---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1608 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: 2799.996 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 864 27626 0 3676 30847 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:0a:38:1f brd ff:ff:ff:ff:ff:ff inet 10.30.107.150/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85635sec preferred_lft 85635sec inet6 fe80::f816:3eff:fe0a:381f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:16:74:f4 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::42:55ff:fe16:74f4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1608) 12/01/23 _x86_64_ (8 CPU) 22:58:37 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:01 60.96 31.73 29.23 2771.94 39820.03 23:01:01 6.50 0.00 6.50 0.00 7153.21 23:02:01 5.71 0.00 5.71 0.00 7403.67 23:03:01 6.20 0.00 6.20 0.00 7411.73 23:04:01 6.06 0.00 6.06 0.00 7408.46 23:05:01 9.10 3.30 5.80 145.84 7465.42 23:06:01 101.23 36.38 64.86 1696.92 15058.02 23:07:02 324.55 46.13 278.42 2499.58 27816.16 23:08:01 491.29 11.50 479.79 1016.33 33140.63 23:09:01 12.93 0.00 12.93 0.00 8296.88 23:10:01 6.23 0.00 6.23 0.00 7627.66 23:11:01 159.06 5.33 153.72 551.91 28362.47 Average: 98.61 11.20 87.41 723.13 16390.54 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 30647816 31890116 2291404 6.96 38616 1532032 1310920 3.86 632068 1415432 292 23:01:01 30644652 31886872 2294568 6.97 38704 1532040 1310920 3.86 635852 1415344 168 23:02:01 30644032 31886600 2295188 6.97 38784 1532040 1310920 3.86 635476 1415344 8 23:03:01 30643164 31885800 2296056 6.97 38864 1532044 1310920 3.86 635768 1415352 16 23:04:01 30642600 31885372 2296620 6.97 38960 1532048 1310920 3.86 636660 1415356 8 23:05:01 30533348 31786488 2405872 7.30 39116 1542172 1327160 3.90 738240 1422796 168 23:06:01 30074396 31702576 2864824 8.70 69264 1869556 1411924 4.15 877508 1702996 162076 23:07:02 28041908 30801480 4897312 14.87 146020 2832348 2786116 8.20 1859352 2607492 700704 23:08:01 27419596 30232444 5519624 16.76 146928 2880060 3371880 9.92 2492652 2581108 13284 23:09:01 25848644 28670984 7090576 21.53 147360 2887640 5074428 14.93 4033552 2587016 44 23:10:01 27511524 30340204 5427696 16.48 147456 2893692 3339200 9.82 2387148 2592964 128 23:11:01 28353364 31648532 4585856 13.92 164172 3318364 1449428 4.26 1248620 2871380 54992 Average: 29250420 31218122 3688800 11.20 87854 2157003 2109561 6.21 1401075 1953548 77657 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 23:00:01 ens3 149.36 122.45 509.12 28.08 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 ens3 1.88 0.93 2.11 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.15 0.12 0.05 0.17 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 ens3 0.27 0.27 0.06 0.18 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.83 0.23 0.20 0.20 