---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-8682 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 744K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1118 58396 0 4907 62592 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 mq state UP group default qlen 1000 link/ether fa:16:3e:3f:aa:26 brd ff:ff:ff:ff:ff:ff inet 10.30.106.206/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe3f:aa26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:9b:07:5c 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::42:36ff:fe9b:75c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-8682) 11/04/25 _x86_64_ (16 CPU) 14:27:12 LINUX RESTART (16 CPU) 14:28:03 tps rtps wtps bread/s bwrtn/s 14:29:01 148.51 59.39 89.12 3760.56 26993.77 14:30:01 59.67 0.18 59.49 26.40 23788.70 14:31:01 137.99 38.93 99.07 2185.77 28583.24 14:32:01 76.72 8.73 67.99 429.53 27653.26 14:33:01 20.06 1.25 18.81 73.59 18994.43 14:34:01 129.98 2.70 127.28 429.80 35717.11 14:35:01 36.09 0.03 36.06 1.20 28924.11 14:36:01 27.31 1.40 25.91 32.26 27646.33 14:37:01 33.39 0.12 33.28 3.07 36092.78 14:38:01 46.52 0.75 45.77 84.24 44288.17 Average: 71.38 11.19 60.18 692.71 29877.75 14:28:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:29:01 63204624 64376476 2763120 4.19 63156 1653120 2122604 3.17 868568 1500100 41296 14:30:01 63005912 64391080 2961832 4.49 81732 1836064 2097800 3.13 860592 1682248 163772 14:31:01 62076696 63698732 3891048 5.90 94392 2049804 2820332 4.21 1581696 1871420 52424 14:32:01 59556076 61408904 6411668 9.72 101112 2265996 4042440 6.03 3970288 1984092 5636 14:33:01 58440004 60326416 7527740 11.41 102908 2296260 5005228 7.47 5089700 1964808 24048 14:34:01 57664912 60029304 8302832 12.59 113636 2760104 5623660 8.39 5412508 2354348 900 14:35:01 58900540 61497368 7067204 10.71 116208 2970820 3729500 5.57 4039520 2506228 14244 14:36:01 57490960 60533472 8476784 12.85 117816 3406936 4689540 7.00 5006972 2934428 219196 14:37:01 56918412 60737352 9049332 13.72 120596 4167304 5466360 8.16 4825656 3656132 500700 14:38:01 59736884 64034756 6230860 9.45 124784 4633864 2267168 3.38 1541932 4110156 265308 Average: 59699502 62103386 6268242 9.50 103634 2804027 3786463 5.65 3319743 2456396 128752 14:28:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 1.38 1.38 0.15 0.15 0.00 0.00 0.00 0.00 14:29:01 ens3 390.20 272.58 1355.34 63.74 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:30:01 