---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1406 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 12G 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 867 27622 0 3676 30844 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:c4:9f:dd brd ff:ff:ff:ff:ff:ff inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fec4:9fdd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:0a:f8:b5 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:c5ff:fe0a:f8b5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1406) 11/18/23 _x86_64_ (8 CPU) 22:58:30 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:01 51.19 31.56 19.63 2770.47 21005.70 23:01:01 4.63 0.00 4.63 0.00 4323.28 23:02:01 4.13 0.00 4.13 0.00 4449.98 23:03:01 6.03 0.97 5.07 20.66 4467.12 23:04:01 4.23 0.00 4.23 0.00 4319.28 23:05:01 6.82 2.50 4.32 102.65 4630.83 23:06:01 88.25 37.03 51.22 1716.38 10822.20 23:07:01 42.84 0.15 42.69 23.73 10787.74 23:08:01 278.29 45.72 232.57 2483.57 17500.70 23:09:01 503.68 11.51 492.17 1001.17 33076.49 23:10:01 12.46 0.00 12.46 0.00 5741.71 23:11:01 5.33 0.00 5.33 0.00 4534.98 23:12:01 149.90 5.35 144.55 555.15 24244.45 Average: 89.06 10.37 78.69 667.22 11531.25 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 30632064 31875204 2307156 7.00 38608 1532676 1336940 3.93 647164 1415212 80 23:01:01 30634040 31877316 2305180 7.00 38688 1532680 1336940 3.93 644516 1415172 36 23:02:01 30634176 31877556 2305044 7.00 38776 1532680 1336940 3.93 644920 1415152 12 23:03:01 30631276 31875568 2307944 7.01 38912 1533296 1368848 4.03 646484 1415512 164 23:04:01 30630152 31874480 2309068 7.01 39016 1533300 1368848 4.03 647584 1415520 16 23:05:01 30538444 31791132 2400776 7.29 39140 1541316 1368848 4.03 732716 1421996 0 23:06:01 30121328 31639804 2817892 8.55 57060 1779024 1498260 4.41 945368 1602172 57308 23:07:01 30075920 31687900 2863300 8.69 67156 1855908 1438372 4.23 893440 1685724 40220 23:08:01 28487428 30928052 4451792 13.52 118676 2589968 2705888 7.96 1699196 2367060 486532 23:09:01 27718540 30524696 5220680 15.85 146688 2874644 3149800 9.27 2202028 2577104 21892 23:10:01 25997132 28819880 6942088 21.08 147236 2888468 4969548 14.62 3885708 2589168 780 23:11:01 26232568 29056768 6706652 20.36 147304 2890056 4748680 13.97 3650312 2590756 12 23:12:01 28291152 31580328 4648068 14.11 162840 3315452 1526356 4.49 1311348 2872236 62116 Average: 29278786 31185283 3660434 11.11 83085 2107651 2165713 6.37 1426983 1906368 51474 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 ens3 256.66 151.26 516.20 29.91 0.00 0.00 0.00 0.00 23:00:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 1.48 0.37 0.30 1.