---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7030 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 712K 3.2G 1% /run /dev/vda1 155G 13G 143G 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 889 26621 0 4656 30822 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:f8:3c:9a brd ff:ff:ff:ff:ff:ff inet 10.30.106.16/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fef8:3c9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:73:9c:d5 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::42:8bff:fe73:9cd5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7030) 07/08/26 _x86_64_ (8 CPU) 13:23:42 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 77.96 41.07 36.89 3527.35 52994.65 13:26:01 11.60 0.00 11.60 0.00 15478.89 13:27:01 11.20 0.00 11.20 0.00 15738.35 13:28:01 11.33 0.00 11.33 0.00 15743.78 13:29:01 11.13 0.00 11.13 0.00 15469.38 13:30:01 11.43 0.00 11.43 0.00 15340.75 13:31:01 11.05 0.00 11.05 0.00 15738.98 13:32:01 222.85 22.26 200.58 816.66 6183.90 13:33:01 86.95 3.88 83.07 63.72 23281.59 13:34:01 146.83 9.28 137.55 1690.05 53585.54 13:35:01 549.50 0.37 549.13 2.93 48382.95 13:36:01 302.07 0.02 302.05 0.13 9431.09 13:37:01 622.10 0.05 622.05 9.87 73251.39 13:38:01 46.34 0.50 45.84 55.32 9953.01 Average: 151.70 5.49 146.21 437.21 26449.24 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 30652660 31890816 2286560 6.94 38576 1528052 1268736 3.73 628768 1410236 176 13:26:01 30650356 31888632 2288864 6.95 38664 1528048 1268736 3.73 630740 1410212 4 13:27:01 30641156 31879584 2298064 6.98 38752 1528056 1268736 3.73 640236 1410212 164 13:28:01 30636576 31875080 2302644 6.99 38840 1528052 1268736 3.73 645004 1410216 40 13:29:01 30635272 31873872 2303948 6.99 38928 1528048 1268736 3.73 645872 1410220 8 13:30:01 30633908 31872604 2305312 7.00 39016 1528052 1268736 3.73 647344 1410224 136 13:31:01 30632460 31871252 2306760 7.00 39112 1528048 1292244 3.80 648784 1410228 20 13:32:01 30370156 31693964 2569064 7.80 43956 1605048 1391188 4.09 838960 1472760 37392 13:33:01 29884676 31614748 3054544 9.27 76920 1955804 1464784 4.31 946896 1800372 303608 13:34:01 28514452 31410920 4424768 13.43 93564 3079124 1882760 5.54 1267140 2784620 539184 13:35:01 26943944 30859656 5995276 18.20 152972 3859980 2369020 6.97 1905196 3507328 211556 13:36:01 27588796 31628160 5350424 16.24 161448 3987976 1525068 4.49 1230876 3569704 111656 13:37:01 27292080 31464076 5647140 17.14 240664 4025624 1917368 5.64 1400704 3672936 27304 13:38:01 27249140 31545656 5690080 17.27 244252 4142632 1522116 4.48 1349324 3771492 27480 Average: 29451831 31669216 3487389 10.59 91833 2382325 1498355 4.41 958989 2175054 89909 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 ens3 274.84 180.40 586.19 32.79 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 13:26:01 ens3 2.42 0.60 0.58 0.47 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 ens3 4.23 1.65 1.81 2.10 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 1.10 0.67 0.50 0.82 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 ens3 0.32 0.17 0.07 0.23 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.57 0.33 0.21 0.24 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 ens3 0.62 0.08 0.11 0.16 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 128.88 86.14 347.62 44.23 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:33:01 ens3 75.74 51.72 1156.50 12.22 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 13:34:01 ens3 320.74 