---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21804 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 832 26174 0 5160 30879 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:5e:a5:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.73/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:fe5e:a5d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:3f:6b:83 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-21804) 04/09/24 _x86_64_ (8 CPU) 12:40:25 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 120.25 39.45 80.80 1788.58 25031.55 12:43:01 104.18 3.65 100.53 81.59 29514.15 12:44:01 42.39 0.00 42.39 0.00 25278.59 12:45:01 47.73 0.75 46.98 51.18 59015.00 12:46:01 15.43 0.03 15.40 0.80 23215.60 12:47:01 13.30 0.00 13.30 0.00 19400.63 12:48:01 15.50 0.17 15.33 2.93 23203.73 12:49:01 15.28 0.00 15.28 0.00 22874.45 12:50:01 11.56 6.45 5.12 802.40 5900.22 12:51:01 108.83 0.93 107.90 50.39 53894.22 12:52:01 48.59 0.02 48.58 0.13 18128.18 12:53:01 2.23 0.00 2.23 0.00 34.66 12:54:02 65.04 41.27 23.78 2429.86 5586.14 Average: 46.85 7.09 39.76 398.84 23927.81 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30098848 31681152 2840372 8.62 70332 1822648 1476104 4.34 891752 1658816 143148 12:43:01 29640264 31550876 3298956 10.02 83608 2120600 1921316 5.65 1037788 1936872 146324 12:44:01 29080248 31601772 3858972 11.72 87096 2719100 1580660 4.65 998100 2518416 539932 12:45:01 27968908 31237564 4970312 15.09 89032 3450424 2268844 6.68 1366788 3231452 35028 12:46:01 28141972 31486792 4797248 14.56 89120 3526348 1985072 5.84 1143032 3282704 41556 12:47:01 27531964 30890356 5407256 16.42 89196 3539860 2764536 8.13 1738028 3296068 9800 12:48:01 27793852 31232756 5145368 15.62 89284 3620148 2235044 6.58 1411740 3360556 30316 12:49:01 27800756 31311824 5138464 15.60 89380 3691376 2167028 6.38 1347676 3416396 32948 12:50:01 27789032 31527040 5150188 15.64 90424 3913016 1927252 5.67 1237672 3530084 166680 12:51:01 26844736 31429204 6094484 18.50 120208 4657524 2492876 7.33 1227312 4407868 487108 12:52:01 26878236 31462676 6060984 18.40 120312 4657932 2464324 7.25 1248168 4357424 236 12:53:01 26575980 31160636 6363240 19.32 120384 4658096 2756228 8.11 1550368 4356432 60 12:54:02 26771172 31588228 6168048 18.73 123064 4882232 1507704 4.44 1464636 4244928 48680 Average: 27916613 31396990 5022607 15.25 97034 3635331 2118999 6.23 1281774 3353694 129370 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.69 1.69 0.19 0.19 0.00 0.00 0.00 0.00 12:42:01 ens3 116.30 74.92 1055.50 16.79 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 12:43:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 12:43:01 ens3 36.58 26.63 598.84 5.26 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 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 185.17 92.12 4609.43 7.44 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 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 202.82 98.82 5655.72 7.18 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 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.45 0.35 0.19 0.55 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 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.23 0.23 0.06 0.22 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 