---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35204 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 17G 139G 11% / 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 909 22304 0 8953 30802 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:e6:ea:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.176/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85565sec preferred_lft 85565sec inet6 fe80::f816:3eff:fee6:ead7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:73:87:89 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:a3ff:fe73:8789/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35204) 08/13/25 _x86_64_ (8 CPU) 10:32:37 LINUX RESTART (8 CPU) 10:33:00 tps rtps wtps bread/s bwrtn/s 10:34:01 305.03 56.88 248.16 3608.06 85619.93 10:35:01 273.59 19.68 253.91 2303.35 158847.66 10:36:01 546.23 3.42 542.81 409.80 148999.97 10:37:01 28.09 0.00 28.09 0.00 4154.08 10:38:01 8.63 0.12 8.52 21.06 196.63 10:39:01 248.79 0.35 248.44 28.00 34964.57 10:40:01 14.85 0.00 14.85 0.00 348.61 10:41:01 16.80 0.00 16.80 0.00 339.14 10:42:01 27.73 0.37 27.36 12.00 761.21 10:43:01 18.35 0.28 18.06 8.00 414.60 10:44:01 14.98 0.03 14.95 0.40 326.48 10:45:01 10.58 0.05 10.53 7.47 256.49 10:46:01 78.67 1.12 77.55 92.52 1997.93 Average: 122.72 6.39 116.32 503.25 33699.04 10:33:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 30132932 31707640 2806288 8.52 70212 1814480 1431764 4.21 842724 1669788 174712 10:35:01 23976272 31581528 8962948 27.21 137152 7557956 2247412 6.61 1061428 7332856 2721844 10:36:01 20241680 28517384 12697540 38.55 171924 8128496 12738004 37.48 4373196 7574576 2156 10:37:01 18140720 26520244 14798500 44.93 173760 8227948 14722508 43.32 6547524 7468120 680 10:38:01 18092356 26472964 14846864 45.07 173944 8229676 14750348 43.40 6599644 7464452 268 10:39:01 17181372 26117260 15757848 47.84 216016 8685924 15212632 44.76 7047724 7858064 3300 10:40:01 17166480 26105080 15772740 47.88 216180 8688236 15161480 44.61 7059656 7858900 848 10:41:01 17110204 26051320 15829016 48.06 216292 8690656 15194008 44.70 7113260 7860596 2668 10:42:01 16538768 25492316 16400452 49.79 216544 8702792 16020652 47.14 7675104 7868488 1596 10:43:01 16436712 25397416 16502508 50.10 216704 8706632 16085992 47.33 7771300 7871256 940 10:44:01 16376580 25340220 16562640 50.28 216828 8709428 16053396 47.23 7828948 7873428 632 10:45:01 16361600 25334772 16577620 50.33 216988 8720244 15889812 46.75 7850468 7872424 9144 10:46:01 22866300 31564280 10072920 30.58 218272 8449756 1588672 4.67 1760888 7599116 27532 Average: 19278614 27400186 13660606 41.47 189294 7947094 12084360 35.56 5656297 7244005 226640 10:33:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 ens3 408.23 267.20 1710.25 77.70 0.00 0.00 0.00 0.00 10:34:01 lo 1.84 1.84 0.21 0.21 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 