---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2901 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 13G 143G 9% / 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 897 26188 0 5081 30815 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:75:03:95 brd ff:ff:ff:ff:ff:ff inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85638sec preferred_lft 85638sec inet6 fe80::f816:3eff:fe75:395/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:98:f8:ef 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::42:64ff:fe98:f8ef/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-2901) 11/22/23 _x86_64_ (8 CPU) 10:43:20 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps bread/s bwrtn/s 10:45:01 19.09 0.00 19.09 0.00 18016.93 10:46:01 12.50 0.00 12.50 0.00 17620.79 10:47:01 11.83 0.00 11.83 0.00 17347.91 10:48:01 12.12 0.00 12.12 0.00 17742.41 10:49:01 15.41 3.18 12.23 137.69 17531.49 10:50:01 105.28 36.54 68.74 1703.72 23958.14 10:51:01 161.82 21.31 140.51 828.66 37672.52 10:52:01 56.21 2.00 54.21 101.72 45245.79 10:53:01 86.60 2.28 84.32 358.74 32215.43 10:54:01 488.10 0.28 487.82 4.53 48009.60 10:55:01 140.34 0.05 140.29 2.00 45536.41 Average: 100.84 5.97 94.87 285.16 29171.28 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 30650892 31893216 2288328 6.95 38644 1531740 1314568 3.87 627400 1413760 20 10:46:01 30651016 31893468 2288204 6.95 38732 1531744 1314568 3.87 627260 1413752 32 10:47:01 30648964 31891524 2290256 6.95 38820 1531744 1314568 3.87 628328 1413756 24 10:48:01 30647764 31890460 2291456 6.96 38908 1531748 1314568 3.87 629532 1413760 40 10:49:01 30538308 31790776 2400912 7.29 39056 1541244 1330736 3.92 731804 1421100 28 10:50:01 30039336 31653872 2899884 8.80 70992 1852672 1453924 4.28 924492 1685772 176460 10:51:01 28119732 30176640 4819488 14.63 88136 2260108 3166048 9.32 2457880 2030572 11892 10:52:01 27614732 30508216 5324488 16.16 92044 3079480 2406948 7.08 2370860 2596040 296 10:53:01 26802676 30032580 6136544 18.63 123428 3351272 2752572 8.10 3063468 2637444 109576 10:54:01 26420992 30427816 6518228 19.79 214248 3956896 2675628 7.87 2880520 3133688 167504 10:55:01 25797312 30295532 7141908 21.68 220512 4429456 2522484 7.42 3067488 3555556 492 Average: 28902884 31132191 4036336 12.25 91229 2418009 1960601 5.77 1637185 2065018 42397 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 0.17 0.13 0.06 0.21 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 ens3 0.23 0.22 0.06 0.17 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 0.13 0.12 0.05 0.16 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:48:01 ens3 0.28 0.22 0.06 0.17 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 40.82 32.96 111.01 16.78 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 