---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7083 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 21G 135G 14% / 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 900 17105 0 14160 30813 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:d7:5e:21 brd ff:ff:ff:ff:ff:ff inet 10.30.106.76/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fed7:5e21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:1d:b9:31 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:abff:fe1d:b931/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7083) 02/20/24 _x86_64_ (8 CPU) 18:28:25 LINUX RESTART (8 CPU) 18:29:01 tps rtps wtps bread/s bwrtn/s 18:30:01 114.54 42.86 71.67 1931.99 25352.34 18:31:01 151.74 19.20 132.54 1484.42 31924.55 18:32:01 33.78 0.05 33.73 2.00 23369.84 18:33:01 288.39 5.48 282.90 468.32 79930.94 18:34:01 581.21 0.02 581.19 0.13 62075.44 18:35:01 388.20 0.08 388.12 8.13 114830.59 18:36:01 385.45 0.03 385.42 4.13 131355.57 18:37:01 401.58 1.30 400.28 42.39 112334.34 18:38:01 261.21 0.10 261.11 1.07 70034.73 18:39:01 193.52 5.15 188.37 41.19 64532.31 18:40:01 513.41 0.03 513.38 2.53 104131.29 18:41:01 177.59 0.95 176.64 103.05 29110.48 18:42:01 58.41 3.98 54.42 471.92 8016.26 Average: 273.00 6.10 266.90 350.94 65921.34 18:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:30:01 30182200 31749316 2757020 8.37 66576 1812900 1346632 3.96 817524 1648780 131856 18:31:01 29258104 31110300 3681116 11.18 85204 2065092 2161728 6.36 1526612 1833388 34780 18:32:01 29130476 31106136 3808744 11.56 86772 2184092 2177820 6.41 1531844 1949936 56548 18:33:01 27604236 30859828 5334984 16.20 116800 3381672 2394276 7.04 1876476 3031556 32888 18:34:01 26377720 30831416 6561500 19.92 166656 4420568 2443056 7.19 1982980 4041508 12788 18:35:01 25275708 30862204 7663512 23.27 204800 5488860 2344928 6.90 1949044 5154560 4236 18:36:01 22750716 30841828 10188504 30.93 253732 7841844 2490460 7.33 2743716 6778544 167116 18:37:01 21244940 30685400 11694280 35.50 312184 9049900 2337388 6.88 3402196 7541684 64 18:38:01 19798784 30660748 13140436 39.89 386116 10309012 2478516 7.29 4353396 7944368 552 18:39:01 17098936 30568868 15840284 48.09 426436 12600032 2597684 7.64 4558296 10147420 613880 18:40:01 18171524 31565252 14767696 44.83 475596 12527896 1528988 4.50 3553748 10140356 133216 18:41:01 16866108 30972556 16073112 48.80 479420 13156400 3670476 10.80 4235056 10696600 16148 18:42:01 17515812 31539320 15423408 46.82 480300 13111544 1562636 4.60 3698312 10607684 2816 Average: 23175020 31027167 9764200 29.64 272353 7534601 2271891 6.68 2786862 6270491 92838 18:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:30:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 