---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-31208 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 16G 295G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1182 55505 0 7733 62529 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:45:30:aa brd ff:ff:ff:ff:ff:ff inet 10.30.106.84/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe45:30aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:f5:ea:ef 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:acff:fef5:eaef/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-31208) 07/28/25 _x86_64_ (16 CPU) 06:52:30 LINUX RESTART (16 CPU) 06:53:02 tps rtps wtps bread/s bwrtn/s 06:54:01 328.90 29.43 299.47 984.58 46194.82 06:55:01 186.19 43.48 142.71 2478.39 51854.96 06:56:01 39.29 4.08 35.21 120.38 36489.12 06:57:01 45.93 0.48 45.45 14.66 50573.94 06:58:01 48.19 0.10 48.09 2.93 58439.59 06:59:01 293.13 2.22 290.92 90.92 63640.99 07:00:01 385.77 2.47 383.30 391.67 120977.84 07:01:01 444.79 0.07 444.72 3.60 160763.48 07:02:01 64.61 0.00 64.61 0.00 89132.34 07:03:01 18.93 0.20 18.73 9.86 7142.55 Average: 185.34 8.22 177.12 408.74 68557.70 06:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:54:01 62860500 64296716 3107244 4.71 86444 1879772 2150364 3.21 967576 1718896 212380 06:55:01 61085584 62905876 4882160 7.40 100832 2234364 4244172 6.33 2437860 1988840 28816 06:56:01 60309736 62414540 5658008 8.58 102336 2512032 3569476 5.33 3157528 2033460 251772 06:57:01 58979732 61570204 6988012 10.59 105164 2985616 4172200 6.23 4227436 2276328 229952 06:58:01 58410240 61812752 7557504 11.46 107940 3780764 4189260 6.25 4378464 2665492 297156 06:59:01 58071480 62284264 7896264 11.97 112096 4573000 3303752 4.93 4175704 3173068 273712 07:00:01 56547572 62216100 9420172 14.28 126996 5973752 3587780 5.35 4261988 4538816 124 07:01:01 54988112 62161256 10979632 16.64 139344 7418012 3342196 4.99 4330348 5980412 11520 07:02:01 54982624 62157576 10985120 16.65 140304 7418668 3325416 4.96 4334960 5980444 220 07:03:01 56848224 64027284 9119520 13.82 141792 7421588 2124268 3.17 2471408 5980628 10224 Average: 58308380 62584657 7659364 11.61 116325 4619757 3400888 5.07 3474327 3633638 131588 06:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 06:54:01 ens3 388.75 255.56 1797.61 63.18 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:55:01 ens3 539.21 441.58 3816.80 105.82 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 lo 37.94 37.94 191.60 191.60 0.00 0.00 0.00 0.00 06:56:01 ens3 439.44 344.91 525.27 2094.60 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 lo 3.15 3.15 1.52 1.52 0.00 0.00 0.00 0.00 06:57:01 ens3 558.73 470.16 208.38 3847.53 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 lo 2.92 2.92 1.48 1.48 0.00 0.00 0.00 0.00 06:58:01 ens3 401.12 383.19 704.95 6231.79 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 lo 3.30 3.30 0.78 0.78 0.00 0.00 0.00 0.00 06:59:01 ens3 466.44 382.70 1437.85 3838.02 0.00 0.00 0.00 0.00 07:00:01 docker0 143.29 165.32 8.88 1079.65 0.00 0.00 0.00 0.00 07:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 ens3 372.79 276.79 1923.42 47.53 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.42 0.00 0.04 0.00 0.00 0.00 0.00 07:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 