---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22549 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 869 24664 0 6632 30841 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:bf:0a:84 brd ff:ff:ff:ff:ff:ff inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85490sec preferred_lft 85490sec inet6 fe80::f816:3eff:febf:a84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:f5:d7:5e 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::42:68ff:fef5:d75e/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-22549) 06/20/25 _x86_64_ (8 CPU) 14:48:20 LINUX RESTART (8 CPU) 14:49:01 tps rtps wtps bread/s bwrtn/s 14:50:01 241.61 40.36 201.25 2954.57 85130.48 14:51:01 541.09 13.55 527.55 898.88 199295.57 14:52:01 3.63 0.07 3.57 11.06 68.06 14:53:01 2.23 0.07 2.17 13.20 29.11 14:54:01 1.55 0.08 1.47 9.87 21.46 14:55:01 1.77 0.05 1.72 10.40 24.00 14:56:01 1.65 0.03 1.62 4.93 21.73 14:57:01 119.50 0.25 119.25 10.13 17166.87 14:58:01 1.85 0.00 1.85 0.00 28.80 14:59:01 2.13 0.00 2.13 0.00 35.05 15:00:01 1.70 0.00 1.70 0.00 32.26 15:01:01 1.78 0.00 1.78 0.00 30.26 15:02:01 4.85 0.05 4.80 9.60 89.85 15:03:01 45.34 1.20 44.14 86.79 1448.33 Average: 69.33 3.98 65.35 286.38 21672.47 14:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:50:01 29946264 31717528 2992956 9.09 76820 1997872 1490676 4.39 868580 1819892 238912 14:51:01 24841736 30871916 8097484 24.58 148420 5984996 5554496 16.34 1905988 5604996 208 14:52:01 24556928 30587960 8382292 25.45 148672 5985336 5759756 16.95 2201112 5592580 60 14:53:01 24552980 30584552 8386240 25.46 148732 5985736 5786232 17.02 2203552 5592516 36 14:54:01 24554204 30586156 8385016 25.46 148812 5986036 5776220 16.99 2204464 5592444 88 14:55:01 24554936 30587308 8384284 25.45 148864 5986368 5757964 16.94 2204132 5592476 100 14:56:01 24554984 30587684 8384236 25.45 148920 5986520 5761404 16.95 2204916 5592420 72 14:57:01 24173432 30522596 8765788 26.61 177800 6238340 6035596 17.76 2327524 5806316 100 14:58:01 24172424 30521816 8766796 26.62 177864 6238352 6035596 17.76 2328240 5806324 104 14:59:01 24174676 30524204 8764544 26.61 177916 6238356 6035596 17.76 2324448 5806332 108 15:00:01 24175760 30525432 8763460 26.60 177976 6238384 6051684 17.81 2323320 5806356 128 15:01:01 24181796 30531528 8757424 26.59 178024 6238396 6051684 17.81 2316796 5806368 140 15:02:01 24211632 30561028 8727588 26.50 178136 6238972 5943856 17.49 2296876 5801160 372 15:03:01 25242840 31563708 7696380 23.37 179680 6217648 1650828 4.86 1362016 5741584 27260 Average: 24849614 30733815 8089606 24.56 158331 5825808 5263685 15.49 2076569 5425840 19121 14:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 4.67 4.67 0.47 0.47 0.00 0.00 0.00 0.00 14:50:01 ens3 320.11 243.31 2132.25 37.92 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 lo 14.63 14.63 1.35 1.35 