---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-18604 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 11G 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 826 28450 0 2890 30887 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:a1:b8:01 brd ff:ff:ff:ff:ff:ff inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fea1:b801/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:57:07:2a 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:b1ff:fe57:72a/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-18604) 03/27/24 _x86_64_ (8 CPU) 15:30:41 LINUX RESTART (8 CPU) 15:31:02 tps rtps wtps bread/s bwrtn/s 15:32:01 112.18 32.47 79.72 2825.28 122429.42 15:33:01 29.87 0.00 29.87 0.00 45700.63 15:34:01 1.05 0.00 1.05 0.00 11.46 15:35:01 1.80 0.00 1.80 0.00 21.60 15:36:01 1.30 0.00 1.30 0.00 16.00 15:37:01 1.82 0.00 1.82 0.00 21.06 15:38:01 0.82 0.00 0.82 0.00 10.26 15:39:01 0.92 0.00 0.92 0.00 12.00 15:40:01 1.40 0.00 1.40 0.00 15.86 15:41:01 4.50 2.47 2.03 102.38 201.43 15:42:01 99.37 37.18 62.19 1740.38 6074.85 15:43:01 145.41 8.67 136.74 1602.53 31084.29 15:44:01 141.54 0.15 141.39 17.86 34080.85 15:45:01 8.63 0.87 7.77 52.66 334.74 Average: 39.24 5.81 33.43 450.09 17018.16 15:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:32:01 30660696 31903284 2278524 6.92 38628 1532232 1310060 3.85 613088 1415268 172 15:33:01 30657340 31900060 2281880 6.93 38708 1532236 1310060 3.85 616408 1415268 36 15:34:01 30656088 31898840 2283132 6.93 38756 1532204 1310060 3.85 617008 1415268 44 15:35:01 30654840 31897696 2284380 6.94 38852 1532220 1310060 3.85 617648 1415276 28 15:36:01 30646204 31889156 2293016 6.96 38940 1532192 1310060 3.85 626640 1415280 8 15:37:01 30644388 31887476 2294832 6.97 39028 1532228 1310060 3.85 628664 1415284 124 15:38:01 30643356 31886496 2295864 6.97 39060 1532248 1310060 3.85 630024 1415288 48 15:39:01 30641836 31885040 2297384 6.97 39100 1532252 1310060 3.85 631252 1415296 148 15:40:01 30640604 31883852 2298616 6.98 39188 1532216 1310060 3.85 632360 1415300 8 15:41:01 30561148 31812908 2378072 7.22 39336 1540828 1310060 3.85 705736 1421728 0 15:42:01 30113884 31697788 2825336 8.58 70228 1825252 1442132 4.24 871152 1662488 158384 15:43:01 29016204 31570484 3923016 11.91 93740 2731776 1707560 5.02 1117324 2422908 172052 15:44:01 29208572 31693460 3730648 11.33 116812 2637372 1472156 4.33 989276 2362144 312 15:45:01 29200496 31692852 3738724 11.35 117748 2644364 1412648 4.16 993680 2366868 25020 Average: 30281833 31821385 2657387 8.07 56295 1797830 1366793 4.02 735019 1640976 25456 15:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 247.96 157.50 524.89 30.50 0.00 0.00 0.00 0.00 15:32:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 2.45 1.20 2.20 0.31 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.23 0.08 0.06 0.16 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.32 0.15 0.06 0.16 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.82 0.38 0.45 1.10 