---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-488 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 10G 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 844 29131 0 2190 30895 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:8b:f7:32 brd ff:ff:ff:ff:ff:ff inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fe8b:f732/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:a6:ff:07 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:eaff:fea6:ff07/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-488) 01/28/24 _x86_64_ (8 CPU) 08:23:25 LINUX RESTART (8 CPU) 08:24:01 tps rtps wtps bread/s bwrtn/s 08:25:01 117.40 42.71 74.69 1927.41 22497.98 08:26:01 145.52 8.61 136.90 1582.41 35102.70 08:27:01 36.37 0.00 36.37 0.00 28755.75 08:28:01 11.35 0.00 11.35 0.00 16289.29 08:29:01 13.55 0.00 13.55 0.00 20682.17 08:30:01 20.51 0.00 20.51 0.00 22576.24 08:31:01 11.63 0.00 11.63 0.00 16947.71 08:32:01 10.60 0.00 10.60 0.00 15079.22 08:33:01 24.63 0.00 24.63 0.00 26716.61 08:34:01 24.83 0.00 24.83 0.00 22295.37 08:35:01 8.52 0.00 8.52 0.00 6461.46 08:36:01 5.32 0.00 5.32 0.00 4951.17 08:37:01 58.74 0.03 58.71 4.80 14329.08 Average: 37.61 3.95 33.66 270.36 19437.66 08:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 30076704 31690116 2862516 8.69 69908 1853860 1439772 4.24 889156 1688452 178796 08:26:01 29124628 31273344 3814592 11.58 82952 2342584 1954356 5.75 1424236 2040276 141200 08:27:01 29100208 31329372 3839012 11.65 83072 2410328 1918512 5.64 1386496 2098528 2952 08:28:01 28841672 31114004 4097548 12.44 83160 2437180 2175100 6.40 1605952 2135716 9232 08:29:01 27938836 30323080 5000384 15.18 83268 2576332 2905180 8.55 2423864 2216184 68 08:30:01 28975460 31328228 3963760 12.03 83424 2532112 1930004 5.68 1476668 2127444 21752 08:31:01 28760936 31156376 4178284 12.68 83508 2558724 2127200 6.26 1648492 2169220 176 08:32:01 28487512 30920120 4451708 13.51 83588 2583212 2384172 7.01 1884436 2205940 4064 08:33:01 29139040 31520464 3800180 11.54 83804 2575320 1709316 5.03 1316504 2120920 50288 08:34:01 29178332 31376140 3760888 11.42 83976 2383496 1929540 5.68 1379628 2023248 54084 08:35:01 29484620 31673024 3454600 10.49 84036 2384512 1586300 4.67 1100668 1995384 10052 08:36:01 28943652 31261296 3995568 12.13 84104 2499016 2024072 5.96 1536872 2096316 1180 08:37:01 29905828 31678912 3033392 9.21 88204 1981732 1650812 4.86 993760 1721680 248 Average: 29073648 31280344 3865572 11.74 82846 2393724 1979564 5.82 1466672 2049178 36469 08:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 ens3 195.03 129.40 1252.80 37.96 0.00 0.00 0.00 0.00 08:26:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 08:26:01 vethebf81d2 33.72 81.42 2.68 1757.04 0.00 0.00 0.00 0.14 08:26:01 docker0 35.15 85.24 2.31 1808.78 0.00 0.00 0.00 0.00 08:26:01 ens3 166.09 106.30 1956.44 20.61 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 vethebf81d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 3.95 3.85 0.90 1.80 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 vethebf81d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 0.25 0.15 0.06 0.27 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 vethebf81d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.25 0.15 0.13 0.26 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 