---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14219 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 11G 144G 8% / 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 887 28102 0 3177 30833 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:bc:9e:4f brd ff:ff:ff:ff:ff:ff inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:febc:9e4f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:02:cc:2e 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::42:2cff:fe02:cc2e/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-14219) 03/19/24 _x86_64_ (8 CPU) 03:27:22 LINUX RESTART (8 CPU) 03:28:02 tps rtps wtps bread/s bwrtn/s 03:29:01 95.98 18.03 77.95 1039.15 18012.95 03:30:01 79.26 12.45 66.81 262.45 20130.89 03:31:01 9.07 0.00 9.07 0.00 11542.21 03:32:01 18.76 0.58 18.18 23.06 11964.54 03:33:01 44.43 5.58 38.84 171.57 17452.56 03:34:01 25.00 0.85 24.15 48.93 13189.27 03:35:01 21.48 0.40 21.08 21.33 13123.15 03:36:01 128.78 3.40 125.38 448.19 41216.33 03:37:01 61.94 0.95 60.99 65.72 24618.03 Average: 53.78 4.67 49.11 229.66 19029.67 03:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 30054752 31674160 2884460 8.76 73364 1855764 1458080 4.29 901340 1688348 192388 03:30:01 30066472 31743752 2872740 8.72 78240 1904060 1354692 3.99 838760 1731500 1980 03:31:01 30066228 31744092 2872984 8.72 78752 1904096 1354692 3.99 839008 1731528 104 03:32:01 29643672 31340204 3295540 10.00 81488 1918356 2157776 6.35 1253552 1735328 4048 03:33:01 28941672 30818832 3997540 12.14 85904 2089560 2255760 6.64 1812880 1866552 5548 03:34:01 28642176 30573480 4297036 13.05 88476 2138268 2959388 8.71 2079916 1891308 6488 03:35:01 28553108 30569456 4386104 13.32 90888 2217972 2322484 6.83 2115368 1937996 43552 03:36:01 27779856 30465560 5159356 15.66 100484 2862984 2528380 7.44 2299460 2487392 4160 03:37:01 28838084 31633024 4101128 12.45 104644 2965412 1422516 4.19 1154344 2575264 32828 Average: 29176224 31173618 3762988 11.42 86916 2206275 1979308 5.82 1477181 1960580 32344 03:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 03:29:01 ens3 62.92 43.03 1034.93 8.13 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:30:01 ens3 35.55 25.94 174.21 8.27 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 10.58 8.55 16.23 2.46 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:32:01 ens3 76.49 68.17 187.41 19.41 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:33:01 ens3 378.82 271.94 2719.84 72.75 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:34:01 ens3 301.52 207.52 669.44 62.21 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 03:35:01 ens3 554.14 374.54 665.81 143.56 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 03:36:01 ens3 545.54 393.62 1616.33 136.06 0.00 0.00 0.00 0.00 03:36:01 docker0 5.18 8.53 0.30 117.83 0.00 0.00 0.00 0.00 03:37:01 lo 15.53 15.53 1.40 1.40 0.00 0.00 0.00 0.00 03:37:01 ens3 243.96 215.46 284.45 84.53 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 245.84 179.00 818.33 59.80 0.00 0.00 0.00 0.00 Average: docker0 0.58 0.95 0.03 13.