---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14135 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 14G 141G 10% / 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 906 24521 0 6739 30805 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:90:f6:ee brd ff:ff:ff:ff:ff:ff inet 10.30.106.64/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe90:f6ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1b:57:d3:c8 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-14135) 01/22/24 _x86_64_ (8 CPU) 09:42:53 LINUX RESTART (8 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 145.64 74.39 71.25 5320.98 58507.18 09:45:01 152.08 49.85 102.23 3846.98 30896.90 09:46:01 117.91 14.21 103.70 950.91 35220.80 09:47:01 66.37 12.93 53.44 2381.87 32468.99 09:48:01 118.01 3.40 114.61 459.18 52387.74 09:49:01 259.09 2.67 256.42 418.46 105435.89 09:50:01 162.51 0.45 162.06 33.06 31827.63 09:51:01 56.34 0.00 56.34 0.00 21242.33 09:52:01 57.79 0.98 56.81 49.59 2529.58 Average: 126.19 17.65 108.54 1495.70 41168.58 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 30286300 31670500 2652920 8.05 54668 1650376 1453508 4.28 882240 1501564 64904 09:45:01 29628324 31418392 3310896 10.05 80024 2012884 1809484 5.32 1212628 1791872 98516 09:46:01 28179388 30383508 4759832 14.45 89916 2405008 2888388 8.50 2344988 2083616 21820 09:47:01 28243924 31621144 4695296 14.25 98972 3547280 1423140 4.19 1373308 2947332 715984 09:48:01 26737172 31607584 6202048 18.83 131288 4924548 1470892 4.33 1430372 4303128 1066336 09:49:01 23444832 30022192 9494388 28.82 171164 6433224 7843868 23.08 3190044 5665152 143428 09:50:01 21145200 27911144 11794020 35.81 184244 6590480 10587904 31.15 5401040 5711668 7544 09:51:01 20023080 26937868 12916140 39.21 185732 6736104 11458848 33.71 6420672 5809188 440 09:52:01 25078228 31505228 7860992 23.87 188228 6326612 1618688 4.76 1921952 5358692 44572 Average: 25862939 30341951 7076281 21.48 131582 4514057 4506080 13.26 2686360 3908024 240394 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 09:44:01 ens3 346.01 244.44 1125.37 60.62 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 09:45:01 ens3 183.09 132.54 1184.16 33.33 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 ens3 626.83 440.01 5509.39 92.93 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:47:01 ens3 955.39 582.24 2358.33 202.23 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 br-bd303c4ffde6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 5.46 5.46 0.61 0.61 0.00 0.00 0.00 0.00 09:48:01 ens3 504.25 272.19 11412.89 28.58 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 vethe7bfb04 12.45 13.93 2.51 8.85 0.00 0.00 0.00 0.00 09:49:01 br-bd303c4ffde6 27.53 26.68 11.72 11.38 0.00 0.00 0.67 0.00 09:49:01 veth11316ef 0.00 0.92 0.00 0.21 0.00 0.00 0.00 0.00 09:49:01 veth2e2f84f 15.05 13.78 9.58 2.74 0.00 0.00 0.00 0.00 09:50:01 veth223254a 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 09:50:01 vethe7bfb04 6.92 8.75 3.38 2.69 0.00 0.00 0.00 0.00 09:50:01 br-bd303c4ffde6 17.78 17.21 6.73 6.57 0.00 0.00 0.20 0.00 09:50:01 veth11316ef 0.00 0.25 0.00 0.06 0.00 0.00 0.00 0.00 09:51:01 veth223254a 18.21 10.96 10.01 1.08 0.00 0.00 0.00 0.00 09:51:01 vethe7bfb04 11.05 13.46 5.32 5.68 0.00 0.00 0.00 0.00 09:51:01 br-bd303c4ffde6 27.46 27.20 15.18 19.30 0.00 0.00 0.00 0.00 09:51:01 veth11316ef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 19.50 19.50 2.00 2.00 0.00 0.00 0.00 0.00 09:52:01 ens3 3248.26 1988.17 33819.38 486.22 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 360.35 220.36 3757.00 53.97 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-14135) 01/22/24 _x86_64_ (8 CPU) 09:42:53 LINUX RESTART (8 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 8.40 0.00 1.14 4.44 0.03 85.99 09:44:01 0 21.95 0.00 2.48 