---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25479 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 861 24642 0 6663 30849 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:57:34:9f brd ff:ff:ff:ff:ff:ff inet 10.30.107.37/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe57:349f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:ad:07:15 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-25479) 04/24/24 _x86_64_ (8 CPU) 08:53:25 LINUX RESTART (8 CPU) 08:54:02 tps rtps wtps bread/s bwrtn/s 08:55:01 108.32 43.43 64.89 1954.05 19943.75 08:56:01 91.22 13.80 77.42 1117.55 22682.89 08:57:01 114.55 9.28 105.27 1648.79 36965.04 08:58:01 92.78 0.10 92.68 6.53 55458.62 08:59:01 108.92 0.03 108.89 2.13 87639.02 09:00:01 188.52 11.58 176.94 769.81 16634.61 09:01:01 34.58 0.80 33.78 37.59 17114.96 09:02:01 21.81 0.00 21.81 0.00 13149.06 09:03:01 58.09 1.35 56.74 107.85 14308.68 Average: 90.95 8.86 82.08 624.50 31581.33 08:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 30186068 31731320 2753144 8.36 67048 1789460 1427020 4.20 837964 1627320 138224 08:56:01 29868112 31703236 3071100 9.32 84512 2047824 1411832 4.15 878312 1874552 189364 08:57:01 27824156 31654276 5115056 15.53 119540 3931368 1389620 4.09 1009784 3669288 1342560 08:58:01 25406660 31655616 7532552 22.87 136820 6238012 1403772 4.13 1030916 5974168 2320096 08:59:01 25317640 31654652 7621572 23.14 145912 6299656 1479864 4.35 1042560 6035492 276 09:00:01 24575400 30950432 8363812 25.39 152828 6317732 6729492 19.80 1840764 5916892 1188 09:01:01 22992696 29491296 9946516 30.20 154724 6435292 8928868 26.27 3390220 5934344 1044 09:02:01 23493488 30026700 9445724 28.68 155316 6471272 6579164 19.36 2907260 5934532 236 09:03:01 25195136 31549332 7744076 23.51 157128 6304352 1551772 4.57 1398296 5787660 23392 Average: 26095484 31157429 6843728 20.78 130425 5092774 3433489 10.10 1592897 4750472 446264 08:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 1.08 1.08 0.12 0.12 0.00 0.00 0.00 0.00 08:55:01 ens3 207.86 130.94 1036.63 40.18 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 08:56:01 ens3 46.29 35.09 687.69 8.27 0.00 0.00 0.00 0.00 08:57:01 br-c913978c6557 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 7.00 7.00 0.72 0.72 0.00 0.00 0.00 0.00 08:57:01 ens3 635.28 321.70 15477.18 24.35 0.00 0.00 0.00 0.00 08:58:01 br-c913978c6557 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 4.53 4.53 0.41 0.41 0.00 0.00 0.00 0.00 08:58:01 ens3 935.56 488.74 28101.32 33.08 0.00 0.00 0.00 0.00 08:59:01 br-c913978c6557 