---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13940 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 10G 145G 7% / 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 830 29140 0 2195 30909 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:d3:55 brd ff:ff:ff:ff:ff:ff inet 10.30.106.44/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:febc:d355/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:7b:e1:aa 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:ceff:fe7b:e1aa/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-13940) 01/21/24 _x86_64_ (8 CPU) 08:23:23 LINUX RESTART (8 CPU) 08:24:01 tps rtps wtps bread/s bwrtn/s 08:25:01 158.95 23.71 135.24 2250.98 96452.25 08:26:01 140.57 2.65 137.92 375.34 41639.59 08:27:01 5.60 0.00 5.60 0.00 5937.62 08:28:01 2.28 0.00 2.28 0.00 1147.68 08:29:01 3.50 0.00 3.50 0.00 4578.30 08:30:01 10.40 0.00 10.40 0.00 7601.93 08:31:01 1.82 0.00 1.82 0.00 910.91 08:32:01 2.18 0.00 2.18 0.00 837.19 08:33:01 19.65 0.02 19.63 0.13 15204.67 08:34:01 16.79 0.97 15.83 20.66 11435.65 08:35:01 8.83 0.00 8.83 0.00 8653.89 08:36:01 3.78 0.00 3.78 0.00 1831.16 08:37:01 101.78 0.15 101.63 24.40 15972.80 Average: 36.63 2.11 34.51 205.52 16324.51 08:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 30056324 31748552 2882896 8.75 75168 1922868 1483384 4.36 857120 1723472 142952 08:26:01 28936468 31144684 4002752 12.15 82876 2402312 2067744 6.08 1551200 2089448 93104 08:27:01 29067676 31311748 3871544 11.75 82968 2420944 2003020 5.89 1402216 2107628 10920 08:28:01 28778812 31064112 4160408 12.63 83032 2446172 2267936 6.67 1654272 2143292 2376 08:29:01 27954512 30343516 4984708 15.13 83120 2580692 2932520 8.63 2399860 2216732 28 08:30:01 28985684 31348540 3953536 12.00 83272 2541840 1951608 5.74 1454232 2133312 4300 08:31:01 28695772 31099872 4243448 12.88 83340 2567580 2239660 6.59 1702412 2173800 3196 08:32:01 28444660 30888904 4494560 13.65 83420 2591304 2472864 7.28 1912124 2213476 2512 08:33:01 29207680 31604268 3731540 11.33 83652 2590260 1646972 4.85 1240680 2122300 68176 08:34:01 29185132 31395096 3754088 11.40 83828 2393600 1922180 5.66 1358912 2029172 28304 08:35:01 29255848 31549516 3683372 11.18 83900 2478440 1732896 5.10 1245896 2068064 26712 08:36:01 28893796 31224912 4045424 12.28 83976 2509144 2097088 6.17 1570324 2104760 2804 08:37:01 29914368 31709128 3024852 9.18 89716 1999980 1469804 4.32 972048 1724060 368 Average: 29028979 31264065 3910241 11.87 83251 2418857 2022129 5.95 1486254 2065347 29673 08:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 ens3 67.63 45.05 970.61 8.63 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 08:26:01 veth4eccccc 40.24 99.07 3.10 1788.87 0.00 0.00 0.00 0.15 08:26:01 ens3 171.56 105.16 1915.59 19.52 0.00 0.00 0.00 0.00 08:26:01 docker0 41.57 102.45 2.63 1840.56 0.00 0.00 0.00 0.00 08:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:27:01 veth4eccccc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 1.22 1.10 0.28 0.48 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 veth4eccccc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 0.20 0.17 0.06 0.21 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:29:01 veth4eccccc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.27 0.17 0.13 0.41 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 veth4eccccc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 1.50 1.23 0.32 0.53 