2711.20 1472.05 53085.26 116.65 0.00 0.00 0.00 0.00 10:35:01 lo 20.00 20.00 1.82 1.82 0.00 0.00 0.00 0.00 10:36:01 veth849fd9c 0.00 0.52 0.00 0.03 0.00 0.00 0.00 0.00 10:36:01 veth8fee526 0.10 0.32 0.01 0.02 0.00 0.00 0.00 0.00 10:36:01 veth944613d 0.15 0.55 0.01 0.03 0.00 0.00 0.00 0.00 10:36:01 vetha7b038c 0.30 0.47 0.02 0.03 0.00 0.00 0.00 0.00 10:37:01 veth849fd9c 0.00 0.52 0.00 0.02 0.00 0.00 0.00 0.00 10:37:01 veth8fee526 3.65 4.42 0.45 0.41 0.00 0.00 0.00 0.00 10:37:01 veth944613d 5.46 7.16 0.78 0.64 0.00 0.00 0.00 0.00 10:37:01 vetha7b038c 18.54 18.64 6.20 3.13 0.00 0.00 0.00 0.00 10:38:01 veth849fd9c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 veth8fee526 3.93 5.10 0.51 0.39 0.00 0.00 0.00 0.00 10:38:01 veth944613d 6.28 9.20 0.95 0.70 0.00 0.00 0.00 0.00 10:38:01 vetha7b038c 5.13 6.32 1.46 0.60 0.00 0.00 0.00 0.00 10:39:01 veth849fd9c 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 10:39:01 veth8fee526 4.87 6.28 0.75 0.96 0.00 0.00 0.00 0.00 10:39:01 veth944613d 9.10 12.66 1.59 2.02 0.00 0.00 0.00 0.00 10:39:01 vetha7b038c 26.96 25.76 6.55 12.15 0.00 0.00 0.00 0.00 10:40:01 veth849fd9c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 veth8fee526 5.38 6.62 0.94 1.46 0.00 0.00 0.00 0.00 10:40:01 veth944613d 10.16 13.75 2.44 2.88 0.00 0.00 0.00 0.00 10:40:01 vetha7b038c 48.71 47.16 17.08 30.20 0.00 0.00 0.00 0.00 10:41:01 veth849fd9c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 veth8fee526 5.43 6.62 0.91 1.33 0.00 0.00 0.00 0.00 10:41:01 veth944613d 10.90 14.65 2.36 3.00 0.00 0.00 0.00 0.00 10:41:01 vetha7b038c 59.42 56.29 20.61 31.44 0.00 0.00 0.00 0.00 10:42:01 veth849fd9c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 veth8fee526 5.10 6.30 0.80 1.95 0.00 0.00 0.00 0.00 10:42:01 veth944613d 10.11 13.63 2.17 4.03 0.00 0.00 0.00 0.00 10:42:01 vetha7b038c 47.23 43.68 14.67 25.98 0.00 0.00 0.00 0.00 10:43:01 veth849fd9c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 veth8fee526 5.60 6.80 1.00 2.74 0.00 0.00 0.00 0.00 10:43:01 veth944613d 11.31 14.98 2.69 4.65 0.00 0.00 0.00 0.00 10:43:01 vetha7b038c 64.87 61.46 20.80 41.38 0.00 0.00 0.00 0.00 10:44:01 veth849fd9c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 veth8fee526 5.38 6.62 0.91 1.74 0.00 0.00 0.00 0.00 10:44:01 veth944613d 10.73 14.48 2.44 3.73 0.00 0.00 0.00 0.00 10:44:01 vetha7b038c 60.26 58.27 19.22 37.57 0.00 0.00 0.00 0.00 10:45:01 veth849fd9c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 veth8fee526 4.07 5.22 0.56 0.42 0.00 0.00 0.00 0.00 10:45:01 veth944613d 6.90 9.88 1.15 0.86 0.00 0.00 0.00 0.00 10:45:01 vetha7b038c 13.33 13.96 2.73 1.21 0.00 0.00 0.00 0.00 10:46:01 docker0 52.49 101.07 4.38 1384.15 0.00 0.00 0.00 0.00 10:46:01 ens3 3409.93 1934.86 57402.95 265.43 0.00 0.00 0.00 0.00 10:46:01 lo 40.19 40.19 3.54 3.54 0.00 0.00 0.00 0.00 Average: docker0 4.03 7.76 0.34 106.34 