vethebf81d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 1.53 1.43 0.33 0.76 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 vethebf81d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 0.15 0.10 0.05 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 vethebf81d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.20 0.17 0.06 0.41 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vethebf81d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 6.70 6.00 1.43 2.33 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vethebf81d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 10.83 10.30 2.38 4.12 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethebf81d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1.50 1.20 1.12 0.58 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethebf81d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.47 0.35 0.11 0.42 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 109.10 104.78 24.46 34.61 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 2.70 6.56 0.18 139.15 0.00 0.00 0.00 0.00 Average: ens3 38.16 28.01 249.26 8.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-488) 01/28/24 _x86_64_ (8 CPU) 08:23:25 LINUX RESTART (8 CPU) 08:24:01 CPU %user %nice %system %iowait %steal %idle 08:25:01 all 11.41 0.00 0.88 1.08 0.04 86.59 08:25:01 0 36.91 0.00 2.10 0.92 0.08 59.98 08:25:01 1 13.34 0.00 1.05 0.18 0.07 85.35 08:25:01 2 5.40 0.00 0.82 4.33 0.03 89.41 08:25:01 3 1.42 0.00 0.20 2.00 0.02 96.36 08:25:01 4 19.43 0.00 1.25 0.48 0.03 78.80 08:25:01 5 3.30 0.00 0.58 0.22 0.03 95.86 08:25:01 6 8.13 0.00 0.68 0.40 0.03 90.75 08:25:01 7 3.29 0.00 0.37 0.12 0.02 96.21 08:26:01 all 16.97 0.00 4.16 2.29 0.09 76.49 08:26:01 0 15.61 0.00 3.72 0.29 0.08 80.30 08:26:01 1 24.80 0.00 5.25 3.63 0.10 66.23 08:26:01 2 13.85 0.00 3.33 2.81 0.12 79.89 08:26:01 3 16.30 0.00 3.93 1.09 0.08 78.60 08:26:01 4 17.89 0.00 4.45 1.36 0.10 76.20 08:26:01 5 14.80 0.00 4.56 2.87 0.10 77.68 08:26:01 6 14.42 0.00 4.13 0.20 0.10 81.15 08:26:01 7 18.09 0.00 3.85 6.08 0.08 71.90 08:27:01 all 34.11 0.00 2.85 1.25 0.05 61.74 08:27:01 0 30.12 0.00 3.34 0.70 0.05 65.79 08:27:01 1 25.18 0.00 2.50 0.37 0.03 71.92 08:27:01 2 25.08 0.00 2.27 0.58 0.03 72.04 08:27:01 3 27.76 0.00 2.17 0.60 0.03 69.43 08:27:01 4 90.70 0.00 4.43 0.18 0.12 4.57 08:27:01 5 23.40 0.00 2.94 7.13 0.05 66.48 08:27:01 6 25.95 0.00 2.25 0.02 0.05 71.73 08:27:01 7 25.09 0.00 2.85 0.42 0.03 71.61 08:28:01 all 12.29 0.00 0.43 0.20 0.02 87.06 08:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:28:01 2 1.99 0.00 0.00 0.07 0.02 97.93 08:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 08:28:01 4 96.45 0.00 3.45 0.00 0.10 0.00 08:28:01 5 0.05 0.00 0.00 1.50 0.05 98.40 08:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 all 11.97 0.00 0.54 0.17 0.02 87.30 08:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:29:01 2 0.12 0.00 0.02 0.08 0.03 99.75 08:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:29:01 4 83.68 0.00 3.48 0.13 0.10 12.60 08:29:01 5 0.03 0.00 0.03 1.19 0.03 98.71 08:29:01 6 11.80 0.00 0.78 0.00 0.02 87.40 08:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:30:01 all 12.48 0.00 0.61 0.14 0.03 86.74 08:30:01 0 0.38 0.00 0.08 0.00 0.00 99.53 08:30:01 1 55.93 0.00 3.02 0.00 0.08 40.97 08:30:01 2 12.26 0.00 0.90 0.07 0.02 86.75 08:30:01 3 0.82 0.00 0.13 0.00 0.00 