---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4759 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 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 838 26111 0 5217 30872 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:99:38:22 brd ff:ff:ff:ff:ff:ff inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fe99:3822/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:6f:4a:98 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4759) 12/13/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 95.32 17.73 77.58 1022.00 14495.87 12:43:01 116.16 3.63 112.53 81.17 24046.12 12:44:01 33.48 0.43 33.04 5.33 30153.91 12:45:01 25.40 0.32 25.08 45.86 31132.54 12:46:01 7.73 0.03 7.70 0.80 10849.66 12:47:01 7.57 0.02 7.55 0.67 10115.78 12:48:01 8.95 0.15 8.80 2.27 12288.89 12:49:01 8.62 0.00 8.62 0.00 12045.33 12:50:01 21.16 6.60 14.56 818.93 10769.94 12:51:01 146.59 0.82 145.78 33.99 76067.72 12:52:01 6.58 0.00 6.58 0.00 7126.81 12:53:01 7.13 0.00 7.13 0.00 7180.67 12:54:01 60.61 41.06 19.55 2396.27 11293.32 Average: 41.95 5.45 36.50 339.01 19812.93 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 29990944 31704208 2948276 8.95 74580 1943308 1434464 4.22 883988 1759756 257700 12:43:01 29564172 31548228 3375048 10.25 83352 2191832 1920560 5.65 1035708 2007272 39380 12:44:01 28107976 31380780 4831244 14.67 87920 3453480 2066752 6.08 1212192 3241320 624416 12:45:01 27960616 31294868 4978604 15.11 88000 3514764 2127208 6.26 1309776 3290372 29580 12:46:01 27740124 31125004 5199096 15.78 88080 3565264 2371128 6.98 1498060 3321732 24164 12:47:01 28074032 31522488 4865188 14.77 88164 3628936 1936028 5.70 1106780 3379080 63484 12:48:01 27888976 31403268 5050244 15.33 88268 3694244 2043152 6.01 1240944 3429436 38416 12:49:01 27926900 31510216 5012320 15.22 88336 3762392 1942220 5.71 1152336 3478804 34076 12:50:01 26210068 31583820 6729152 20.43 102376 5466268 1580428 4.65 1763840 4509468 1664400 12:51:01 26641252 31241280 6297968 19.12 119144 4671656 2703596 7.95 1412616 4422796 3340 12:52:01 26310884 30910632 6628336 20.12 119196 4671844 3012552 8.86 1742972 4422976 20 12:53:01 26633140 31233516 6306080 19.14 119268 4672400 2698012 7.94 1472596 4371676 172 12:54:01 26803036 31659956 6136184 18.63 120756 4920424 1980964 5.83 1356520 4311132 78140 Average: 27680932 31393713 5258288 15.96 97495 3858216 2139774 6.30 1322179 3534294 219791 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 68.48 46.75 1232.80 7.87 0.00 0.00 0.00 0.00 12:42:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 29.16 20.71 455.10 4.59 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 345.73 174.70 10099.22 13.10 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.27 0.23 0.06 0.25 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.23 0.22 0.13 0.20 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.22 0.22 0.06 0.26 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 6.43 2.72 5.34 0.80 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.22 0.25 0.06 0.26 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.10 0.06 