0.00 0.00 0.00 0.00 14:51:01 vethaa6970b 0.10 0.22 0.01 0.02 0.00 0.00 0.00 0.00 14:51:01 vethbeb42c4 0.13 0.30 0.01 0.02 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 lo 13.20 13.20 0.68 0.68 0.00 0.00 0.00 0.00 14:52:01 vethaa6970b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 vethbeb42c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 13.40 13.40 0.69 0.69 0.00 0.00 0.00 0.00 14:53:01 vethaa6970b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 vethbeb42c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 13.20 13.20 0.68 0.68 0.00 0.00 0.00 0.00 14:54:01 vethaa6970b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 vethbeb42c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 13.40 13.40 0.69 0.69 0.00 0.00 0.00 0.00 14:55:01 vethaa6970b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 vethbeb42c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 13.10 13.10 0.67 0.67 0.00 0.00 0.00 0.00 14:56:01 vethaa6970b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 vethbeb42c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 46.71 69.27 3.83 302.32 0.00 0.00 0.00 0.00 14:57:01 lo 13.00 13.00 0.68 0.68 0.00 0.00 0.00 0.00 14:57:01 vethaa6970b 0.07 0.08 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 vethbeb42c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 12.00 12.00 0.60 0.60 0.00 0.00 0.00 0.00 14:58:01 vethaa6970b 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 vethbeb42c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 12.20 12.20 0.61 0.61 0.00 0.00 0.00 0.00 14:59:01 vethaa6970b 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 vethbeb42c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 12.00 12.00 0.60 0.60 0.00 0.00 0.00 0.00 15:00:01 vethaa6970b 0.07 0.08 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 vethbeb42c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 12.20 12.20 0.61 0.61 0.00 0.00 0.00 0.00 15:01:01 vethaa6970b 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 vethbeb42c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 14.93 14.93 0.87 0.87 0.00 0.00 0.00 0.00 15:02:01 vethaa6970b 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 vethbeb42c4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 3.87 3.87 0.21 0.21 0.00 0.00 0.00 0.00 15:03:01 ens3 3996.90 2313.06 40638.62 260.16 0.00 0.00 0.00 0.00 Average: docker0 3.34 4.95 0.27 21.59 0.00 0.00 0.00 0.00 Average: lo 11.84 11.84 0.67 0.67 0.00 0.00 0.00 0.00 Average: ens3 258.70 147.69 2842.58 14.