---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83209 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 15G 141G 10% / 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 943 24195 0 7027 30768 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:bc:e4:ef brd ff:ff:ff:ff:ff:ff inet 10.30.107.141/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:febc:e4ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:df:11:a8 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-83209) 11/12/24 _x86_64_ (8 CPU) 10:47:27 LINUX RESTART (8 CPU) 10:48:01 tps rtps wtps bread/s bwrtn/s 10:49:01 21.23 0.02 21.21 0.27 21679.31 10:50:01 14.53 0.00 14.53 0.00 20848.79 10:51:01 14.28 0.00 14.28 0.00 20577.90 10:52:01 182.30 4.47 177.84 168.51 23216.80 10:53:01 186.72 58.01 128.71 4028.00 30397.73 10:54:01 162.52 27.38 135.14 1426.43 38544.78 10:55:01 300.45 13.28 287.17 2445.59 22870.19 10:56:01 97.17 1.42 95.75 114.38 37895.82 10:57:01 329.95 5.33 324.61 419.80 103464.22 10:58:01 152.46 0.63 151.82 27.86 13626.66 10:59:01 45.93 0.48 45.44 33.73 1715.85 Average: 137.05 10.09 126.95 787.67 30439.69 10:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 30620896 31865304 2318316 7.04 38672 1533888 1281680 3.77 649296 1416664 12 10:50:01 30620452 31865020 2318760 7.04 38764 1533876 1281680 3.77 649404 1416660 40 10:51:01 30619492 31864108 2319720 7.04 38860 1533836 1281680 3.77 650372 1416628 16 10:52:01 30477864 31755988 2461348 7.47 41436 1563008 1394584 4.10 772756 1431460 8804 10:53:01 29958300 31705800 2980912 9.05 77892 1973592 1499216 4.41 913804 1761216 213304 10:54:01 28833092 30976232 4106120 12.47 88936 2346940 1972212 5.80 1732712 2040808 23632 10:55:01 26852972 29669472 6086240 18.48 94080 3003368 3112184 9.16 3168728 2558072 442776 10:56:01 26385980 31594220 6553232 19.89 133808 5249332 1698860 5.00 1447544 4624408 1686816 10:57:01 22459836 29289276 10479376 31.81 177236 6686292 9226152 27.15 3971072 5841912 122120 10:58:01 19566200 26774028 13373012 40.60 191368 7029660 12885428 37.91 6615428 6051328 6948 10:59:01 18212068 25447244 14727144 44.71 193188 7046632 13211472 38.87 7958420 6047688 2396 Average: 26782468 30255154 6156744 18.69 101295 3590948 4440468 13.06 2593594 3146077 227897 10:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 ens3 8.88 4.40 9.04 2.55 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 0.65 0.48 0.32 0.18 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 ens3 0.33 0.18 0.06 0.35 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 130.56 90.42 303.65 38.63 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 10:53:01 ens3 117.55 77.12 1196.15 18.54 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 2.87 2.87 0.29 0.29 0.00 0.00 0.00 0.00 10:54:01 ens3 756.89 506.80 5201.03 121.94 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:55:01 ens3 822.85 490.75 3299.37 154.71 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 ens3 685.55 405.20 14166.08 58.67 