0.00 0.00 0.00 0.00 Average: ens3 260.79 147.85 4404.73 20.29 0.00 0.00 0.00 0.00 Average: lo 2.83 2.83 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35204) 08/13/25 _x86_64_ (8 CPU) 10:32:37 LINUX RESTART (8 CPU) 10:33:00 CPU %user %nice %system %iowait %steal %idle 10:34:01 all 10.86 0.00 1.11 3.54 0.04 84.46 10:34:01 0 11.34 0.00 1.13 0.49 0.05 86.98 10:34:01 1 4.80 0.00 0.54 0.41 0.02 94.23 10:34:01 2 6.37 0.00 0.69 0.79 0.03 92.12 10:34:01 3 5.70 0.00 0.84 7.60 0.07 85.79 10:34:01 4 3.43 0.00 0.56 0.54 0.03 95.44 10:34:01 5 31.67 0.00 3.08 7.31 0.07 57.88 10:34:01 6 8.73 0.00 0.89 10.69 0.03 79.66 10:34:01 7 14.86 0.00 1.12 0.54 0.03 83.45 10:35:01 all 19.90 0.00 7.96 7.77 0.12 64.24 10:35:01 0 19.80 0.00 7.63 17.08 0.12 55.38 10:35:01 1 18.68 0.00 7.31 2.46 0.12 71.43 10:35:01 2 18.89 0.00 8.35 16.63 0.14 56.00 10:35:01 3 18.60 0.00 7.80 12.58 0.12 60.90 10:35:01 4 17.74 0.00 8.25 2.84 0.10 71.07 10:35:01 5 16.52 0.00 7.36 3.56 0.14 72.42 10:35:01 6 29.99 0.00 8.02 3.66 0.14 58.20 10:35:01 7 19.02 0.00 8.93 3.38 0.12 68.56 10:36:01 all 35.97 0.00 6.28 6.69 0.11 50.95 10:36:01 0 35.50 0.00 5.89 2.09 0.10 56.42 10:36:01 1 34.86 0.00 6.12 7.48 0.10 51.44 10:36:01 2 35.60 0.00 6.55 8.60 0.10 49.14 10:36:01 3 36.80 0.00 5.95 1.75 0.10 55.40 10:36:01 4 37.57 0.00 6.02 1.13 0.10 55.19 10:36:01 5 37.96 0.00 6.28 1.44 0.10 54.21 10:36:01 6 34.23 0.00 5.62 1.49 0.08 58.58 10:36:01 7 35.21 0.00 7.87 29.71 0.14 27.07 10:37:01 all 67.86 0.00 4.86 0.05 0.11 27.12 10:37:01 0 65.15 0.00 4.94 0.00 0.12 29.79 10:37:01 1 69.45 0.00 4.94 0.15 0.10 25.36 10:37:01 2 68.23 0.00 4.91 0.05 0.10 26.70 10:37:01 3 65.47 0.00 4.93 0.03 0.10 29.47 10:37:01 4 67.15 0.00 4.30 0.00 0.12 28.43 10:37:01 5 74.70 0.00 4.96 0.02 0.12 20.21 10:37:01 6 66.02 0.00 5.02 0.03 0.12 28.81 10:37:01 7 66.73 0.00 4.92 0.07 0.13 28.15 10:38:01 all 2.99 0.00 0.42 0.02 0.05 96.51 10:38:01 0 2.89 0.00 0.45 0.02 0.03 96.61 10:38:01 1 2.66 0.00 0.54 0.03 0.07 96.71 10:38:01 2 3.77 0.00 0.40 0.00 0.05 95.78 10:38:01 3 3.02 0.00 0.32 0.02 0.07 96.58 10:38:01 4 3.65 0.00 0.43 0.00 0.07 95.85 10:38:01 5 2.56 0.00 0.38 0.00 0.05 97.01 10:38:01 6 2.64 0.00 0.35 0.02 0.05 96.94 10:38:01 7 2.78 0.00 0.47 0.10 0.05 96.60 10:39:01 all 12.58 0.00 2.97 0.92 0.08 83.44 10:39:01 0 13.33 0.00 3.07 0.22 0.08 83.30 10:39:01 1 13.91 0.00 3.39 2.67 0.08 79.94 10:39:01 2 10.11 0.00 2.63 1.16 0.08 86.02 10:39:01 3 12.24 0.00 2.63 0.17 0.08 84.88 10:39:01 4 12.85 0.00 2.90 0.25 0.08 83.91 10:39:01 5 16.97 0.00 3.51 0.12 0.08 79.32 10:39:01 6 10.12 0.00 2.74 0.08 0.07 86.99 10:39:01 7 11.11 0.00 2.94 2.69 0.08 83.17 10:40:01 all 5.64 0.00 0.59 0.03 0.07 93.67 10:40:01 0 5.49 0.00 0.77 0.02 0.08 93.64 10:40:01 1 4.48 0.00 0.67 0.02 0.07 94.77 10:40:01 2 6.02 0.00 0.53 0.05 0.07 93.33 10:40:01 3 4.69 0.00 0.53 0.02 0.07 94.69 10:40:01 4 5.52 0.00 0.53 0.03 