---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-740 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 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 830 27662 0 3674 30881 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:a8:74:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.107.61/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85647sec preferred_lft 85647sec inet6 fe80::f816:3eff:fea8:74a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:fa:ed:b1 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:b4ff:fefa:edb1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-740) 11/29/23 _x86_64_ (8 CPU) 22:58:24 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:01 20.26 2.92 17.34 81.84 15486.04 23:01:01 10.48 0.02 10.46 2.67 14797.67 23:02:01 10.60 0.00 10.60 0.00 15066.16 23:03:01 10.46 0.00 10.46 0.00 15062.58 23:04:01 10.70 0.00 10.70 0.00 15067.09 23:05:01 14.08 3.18 10.90 137.71 15246.79 23:06:01 106.62 36.56 70.05 1703.85 22342.68 23:07:01 442.91 56.32 386.59 3461.56 35574.34 23:08:01 394.33 0.60 393.73 5.33 39326.51 23:09:01 7.31 0.00 7.31 0.00 8129.29 23:10:01 78.84 4.37 74.47 434.59 14867.66 Average: 100.60 9.45 91.14 529.75 19178.51 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 30666684 31910400 2272536 6.90 38632 1533676 1303568 3.84 613560 1416416 156 23:01:01 30663284 31907220 2275936 6.91 38712 1533764 1303568 3.84 617280 1416508 204 23:02:01 30662020 31906048 2277200 6.91 38804 1533764 1303568 3.84 618064 1416504 12 23:03:01 30661044 31905136 2278176 6.92 38884 1533768 1303568 3.84 619016 1416512 176 23:04:01 30658628 31902864 2280592 6.92 38980 1533772 1324300 3.90 620588 1416524 52 23:05:01 30564720 31817808 2374500 7.21 39112 1542960 1324300 3.90 705568 1423676 256 23:06:01 30034412 31676984 2904808 8.82 70508 1881800 1472228 4.33 905664 1713572 171272 23:07:01 27851092 30645400 5088128 15.45 146496 2866072 3128696 9.21 2059272 2594592 719620 23:08:01 27440796 30261928 5498424 16.69 147260 2887664 3433964 10.10 2464204 2588928 160 23:09:01 25949480 28772360 6989740 21.22 147328 2889824 5035664 14.82 3933216 2590068 92 23:10:01 27957140 31183544 4982080 15.13 153792 3265748 2617032 7.70 1625780 2897968 212 Average: 29373573 31262699 3565647 10.82 81683 2091165 2140951 6.30 1343837 1899206 81110 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 ens3 40.99 26.22 91.34 6.65 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 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 2.43 1.40 2.17 0.50 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 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 ens3 0.17 0.05 0.06 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 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.33 0.32 0.07 0.35 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 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 1.20 0.40 0.34 0.31 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 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 51.36 34.71 112.67 18.28 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 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 ens3 117.35 83.69 1385.36 26.06 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 23:06:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 23:07:01 ens3 667.11 397.00 4174.23 61.66 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 23:07:01 lo 5.27 5.27 0.85 0.85 0.00 0.00 0.00 0.00 23:08:01 ens3 4.50 4.62 58.44 0.71 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 23:08:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 ens3 0.40 0.37 0.14 0.27 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 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 ens3 114.93 96.15 1506.95 18.06 0.00 0.00 0.00 0.00 23:10:01 docker0 3.13 5.22 0.21 58.55 0.00 0.00 0.00 0.00 23:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 90.97 58.63 666.49 12.08 0.00 0.00 0.00 0.00 Average: docker0 0.28 0.47 0.02 5.32 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-740) 11/29/23 _x86_64_ (8 CPU) 22:58:24 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 0.36 0.00 0.05 0.82 0.00 98.76 23:00:01 0 0.42 0.00 0.05 0.00 0.00 99.53 23:00:01 1 0.05 0.00 0.02 0.00 0.00 99.93 23:00:01 2 1.02 0.00 0.02 6.34 