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 100.08 61.57 130.96 23.15 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 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 23:06:01 ens3 92.00 67.94 1364.24 21.17 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 23:07:02 lo 5.27 5.27 0.86 0.86 0.00 0.00 0.00 0.00 23:07:02 ens3 623.86 399.55 3296.96 66.75 0.00 0.00 0.00 0.00 23:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:08:01 ens3 7.13 5.96 68.22 0.69 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 ens3 0.27 0.23 0.06 0.45 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.65 0.57 0.33 0.97 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 lo 6.13 6.13 0.56 0.56 0.00 0.00 0.00 0.00 23:11:01 ens3 234.66 236.96 1584.06 1022.84 0.00 0.00 0.00 0.00 23:11:01 docker0 3.35 6.08 0.22 58.62 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 101.06 74.83 580.39 97.20 0.00 0.00 0.00 0.00 Average: docker0 0.28 0.51 0.02 4.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1608) 12/01/23 _x86_64_ (8 CPU) 22:58:37 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 2.03 0.00 0.36 3.99 0.02 93.59 23:00:01 0 2.08 0.00 0.25 4.09 0.02 93.56 23:00:01 1 3.07 0.00 0.25 0.68 0.02 95.98 23:00:01 2 1.18 0.00 0.32 0.23 0.00 98.26 23:00:01 3 0.77 0.00 0.37 0.13 0.03 98.69 23:00:01 4 2.05 0.00 0.27 0.32 0.00 97.36 23:00:01 5 3.50 0.00 0.43 0.37 0.02 95.68 23:00:01 6 2.67 0.00 0.48 9.65 0.02 87.18 23:00:01 7 0.89 0.00 0.52 16.43 0.03 82.14 23:01:01 all 0.19 0.00 0.01 1.12 0.01 98.68 23:01:01 0 0.00 0.00 0.02 8.98 0.00 91.00 23:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:01:01 3 1.37 0.00 0.03 0.00 0.03 98.56 23:01:01 4 0.05 0.00 0.00 0.00 0.02 99.93 23:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:01:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 all 0.04 0.00 0.01 0.78 0.00 99.17 23:02:01 0 0.00 0.00 0.02 6.18 0.00 93.80 23:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 3 0.30 0.00 0.03 0.00 0.02 99.65 23:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 all 0.03 0.00 0.01 0.77 0.01 99.19 23:03:01 0 0.00 0.00 0.00 6.10 0.00 93.90 23:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:03:01 3 0.08 0.00 0.02 0.07 0.03 99.80 23:03:01 4 0.05 0.00 0.00 0.00 0.00 99.95 23:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 all 0.08 0.00 0.01 0.70 0.01 99.20 23:04:01 0 0.02 0.00 0.00 5.53 0.00 94.45 23:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:04:01 3 0.52 0.00 0.05 0.08 0.02 99.33 23:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 all 1.10 0.00 0.08 0.70 0.01 98.11 23:05:01 0 0.03 0.00 0.03 5.47 0.02 94.45 23:05:01 1 1.07 0.00 0.00 0.00 0.00 98.93 23:05:01 2 1.58 0.00 0.02 0.00 0.02 98.38 23:05:01 3 1.04 0.00 0.25 0.17 0.03 98.51 23:05:01 4 2.61 0.00 0.13 0.00 0.02 97.25 23:05:01 5 0.62 0.00 0.03 0.02 0.02 99.32 23:05:01 