---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2238 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 853 27640 0 3673 30858 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:62:76:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.21/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:fe62:76f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:29:49:8c 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:e2ff:fe29:498c/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-2238) 11/20/23 _x86_64_ (8 CPU) 22:58:39 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:02 81.15 42.21 38.94 3707.65 56149.84 23:01:01 14.35 0.00 14.35 0.00 20790.65 23:02:01 14.23 0.00 14.23 0.00 21111.55 23:03:01 14.00 0.00 14.00 0.00 20844.26 23:04:01 13.53 0.00 13.53 0.00 19502.62 23:05:01 14.90 1.48 13.41 63.86 19792.57 23:06:01 105.82 38.14 67.67 1778.50 26806.20 23:07:01 434.76 56.41 378.35 3455.96 25306.85 23:08:01 383.55 0.97 382.59 19.73 24707.22 23:09:01 8.00 0.00 8.00 0.00 741.08 23:10:01 66.72 4.51 62.20 459.90 12367.95 Average: 104.77 13.09 91.69 863.62 22558.80 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:02 30661380 31904392 2277840 6.92 38620 1532660 1320752 3.89 617260 1414168 72 23:01:01 30658520 31901724 2280700 6.92 38708 1532648 1320752 3.89 620020 1414180 156 23:02:01 30658280 31901544 2280940 6.92 38796 1532648 1320752 3.89 619864 1414176 28 23:03:01 30657156 31900572 2282064 6.93 38884 1532660 1320752 3.89 621148 1414180 160 23:04:01 30655736 31899264 2283484 6.93 38980 1532664 1320752 3.89 622480 1414184 8 23:05:01 30561540 31811312 2377680 7.22 39104 1539072 1320752 3.89 710528 1419356 0 23:06:01 30060052 31701240 2879168 8.74 69744 1880884 1442972 4.25 878932 1711112 184320 23:07:01 27931812 30723900 5007408 15.20 143780 2864968 3025828 8.90 1974684 2593216 728184 23:08:01 27576544 30396768 5362676 16.28 144540 2887512 3309808 9.74 2327808 2587208 18208 23:09:01 26076836 28897684 6862384 20.83 144624 2889236 4860636 14.30 3804884 2588172 112 23:10:01 27859280 31123264 5079940 15.42 150772 3303264 2644728 7.78 1679660 2934984 62284 Average: 29396103 31287424 3543117 10.76 80596 2093474 2109862 6.21 1316115 1900449 90321 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:02 ens3 153.17 110.03 574.27 26.94 0.00 0.00 0.00 0.00 23:00:02 lo 0.85 0.85 0.08 0.08 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 ens3 0.51 0.29 0.17 0.33 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.15 0.13 0.05 0.32 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.25 0.20 0.06 0.17 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.68 0.08 0.11 0.16 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 29.00 25.73 93.45 14.09 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 127.95 94.13 1396.73 29.87 0.00 0.00 0.00 0.00 23:06:01 lo 1.47 1.47 0.16 0.16 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 ens3 684.75 412.23 4190.05 68.20 0.00 0.00 0.00 0.00 23:07:01 lo 5.33 5.33 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 23:08:01 ens3 4.58 4.45 58.45 0.67 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.27 0.23 0.06 0.27 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 docker0 3.13 5.71 0.21 58.56 0.00 0.00 0.00 0.00 23:10:01 ens3 138.05 110.48 1510.30 20.19 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: docker0 0.29 0.52 0.02 5.33 0.00 0.00 0.00 0.00 Average: ens3 103.74 69.01 712.35 14.68 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2238) 11/20/23 _x86_64_ (8 CPU) 22:58:39 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:02 all 2.38 0.00 0.54 3.10 0.02 93.96 23:00:02 0 2.83 0.00 0.28 0.23 0.02 96.63 23:00:02 1 1.75 0.00 0.33 0.15 0.02 97.75 23:00:02 2 1.98 0.00 0.27 0.08 0.03 97.64 23:00:02 3 2.17 0.00 0.45 0.33 0.02 97.03 23:00:02 4 0.87 0.00 0.45 11.92 0.02 86.74 23:00:02 5 4.45 0.00 0.45 0.40 0.03 94.66 23:00:02 6 2.99 0.00 1.47 0.53 0.00 95.01 23:00:02 7 1.96 0.00 0.62 11.17 0.03 86.21 23:01:01 all 0.03 0.00 0.01 