18:30:01 ens3 257.22 169.66 1186.16 44.23 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 18:31:01 ens3 265.96 239.38 1977.22 52.23 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 ens3 50.44 44.14 523.89 8.10 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 veth95955fa 36.06 64.96 2.73 853.52 0.00 0.00 0.00 0.07 18:33:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 18:33:01 ens3 452.94 266.81 7161.82 33.39 0.00 0.00 0.00 0.00 18:33:01 docker0 72.07 179.09 4.63 3209.50 0.00 0.00 0.00 0.00 18:34:01 veth95955fa 59.48 159.10 4.66 3365.68 0.00 0.00 0.00 0.28 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 ens3 267.19 138.35 3388.18 45.24 0.00 0.00 0.00 0.00 18:34:01 docker0 59.48 159.05 3.85 3365.68 0.00 0.00 0.00 0.00 18:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:35:01 vethe398527 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:35:01 ens3 128.70 74.49 3247.16 12.67 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:36:01 ens3 101.57 50.54 3190.59 8.87 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:37:01 ens3 76.27 72.52 529.28 14.11 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:38:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 18:38:01 vethf8504bc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 ens3 162.87 94.45 2113.00 16.18 0.00 0.00 0.00 0.00 18:38:01 vethc65b100 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 vethffb42af 136.84 231.34 10.02 5627.10 0.00 0.00 0.00 0.46 18:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 ens3 247.24 149.24 5630.70 13.29 0.00 0.00 0.00 0.00 18:39:01 docker0 326.63 690.60 24.83 13989.68 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 45.90 24.19 527.97 5.34 0.00 0.00 0.00 0.00 18:40:01 docker0 8.28 25.94 0.56 522.81 0.00 0.00 0.00 0.00 18:41:01 vethe8f7a47 30.83 31.64 2.73 58.79 0.00 0.00 0.00 0.00 18:41:01 br-522f36cde818 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:41:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 18:41:01 veth6f7d831 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:42:01 lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 18:42:01 ens3 2432.94 1552.91 32278.17 307.08 0.00 0.00 0.00 0.00 18:42:01 docker0 334.91 716.55 25.39 14512.58 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 173.02 110.63 2450.03 22.01 0.00 0.00 0.00 0.00 Average: docker0 25.76 55.11 1.95 1116.