---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-77122 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / 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 891 27234 0 4041 30821 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:fe:37:de brd ff:ff:ff:ff:ff:ff inet 10.30.106.235/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fefe:37de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:31:69:91 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 inet6 fe80::42:66ff:fe31:6991/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77122) 10/16/24 _x86_64_ (8 CPU) 11:55:37 LINUX RESTART (8 CPU) 11:56:01 tps rtps wtps bread/s bwrtn/s 11:57:01 67.61 11.96 55.65 520.36 78109.16 11:58:01 32.51 0.00 32.51 0.00 50676.09 11:59:01 0.97 0.00 0.97 0.00 10.93 12:00:01 0.98 0.00 0.98 0.00 12.00 12:01:01 3.97 2.67 1.30 117.45 198.23 12:02:01 348.80 37.02 311.78 1722.36 9126.56 12:03:01 147.13 21.21 125.91 827.20 18724.75 12:04:01 93.12 4.02 89.10 430.59 44347.81 12:05:01 58.21 0.23 57.97 3.07 18166.84 12:06:01 94.37 0.42 93.95 3.33 7463.02 12:07:01 127.89 0.03 127.86 0.27 9543.49 Average: 88.69 7.05 81.64 329.53 21489.15 11:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:57:01 30651940 31894856 2287280 6.94 38656 1532508 1301520 3.83 621496 1415096 24 11:58:01 30651000 31894040 2288220 6.95 38736 1532512 1301520 3.83 622636 1415088 200 11:59:01 30647408 31890496 2291812 6.96 38752 1532512 1301520 3.83 627320 1415092 156 12:00:01 30646408 31889508 2292812 6.96 38776 1532516 1301520 3.83 628252 1415088 156 12:01:01 30533036 31784792 2406184 7.30 38876 1541276 1322660 3.89 733044 1421820 128 12:02:01 29976284 31628112 2962936 9.00 73932 1884560 1473416 4.34 951404 1713252 208024 12:03:01 28258968 30270228 4680252 14.21 87828 2216392 3109148 9.15 2360124 1987700 7628 12:04:01 27915704 30589744 5023516 15.25 94788 2859352 2350448 6.92 2299844 2361324 676 12:05:01 26737200 30082088 6202020 18.83 134784 3429236 2552380 7.51 3027228 2716780 126088 12:06:01 26576164 30191252 6363056 19.32 168732 3630388 2565720 7.55 2957896 2909592 205596 12:07:01 26693328 30378848 6245892 18.96 175656 3675148 2548564 7.50 2783988 2954964 1920 Average: 29026131 31135815 3913089 11.88 84501 2306036 1920765 5.65 1601203 1975072 50054 11:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:57:01 ens3 195.18 130.36 514.60 28.85 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:58:01 ens3 0.92 0.18 0.49 0.17 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 3.60 1.73 2.99 0.77 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 1.35 0.33 0.80 0.22 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 78.70 43.33 111.45 17.36 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:02:01 ens3 124.71 88.74 1188.25 32.61 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 1.60 1.60 0.09 0.09 0.00 0.00 0.00 0.00 12:03:01 ens3 876.02 584.60 4797.16 166.92 