---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2678 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 712K 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 855 27874 0 3437 30856 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:aa:7f:3d brd ff:ff:ff:ff:ff:ff inet 10.30.107.39/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:feaa:7f3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:7e:02:d6 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::42:32ff:fe7e:2d6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2678) 11/21/23 _x86_64_ (8 CPU) 21:54:30 LINUX RESTART (8 CPU) 21:55:02 tps rtps wtps bread/s bwrtn/s 21:56:01 133.98 72.23 61.75 4667.82 32493.75 21:57:01 132.59 33.61 98.98 778.67 27122.28 21:58:02 104.70 2.53 102.17 65.99 32352.47 21:59:01 75.04 2.85 72.19 238.33 23292.46 22:00:01 99.40 2.57 96.83 385.27 32283.95 22:01:01 70.04 0.07 69.97 8.00 34043.66 22:02:01 127.05 0.02 127.03 0.13 32670.55 22:03:01 175.12 9.17 165.96 1132.08 37633.59 Average: 114.78 15.29 99.50 903.08 31501.62 21:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 30121824 31675504 2817396 8.55 60372 1809180 1472764 4.33 921328 1619336 176144 21:57:01 29277768 31152944 3661452 11.12 85516 2084920 2161220 6.36 1483896 1857012 198824 21:58:02 28717444 31045928 4221776 12.82 104928 2501728 2240256 6.59 1623892 2241808 177952 21:59:01 28887848 31062880 4051372 12.30 123520 2335640 2182548 6.42 1630872 2078696 127608 22:00:01 28545420 31119920 4393800 13.34 130564 2713684 2237244 6.58 1758324 2259552 208232 22:01:01 28198004 31012832 4741216 14.39 142056 2923240 2263172 6.66 1776380 2563468 128856 22:02:01 27793292 31101996 5145928 15.62 175120 3317664 2267444 6.67 1757744 2918940 297088 22:03:01 28555100 31608836 4384120 13.31 193556 3067280 1464564 4.31 1227192 2710988 56576 Average: 28762088 31222605 4177132 12.68 126954 2594167 2036152 5.99 1522454 2281225 171410 21:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 ens3 346.13 220.84 1445.48 56.04 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 21:57:01 ens3 169.87 133.83 1679.24 26.80 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 21:58:02 ens3 134.11 80.59 2430.98 12.49 0.00 0.00 0.00 0.00 21:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:02 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 21:59:01 ens3 43.52 35.84 17.63 10.94 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:00:01 ens3 128.66 61.79 1717.12 11.78 0.00 0.00 0.00 0.00 22:00:01 docker0 20.58 79.75 1.14 1452.78 0.00 0.00 0.00 0.00 22:00:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 22:01:01 ens3 130.69 62.59 2669.80 8.70 0.00 0.00 0.00 0.00 22:01:01 docker0 62.24 130.00 6.97 2669.51 0.00 0.00 0.00 0.00 22:01:01 veth7834755 62.24 130.14 7.82 2669.52 0.00 0.00 0.00 0.22 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 1.20 1.18 6.75 0.40 0.00 0.00 0.00 0.00 22:02:01 docker0 1.07 1.00 0.18 6.69 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 32.11 26.96 104.54 8.99 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 122.99 77.74 1261.15 16.95 0.00 0.00 0.00 0.00 Average: docker0 10.53 26.46 1.04 518.28 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2678) 11/21/23 _x86_64_ (8 CPU) 21:54:30 LINUX RESTART (8 CPU) 21:55:02 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 9.68 0.00 0.89 4.29 0.03 85.11 21:56:01 0 3.43 0.00 0.32 0.19 0.02 