---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24865 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 936 24759 0 6471 30775 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:ca:98:ac brd ff:ff:ff:ff:ff:ff inet 10.30.107.170/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:feca:98ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:45:23:d1 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-24865) 07/19/24 _x86_64_ (8 CPU) 12:23:26 LINUX RESTART (8 CPU) 12:24:01 tps rtps wtps bread/s bwrtn/s 12:25:01 250.42 35.24 215.18 1671.44 84058.11 12:26:01 225.51 64.32 161.19 6182.30 55596.73 12:27:01 267.81 5.98 261.82 855.19 81088.35 12:28:01 219.13 0.13 219.00 12.93 50853.12 12:29:01 74.00 0.07 73.94 9.07 11361.57 12:30:01 11.93 0.00 11.93 0.00 478.99 12:31:01 8.35 0.02 8.33 0.13 319.36 12:32:01 8.75 0.00 8.75 0.00 323.28 12:33:01 13.31 0.02 13.30 1.47 398.47 12:34:01 51.15 0.58 50.57 54.78 1964.01 Average: 113.04 10.64 102.40 878.72 28644.21 12:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 30005408 31637200 2933812 8.91 72336 1866744 1449692 4.27 936884 1695816 204272 12:26:01 28726064 31593304 4213156 12.79 92396 3054408 1453140 4.28 1321140 2534956 607256 12:27:01 26108444 30811580 6830776 20.74 135016 4753620 6079924 17.89 2232136 4079392 768 12:28:01 22255168 28471244 10684052 32.44 176648 6091584 10139404 29.83 4725608 5297372 2016 12:29:01 20332460 26969508 12606760 38.27 186492 6486672 11686448 34.38 6293184 5617012 932 12:30:01 20245128 26887124 12694092 38.54 187436 6489268 11685128 34.38 6382132 5613752 284 12:31:01 20226304 26870988 12712916 38.60 188048 6489376 11699280 34.42 6400556 5615452 264 12:32:01 20219872 26863704 12719348 38.61 188604 6489524 11802256 34.72 6408820 5613880 480 12:33:01 20219480 26864248 12719740 38.62 189140 6489688 11731536 34.52 6408820 5614056 264 12:34:01 25432928 31589328 7506292 22.79 190120 6051740 1576740 4.64 1772836 5148636 116 Average: 23377126 28855823 9562094 29.03 160624 5426262 7930355 23.33 4288212 4683032 81665 12:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 ens3 113.76 81.19 1066.36 27.68 0.00 0.00 0.00 0.00 12:25:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 986.12 675.84 7525.34 148.80 0.00 0.00 0.00 0.00 12:26:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 veth4197d84 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 br-f0eb741588df 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:27:01 veth267ffb7 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 12:27:01 veth1e16f8b 0.12 0.27 0.01 0.02 0.00 0.00 0.00 0.00 12:28:01 veth4197d84 0.00 1.50 0.00 0.70 0.00 0.00 0.00 0.00 12:28:01 veth80b0fe0 154.89 149.13 331.24 13.04 0.00 0.00 0.00 0.03 12:28:01 br-92be1ca54e8a 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:28:01 br-f0eb741588df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 veth4197d84 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 veth80b0fe0 1.52 1.35 0.20 0.21 0.00 0.00 0.00 0.00 12:29:01 br-92be1ca54e8a 0.15 0.22 0.03 