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 9.85 9.85 2.39 2.39 0.00 0.00 0.00 0.00 12:04:01 ens3 376.42 348.26 1518.96 1687.30 0.00 0.00 0.00 0.00 12:04:01 docker0 3.12 5.57 0.19 77.51 0.00 0.00 0.00 0.00 12:05:01 veth5f8f160 168.61 248.33 29.56 736.48 0.00 0.00 0.00 0.06 12:05:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 12:05:01 ens3 513.26 428.35 1642.88 1696.22 0.00 0.00 0.00 0.00 12:05:01 docker0 168.61 248.18 27.25 736.47 0.00 0.00 0.00 0.00 12:06:01 vethf7e557b 134.13 214.16 25.31 705.31 0.00 0.00 0.00 0.06 12:06:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:06:01 ens3 304.28 206.98 746.47 36.86 0.00 0.00 0.00 0.00 12:06:01 docker0 186.50 267.04 28.34 737.88 0.00 0.00 0.00 0.00 12:07:01 vethf7e557b 82.86 82.39 9.50 61.66 0.00 0.00 0.00 0.01 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 113.35 98.88 68.74 14.04 0.00 0.00 0.00 0.00 12:07:01 docker0 82.86 82.36 8.36 61.66 0.00 0.00 0.00 0.00 Average: vethf7e557b 19.73 26.96 3.16 69.72 0.00 0.00 0.00 0.01 Average: lo 1.54 1.54 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 235.25 175.61 962.95 334.65 0.00 0.00 0.00 0.00 Average: docker0 40.10 54.83 5.83 146.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77122) 10/16/24 _x86_64_ (8 CPU) 11:55:37 LINUX RESTART (8 CPU) 11:56:01 CPU %user %nice %system %iowait %steal %idle 11:57:01 all 1.95 0.00 0.20 1.06 0.01 96.78 11:57:01 0 1.42 0.00 0.12 3.50 0.03 94.93 11:57:01 1 3.58 0.00 0.15 0.15 0.02 96.10 11:57:01 2 1.61 0.00 0.20 4.69 0.03 93.46 11:57:01 3 2.25 0.00 0.40 0.00 0.02 97.33 11:57:01 4 1.13 0.00 0.20 0.05 0.00 98.62 11:57:01 5 0.53 0.00 0.18 0.03 0.00 99.25 11:57:01 6 1.45 0.00 0.20 0.05 0.00 98.30 11:57:01 7 3.60 0.00 0.10 0.02 0.00 96.29 11:58:01 all 0.07 0.00 0.01 1.38 0.01 98.54 11:58:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:58:01 2 0.35 0.00 0.05 11.03 0.03 88.54 11:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:58:01 5 0.05 0.00 0.00 0.00 0.00 99.95 11:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:58:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:59:01 all 0.04 0.00 0.01 0.00 0.00 99.94 11:59:01 0 0.12 0.00 0.02 0.00 0.00 99.87 11:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:59:01 2 0.07 0.00 0.00 0.00 0.02 99.92 11:59:01 3 0.05 0.00 0.02 0.02 0.00 99.92 11:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:59:01 5 0.03 0.00 0.03 0.00 0.02 99.92 11:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:59:01 7 0.08 0.00 0.00 0.00 0.00 99.92 12:00:01 all 0.01 0.00 0.01 0.04 0.01 99.93 12:00:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:00:01 2 0.00 0.00 0.03 0.32 0.02 99.63 12:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:01:01 all 0.65 0.00 0.06 0.03 0.01 99.26 12:01:01 0 0.67 0.00 0.07 0.00 0.02 99.25 12:01:01 1 0.30 0.00 0.03 0.00 0.00 99.67 12:01:01 2 1.19 0.00 0.05 0.12 0.03 98.61 12:01:01 3 0.90 0.00 0.00 0.00 0.00 