0.00 92.63 23:00:01 3 0.18 0.00 0.05 0.00 0.02 99.75 23:00:01 4 0.58 0.00 0.03 0.00 0.00 99.38 23:00:01 5 0.45 0.00 0.07 0.12 0.02 99.35 23:00:01 6 0.12 0.00 0.10 0.00 0.02 99.77 23:00:01 7 0.10 0.00 0.12 0.15 0.00 99.63 23:01:01 all 0.04 0.00 0.01 0.75 0.00 99.20 23:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:01:01 2 0.02 0.00 0.00 6.00 0.00 93.98 23:01:01 3 0.08 0.00 0.02 0.00 0.02 99.88 23:01:01 4 0.00 0.00 0.03 0.00 0.00 99.97 23:01:01 5 0.08 0.00 0.02 0.00 0.00 99.90 23:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:01:01 7 0.05 0.00 0.00 0.00 0.00 99.95 23:02:01 all 0.09 0.00 0.01 0.65 0.00 99.26 23:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 2 0.02 0.00 0.02 5.17 0.00 94.80 23:02:01 3 0.60 0.00 0.05 0.00 0.02 99.33 23:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:02:01 5 0.07 0.00 0.00 0.00 0.00 99.93 23:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 all 0.19 0.00 0.01 0.65 0.00 99.15 23:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 2 0.02 0.00 0.02 5.19 0.00 94.78 23:03:01 3 1.32 0.00 0.00 0.00 0.02 98.66 23:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 5 0.05 0.00 0.02 0.00 0.00 99.93 23:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 all 0.11 0.00 0.01 0.63 0.00 99.25 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 0.00 0.00 0.03 4.98 0.00 94.98 23:04:01 3 0.67 0.00 0.02 0.00 0.02 99.30 23:04:01 4 0.07 0.00 0.02 0.00 0.00 99.92 23:04:01 5 0.08 0.00 0.02 0.00 0.02 99.88 23:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 all 0.65 0.00 0.05 0.64 0.01 98.65 23:05:01 0 0.13 0.00 0.12 0.00 0.00 99.75 23:05:01 1 0.70 0.00 0.02 0.00 0.02 99.27 23:05:01 2 0.12 0.00 0.02 5.05 0.02 94.80 23:05:01 3 0.39 0.00 0.10 0.00 0.02 99.50 23:05:01 4 1.08 0.00 0.07 0.05 0.02 98.78 23:05:01 5 0.85 0.00 0.02 0.03 0.00 99.10 23:05:01 6 1.07 0.00 0.03 0.00 0.00 98.90 23:05:01 7 0.92 0.00 0.03 0.02 0.02 99.02 23:06:01 all 10.66 0.00 0.79 1.75 0.03 86.77 23:06:01 0 10.09 0.00 0.80 0.32 0.02 88.78 23:06:01 1 23.86 0.00 1.50 4.35 0.05 70.24 23:06:01 2 1.58 0.00 0.78 6.66 0.02 90.96 23:06:01 3 12.83 0.00 0.90 0.69 0.07 85.52 23:06:01 4 8.24 0.00 0.70 0.18 0.02 90.86 23:06:01 5 2.32 0.00 0.27 0.12 0.02 97.28 23:06:01 6 11.03 0.00 0.43 0.56 0.02 87.96 23:06:01 7 15.40 0.00 0.92 1.10 0.02 82.56 23:07:01 all 13.69 0.00 2.39 2.51 0.06 81.35 23:07:01 0 4.14 0.00 2.00 0.59 0.05 93.22 23:07:01 1 23.22 0.00 1.89 3.93 0.07 70.90 23:07:01 2 36.88 0.00 3.88 1.17 0.08 57.98 23:07:01 3 7.29 0.00 4.16 3.31 0.10 85.14 23:07:01 4 7.81 0.00 0.78 0.48 0.02 90.91 23:07:01 5 9.96 0.00 1.05 1.00 0.05 87.94 23:07:01 6 10.03 0.00 1.23 0.60 0.05 88.09 23:07:01 7 10.15 0.00 4.19 9.01 0.07 76.59 23:08:01 all 17.90 0.00 0.61 2.50 0.05 78.94 23:08:01 0 15.33 0.00 0.50 3.74 0.03 80.39 23:08:01 1 54.32 0.00 0.59 0.75 0.08 44.26 23:08:01 2 17.93 0.00 0.68 0.00 0.07 81.32 23:08:01 3 14.87 0.00 0.70 0.07 0.07 84.29 23:08:01 4 13.58 0.00 0.65 0.00 0.08 85.69 23:08:01 5 12.27 0.00 0.59 0.00 0.05 87.09 23:08:01 6 14.86 0.00 1.20 15.15 0.03 68.76 23:08:01 7 0.23 0.00 0.02 0.25 0.00 99.50 23:09:01 all 23.66 0.00 0.43 0.35 0.06 75.49 23:09:01 0 12.46 0.00 0.37 0.02 0.07 87.09 23:09:01 1 55.57 0.00 0.53 0.00 0.07 43.83 23:09:01 2 14.82 0.00 0.42 0.00 0.07 84.69 23:09:01 3 16.86 0.00 0.48 0.00 0.07 82.59 23:09:01 4 42.35 0.00 0.72 0.00 0.08 56.85 23:09:01 5 10.85 0.00 0.37 0.02 0.07 88.70 23:09:01 6 31.17 0.00 0.37 2.79 0.07 65.60 23:09:01 7 5.22 0.00 0.13 0.00 0.02 94.63 23:10:01 all 14.06 0.00 0.88 0.82 0.05 84.19 23:10:01 0 6.50 0.00 0.95 0.48 0.07 92.00 23:10:01 1 28.58 0.00 0.74 0.69 0.10 69.89 23:10:01 2 9.41 0.00 0.96 1.22 0.05 88.36 23:10:01 3 8.95 0.00 0.75 3.43 0.08 86.78 23:10:01 4 44.52 0.00 0.99 0.25 0.05 54.20 23:10:01 5 3.74 0.00 0.85 0.02 0.02 95.37 23:10:01 6 2.67 0.00 0.62 0.40 0.02 96.29 23:10:01 7 8.12 0.00 1.23 0.03 0.02 90.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.40 0.00 0.48 1.10 0.03 91.01 Average: 0 4.46 0.00 0.43 0.47 0.02 94.62 Average: 1 16.91 0.00 0.48 0.88 0.03 81.69 Average: 2 7.42 0.00 0.62 3.80 0.03 88.13 Average: 3 5.82 0.00 0.65 0.68 0.04 92.80 Average: 4 10.74 0.00 0.36 0.09 0.02 88.78 Average: 5 3.71 0.00 0.30 0.12 0.02 95.86 Average: 6 6.46 0.00 0.36 1.77 0.02 91.38 Average: 7 3.65 0.00 0.60 0.96 0.01 94.78