10:50:01 ens3 104.75 71.45 1108.39 24.23 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.73 0.73 0.05 0.05 0.00 0.00 0.00 0.00 10:51:01 ens3 1367.54 1071.15 5166.92 297.87 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 8.47 8.47 2.22 2.22 0.00 0.00 0.00 0.00 10:52:01 ens3 181.07 139.18 1429.16 34.72 0.00 0.00 0.00 0.00 10:53:01 docker0 817.16 610.71 76.82 1575.02 0.00 0.00 0.00 0.00 10:53:01 lo 5.33 5.33 0.50 0.50 0.00 0.00 0.00 0.00 10:53:01 ens3 1116.41 1312.00 2438.11 3418.75 0.00 0.00 0.00 0.00 10:53:01 veth1f858b1 814.20 605.03 87.77 1497.50 0.00 0.00 0.00 0.12 10:54:01 docker0 589.39 597.12 43.01 1045.03 0.00 0.00 0.00 0.00 10:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:54:01 ens3 688.89 634.59 1891.23 60.17 0.00 0.00 0.00 0.00 10:55:01 docker0 2.68 5.22 0.16 77.50 0.00 0.00 0.00 0.00 10:55:01 lo 7.73 7.73 0.70 0.70 0.00 0.00 0.00 0.00 10:55:01 ens3 492.38 537.78 628.38 3410.84 0.00 0.00 0.00 0.00 Average: docker0 128.10 110.27 10.91 245.21 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 362.93 345.40 1161.10 660.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2901) 11/22/23 _x86_64_ (8 CPU) 10:43:20 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 0.05 0.00 0.01 0.91 0.01 99.03 10:45:01 0 0.02 0.00 0.02 0.30 0.02 99.65 10:45:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:45:01 4 0.12 0.00 0.02 0.20 0.00 99.67 10:45:01 5 0.10 0.00 0.00 0.00 0.02 99.88 10:45:01 6 0.08 0.00 0.02 0.00 0.02 99.88 10:45:01 7 0.03 0.00 0.02 6.77 0.02 93.17 10:46:01 all 0.04 0.00 0.02 0.91 0.01 99.02 10:46:01 0 0.07 0.00 0.07 0.05 0.00 99.82 10:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:46:01 4 0.00 0.00 0.00 0.02 0.02 99.97 10:46:01 5 0.17 0.00 0.05 0.00 0.00 99.78 10:46:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:46:01 7 0.02 0.00 0.00 7.22 0.00 92.76 10:47:01 all 0.01 0.00 0.01 0.95 0.01 99.02 10:47:01 0 0.02 0.00 0.02 0.00 0.03 99.93 10:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:47:01 6 0.02 0.00 0.03 0.00 0.02 99.93 10:47:01 7 0.03 0.00 0.02 7.64 0.00 92.31 10:48:01 all 0.03 0.00 0.01 0.88 0.01 99.07 10:48:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 4 0.10 0.00 0.05 0.00 0.00 99.85 10:48:01 5 0.07 0.00 0.00 0.00 0.00 99.93 10:48:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:48:01 7 0.02 0.00 0.02 7.03 0.00 92.93 10:49:01 all 0.85 0.00 0.06 0.92 0.01 98.16 10:49:01 0 0.15 0.00 0.07 0.00 0.02 99.77 10:49:01 1 1.18 0.00 0.03 0.03 0.00 98.75 10:49:01 2 0.12 0.00 0.02 0.02 0.00 99.85 10:49:01 3 0.12 0.00 0.00 0.00 0.00 99.88 10:49:01 4 1.70 0.00 0.03 0.00 0.02 98.25 10:49:01 5 1.80 0.00 0.02 0.00 0.02 98.17 10:49:01 6 0.80 0.00 0.07 0.00 0.00 99.13 10:49:01 7 0.92 0.00 0.20 7.35 0.02 