 0.00 0.00 0.00 11:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 0.25 0.07 0.06 0.00 0.00 0.00 0.00 0.00 11:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 0.88 0.30 2.16 0.02 0.00 0.00 0.00 0.00 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 0.27 0.18 0.06 0.18 0.00 0.00 0.00 0.00 11:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 0.38 0.35 0.14 0.37 0.00 0.00 0.00 0.00 11:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 0.38 0.10 0.12 0.01 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 0.37 0.23 0.07 0.21 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 0.27 0.23 0.06 0.33 0.00 0.00 0.00 0.00 11:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 79.39 45.94 113.97 18.02 0.00 0.00 0.00 0.00 11:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 190.52 125.08 1201.83 37.54 0.00 0.00 0.00 0.00 11:43:01 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 br-5fa2a3d4fb76 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 2152.42 1186.47 45318.25 90.21 0.00 0.00 0.00 0.00 11:44:01 lo 13.60 13.60 1.33 1.33 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 br-5fa2a3d4fb76 0.48 0.43 0.04 0.03 0.00 0.00 0.00 0.00 11:45:01 veth5e5da02 17.66 17.61 2.64 2.47 0.00 0.00 0.00 0.00 11:45:01 ens3 7.28 4.82 1.66 1.36 0.00 0.00 0.00 0.00 11:45:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:46:01 br-5fa2a3d4fb76 0.15 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:46:01 veth5e5da02 42.46 29.23 3.57 4.37 0.00 0.00 0.00 0.00 11:46:01 ens3 135.04 91.25 1187.85 148.85 0.00 0.00 0.00 0.00 11:46:01 lo 4.10 4.10 0.38 0.38 0.00 0.00 0.00 0.00 11:47:01 ens3 34.81 25.25 65.84 14.03 0.00 0.00 0.00 0.00 11:47:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:47:01 docker0 22.10 32.13 2.57 295.06 0.00 0.00 0.00 0.00 Average: ens3 188.59 109.55 3235.64 22.94 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 1.47 2.14 0.17 19.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11616) 05/08/25 _x86_64_ (8 CPU) 11:31:50 LINUX RESTART (8 CPU) 11:32:01 CPU %user %nice %system %iowait %steal %idle 11:33:02 all 2.52 0.00 0.65 5.20 0.02 91.61 11:33:02 0 2.40 0.00 0.42 0.20 0.02 96.97 11:33:02 1 1.62 0.00 0.79 7.55 0.02 90.03 11:33:02 2 2.65 0.00 1.65 0.47 0.03 95.19 11:33:02 3 2.06 0.00 0.42 3.79 0.02 93.72 11:33:02 4 4.69 0.00 0.47 1.02 0.03 93.79 11:33:02 5 2.72 0.00 0.63 4.64 0.02 91.98 11:33:02 6 2.84 0.00 0.40 0.72 0.02 96.03 11:33:02 7 1.14 0.00 0.35 23.28 0.02 75.21 11:34:01 all 0.03 0.00 0.01 3.71 0.01 96.24 11:34:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:34:01 2 0.12 0.00 0.05 0.00 0.02 99.81 11:34:01 3 0.03 0.00 0.00 29.59 0.02 70.36 11:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:34:01 7 0.03 0.00 0.02 0.10 0.02 99.83 11:35:01 all 0.04 0.00 0.02 1.47 0.00 98.47 11:35:01 0 0.12 0.00 0.03 0.00 0.00 99.85 11:35:01 1 0.00 0.00 0.02 0.00 0.02 99.97 11:35:01 2 0.03 0.00 0.03 0.05 0.02 99.87 11:35:01 3 0.00 0.00 0.05 11.71 0.00 88.24 11:35:01 4 0.03 0.00 0.00 0.00 0.02 99.95 11:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:35:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:36:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:36:01 0 0.08 0.00 0.00 0.00 0.02 99.90 11:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:36:01 2 0.02 0.00 0.03 0.00 0.02 99.93 11:36:01 3 0.03 0.00 0.00 0.03 0.00 99.93 11:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:36:01 5 0.08 0.00 0.02 0.00 0.00 99.90 11:36:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:37:01 all 0.18 0.00 0.03 0.00 0.00 99.78 11:37:01 0 1.29 0.00 0.20 0.00 0.00 98.52 11:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:37:01 3 0.02 0.00 0.00 0.03 0.00 99.95 11:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:38:01 all 0.03 0.00 0.01 0.01 0.00 99.96 11:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:38:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:38:01 2 0.05 0.00 0.03 0.05 0.02 99.85 11:38:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 7 0.05 0.00 0.02 0.00 0.00 99.93 11:39:01 all 0.02 0.00 0.01 0.00 0.00 99.97 11:39:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:39:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:39:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:39:01 3 0.05 0.00 0.03 0.00 0.02 99.90 11:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:39:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 2 0.00 0.00 0.00 0.05 0.00 99.95 11:40:01 3 0.02 0.00 0.03 0.00 0.02 99.93 11:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:41:01 all 0.01 0.00 0.01 0.00 0.01 99.96 11:41:01 0 0.05 0.00 0.00 0.00 0.00 99.95 11:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:41:01 2 0.00 0.00 0.00 0.03 0.00 99.97 11:41:01 3 0.02 0.00 0.07 0.00 0.02 99.90 11:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:41:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:42:01 all 0.64 0.00 0.04 0.01 0.01 99.30 11:42:01 0 0.55 0.00 0.03 0.02 0.00 99.40 11:42:01 1 0.67 0.00 0.08 0.00 0.00 99.25 11:42:01 2 0.60 0.00 0.03 0.12 0.00 99.25 11:42:01 3 1.13 0.00 0.02 0.00 0.02 98.83 11:42:01 4 0.47 0.00 0.02 0.02 0.00 99.50 11:42:01 5 1.34 0.00 0.02 0.00 0.02 98.63 11:42:01 6 0.07 0.00 0.03 0.00 0.02 99.88 11:42:01 7 0.27 0.00 0.10 0.00 0.00 99.63 11:43:01 all 9.93 0.00 0.83 2.25 0.03 86.97 11:43:01 0 1.32 0.00 1.13 3.97 0.02 93.56 11:43:01 1 2.57 0.00 0.22 0.05 0.02 97.15 11:43:01 2 10.96 0.00 0.90 5.80 0.05 82.29 11:43:01 3 4.55 0.00 0.17 0.03 0.03 95.22 11:43:01 4 32.84 0.00 1.85 5.11 0.07 60.13 11:43:01 5 12.60 0.00 0.95 0.42 0.02 86.02 11:43:01 6 11.47 0.00 0.94 1.32 0.05 86.22 11:43:01 7 3.18 0.00 0.48 1.28 0.02 95.03 11:43:01 CPU %user %nice %system %iowait %steal %idle 11:44:01 all 14.00 0.00 6.79 14.05 0.07 65.09 11:44:01 0 11.89 0.00 7.04 39.88 0.10 41.08 11:44:01 1 13.44 0.00 7.42 31.07 0.09 47.98 11:44:01 2 14.03 0.00 6.38 2.94 0.05 76.60 11:44:01 3 13.93 0.00 7.58 2.80 0.05 75.63 11:44:01 4 16.43 0.00 6.31 23.04 0.07 54.15 11:44:01 5 14.45 0.00 6.93 1.84 0.05 76.73 11:44:01 6 15.19 0.00 6.30 7.26 0.07 71.19 11:44:01 7 12.61 0.00 6.41 3.71 0.07 77.21 11:45:01 all 30.51 0.00 3.81 3.18 0.08 62.42 11:45:01 0 32.74 0.00 3.93 2.47 0.07 60.79 11:45:01 1 40.58 0.00 4.97 17.72 0.10 36.63 11:45:01 2 22.99 0.00 3.22 1.93 0.08 71.78 11:45:01 3 17.67 0.00 2.86 0.55 0.07 78.85 11:45:01 4 30.16 0.00 3.79 2.11 0.07 63.87 11:45:01 5 28.19 0.00 3.81 0.07 0.08 67.85 11:45:01 6 35.37 0.00 3.99 0.15 0.07 60.42 11:45:01 7 36.61 0.00 3.89 0.56 0.07 58.88 11:46:01 all 10.15 0.00 2.12 1.40 0.07 86.26 11:46:01 0 8.91 0.00 2.09 3.26 0.08 85.65 11:46:01 1 9.90 0.00 2.26 3.43 0.08 84.33 11:46:01 2 10.82 0.00 2.26 0.49 0.07 86.37 11:46:01 3 8.16 0.00 1.58 0.39 0.05 89.83 11:46:01 4 15.38 0.00 2.78 0.65 0.08 81.10 11:46:01 5 8.64 0.00 1.93 0.30 0.07 89.06 11:46:01 6 10.19 0.00 1.91 0.20 0.07 87.63 11:46:01 7 9.22 0.00 2.20 2.48 0.07 86.04 11:47:01 all 3.83 0.00 0.60 0.27 0.03 95.28 11:47:01 0 0.62 0.00 0.43 0.95 0.03 97.96 11:47:01 1 0.97 0.00 0.55 0.10 0.02 98.37 11:47:01 2 3.35 0.00 0.60 0.05 0.03 95.96 11:47:01 3 6.24 0.00 0.75 0.15 0.03 92.82 11:47:01 4 1.20 0.00 0.42 0.13 0.02 98.23 11:47:01 5 13.51 0.00 0.97 0.40 0.05 85.07 11:47:01 6 3.54 0.00 0.58 0.13 0.03 95.71 11:47:01 7 1.22 0.00 0.48 0.20 0.03 98.07 Average: all 4.78 0.00 0.99 2.09 0.02 92.12 Average: 0 4.00 0.00 1.02 3.35 0.02 91.61 Average: 1 4.62 0.00 1.08 3.95 0.02 90.33 Average: 2 4.36 0.00 1.01 0.80 0.03 93.80 Average: 3 3.59 0.00 0.90 3.24 0.02 92.25 Average: 4 6.73 0.00 1.04 2.12 0.02 90.09 Average: 5 5.43 0.00 1.01 0.51 0.02 93.02 Average: 6 5.23 0.00 0.94 0.65 0.02 93.16 Average: 7 4.27 0.00 0.92 2.10 0.02 92.68