---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9581 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 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 870 24395 0 6901 30841 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:0a:8f:70 brd ff:ff:ff:ff:ff:ff inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe0a:8f70/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:0d:f5:7b 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:f2ff:fe0d:f57b/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-9581) 04/28/25 _x86_64_ (8 CPU) 11:31:31 LINUX RESTART (8 CPU) 11:32:02 tps rtps wtps bread/s bwrtn/s 11:33:01 31.38 2.95 28.44 83.24 33813.12 11:34:01 22.48 0.00 22.48 0.00 32942.49 11:35:01 21.98 0.00 21.98 0.00 33074.35 11:36:01 21.84 0.00 21.84 0.00 32202.07 11:37:01 4.60 0.00 4.60 0.00 5055.42 11:38:01 1.68 0.00 1.68 0.00 20.40 11:39:01 0.95 0.00 0.95 0.00 11.20 11:40:01 1.20 0.00 1.20 0.00 14.80 11:41:01 2.90 0.97 1.93 20.66 27.06 11:42:01 5.57 3.62 1.95 153.84 225.83 11:43:01 334.76 41.34 293.42 2942.04 9167.01 11:44:01 522.45 13.01 509.43 799.57 219570.62 11:45:01 132.24 0.20 132.04 35.73 17550.21 11:46:01 40.11 0.27 39.84 18.40 1012.51 Average: 81.78 4.46 77.33 289.77 27470.22 11:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 30643244 31889532 2295968 6.97 38660 1535900 1320396 3.88 625256 1418136 244 11:34:01 30639392 31885852 2299820 6.98 38748 1535904 1320396 3.88 629048 1418112 160 11:35:01 30637940 31884524 2301272 6.99 38844 1535904 1320396 3.88 630296 1418116 148 11:36:01 30636240 31882920 2302972 6.99 38932 1535908 1320396 3.88 631084 1418116 160 11:37:01 30634808 31881612 2304404 7.00 39036 1535904 1320396 3.88 631972 1418120 16 11:38:01 30633472 31880348 2305740 7.00 39108 1535920 1320396 3.88 633420 1418128 172 11:39:01 30632240 31879156 2306972 7.00 39140 1535924 1320396 3.88 634724 1418132 152 11:40:01 30630928 31877896 2308284 7.01 39172 1535928 1320396 3.88 635588 1418140 196 11:41:01 30627824 31875688 2311388 7.02 39268 1536544 1335972 3.93 637176 1418540 32 11:42:01 30530356 31788944 2408856 7.31 39444 1546656 1335972 3.93 728652 1425040 164 11:43:01 29330500 31666300 3608712 10.96 78428 2552148 1764804 5.19 900020 2375008 827336 11:44:01 23918960 30321920 9020252 27.38 142788 6360320 8120052 23.89 2467536 5945612 376 11:45:01 22023388 29093512 10915824 33.14 173936 6953652 9359500 27.54 3829396 6420068 318940 11:46:01 24311808 30925592 8627404 26.19 175036 6512604 3407200 10.02 2040904 5974116 224 Average: 28987936 31480985 3951276 12.00 68610 2696373 2563333 7.54 1118219 2493099 82023 11:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 ens3 60.97 34.77 94.70 7.76 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 2.52 1.02 2.22 0.29 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 11:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:35:01 ens3 2.65 0.08 1.61 0.01 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 11:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 3.22 0.30 1.86 0.35 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 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 ens3 15.35 0.20 9.94 0.05 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 11:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 7.73 0.33 5.06 0.34 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 11:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:39:01 ens3 0.15 0.07 0.05 0.01 