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 1.05 0.10 0.09 0.16 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 1.18 0.27 0.10 0.18 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.60 0.17 0.15 0.17 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 48.18 27.56 110.38 16.68 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 106.22 74.67 1142.50 25.01 0.00 0.00 0.00 0.00 23:06:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 10.66 8.11 94.73 1.36 0.00 0.00 0.00 0.00 23:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 543.62 341.37 3815.51 52.41 0.00 0.00 0.00 0.00 23:08:01 lo 5.20 5.20 0.86 0.86 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 120.88 77.37 569.09 11.72 0.00 0.00 0.00 0.00 23:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 1.17 0.23 0.16 0.26 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 1.45 0.48 0.25 0.70 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 235.90 234.96 1539.22 1009.38 0.00 0.00 0.00 0.00 23:12:01 lo 5.93 5.93 0.54 0.54 0.00 0.00 0.00 0.00 23:12:01 docker0 3.87 6.91 0.24 58.63 0.00 0.00 0.00 0.00 Average: ens3 102.32 70.54 599.17 88.39 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 0.30 0.53 0.02 4.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1406) 11/18/23 _x86_64_ (8 CPU) 22:58:30 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 2.08 0.00 0.40 1.33 0.02 96.18 23:00:01 0 2.80 0.00 0.50 0.47 0.02 96.21 23:00:01 1 2.37 0.00 0.40 6.08 0.02 91.14 23:00:01 2 0.95 0.00 0.55 0.02 0.00 98.48 23:00:01 3 2.45 0.00 0.30 0.13 0.03 97.08 23:00:01 4 2.27 0.00 0.28 2.55 0.00 94.90 23:00:01 5 1.23 0.00 0.37 0.43 0.02 97.95 23:00:01 6 1.97 0.00 0.30 0.37 0.02 97.35 23:00:01 7 2.59 0.00 0.45 0.58 0.02 96.36 23:01:01 all 0.12 0.00 0.01 0.31 0.01 99.54 23:01:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:01:01 1 0.00 0.00 0.00 0.07 0.00 99.93 23:01:01 2 0.71 0.00 0.05 0.00 0.02 99.22 23:01:01 3 0.00 0.00 0.02 0.05 0.02 99.92 23:01:01 4 0.00 0.00 0.00 2.42 0.02 97.57 23:01:01 5 0.15 0.00 0.00 0.00 0.03 99.82 23:01:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 all 0.02 0.00 0.01 0.28 0.01 99.68 23:02:01 0 0.05 0.00 0.02 0.00 0.00 99.93 23:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 4 0.00 0.00 0.02 2.15 0.00 97.83 23:02:01 5 0.05 0.00 0.03 0.07 0.02 99.83 23:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 all 0.09 0.00 0.03 0.24 0.01 99.63 23:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 1 0.22 0.00 0.07 0.03 0.00 99.68 23:03:01 2 0.32 0.00 0.02 0.00 0.02 99.65 23:03:01 3 0.02 0.00 0.02 0.03 0.02 99.92 23:03:01 4 0.00 0.00 0.03 1.82 0.00 98.15 23:03:01 5 0.07 0.00 0.03 0.00 0.02 99.88 23:03:01 6 0.03 0.00 0.05 0.00 0.00 99.92 23:03:01 7 0.03 0.00 0.03 0.00 0.02 99.92 23:04:01 all 0.10 0.00 0.01 0.31 0.00 99.57 23:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 2 0.68 0.00 0.02 0.00 0.00 99.30 23:04:01 3 0.02 0.00 0.00 0.03 0.00 99.95 23:04:01 4 0.00 0.00 0.00 2.48 0.02 97.50 23:04:01 5 0.05 0.00 0.02 0.00 0.03 99.90 23:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 all 0.88 0.00 0.04 0.26 0.01 98.80 23:05:01 0 1.68 0.00 0.05 0.03 0.02 98.22 23:05:01 1 0.55 0.00 0.05 0.00 0.00 99.40 23:05:01 2 2.15 0.00 0.00 0.00 0.02 97.83 23:05:01 3 0.40 0.00 0.05 0.00 0.00 99.55 23:05:01 4 0.78 0.00 0.02 2.02 0.00 97.18 23:05:01 5 0.18 0.00 0.05 0.00 0.00 99.77 23:05:01 6 0.78 0.00 0.00 0.00 0.00 99.22 23:05:01 7 0.53 0.00 0.13 0.07 0.00 99.27 23:06:01 all 6.39 0.00 0.58 6.59 0.03 86.42 23:06:01 0 1.84 