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 1.13 0.38 0.24 0.24 0.00 0.00 0.00 0.00 09:00:01 vethc748761 1.90 2.08 0.18 0.20 0.00 0.00 0.00 0.00 09:00:01 veth3fd46ba 1.45 1.73 0.09 0.10 0.00 0.00 0.00 0.00 09:00:01 veth4712092 2.15 2.33 0.13 0.15 0.00 0.00 0.00 0.00 09:00:01 vethe4dc5da 34.89 31.06 4.09 2.71 0.00 0.00 0.00 0.00 09:01:01 vethc748761 28.81 30.16 3.76 3.87 0.00 0.00 0.00 0.00 09:01:01 veth3fd46ba 23.86 22.18 10.51 16.07 0.00 0.00 0.00 0.00 09:01:01 veth4712092 44.06 35.83 11.02 33.34 0.00 0.00 0.00 0.00 09:01:01 br-c913978c6557 0.97 0.97 0.27 0.08 0.00 0.00 0.00 0.00 09:02:01 vethc748761 16.79 12.09 1.59 1.76 0.00 0.00 0.00 0.00 09:02:01 veth3fd46ba 42.20 34.12 9.41 44.62 0.00 0.00 0.00 0.00 09:02:01 veth4712092 44.03 39.58 12.49 40.95 0.00 0.00 0.00 0.00 09:02:01 br-c913978c6557 1.23 1.67 0.31 0.37 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 26.33 26.33 3.06 3.06 0.00 0.00 0.00 0.00 09:03:01 ens3 2125.85 1181.64 45863.04 313.52 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: lo 2.50 2.50 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 217.05 118.17 5048.94 32.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25479) 04/24/24 _x86_64_ (8 CPU) 08:53:25 LINUX RESTART (8 CPU) 08:54:02 CPU %user %nice %system %iowait %steal %idle 08:55:01 all 9.65 0.00 0.81 4.06 0.04 85.43 08:55:01 0 23.65 0.00 1.41 3.86 0.09 70.99 08:55:01 1 20.94 0.00 1.41 1.31 0.12 76.21 08:55:01 2 6.96 0.00 0.49 1.61 0.02 90.92 08:55:01 3 1.27 0.00 0.63 3.80 0.03 94.26 08:55:01 4 4.12 0.00 0.69 4.91 0.03 90.25 08:55:01 5 10.17 0.00 0.90 16.05 0.05 72.82 08:55:01 6 6.38 0.00 0.61 0.88 0.03 92.09 08:55:01 7 3.83 0.00 0.30 0.08 0.02 95.76 08:56:01 all 9.90 0.00 0.66 3.37 0.03 86.04 08:56:01 0 23.50 0.00 1.12 2.55 0.03 72.80 08:56:01 1 5.31 0.00 0.38 0.07 0.03 94.21 08:56:01 2 4.60 0.00 0.52 0.23 0.02 94.63 08:56:01 3 9.06 0.00 0.85 2.79 0.05 87.25 08:56:01 4 3.32 0.00 0.28 0.97 0.02 95.41 08:56:01 5 9.30 0.00 0.67 13.79 0.03 76.21 08:56:01 6 12.28 0.00 0.78 0.62 0.02 86.31 08:56:01 7 11.85 0.00 0.68 5.91 0.02 81.55 08:57:01 all 8.44 0.00 3.10 9.97 0.11 78.39 08:57:01 0 10.19 0.00 3.72 26.89 0.14 59.07 08:57:01 1 9.08 0.00 2.46 0.56 0.12 87.79 08:57:01 2 10.19 0.00 3.25 1.36 0.10 85.09 08:57:01 3 7.51 0.00 3.25 1.57 0.12 87.55 08:57:01 4 7.71 0.00 3.38 5.78 0.10 83.03 08:57:01 5 6.40 0.00 2.66 3.13 0.10 87.70 08:57:01 6 8.96 0.00 3.73 4.59 0.12 82.61 08:57:01 7 7.41 0.00 2.37 35.87 0.12 54.23 08:58:01 all 5.97 0.00 2.74 10.41 0.05 80.83 08:58:01 0 5.17 0.00 2.87 71.76 0.08 20.11 08:58:01 1 6.83 0.00 2.67 0.79 0.03 89.67 