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.33 0.22 0.13 0.36 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.27 0.10 0.11 0.19 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.32 0.25 0.07 0.17 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.22 0.12 0.06 0.16 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 81.37 46.39 109.63 18.09 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 98.52 67.02 923.25 26.72 0.00 0.00 0.00 0.00 15:42:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 15:43:01 docker0 133.13 239.49 8.58 3594.73 0.00 0.00 0.00 0.00 15:43:01 vethd4d1788 133.13 239.64 10.40 3594.74 0.00 0.00 0.00 0.29 15:43:01 ens3 321.25 180.49 4542.39 19.31 0.00 0.00 0.00 0.00 15:43:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 15:44:01 docker0 26.53 41.19 3.12 697.73 0.00 0.00 0.00 0.00 15:44:01 ens3 79.35 69.37 705.28 204.49 0.00 0.00 0.00 0.00 15:44:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 302.20 368.12 34.54 2877.42 0.00 0.00 0.00 0.00 15:45:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 11.42 20.07 0.84 306.95 0.00 0.00 0.00 0.00 Average: ens3 80.91 63.56 488.73 227.31 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-18604) 03/27/24 _x86_64_ (8 CPU) 15:30:41 LINUX RESTART (8 CPU) 15:31:02 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 2.06 0.00 0.55 2.41 0.02 94.96 15:32:01 0 1.10 0.00 0.44 0.05 0.03 98.37 15:32:01 1 1.75 0.00 0.58 0.75 0.00 96.93 15:32:01 2 2.19 0.00 0.36 0.02 0.02 97.42 15:32:01 3 2.69 0.00 0.48 1.48 0.02 95.34 15:32:01 4 2.48 0.00 0.24 9.69 0.02 87.57 15:32:01 5 2.02 0.00 0.34 0.34 0.00 97.30 15:32:01 6 1.24 0.00 0.46 0.07 0.02 98.22 15:32:01 7 3.01 0.00 1.55 6.91 0.02 88.52 15:33:01 all 0.10 0.00 0.02 2.52 0.01 97.35 15:33:01 0 0.07 0.00 0.03 0.02 0.00 99.88 15:33:01 1 0.00 0.00 0.02 0.22 0.00 99.77 15:33:01 2 0.08 0.00 0.00 0.00 0.00 99.92 15:33:01 3 0.52 0.00 0.05 0.00 0.02 99.41 15:33:01 4 0.03 0.00 0.02 19.99 0.02 79.95 15:33:01 5 0.07 0.00 0.00 0.00 0.00 99.93 15:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 all 0.02 0.00 0.00 0.00 0.00 99.97 15:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 1 0.02 0.00 0.00 0.02 0.02 99.95 15:34:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:34:01 4 0.07 0.00 0.00 0.00 0.03 99.90 15:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:35:01 3 0.03 0.00 0.03 0.05 0.02 99.87 15:35:01 4 0.03 0.00 0.03 0.02 0.02 99.90 15:35:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 all 0.06 0.00 0.01 0.01 0.00 99.91 15:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 1 0.10 0.00 0.02 0.00 0.00 99.88 15:36:01 2 0.15 0.00 0.00 0.00 0.00 99.85 15:36:01 3 0.17 0.00 0.05 0.05 0.03 99.70 15:36:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:36:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 all 0.22 0.00 0.01 0.01 0.01 99.75 15:37:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 3 1.68 0.00 0.03 0.07 0.02 98.20 15:37:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 