---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2939 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 13G 143G 9% / 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 847 26096 0 5222 30863 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:63:a7:64 brd ff:ff:ff:ff:ff:ff inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fe63:a764/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:3e:78:ea 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2939) 11/22/23 _x86_64_ (8 CPU) 12:40:34 LINUX RESTART (8 CPU) 12:41:03 tps rtps wtps bread/s bwrtn/s 12:42:01 140.84 73.47 67.37 4746.77 28576.04 12:43:01 105.60 3.65 101.95 81.59 33480.42 12:44:01 57.04 0.00 57.04 0.00 29218.06 12:45:01 47.61 0.75 46.86 51.17 60195.77 12:46:01 17.08 0.05 17.03 0.93 25401.63 12:47:01 16.00 0.00 16.00 0.00 23519.81 12:48:01 17.41 0.17 17.25 2.93 26559.84 12:49:01 5.18 0.00 5.18 0.00 6347.48 12:50:01 13.81 6.45 7.37 802.40 4699.48 12:51:01 131.48 0.93 130.54 50.39 51349.84 12:52:01 20.23 0.00 20.23 0.00 19242.26 12:53:01 3.22 0.00 3.22 0.00 69.04 12:54:01 30.46 21.90 8.57 1379.37 679.49 12:55:01 37.18 19.83 17.35 1088.22 6465.59 Average: 45.71 8.93 36.78 576.04 22543.75 12:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30135908 31696328 2803312 8.51 67116 1805416 1426892 4.20 877532 1642236 142764 12:43:01 29589696 31542544 3349524 10.17 82912 2161964 1894688 5.57 1047040 1978056 189868 12:44:01 29567980 31634924 3371240 10.23 85188 2271812 1520884 4.47 970644 2071864 57076 12:45:01 27942508 31242412 4996712 15.17 87508 3481496 2182616 6.42 1361776 3263376 32752 12:46:01 27846676 31207760 5092544 15.46 87596 3542660 2277096 6.70 1410604 3309024 24268 12:47:01 27498824 30890532 5440396 16.52 87676 3573128 2717456 8.00 1737880 3330160 10204 12:48:01 27766628 31239656 5172592 15.70 87780 3654244 2213504 6.51 1404088 3395476 30840 12:49:01 27861208 31411540 5078012 15.42 87880 3730864 2016616 5.93 1249860 3454864 35636 12:50:01 27733976 31577308 5205244 15.80 91480 4010088 1570232 4.62 1243608 3575644 223488 12:51:01 26770784 31362932 6168436 18.73 118600 4665904 2562868 7.54 1292560 4417304 548476 12:52:01 26441032 31033120 6498188 19.73 118688 4666104 2891928 8.51 1622428 4417472 108 12:53:01 26755988 31348744 6183232 18.77 118764 4666660 2565500 7.55 1360404 4366172 24 12:54:01 26949540 31604868 5989680 18.18 120084 4726324 1984912 5.84 1370876 4164056 12368 12:55:01 26725176 31600668 6214044 18.87 123540 4937472 1439640 4.24 1443212 4309376 65800 Average: 27827566 31385238 5111654 15.52 97487 3706724 2090345 6.15 1313751 3406791 98119 12:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 354.59 238.58 1582.32 58.30 0.00 0.00 0.00 0.00 12:42:01 lo 1.79 1.79 0.19 0.19 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 61.64 40.01 895.63 7.64 0.00 0.00 0.00 0.00 12:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 18.61 10.46 416.73 2.05 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 338.65 168.10 9678.02 11.70 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.20 0.13 0.06 0.21 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 1.67 0.63 0.59 0.68 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.27 0.60 0.47 0.84 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 1.73 0.42 0.48 0.45 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 2.15 1.03 0.86 1.31 