08:58:01 2 7.16 0.00 2.81 0.84 0.03 89.16 08:58:01 3 5.35 0.00 2.58 0.93 0.03 91.11 08:58:01 4 4.93 0.00 2.52 4.76 0.05 87.74 08:58:01 5 6.05 0.00 3.67 0.20 0.07 90.00 08:58:01 6 5.52 0.00 2.27 1.54 0.03 90.64 08:58:01 7 6.71 0.00 2.59 2.34 0.03 88.33 08:59:01 all 2.18 0.00 1.19 14.57 0.02 82.05 08:59:01 0 0.98 0.00 1.52 22.55 0.02 74.93 08:59:01 1 1.49 0.00 1.04 46.34 0.03 51.10 08:59:01 2 2.28 0.00 0.88 0.42 0.03 96.38 08:59:01 3 1.89 0.00 1.46 2.44 0.02 94.20 08:59:01 4 2.51 0.00 1.66 9.09 0.03 86.70 08:59:01 5 2.55 0.00 0.67 0.78 0.02 95.98 08:59:01 6 3.20 0.00 1.38 2.47 0.02 92.93 08:59:01 7 2.49 0.00 0.88 32.49 0.02 64.12 09:00:01 all 5.77 0.00 1.48 12.69 0.07 79.98 09:00:01 0 6.06 0.00 1.49 11.46 0.07 80.92 09:00:01 1 7.49 0.00 1.63 16.25 0.07 74.56 09:00:01 2 6.52 0.00 1.47 4.31 0.05 87.64 09:00:01 3 3.79 0.00 1.56 11.62 0.05 82.98 09:00:01 4 5.72 0.00 1.36 36.81 0.08 56.03 09:00:01 5 5.40 0.00 1.48 11.80 0.07 81.26 09:00:01 6 5.28 0.00 1.53 3.37 0.07 89.76 09:00:01 7 5.94 0.00 1.42 5.96 0.07 86.61 09:01:01 all 25.76 0.00 2.62 4.20 0.10 67.32 09:01:01 0 23.37 0.00 2.36 1.10 0.07 73.10 09:01:01 1 23.26 0.00 1.83 0.94 0.07 73.89 09:01:01 2 27.33 0.00 2.88 0.28 0.10 69.40 09:01:01 3 26.48 0.00 2.48 2.07 0.12 68.85 09:01:01 4 16.60 0.00 2.22 18.04 0.08 63.06 09:01:01 5 26.00 0.00 2.82 0.47 0.12 70.60 09:01:01 6 29.33 0.00 2.84 8.24 0.08 59.51 09:01:01 7 33.70 0.00 3.47 2.51 0.13 60.18 09:02:01 all 5.97 0.00 0.71 5.91 0.06 87.35 09:02:01 0 8.30 0.00 0.88 0.78 0.07 89.97 09:02:01 1 4.24 0.00 0.57 1.14 0.08 93.97 09:02:01 2 5.66 0.00 0.75 16.80 0.05 76.74 09:02:01 3 6.23 0.00 0.77 6.90 0.05 86.06 09:02:01 4 7.24 0.00 0.84 0.99 0.10 90.84 09:02:01 5 4.36 0.00 0.55 3.44 0.05 91.59 09:02:01 6 6.28 0.00 0.67 17.13 0.05 75.87 09:02:01 7 5.42 0.00 0.67 0.13 0.05 93.72 09:03:01 all 4.70 0.00 0.43 9.82 0.03 85.01 09:03:01 0 6.33 0.00 0.50 4.68 0.05 88.44 09:03:01 1 12.95 0.00 0.64 40.89 0.03 45.49 09:03:01 2 0.50 0.00 0.25 10.56 0.02 88.67 09:03:01 3 0.87 0.00 0.38 2.44 0.02 96.30 09:03:01 4 0.65 0.00 0.27 5.89 0.00 93.19 09:03:01 5 5.43 0.00 0.43 3.02 0.05 91.06 09:03:01 6 9.50 0.00 0.42 7.75 0.03 82.30 09:03:01 7 1.38 0.00 0.58 3.47 0.02 94.55 Average: all 8.70 0.00 1.53 8.34 0.06 81.38 Average: 0 11.93 0.00 1.76 16.15 0.07 70.09 Average: 1 10.15 0.00 1.40 12.07 0.07 76.31 Average: 2 7.91 0.00 1.48 4.05 0.05 86.52 Average: 3 6.95 0.00 1.55 3.84 0.05 87.61 Average: 4 5.86 0.00 1.47 9.69 0.06 82.92 Average: 5 8.40 0.00 1.54 5.85 0.06 84.16 Average: 6 9.64 0.00 1.58 5.19 0.05 83.55 Average: 7 8.75 0.00 1.44 9.86 0.05 79.89