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 lo 8.47 8.47 0.93 0.93 0.00 0.00 0.00 0.00 10:57:01 veth7e0efa3 1.92 3.27 0.26 0.83 0.00 0.00 0.00 0.00 10:57:01 veth528c442 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 10:57:01 vethaefa67a 0.00 1.17 0.00 0.58 0.00 0.00 0.00 0.00 10:57:01 ens3 492.72 231.61 12255.15 21.01 0.00 0.00 0.00 0.00 10:58:01 veth7e0efa3 2.77 4.53 0.35 0.34 0.00 0.00 0.00 0.00 10:58:01 veth528c442 156.27 149.99 331.41 13.16 0.00 0.00 0.00 0.03 10:58:01 veth77f47b6 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 10:58:01 vethaefa67a 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 veth7e0efa3 6.65 8.05 5.78 5.48 0.00 0.00 0.00 0.00 10:59:01 veth528c442 138.64 113.13 14.58 17.52 0.00 0.00 0.00 0.00 10:59:01 veth77f47b6 113.66 145.46 17.00 10.31 0.00 0.00 0.00 0.00 10:59:01 vethaefa67a 1.07 1.02 5.45 0.11 0.00 0.00 0.00 0.00 Average: veth7e0efa3 1.03 1.44 0.58 0.60 0.00 0.00 0.00 0.00 Average: veth528c442 26.81 23.94 31.45 2.79 0.00 0.00 0.00 0.00 Average: veth77f47b6 10.33 13.24 1.55 0.94 0.00 0.00 0.00 0.00 Average: vethaefa67a 0.10 0.21 0.50 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83209) 11/12/24 _x86_64_ (8 CPU) 10:47:27 LINUX RESTART (8 CPU) 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 0.39 0.00 0.02 1.21 0.01 98.38 10:49:01 0 0.13 0.00 0.03 0.03 0.02 99.78 10:49:01 1 0.10 0.00 0.02 0.00 0.00 99.88 10:49:01 2 1.38 0.00 0.02 0.00 0.00 98.60 10:49:01 3 0.05 0.00 0.03 9.61 0.02 90.29 10:49:01 4 0.07 0.00 0.03 0.00 0.00 99.90 10:49:01 5 0.20 0.00 0.02 0.00 0.00 99.78 10:49:01 6 1.11 0.00 0.02 0.00 0.00 98.87 10:49:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:50:01 all 0.04 0.00 0.01 1.34 0.00 98.60 10:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:50:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:50:01 2 0.10 0.00 0.00 0.00 0.02 99.88 10:50:01 3 0.02 0.00 0.03 10.76 0.02 89.17 10:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:50:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:50:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:51:01 all 0.14 0.00 0.01 1.64 0.00 98.22 10:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:51:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:51:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:51:01 3 0.02 0.00 0.02 13.10 0.00 86.87 10:51:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:51:01 6 0.93 0.00 0.00 0.00 0.02 99.05 10:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:52:01 all 1.70 0.00 0.22 1.54 0.01 96.52 10:52:01 0 2.97 0.00 0.03 0.02 0.00 96.98 10:52:01 1 0.90 0.00 0.95 2.83 0.00 95.32 10:52:01 2 1.23 0.00 0.08 0.12 0.00 98.57 10:52:01 3 1.15 0.00 0.13 9.16 0.03 89.52 10:52:01 4 2.32 0.00 0.08 0.02 0.00 97.58 10:52:01 5 2.14 0.00 0.15 0.00 0.02 97.70 10:52:01 6 2.23 0.00 0.22 0.13 0.02 97.41 10:52:01 7 0.70 0.00 0.13 0.02 0.00 99.15 10:53:01 all 10.16 0.00 0.96 2.00 0.04 86.85 10:53:01 0 2.48 0.00 0.60 0.35 0.02 96.55 10:53:01 1 2.00 0.00 0.88 2.62 0.02 94.48 10:53:01 2 0.75 0.00 0.52 