0.41 0.01 99.54 23:01:01 0 0.03 0.00 0.02 0.00 0.02 99.93 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 0.00 0.00 99.98 23:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:01:01 4 0.02 0.00 0.00 3.32 0.02 96.64 23:01:01 5 0.08 0.00 0.02 0.00 0.02 99.88 23:01:01 6 0.05 0.00 0.00 0.00 0.02 99.93 23:01:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:02:01 all 0.02 0.00 0.01 0.26 0.01 99.70 23:02:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:02:01 4 0.00 0.00 0.00 2.10 0.02 97.88 23:02:01 5 0.07 0.00 0.02 0.00 0.00 99.92 23:02:01 6 0.02 0.00 0.00 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 0.14 0.00 0.01 0.27 0.01 99.58 23:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 2 0.96 0.00 0.00 0.00 0.02 99.02 23:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 4 0.02 0.00 0.02 0.07 0.02 99.88 23:03:01 5 0.07 0.00 0.00 0.00 0.00 99.93 23:03:01 6 0.02 0.00 0.02 2.08 0.00 97.88 23:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 all 0.02 0.00 0.01 1.34 0.01 98.63 23:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 4 0.00 0.00 0.00 0.03 0.02 99.95 23:04:01 5 0.05 0.00 0.00 0.00 0.02 99.93 23:04:01 6 0.02 0.00 0.00 10.66 0.00 89.32 23:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 all 0.48 0.00 0.04 1.08 0.01 98.39 23:05:01 0 0.60 0.00 0.05 0.00 0.02 99.33 23:05:01 1 0.50 0.00 0.02 0.00 0.00 99.48 23:05:01 2 1.13 0.00 0.03 0.00 0.00 98.84 23:05:01 3 0.20 0.00 0.12 0.00 0.02 99.67 23:05:01 4 0.32 0.00 0.03 0.00 0.00 99.65 23:05:01 5 0.35 0.00 0.03 0.03 0.00 99.58 23:05:01 6 0.35 0.00 0.03 8.60 0.02 91.00 23:05:01 7 0.40 0.00 0.05 0.00 0.00 99.55 23:06:01 all 10.61 0.00 0.76 2.46 0.04 86.14 23:06:01 0 35.17 0.00 1.80 2.45 0.07 60.51 23:06:01 1 21.83 0.00 1.30 1.13 0.05 75.68 23:06:01 2 8.02 0.00 0.40 0.03 0.02 91.53 23:06:01 3 2.67 0.00 0.45 0.17 0.03 96.68 23:06:01 4 3.06 0.00 0.27 0.02 0.07 96.59 23:06:01 5 2.20 0.00 0.55 0.68 0.02 96.55 23:06:01 6 3.34 0.00 0.55 14.97 0.02 81.12 23:06:01 7 8.57 0.00 0.70 0.32 0.02 90.40 23:07:01 all 14.07 0.00 2.47 1.85 0.07 81.55 23:07:01 0 13.81 0.00 0.80 0.95 0.05 84.39 23:07:01 1 41.26 0.00 3.79 1.41 0.07 53.47 23:07:01 2 10.72 0.00 1.61 1.64 0.05 85.98 23:07:01 3 4.91 0.00 4.27 0.71 0.08 90.03 23:07:01 4 14.95 0.00 2.33 2.38 0.10 80.23 23:07:01 5 9.34 0.00 3.06 1.10 0.08 86.41 23:07:01 6 5.12 0.00 2.53 6.00 0.05 86.30 23:07:01 7 12.45 0.00 1.39 0.58 0.07 85.51 23:08:01 all 17.94 0.00 0.65 1.71 0.07 79.63 23:08:01 0 19.70 0.00 0.57 0.00 0.07 79.67 23:08:01 1 39.62 0.00 0.82 0.07 0.12 59.37 23:08:01 2 12.96 0.00 1.16 10.17 0.03 75.68 23:08:01 3 15.98 0.00 0.63 2.76 0.05 80.58 23:08:01 4 21.84 0.00 0.84 0.00 0.07 77.25 23:08:01 5 13.27 0.00 0.37 0.03 0.10 86.22 23:08:01 6 11.90 0.00 0.58 0.58 0.07 86.87 23:08:01 7 8.35 0.00 0.23 0.02 0.03 91.36 23:09:01 all 23.52 0.00 0.50 0.03 0.07 75.89 23:09:01 0 32.93 0.00 0.42 0.00 0.07 66.59 23:09:01 1 10.90 0.00 0.47 0.00 0.05 88.58 23:09:01 2 32.46 0.00 0.30 0.00 0.07 67.18 23:09:01 3 27.05 0.00 0.75 0.15 0.07 71.98 23:09:01 4 13.20 0.00 0.48 0.00 0.07 86.25 23:09:01 5 30.22 0.00 0.67 0.00 0.10 69.01 23:09:01 6 27.60 0.00 0.35 0.05 0.07 71.93 23:09:01 7 13.80 0.00 0.53 0.00 0.08 85.59 23:10:01 all 13.87 0.00 0.82 0.91 0.07 84.33 23:10:01 0 4.61 0.00 0.80 0.03 0.02 94.54 23:10:01 1 17.84 0.00 0.84 0.03 0.10 81.19 23:10:01 2 32.77 0.00 0.65 0.25 0.07 66.26 23:10:01 3 10.58 0.00 0.82 0.03 0.10 88.47 23:10:01 4 16.45 0.00 0.95 4.29 0.05 78.26 23:10:01 5 5.46 0.00 0.77 0.30 0.08 93.38 23:10:01 6 16.39 0.00 1.09 2.34 0.07 80.12 23:10:01 7 6.80 0.00 0.68 0.02 0.08 92.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.56 0.00 0.53 1.22 0.03 90.66 Average: 0 9.99 0.00 0.44 0.33 0.03 89.20 Average: 1 12.14 0.00 0.69 0.25 0.04 86.88 Average: 2 9.20 0.00 0.40 1.11 0.03 89.25 Average: 3 5.79 0.00 0.68 0.38 0.03 93.12 Average: 4 6.43 0.00 0.49 2.19 0.04 90.85 Average: 5 5.97 0.00 0.54 0.23 0.04 93.22 Average: 6 6.17 0.00 0.60 4.17 0.03 89.03 Average: 7 4.77 0.00 0.39 1.10 0.03 93.72