1.71 0.05 73.81 09:44:01 1 13.05 0.00 1.19 9.26 0.05 76.45 09:44:01 2 4.89 0.00 1.47 21.59 0.03 72.02 09:44:01 3 10.52 0.00 1.05 0.65 0.03 87.74 09:44:01 4 3.57 0.00 0.97 1.50 0.03 93.93 09:44:01 5 3.11 0.00 0.48 0.17 0.02 96.22 09:44:01 6 4.51 0.00 0.75 0.38 0.02 94.34 09:44:01 7 5.67 0.00 0.69 0.32 0.05 93.28 09:45:01 all 11.97 0.00 1.00 2.94 0.04 84.04 09:45:01 0 24.90 0.00 1.87 2.37 0.05 70.81 09:45:01 1 28.25 0.00 1.42 1.92 0.07 68.34 09:45:01 2 4.93 0.00 0.65 12.43 0.03 81.96 09:45:01 3 16.98 0.00 1.14 0.32 0.05 81.51 09:45:01 4 6.69 0.00 1.37 1.62 0.03 90.29 09:45:01 5 1.79 0.00 0.34 0.12 0.02 97.74 09:45:01 6 8.37 0.00 0.65 0.58 0.05 90.35 09:45:01 7 3.86 0.00 0.54 4.15 0.07 91.39 09:46:01 all 40.22 0.00 1.32 1.84 0.09 56.53 09:46:01 0 29.38 0.00 0.97 0.22 0.08 69.36 09:46:01 1 44.13 0.00 0.70 0.42 0.10 54.65 09:46:01 2 34.84 0.00 1.56 6.77 0.08 56.75 09:46:01 3 51.33 0.00 2.09 0.70 0.10 45.78 09:46:01 4 47.13 0.00 1.54 3.02 0.12 48.20 09:46:01 5 32.02 0.00 0.87 0.07 0.08 66.95 09:46:01 6 40.39 0.00 1.25 0.77 0.08 57.51 09:46:01 7 42.47 0.00 1.59 2.77 0.10 53.07 09:47:01 all 29.80 0.00 2.07 2.95 0.08 65.11 09:47:01 0 28.50 0.00 1.98 0.02 0.07 69.44 09:47:01 1 19.78 0.00 1.49 0.17 0.05 78.52 09:47:01 2 28.61 0.00 1.74 12.69 0.10 56.86 09:47:01 3 35.68 0.00 2.93 2.35 0.08 58.96 09:47:01 4 32.65 0.00 1.66 0.79 0.08 64.82 09:47:01 5 34.53 0.00 1.84 2.06 0.08 61.48 09:47:01 6 22.81 0.00 2.84 5.55 0.07 68.72 09:47:01 7 35.80 0.00 2.04 0.00 0.08 62.07 09:48:01 all 9.81 0.00 2.44 5.86 0.05 81.84 09:48:01 0 5.06 0.00 2.37 3.24 0.05 89.28 09:48:01 1 5.43 0.00 2.11 0.39 0.03 92.04 09:48:01 2 16.92 0.00 3.26 17.17 0.08 62.57 09:48:01 3 13.67 0.00 1.56 0.25 0.05 84.47 09:48:01 4 7.77 0.00 2.57 0.77 0.03 88.85 09:48:01 5 15.60 0.00 2.63 5.19 0.05 76.53 09:48:01 6 6.99 0.00 1.83 17.05 0.03 74.09 09:48:01 7 7.08 0.00 3.15 2.79 0.05 86.93 09:49:01 all 30.81 0.00 5.16 8.36 0.10 55.57 09:49:01 0 29.69 0.00 6.30 30.80 0.10 33.11 09:49:01 1 30.71 0.00 5.09 1.27 0.10 62.83 09:49:01 2 30.53 0.00 5.01 2.11 0.08 62.26 09:49:01 3 27.82 0.00 4.00 2.47 0.10 65.60 09:49:01 4 32.63 0.00 4.99 0.66 0.12 61.61 09:49:01 5 30.12 0.00 6.11 23.36 0.10 40.31 09:49:01 6 33.69 0.00 4.65 1.46 0.10 60.09 09:49:01 7 31.22 0.00 5.16 5.00 0.10 58.51 09:50:01 all 34.98 0.00 2.88 4.59 0.12 57.44 09:50:01 0 31.82 0.00 3.38 5.38 0.12 59.30 09:50:01 1 32.22 0.00 3.38 6.09 0.13 58.17 09:50:01 2 33.80 0.00 2.75 4.72 0.12 58.61 09:50:01 3 35.78 0.00 1.98 1.70 0.10 60.44 09:50:01 4 33.66 0.00 2.61 4.83 0.12 58.78 09:50:01 5 40.83 0.00 3.37 11.04 0.12 44.65 09:50:01 6 31.48 0.00 2.82 1.50 0.12 64.09 09:50:01 7 40.25 0.00 2.72 1.43 0.12 55.48 09:51:01 all 17.71 0.00 1.51 1.66 0.10 79.02 09:51:01 0 17.86 0.00 1.50 1.23 0.10 79.31 09:51:01 1 19.01 0.00 1.78 0.23 0.08 78.89 09:51:01 2 16.99 0.00 1.70 0.29 0.08 80.95 09:51:01 3 16.85 0.00 1.42 0.08 0.07 81.57 09:51:01 4 14.93 0.00 1.29 3.82 0.10 79.86 09:51:01 5 20.26 0.00 1.23 0.25 0.13 78.13 09:51:01 6 17.94 0.00 1.66 0.54 0.12 79.74 09:51:01 7 17.86 0.00 1.48 6.86 0.10 73.70 09:52:01 all 8.65 0.00 1.49 0.45 0.07 89.34 09:52:01 0 6.23 0.00 1.74 0.28 0.07 91.68 09:52:01 1 6.88 0.00 1.58 0.25 0.07 91.22 09:52:01 2 7.18 0.00 1.56 1.29 0.07 89.90 09:52:01 3 5.20 0.00 1.24 0.17 0.07 93.33 09:52:01 4 6.71 0.00 1.26 0.18 0.08 91.77 09:52:01 5 8.81 0.00 1.26 0.03 0.07 89.83 09:52:01 6 21.47 0.00 2.07 0.52 0.08 75.86 09:52:01 7 6.70 0.00 1.23 0.87 0.07 91.14 Average: all 21.36 0.00 2.11 3.67 0.08 72.79 Average: 0 21.70 0.00 2.50 4.99 0.08 70.73 Average: 1 22.17 0.00 2.08 2.22 0.08 73.45 Average: 2 19.84 0.00 2.19 8.80 0.08 69.11 Average: 3 23.75 0.00 1.93 0.96 0.07 73.28 Average: 4 20.62 0.00 2.02 1.91 0.08 75.37 Average: 5 20.76 0.00 2.00 4.66 0.07 72.51 Average: 6 20.83 0.00 2.05 3.15 0.07 73.89 Average: 7 21.21 0.00 2.06 2.68 0.08 73.97