---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5804 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 14G 142G 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 859 24861 0 6446 30852 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:61:77:32 brd ff:ff:ff:ff:ff:ff inet 10.30.107.144/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fe61:7732/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:86:16:fa 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-5804) 02/16/24 _x86_64_ (8 CPU) 14:31:15 LINUX RESTART (8 CPU) 14:32:02 tps rtps wtps bread/s bwrtn/s 14:33:01 99.80 58.41 41.38 3697.54 28271.82 14:34:01 93.39 13.81 79.57 977.54 17309.70 14:35:01 106.33 23.00 83.33 2756.13 17642.80 14:36:01 151.67 0.20 151.47 22.40 76447.53 14:37:01 375.60 11.68 363.92 765.91 81631.41 14:38:01 23.16 0.38 22.78 35.73 11455.61 14:39:01 8.28 0.00 8.28 0.00 7737.04 14:40:01 62.28 1.42 60.87 118.93 10216.77 Average: 115.10 13.52 101.58 1041.20 31345.43 14:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:33:01 30319468 31672976 2619752 7.95 50980 1624256 1477692 4.35 868184 1481288 50496 14:34:01 30018280 31682460 2920940 8.87 75320 1893636 1460696 4.30 895192 1719856 113708 14:35:01 28489268 31646200 4449952 13.51 105228 3310468 1604084 4.72 1006232 3049524 1261756 14:36:01 26709848 31656848 6229372 18.91 134080 4977364 1439148 4.23 1022144 4714364 896668 14:37:01 24106576 30384220 8832644 26.81 157176 6220912 7813036 22.99 2436364 5787128 352 14:38:01 23412392 29696308 9526828 28.92 158516 6223424 8717296 25.65 3173924 5735828 360 14:39:01 23394916 29679712 9544304 28.98 158652 6223988 8713736 25.64 3189780 5735764 240 14:40:01 25465076 31592228 7474144 22.69 161448 6081828 1628624 4.79 1323444 5596728 44320 Average: 26489478 31001369 6449742 19.58 125175 4569484 4106789 12.08 1739408 4227560 295988 14:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:33:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 14:33:01 ens3 354.21 259.09 902.99 61.63 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 14:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:34:01 ens3 48.73 32.54 900.66 6.24 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 6.93 6.93 0.65 0.65 0.00 0.00 0.00 0.00 14:35:01 ens3 217.83 150.72 6249.03 14.85 0.00 0.00 0.00 0.00 14:35:01 br-423c1b8358ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 4.33 4.33 0.46 0.46 0.00 0.00 0.00 0.00 14:36:01 ens3 726.81 333.34 15295.31 26.17 0.00 0.00 0.00 0.00 14:36:01 br-423c1b8358ef 0.00 0.00 0.00 0.00 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 14:37:01 lo 3.13 3.13 0.27 0.27 0.00 0.00 0.00 0.00 14:37:01 veth34c9e8f 1.73 1.82 0.17 0.18 0.00 0.00 0.00 0.00 14:37:01 veth4158bfe 54.07 64.57 19.17 16.02 0.00 0.00 0.00 0.00 14:37:01 vethd7698f1 0.48 0.78 0.05 0.31 0.00 0.00 0.00 0.00 14:38:01 lo 5.22 5.22 3.51 3.51 0.00 0.00 0.00 0.00 14:38:01 veth34c9e8f 17.98 15.03 2.15 2.23 0.00 0.00 0.00 0.00 14:38:01 veth4158bfe 51.81 62.61 57.90 15.34 0.00 0.00 0.00 0.00 14:38:01 vethd7698f1 0.13 0.22 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 lo 4.92 4.92 0.36 0.36 0.00 0.00 0.00 0.00 14:39:01 veth34c9e8f 13.93 9.38 1.06 1.34 0.00 0.00 0.00 0.00 14:39:01 veth4158bfe 1.50 1.72 0.54 0.39 0.00 0.00 0.00 0.00 14:39:01 vethd7698f1 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 5.10 5.10 0.47 0.47 0.00 0.00 0.00 0.00 14:40:01 ens3 1765.63 1013.97 35491.37 157.06 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.03 4.03 0.75 0.75 0.00 0.00 0.00 0.00 Average: ens3 219.07 125.52 4436.34 19.45 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5804) 