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7083) 02/20/24 _x86_64_ (8 CPU) 18:28:25 LINUX RESTART (8 CPU) 18:29:01 CPU %user %nice %system %iowait %steal %idle 18:30:01 all 9.56 0.00 0.82 4.01 0.04 85.56 18:30:01 0 5.99 0.00 0.84 0.30 0.08 92.79 18:30:01 1 9.87 0.00 0.92 1.92 0.03 87.25 18:30:01 2 8.92 0.00 0.70 1.22 0.03 89.13 18:30:01 3 9.42 0.00 0.70 1.20 0.03 88.64 18:30:01 4 2.17 0.00 0.33 0.07 0.02 97.42 18:30:01 5 18.95 0.00 1.39 17.78 0.05 61.83 18:30:01 6 11.58 0.00 0.85 0.42 0.05 87.10 18:30:01 7 9.63 0.00 0.85 9.20 0.03 80.29 18:31:01 all 17.56 0.00 1.03 2.97 0.05 78.39 18:31:01 0 12.25 0.00 1.27 6.64 0.08 79.76 18:31:01 1 40.96 0.00 1.82 1.47 0.07 55.68 18:31:01 2 20.21 0.00 1.29 0.34 0.05 78.11 18:31:01 3 12.05 0.00 0.74 1.89 0.05 85.27 18:31:01 4 14.33 0.00 0.62 1.97 0.03 83.04 18:31:01 5 10.70 0.00 0.75 8.18 0.07 80.30 18:31:01 6 11.63 0.00 0.72 0.72 0.03 86.90 18:31:01 7 18.36 0.00 0.99 2.56 0.07 78.03 18:32:01 all 1.52 0.00 0.13 1.29 0.02 97.05 18:32:01 0 1.42 0.00 0.23 9.56 0.02 88.78 18:32:01 1 2.03 0.00 0.02 0.00 0.00 97.95 18:32:01 2 0.62 0.00 0.05 0.00 0.02 99.32 18:32:01 3 1.47 0.00 0.38 0.47 0.03 97.65 18:32:01 4 0.62 0.00 0.05 0.00 0.00 99.33 18:32:01 5 1.25 0.00 0.15 0.00 0.02 98.58 18:32:01 6 2.00 0.00 0.07 0.00 0.02 97.91 18:32:01 7 2.72 0.00 0.12 0.28 0.03 96.84 18:33:01 all 8.34 0.00 2.52 4.53 0.06 84.56 18:33:01 0 8.99 0.00 2.79 6.83 0.07 81.32 18:33:01 1 10.54 0.00 3.25 2.11 0.07 84.03 18:33:01 2 4.37 0.00 2.24 0.35 0.03 93.01 18:33:01 3 10.17 0.00 2.18 0.45 0.05 87.15 18:33:01 4 10.48 0.00 2.15 0.37 0.05 86.96 18:33:01 5 6.40 0.00 1.88 2.69 0.05 88.97 18:33:01 6 8.74 0.00 3.41 22.92 0.10 64.84 18:33:01 7 7.02 0.00 2.23 0.55 0.05 90.15 18:34:01 all 5.98 0.00 2.63 5.80 0.08 85.51 18:34:01 0 2.58 0.00 1.72 5.71 0.08 89.91 18:34:01 1 4.84 0.00 1.42 0.23 0.07 93.43 18:34:01 2 5.53 0.00 1.74 0.65 0.05 92.02 18:34:01 3 6.40 0.00 2.92 3.31 0.10 87.26 18:34:01 4 8.32 0.00 6.16 14.43 0.07 71.02 18:34:01 5 9.75 0.00 4.19 5.20 0.08 80.77 18:34:01 6 7.76 0.00 1.90 16.99 0.07 73.28 18:34:01 7 2.70 0.00 1.03 0.00 0.05 96.21 18:35:01 all 5.64 0.00 3.08 7.82 0.06 83.39 18:35:01 0 4.24 0.00 2.70 0.13 0.05 92.88 18:35:01 1 7.42 0.00 5.76 16.83 0.08 69.91 18:35:01 2 5.60 0.00 2.81 1.07 0.05 90.46 18:35:01 3 8.19 0.00 3.09 16.58 0.08 72.05 18:35:01 4 3.79 0.00 1.88 4.52 0.05 89.76 18:35:01 5 5.15 0.00 2.24 9.17 0.08 83.37 18:35:01 6 5.41 0.00 2.99 14.26 0.07 77.28 18:35:01 7 5.31 0.00 3.14 0.10 0.03 91.41 18:36:01 all 4.78 0.00 2.79 8.23 0.07 84.13 18:36:01 0 6.30 0.00 1.42 1.44 0.03 90.80 18:36:01 1 4.40 0.00 2.68 4.94 0.03 87.94 18:36:01 2 3.54 0.00 2.06 3.02 0.02 91.36 18:36:01 3 3.29 0.00 3.16 1.09 0.03 92.43 18:36:01 4 6.31 0.00 3.94 25.06 0.05 64.64 18:36:01 5 5.23 0.00 2.07 7.20 0.05 85.45 18:36:01 6 3.82 0.00 3.53 22.29 0.23 70.13 18:36:01 7 5.35 0.00 3.53 0.86 0.05 90.22 18:37:01 all 7.47 0.00 2.97 7.14 0.07 82.35 18:37:01 0 8.99 0.00 1.79 