all 0.16 0.00 0.01 0.00 0.00 99.83 15:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 3 1.08 0.00 0.02 0.02 0.02 98.87 15:38:01 4 0.05 0.00 0.02 0.00 0.02 99.92 15:38:01 5 0.07 0.00 0.02 0.00 0.02 99.90 15:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 3 0.03 0.00 0.02 0.02 0.02 99.92 15:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 5 0.02 0.00 0.03 0.00 0.03 99.92 15:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 3 0.05 0.00 0.02 0.02 0.02 99.90 15:40:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:40:01 5 0.05 0.00 0.02 0.03 0.02 99.88 15:40:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 all 0.56 0.00 0.05 0.01 0.01 99.37 15:41:01 0 0.37 0.00 0.03 0.00 0.02 99.58 15:41:01 1 0.25 0.00 0.07 0.02 0.00 99.67 15:41:01 2 0.72 0.00 0.00 0.00 0.00 99.28 15:41:01 3 0.30 0.00 0.03 0.00 0.02 99.65 15:41:01 4 0.90 0.00 0.03 0.00 0.00 99.07 15:41:01 5 1.18 0.00 0.03 0.03 0.02 98.73 15:41:01 6 0.10 0.00 0.00 0.00 0.00 99.90 15:41:01 7 0.68 0.00 0.13 0.07 0.02 99.10 15:42:01 all 10.73 0.00 0.79 0.76 0.03 87.69 15:42:01 0 4.78 0.00 0.58 0.08 0.00 94.56 15:42:01 1 1.91 0.00 0.20 0.07 0.05 97.78 15:42:01 2 3.84 0.00 0.22 0.00 0.02 95.93 15:42:01 3 0.73 0.00 0.42 0.05 0.02 98.78 15:42:01 4 32.68 0.00 1.90 0.77 0.05 64.60 15:42:01 5 22.95 0.00 1.12 0.97 0.05 74.92 15:42:01 6 14.73 0.00 0.98 0.28 0.05 83.95 15:42:01 7 4.32 0.00 0.93 3.80 0.02 90.93 15:42:01 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 9.54 0.00 1.38 0.61 0.04 88.43 15:43:01 0 1.67 0.00 1.12 1.18 0.03 95.99 15:43:01 1 2.58 0.00 0.84 0.02 0.03 96.53 15:43:01 2 7.38 0.00 1.07 0.38 0.03 91.13 15:43:01 3 4.90 0.00 1.42 0.42 0.05 93.20 15:43:01 4 11.60 0.00 1.91 0.13 0.03 86.32 15:43:01 5 19.67 0.00 1.50 0.13 0.05 78.65 15:43:01 6 7.22 0.00 1.27 2.59 0.03 88.88 15:43:01 7 21.23 0.00 1.87 0.07 0.05 76.78 15:44:01 all 8.87 0.00 1.63 2.79 0.04 86.67 15:44:01 0 2.31 0.00 1.25 9.09 0.05 87.30 15:44:01 1 6.24 0.00 2.25 0.00 0.02 91.49 15:44:01 2 3.54 0.00 1.02 0.27 0.03 95.15 15:44:01 3 7.58 0.00 1.19 3.63 0.05 87.55 15:44:01 4 2.16 0.00 0.89 0.00 0.03 96.92 15:44:01 5 12.14 0.00 1.57 0.13 0.02 86.15 15:44:01 6 13.95 0.00 2.32 7.92 0.05 75.76 15:44:01 7 23.11 0.00 2.64 1.30 0.05 72.90 15:45:01 all 12.26 0.00 0.51 0.05 0.05 87.13 15:45:01 0 7.12 0.00 0.38 0.00 0.05 92.44 15:45:01 1 18.71 0.00 0.67 0.08 0.05 80.49 15:45:01 2 10.47 0.00 0.37 0.00 0.03 89.12 15:45:01 3 15.54 0.00 0.50 0.00 0.07 83.89 15:45:01 4 5.64 0.00 0.27 0.00 0.03 94.05 15:45:01 5 17.50 0.00 0.65 0.02 0.07 81.77 15:45:01 6 6.20 0.00 0.55 0.30 0.05 92.90 15:45:01 7 16.83 0.00 0.64 0.00 0.07 82.47 Average: all 3.19 0.00 0.36 0.65 0.02 95.79 Average: 0 1.25 0.00 0.28 0.74 0.01 97.72 Average: 1 2.26 0.00 0.33 0.08 0.01 97.31 Average: 2 2.03 0.00 0.22 0.05 0.01 97.69 Average: 3 2.52 0.00 0.30 0.41 0.03 96.74 Average: 4 3.98 0.00 0.38 2.17 0.02 93.45 Average: 5 5.42 0.00 0.38 0.12 0.02 94.06 Average: 6 3.10 0.00 0.40 0.80 0.01 95.69 Average: 7 4.94 0.00 0.55 0.86 0.02 93.63