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 12.48 12.08 4.04 3.93 0.00 0.00 0.00 0.00 12:51:01 lo 4.47 4.47 0.30 0.30 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 48.86 47.91 9.99 12.47 0.00 0.00 0.00 0.00 12:52:01 lo 19.20 19.20 1.26 1.26 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 42.89 42.15 8.76 10.89 0.00 0.00 0.00 0.00 12:53:01 lo 16.99 16.99 1.11 1.11 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 82.10 75.74 282.73 21.39 0.00 0.00 0.00 0.00 12:54:01 lo 15.40 15.40 1.02 1.02 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 286.79 214.50 2590.90 65.15 0.00 0.00 0.00 0.00 12:55:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 88.92 60.46 1104.16 13.97 0.00 0.00 0.00 0.00 Average: lo 4.32 4.32 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2939) 11/22/23 _x86_64_ (8 CPU) 12:40:34 LINUX RESTART (8 CPU) 12:41:03 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.43 0.00 1.11 2.55 0.04 84.88 12:42:01 0 2.57 0.00 0.59 0.47 0.02 96.36 12:42:01 1 19.68 0.00 1.61 5.26 0.07 73.39 12:42:01 2 13.52 0.00 1.47 3.35 0.05 81.61 12:42:01 3 18.58 0.00 1.32 0.92 0.03 79.15 12:42:01 4 16.22 0.00 1.09 1.05 0.03 81.61 12:42:01 5 4.69 0.00 0.99 8.32 0.05 85.96 12:42:01 6 12.14 0.00 1.28 0.88 0.03 85.66 12:42:01 7 4.10 0.00 0.57 0.14 0.03 95.16 12:43:01 all 11.07 0.00 0.81 2.35 0.03 85.73 12:43:01 0 7.28 0.00 0.67 0.10 0.02 91.94 12:43:01 1 7.63 0.00 0.65 5.40 0.03 86.29 12:43:01 2 17.43 0.00 1.40 1.48 0.07 79.61 12:43:01 3 41.23 0.00 1.54 2.24 0.07 54.93 12:43:01 4 9.68 0.00 0.73 0.35 0.02 89.21 12:43:01 5 4.55 0.00 0.70 0.02 0.05 94.68 12:43:01 6 0.60 0.00 0.60 9.21 0.02 89.57 12:43:01 7 0.13 0.00 0.22 0.00 0.00 99.65 12:44:01 all 11.99 0.00 0.23 1.88 0.03 85.87 12:44:01 0 0.02 0.00 0.17 0.00 0.00 99.82 12:44:01 1 5.89 0.00 0.33 0.80 0.02 92.96 12:44:01 2 70.45 0.00 0.28 0.00 0.10 29.17 12:44:01 3 17.39 0.00 0.28 0.00 0.07 82.26 12:44:01 4 1.27 0.00 0.10 0.00 0.00 98.63 12:44:01 5 0.03 0.00 0.15 0.00 0.00 99.82 12:44:01 6 0.18 0.00 0.38 14.25 0.02 85.17 12:44:01 7 0.65 0.00 0.15 0.00 0.02 99.18 12:45:01 all 9.41 0.00 0.74 4.01 0.03 85.81 12:45:01 0 0.17 0.00 0.17 0.00 0.00 99.67 12:45:01 1 13.12 0.00 0.22 0.00 0.02 86.65 12:45:01 2 20.26 0.00 3.27 11.14 0.05 65.28 12:45:01 3 1.30 0.00 0.13 0.00 0.00 98.57 12:45:01 4 1.45 0.00 0.15 0.00 0.00 98.40 12:45:01 5 11.03 0.00 0.40 0.00 0.05 88.52 12:45:01 6 18.22 0.00 1.09 20.91 0.07 59.71 12:45:01 7 9.80 0.00 0.47 0.03 0.05 89.65 12:46:01 all 12.36 0.00 0.22 0.95 0.04 86.43 12:46:01 0 19.88 0.00 0.37 0.00 0.03 79.72 12:46:01 1 43.73 0.00 0.48 0.00 0.05 55.74 12:46:01 2 10.84 0.00 0.28 0.07 0.05 88.76 12:46:01 3 1.45 0.00 0.10 0.00 0.00 98.45 12:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:46:01 5 11.78 0.00 0.17 0.00 0.03 88.02 12:46:01 6 5.38 0.00 0.22 7.55 0.07 86.78 12:46:01 7 5.73 0.00 0.15 0.00 0.07 94.06 12:47:01 all 12.44 0.00 0.13 0.70 0.03 86.71 12:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 1 3.27 0.00 0.17 0.00 0.02 96.55 12:47:01 2 2.70 0.00 0.05 0.00 0.00 97.25 12:47:01 3 69.15 0.00 0.52 0.00 0.08 30.25 12:47:01 4 0.00 0.00 0.00 0.00 0.02 99.98 12:47:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:47:01 6 22.13 0.00 0.12 5.60 0.08 72.07 12:47:01 7 2.23 0.00 0.10 0.00 0.02 97.66 12:48:01 all 12.28 0.00 0.28 0.75 0.03 86.66 12:48:01 0 37.56 0.00 0.58 0.00 0.05 61.81 12:48:01 1 16.97 0.00 0.47 0.02 0.02 82.53 