0.02 0.00 0.00 0.00 0.00 12:29:01 br-f0eb741588df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 veth4197d84 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 veth80b0fe0 2.30 6.90 0.38 4.76 0.00 0.00 0.00 0.00 12:30:01 br-92be1ca54e8a 2.30 6.88 0.35 4.76 0.00 0.00 0.00 0.00 12:30:01 br-f0eb741588df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 veth4197d84 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 veth80b0fe0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 br-92be1ca54e8a 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:31:01 br-f0eb741588df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 veth4197d84 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 veth80b0fe0 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 br-92be1ca54e8a 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 br-f0eb741588df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 veth4197d84 0.00 0.02 0.00 0.01 0.00 0.00 0.00 0.00 12:33:01 veth80b0fe0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 br-92be1ca54e8a 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:33:01 br-f0eb741588df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 br-92be1ca54e8a 1.82 3.85 2.02 2.28 0.00 0.00 0.00 0.00 12:34:01 br-f0eb741588df 1.15 1.18 0.41 1.95 0.00 0.00 0.00 0.00 12:34:01 ens3 2599.22 1552.98 34894.54 345.54 0.00 0.00 0.00 0.00 12:34:01 lo 19.43 19.43 1.88 1.88 0.00 0.00 0.00 0.00 Average: br-92be1ca54e8a 0.47 1.15 0.24 0.71 0.00 0.00 0.00 0.00 Average: br-f0eb741588df 0.11 0.13 0.04 0.20 0.00 0.00 0.00 0.00 Average: ens3 234.28 136.16 3415.22 29.38 0.00 0.00 0.00 0.00 Average: lo 1.54 1.54 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24865) 07/19/24 _x86_64_ (8 CPU) 12:23:26 LINUX RESTART (8 CPU) 12:24:01 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 9.52 0.00 0.85 4.64 0.03 84.96 12:25:01 0 16.44 0.00 1.19 1.24 0.05 81.08 12:25:01 1 7.44 0.00 0.95 4.65 0.03 86.93 12:25:01 2 2.64 0.00 0.45 0.75 0.03 96.12 12:25:01 3 0.85 0.00 0.30 23.57 0.02 75.26 12:25:01 4 12.06 0.00 0.53 0.43 0.03 86.94 12:25:01 5 7.24 0.00 1.04 3.07 0.03 88.62 12:25:01 6 8.23 0.00 0.82 0.75 0.02 90.19 12:25:01 7 21.26 0.00 1.47 2.67 0.05 74.55 12:26:01 all 26.74 0.00 2.06 1.57 0.08 69.56 12:26:01 0 29.22 0.00 3.23 1.14 0.07 66.34 12:26:01 1 31.29 0.00 2.41 3.51 0.08 62.70 12:26:01 2 27.61 0.00 1.56 0.15 0.08 70.59 12:26:01 3 19.82 0.00 2.13 3.15 0.07 74.83 12:26:01 4 32.37 0.00 1.84 0.32 0.08 65.39 12:26:01 5 24.94 0.00 2.03 0.40 0.07 72.57 12:26:01 6 26.47 0.00 1.57 3.39 0.08 68.48 12:26:01 7 22.15 0.00 1.71 0.45 0.07 75.63 12:27:01 all 18.76 0.00 4.02 1.36 0.07 75.80 12:27:01 0 41.31 0.00 5.71 4.72 0.10 48.16 12:27:01 1 15.13 0.00 4.80 1.87 0.07 78.13 12:27:01 2 21.04 0.00 3.72 0.25 0.05 74.94 12:27:01 3 16.19 0.00 4.44 2.45 0.08 76.83 12:27:01 4 14.53 0.00 3.67 0.64 0.07 81.09 12:27:01 5 15.72 0.00 3.08 0.67 0.07 80.47 12:27:01 6 13.26 0.00 3.21 0.07 0.07 83.39 12:27:01 7 12.86 0.00 3.53 0.29 0.05 83.27 12:28:01 all 36.40 0.00 4.72 1.56 0.11 57.21 12:28:01 