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22549) 06/20/25 _x86_64_ (8 CPU) 14:48:20 LINUX RESTART (8 CPU) 14:49:01 CPU %user %nice %system %iowait %steal %idle 14:50:01 all 9.50 0.00 0.94 2.87 0.04 86.65 14:50:01 0 0.47 0.00 0.49 14.24 0.05 84.76 14:50:01 1 12.66 0.00 0.95 0.43 0.03 85.92 14:50:01 2 11.76 0.00 1.06 0.40 0.02 86.76 14:50:01 3 8.92 0.00 0.97 0.23 0.02 89.86 14:50:01 4 1.13 0.00 0.60 1.22 0.02 97.03 14:50:01 5 15.44 0.00 1.30 4.54 0.05 78.66 14:50:01 6 9.05 0.00 0.94 0.90 0.03 89.08 14:50:01 7 16.59 0.00 1.14 1.04 0.03 81.21 14:51:01 all 21.56 0.00 9.62 6.89 0.11 61.82 14:51:01 0 20.65 0.00 8.92 2.45 0.10 67.88 14:51:01 1 23.51 0.00 9.37 1.77 0.10 65.25 14:51:01 2 18.21 0.00 9.54 0.97 0.10 71.18 14:51:01 3 18.68 0.00 9.83 13.75 0.10 57.64 14:51:01 4 21.58 0.00 8.66 1.92 0.12 67.72 14:51:01 5 19.39 0.00 10.86 2.52 0.12 67.11 14:51:01 6 23.69 0.00 8.36 9.45 0.10 58.39 14:51:01 7 26.82 0.00 11.40 22.37 0.14 39.28 14:52:01 all 5.87 0.00 0.58 0.02 0.03 93.50 14:52:01 0 5.24 0.00 0.63 0.02 0.03 94.08 14:52:01 1 9.30 0.00 0.97 0.02 0.05 89.66 14:52:01 2 4.06 0.00 0.44 0.00 0.03 95.46 14:52:01 3 7.64 0.00 0.73 0.00 0.03 91.59 14:52:01 4 6.80 0.00 0.83 0.10 0.03 92.23 14:52:01 5 2.76 0.00 0.22 0.00 0.02 97.01 14:52:01 6 3.86 0.00 0.23 0.00 0.03 95.87 14:52:01 7 7.33 0.00 0.57 0.00 0.03 92.07 14:53:01 all 0.19 0.00 0.12 0.01 0.02 99.66 14:53:01 0 0.07 0.00 0.08 0.00 0.02 99.83 14:53:01 1 0.10 0.00 0.10 0.02 0.02 99.77 14:53:01 2 0.35 0.00 0.20 0.00 0.05 99.40 14:53:01 3 0.32 0.00 0.15 0.00 0.03 99.50 14:53:01 4 0.18 0.00 0.10 0.05 0.02 99.65 14:53:01 5 0.20 0.00 0.10 0.02 0.00 99.68 14:53:01 6 0.13 0.00 0.10 0.02 0.02 99.73 14:53:01 7 0.17 0.00 0.08 0.00 0.02 99.73 14:54:01 all 0.15 0.00 0.11 0.01 0.02 99.70 14:54:01 0 0.10 0.00 0.07 0.05 0.03 99.75 14:54:01 1 0.15 0.00 0.15 0.00 0.03 99.67 14:54:01 2 0.27 0.00 0.20 0.00 0.03 99.50 14:54:01 3 0.27 0.00 0.17 0.00 0.03 99.53 14:54:01 4 0.12 0.00 0.08 0.05 0.00 99.75 14:54:01 5 0.17 0.00 0.08 0.00 0.02 99.73 14:54:01 6 0.07 0.00 0.08 0.00 0.02 99.83 14:54:01 7 0.07 0.00 0.10 0.00 0.02 99.82 14:55:01 all 0.12 0.00 0.14 0.01 0.02 99.71 14:55:01 0 0.08 0.00 0.12 0.00 0.02 99.78 14:55:01 1 0.15 0.00 0.20 0.00 0.05 99.60 14:55:01 2 0.22 0.00 0.15 0.00 0.02 99.62 14:55:01 3 0.18 0.00 0.15 0.00 0.02 99.65 14:55:01 4 0.03 0.00 0.08 0.03 0.00 99.85 14:55:01 5 0.12 0.00 0.15 0.00 0.02 99.72 14:55:01 6 0.15 0.00 0.12 0.00 0.03 99.70 14:55:01 7 0.03 0.00 0.08 0.00 0.02 99.87 14:56:01 all 0.14 0.00 0.10 0.01 0.02 99.73 14:56:01 0 0.10 0.00 0.12 0.00 0.03 99.75 14:56:01 1 0.08 0.00 0.05 0.00 0.03 99.83 14:56:01 2 0.12 0.00 0.10 0.00 0.02 99.77 14:56:01 3 0.12 0.00 0.13 0.00 0.02 99.73 14:56:01 4 0.12 0.00 0.07 0.07 0.02 99.73 14:56:01 5 0.08 0.00 0.05 0.00 0.00 99.87 14:56:01 6 0.17 0.00 0.12 0.02 0.05 99.65 14:56:01 7 0.37 0.00 0.18 0.00 0.02 99.43 14:57:01 all 4.62 0.00 1.76 0.60 0.05 92.97 14:57:01 0 3.36 0.00 1.92 0.60 0.03 94.08 14:57:01 1 9.04 0.00 2.26 0.22 0.05 88.44 14:57:01 2 7.24 0.00 2.17 0.22 0.03 90.34 14:57:01 3 6.55 0.00 1.85 0.08 0.03 91.48 14:57:01 4 1.72 0.00 0.95 1.77 0.03 95.52 14:57:01 5 3.30 0.00 1.74 0.02 0.08 94.86 