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.22 0.33 0.87 0.26 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 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.70 0.60 0.32 0.49 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 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.17 0.22 0.05 0.43 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 12:51:01 lo 2.27 2.27 0.16 0.16 0.00 0.00 0.00 0.00 12:51:01 ens3 6.05 6.10 2.78 1.73 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 12:52:01 lo 16.80 16.80 1.10 1.10 0.00 0.00 0.00 0.00 12:52:01 ens3 42.53 41.78 8.66 10.84 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 12:53:01 lo 16.60 16.60 1.09 1.09 0.00 0.00 0.00 0.00 12:53:01 ens3 42.04 41.14 8.53 10.71 0.00 0.00 0.00 0.00 12:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:02 lo 2.60 2.60 0.21 0.21 0.00 0.00 0.00 0.00 12:54:02 ens3 289.29 213.45 2208.82 60.92 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 Average: lo 3.19 3.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 70.99 45.86 1088.56 9.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21804) 04/09/24 _x86_64_ (8 CPU) 12:40:25 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.76 0.00 0.82 2.06 0.03 86.32 12:42:01 0 18.31 0.00 1.51 1.05 0.05 79.08 12:42:01 1 19.47 0.00 0.99 0.60 0.03 78.91 12:42:01 2 5.19 0.00 0.54 0.00 0.05 94.22 12:42:01 3 8.67 0.00 0.66 0.27 0.02 90.38 12:42:01 4 16.24 0.00 1.44 1.14 0.05 81.13 12:42:01 5 1.05 0.00 0.44 12.21 0.03 86.26 12:42:01 6 1.92 0.00 0.25 0.10 0.02 97.71 12:42:01 7 15.30 0.00 0.68 1.10 0.03 82.89 12:43:01 all 11.64 0.00 0.65 1.55 0.03 86.12 12:43:01 0 10.53 0.00 0.88 0.20 0.02 88.37 12:43:01 1 17.94 0.00 1.24 1.12 0.08 79.62 12:43:01 2 12.45 0.00 0.92 0.27 0.02 86.35 12:43:01 3 4.29 0.00 0.55 2.59 0.02 92.55 12:43:01 4 13.48 0.00 0.55 0.08 0.03 85.85 12:43:01 5 0.33 0.00 0.33 6.81 0.00 92.53 12:43:01 6 0.35 0.00 0.27 0.00 0.02 99.37 12:43:01 7 33.81 0.00 0.45 1.40 0.05 64.29 12:44:01 all 11.34 0.00 0.42 1.29 0.03 86.93 12:44:01 0 14.21 0.00 1.79 0.63 0.03 83.33 12:44:01 1 1.05 0.00 0.17 0.82 0.03 97.93 12:44:01 2 0.03 0.00 0.13 0.00 0.02 99.82 12:44:01 3 0.40 0.00 0.23 1.48 0.00 97.88 12:44:01 4 0.77 0.00 0.33 0.00 0.07 98.83 12:44:01 5 0.02 0.00 0.17 7.32 0.02 92.48 12:44:01 6 0.05 0.00 0.15 0.00 0.00 99.80 12:44:01 7 74.13 0.00 0.33 0.00 0.08 25.45 12:45:01 all 10.40 0.00 0.61 3.13 0.03 85.82 12:45:01 0 4.96 0.00 2.89 16.91 0.07 75.18 12:45:01 1 0.28 0.00 0.22 0.15 0.03 99.31 12:45:01 2 0.05 0.00 0.15 0.00 0.02 99.78 12:45:01 3 2.00 0.00 0.35 6.46 0.03 91.15 12:45:01 4 42.95 0.00 0.50 0.03 0.07 56.45 12:45:01 5 32.77 0.00 0.57 1.54 0.05 65.08 12:45:01 6 0.08 0.00 0.13 0.00 0.00 99.78 12:45:01 7 0.05 0.00 0.12 0.00 0.00 99.83 12:46:01 all 12.32 0.00 0.25 0.72 0.03 86.68 12:46:01 0 65.45 0.00 0.98 1.92 0.08 31.56 12:46:01 1 10.01 0.00 0.32 0.00 0.02 89.66 12:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:46:01 3 0.25 0.00 0.10 3.87 0.05 95.73 12:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 5 18.67 0.00 0.27 0.00 0.02 81.05 12:46:01 6 3.85 0.00 0.27 0.00 0.02 95.86 12:46:01 7 0.32 0.00 0.05 0.00 0.00 99.63 12:47:01 all 12.43 0.00 0.10 0.89 0.03 86.55 12:47:01 0 99.26 0.00 0.60 0.00 0.13 0.00 12:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 3 0.28 0.00 