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:31:01 veth4eccccc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 0.13 0.12 0.05 0.23 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 veth4eccccc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.20 0.25 0.06 0.20 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth4eccccc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 10.83 9.12 2.95 3.63 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth4eccccc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 7.53 7.28 1.73 3.07 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth4eccccc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1.38 1.22 0.31 0.67 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4eccccc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.18 0.13 0.06 0.12 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 151.12 148.76 130.80 313.42 0.00 0.00 0.00 0.00 08:37:01 docker0 4.82 6.48 0.34 100.58 0.00 0.00 0.00 0.00 08:37:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 31.83 24.60 232.56 27.01 0.00 0.00 0.00 0.00 Average: docker0 3.57 8.38 0.23 149.33 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13940) 01/21/24 _x86_64_ (8 CPU) 08:23:23 LINUX RESTART (8 CPU) 08:24:01 CPU %user %nice %system %iowait %steal %idle 08:25:01 all 10.54 0.00 0.79 1.75 0.03 86.88 08:25:01 0 0.74 0.00 0.49 4.80 0.02 93.96 08:25:01 1 0.48 0.00 0.10 6.99 0.03 92.39 08:25:01 2 14.54 0.00 0.88 0.07 0.03 84.47 08:25:01 3 5.42 0.00 0.67 0.78 0.02 93.11 08:25:01 4 0.85 0.00 0.47 0.10 0.02 98.57 08:25:01 5 7.76 0.00 0.47 0.47 0.08 91.23 08:25:01 6 28.85 0.00 1.77 0.28 0.05 69.04 08:25:01 7 25.64 0.00 1.50 0.58 0.05 72.22 08:26:01 all 35.29 0.00 5.68 0.42 0.12 58.49 08:26:01 0 34.27 0.00 4.86 0.50 0.12 60.26 08:26:01 1 36.93 0.00 4.79 1.20 0.13 56.94 08:26:01 2 37.01 0.00 6.00 0.18 0.12 56.69 08:26:01 3 36.63 0.00 6.50 0.68 0.12 56.07 08:26:01 4 34.25 0.00 4.91 0.03 0.10 60.70 08:26:01 5 35.28 0.00 6.70 0.48 0.10 57.43 08:26:01 6 34.52 0.00 5.95 0.08 0.12 59.33 08:26:01 7 33.41 0.00 5.70 0.22 0.12 60.56 08:27:01 all 16.93 0.00 0.96 0.04 0.03 82.04 08:27:01 0 34.26 0.00 1.94 0.03 0.05 63.72 08:27:01 1 5.60 0.00 0.50 0.00 0.00 93.90 08:27:01 2 4.57 0.00 0.37 0.00 0.02 95.05 08:27:01 3 4.50 0.00 0.38 0.27 0.00 94.85 08:27:01 4 5.06 0.00 0.45 0.00 0.05 94.44 08:27:01 5 67.99 0.00 3.03 0.02 0.10 28.86 08:27:01 6 5.48 0.00 0.62 0.00 0.02 93.88 08:27:01 7 8.00 0.00 0.42 0.00 0.02 91.57 08:28:01 all 12.08 0.00 0.44 0.01 0.02 87.44 08:28:01 0 0.02 0.00 0.02 0.08 0.00 99.88 08:28:01 1 57.67 0.00 2.05 0.00 0.07 40.21 08:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:28:01 3 18.10 0.00 0.65 0.03 0.03 81.19 08:28:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:28:01 5 20.74 0.00 0.77 0.00 0.03 78.46 08:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:28:01 7 0.05 0.00 0.03 0.00 0.00 99.92 08:29:01 all 12.03 0.00 0.45 0.05 0.02 87.45 08:29:01 0 0.02 0.00 0.02 0.03 0.00 99.93 08:29:01 1 64.42 0.00 2.88 0.32 0.10 32.28 08:29:01 2 31.63 0.00 0.63 0.00 0.05 67.68 08:29:01 3 0.00 0.00 0.02 0.05 0.00 99.93 08:29:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:29:01 5 0.05 0.00 0.05 0.00 0.02 99.88 08:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 7 0.03 0.00 0.02 0.00 0.02 99.93 08:30:01 all 12.17 0.00 0.74 0.07 0.03 86.99 08:30:01 0 6.82 0.00 0.55 0.05 0.03 92.55 08:30:01 1 1.00 0.00 0.18 0.00 0.00 