---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-38893 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 15G 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 922 24251 0 6992 30789 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:16:21:36 brd ff:ff:ff:ff:ff:ff inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:fe16:2136/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:55:da:f3 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-38893) 09/16/24 _x86_64_ (8 CPU) 06:42:50 LINUX RESTART (8 CPU) 06:43:02 tps rtps wtps bread/s bwrtn/s 06:44:02 330.95 75.47 255.47 5414.50 59734.15 06:45:01 184.31 52.28 132.03 3942.79 32765.16 06:46:01 104.98 12.56 92.42 902.37 35238.92 06:47:01 84.75 12.76 71.99 2360.27 45484.42 06:48:01 266.43 3.60 262.84 468.97 88911.54 06:49:01 257.35 0.03 257.31 1.20 72434.92 06:50:01 70.05 0.35 69.71 30.39 27806.03 06:51:01 61.49 0.23 61.26 31.86 15973.20 Average: 169.69 19.48 150.21 1631.49 47300.70 06:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:44:02 30294352 31682448 2644868 8.03 54248 1653348 1462720 4.30 871500 1501012 68304 06:45:01 29536696 31353504 3402524 10.33 82352 2035584 1669712 4.91 1282116 1806736 85888 06:46:01 28087316 30312280 4851904 14.73 90684 2424332 2540672 7.48 2419736 2094840 23772 06:47:01 28134208 31563836 4805012 14.59 104872 3590456 1500108 4.41 1447388 2969792 368132 06:48:01 25051156 30453432 7888064 23.95 139380 5398924 6831672 20.10 2696544 4633316 167168 06:49:01 22264416 29140288 10674804 32.41 185280 6707724 10464660 30.79 4172004 5802132 4096 06:50:01 19329356 26517024 13609864 41.32 191148 6999000 12475868 36.71 6864504 6019904 976 06:51:01 21505932 28642256 11433288 34.71 192672 6992152 5903080 17.37 4886872 5894676 144 Average: 25525429 29958134 7413791 22.51 130080 4475190 5356062 15.76 3080083 3840301 89810 06:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:02 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 06:44:02 ens3 408.50 278.96 1181.37 79.97 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 06:45:01 ens3 215.32 164.85 1698.12 38.07 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 ens3 758.76 503.37 5498.61 127.97 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 06:47:01 ens3 589.85 335.48 2180.01 116.43 0.00 0.00 0.00 0.00 06:48:01 vethdbbd206 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:48:01 vethf633f64 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:48:01 vethecf0b2f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:48:01 vethcf82a78 0.78 0.80 0.08 0.07 0.00 0.00 0.00 0.00 06:49:01 vethdbbd206 0.00 1.88 0.00 0.98 0.00 0.00 0.00 0.00 06:49:01 br-92afd9871601 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:49:01 vethf633f64 3.43 6.21 0.42 1.38 0.00 0.00 0.00 0.00 06:49:01 vethecf0b2f 9.33 12.30 1.83 3.08 0.00 0.00 0.00 0.00 06:50:01 vethdbbd206 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 br-92afd9871601 0.13 0.15 0.02 0.01 0.00 0.00 0.00 0.00 06:50:01 vethf633f64 2.90 4.57 0.38 0.37 0.00 0.00 0.00 0.00 06:50:01 vethecf0b2f 7.50 9.33 2.52 2.74 0.00 0.00 0.00 0.00 06:51:01 br-92afd9871601 7.42 20.05 5.76 11.21 0.00 0.00 0.00 0.00 06:51:01 vethcf82a78 81.84 65.59 7.78 10.07 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 vethc1d2670 164.46 171.15 337.72 24.50 0.00 0.00 0.00 0.03 Average: br-92afd9871601 0.95 2.55 0.73 1.41 0.00 0.00 0.00 0.00 Average: vethcf82a78 10.27 8.23 0.98 1.26 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: vethc1d2670 20.64 21.48 42.39 3.