99.10 12:01:01 4 0.40 0.00 0.10 0.03 0.00 99.47 12:01:01 5 0.22 0.00 0.17 0.00 0.02 99.60 12:01:01 6 0.80 0.00 0.03 0.03 0.00 99.13 12:01:01 7 0.70 0.00 0.02 0.00 0.00 99.28 12:02:01 all 9.92 0.00 0.93 2.04 0.04 87.07 12:02:01 0 1.65 0.00 0.28 0.02 0.08 97.97 12:02:01 1 16.88 0.00 1.05 0.22 0.05 81.81 12:02:01 2 4.88 0.00 0.50 8.69 0.03 85.90 12:02:01 3 3.17 0.00 0.40 0.30 0.02 96.11 12:02:01 4 1.75 0.00 0.58 0.50 0.02 97.15 12:02:01 5 0.72 0.00 0.37 0.05 0.00 98.87 12:02:01 6 12.83 0.00 0.79 0.28 0.03 86.06 12:02:01 7 37.49 0.00 3.43 6.27 0.08 52.73 12:03:01 all 18.60 0.00 1.63 0.49 0.05 79.22 12:03:01 0 16.44 0.00 1.05 1.37 0.05 81.09 12:03:01 1 18.46 0.00 0.55 0.00 0.03 80.95 12:03:01 2 12.79 0.00 3.15 0.72 0.05 83.29 12:03:01 3 26.12 0.00 0.95 0.00 0.05 72.88 12:03:01 4 20.47 0.00 3.42 0.80 0.07 75.24 12:03:01 5 11.85 0.00 0.55 0.13 0.05 87.42 12:03:01 6 22.67 0.00 2.19 0.38 0.05 74.70 12:03:01 7 20.01 0.00 1.19 0.55 0.07 78.19 12:04:01 all 14.39 0.00 1.64 0.76 0.05 83.16 12:04:01 0 13.50 0.00 1.37 0.15 0.05 84.93 12:04:01 1 12.38 0.00 1.52 0.07 0.05 85.98 12:04:01 2 27.07 0.00 2.16 1.77 0.05 68.94 12:04:01 3 10.85 0.00 1.91 0.07 0.05 87.13 12:04:01 4 9.01 0.00 2.03 0.17 0.05 88.74 12:04:01 5 11.20 0.00 1.48 0.12 0.07 87.14 12:04:01 6 16.22 0.00 1.12 2.06 0.05 80.55 12:04:01 7 14.91 0.00 1.49 1.64 0.05 81.91 12:05:01 all 9.36 0.00 1.48 0.48 0.06 88.62 12:05:01 0 2.04 0.00 0.40 0.03 0.02 97.51 12:05:01 1 5.61 0.00 1.34 1.14 0.05 91.86 12:05:01 2 30.46 0.00 2.44 0.02 0.08 67.00 12:05:01 3 8.19 0.00 1.77 0.08 0.05 89.91 12:05:01 4 7.54 0.00 1.49 0.02 0.05 90.90 12:05:01 5 7.43 0.00 1.99 0.94 0.05 89.59 12:05:01 6 8.35 0.00 0.85 0.05 0.05 90.69 12:05:01 7 5.31 0.00 1.57 1.61 0.08 91.43 12:06:01 all 5.05 0.00 1.00 0.73 0.04 93.18 12:06:01 0 1.37 0.00 1.02 0.40 0.05 97.16 12:06:01 1 2.23 0.00 0.67 0.07 0.03 97.00 12:06:01 2 0.42 0.00 0.03 0.00 0.03 99.51 12:06:01 3 15.54 0.00 1.39 2.26 0.05 80.77 12:06:01 4 3.12 0.00 1.44 0.43 0.03 94.98 12:06:01 5 2.34 0.00 0.58 1.57 0.07 95.44 12:06:01 6 2.87 0.00 0.94 0.07 0.05 96.07 12:06:01 7 12.57 0.00 1.88 1.06 0.03 84.46 12:07:01 all 1.88 0.00 0.30 0.73 0.03 97.06 12:07:01 0 0.48 0.00 0.13 0.15 0.02 99.22 12:07:01 1 8.39 0.00 0.57 0.00 0.03 91.01 12:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 3 2.90 0.00 0.50 3.00 0.02 93.58 12:07:01 4 1.95 0.00 0.45 1.57 0.02 96.01 12:07:01 5 0.55 0.00 0.15 0.80 0.02 98.48 12:07:01 6 0.63 0.00 0.37 0.13 0.03 98.83 12:07:01 7 0.12 0.00 0.32 0.18 0.03 99.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.62 0.00 0.66 0.70 0.03 92.99 Average: 0 3.43 0.00 0.41 0.51 0.03 95.62 Average: 1 6.16 0.00 0.54 0.15 0.02 93.13 Average: 2 7.17 0.00 0.78 2.49 0.03 89.52 Average: 3 6.35 0.00 0.67 0.52 0.02 92.44 Average: 4 4.12 0.00 0.88 0.32 0.02 94.65 Average: 5 3.17 0.00 0.50 0.33 0.03 95.98 Average: 6 5.97 0.00 0.59 0.28 0.02 93.13 Average: 7 8.62 0.00 0.91 1.03 0.03 89.41