98.82 08:30:01 2 7.62 0.00 0.45 0.13 0.02 91.78 08:30:01 3 0.45 0.00 0.13 0.12 0.00 99.30 08:30:01 4 0.33 0.00 0.08 0.00 0.02 99.57 08:30:01 5 61.52 0.00 2.72 0.20 0.08 35.48 08:30:01 6 0.78 0.00 0.20 0.00 0.02 99.00 08:30:01 7 18.80 0.00 1.62 0.08 0.03 79.47 08:31:01 all 12.05 0.00 0.47 0.01 0.02 87.45 08:31:01 0 0.00 0.00 0.00 0.03 0.00 99.97 08:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 3 0.00 0.00 0.02 0.07 0.00 99.92 08:31:01 4 0.02 0.00 0.02 0.00 0.03 99.93 08:31:01 5 96.20 0.00 3.67 0.00 0.13 0.00 08:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 7 0.08 0.00 0.00 0.00 0.00 99.92 08:32:01 all 12.18 0.00 0.42 0.01 0.02 87.37 08:32:01 0 10.93 0.00 0.38 0.03 0.02 88.64 08:32:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:32:01 2 12.95 0.00 0.38 0.00 0.02 86.65 08:32:01 3 29.15 0.00 1.18 0.03 0.05 69.58 08:32:01 4 0.02 0.00 0.02 0.00 0.02 99.95 08:32:01 5 44.28 0.00 1.42 0.00 0.05 54.26 08:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 7 0.05 0.00 0.00 0.00 0.02 99.93 08:33:01 all 36.03 0.00 3.45 0.06 0.06 60.40 08:33:01 0 68.64 0.00 3.97 0.15 0.13 27.11 08:33:01 1 29.37 0.00 3.25 0.00 0.05 67.33 08:33:01 2 29.38 0.00 3.07 0.00 0.05 67.51 08:33:01 3 34.72 0.00 3.82 0.03 0.05 61.38 08:33:01 4 31.88 0.00 3.37 0.35 0.07 64.34 08:33:01 5 37.16 0.00 4.03 0.00 0.07 58.74 08:33:01 6 26.42 0.00 2.50 0.00 0.03 71.05 08:33:01 7 30.58 0.00 3.57 0.00 0.03 65.82 08:34:01 all 31.28 0.00 3.21 0.03 0.05 65.43 08:34:01 0 25.84 0.00 2.50 0.03 0.03 71.59 08:34:01 1 20.77 0.00 3.10 0.00 0.05 76.08 08:34:01 2 44.40 0.00 3.52 0.00 0.08 52.00 08:34:01 3 21.19 0.00 3.00 0.17 0.03 75.61 08:34:01 4 25.22 0.00 3.05 0.00 0.03 71.70 08:34:01 5 50.46 0.00 4.23 0.00 0.08 45.23 08:34:01 6 21.62 0.00 3.16 0.03 0.05 75.13 08:34:01 7 40.76 0.00 3.10 0.02 0.07 56.06 08:35:01 all 12.01 0.00 0.74 0.06 0.02 87.17 08:35:01 0 0.68 0.00 0.17 0.03 0.00 99.12 08:35:01 1 5.99 0.00 0.37 0.00 0.03 93.61 08:35:01 2 19.51 0.00 0.79 0.00 0.02 79.69 08:35:01 3 37.34 0.00 2.28 0.07 0.03 60.28 08:35:01 4 14.07 0.00 0.68 0.00 0.02 85.23 08:35:01 5 6.40 0.00 0.47 0.13 0.03 92.96 08:35:01 6 0.33 0.00 0.15 0.00 0.00 99.52 08:35:01 7 11.73 0.00 1.05 0.20 0.02 87.00 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 12.05 0.00 0.49 0.02 0.02 87.42 08:36:01 0 0.02 0.00 0.00 0.03 0.00 99.95 08:36:01 1 90.19 0.00 3.65 0.00 0.10 6.06 08:36:01 2 0.03 0.00 0.00 0.00 0.02 99.95 08:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:36:01 4 5.90 0.00 0.23 0.15 0.02 93.70 08:36:01 5 0.07 0.00 0.02 0.00 0.02 99.90 08:36:01 6 0.10 0.00 0.02 0.00 0.02 99.87 08:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:37:01 all 27.89 0.00 4.85 0.17 0.06 67.02 08:37:01 0 22.63 0.00 5.48 0.70 0.05 71.15 08:37:01 1 41.95 0.00 5.52 0.23 0.07 52.22 08:37:01 2 25.22 0.00 4.38 0.03 0.05 70.32 08:37:01 3 22.48 0.00 4.15 0.02 0.07 73.29 08:37:01 4 20.24 0.00 3.83 0.08 0.05 75.79 08:37:01 5 45.37 0.00 5.93 0.23 0.10 48.36 08:37:01 6 22.07 0.00 4.85 0.07 0.05 72.96 08:37:01 7 23.21 0.00 4.64 0.07 0.05 72.04 Average: all 18.65 0.00 1.74 0.21 0.04 79.35 Average: 0 15.78 0.00 1.57 0.50 0.03 82.12 Average: 1 27.27 0.00 2.03 0.67 0.05 69.98 Average: 2 17.45 0.00 1.57 0.03 0.04 80.91 Average: 3 16.15 0.00 1.75 0.18 0.03 81.88 Average: 4 10.60 0.00 1.31 0.06 0.03 88.00 Average: 5 36.41 0.00 2.58 0.12 0.07 60.82 Average: 6 10.77 0.00 1.48 0.04 0.03 87.69 Average: 7 14.79 0.00 1.66 0.09 0.03 83.43