5.80 0.05 83.36 18:37:01 1 7.82 0.00 2.72 5.00 0.08 84.38 18:37:01 2 6.40 0.00 2.22 0.37 0.07 90.95 18:37:01 3 12.02 0.00 4.99 13.69 0.08 69.22 18:37:01 4 5.95 0.00 2.48 8.71 0.03 82.82 18:37:01 5 6.82 0.00 4.85 10.56 0.08 77.68 18:37:01 6 4.62 0.00 2.66 1.92 0.05 90.76 18:37:01 7 7.22 0.00 2.06 11.09 0.08 79.54 18:38:01 all 8.34 0.00 3.42 3.59 0.07 84.59 18:38:01 0 10.18 0.00 2.93 0.35 0.05 86.49 18:38:01 1 8.53 0.00 3.18 0.15 0.05 88.09 18:38:01 2 11.65 0.00 2.70 0.24 0.07 85.34 18:38:01 3 6.54 0.00 3.45 10.71 0.10 79.21 18:38:01 4 5.80 0.00 4.01 7.34 0.08 82.77 18:38:01 5 6.14 0.00 3.86 5.41 0.07 84.52 18:38:01 6 9.17 0.00 3.56 3.58 0.08 83.60 18:38:01 7 8.66 0.00 3.58 0.99 0.07 86.71 18:39:01 all 8.85 0.00 1.88 3.16 0.04 86.07 18:39:01 0 2.80 0.00 1.25 0.43 0.08 95.43 18:39:01 1 12.65 0.00 1.75 0.43 0.02 85.15 18:39:01 2 1.39 0.00 1.94 19.05 0.05 77.57 18:39:01 3 8.99 0.00 1.67 0.62 0.02 88.71 18:39:01 4 37.19 0.00 6.04 1.59 0.08 55.10 18:39:01 5 0.33 0.00 0.85 0.30 0.03 98.48 18:39:01 6 7.39 0.00 0.97 2.61 0.02 89.02 18:39:01 7 0.37 0.00 0.72 0.27 0.03 98.61 18:40:01 all 7.58 0.00 3.82 5.15 0.05 83.40 18:40:01 0 6.24 0.00 4.83 25.08 0.07 63.78 18:40:01 1 6.28 0.00 2.85 6.07 0.05 84.75 18:40:01 2 6.45 0.00 4.02 5.32 0.05 84.17 18:40:01 3 9.50 0.00 2.78 0.52 0.07 87.14 18:40:01 4 10.58 0.00 5.68 0.76 0.07 82.91 18:40:01 5 7.55 0.00 4.88 2.74 0.07 84.76 18:40:01 6 5.95 0.00 2.40 0.23 0.03 91.38 18:40:01 7 8.08 0.00 3.14 0.47 0.05 88.27 18:40:01 CPU %user %nice %system %iowait %steal %idle 18:41:01 all 13.42 0.00 2.08 1.84 0.05 82.61 18:41:01 0 13.07 0.00 2.71 8.75 0.03 75.44 18:41:01 1 11.27 0.00 1.57 0.43 0.05 86.67 18:41:01 2 11.00 0.00 2.21 2.53 0.07 84.20 18:41:01 3 11.16 0.00 1.51 0.27 0.08 86.98 18:41:01 4 10.70 0.00 1.94 0.22 0.03 87.11 18:41:01 5 7.65 0.00 1.74 0.55 0.03 90.03 18:41:01 6 7.16 0.00 1.57 0.02 0.02 91.23 18:41:01 7 35.39 0.00 3.35 1.94 0.07 59.25 18:42:01 all 13.46 0.00 1.52 0.55 0.06 84.42 18:42:01 0 11.60 0.00 1.30 0.80 0.05 86.24 18:42:01 1 9.46 0.00 1.29 0.33 0.05 88.86 18:42:01 2 17.05 0.00 1.76 1.28 0.07 79.85 18:42:01 3 18.52 0.00 1.97 0.30 0.08 79.12 18:42:01 4 10.57 0.00 1.30 0.03 0.05 88.04 18:42:01 5 10.53 0.00 1.40 1.62 0.07 86.38 18:42:01 6 11.57 0.00 1.45 0.00 0.05 86.93 18:42:01 7 18.35 0.00 1.67 0.07 0.05 79.86 Average: all 8.66 0.00 2.20 4.31 0.05 84.78 Average: 0 7.28 0.00 1.98 5.52 0.06 85.16 Average: 1 10.48 0.00 2.25 3.06 0.05 84.17 Average: 2 7.90 0.00 1.98 2.72 0.05 87.35 Average: 3 9.06 0.00 2.27 3.91 0.06 84.70 Average: 4 9.73 0.00 2.81 4.99 0.05 82.42 Average: 5 7.42 0.00 2.32 5.49 0.06 84.71 Average: 6 7.44 0.00 2.00 6.60 0.06 83.90 Average: 7 9.94 0.00 2.03 2.18 0.05 85.80