91.52 10:50:01 all 10.29 0.00 0.80 2.26 0.04 86.60 10:50:01 0 4.25 0.00 0.52 0.52 0.02 94.70 10:50:01 1 14.97 0.00 1.05 0.97 0.05 82.96 10:50:01 2 0.97 0.00 0.28 0.95 0.02 97.78 10:50:01 3 1.25 0.00 0.38 0.20 0.02 98.15 10:50:01 4 21.46 0.00 1.15 1.42 0.03 75.94 10:50:01 5 21.85 0.00 1.22 0.88 0.03 76.01 10:50:01 6 9.86 0.00 0.98 0.42 0.10 88.64 10:50:01 7 7.78 0.00 0.80 12.75 0.03 78.63 10:51:01 all 20.98 0.00 1.92 3.03 0.06 74.00 10:51:01 0 12.31 0.00 3.38 1.46 0.05 82.80 10:51:01 1 27.48 0.00 0.67 1.20 0.07 70.58 10:51:01 2 21.18 0.00 0.62 0.55 0.05 77.60 10:51:01 3 20.26 0.00 1.70 2.54 0.08 75.41 10:51:01 4 31.16 0.00 1.74 1.50 0.07 65.53 10:51:01 5 18.09 0.00 2.88 2.23 0.05 76.75 10:51:01 6 20.87 0.00 1.17 7.34 0.07 70.55 10:51:01 7 16.47 0.00 3.20 7.45 0.07 72.81 10:52:01 all 11.86 0.00 1.08 2.23 0.04 84.79 10:52:01 0 7.06 0.00 1.12 0.67 0.05 91.10 10:52:01 1 15.35 0.00 0.62 0.00 0.03 84.00 10:52:01 2 28.11 0.00 2.42 6.96 0.05 62.46 10:52:01 3 10.52 0.00 0.55 1.09 0.05 87.78 10:52:01 4 9.34 0.00 0.58 4.49 0.03 85.55 10:52:01 5 9.12 0.00 0.78 0.00 0.03 90.06 10:52:01 6 4.31 0.00 1.40 0.72 0.03 93.54 10:52:01 7 11.14 0.00 1.12 3.91 0.03 83.80 10:53:01 all 10.43 0.00 1.95 1.71 0.07 85.84 10:53:01 0 11.73 0.00 1.56 0.52 0.07 86.12 10:53:01 1 21.32 0.00 3.46 0.27 0.07 74.89 10:53:01 2 9.54 0.00 1.93 4.74 0.07 83.73 10:53:01 3 5.65 0.00 0.77 1.24 0.03 92.31 10:53:01 4 6.29 0.00 0.96 2.75 0.05 89.96 10:53:01 5 5.60 0.00 1.27 0.02 0.08 93.03 10:53:01 6 12.75 0.00 1.41 1.53 0.07 84.24 10:53:01 7 10.56 0.00 4.30 2.61 0.13 82.39 10:54:01 all 12.78 0.00 3.46 4.00 0.06 79.70 10:54:01 0 24.77 0.00 3.26 0.13 0.07 71.77 10:54:01 1 20.93 0.00 4.95 1.71 0.07 72.34 10:54:01 2 20.27 0.00 4.64 11.60 0.07 63.42 10:54:01 3 5.86 0.00 2.25 0.08 0.03 91.77 10:54:01 4 8.55 0.00 4.90 12.71 0.07 73.77 10:54:01 5 4.87 0.00 1.66 2.84 0.03 90.59 10:54:01 6 7.62 0.00 1.91 2.85 0.07 87.54 10:54:01 7 9.33 0.00 4.12 0.07 0.07 86.41 10:55:01 all 13.84 0.00 1.93 1.75 0.06 82.42 10:55:01 0 25.20 0.00 3.42 2.67 0.08 68.63 10:55:01 1 20.84 0.00 1.96 6.11 0.07 71.03 10:55:01 2 15.11 0.00 1.52 0.35 0.08 82.93 10:55:01 3 13.22 0.00 1.86 0.03 0.07 84.82 10:55:01 4 8.27 0.00 1.83 0.56 0.05 89.29 10:55:01 5 13.06 0.00 1.78 1.26 0.07 83.84 10:55:01 6 9.47 0.00 1.14 1.98 0.05 87.36 10:55:01 7 5.59 0.00 1.90 1.04 0.07 91.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.37 0.00 1.02 1.78 0.03 89.80 Average: 0 7.76 0.00 1.22 0.57 0.04 90.41 Average: 1 11.08 0.00 1.16 0.93 0.03 86.80 Average: 2 8.65 0.00 1.04 2.28 0.03 88.01 Average: 3 5.16 0.00 0.68 0.47 0.03 93.66 Average: 4 7.91 0.00 1.02 2.14 0.03 88.90 Average: 5 6.79 0.00 0.88 0.66 0.03 91.64 Average: 6 5.97 0.00 0.74 1.35 0.04 91.90 Average: 7 5.61 0.00 1.42 5.82 0.04 87.12