0 40.66 0.00 5.09 2.12 0.12 52.02 12:28:01 1 42.51 0.00 3.99 1.16 0.08 52.26 12:28:01 2 33.38 0.00 4.40 0.13 0.12 61.96 12:28:01 3 35.03 0.00 4.53 0.49 0.12 59.84 12:28:01 4 33.89 0.00 6.50 6.80 0.10 52.71 12:28:01 5 33.69 0.00 4.38 0.79 0.10 61.03 12:28:01 6 35.09 0.00 4.50 0.15 0.10 60.17 12:28:01 7 37.00 0.00 4.31 0.84 0.10 57.75 12:29:01 all 25.36 0.00 1.93 0.26 0.11 72.35 12:29:01 0 19.35 0.00 2.25 0.15 0.12 78.13 12:29:01 1 21.62 0.00 1.94 0.20 0.10 76.14 12:29:01 2 21.66 0.00 2.12 0.89 0.12 75.21 12:29:01 3 28.82 0.00 1.77 0.07 0.10 69.23 12:29:01 4 32.57 0.00 2.08 0.10 0.10 65.15 12:29:01 5 28.01 0.00 1.91 0.08 0.12 69.88 12:29:01 6 23.93 0.00 1.76 0.54 0.10 73.68 12:29:01 7 26.84 0.00 1.64 0.03 0.12 71.37 12:30:01 all 4.04 0.00 1.30 0.06 0.10 94.50 12:30:01 0 4.86 0.00 1.52 0.00 0.08 93.53 12:30:01 1 3.34 0.00 1.07 0.02 0.10 95.47 12:30:01 2 4.04 0.00 1.38 0.02 0.10 94.46 12:30:01 3 3.86 0.00 1.29 0.00 0.10 94.75 12:30:01 4 3.89 0.00 1.32 0.03 0.10 94.65 12:30:01 5 4.26 0.00 1.29 0.39 0.08 93.98 12:30:01 6 3.78 0.00 1.24 0.02 0.10 94.87 12:30:01 7 4.34 0.00 1.24 0.02 0.08 94.33 12:31:01 all 3.11 0.00 1.26 0.05 0.10 95.47 12:31:01 0 4.02 0.00 1.27 0.02 0.12 94.57 12:31:01 1 3.75 0.00 1.11 0.00 0.12 95.03 12:31:01 2 2.83 0.00 1.31 0.02 0.10 95.75 12:31:01 3 3.02 0.00 1.26 0.02 0.12 95.58 12:31:01 4 2.75 0.00 1.42 0.00 0.10 95.73 12:31:01 5 3.07 0.00 1.25 0.33 0.10 95.24 12:31:01 6 3.34 0.00 1.20 0.00 0.10 95.35 12:31:01 7 2.04 0.00 1.31 0.03 0.10 96.52 12:32:01 all 2.50 0.00 1.18 0.06 0.12 96.14 12:32:01 0 2.48 0.00 1.20 0.00 0.10 96.22 12:32:01 1 2.15 0.00 1.14 0.02 0.12 96.57 12:32:01 2 2.46 0.00 1.24 0.03 0.12 96.15 12:32:01 3 2.34 0.00 1.09 0.02 0.12 96.43 12:32:01 4 3.02 0.00 1.27 0.00 0.12 95.59 12:32:01 5 3.04 0.00 1.27 0.02 0.13 95.54 12:32:01 6 2.46 0.00 1.21 0.30 0.12 95.91 12:32:01 7 2.10 0.00 0.99 0.10 0.10 96.71 12:33:01 all 2.50 0.00 1.35 0.06 0.08 96.00 12:33:01 0 2.59 0.00 1.47 0.02 0.07 95.86 12:33:01 1 2.42 0.00 1.34 0.00 0.08 96.16 12:33:01 2 2.79 0.00 1.36 0.00 0.08 95.77 12:33:01 3 2.60 0.00 1.36 0.02 0.08 95.94 12:33:01 4 2.73 0.00 1.29 0.03 0.10 95.84 12:33:01 5 2.36 0.00 1.28 0.02 0.08 96.26 12:33:01 6 2.22 0.00 1.36 0.37 0.07 95.98 12:33:01 7 2.28 0.00 1.34 0.02 0.08 96.28 12:34:01 all 6.08 0.00 1.81 0.09 0.10 91.93 12:34:01 0 5.12 0.00 2.16 0.03 0.12 92.56 12:34:01 1 8.31 0.00 1.78 0.05 0.10 89.76 12:34:01 2 5.80 0.00 1.87 0.05 0.12 92.16 12:34:01 3 5.76 0.00 1.64 0.07 0.10 92.43 12:34:01 4 5.50 0.00 1.81 0.02 0.08 92.59 12:34:01 5 6.69 0.00 1.82 0.08 0.08 91.32 12:34:01 6 5.71 0.00 1.88 0.35 0.10 91.95 12:34:01 7 5.71 0.00 1.53 0.08 0.12 92.56 Average: all 13.49 0.00 2.04 0.97 0.09 83.41 Average: 0 16.57 0.00 2.50 0.94 0.09 79.89 Average: 1 13.78 0.00 2.05 1.15 0.09 82.93 Average: 2 12.40 0.00 1.94 0.23 0.09 85.34 Average: 3 11.83 0.00 1.98 2.99 0.09 83.11 Average: 4 14.33 0.00 2.17 0.83 0.09 82.58 Average: 5 12.90 0.00 1.93 0.59 0.09 84.50 Average: 6 12.44 0.00 1.87 0.60 0.09 85.01 Average: 7 13.65 0.00 1.90 0.45 0.09 83.90