0.24 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 31.98 31.46 7.79 8.32 0.00 0.00 0.00 0.00 12:51:01 lo 12.46 12.46 0.83 0.83 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 50.64 49.66 10.29 12.88 0.00 0.00 0.00 0.00 12:52:01 lo 19.80 19.80 1.30 1.30 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 41.14 40.58 8.37 10.48 0.00 0.00 0.00 0.00 12:53:01 lo 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 414.36 317.35 2683.04 92.58 0.00 0.00 0.00 0.00 12:54:01 lo 7.73 7.73 0.53 0.53 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.08 52.69 1115.55 11.68 0.00 0.00 0.00 0.00 Average: lo 4.56 4.56 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4759) 12/13/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.30 0.00 0.73 1.62 0.03 87.31 12:42:01 0 0.78 0.00 0.12 0.08 0.02 99.00 12:42:01 1 2.58 0.00 0.23 0.20 0.00 96.98 12:42:01 2 0.32 0.00 0.22 0.00 0.02 99.45 12:42:01 3 35.86 0.00 1.91 1.61 0.07 60.56 12:42:01 4 18.63 0.00 1.15 3.82 0.05 76.36 12:42:01 5 20.33 0.00 1.30 0.13 0.05 78.19 12:42:01 6 2.34 0.00 0.50 0.33 0.02 96.81 12:42:01 7 1.67 0.00 0.45 6.83 0.03 91.02 12:43:01 all 11.87 0.00 0.62 1.69 0.04 85.79 12:43:01 0 2.35 0.00 0.84 7.40 0.02 89.39 12:43:01 1 4.83 0.00 0.47 0.03 0.02 94.65 12:43:01 2 7.39 0.00 0.65 0.32 0.02 91.63 12:43:01 3 38.46 0.00 0.92 0.18 0.08 60.36 12:43:01 4 31.89 0.00 0.89 0.52 0.07 66.64 12:43:01 5 7.09 0.00 0.48 0.00 0.02 92.41 12:43:01 6 2.76 0.00 0.28 0.05 0.05 96.86 12:43:01 7 0.45 0.00 0.40 4.92 0.03 94.19 12:44:01 all 9.90 0.00 0.77 1.38 0.04 87.92 12:44:01 0 1.37 0.00 0.27 0.25 0.02 98.09 12:44:01 1 0.08 0.00 0.27 0.00 0.00 99.65 12:44:01 2 13.32 0.00 1.92 0.87 0.03 83.86 12:44:01 3 56.41 0.00 0.79 0.00 0.10 42.70 12:44:01 4 0.05 0.00 0.28 0.02 0.00 99.65 12:44:01 5 0.10 0.00 0.25 0.00 0.02 99.63 12:44:01 6 8.04 0.00 2.01 4.45 0.10 85.40 12:44:01 7 0.10 0.00 0.35 5.45 0.03 94.06 12:45:01 all 12.30 0.00 0.22 1.18 0.04 86.26 12:45:01 0 4.42 0.00 0.12 1.71 0.02 93.74 12:45:01 1 20.03 0.00 0.18 0.00 0.05 79.74 12:45:01 2 36.99 0.00 0.38 0.00 0.08 62.54 12:45:01 3 4.29 0.00 0.25 0.00 0.00 95.46 12:45:01 4 2.50 0.00 0.12 0.00 0.02 97.37 12:45:01 5 13.55 0.00 0.32 0.00 0.02 86.12 12:45:01 6 16.63 0.00 0.37 6.02 0.10 76.89 12:45:01 7 0.03 0.00 0.02 1.75 0.02 98.18 12:46:01 all 12.43 0.00 0.22 0.69 0.03 86.63 12:46:01 0 1.87 0.00 0.05 0.00 0.00 98.08 12:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 2 50.10 0.00 0.63 0.58 0.05 48.63 12:46:01 3 29.05 0.00 0.35 0.57 0.03 70.00 12:46:01 4 0.23 0.00 0.10 0.00 0.00 99.67 12:46:01 5 11.31 0.00 0.20 0.00 0.02 88.47 12:46:01 6 0.58 0.00 0.15 4.37 0.07 94.83 12:46:01 7 6.43 0.00 0.27 0.00 0.07 93.23 12:47:01 all 12.33 0.00 0.16 0.59 0.04 86.88 12:47:01 0 0.45 0.00 0.05 0.00 0.02 99.48 12:47:01 1 0.08 0.00 0.03 0.00 0.00 99.88 12:47:01 2 74.43 0.00 0.50 0.00 0.10 24.97 12:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 4 13.72 0.00 0.35 0.00 0.02 85.92 12:47:01 5 0.72 0.00 0.02 0.00 0.00 99.27 12:47:01 6 4.12 0.00 0.15 4.70 0.05 90.98 12:47:01 7 5.14 0.00 0.17 0.00 0.12 94.57 12:48:01 all 11.91 0.00 0.32 0.93 