0.07 93.85 10:40:01 5 6.12 0.00 0.72 0.03 0.07 93.06 10:40:01 6 6.65 0.00 0.49 0.03 0.07 92.76 10:40:01 7 6.16 0.00 0.52 0.03 0.07 93.22 10:41:01 all 5.29 0.00 0.60 0.04 0.07 94.00 10:41:01 0 5.08 0.00 0.73 0.03 0.07 94.09 10:41:01 1 5.97 0.00 0.53 0.00 0.07 93.43 10:41:01 2 5.19 0.00 0.74 0.05 0.08 93.94 10:41:01 3 5.45 0.00 0.57 0.00 0.07 93.92 10:41:01 4 5.00 0.00 0.45 0.10 0.05 94.40 10:41:01 5 4.55 0.00 0.45 0.00 0.07 94.94 10:41:01 6 7.00 0.00 0.61 0.07 0.08 92.24 10:41:01 7 4.09 0.00 0.67 0.05 0.07 95.13 10:42:01 all 7.70 0.00 0.87 0.04 0.07 91.32 10:42:01 0 6.90 0.00 0.99 0.02 0.07 92.03 10:42:01 1 8.30 0.00 0.80 0.07 0.08 90.75 10:42:01 2 7.52 0.00 0.99 0.02 0.05 91.42 10:42:01 3 8.38 0.00 0.92 0.05 0.07 90.58 10:42:01 4 9.12 0.00 0.87 0.10 0.07 89.85 10:42:01 5 7.06 0.00 0.77 0.07 0.07 92.03 10:42:01 6 7.73 0.00 0.76 0.05 0.07 91.39 10:42:01 7 6.58 0.00 0.89 0.00 0.07 92.47 10:43:01 all 5.71 0.00 0.68 0.05 0.08 93.49 10:43:01 0 4.76 0.00 0.84 0.05 0.08 94.27 10:43:01 1 6.30 0.00 0.62 0.00 0.08 93.00 10:43:01 2 5.17 0.00 0.75 0.02 0.07 93.99 10:43:01 3 5.43 0.00 0.57 0.05 0.08 93.86 10:43:01 4 5.52 0.00 0.62 0.13 0.07 93.66 10:43:01 5 5.85 0.00 0.62 0.00 0.08 93.45 10:43:01 6 5.91 0.00 0.78 0.12 0.08 93.10 10:43:01 7 6.77 0.00 0.58 0.02 0.08 92.55 10:44:01 all 3.95 0.00 0.52 0.04 0.07 95.41 10:44:01 0 3.58 0.00 0.82 0.12 0.07 95.42 10:44:01 1 3.77 0.00 0.43 0.02 0.07 95.71 10:44:01 2 3.87 0.00 0.42 0.02 0.07 95.63 10:44:01 3 4.53 0.00 0.65 0.02 0.07 94.73 10:44:01 4 3.78 0.00 0.55 0.08 0.07 95.52 10:44:01 5 4.65 0.00 0.42 0.05 0.07 94.82 10:44:01 6 4.11 0.00 0.55 0.02 0.07 95.25 10:44:01 7 3.33 0.00 0.32 0.00 0.08 96.26 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 2.00 0.00 0.59 0.03 0.08 97.31 10:45:01 0 2.35 0.00 0.72 0.10 0.08 96.74 10:45:01 1 1.94 0.00 0.58 0.00 0.07 97.41 10:45:01 2 2.23 0.00 0.49 0.10 0.08 97.10 10:45:01 3 1.77 0.00 0.63 0.00 0.08 97.51 10:45:01 4 3.04 0.00 0.69 0.03 0.08 96.16 10:45:01 5 1.51 0.00 0.52 0.02 0.07 97.89 10:45:01 6 1.69 0.00 0.47 0.03 0.07 97.74 10:45:01 7 1.44 0.00 0.64 0.02 0.08 97.82 10:46:01 all 4.23 0.00 1.05 0.21 0.05 94.46 10:46:01 0 1.54 0.00 1.15 0.08 0.05 97.17 10:46:01 1 2.02 0.00 0.97 0.13 0.03 96.84 10:46:01 2 1.79 0.00 0.85 1.02 0.03 96.30 10:46:01 3 5.58 0.00 1.11 0.07 0.05 93.20 10:46:01 4 15.22 0.00 1.65 0.15 0.07 82.90 10:46:01 5 4.67 0.00 1.06 0.07 0.05 94.15 10:46:01 6 1.14 0.00 0.82 0.07 0.05 97.93 10:46:01 7 1.91 0.00 0.77 0.10 0.03 97.19 Average: all 14.17 0.00 2.18 1.49 0.08 82.09 Average: 0 13.62 0.00 2.23 1.54 0.08 82.53 Average: 1 13.59 0.00 2.10 1.03 0.07 83.21 Average: 2 13.42 0.00 2.17 2.17 0.07 82.17 Average: 3 13.63 0.00 2.10 1.71 0.08 82.47 Average: 4 14.54 0.00 2.13 0.41 0.07 82.85 Average: 5 16.52 0.00 2.31 0.98 0.08 80.12 Average: 6 14.23 0.00 2.07 1.26 0.07 82.37 Average: 7 13.80 0.00 2.34 2.80 0.08 80.98