---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14324 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 11G 145G 7% / 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 833 28901 0 2432 30902 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:59:91:5e brd ff:ff:ff:ff:ff:ff inet 10.30.107.81/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe59:915e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:7c:b2:16 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-14324) 01/22/24 _x86_64_ (8 CPU) 15:15:52 LINUX RESTART (8 CPU) 15:16:01 tps rtps wtps bread/s bwrtn/s 15:17:02 95.07 47.70 47.37 4415.99 53791.40 15:18:01 12.85 0.00 12.85 0.00 17244.53 15:19:01 11.95 0.00 11.95 0.00 17216.33 15:20:01 12.41 0.00 12.41 0.00 17355.51 15:21:01 12.30 0.02 12.28 3.60 17217.59 15:22:01 12.58 0.00 12.58 0.00 17086.57 15:23:01 11.83 0.00 11.83 0.00 16939.91 15:24:01 11.88 0.00 11.88 0.00 16682.82 15:25:01 9.08 0.00 9.08 0.00 12777.34 15:26:01 1.93 0.00 1.93 0.00 22.80 15:27:01 4.58 3.15 1.43 141.44 192.90 15:28:01 96.22 36.49 59.72 1701.32 6333.61 15:29:01 126.85 19.23 107.62 702.55 13335.91 15:30:01 67.94 3.58 64.36 243.69 7848.83 Average: 34.84 7.88 26.96 515.52 15287.21 15:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:17:02 30638216 31879696 2300996 6.99 38596 1531244 1302100 3.83 636056 1412724 8 15:18:01 30636640 31878264 2302572 6.99 38676 1531260 1318180 3.88 637084 1412720 4 15:19:01 30634144 31875916 2305068 7.00 38764 1531260 1318180 3.88 640104 1412724 28 15:20:01 30628580 31870424 2310632 7.01 38852 1531268 1318180 3.88 646196 1412728 172 15:21:01 30627828 31869920 2311384 7.02 38956 1531372 1318180 3.88 646604 1412840 4 15:22:01 30626692 31868860 2312520 7.02 39044 1531384 1318180 3.88 647736 1412848 4 15:23:01 30625484 31867752 2313728 7.02 39140 1531388 1318180 3.88 648764 1412856 12 15:24:01 30623872 31866280 2315340 7.03 39228 1531392 1318180 3.88 650272 1412868 180 15:25:01 30622568 31865056 2316644 7.03 39300 1531396 1318180 3.88 651476 1412856 124 15:26:01 30621848 31864424 2317364 7.04 39412 1531404 1318180 3.88 652588 1412860 32 15:27:01 30545184 31797500 2394028 7.27 39544 1540828 1318180 3.88 721868 1420256 20 15:28:01 30076484 31690704 2862728 8.69 70852 1852972 1439508 4.24 881436 1686356 179368 15:29:01 27997680 29830688 4941532 15.00 84264 2046952 3503676 10.31 2797584 1819272 16244 15:30:01 29660416 31702668 3278796 9.95 92836 2241192 1396216 4.11 977744 1968332 41584 Average: 30326117 31694868 2613095 7.93 48390 1642522 1487379 4.38 845394 1501589 16985 15:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:02 ens3 179.81 136.19 574.93 30.24 0.00 0.00 0.00 0.00 15:17:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.95 0.44 0.53 0.09 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 1.17 0.63 0.42 0.68 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 2.22 0.92 0.74 1.19 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.40 0.17 0.10 0.19 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 1.13 0.32 0.34 0.24 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.35 0.12 0.08 0.04 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.48 0.30 0.13 0.33 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.92 0.08 0.24 0.01 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.37 0.28 0.07 0.33 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 67.72 51.34 114.32 21.08 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 106.58 78.15 1047.61 28.02 0.00 0.00 0.00 0.00 15:28:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 687.87 464.69 2284.48 149.31 0.00 0.00 0.00 0.00 15:29:01 lo 8.12 8.12 1.09 1.09 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 242.34 209.18 1770.05 60.76 0.00 0.00 0.00 0.00 15:30:01 lo 2.82 2.82 0.22 0.22 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: ens3 92.41 67.42 414.32 20.92 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14324) 01/22/24 _x86_64_ (8 CPU) 15:15:52 LINUX RESTART (8 CPU) 15:16:01 CPU %user %nice %system %iowait %steal %idle 15:17:02 all 2.73 0.00 0.69 3.39 0.02 93.17 15:17:02 0 2.57 0.00 0.57 0.50 0.02 96.35 15:17:02 1 1.44 0.00 0.50 10.59 0.02 87.46 15:17:02 2 3.91 0.00 0.67 10.06 0.02 85.35 15:17:02 3 2.73 0.00 1.81 3.57 0.03 91.86 15:17:02 4 3.21 0.00 0.60 0.33 0.02 95.83 15:17:02 5 4.35 0.00 0.38 1.46 0.03 93.77 15:17:02 6 1.52 0.00 0.70 0.27 0.03 97.48 15:17:02 7 2.15 0.00 0.33 0.37 0.03 97.12 15:18:01 all 0.03 0.00 0.01 1.00 0.00 98.95 15:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 1 0.02 0.00 0.03 7.99 0.00 91.96 15:18:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:18:01 4 0.05 0.00 0.03 0.00 0.02 99.90 15:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:18:01 6 0.10 0.00 0.03 0.00 0.00 99.86 15:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:19:01 