0.00 0.20 0.08 0.02 97.86 23:06:01 1 11.07 0.00 0.42 0.40 0.03 88.08 23:06:01 2 10.31 0.00 0.68 0.68 0.02 88.30 23:06:01 3 5.95 0.00 0.92 4.33 0.03 88.77 23:06:01 4 1.87 0.00 0.52 12.44 0.02 85.16 23:06:01 5 3.37 0.00 0.53 2.47 0.02 93.62 23:06:01 6 6.42 0.00 0.44 8.92 0.05 84.17 23:06:01 7 10.25 0.00 0.94 23.44 0.05 65.32 23:07:01 all 2.88 0.00 0.24 10.21 0.01 86.65 23:07:01 0 5.15 0.00 0.37 30.81 0.02 63.65 23:07:01 1 2.97 0.00 0.12 0.08 0.02 96.81 23:07:01 2 0.10 0.00 0.02 0.00 0.00 99.88 23:07:01 3 3.08 0.00 0.25 0.85 0.02 95.80 23:07:01 4 2.23 0.00 0.27 8.07 0.02 89.41 23:07:01 5 2.69 0.00 0.17 0.27 0.02 96.86 23:07:01 6 3.82 0.00 0.43 26.86 0.02 68.87 23:07:01 7 3.00 0.00 0.28 14.83 0.02 81.87 23:08:01 all 11.94 0.00 1.53 3.84 0.05 82.64 23:08:01 0 4.60 0.00 1.66 2.34 0.03 91.37 23:08:01 1 8.24 0.00 1.03 0.17 0.07 90.49 23:08:01 2 4.56 0.00 1.40 2.47 0.05 91.51 23:08:01 3 19.60 0.00 1.53 6.38 0.07 72.42 23:08:01 4 15.59 0.00 0.97 0.82 0.05 82.57 23:08:01 5 6.48 0.00 1.00 1.59 0.03 90.90 23:08:01 6 5.80 0.00 0.99 14.66 0.05 78.49 23:08:01 7 30.76 0.00 3.66 2.35 0.07 63.16 23:09:01 all 14.41 0.00 1.51 5.50 0.06 78.51 23:09:01 0 23.58 0.00 1.91 2.83 0.07 71.62 23:09:01 1 23.06 0.00 1.93 8.13 0.07 66.82 23:09:01 2 24.29 0.00 1.76 0.00 0.13 73.81 23:09:01 3 8.61 0.00 1.71 6.91 0.07 82.70 23:09:01 4 10.35 0.00 0.77 0.27 0.07 88.55 23:09:01 5 8.30 0.00 1.52 20.31 0.03 69.83 23:09:01 6 6.76 0.00 1.12 5.62 0.03 86.47 23:09:01 7 10.38 0.00 1.39 0.00 0.08 88.15 23:10:01 all 21.00 0.00 0.50 0.31 0.05 78.13 23:10:01 0 2.10 0.00 0.15 0.10 0.02 97.63 23:10:01 1 28.91 0.00 0.98 0.05 0.05 70.00 23:10:01 2 51.49 0.00 0.64 0.00 0.07 47.81 23:10:01 3 32.28 0.00 0.45 2.20 0.07 65.00 23:10:01 4 17.79 0.00 0.42 0.00 0.07 81.73 23:10:01 5 10.14 0.00 0.25 0.00 0.03 89.58 23:10:01 6 13.35 0.00 0.52 0.17 0.03 85.93 23:10:01 7 12.10 0.00 0.57 0.00 0.07 87.27 23:10:01 CPU %user %nice %system %iowait %steal %idle 23:11:01 all 18.32 0.00 0.21 0.25 0.06 81.16 23:11:01 0 1.02 0.00 0.08 0.15 0.03 98.72 23:11:01 1 53.85 0.00 0.48 0.00 0.12 45.55 23:11:01 2 20.64 0.00 0.23 0.00 0.10 79.03 23:11:01 3 7.84 0.00 0.20 1.84 0.07 90.06 23:11:01 4 14.42 0.00 0.15 0.00 0.02 85.41 23:11:01 5 3.68 0.00 0.10 0.00 0.03 96.19 23:11:01 6 17.33 0.00 0.22 0.00 0.10 82.35 23:11:01 7 27.89 0.00 0.18 0.00 0.07 71.86 23:12:01 all 10.74 0.00 1.35 3.41 0.05 84.44 23:12:01 0 6.08 0.00 1.07 3.91 0.03 88.91 23:12:01 1 8.86 0.00 1.14 5.63 0.05 84.32 23:12:01 2 7.34 0.00 0.80 1.21 0.03 90.62 23:12:01 3 15.22 0.00 1.68 5.37 0.07 77.66 23:12:01 4 17.11 0.00 1.82 0.64 0.05 80.38 23:12:01 5 15.22 0.00 1.49 2.25 0.03 81.01 23:12:01 6 7.21 0.00 0.99 7.48 0.03 84.30 23:12:01 7 8.99 0.00 1.86 0.76 0.05 88.34 Average: all 6.84 0.00 0.49 2.52 0.03 90.12 Average: 0 3.76 0.00 0.46 3.12 0.02 92.63 Average: 1 10.77 0.00 0.51 1.58 0.03 87.11 Average: 2 9.48 0.00 0.47 0.34 0.03 89.67 Average: 3 7.32 0.00 0.55 2.16 0.03 89.94 Average: 4 6.33 0.00 0.40 2.74 0.02 90.49 Average: 5 3.96 0.00 0.43 2.10 0.02 93.48 Average: 6 4.89 0.00 0.39 4.92 0.03 89.77 Average: 7 8.18 0.00 0.73 3.23 0.03 87.83