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 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 0.75 0.27 0.33 0.33 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 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:41:01 ens3 0.65 0.15 0.33 0.15 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 11:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 94.12 53.89 132.74 21.80 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 11:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:43:01 ens3 493.40 327.45 9575.39 49.84 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 11:43:01 lo 10.66 10.66 1.03 1.03 0.00 0.00 0.00 0.00 11:44:01 ens3 1759.21 865.74 36824.50 65.27 0.00 0.00 0.00 0.00 11:44:01 veth82482f7 51.06 62.36 18.97 15.02 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 11:44:01 vethb73675e 0.60 0.78 0.04 0.05 0.00 0.00 0.00 0.00 11:45:01 ens3 75.65 52.37 1168.25 5.73 0.00 0.00 0.00 0.00 11:45:01 veth82482f7 26.96 33.73 32.24 9.86 0.00 0.00 0.00 0.00 11:45:01 docker0 24.85 35.14 2.71 293.96 0.00 0.00 0.00 0.00 11:45:01 vethb73675e 3.85 4.90 0.59 0.52 0.00 0.00 0.00 0.00 11:46:01 ens3 70.42 45.14 19.23 141.25 0.00 0.00 0.00 0.00 11:46:01 veth82482f7 63.37 80.27 84.46 20.81 0.00 0.00 0.00 0.01 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 24.66 24.66 2.33 2.33 0.00 0.00 0.00 0.00 Average: ens3 184.91 98.77 3420.75 20.96 0.00 0.00 0.00 0.00 Average: veth82482f7 10.11 12.61 9.70 3.27 0.00 0.00 0.00 0.00 Average: docker0 1.78 2.51 0.19 21.02 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9581) 04/28/25 _x86_64_ (8 CPU) 11:31:31 LINUX RESTART (8 CPU) 11:32:02 CPU %user %nice %system %iowait %steal %idle 11:33:01 all 0.45 0.00 0.06 0.50 0.01 98.98 11:33:01 0 0.48 0.00 0.03 0.00 0.00 99.49 11:33:01 1 0.27 0.00 0.10 0.00 0.02 99.61 11:33:01 2 1.03 0.00 0.02 0.00 0.00 98.95 11:33:01 3 0.95 0.00 0.08 0.19 0.00 98.78 11:33:01 4 0.31 0.00 0.03 0.00 0.00 99.66 11:33:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:33:01 6 0.19 0.00 0.10 0.00 0.00 99.71 11:33:01 7 0.36 0.00 0.03 3.80 0.02 95.79 11:34:01 all 0.04 0.00 0.01 0.52 0.01 99.43 11:34:01 0 0.08 0.00 0.00 0.00 0.02 99.90 11:34:01 1 0.13 0.00 0.02 0.00 0.02 99.83 11:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:34:01 3 0.02 0.00 0.02 0.08 0.00 99.88 11:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:34:01 6 0.05 0.00 0.00 0.00 0.02 99.93 11:34:01 7 0.02 0.00 0.02 4.09 0.02 95.86 11:35:01 all 0.01 0.00 0.01 0.53 0.00 99.44 11:35:01 0 0.05 0.00 0.02 0.00 0.00 99.93 11:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:35:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:35:01 3 0.02 0.00 0.02 0.12 0.00 99.85 11:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:35:01 7 0.03 0.00 0.02 4.12 0.02 95.81 11:36:01 all 0.10 0.00 0.02 0.82 0.01 99.05 11:36:01 0 0.65 0.00 0.05 0.00 0.00 99.30 11:36:01 1 0.03 0.00 0.02 5.84 0.02 94.09 11:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:36:01 3 0.00 0.00 0.02 0.07 0.02 99.90 11:36:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:36:01 7 0.13 0.00 0.02 0.72 0.02 99.11 11:37:01 all 0.02 0.00 0.01 0.20 0.01 99.77 11:37:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:37:01 1 0.03 0.00 0.03 1.48 0.02 98.43 11:37:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:37:01 3 0.02 0.00 0.02 0.08 0.02 99.87 11:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 7 0.03 0.00 0.00 0.00 0.03 99.93 