all 0.03 0.00 0.01 0.98 0.00 98.97 15:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 1 0.08 0.00 0.02 7.85 0.02 92.03 15:19:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 6 0.08 0.00 0.02 0.00 0.02 99.88 15:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:20:01 all 0.26 0.00 0.02 0.89 0.01 98.83 15:20:01 0 0.08 0.00 0.05 0.00 0.00 99.87 15:20:01 1 0.07 0.00 0.02 7.10 0.00 92.81 15:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:20:01 4 1.68 0.00 0.05 0.00 0.00 98.27 15:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:20:01 6 0.15 0.00 0.03 0.02 0.02 99.78 15:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 all 0.11 0.00 0.02 1.02 0.00 98.84 15:21:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:21:01 1 0.03 0.00 0.03 8.04 0.00 91.90 15:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:21:01 3 0.00 0.00 0.00 0.03 0.00 99.97 15:21:01 4 0.70 0.00 0.05 0.02 0.02 99.22 15:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:21:01 6 0.08 0.00 0.02 0.10 0.00 99.80 15:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:22:01 all 0.14 0.00 0.01 1.01 0.00 98.83 15:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 1 0.00 0.00 0.02 7.94 0.00 92.05 15:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:22:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:22:01 4 1.06 0.00 0.00 0.00 0.00 98.94 15:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:22:01 6 0.03 0.00 0.03 0.15 0.02 99.77 15:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 all 0.23 0.00 0.00 1.23 0.00 98.53 15:23:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:23:01 1 0.02 0.00 0.00 9.78 0.02 90.18 15:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:23:01 4 1.63 0.00 0.02 0.00 0.02 98.34 15:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 6 0.10 0.00 0.02 0.08 0.02 99.78 15:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:24:01 all 0.02 0.00 0.01 1.20 0.00 98.76 15:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 1 0.03 0.00 0.00 9.61 0.00 90.36 15:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:24:01 6 0.08 0.00 0.03 0.00 0.02 99.87 15:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 all 0.01 0.00 0.01 0.81 0.00 99.17 15:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:25:01 1 0.02 0.00 0.02 6.47 0.00 93.50 15:25:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 4 0.00 0.00 0.02 0.00 0.02 99.97 15:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 6 0.07 0.00 0.03 0.00 0.00 99.90 15:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 all 0.01 0.00 0.01 0.09 0.00 99.89 15:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:26:01 1 0.02 0.00 0.02 0.45 0.00 99.52 15:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 6 0.03 0.00 0.02 0.22 0.02 99.72 15:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 all 0.74 0.00 0.05 0.01 0.00 99.19 15:27:01 0 0.75 0.00 0.13 0.00 0.00 99.12 15:27:01 1 1.05 0.00 0.02 0.02 0.00 98.92 15:27:01 2 0.55 0.00 0.05 0.00 0.02 99.38 15:27:01 3 0.17 0.00 0.02 0.00 0.00 99.82 15:27:01 4 0.22 0.00 0.00 0.00 0.00 99.78 15:27:01 5 0.83 0.00 0.12 0.07 0.00 98.98 15:27:01 6 1.53 0.00 0.07 0.02 0.02 98.37 15:27:01 7 0.83 0.00 0.02 0.00 0.00 99.15 15:27:01 CPU %user %nice %system %iowait %steal %idle 15:28:01 all 10.73 0.00 0.75 1.20 0.03 87.28 15:28:01 0 8.03 0.00 0.70 0.17 0.02 91.09 15:28:01 1 1.30 0.00 0.18 0.42 0.03 98.06 15:28:01 2 10.62 0.00 0.85 0.47 0.02 88.04 15:28:01 3 21.86 0.00 0.89 1.39 0.05 75.82 15:28:01 4 2.27 0.00 0.50 0.45 0.03 96.75 15:28:01 5 13.39 0.00 0.82 0.13 0.03 85.63 15:28:01 6 1.45 0.00 0.52 5.88 0.02 92.14 15:28:01 7 26.88 0.00 1.53 0.75 0.07 70.77 15:29:01 all 27.18 0.00 1.42 2.09 0.07 69.25 15:29:01 0 21.65 0.00 1.64 3.15 0.07 73.49 15:29:01 1 16.70 0.00 1.02 5.64 0.05 76.59 15:29:01 2 27.90 0.00 1.00 0.78 0.07 70.25 15:29:01 3 26.11 0.00 1.61 1.51 0.08 70.69 15:29:01 4 26.82 0.00 1.25 1.00 0.07 70.86 15:29:01 5 29.00 0.00 2.56 0.53 0.08 67.82 15:29:01 6 33.53 0.00 0.57 1.43 0.07 64.40 15:29:01 7 35.74 0.00 1.70 2.64 0.07 59.85 15:30:01 all 18.68 0.00 0.93 0.98 0.05 79.36 15:30:01 0 14.09 0.00 0.38 0.05 0.03 85.44 15:30:01 1 13.53 0.00 1.00 5.58 0.05 79.84 15:30:01 2 16.00 0.00 1.22 0.02 0.07 82.70 15:30:01 3 15.02 0.00 0.83 0.03 0.03 84.08 15:30:01 4 52.79 0.00 1.40 1.92 0.08 43.80 15:30:01 5 11.89 0.00 0.78 0.00 0.05 87.27 15:30:01 6 12.96 0.00 1.32 0.15 0.07 85.51 15:30:01 7 13.14 0.00 0.50 0.03 0.05 86.28 Average: all 4.35 0.00 0.28 1.13 0.02 94.22 Average: 0 3.38 0.00 0.25 0.28 0.01 96.08 Average: 1 2.45 0.00 0.21 6.25 0.01 91.09 Average: 2 4.23 0.00 0.27 0.81 0.01 94.68 Average: 3 4.70 0.00 0.37 0.47 0.02 94.44 Average: 4 6.47 0.00 0.28 0.27 0.02 92.97 Average: 5 4.25 0.00 0.33 0.16 0.01 95.24 Average: 6 3.70 0.00 0.24 0.59 0.02 95.44 Average: 7 5.63 0.00 0.29 0.27 0.02 93.79