14:57:01 6 2.40 0.00 1.64 0.12 0.03 95.81 14:57:01 7 3.38 0.00 1.56 1.81 0.07 93.19 14:58:01 all 0.07 0.00 0.05 0.01 0.03 99.84 14:58:01 0 0.05 0.00 0.05 0.00 0.02 99.88 14:58:01 1 0.02 0.00 0.05 0.00 0.02 99.92 14:58:01 2 0.02 0.00 0.02 0.00 0.02 99.95 14:58:01 3 0.07 0.00 0.05 0.00 0.00 99.88 14:58:01 4 0.15 0.00 0.10 0.05 0.08 99.62 14:58:01 5 0.07 0.00 0.02 0.02 0.05 99.85 14:58:01 6 0.07 0.00 0.05 0.02 0.03 99.83 14:58:01 7 0.13 0.00 0.08 0.00 0.03 99.75 14:59:01 all 0.07 0.00 0.08 0.01 0.03 99.81 14:59:01 0 0.05 0.00 0.08 0.00 0.00 99.87 14:59:01 1 0.03 0.00 0.02 0.02 0.00 99.93 14:59:01 2 0.13 0.00 0.08 0.00 0.05 99.73 14:59:01 3 0.05 0.00 0.03 0.00 0.02 99.90 14:59:01 4 0.07 0.00 0.07 0.05 0.03 99.78 14:59:01 5 0.07 0.00 0.08 0.03 0.03 99.78 14:59:01 6 0.03 0.00 0.10 0.00 0.03 99.83 14:59:01 7 0.13 0.00 0.15 0.00 0.05 99.67 15:00:01 all 0.06 0.00 0.07 0.01 0.03 99.84 15:00:01 0 0.07 0.00 0.08 0.00 0.02 99.83 15:00:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:00:01 2 0.15 0.00 0.07 0.00 0.12 99.66 15:00:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:00:01 4 0.07 0.00 0.08 0.02 0.03 99.80 15:00:01 5 0.03 0.00 0.05 0.03 0.03 99.85 15:00:01 6 0.07 0.00 0.07 0.00 0.02 99.85 15:00:01 7 0.05 0.00 0.15 0.00 0.03 99.77 15:00:01 CPU %user %nice %system %iowait %steal %idle 15:01:01 all 0.10 0.00 0.06 0.01 0.04 99.79 15:01:01 0 0.10 0.00 0.08 0.00 0.03 99.78 15:01:01 1 0.05 0.00 0.07 0.00 0.05 99.83 15:01:01 2 0.17 0.00 0.07 0.00 0.10 99.67 15:01:01 3 0.07 0.00 0.03 0.00 0.00 99.90 15:01:01 4 0.10 0.00 0.07 0.00 0.02 99.82 15:01:01 5 0.05 0.00 0.07 0.07 0.03 99.78 15:01:01 6 0.03 0.00 0.03 0.00 0.03 99.90 15:01:01 7 0.25 0.00 0.08 0.00 0.03 99.63 15:02:01 all 1.07 0.00 0.35 0.01 0.04 98.53 15:02:01 0 1.20 0.00 0.43 0.02 0.05 98.30 15:02:01 1 1.10 0.00 0.45 0.00 0.10 98.35 15:02:01 2 1.00 0.00 0.35 0.03 0.02 98.60 15:02:01 3 0.82 0.00 0.30 0.00 0.02 98.87 15:02:01 4 1.07 0.00 0.23 0.00 0.03 98.67 15:02:01 5 1.07 0.00 0.33 0.05 0.03 98.51 15:02:01 6 1.18 0.00 0.32 0.00 0.05 98.45 15:02:01 7 1.12 0.00 0.35 0.02 0.03 98.48 15:03:01 all 3.70 0.00 0.48 0.31 0.03 95.49 15:03:01 0 0.55 0.00 0.35 0.35 0.03 98.72 15:03:01 1 7.25 0.00 0.65 0.05 0.02 92.03 15:03:01 2 0.52 0.00 0.37 0.12 0.00 99.00 15:03:01 3 0.90 0.00 0.40 0.27 0.03 98.40 15:03:01 4 3.51 0.00 0.58 0.17 0.02 95.72 15:03:01 5 14.35 0.00 0.87 0.15 0.03 84.59 15:03:01 6 0.32 0.00 0.33 0.05 0.02 99.28 15:03:01 7 2.17 0.00 0.32 1.35 0.02 96.14 Average: all 3.35 0.00 1.02 0.76 0.04 94.83 Average: 0 2.27 0.00 0.95 1.26 0.03 95.48 Average: 1 4.51 0.00 1.08 0.18 0.04 94.19 Average: 2 3.14 0.00 1.05 0.12 0.04 95.65 Average: 3 3.17 0.00 1.05 1.01 0.03 94.75 Average: 4 2.59 0.00 0.88 0.39 0.03 96.10 Average: 5 4.06 0.00 1.13 0.53 0.04 94.25 Average: 6 2.91 0.00 0.88 0.74 0.04 95.43 Average: 7 4.15 0.00 1.15 1.87 0.04 92.80