12:48:01 2 0.15 0.00 0.02 0.00 0.02 99.82 12:48:01 3 13.90 0.00 0.28 0.02 0.02 85.78 12:48:01 4 7.82 0.00 0.22 0.00 0.00 91.97 12:48:01 5 0.28 0.00 0.15 0.00 0.05 99.52 12:48:01 6 19.42 0.00 0.37 5.99 0.05 74.18 12:48:01 7 2.09 0.00 0.08 0.02 0.02 97.79 12:49:01 all 12.29 0.00 0.32 0.13 0.04 87.22 12:49:01 0 28.00 0.00 0.40 0.25 0.03 71.32 12:49:01 1 6.67 0.00 0.33 0.00 0.02 92.98 12:49:01 2 6.98 0.00 0.17 0.00 0.02 92.83 12:49:01 3 20.88 0.00 0.50 0.00 0.03 78.58 12:49:01 4 9.73 0.00 0.43 0.00 0.02 89.82 12:49:01 5 8.69 0.00 0.37 0.00 0.08 90.86 12:49:01 6 14.78 0.00 0.20 0.52 0.05 84.46 12:49:01 7 2.63 0.00 0.20 0.30 0.02 96.86 12:50:01 all 12.05 0.00 0.40 0.19 0.03 87.33 12:50:01 0 0.80 0.00 0.17 0.00 0.02 99.02 12:50:01 1 15.99 0.00 0.47 0.58 0.02 82.95 12:50:01 2 19.14 0.00 0.45 0.00 0.02 80.40 12:50:01 3 16.62 0.00 0.35 0.00 0.02 83.02 12:50:01 4 6.67 0.00 0.23 0.00 0.02 93.08 12:50:01 5 11.08 0.00 0.32 0.00 0.03 88.57 12:50:01 6 24.53 0.00 1.08 0.72 0.08 73.59 12:50:01 7 1.56 0.00 0.12 0.18 0.03 98.11 12:51:01 all 10.58 0.00 1.17 3.35 0.05 84.85 12:51:01 0 2.13 0.00 1.56 18.08 0.08 78.15 12:51:01 1 44.56 0.00 3.70 0.90 0.08 50.75 12:51:01 2 2.64 0.00 0.58 0.00 0.02 96.76 12:51:01 3 5.59 0.00 0.78 2.64 0.05 90.93 12:51:01 4 9.02 0.00 0.72 0.05 0.03 90.18 12:51:01 5 1.24 0.00 0.63 0.12 0.03 97.98 12:51:01 6 18.93 0.00 0.97 4.59 0.07 75.45 12:51:01 7 0.49 0.00 0.40 0.45 0.02 98.64 12:52:01 all 12.14 0.00 0.91 1.50 0.10 85.35 12:52:01 0 4.36 0.00 1.05 8.65 0.08 85.85 12:52:01 1 2.86 0.00 0.85 0.70 0.10 95.48 12:52:01 2 6.72 0.00 0.84 0.00 0.13 92.31 12:52:01 3 8.23 0.00 0.60 0.07 0.08 91.02 12:52:01 4 62.63 0.00 1.19 0.05 0.12 36.01 12:52:01 5 2.62 0.00 1.20 0.00 0.10 96.08 12:52:01 6 4.59 0.00 0.65 2.53 0.10 92.13 12:52:01 7 5.16 0.00 0.92 0.02 0.12 93.79 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.07 0.00 1.06 0.03 0.09 86.74 12:53:01 0 1.70 0.00 1.02 0.02 0.07 97.20 12:53:01 1 43.60 0.00 1.14 0.00 0.12 55.14 12:53:01 2 5.22 0.00 0.83 0.00 0.08 93.86 12:53:01 3 0.94 0.00 0.90 0.00 0.08 98.07 12:53:01 4 11.73 0.00 1.07 0.13 0.10 86.96 12:53:01 5 6.45 0.00 0.96 0.00 0.08 92.51 12:53:01 6 22.89 0.00 1.47 0.12 0.10 75.43 12:53:01 7 4.04 0.00 1.09 0.00 0.08 94.79 12:54:01 all 14.22 0.00 0.91 0.15 0.09 84.64 12:54:01 0 5.08 0.00 0.79 0.03 0.10 94.00 12:54:01 1 22.66 0.00 0.94 0.10 0.08 76.22 12:54:01 2 5.74 0.00 0.67 0.08 0.08 93.42 12:54:01 3 50.79 0.00 0.97 0.02 0.10 48.12 12:54:01 4 11.32 0.00 0.77 0.13 0.07 87.71 12:54:01 5 3.88 0.00 1.16 0.29 0.08 94.59 12:54:01 6 4.70 0.00 0.89 0.47 0.08 93.86 12:54:01 7 9.44 0.00 1.07 0.05 0.10 89.34 12:55:01 all 10.72 0.00 0.66 0.33 0.03 88.25 12:55:01 0 19.29 0.00 0.63 0.45 0.02 79.61 12:55:01 1 14.81 0.00 0.99 0.13 0.05 84.02 12:55:01 2 7.91 0.00 0.65 0.20 0.02 91.22 12:55:01 3 5.56 0.00 0.65 0.25 0.02 93.52 12:55:01 4 5.34 0.00 0.30 0.45 0.03 93.88 12:55:01 5 11.55 0.00 0.64 0.03 0.05 87.73 12:55:01 6 5.55 0.00 0.75 1.07 0.03 92.60 12:55:01 7 15.80 0.00 0.68 0.07 0.03 83.41 Average: all 11.79 0.00 0.64 1.34 0.05 86.18 Average: 0 9.22 0.00 0.58 2.00 0.04 88.16 Average: 1 18.67 0.00 0.88 0.98 0.05 79.42 Average: 2 13.55 0.00 0.78 1.16 0.05 84.45 Average: 3 19.41 0.00 0.64 0.44 0.05 79.47 Average: 4 10.90 0.00 0.50 0.16 0.03 88.41 Average: 5 5.57 0.00 0.56 0.61 0.05 93.22 Average: 6 12.43 0.00 0.72 5.32 0.06 81.46 Average: 7 4.56 0.00 0.44 0.09 0.04 94.86