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14219) 03/19/24 _x86_64_ (8 CPU) 03:27:22 LINUX RESTART (8 CPU) 03:28:02 CPU %user %nice %system %iowait %steal %idle 03:29:01 all 10.11 0.00 0.70 1.90 0.03 87.27 03:29:01 0 2.80 0.00 0.54 0.54 0.00 96.12 03:29:01 1 1.26 0.00 0.41 9.10 0.05 89.18 03:29:01 2 1.22 0.00 0.36 0.07 0.02 98.34 03:29:01 3 0.59 0.00 0.24 0.02 0.02 99.14 03:29:01 4 20.13 0.00 0.97 1.25 0.02 77.63 03:29:01 5 28.62 0.00 1.65 1.41 0.05 68.28 03:29:01 6 18.78 0.00 0.88 0.29 0.03 80.02 03:29:01 7 7.45 0.00 0.54 2.51 0.05 89.44 03:30:01 all 1.55 0.00 0.17 1.15 0.01 97.12 03:30:01 0 0.75 0.00 0.05 0.10 0.02 99.08 03:30:01 1 0.35 0.00 0.10 3.15 0.02 96.38 03:30:01 2 1.03 0.00 0.05 0.00 0.02 98.90 03:30:01 3 0.60 0.00 0.03 0.02 0.00 99.35 03:30:01 4 7.18 0.00 0.40 0.18 0.02 92.22 03:30:01 5 1.20 0.00 0.35 3.43 0.02 95.00 03:30:01 6 0.07 0.00 0.03 0.00 0.00 99.90 03:30:01 7 1.17 0.00 0.35 2.37 0.03 96.08 03:31:01 all 0.03 0.00 0.03 0.53 0.01 99.40 03:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:31:01 1 0.12 0.00 0.13 0.05 0.02 99.68 03:31:01 2 0.05 0.00 0.00 0.00 0.02 99.93 03:31:01 3 0.00 0.00 0.03 0.00 0.00 99.97 03:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:31:01 5 0.02 0.00 0.02 4.16 0.02 95.79 03:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:31:01 7 0.03 0.00 0.02 0.00 0.02 99.93 03:32:01 all 3.35 0.00 0.19 0.57 0.02 95.88 03:32:01 0 1.27 0.00 0.08 0.00 0.00 98.65 03:32:01 1 6.40 0.00 0.37 0.03 0.02 93.18 03:32:01 2 3.13 0.00 0.32 0.03 0.02 96.50 03:32:01 3 4.39 0.00 0.12 0.00 0.02 95.48 03:32:01 4 2.92 0.00 0.12 0.00 0.03 96.93 03:32:01 5 4.76 0.00 0.20 4.43 0.03 90.58 03:32:01 6 2.57 0.00 0.05 0.00 0.02 97.37 03:32:01 7 1.35 0.00 0.30 0.05 0.03 98.26 03:33:01 all 11.68 0.00 0.51 0.73 0.05 87.03 03:33:01 0 9.32 0.00 0.37 0.05 0.03 90.23 03:33:01 1 15.85 0.00 1.20 0.28 0.05 82.61 03:33:01 2 14.59 0.00 0.55 0.15 0.05 84.66 03:33:01 3 7.79 0.00 0.33 0.12 0.03 91.73 03:33:01 4 7.72 0.00 0.42 0.10 0.05 91.71 03:33:01 5 10.71 0.00 0.44 5.11 0.03 83.70 03:33:01 6 14.24 0.00 0.48 0.03 0.03 85.21 03:33:01 7 13.25 0.00 0.27 0.00 0.07 86.42 03:34:01 all 31.02 0.00 0.72 0.44 0.06 67.75 03:34:01 0 33.18 0.00 0.58 0.00 0.05 66.18 03:34:01 1 29.96 0.00 0.78 0.03 0.07 69.15 03:34:01 2 45.17 0.00 0.60 0.05 0.05 54.13 03:34:01 3 24.85 0.00 0.73 0.00 0.03 74.38 03:34:01 4 24.30 0.00 0.87 0.12 0.07 74.65 03:34:01 5 39.96 0.00 0.92 1.13 0.07 57.92 03:34:01 6 24.40 0.00 0.52 0.12 0.07 74.90 03:34:01 7 26.37 0.00 0.79 2.11 0.07 70.67 03:35:01 all 31.53 0.00 0.93 0.41 0.06 67.08 03:35:01 0 27.88 0.00 1.00 0.00 0.07 71.05 03:35:01 1 30.44 0.00 0.75 0.03 0.07 68.71 03:35:01 2 22.59 0.00 1.02 0.02 0.05 76.32 03:35:01 3 29.89 0.00 0.70 0.00 0.05 69.36 03:35:01 4 47.00 0.00 1.20 0.00 0.07 51.73 03:35:01 5 26.68 0.00 0.72 0.02 0.07 72.52 03:35:01 6 39.37 0.00 1.15 0.00 0.05 59.42 03:35:01 7 28.34 0.00 0.92 3.14 0.05 67.55 03:36:01 all 19.39 0.00 2.05 1.83 0.06 76.68 03:36:01 0 12.98 0.00 1.61 2.06 0.07 83.29 03:36:01 1 16.12 0.00 1.48 0.18 0.05 82.17 03:36:01 2 19.72 0.00 2.23 2.40 0.07 75.58 03:36:01 3 25.76 0.00 2.51 0.13 0.05 71.54 03:36:01 4 21.45 0.00 2.70 4.28 0.07 71.49 03:36:01 5 22.58 0.00 1.93 0.08 0.05 75.36 03:36:01 6 19.75 0.00 1.89 3.17 0.07 75.12 03:36:01 7 16.70 0.00 2.08 2.35 0.05 78.82 03:37:01 all 15.21 0.00 1.54 1.19 0.05 82.00 03:37:01 0 11.14 0.00 0.95 2.68 0.05 85.18 03:37:01 1 36.88 0.00 2.36 0.40 0.07 60.29 03:37:01 2 17.52 0.00 2.09 1.79 0.05 78.54 03:37:01 3 11.23 0.00 2.11 2.36 0.05 84.25 03:37:01 4 11.60 0.00 1.53 0.15 0.03 86.68 03:37:01 5 9.06 0.00 1.09 0.00 0.07 89.79 03:37:01 6 10.47 0.00 1.12 2.13 0.03 86.24 03:37:01 7 13.76 0.00 1.06 0.02 0.05 85.11 Average: all 13.76 0.00 0.76 0.97 0.04 84.47 Average: 0 11.04 0.00 0.58 0.60 0.03 87.75 Average: 1 15.30 0.00 0.84 1.46 0.04 82.35 Average: 2 13.90 0.00 0.80 0.50 0.04 84.76 Average: 3 11.69 0.00 0.76 0.29 0.03 87.23 Average: 4 15.80 0.00 0.91 0.67 0.04 82.57 Average: 5 15.94 0.00 0.81 2.20 0.04 81.01 Average: 6 14.38 0.00 0.68 0.64 0.03 84.26 Average: 7 12.05 0.00 0.70 1.39 0.05 85.81