ens3 64.04 40.56 753.97 5.53 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:31:01 ens3 141.49 124.03 1339.41 22.17 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 2.67 2.67 4.43 4.43 0.00 0.00 0.00 0.00 14:32:01 ens3 564.77 438.14 3099.66 147.65 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 26.95 26.95 99.44 99.44 0.00 0.00 0.00 0.00 14:33:01 ens3 514.96 362.79 336.11 130.86 0.00 0.00 0.00 0.00 14:34:01 docker0 200.30 183.22 42.06 79.29 0.00 0.00 0.00 0.00 14:34:01 vethcae6518 181.49 164.92 41.70 73.54 0.00 0.00 0.00 0.01 14:34:01 lo 413.78 413.78 120.43 120.43 0.00 0.00 0.00 0.00 14:34:01 ens3 948.86 491.15 2406.90 127.37 0.00 0.00 0.00 0.00 14:35:01 docker0 158.81 143.03 31.80 61.17 0.00 0.00 0.00 0.00 14:35:01 lo 336.43 336.43 92.78 92.78 0.00 0.00 0.00 0.00 14:35:01 ens3 317.63 256.17 560.41 86.95 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 2.60 2.60 1.05 1.05 0.00 0.00 0.00 0.00 14:36:01 ens3 144.39 112.83 53.16 46.68 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 2.95 2.95 1.50 1.50 0.00 0.00 0.00 0.00 14:37:01 ens3 356.82 264.77 696.49 89.56 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 2.90 2.90 1.16 1.16 0.00 0.00 0.00 0.00 14:38:01 ens3 114.45 84.99 164.15 30.64 0.00 0.00 0.00 0.00 Average: docker0 36.03 32.73 7.41 14.09 0.00 0.00 0.00 0.00 Average: lo 79.30 79.30 32.21 32.21 0.00 0.00 0.00 0.00 Average: ens3 355.65 244.71 1075.64 75.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-8682) 11/04/25 _x86_64_ (16 CPU) 14:27:12 LINUX RESTART (16 CPU) 14:28:03 CPU %user %nice %system %iowait %steal %idle 14:29:01 all 3.70 0.00 0.45 4.09 0.02 91.73 14:29:01 0 0.81 0.00 0.14 0.00 0.00 99.10 14:29:01 1 1.12 0.00 0.69 0.79 0.03 97.36 14:29:01 2 7.50 0.00 0.74 38.47 0.03 53.25 14:29:01 3 6.58 0.00 0.48 0.31 0.02 92.61 14:29:01 4 3.30 0.00 0.41 1.64 0.03 94.62 14:29:01 5 2.68 0.00 0.41 1.38 0.02 95.51 14:29:01 6 4.23 0.00 0.38 0.90 0.02 94.48 14:29:01 7 6.73 0.00 0.81 13.62 0.03 78.80 14:29:01 8 3.30 0.00 0.64 0.71 0.02 95.34 14:29:01 9 5.81 0.00 0.38 0.53 0.03 93.24 14:29:01 10 1.78 0.00 0.83 4.66 0.02 92.72 14:29:01 11 1.71 0.00 0.22 0.98 0.00 97.09 14:29:01 12 2.98 0.00 0.26 0.57 0.02 96.17 14:29:01 13 1.09 0.00 0.36 0.48 0.02 98.05 14:29:01 14 2.86 0.00 0.17 0.19 0.02 96.76 14:29:01 15 6.74 0.00 0.33 0.38 0.02 92.54 14:30:01 all 2.19 0.00 0.17 3.83 0.01 93.81 14:30:01 0 0.03 0.00 0.00 0.00 0.02 99.95 14:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:30:01 2 1.37 0.00 0.03 0.77 0.00 97.83 14:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:30:01 4 14.66 0.00 1.22 2.07 0.03 82.02 14:30:01 5 1.18 0.00 0.03 0.00 0.02 98.77 14:30:01 6 0.38 0.00 0.03 0.00 0.03 99.55 14:30:01 7 11.66 0.00 0.92 57.94 0.05 29.44 14:30:01 8 3.07 0.00 0.22 0.05 0.02 96.65 14:30:01 9 2.33 0.00 0.12 0.67 0.00 96.88 14:30:01 10 0.18 0.00 0.05 0.00 0.00 99.77 14:30:01 11 0.07 0.00 0.02 0.00 0.02 99.90 14:30:01 12 0.02 0.00 0.02 0.00 0.02 99.95 14:30:01 13 0.02 0.00 0.00 0.00 0.00 99.98 14:30:01 14 0.02 0.00 0.00 0.00 0.00 99.98 14:30:01 15 0.02 0.00 0.00 0.00 0.00 99.98 14:31:01 all 5.82 0.00 0.37 3.62 0.03 90.16 14:31:01 0 7.73 0.00 0.25 0.00 0.02 92.01 14:31:01 1 3.69 0.00 0.13 0.00 0.02 96.16 14:31:01 2 2.85 0.00 0.30 0.00 0.03 96.81 14:31:01 3 7.77 0.00 0.95 0.88 0.03 90.37 14:31:01 4 5.25 0.00 0.18 0.00 0.02 94.55 14:31:01 5 3.26 0.00 0.20 0.03 0.02 96.49 14:31:01 6 13.09 0.00 1.27 37.56 0.05 48.04 14:31:01 7 10.64 0.00 0.43 8.55 0.03 80.35 14:31:01 8 7.89 0.00 0.38 8.16 0.05 83.52 14:31:01 9 6.07 0.00 0.20 0.00 0.03 93.69 14:31:01 10 3.67 0.00 0.17 0.08 0.02 96.07 14:31:01 11 3.68 0.00 0.35 1.12 0.03 94.82 14:31:01 12 4.52 0.00 0.35 1.17 0.02 93.95 14:31:01 13 1.10 0.00 0.08 0.02 0.00 98.80 14:31:01 14 4.89 0.00 0.52 0.43 0.03 94.12 14:31:01 15 7.01 0.00 0.13 0.02 0.02 92.82 14:32:01 all 31.47 0.00 1.13 1.99 0.10 65.30 14:32:01 0 23.83 0.00 1.15 0.05 0.10 74.86 14:32:01 1 35.62 0.00 1.62 0.47 0.12 62.18 14:32:01 2 31.05 0.00 0.74 0.15 0.07 68.00 14:32:01 3 24.58 0.00 0.85 3.66 0.07 70.83 14:32:01 4 26.17 0.00 0.72 3.50 0.08 69.52 14:32:01 5 37.92 0.00 1.48 0.18 0.10 60.31 14:32:01 6 29.51 0.00 1.19 4.66 0.08 64.56 14:32:01 7 43.15 0.00 0.89 0.10 0.10 55.76 14:32:01 8 32.34 0.00 1.31 4.08 0.12 62.15 14:32:01 9 43.06 0.00 0.74 1.76 0.10 54.35 14:32:01 10 37.92 0.00 1.16 8.06 0.10 52.76 14:32:01 11 24.46 0.00 1.34 0.02 0.07 74.11 14:32:01 12 35.73 0.00 0.79 0.05 0.10 63.33 14:32:01 13 36.09 0.00 1.83 0.30 0.17 61.62 14:32:01 14 27.94 0.00 1.07 0.17 0.10 70.73 14:32:01 15 14.29 0.00 1.24 4.66 0.05 79.77 14:33:01 all 26.60 0.00 0.75 1.04 0.08 71.53 14:33:01 0 15.16 0.00 1.59 0.05 0.08 83.12 14:33:01 1 33.50 0.00 0.89 0.03 0.10 65.48 14:33:01 2 49.62 0.00 1.05 0.00 0.10 49.22 14:33:01 3 25.10 0.00 0.74 0.05 0.10 74.02 14:33:01 4 37.16 0.00 1.01 0.02 0.10 61.71 14:33:01 5 27.99 0.00 0.60 0.29 0.08 71.03 14:33:01 6 