172.63 5643.24 22.48 0.00 0.00 0.00 0.00 13:34:01 veth21d0fc1 85.15 151.13 11.34 1663.75 0.00 0.00 0.00 0.14 13:34:01 docker0 125.83 253.48 12.42 4178.81 0.00 0.00 0.00 0.00 13:34:01 lo 2.52 2.52 0.24 0.24 0.00 0.00 0.00 0.00 13:35:01 ens3 300.00 128.09 2205.97 25.69 0.00 0.00 0.00 0.00 13:35:01 veth21d0fc1 126.42 287.88 24.34 2204.34 0.00 0.00 0.00 0.18 13:35:01 docker0 126.42 287.86 22.61 2204.34 0.00 0.00 0.00 0.00 13:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 ens3 16.70 14.06 25.70 1.99 0.00 0.00 0.00 0.00 13:36:01 docker0 13.46 14.56 0.78 25.01 0.00 0.00 0.00 0.00 13:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 19.55 10.73 443.40 1.18 0.00 0.00 0.00 0.00 13:37:01 vethd5718c3 9.72 18.35 0.66 442.96 0.00 0.00 0.00 0.04 13:37:01 docker0 9.72 18.25 0.53 442.95 0.00 0.00 0.00 0.00 13:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 ens3 38.99 34.78 116.47 28.63 0.00 0.00 0.00 0.00 13:38:01 docker0 0.43 0.38 0.13 0.19 0.00 0.00 0.00 0.00 13:38:01 lo 4.73 4.73 0.43 0.43 0.00 0.00 0.00 0.00 Average: ens3 84.49 48.61 754.09 12.35 0.00 0.00 0.00 0.00 Average: docker0 19.77 41.18 2.61 491.40 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7030) 07/08/26 _x86_64_ (8 CPU) 13:23:42 LINUX RESTART (8 CPU) 13:24:02 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 2.31 0.00 0.61 2.27 0.02 94.79 13:25:01 0 1.83 0.00 0.68 0.61 0.02 96.86 13:25:01 1 3.49 0.00 1.89 9.64 0.02 84.97 13:25:01 2 1.92 0.00 0.39 6.10 0.02 91.57 13:25:01 3 1.49 0.00 0.61 0.29 0.02 97.59 13:25:01 4 1.37 0.00 0.19 0.05 0.02 98.37 13:25:01 5 1.90 0.00 0.39 0.88 0.02 96.81 13:25:01 6 4.49 0.00 0.36 0.47 0.02 94.66 13:25:01 7 1.98 0.00 0.36 0.17 0.02 97.48 13:26:01 all 0.03 0.00 0.01 0.64 0.00 99.32 13:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:26:01 2 0.05 0.00 0.02 4.84 0.00 95.10 13:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:26:01 5 0.02 0.00 0.03 0.25 0.02 99.68 13:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:26:01 7 0.07 0.00 0.02 0.00 0.02 99.90 13:27:01 all 0.08 0.00 0.01 0.42 0.00 99.49 13:27:01 0 0.15 0.00 0.02 0.00 0.00 99.83 13:27:01 1 0.07 0.00 0.00 0.00 0.00 99.93 13:27:01 2 0.08 0.00 0.02 3.26 0.02 96.62 13:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:27:01 4 0.07 0.00 0.00 0.00 0.00 99.93 13:27:01 5 0.05 0.00 0.03 0.12 0.02 99.78 13:27:01 6 0.10 0.00 0.02 0.00 0.00 99.88 13:27:01 7 0.08 0.00 0.00 0.00 0.00 99.92 13:28:01 all 0.04 0.00 0.01 0.39 0.00 99.55 13:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 2 0.05 0.00 0.03 3.03 0.00 96.88 13:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 5 0.10 0.00 0.02 0.07 0.00 99.82 13:28:01 6 0.07 0.00 0.00 0.00 0.00 99.93 13:28:01 7 0.08 0.00 0.03 0.00 0.02 99.87 13:29:01 all 0.03 0.00 0.01 0.70 0.00 99.26 13:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:29:01 2 0.03 0.00 0.02 5.54 0.02 94.39 13:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:29:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:29:01 5 0.00 0.00 0.00 0.08 0.00 99.92 13:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:29:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:30:01 all 0.02 0.00 0.01 0.71 0.00 99.26 13:30:01 0 0.03 0.00 0.00 0.00 0.00 99.97 13:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:30:01 2 0.03 0.00 0.02 5.67 0.00 94.28 13:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 4 0.00 0.00 0.02 0.00 0.02 99.97 13:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 7 0.02 0.00 0.02 0.00 