11:38:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:38:01 0 0.05 0.00 0.02 0.00 0.02 99.92 11:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 3 0.00 0.00 0.00 0.03 0.00 99.97 11:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 7 0.02 0.00 0.02 0.00 0.03 99.93 11:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:39:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:39:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 7 0.05 0.00 0.03 0.00 0.03 99.88 11:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 3 0.00 0.00 0.00 0.03 0.00 99.97 11:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:40:01 7 0.02 0.00 0.02 0.02 0.00 99.95 11:41:01 all 0.05 0.00 0.03 0.03 0.00 99.89 11:41:01 0 0.05 0.00 0.02 0.05 0.00 99.88 11:41:01 1 0.03 0.00 0.07 0.05 0.00 99.85 11:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:41:01 3 0.00 0.00 0.03 0.07 0.00 99.90 11:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:41:01 5 0.07 0.00 0.03 0.02 0.00 99.88 11:41:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:41:01 7 0.28 0.00 0.07 0.03 0.02 99.60 11:42:01 all 0.95 0.00 0.06 0.02 0.01 98.96 11:42:01 0 1.83 0.00 0.05 0.03 0.00 98.08 11:42:01 1 0.93 0.00 0.03 0.00 0.03 99.00 11:42:01 2 0.57 0.00 0.03 0.00 0.02 99.38 11:42:01 3 1.75 0.00 0.02 0.03 0.00 98.20 11:42:01 4 1.05 0.00 0.08 0.02 0.02 98.83 11:42:01 5 0.48 0.00 0.02 0.00 0.00 99.50 11:42:01 6 0.08 0.00 0.03 0.00 0.00 99.88 11:42:01 7 0.89 0.00 0.15 0.07 0.02 98.88 11:43:01 all 10.44 0.00 1.22 1.61 0.04 86.68 11:43:01 0 3.67 0.00 1.42 3.57 0.05 91.29 11:43:01 1 2.12 0.00 0.80 1.55 0.03 95.50 11:43:01 2 1.29 0.00 0.79 0.15 0.02 97.75 11:43:01 3 3.36 0.00 1.09 4.78 0.03 90.74 11:43:01 4 9.39 0.00 0.99 0.17 0.03 89.42 11:43:01 5 46.57 0.00 2.78 1.94 0.08 48.63 11:43:01 6 6.07 0.00 0.88 0.42 0.02 92.61 11:43:01 7 11.11 0.00 1.00 0.35 0.05 87.49 11:43:01 CPU %user %nice %system %iowait %steal %idle 11:44:01 all 25.93 0.00 8.08 5.46 0.09 60.45 11:44:01 0 30.37 0.00 8.77 11.89 0.08 48.90 11:44:01 1 22.99 0.00 7.12 2.04 0.08 67.76 11:44:01 2 26.24 0.00 7.85 2.33 0.08 63.51 11:44:01 3 24.83 0.00 7.82 1.67 0.10 65.58 11:44:01 4 25.03 0.00 8.40 12.04 0.10 54.43 11:44:01 5 24.98 0.00 6.85 0.98 0.08 67.10 11:44:01 6 28.79 0.00 9.06 8.81 0.08 53.25 11:44:01 7 24.22 0.00 8.85 3.85 0.07 63.01 11:45:01 all 21.34 0.00 2.92 1.07 0.13 74.54 11:45:01 0 25.59 0.00 2.83 0.32 0.15 71.12 11:45:01 1 23.30 0.00 3.48 0.45 0.12 72.66 11:45:01 2 16.68 0.00 2.74 0.24 0.12 80.24 11:45:01 3 17.65 0.00 2.36 1.31 0.12 78.56 11:45:01 4 25.86 0.00 2.79 0.37 0.13 70.85 11:45:01 5 22.09 0.00 2.97 0.30 0.12 74.52 11:45:01 6 16.96 0.00 2.85 4.83 0.13 75.22 11:45:01 7 22.60 0.00 3.32 0.77 0.15 73.15 11:46:01 all 6.11 0.00 1.05 0.11 0.06 92.68 11:46:01 0 4.37 0.00 0.97 0.15 0.07 94.44 11:46:01 1 5.95 0.00 1.19 0.05 0.03 92.78 11:46:01 2 6.31 0.00 1.09 0.13 0.05 92.42 11:46:01 3 7.54 0.00 0.76 0.40 0.05 91.25 11:46:01 4 7.29 0.00 1.00 0.02 0.03 91.65 11:46:01 5 5.69 0.00 0.92 0.02 0.07 93.31 11:46:01 6 6.44 0.00 1.09 0.07 0.07 92.34 11:46:01 7 5.24 0.00 1.36 0.02 0.05 93.34 Average: all 4.66 0.00 0.96 0.77 0.03 93.59 Average: 0 4.79 0.00 1.01 1.14 0.03 93.04 Average: 1 3.97 0.00 0.92 0.82 0.03 94.27 Average: 2 3.70 0.00 0.89 0.20 0.02 95.18 Average: 3 4.00 0.00 0.87 0.63 0.02 94.48 Average: 4 4.90 0.00 0.95 0.89 0.02 93.23 Average: 5 7.11 0.00 0.97 0.23 0.03 91.66 Average: 6 4.16 0.00 1.00 1.00 0.02 93.82 Average: 7 4.63 0.00 1.06 1.27 0.04 93.00