16.99 0.00 0.38 0.42 0.05 82.15 14:33:01 7 35.99 0.00 0.67 0.02 0.10 63.22 14:33:01 8 25.94 0.00 0.55 0.02 0.07 73.42 14:33:01 9 19.63 0.00 0.70 0.39 0.08 79.20 14:33:01 10 15.19 0.00 0.47 12.21 0.07 72.06 14:33:01 11 19.88 0.00 0.98 0.00 0.07 79.07 14:33:01 12 34.62 0.00 0.62 0.00 0.12 64.64 14:33:01 13 32.12 0.00 0.75 0.00 0.08 67.04 14:33:01 14 24.24 0.00 0.42 0.00 0.08 75.25 14:33:01 15 12.53 0.00 0.63 3.17 0.05 83.61 14:34:01 all 6.85 0.00 1.11 2.93 0.05 89.06 14:34:01 0 9.48 0.00 1.44 0.15 0.08 88.84 14:34:01 1 4.90 0.00 2.10 22.62 0.07 70.31 14:34:01 2 8.48 0.00 1.31 1.78 0.07 88.36 14:34:01 3 8.53 0.00 1.36 0.15 0.05 89.91 14:34:01 4 4.80 0.00 1.54 2.07 0.05 91.53 14:34:01 5 11.11 0.00 1.17 0.12 0.07 87.53 14:34:01 6 6.84 0.00 0.80 0.07 0.02 92.27 14:34:01 7 8.56 0.00 1.91 0.59 0.05 88.89 14:34:01 8 3.27 0.00 0.62 1.21 0.05 94.85 14:34:01 9 5.34 0.00 0.82 0.95 0.03 92.85 14:34:01 10 6.05 0.00 0.42 5.28 0.02 88.23 14:34:01 11 7.26 0.00 0.74 2.68 0.05 89.26 14:34:01 12 5.67 0.00 0.50 0.00 0.07 93.76 14:34:01 13 6.43 0.00 0.70 0.22 0.05 92.60 14:34:01 14 9.54 0.00 1.71 0.80 0.05 87.89 14:34:01 15 3.26 0.00 0.58 8.13 0.05 87.97 14:35:01 all 15.29 0.00 0.82 0.73 0.05 83.12 14:35:01 0 21.56 0.00 1.53 0.02 0.05 76.84 14:35:01 1 14.69 0.00 1.00 3.56 0.05 80.70 14:35:01 2 17.05 0.00 1.00 0.00 0.05 81.89 14:35:01 3 11.17 0.00 0.35 0.00 0.03 88.45 14:35:01 4 17.27 0.00 0.48 0.00 0.05 82.19 14:35:01 5 13.36 0.00 0.79 0.00 0.03 85.82 14:35:01 6 15.13 0.00 0.65 0.00 0.05 84.17 14:35:01 7 14.28 0.00 0.52 0.00 0.05 85.15 14:35:01 8 12.07 0.00 0.55 0.02 0.05 87.32 14:35:01 9 13.93 0.00 1.42 7.47 0.03 77.14 14:35:01 10 14.40 0.00 0.28 0.00 0.05 85.26 14:35:01 11 10.71 0.00 0.70 0.03 0.05 88.50 14:35:01 12 15.15 0.00 0.42 0.00 0.05 84.38 14:35:01 13 15.02 0.00 0.43 0.02 0.05 84.48 14:35:01 14 27.60 0.00 2.33 0.02 0.07 69.98 14:35:01 15 11.19 0.00 0.73 0.58 0.05 87.46 14:36:01 all 16.47 0.00 0.60 0.74 0.05 82.15 14:36:01 0 21.91 0.00 0.89 0.08 0.07 77.05 14:36:01 1 17.31 0.00 0.98 0.03 0.05 81.62 14:36:01 2 15.79 0.00 0.72 0.07 0.05 83.38 14:36:01 3 12.72 0.00 0.52 0.08 0.05 86.63 14:36:01 4 11.74 0.00 0.32 0.17 0.03 87.74 14:36:01 5 13.91 0.00 0.42 0.00 0.05 85.62 14:36:01 6 16.16 0.00 0.52 0.00 0.03 83.29 14:36:01 7 25.50 0.00 0.57 0.00 0.07 73.87 14:36:01 8 23.22 0.00 0.85 0.27 0.07 75.59 14:36:01 9 19.09 0.00 0.25 0.52 0.07 80.08 14:36:01 10 17.25 0.00 1.41 0.00 0.07 81.28 14:36:01 11 