96.04 21:56:01 1 13.91 0.00 1.22 17.33 0.03 67.49 21:56:01 2 20.41 0.00 0.97 5.95 0.03 72.63 21:56:01 3 12.87 0.00 1.55 8.28 0.05 77.25 21:56:01 4 7.47 0.00 0.61 0.97 0.03 90.91 21:56:01 5 6.16 0.00 1.00 0.24 0.02 92.58 21:56:01 6 3.26 0.00 0.70 0.68 0.03 95.34 21:56:01 7 10.00 0.00 0.75 0.68 0.02 88.55 21:57:01 all 14.38 0.00 1.04 3.47 0.04 81.07 21:57:01 0 10.77 0.00 0.75 1.00 0.05 87.43 21:57:01 1 14.34 0.00 0.84 0.43 0.03 84.36 21:57:01 2 14.59 0.00 1.46 2.01 0.03 81.90 21:57:01 3 10.95 0.00 1.41 18.49 0.03 69.12 21:57:01 4 16.18 0.00 0.95 0.92 0.05 81.90 21:57:01 5 22.85 0.00 1.17 2.40 0.05 73.53 21:57:01 6 18.76 0.00 1.07 0.17 0.03 79.97 21:57:01 7 6.62 0.00 0.64 2.34 0.03 90.36 21:58:02 all 9.60 0.00 0.62 4.70 0.03 85.05 21:58:02 0 3.32 0.00 0.32 0.40 0.00 95.97 21:58:02 1 6.99 0.00 0.40 0.90 0.02 91.69 21:58:02 2 46.61 0.00 1.94 16.85 0.08 34.51 21:58:02 3 10.91 0.00 0.84 1.96 0.03 86.27 21:58:02 4 5.74 0.00 0.58 0.17 0.02 93.49 21:58:02 5 2.25 0.00 0.18 0.02 0.00 97.55 21:58:02 6 0.78 0.00 0.28 0.03 0.00 98.90 21:58:02 7 0.37 0.00 0.43 17.33 0.03 81.84 21:59:01 all 11.07 0.00 0.73 2.61 0.02 85.56 21:59:01 0 19.20 0.00 0.71 0.88 0.03 79.17 21:59:01 1 1.02 0.00 0.14 0.42 0.00 98.42 21:59:01 2 19.45 0.00 2.36 8.74 0.03 69.42 21:59:01 3 1.10 0.00 0.41 1.36 0.03 97.09 21:59:01 4 10.05 0.00 0.41 7.48 0.02 82.05 21:59:01 5 1.01 0.00 0.17 0.63 0.02 98.18 21:59:01 6 12.29 0.00 0.56 0.70 0.03 86.42 21:59:01 7 24.46 0.00 1.10 0.71 0.02 73.70 22:00:01 all 10.03 0.00 1.09 4.21 0.05 84.62 22:00:01 0 6.46 0.00 1.30 0.02 0.02 92.21 22:00:01 1 1.54 0.00 0.97 0.00 0.02 97.47 22:00:01 2 1.57 0.00 0.69 14.41 0.05 83.28 22:00:01 3 1.66 0.00 0.81 12.92 0.02 84.60 22:00:01 4 40.99 0.00 2.62 2.40 0.08 53.91 22:00:01 5 1.86 0.00 0.44 1.79 0.02 95.90 22:00:01 6 1.99 0.00 0.38 0.02 0.02 97.59 22:00:01 7 24.34 0.00 1.50 2.10 0.17 71.89 22:01:01 all 8.09 0.00 0.80 4.77 0.03 86.31 22:01:01 0 15.55 0.00 1.25 2.39 0.03 80.78 22:01:01 1 2.34 0.00 0.47 0.00 0.02 97.18 22:01:01 2 0.35 0.00 0.13 0.00 0.02 99.50 22:01:01 3 26.61 0.00 1.64 24.27 0.07 47.41 22:01:01 4 12.98 0.00 1.52 3.92 0.03 81.55 22:01:01 5 5.42 0.00 0.93 0.65 0.02 92.98 22:01:01 6 0.50 0.00 0.17 6.80 0.03 92.50 22:01:01 7 1.00 0.00 0.30 0.25 0.00 98.45 22:02:01 all 7.92 0.00 1.41 4.79 0.03 85.86 22:02:01 0 9.90 0.00 1.40 0.05 0.03 88.61 22:02:01 1 2.44 0.00 0.75 8.82 0.03 87.95 22:02:01 2 2.00 0.00 0.62 0.02 0.02 97.35 22:02:01 3 8.45 0.00 0.68 0.08 0.03 90.75 22:02:01 4 2.99 0.00 0.82 2.67 0.02 93.51 22:02:01 5 5.42 0.00 1.14 0.52 0.03 92.89 22:02:01 6 0.55 0.00 0.15 1.29 0.03 97.97 22:02:01 7 31.67 0.00 5.75 24.94 0.08 37.55 22:03:01 all 8.34 0.00 1.39 4.64 0.03 85.59 22:03:01 0 4.49 0.00 0.87 0.08 0.02 94.54 22:03:01 1 19.38 0.00 1.59 0.55 0.03 78.44 22:03:01 2 7.06 0.00 1.85 28.95 0.05 62.09 22:03:01 3 14.84 0.00 1.36 0.37 0.03 83.40 22:03:01 4 2.25 0.00 0.93 0.23 0.02 96.56 22:03:01 5 12.88 0.00 2.00 2.00 0.02 83.12 22:03:01 6 1.86 0.00 1.61 0.13 0.02 96.39 22:03:01 7 4.06 0.00 0.92 4.96 0.02 90.04 Average: all 9.89 0.00 1.00 4.19 0.03 84.90 Average: 0 9.13 0.00 0.87 0.63 0.03 89.35 Average: 1 7.74 0.00 0.80 3.53 0.02 87.91 Average: 2 13.97 0.00 1.25 9.61 0.04 75.13 Average: 3 10.94 0.00 1.09 8.47 0.04 79.46 Average: 4 12.32 0.00 1.06 2.34 0.03 84.25 Average: 5 7.24 0.00 0.88 1.03 0.02 90.83 Average: 6 4.99 0.00 0.61 1.23 0.03 93.14 Average: 7 12.78 0.00 1.42 6.69 0.05 79.07