99.05 08:30:01 4 0.57 0.00 0.17 0.00 0.00 99.27 08:30:01 5 2.03 0.00 0.08 1.06 0.03 96.80 08:30:01 6 27.58 0.00 0.42 0.00 0.07 71.93 08:30:01 7 0.37 0.00 0.08 0.00 0.03 99.52 08:31:01 all 12.27 0.00 0.45 0.42 0.02 86.83 08:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 1 96.32 0.00 3.58 0.00 0.10 0.00 08:31:01 2 0.02 0.00 0.00 0.05 0.02 99.92 08:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 5 1.99 0.00 0.03 3.25 0.02 94.71 08:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:31:01 7 0.00 0.00 0.00 0.00 0.03 99.97 08:32:01 all 12.07 0.00 0.44 0.98 0.03 86.49 08:32:01 0 20.47 0.00 0.80 0.00 0.03 78.70 08:32:01 1 57.44 0.00 1.99 0.00 0.08 40.49 08:32:01 2 0.03 0.00 0.00 0.07 0.00 99.90 08:32:01 3 18.26 0.00 0.75 0.00 0.03 80.95 08:32:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:32:01 5 0.33 0.00 0.02 7.78 0.02 91.85 08:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 7 0.00 0.00 0.00 0.00 0.03 99.97 08:33:01 all 28.79 0.00 2.47 1.21 0.04 67.48 08:33:01 0 19.22 0.00 2.57 0.18 0.03 77.99 08:33:01 1 65.37 0.00 3.29 0.32 0.10 30.93 08:33:01 2 19.49 0.00 2.14 0.33 0.03 78.01 08:33:01 3 46.95 0.00 3.54 4.69 0.05 44.78 08:33:01 4 20.03 0.00 2.10 0.30 0.03 77.54 08:33:01 5 19.59 0.00 2.03 3.02 0.05 75.31 08:33:01 6 19.98 0.00 1.93 0.03 0.03 78.02 08:33:01 7 19.63 0.00 2.23 0.82 0.03 77.29 08:34:01 all 38.16 0.00 4.26 0.85 0.06 56.68 08:34:01 0 49.30 0.00 5.47 0.80 0.07 44.36 08:34:01 1 31.46 0.00 3.58 0.32 0.03 64.61 08:34:01 2 35.28 0.00 4.29 0.96 0.07 59.41 08:34:01 3 47.35 0.00 4.15 2.21 0.05 46.25 08:34:01 4 31.48 0.00 3.77 0.32 0.05 64.38 08:34:01 5 27.17 0.00 4.01 1.00 0.07 67.75 08:34:01 6 53.60 0.00 5.13 0.77 0.07 40.42 08:34:01 7 29.70 0.00 3.61 0.38 0.05 66.26 08:35:01 all 12.01 0.00 0.59 0.26 0.03 87.12 08:35:01 0 0.30 0.00 0.08 0.00 0.02 99.60 08:35:01 1 0.17 0.00 0.03 0.00 0.00 99.80 08:35:01 2 0.22 0.00 0.05 1.27 0.02 98.45 08:35:01 3 82.32 0.00 3.67 0.53 0.12 13.36 08:35:01 4 0.57 0.00 0.15 0.13 0.00 99.15 08:35:01 5 0.60 0.00 0.12 0.00 0.05 99.23 08:35:01 6 0.27 0.00 0.08 0.00 0.02 99.63 08:35:01 7 11.55 0.00 0.55 0.17 0.02 87.72 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 11.91 0.00 0.60 0.09 0.03 87.37 08:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:36:01 1 1.03 0.00 0.30 0.23 0.05 98.38 08:36:01 2 0.10 0.00 0.05 0.32 0.00 99.53 08:36:01 3 57.13 0.00 2.32 0.00 0.07 40.48 08:36:01 4 33.25 0.00 1.70 0.15 0.07 64.83 08:36:01 5 0.03 0.00 0.03 0.00 0.02 99.92 08:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:36:01 7 3.67 0.00 0.37 0.00 0.00 95.97 08:37:01 all 27.79 0.00 4.64 0.82 0.06 66.69 08:37:01 0 34.31 0.00 4.51 0.82 0.05 60.31 08:37:01 1 25.12 0.00 4.77 2.41 0.07 67.64 08:37:01 2 20.73 0.00 3.88 0.77 0.05 74.57 08:37:01 3 58.97 0.00 6.03 0.69 0.07 34.24 08:37:01 4 19.04 0.00 4.53 0.30 0.07 76.06 08:37:01 5 23.24 0.00 4.29 0.53 0.08 71.85 08:37:01 6 21.47 0.00 4.36 0.60 0.03 73.53 08:37:01 7 19.43 0.00 4.72 0.43 0.03 75.38 Average: all 18.62 0.00 1.76 0.75 0.04 78.83 Average: 0 15.88 0.00 1.74 0.29 0.03 82.05 Average: 1 30.47 0.00 2.26 0.57 0.06 66.64 Average: 2 10.33 0.00 1.36 0.90 0.03 87.38 Average: 3 27.48 0.00 2.07 0.91 0.04 69.51 Average: 4 31.75 0.00 2.27 0.26 0.05 65.68 Average: 5 8.95 0.00 1.44 2.27 0.05 87.29 Average: 6 14.08 0.00 1.52 0.16 0.03 84.21 Average: 7 10.06 0.00 1.43 0.65 0.03 87.84