17.83 0.00 0.27 0.00 0.03 81.87 14:36:01 12 11.79 0.00 0.45 6.39 0.03 81.33 14:36:01 13 12.40 0.00 0.45 0.00 0.05 87.10 14:36:01 14 17.00 0.00 0.30 0.42 0.05 82.23 14:36:01 15 9.87 0.00 0.62 3.77 0.05 85.69 14:37:01 all 20.81 0.00 0.71 0.79 0.07 77.62 14:37:01 0 17.65 0.00 0.82 0.00 0.07 81.46 14:37:01 1 20.20 0.00 0.95 5.43 0.07 73.35 14:37:01 2 20.67 0.00 0.90 0.00 0.08 78.35 14:37:01 3 15.88 0.00 0.60 0.02 0.05 83.45 14:37:01 4 29.53 0.00 0.60 0.00 0.07 69.81 14:37:01 5 17.79 0.00 0.38 0.00 0.07 81.76 14:37:01 6 19.57 0.00 0.47 0.00 0.07 79.90 14:37:01 7 27.41 0.00 1.32 0.00 0.05 71.22 14:37:01 8 11.22 0.00 0.44 0.00 0.05 88.29 14:37:01 9 23.27 0.00 0.52 0.00 0.05 76.16 14:37:01 10 23.71 0.00 0.52 0.00 0.12 75.66 14:37:01 11 19.91 0.00 0.50 0.00 0.07 79.52 14:37:01 12 17.37 0.00 0.53 4.18 0.05 77.87 14:37:01 13 26.91 0.00 0.79 0.00 0.10 72.20 14:37:01 14 20.98 0.00 1.59 1.22 0.10 76.11 14:37:01 15 20.93 0.00 0.42 1.78 0.07 76.80 14:38:01 all 17.18 0.00 0.63 1.28 0.06 80.85 14:38:01 0 17.68 0.00 0.63 0.03 0.05 81.60 14:38:01 1 17.40 0.00 0.43 1.07 0.07 81.03 14:38:01 2 25.23 0.00 0.99 0.00 0.07 73.71 14:38:01 3 13.76 0.00 0.73 13.06 0.05 72.39 14:38:01 4 18.99 0.00 0.40 3.65 0.08 76.87 14:38:01 5 10.36 0.00 0.40 0.57 0.03 88.64 14:38:01 6 18.91 0.00 0.87 0.00 0.03 80.19 14:38:01 7 11.36 0.00 0.52 0.00 0.03 88.09 14:38:01 8 8.55 0.00 0.20 0.00 0.03 91.22 14:38:01 9 13.74 0.00 0.45 0.52 0.03 85.26 14:38:01 10 17.54 0.00 0.52 0.00 0.05 81.90 14:38:01 11 14.39 0.00 0.25 0.00 0.03 85.33 14:38:01 12 12.37 0.00 0.40 0.07 0.07 87.09 14:38:01 13 15.55 0.00 0.62 0.00 0.07 83.77 14:38:01 14 15.62 0.00 0.74 0.15 0.03 83.46 14:38:01 15 43.46 0.00 1.95 1.30 0.13 53.15 Average: all 14.66 0.00 0.68 2.10 0.05 82.51 Average: 0 13.63 0.00 0.85 0.03 0.05 85.44 Average: 1 14.88 0.00 0.88 3.40 0.06 80.78 Average: 2 17.99 0.00 0.78 4.01 0.06 77.17 Average: 3 12.62 0.00 0.66 1.83 0.05 84.84 Average: 4 16.91 0.00 0.69 1.31 0.06 81.03 Average: 5 13.95 0.00 0.59 0.25 0.05 85.16 Average: 6 14.10 0.00 0.66 4.37 0.04 80.82 Average: 7 19.56 0.00 0.86 8.06 0.06 71.46 Average: 8 13.10 0.00 0.58 1.45 0.05 84.81 Average: 9 15.25 0.00 0.56 1.28 0.05 82.86 Average: 10 13.79 0.00 0.58 3.02 0.05 82.56 Average: 11 12.02 0.00 0.54 0.48 0.04 86.92 Average: 12 14.03 0.00 0.43 1.24 0.05 84.24 Average: 13 14.70 0.00 0.60 0.10 0.06 84.53 Average: 14 15.10 0.00 0.89 0.34 0.05 83.62 Average: 15 12.95 0.00 0.66 2.38 0.05 83.96