---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7089 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 716K 3.2G 1% /run /dev/vda1 155G 13G 142G 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 880 25696 0 5589 30831 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:c7:46:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.204/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fec7:46a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7b:68:0c:f4 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::42:7bff:fe68:cf4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7089) 02/20/24 _x86_64_ (8 CPU) 18:30:02 LINUX RESTART (8 CPU) 18:31:00 tps rtps wtps bread/s bwrtn/s 18:32:01 141.75 26.08 115.67 1941.32 85429.93 18:33:01 104.97 25.08 79.89 703.62 11290.52 18:34:01 65.86 0.90 64.96 49.73 15712.85 18:35:01 213.38 6.30 207.08 522.76 58874.24 18:36:01 171.69 2.80 168.89 78.52 29265.12 18:37:02 454.02 0.73 453.29 114.38 40048.79 18:38:01 133.35 1.91 131.44 70.36 27498.25 18:39:01 42.74 0.97 41.78 66.12 2862.86 Average: 165.99 8.15 157.84 447.25 33994.01 18:31:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:32:01 29871668 31591472 3067544 9.31 77720 1946740 1962492 5.77 1037156 1730032 107368 18:33:01 28722048 31092932 4217164 12.80 98580 2552140 3485264 10.25 1556672 2304256 422160 18:34:01 28207400 31044368 4731812 14.37 111452 2983636 2266268 6.67 1621820 2718624 432364 18:35:01 27007748 30922048 5931464 18.01 130740 3970800 2207328 6.49 1903100 3556268 278500 18:36:01 27343108 31647628 5596104 16.99 154640 4297952 1518336 4.47 1192104 3892788 210260 18:37:02 26262772 31525364 6676440 20.27 188352 5143012 2371560 6.98 1420996 4649076 63184 18:38:01 26180768 31423428 6758444 20.52 202300 5103720 3298460 9.70 1490524 4655752 60 18:39:01 26330988 31588708 6608224 20.06 205716 5120272 1455328 4.28 1358996 4651984 31868 Average: 27490812 31354494 5448400 16.54 146188 3889784 2320630 6.83 1447671 3519848 193220 18:31:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:32:01 lo 2.49 2.49 0.24 0.24 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 75.97 51.06 463.08 26.92 0.00 0.00 0.00 0.00 18:33:01 lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 140.23 107.10 2304.38 17.03 0.00 0.00 0.00 0.00 18:34:01 lo 2.27 2.27 0.29 0.29 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 ens3 38.23 26.50 15.46 8.44 0.00 0.00 0.00 0.00 18:35:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 18:35:01 veth98da73e 27.66 45.68 1.92 1140.43 0.00 0.00 0.00 0.09 18:35:01 docker0 105.23 180.11 6.47 4415.08 0.00 0.00 0.00 0.00 18:35:01 ens3 640.12 376.71 5550.93 92.41 0.00 0.00 0.00 0.00 18:36:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 18:36:01 docker0 8.87 15.50 0.55 406.48 0.00 0.00 0.00 0.00 18:36:01 ens3 197.62 120.90 856.25 35.07 0.00 0.00 0.00 0.00 18:37:02 lo 2.20 2.20 0.24 0.24 0.00 0.00 0.00 0.00 18:37:02 vethe545998 70.92 139.63 5.15 2107.18 0.00 0.00 0.00 0.17 18:37:02 vethb075537 0.80 1.03 0.10 0.10 0.00 0.00 0.00 0.00 18:37:02 veth818de52 0.70 0.90 0.08 0.10 0.00 0.00 0.00 0.00 18:38:01 veth52f7137 0.86 1.00 0.14 0.15 0.00 0.00 0.00 0.00 18:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 veth1ecc1eb 0.25 0.56 0.03 0.05 0.00 0.00 0.00 0.00 18:38:01 vethb075537 2.88 3.08 0.34 0.32 0.00 0.00 0.00 0.00 18:39:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 18:39:01 docker0 201.47 359.16 13.27 7342.38 0.00 0.00 0.00 0.00 18:39:01 ens3 1803.60 1145.56 14848.19 288.43 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 25.18 44.89 1.66 917.78 0.00 0.00 0.00 0.00 Average: ens3 185.84 114.43 1665.88 28.