6 0.98 0.00 0.12 0.00 0.02 98.88 23:05:01 7 0.83 0.00 0.03 0.00 0.00 99.13 23:06:01 all 9.47 0.00 0.77 2.55 0.03 87.18 23:06:01 0 15.96 0.00 1.52 14.81 0.03 67.68 23:06:01 1 2.12 0.00 0.42 0.28 0.02 97.17 23:06:01 2 4.92 0.00 0.50 0.43 0.02 94.13 23:06:01 3 6.27 0.00 0.74 1.35 0.02 91.62 23:06:01 4 12.50 0.00 0.84 2.04 0.03 84.59 23:06:01 5 15.78 0.00 0.78 1.05 0.03 82.35 23:06:01 6 6.75 0.00 0.43 0.10 0.07 92.65 23:06:01 7 11.42 0.00 0.92 0.32 0.03 87.31 23:07:02 all 13.84 0.00 2.48 2.71 0.07 80.89 23:07:02 0 7.81 0.00 1.74 6.69 0.12 83.64 23:07:02 1 15.05 0.00 2.41 1.67 0.07 80.80 23:07:02 2 5.55 0.00 4.84 2.31 0.07 87.23 23:07:02 3 28.07 0.00 3.78 1.94 0.08 66.12 23:07:02 4 22.99 0.00 3.09 1.20 0.07 72.66 23:07:02 5 12.90 0.00 1.00 0.17 0.05 85.89 23:07:02 6 6.88 0.00 0.94 3.90 0.07 88.22 23:07:02 7 11.67 0.00 2.11 3.78 0.05 82.39 23:08:01 all 16.75 0.00 0.95 3.39 0.06 78.84 23:08:01 0 14.73 0.00 0.58 2.69 0.07 81.94 23:08:01 1 52.00 0.00 1.15 0.03 0.09 46.73 23:08:01 2 13.03 0.00 1.30 0.38 0.07 85.23 23:08:01 3 12.60 0.00 1.83 15.84 0.07 69.67 23:08:01 4 2.74 0.00 0.56 0.00 0.03 96.67 23:08:01 5 14.98 0.00 0.68 0.02 0.07 84.26 23:08:01 6 12.86 0.00 0.84 2.88 0.03 83.39 23:08:01 7 11.37 0.00 0.71 5.36 0.08 82.48 23:09:01 all 22.51 0.00 0.48 0.60 0.07 76.34 23:09:01 0 9.30 0.00 0.63 0.00 0.08 89.98 23:09:01 1 20.75 0.00 0.20 0.00 0.03 79.01 23:09:01 2 27.51 0.00 0.62 0.47 0.10 71.30 23:09:01 3 24.65 0.00 0.48 4.08 0.07 70.72 23:09:01 4 10.68 0.00 0.52 0.00 0.05 88.76 23:09:01 5 24.36 0.00 0.40 0.00 0.07 75.17 23:09:01 6 6.39 0.00 0.28 0.23 0.05 93.05 23:09:01 7 56.62 0.00 0.69 0.02 0.08 42.59 23:10:01 all 16.22 0.00 0.19 0.61 0.07 82.91 23:10:01 0 5.25 0.00 0.30 0.00 0.13 94.31 23:10:01 1 45.42 0.00 0.37 0.00 0.10 54.11 23:10:01 2 31.27 0.00 0.27 0.05 0.10 68.32 23:10:01 3 7.15 0.00 0.18 4.83 0.08 87.75 23:10:01 4 11.29 0.00 0.07 0.00 0.02 88.62 23:10:01 5 1.52 0.00 0.05 0.00 0.02 98.42 23:10:01 6 13.35 0.00 0.15 0.00 0.07 86.43 23:10:01 7 14.61 0.00 0.08 0.00 0.05 85.25 23:10:01 CPU %user %nice %system %iowait %steal %idle 23:11:01 all 11.34 0.00 1.32 2.49 0.05 84.80 23:11:01 0 5.27 0.00 1.24 0.99 0.03 92.48 23:11:01 1 7.08 0.00 0.99 1.54 0.03 90.36 23:11:01 2 7.35 0.00 1.36 0.13 0.02 91.15 23:11:01 3 6.42 0.00 1.48 12.01 0.05 80.04 23:11:01 4 4.24 0.00 1.12 1.63 0.03 92.98 23:11:01 5 5.76 0.00 1.47 1.12 0.02 91.63 23:11:01 6 9.02 0.00 0.99 1.39 0.07 88.54 23:11:01 7 45.58 0.00 1.92 1.14 0.12 51.25 Average: all 7.78 0.00 0.55 1.70 0.03 89.94 Average: 0 5.02 0.00 0.53 5.13 0.04 89.28 Average: 1 12.12 0.00 0.48 0.35 0.03 87.02 Average: 2 7.69 0.00 0.76 0.33 0.03 91.18 Average: 3 7.41 0.00 0.77 3.35 0.04 88.44 Average: 4 5.75 0.00 0.55 0.43 0.02 93.25 Average: 5 6.61 0.00 0.40 0.23 0.02 92.74 Average: 6 4.89 0.00 0.35 1.51 0.04 93.21 Average: 7 12.73 0.00 0.58 2.25 0.04 84.40