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38893) 09/16/24 _x86_64_ (8 CPU) 06:42:50 LINUX RESTART (8 CPU) 06:43:02 CPU %user %nice %system %iowait %steal %idle 06:44:02 all 8.11 0.00 1.25 6.01 0.04 84.59 06:44:02 0 11.95 0.00 1.39 11.43 0.03 75.19 06:44:02 1 17.23 0.00 1.77 2.07 0.05 78.88 06:44:02 2 12.22 0.00 3.13 4.80 0.03 79.82 06:44:02 3 3.60 0.00 0.87 26.80 0.03 68.69 06:44:02 4 4.10 0.00 0.85 0.32 0.02 94.71 06:44:02 5 3.87 0.00 0.59 0.20 0.03 95.30 06:44:02 6 7.21 0.00 0.75 0.80 0.03 91.21 06:44:02 7 4.67 0.00 0.66 1.79 0.05 92.83 06:45:01 all 12.66 0.00 1.01 3.07 0.05 83.21 06:45:01 0 29.43 0.00 1.24 2.20 0.10 67.03 06:45:01 1 10.92 0.00 1.12 1.54 0.03 86.38 06:45:01 2 14.39 0.00 1.27 0.58 0.05 83.71 06:45:01 3 3.86 0.00 0.68 4.52 0.03 90.91 06:45:01 4 12.69 0.00 1.02 2.26 0.05 83.99 06:45:01 5 8.18 0.00 0.76 0.51 0.03 90.52 06:45:01 6 6.32 0.00 0.83 0.36 0.02 92.48 06:45:01 7 15.47 0.00 1.17 12.64 0.07 70.64 06:46:01 all 45.86 0.00 1.35 2.02 0.10 50.67 06:46:01 0 47.44 0.00 1.79 1.67 0.10 49.00 06:46:01 1 28.94 0.00 1.25 0.52 0.10 69.19 06:46:01 2 48.14 0.00 1.29 0.99 0.10 49.49 06:46:01 3 54.96 0.00 1.22 4.20 0.10 39.52 06:46:01 4 47.04 0.00 1.82 2.67 0.10 48.37 06:46:01 5 51.80 0.00 1.39 0.60 0.12 46.09 06:46:01 6 52.05 0.00 1.20 0.03 0.12 46.59 06:46:01 7 36.52 0.00 0.85 5.45 0.08 57.10 06:47:01 all 24.61 0.00 1.86 2.91 0.06 70.56 06:47:01 0 23.17 0.00 2.19 0.74 0.07 73.84 06:47:01 1 17.56 0.00 1.89 0.23 0.03 80.28 06:47:01 2 34.24 0.00 2.26 2.29 0.10 61.11 06:47:01 3 24.34 0.00 1.27 2.81 0.05 71.53 06:47:01 4 20.27 0.00 1.62 5.34 0.08 72.68 06:47:01 5 30.86 0.00 1.67 3.53 0.08 63.86 06:47:01 6 30.85 0.00 2.31 1.45 0.05 65.34 06:47:01 7 15.54 0.00 1.74 6.84 0.03 75.84 06:48:01 all 19.10 0.00 4.41 6.51 0.06 69.92 06:48:01 0 17.65 0.00 3.70 0.39 0.07 78.19 06:48:01 1 18.59 0.00 4.09 0.81 0.05 76.46 06:48:01 2 15.32 0.00 4.95 32.26 0.05 47.42 06:48:01 3 16.31 0.00 4.72 0.76 0.05 78.17 06:48:01 4 16.99 0.00 4.63 14.69 0.07 63.62 06:48:01 5 32.76 0.00 5.11 2.15 0.07 59.91 06:48:01 6 17.46 0.00 3.93 0.99 0.05 77.56 06:48:01 7 17.69 0.00 4.11 0.22 0.03 77.95 06:49:01 all 36.54 0.00 6.21 6.65 0.13 50.47 06:49:01 0 35.95 0.00 6.21 4.25 0.15 53.44 06:49:01 1 40.40 0.00 5.88 1.91 0.14 51.67 06:49:01 2 35.20 0.00 6.03 4.40 0.12 54.26 06:49:01 3 33.61 0.00 6.97 25.80 0.14 33.49 06:49:01 4 37.75 0.00 6.27 6.80 0.14 49.05 06:49:01 5 38.82 0.00 6.15 2.19 0.14 52.70 06:49:01 6 33.40 0.00 5.55 2.24 0.14 58.67 06:49:01 7 37.15 0.00 6.63 5.77 0.12 50.34 06:50:01 all 36.36 0.00 2.99 1.44 0.12 59.10 06:50:01 0 33.81 0.00 3.29 6.43 0.10 56.36 06:50:01 1 39.22 0.00 3.41 0.25 0.12 57.00 06:50:01 2 34.89 0.00 3.42 0.87 0.12 60.70 06:50:01 3 38.03 0.00 2.77 0.62 0.12 58.46 06:50:01 4 36.10 0.00 3.03 1.21 0.12 59.55 06:50:01 5 41.83 0.00 2.32 0.13 0.12 55.60 06:50:01 6 33.87 0.00 3.21 1.71 0.12 61.09 06:50:01 7 33.15 0.00 2.43 0.20 0.13 64.08 06:51:01 all 11.32 0.00 2.45 0.69 0.10 85.44 06:51:01 0 10.45 0.00 2.52 3.90 0.10 83.03 06:51:01 1 11.63 0.00 2.64 0.15 0.12 85.46 06:51:01 2 11.45 0.00 2.94 0.35 0.10 85.17 06:51:01 3 11.42 0.00 2.17 0.17 0.10 86.15 06:51:01 4 12.88 0.00 2.53 0.23 0.10 84.26 06:51:01 5 12.37 0.00 2.24 0.28 0.10 85.01 06:51:01 6 11.23 0.00 2.39 0.33 0.08 85.96 06:51:01 7 9.17 0.00 2.20 0.10 0.10 88.42 Average: all 24.35 0.00 2.69 3.65 0.08 69.22 Average: 0 26.25 0.00 2.79 3.87 0.09 67.00 Average: 1 23.07 0.00 2.76 0.93 0.08 73.17 Average: 2 25.76 0.00 3.16 5.79 0.08 65.21 Average: 3 23.34 0.00 2.58 8.13 0.08 65.88 Average: 4 23.51 0.00 2.72 4.18 0.08 69.50 Average: 5 27.60 0.00 2.53 1.20 0.09 68.58 Average: 6 24.09 0.00 2.52 0.99 0.08 72.32 Average: 7 21.20 0.00 2.48 4.12 0.08 72.12