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7089) 02/20/24 _x86_64_ (8 CPU) 18:30:02 LINUX RESTART (8 CPU) 18:31:00 CPU %user %nice %system %iowait %steal %idle 18:32:01 all 9.63 0.00 0.83 1.15 0.04 88.35 18:32:01 0 13.25 0.00 0.85 0.05 0.03 85.82 18:32:01 1 3.92 0.00 0.46 3.14 0.02 92.47 18:32:01 2 8.61 0.00 0.84 1.39 0.05 89.11 18:32:01 3 3.71 0.00 0.75 2.30 0.03 93.21 18:32:01 4 3.30 0.00 0.31 0.16 0.02 96.21 18:32:01 5 2.44 0.00 0.23 0.03 0.02 97.28 18:32:01 6 16.72 0.00 1.67 0.62 0.05 80.93 18:32:01 7 25.04 0.00 1.46 1.53 0.10 71.87 18:33:01 all 11.58 0.00 0.97 0.34 0.05 87.07 18:33:01 0 2.82 0.00 0.70 0.35 0.03 96.10 18:33:01 1 10.71 0.00 0.85 0.33 0.03 88.07 18:33:01 2 6.24 0.00 0.45 0.03 0.03 93.24 18:33:01 3 6.36 0.00 0.78 1.07 0.07 91.72 18:33:01 4 3.93 0.00 0.55 0.00 0.05 95.47 18:33:01 5 2.09 0.00 0.65 0.22 0.03 97.01 18:33:01 6 53.19 0.00 2.70 0.55 0.08 43.47 18:33:01 7 7.21 0.00 1.13 0.13 0.07 91.46 18:34:01 all 7.28 0.00 0.35 0.33 0.03 92.02 18:34:01 0 0.17 0.00 0.07 0.00 0.02 99.75 18:34:01 1 1.17 0.00 0.30 1.20 0.02 97.32 18:34:01 2 9.05 0.00 0.20 0.03 0.03 90.68 18:34:01 3 0.35 0.00 0.20 1.22 0.03 98.20 18:34:01 4 0.05 0.00 0.10 0.00 0.02 99.83 18:34:01 5 0.10 0.00 0.12 0.00 0.00 99.78 18:34:01 6 41.66 0.00 1.27 0.13 0.05 56.89 18:34:01 7 5.68 0.00 0.50 0.02 0.05 93.75 18:35:01 all 12.66 0.00 2.49 0.83 0.05 83.97 18:35:01 0 7.09 0.00 2.35 0.02 0.03 90.51 18:35:01 1 10.92 0.00 1.62 0.03 0.03 87.39 18:35:01 2 7.08 0.00 3.55 0.25 0.05 89.07 18:35:01 3 23.55 0.00 2.54 3.67 0.07 70.17 18:35:01 4 6.57 0.00 2.52 0.10 0.05 90.76 18:35:01 5 24.38 0.00 2.70 0.13 0.07 72.72 18:35:01 6 10.00 0.00 2.00 2.35 0.03 85.63 18:35:01 7 11.75 0.00 2.63 0.10 0.03 85.48 18:36:01 all 10.87 0.00 1.87 0.67 0.05 86.55 18:36:01 0 14.83 0.00 2.45 0.22 0.05 82.45 18:36:01 1 6.78 0.00 1.50 0.03 0.05 91.63 18:36:01 2 4.06 0.00 1.15 0.07 0.03 94.68 18:36:01 3 11.98 0.00 2.59 0.10 0.05 85.28 18:36:01 4 9.91 0.00 1.64 0.12 0.03 88.30 18:36:01 5 1.72 0.00 1.20 0.13 0.03 96.91 18:36:01 6 7.10 0.00 1.61 3.49 0.07 87.73 18:36:01 7 30.52 0.00 2.75 1.18 0.08 65.46 18:37:02 all 5.49 0.00 2.52 1.43 0.06 90.49 18:37:02 0 5.05 0.00 2.40 1.91 0.07 90.57 18:37:02 1 4.83 0.00 4.72 1.46 0.05 88.94 18:37:02 2 3.53 0.00 2.21 0.38 0.07 93.81 18:37:02 3 6.33 0.00 2.32 0.05 0.07 91.23 18:37:02 4 5.80 0.00 2.11 0.03 0.07 91.99 18:37:02 5 4.97 0.00 2.29 6.31 0.07 86.36 18:37:02 6 9.30 0.00 2.33 1.24 0.07 87.06 18:37:02 7 4.13 0.00 1.85 0.10 0.05 93.87 18:38:01 all 4.41 0.00 1.77 0.47 0.04 93.31 18:38:01 0 1.76 0.00 1.82 1.79 0.02 94.61 18:38:01 1 2.24 0.00 1.53 0.00 0.03 96.19 18:38:01 2 10.12 0.00 2.11 0.20 0.03 87.53 18:38:01 3 7.63 0.00 2.42 0.44 0.03 89.47 18:38:01 4 2.42 0.00 1.38 0.03 0.03 96.14 18:38:01 5 2.50 0.00 1.31 1.21 0.03 94.95 18:38:01 6 5.02 0.00 2.46 0.02 0.03 92.47 18:38:01 7 3.63 0.00 1.02 0.05 0.02 95.28 18:39:01 all 6.85 0.00 0.63 0.16 0.03 92.34 18:39:01 0 0.40 0.00 0.43 0.18 0.03 98.95 18:39:01 1 4.39 0.00 0.47 0.02 0.02 95.11 18:39:01 2 29.17 0.00 1.50 0.13 0.07 69.13 18:39:01 3 3.45 0.00 0.50 0.07 0.02 95.96 18:39:01 4 1.12 0.00 0.65 0.02 0.02 98.20 18:39:01 5 2.62 0.00 0.60 0.78 0.02 95.98 18:39:01 6 0.83 0.00 0.43 0.02 0.02 98.70 18:39:01 7 12.81 0.00 0.45 0.07 0.05 86.63 Average: all 8.61 0.00 1.42 0.67 0.04 89.25 Average: 0 5.70 0.00 1.38 0.56 0.04 92.33 Average: 1 5.62 0.00 1.43 0.78 0.03 92.14 Average: 2 9.73 0.00 1.50 0.32 0.05 88.41 Average: 3 7.91 0.00 1.51 1.12 0.05 89.42 Average: 4 4.14 0.00 1.16 0.06 0.04 94.61 Average: 5 5.09 0.00 1.13 1.10 0.03 92.64 Average: 6 18.02 0.00 1.81 1.05 0.05 79.07 Average: 7 12.64 0.00 1.48 0.40 0.06 85.42