0.03 7.13 0.03 92.52 12:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 6 0.20 0.00 0.10 0.00 0.05 99.65 12:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 all 12.21 0.00 0.31 0.93 0.02 86.52 12:48:01 0 11.58 0.00 0.25 0.00 0.03 88.14 12:48:01 1 7.97 0.00 0.30 0.00 0.02 91.71 12:48:01 2 9.49 0.00 0.20 0.00 0.02 90.29 12:48:01 3 16.86 0.00 0.43 5.08 0.07 77.56 12:48:01 4 0.78 0.00 0.08 2.30 0.02 96.82 12:48:01 5 13.58 0.00 0.27 0.00 0.02 86.13 12:48:01 6 36.16 0.00 0.78 0.08 0.05 62.92 12:48:01 7 1.32 0.00 0.15 0.00 0.02 98.52 12:49:01 all 12.23 0.00 0.32 0.87 0.03 86.55 12:49:01 0 4.25 0.00 0.28 0.00 0.02 95.45 12:49:01 1 2.18 0.00 0.20 0.00 0.05 97.57 12:49:01 2 9.51 0.00 0.28 0.00 0.00 90.20 12:49:01 3 56.36 0.00 0.88 0.00 0.08 42.67 12:49:01 4 5.24 0.00 0.18 6.96 0.00 87.62 12:49:01 5 2.00 0.00 0.10 0.00 0.02 97.88 12:49:01 6 3.32 0.00 0.28 0.00 0.00 96.40 12:49:01 7 14.99 0.00 0.37 0.00 0.02 84.63 12:50:01 all 12.13 0.00 0.38 0.17 0.03 87.30 12:50:01 0 1.32 0.00 0.17 0.00 0.00 98.52 12:50:01 1 7.77 0.00 0.28 0.02 0.03 91.89 12:50:01 2 15.15 0.00 0.33 0.00 0.02 84.50 12:50:01 3 24.84 0.00 0.77 0.52 0.07 73.81 12:50:01 4 6.60 0.00 0.20 0.83 0.02 92.34 12:50:01 5 1.18 0.00 0.17 0.02 0.00 98.63 12:50:01 6 15.59 0.00 0.52 0.00 0.03 83.86 12:50:01 7 24.54 0.00 0.57 0.00 0.03 74.86 12:51:01 all 10.74 0.00 1.01 2.59 0.04 85.62 12:51:01 0 8.17 0.00 0.60 4.07 0.03 87.12 12:51:01 1 0.97 0.00 0.32 0.00 0.03 98.68 12:51:01 2 2.43 0.00 0.69 5.54 0.05 91.30 12:51:01 3 31.55 0.00 3.01 0.28 0.07 65.08 12:51:01 4 5.01 0.00 0.60 0.68 0.03 93.67 12:51:01 5 33.56 0.00 1.70 0.18 0.05 64.50 12:51:01 6 3.34 0.00 0.42 0.00 0.02 96.23 12:51:01 7 0.87 0.00 0.70 9.98 0.03 88.42 12:52:01 all 12.24 0.00 1.01 0.82 0.09 85.84 12:52:01 0 3.75 0.00 1.30 0.37 0.10 94.49 12:52:01 1 1.05 0.00 0.70 0.00 0.08 98.16 12:52:01 2 3.44 0.00 0.75 0.00 0.08 95.72 12:52:01 3 1.20 0.00 0.83 0.13 0.08 97.75 12:52:01 4 37.98 0.00 0.92 0.79 0.10 60.22 12:52:01 5 7.51 0.00 0.92 0.00 0.10 91.47 12:52:01 6 3.75 0.00 1.09 0.07 0.08 95.01 12:52:01 7 39.22 0.00 1.61 5.19 0.08 53.91 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.89 0.00 0.70 0.00 0.09 86.31 12:53:01 0 10.14 0.00 0.87 0.00 0.10 88.90 12:53:01 1 50.63 0.00 0.78 0.02 0.12 48.45 12:53:01 2 4.11 0.00 0.65 0.00 0.10 95.14 12:53:01 3 5.85 0.00 0.85 0.00 0.08 93.21 12:53:01 4 10.14 0.00 0.57 0.00 0.08 89.21 12:53:01 5 10.83 0.00 0.53 0.00 0.08 88.55 12:53:01 6 1.47 0.00 0.59 0.00 0.08 97.86 12:53:01 7 9.93 0.00 0.74 0.00 0.10 89.24 12:54:02 all 16.03 0.00 0.90 0.31 0.06 82.69 12:54:02 0 16.46 0.00 1.35 0.12 0.05 82.02 12:54:02 1 24.04 0.00 0.95 0.35 0.07 74.59 12:54:02 2 12.47 0.00 0.43 0.02 0.05 87.03 12:54:02 3 17.20 0.00 1.64 0.33 0.07 80.77 12:54:02 4 12.09 0.00 0.64 0.74 0.07 86.47 12:54:02 5 10.69 0.00 0.78 0.07 0.03 88.44 12:54:02 6 7.64 0.00 0.52 0.27 0.03 91.54 12:54:02 7 27.78 0.00 0.92 0.62 0.08 70.60 Average: all 12.11 0.00 0.57 1.18 0.04 86.10 Average: 0 20.62 0.00 1.04 1.94 0.06 76.35 Average: 1 11.03 0.00 0.50 0.24 0.05 88.19 Average: 2 5.72 0.00 0.39 0.45 0.03 93.41 Average: 3 13.06 0.00 0.80 2.17 0.05 83.92 Average: 4 11.63 0.00 0.46 1.04 0.04 86.82 Average: 5 10.18 0.00 0.48 2.15 0.03 87.16 Average: 6 5.98 0.00 0.41 0.04 0.03 93.53 Average: 7 18.63 0.00 0.51 1.41 0.04 79.41