0.04 86.80 12:48:01 0 4.96 0.00 0.23 0.02 0.02 94.77 12:48:01 1 5.51 0.00 0.25 0.00 0.13 94.11 12:48:01 2 7.59 0.00 0.28 0.00 0.02 92.11 12:48:01 3 3.15 0.00 0.25 0.00 0.02 96.58 12:48:01 4 17.48 0.00 0.42 0.00 0.03 82.07 12:48:01 5 7.72 0.00 0.37 0.07 0.02 91.83 12:48:01 6 6.69 0.00 0.20 7.32 0.07 85.72 12:48:01 7 42.53 0.00 0.57 0.00 0.07 56.82 12:49:01 all 12.16 0.00 0.32 0.56 0.04 86.93 12:49:01 0 3.17 0.00 0.20 0.00 0.00 96.63 12:49:01 1 20.07 0.00 0.37 0.00 0.07 79.50 12:49:01 2 0.60 0.00 0.07 0.00 0.00 99.33 12:49:01 3 10.84 0.00 0.25 0.00 0.00 88.91 12:49:01 4 0.72 0.00 0.07 0.00 0.00 99.22 12:49:01 5 44.39 0.00 0.85 0.17 0.10 54.49 12:49:01 6 0.77 0.00 0.23 4.32 0.07 94.61 12:49:01 7 16.75 0.00 0.50 0.00 0.03 82.72 12:50:01 all 11.47 0.00 0.58 1.01 0.05 86.90 12:50:01 0 10.23 0.00 0.30 0.00 0.03 89.43 12:50:01 1 0.73 0.00 0.12 0.00 0.12 99.03 12:50:01 2 5.45 0.00 0.15 0.00 0.02 94.38 12:50:01 3 2.28 0.00 0.08 0.00 0.02 97.62 12:50:01 4 7.57 0.00 0.13 0.00 0.03 92.26 12:50:01 5 53.05 0.00 3.18 0.39 0.07 43.32 12:50:01 6 8.53 0.00 0.35 7.19 0.10 83.83 12:50:01 7 4.10 0.00 0.28 0.50 0.03 95.08 12:51:01 all 11.18 0.00 1.24 3.73 0.08 83.77 12:51:01 0 8.90 0.00 1.01 0.23 0.08 89.77 12:51:01 1 17.51 0.00 1.27 2.56 0.10 78.56 12:51:01 2 2.73 0.00 1.22 4.37 0.07 91.62 12:51:01 3 2.59 0.00 0.87 1.52 0.05 94.97 12:51:01 4 36.22 0.00 0.90 0.00 0.08 62.79 12:51:01 5 13.90 0.00 1.86 0.60 0.08 83.56 12:51:01 6 3.04 0.00 1.59 20.58 0.08 74.71 12:51:01 7 4.56 0.00 1.15 0.07 0.07 94.15 12:52:01 all 12.18 0.00 0.80 0.35 0.10 86.56 12:52:01 0 3.15 0.00 0.80 0.00 0.12 95.94 12:52:01 1 1.12 0.00 0.84 0.00 0.12 97.93 12:52:01 2 13.89 0.00 0.79 0.07 0.12 85.14 12:52:01 3 1.46 0.00 0.65 2.78 0.10 95.01 12:52:01 4 57.75 0.00 1.02 0.00 0.12 41.12 12:52:01 5 1.47 0.00 0.89 0.00 0.10 97.54 12:52:01 6 16.66 0.00 0.81 0.00 0.08 82.44 12:52:01 7 1.71 0.00 0.64 0.00 0.10 97.55 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.14 0.00 1.05 0.34 0.09 86.38 12:53:01 0 2.89 0.00 1.07 0.00 0.10 95.94 12:53:01 1 9.25 0.00 1.09 0.00 0.10 89.56 12:53:01 2 1.16 0.00 0.95 0.08 0.10 97.71 12:53:01 3 19.86 0.00 1.10 0.10 0.13 78.80 12:53:01 4 2.96 0.00 0.95 0.00 0.08 96.01 12:53:01 5 1.07 0.00 0.95 2.56 0.07 95.35 12:53:01 6 58.03 0.00 1.14 0.00 0.10 40.73 12:53:01 7 2.07 0.00 1.12 0.00 0.08 96.72 12:54:01 all 15.91 0.00 1.00 0.99 0.09 82.00 12:54:01 0 9.38 0.00 0.67 0.15 0.05 89.75 12:54:01 1 12.10 0.00 0.92 0.23 0.07 86.68 12:54:01 2 8.91 0.00 1.75 0.55 0.12 88.67 12:54:01 3 15.87 0.00 1.20 2.14 0.07 80.72 12:54:01 4 9.67 0.00 0.96 1.61 0.08 87.68 12:54:01 5 8.99 0.00 0.69 2.59 0.08 87.65 12:54:01 6 43.88 0.00 1.12 0.45 0.13 54.41 12:54:01 7 18.57 0.00 0.74 0.25 0.08 80.36 Average: all 12.00 0.00 0.62 1.16 0.05 86.17 Average: 0 4.15 0.00 0.44 0.76 0.04 94.62 Average: 1 7.21 0.00 0.46 0.23 0.06 92.04 Average: 2 17.15 0.00 0.73 0.53 0.06 81.54 Average: 3 16.90 0.00 0.66 0.68 0.05 81.70 Average: 4 15.32 0.00 0.56 0.46 0.04 83.61 Average: 5 14.12 0.00 0.87 0.50 0.05 84.46 Average: 6 13.22 0.00 0.68 4.59 0.08 81.42 Average: 7 7.98 0.00 0.51 1.52 0.06 89.93