02/16/24 _x86_64_ (8 CPU) 14:31:15 LINUX RESTART (8 CPU) 14:32:02 CPU %user %nice %system %iowait %steal %idle 14:33:01 all 6.97 0.00 0.66 9.41 0.03 82.93 14:33:01 0 3.34 0.00 0.34 0.41 0.02 95.89 14:33:01 1 14.12 0.00 0.90 31.16 0.05 53.76 14:33:01 2 3.75 0.00 0.83 0.61 0.03 94.77 14:33:01 3 8.62 0.00 0.99 1.24 0.02 89.14 14:33:01 4 5.92 0.00 0.44 16.44 0.02 77.18 14:33:01 5 3.40 0.00 0.51 0.56 0.03 95.50 14:33:01 6 14.15 0.00 0.64 2.51 0.02 82.67 14:33:01 7 2.45 0.00 0.60 22.39 0.03 74.53 14:34:01 all 8.32 0.00 0.63 4.31 0.03 86.72 14:34:01 0 9.17 0.00 0.60 0.72 0.03 89.48 14:34:01 1 23.51 0.00 1.69 21.15 0.05 53.60 14:34:01 2 7.61 0.00 0.73 5.99 0.03 85.64 14:34:01 3 2.70 0.00 0.38 0.47 0.02 96.43 14:34:01 4 0.53 0.00 0.17 2.82 0.07 96.41 14:34:01 5 0.40 0.00 0.23 0.55 0.00 98.82 14:34:01 6 8.02 0.00 0.72 0.55 0.02 90.70 14:34:01 7 14.56 0.00 0.53 2.25 0.03 82.63 14:35:01 all 10.72 0.00 2.31 3.00 0.04 83.93 14:35:01 0 4.10 0.00 2.01 0.72 0.03 93.13 14:35:01 1 22.88 0.00 2.94 16.01 0.05 58.12 14:35:01 2 21.88 0.00 3.00 0.72 0.05 74.34 14:35:01 3 8.90 0.00 2.04 1.18 0.05 87.84 14:35:01 4 10.07 0.00 2.40 4.93 0.07 82.53 14:35:01 5 7.02 0.00 2.14 0.05 0.03 90.76 14:35:01 6 5.63 0.00 2.06 0.20 0.03 92.08 14:35:01 7 5.25 0.00 1.92 0.13 0.05 92.65 14:36:01 all 6.55 0.00 2.91 13.12 0.05 77.38 14:36:01 0 8.92 0.00 2.94 6.48 0.03 81.63 14:36:01 1 6.03 0.00 3.56 10.50 0.05 79.87 14:36:01 2 5.19 0.00 1.59 0.13 0.03 93.05 14:36:01 3 7.60 0.00 3.41 34.63 0.05 54.31 14:36:01 4 6.28 0.00 2.67 3.90 0.03 87.11 14:36:01 5 6.94 0.00 2.96 7.65 0.07 82.38 14:36:01 6 6.05 0.00 3.63 1.08 0.07 89.17 14:36:01 7 5.31 0.00 2.47 40.67 0.07 51.48 14:37:01 all 18.97 0.00 3.76 7.69 0.07 69.51 14:37:01 0 18.22 0.00 3.66 10.58 0.07 67.48 14:37:01 1 17.47 0.00 4.02 1.43 0.05 77.03 14:37:01 2 24.86 0.00 3.58 2.27 0.08 69.21 14:37:01 3 24.61 0.00 4.12 1.08 0.07 70.13 14:37:01 4 15.32 0.00 3.08 2.85 0.08 78.67 14:37:01 5 17.30 0.00 4.40 2.88 0.07 75.35 14:37:01 6 19.66 0.00 3.76 1.53 0.07 74.98 14:37:01 7 14.36 0.00 3.47 38.71 0.08 43.37 14:38:01 all 16.50 0.00 1.55 0.53 0.07 81.35 14:38:01 0 23.89 0.00 2.07 0.17 0.07 73.80 14:38:01 1 15.55 0.00 1.39 0.08 0.08 82.90 14:38:01 2 16.08 0.00 1.92 0.03 0.07 81.90 14:38:01 3 21.83 0.00 2.06 0.20 0.07 75.84 14:38:01 4 11.30 0.00 0.79 0.02 0.05 87.85 14:38:01 5 11.32 0.00 1.02 0.94 0.05 86.68 14:38:01 6 16.24 0.00 1.74 0.00 0.07 81.95 14:38:01 7 15.81 0.00 1.43 2.83 0.07 79.86 14:39:01 all 1.21 0.00 0.14 0.36 0.05 98.24 14:39:01 0 0.84 0.00 0.22 0.00 0.08 98.86 14:39:01 1 1.07 0.00 0.22 0.00 0.07 98.65 14:39:01 2 1.23 0.00 0.13 0.00 0.03 98.60 14:39:01 3 0.98 0.00 0.15 0.10 0.05 98.72 14:39:01 4 1.47 0.00 0.07 0.00 0.05 98.42 14:39:01 5 1.89 0.00 0.15 0.00 0.05 97.91 14:39:01 6 0.82 0.00 0.13 0.00 0.05 99.00 14:39:01 7 1.31 0.00 0.05 2.78 0.03 95.83 14:40:01 all 4.63 0.00 0.68 0.80 0.04 93.86 14:40:01 0 2.17 0.00 0.65 0.67 0.03 96.48 14:40:01 1 1.17 0.00 0.60 0.23 0.03 97.96 14:40:01 2 6.51 0.00 0.73 0.13 0.05 92.57 14:40:01 3 0.79 0.00 0.50 1.85 0.03 96.82 14:40:01 4 16.92 0.00 1.04 0.15 0.05 81.84 14:40:01 5 7.39 0.00 0.75 0.18 0.03 91.64 14:40:01 6 1.15 0.00 0.55 0.22 0.02 98.06 14:40:01 7 0.94 0.00 0.59 2.95 0.05 95.47 Average: all 9.23 0.00 1.58 4.88 0.05 84.27 Average: 0 8.83 0.00 1.56 2.46 0.05 87.11 Average: 1 12.72 0.00 1.91 10.04 0.05 75.27 Average: 2 10.89 0.00 1.57 1.24 0.05 86.26 Average: 3 9.48 0.00 1.70 5.09 0.04 83.68 Average: 4 8.47 0.00 1.33 3.87 0.05 86.28 Average: 5 6.95 0.00 1.52 1.59 0.04 89.90 Average: 6 8.94 0.00 1.65 0.76 0.04 88.61 Average: 7 7.52 0.00 1.38 14.02 0.05 77.03