0.02 99.95 13:31:01 all 0.03 0.00 0.00 0.55 0.00 99.42 13:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 2 0.05 0.00 0.00 4.40 0.02 95.53 13:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:31:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:31:01 6 0.05 0.00 0.02 0.00 0.02 99.92 13:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:32:01 all 2.77 0.00 0.33 13.43 0.01 83.45 13:32:01 0 0.85 0.00 1.05 3.71 0.02 94.37 13:32:01 1 2.55 0.00 0.08 0.03 0.02 97.32 13:32:01 2 0.48 0.00 0.22 76.27 0.00 23.03 13:32:01 3 2.62 0.00 0.13 0.28 0.02 96.95 13:32:01 4 0.82 0.00 0.20 0.07 0.02 98.90 13:32:01 5 7.12 0.00 0.47 0.32 0.02 92.08 13:32:01 6 1.28 0.00 0.28 0.20 0.00 98.23 13:32:01 7 6.43 0.00 0.18 26.57 0.03 66.78 13:33:01 all 8.31 0.00 0.60 3.33 0.04 87.73 13:33:01 0 0.07 0.00 0.10 0.53 0.03 99.27 13:33:01 1 23.09 0.00 1.48 1.68 0.05 73.69 13:33:01 2 13.06 0.00 1.37 22.06 0.07 63.44 13:33:01 3 22.94 0.00 1.27 0.70 0.03 75.06 13:33:01 4 1.74 0.00 0.15 0.03 0.05 98.02 13:33:01 5 5.20 0.00 0.35 0.05 0.02 94.38 13:33:01 6 0.12 0.00 0.03 0.30 0.02 99.53 13:33:01 7 0.23 0.00 0.00 1.23 0.00 98.53 13:34:01 all 8.17 0.00 2.24 4.35 0.06 85.19 13:34:01 0 10.15 0.00 2.95 1.85 0.07 84.99 13:34:01 1 8.05 0.00 1.33 0.12 0.05 90.46 13:34:01 2 13.37 0.00 3.05 7.39 0.05 76.14 13:34:01 3 11.41 0.00 3.20 0.65 0.10 84.64 13:34:01 4 5.07 0.00 1.69 18.15 0.07 75.02 13:34:01 5 6.04 0.00 2.65 5.56 0.05 85.69 13:34:01 6 5.38 0.00 1.12 0.15 0.02 93.34 13:34:01 7 5.85 0.00 1.92 0.85 0.12 91.27 13:35:01 all 13.36 0.00 2.38 6.79 0.06 77.41 13:35:01 0 5.12 0.00 1.62 3.75 0.05 89.45 13:35:01 1 26.19 0.00 4.29 12.02 0.10 57.40 13:35:01 2 20.57 0.00 2.21 17.20 0.07 59.95 13:35:01 3 33.32 0.00 2.50 3.94 0.08 60.16 13:35:01 4 4.71 0.00 0.75 5.71 0.03 88.80 13:35:01 5 7.40 0.00 1.13 0.82 0.03 90.62 13:35:01 6 7.50 0.00 5.78 8.67 0.07 77.99 13:35:01 7 2.23 0.00 0.86 2.20 0.05 94.66 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 9.31 0.00 0.85 4.51 0.03 85.31 13:36:01 0 0.73 0.00 0.63 25.67 0.03 72.93 13:36:01 1 17.41 0.00 1.07 0.33 0.03 81.15 13:36:01 2 30.08 0.00 0.73 3.82 0.05 65.31 13:36:01 3 0.38 0.00 0.15 0.00 0.00 99.47 13:36:01 4 12.51 0.00 0.22 0.44 0.03 86.80 13:36:01 5 1.24 0.00 1.52 0.03 0.02 97.19 13:36:01 6 5.50 0.00 1.68 0.00 0.02 92.81 13:36:01 7 6.66 0.00 0.78 5.71 0.03 86.81 13:37:01 all 7.13 0.00 3.56 6.84 0.05 82.42 13:37:01 0 7.70 0.00 2.94 30.09 0.05 59.21 13:37:01 1 6.45 0.00 3.66 3.88 0.05 85.95 13:37:01 2 6.62 0.00 4.04 18.58 0.07 70.69 13:37:01 3 8.32 0.00 3.46 0.49 0.07 87.67 13:37:01 4 5.82 0.00 2.71 0.47 0.05 90.96 13:37:01 5 8.42 0.00 5.65 0.79 0.05 85.09 13:37:01 6 7.04 0.00 2.81 0.34 0.05 89.76 13:37:01 7 6.63 0.00 3.19 0.10 0.03 90.05 13:38:01 all 15.43 0.00 1.77 1.58 0.06 81.16 13:38:01 0 14.83 0.00 2.20 0.12 0.07 82.79 13:38:01 1 18.45 0.00 1.64 6.95 0.05 72.91 13:38:01 2 9.93 0.00 1.69 0.27 0.07 88.04 13:38:01 3 30.12 0.00 2.27 0.20 0.08 67.32 13:38:01 4 5.69 0.00 1.11 0.18 0.03 92.98 13:38:01 5 11.12 0.00 1.37 0.00 0.02 87.49 13:38:01 6 11.57 0.00 1.91 4.50 0.07 81.95 13:38:01 7 21.63 0.00 1.97 0.47 0.07 75.86 Average: all 4.78 0.00 0.88 3.32 0.03 90.99 Average: 0 2.96 0.00 0.87 4.73 0.02 91.41 Average: 1 7.55 0.00 1.10 2.46 0.03 88.86 Average: 2 6.89 0.00 0.99 12.77 0.03 79.33 Average: 3 7.88 0.00 0.97 0.46 0.03 90.65 Average: 4 2.70 0.00 0.51 1.80 0.02 94.96 Average: 5 3.47 0.00 0.97 0.64 0.02 94.90 Average: 6 3.07 0.00 1.00 1.04 0.02 94.88 Average: 7 3.71 0.00 0.66 2.67 0.03 92.93