0.55 0.02 98.16 10:53:01 3 22.90 0.00 1.97 10.27 0.07 64.80 10:53:01 4 21.13 0.00 1.50 1.20 0.05 76.11 10:53:01 5 16.58 0.00 0.87 0.33 0.03 82.18 10:53:01 6 2.45 0.00 0.37 0.25 0.03 96.90 10:53:01 7 13.04 0.00 0.99 0.43 0.07 85.47 10:54:01 all 25.75 0.00 1.13 2.90 0.08 70.13 10:54:01 0 26.01 0.00 1.81 1.78 0.07 70.33 10:54:01 1 22.27 0.00 1.07 0.63 0.05 75.97 10:54:01 2 30.22 0.00 1.27 3.37 0.08 65.05 10:54:01 3 28.21 0.00 1.29 12.21 0.07 58.23 10:54:01 4 30.79 0.00 1.09 1.29 0.18 66.66 10:54:01 5 30.35 0.00 0.59 0.54 0.05 68.48 10:54:01 6 19.40 0.00 0.77 2.48 0.05 77.30 10:54:01 7 18.79 0.00 1.19 0.94 0.07 79.02 10:55:01 all 42.20 0.00 1.44 1.56 0.08 54.72 10:55:01 0 43.49 0.00 1.00 0.57 0.07 54.88 10:55:01 1 48.22 0.00 0.62 0.02 0.08 51.06 10:55:01 2 43.60 0.00 1.46 0.32 0.08 54.54 10:55:01 3 30.49 0.00 1.56 8.53 0.10 59.32 10:55:01 4 47.84 0.00 1.72 0.29 0.08 50.08 10:55:01 5 51.65 0.00 2.06 0.02 0.10 46.17 10:55:01 6 34.89 0.00 1.37 1.04 0.07 62.64 10:55:01 7 37.45 0.00 1.68 1.71 0.10 59.05 10:56:01 all 15.96 0.00 3.11 3.21 0.05 77.67 10:56:01 0 11.66 0.00 2.70 2.16 0.05 83.43 10:56:01 1 13.48 0.00 2.93 0.92 0.05 82.62 10:56:01 2 29.73 0.00 3.93 13.07 0.07 53.21 10:56:01 3 14.58 0.00 2.57 0.69 0.03 82.13 10:56:01 4 8.45 0.00 3.38 0.30 0.03 87.84 10:56:01 5 19.04 0.00 2.75 1.61 0.03 76.56 10:56:01 6 17.51 0.00 3.52 6.58 0.05 72.35 10:56:01 7 13.26 0.00 3.10 0.37 0.05 83.22 10:57:01 all 35.14 0.00 5.72 7.52 0.11 51.51 10:57:01 0 36.64 0.00 4.99 3.57 0.08 54.72 10:57:01 1 35.61 0.00 5.29 1.98 0.10 57.02 10:57:01 2 34.17 0.00 5.80 4.13 0.10 55.80 10:57:01 3 35.03 0.00 5.53 2.21 0.08 57.15 10:57:01 4 35.16 0.00 5.46 2.77 0.10 56.50 10:57:01 5 36.30 0.00 5.94 4.08 0.12 53.56 10:57:01 6 33.44 0.00 6.69 38.40 0.20 21.26 10:57:01 7 34.75 0.00 6.10 3.14 0.10 55.90 10:58:01 all 32.84 0.00 2.50 1.39 0.11 63.15 10:58:01 0 41.94 0.00 2.74 1.02 0.10 54.20 10:58:01 1 29.43 0.00 2.73 0.89 0.13 66.81 10:58:01 2 40.31 0.00 2.51 1.27 0.10 55.80 10:58:01 3 28.19 0.00 2.32 0.44 0.13 68.91 10:58:01 4 28.42 0.00 2.41 1.04 0.12 68.01 10:58:01 5 32.10 0.00 2.58 2.55 0.12 62.65 10:58:01 6 35.75 0.00 2.48 3.20 0.10 58.47 10:58:01 7 26.50 0.00 2.23 0.72 0.10 70.44 10:59:01 all 19.38 0.00 3.33 0.13 0.13 77.03 10:59:01 0 20.27 0.00 3.59 0.03 0.13 75.97 10:59:01 1 19.45 0.00 3.03 0.47 0.10 76.95 10:59:01 2 18.84 0.00 2.94 0.18 0.13 77.90 10:59:01 3 17.93 0.00 3.18 0.03 0.13 78.73 10:59:01 4 21.65 0.00 3.41 0.02 0.15 74.77 10:59:01 5 19.89 0.00 3.16 0.05 0.13 76.77 10:59:01 6 19.18 0.00 3.81 0.15 0.13 76.73 10:59:01 7 17.82 0.00 3.51 0.13 0.12 78.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.65 0.00 1.67 2.22 0.06 79.41 Average: 0 16.84 0.00 1.59 0.86 0.05 80.66 Average: 1 15.54 0.00 1.59 0.94 0.05 81.88 Average: 2 18.16 0.00 1.68 2.09 0.05 78.02 Average: 3 16.20 0.00 1.69 7.01 0.06 75.04 Average: 4 17.75 0.00 1.73 0.63 0.07 79.83 Average: 5 18.89 0.00 1.64 0.83 0.05 78.59 Average: 6 15.11 0.00 1.74 4.69 0.06 78.40 Average: 7 14.72 0.00 1.72 0.68 0.05 82.84