ens3 508.03 337.60 144.72 108.28 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 lo 16.53 16.53 1.50 1.50 0.00 0.00 0.00 0.00 07:02:01 ens3 850.34 1072.50 101.16 7722.27 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 lo 14.20 14.20 1.29 1.29 0.00 0.00 0.00 0.00 07:03:01 ens3 686.60 924.84 70.05 7042.42 0.00 0.00 0.00 0.00 Average: docker0 14.35 16.60 0.89 108.14 0.00 0.00 0.00 0.00 Average: lo 8.02 8.02 19.87 19.87 0.00 0.00 0.00 0.00 Average: ens3 521.37 489.37 1071.79 3115.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-31208) 07/28/25 _x86_64_ (16 CPU) 06:52:30 LINUX RESTART (16 CPU) 06:53:02 CPU %user %nice %system %iowait %steal %idle 06:54:01 all 5.67 0.00 0.50 1.25 0.02 92.56 06:54:01 0 0.14 0.00 0.41 9.34 0.03 90.08 06:54:01 1 12.73 0.00 0.95 0.25 0.02 86.05 06:54:01 2 0.56 0.00 0.10 0.07 0.03 99.24 06:54:01 3 1.48 0.00 0.14 0.25 0.02 98.12 06:54:01 4 0.80 0.00 0.44 0.03 0.02 98.71 06:54:01 5 1.41 0.00 0.12 0.00 0.02 98.45 06:54:01 6 2.05 0.00 0.17 0.00 0.00 97.78 06:54:01 7 1.39 0.00 0.10 0.03 0.02 98.46 06:54:01 8 0.76 0.00 0.10 0.02 0.02 99.10 06:54:01 9 1.39 0.00 0.19 0.10 0.02 98.30 06:54:01 10 28.46 0.00 2.65 4.95 0.07 63.87 06:54:01 11 23.84 0.00 1.79 0.93 0.03 73.40 06:54:01 12 2.00 0.00 0.24 0.03 0.02 97.71 06:54:01 13 6.28 0.00 0.49 0.20 0.02 93.01 06:54:01 14 1.76 0.00 0.02 3.88 0.02 94.32 06:54:01 15 5.52 0.00 0.08 0.00 0.07 94.33 06:55:01 all 22.66 0.00 0.93 0.88 0.06 75.47 06:55:01 0 17.52 0.00 0.55 9.64 0.05 72.23 06:55:01 1 19.55 0.00 0.69 0.12 0.07 79.58 06:55:01 2 19.65 0.00 1.40 0.03 0.07 78.85 06:55:01 3 25.27 0.00 1.34 0.87 0.10 72.42 06:55:01 4 27.19 0.00 1.67 0.57 0.05 70.52 06:55:01 5 16.06 0.00 0.50 0.03 0.05 83.35 06:55:01 6 27.97 0.00 0.55 0.05 0.07 71.36 06:55:01 7 18.53 0.00 0.75 0.30 0.07 80.35 06:55:01 8 33.76 0.00 0.53 0.05 0.07 65.59 06:55:01 9 31.08 0.00 1.14 0.40 0.08 67.30 06:55:01 10 22.81 0.00 1.22 0.87 0.07 75.03 06:55:01 11 26.26 0.00 1.00 0.25 0.07 72.42 06:55:01 12 29.48 0.00 1.70 0.55 0.07 68.20 06:55:01 13 18.50 0.00 0.55 0.13 0.05 80.76 06:55:01 14 19.99 0.00 0.50 0.02 0.05 79.45 06:55:01 15 8.96 0.00 0.78 0.13 0.03 90.09 06:56:01 all 27.80 0.00 0.79 0.70 0.06 70.65 06:56:01 0 26.56 0.00 0.82 4.68 0.07 67.87 06:56:01 1 37.56 0.00 0.80 0.00 0.07 61.57 06:56:01 2 31.61 0.00 1.12 0.08 0.08 67.11 06:56:01 3 30.33 0.00 0.65 0.00 0.05 68.97 06:56:01 4 27.22 0.00 1.23 0.02 0.05 71.48 06:56:01 5 19.38 0.00 0.76 0.02 0.08 79.76 06:56:01 6 32.14 0.00 0.80 0.00 0.07 66.98 06:56:01 7 31.07 0.00 0.64 0.02 0.07 68.21 06:56:01 8 30.53 0.00 1.33 0.00 0.07 68.07 06:56:01 9 24.56 0.00 0.52 0.00 0.05 74.87 06:56:01 10 27.84 0.00 0.99 0.03 0.07 71.07 06:56:01 11 26.76 0.00 0.53 0.00 0.05 72.66 06:56:01 12 22.22 0.00 0.57 0.02 0.05 77.15 06:56:01 13 22.25 0.00 0.50 0.02 0.05 77.19 06:56:01 14 30.74 0.00 0.69 0.03 0.07 68.47 06:56:01 15 24.14 0.00 0.69 6.31 0.05 68.81 06:57:01 all 26.86 0.00 0.89 0.81 0.07 71.37 06:57:01 0 18.67 0.00 0.74 0.00 0.07 80.53 06:57:01 1 30.82 0.00 0.79 0.00 0.07 68.32 06:57:01 2 34.03 0.00 1.49 3.25 0.07 61.17 06:57:01 3 21.63 0.00 0.65 0.00 0.08 77.63 06:57:01 4 23.58 0.00 1.12 0.15 0.10 75.04 06:57:01 5 28.57 0.00 0.70 0.00 0.08 70.64 06:57:01 6 18.64 0.00 0.69 0.02 0.07 80.59 06:57:01 7 32.16 0.00 1.04 0.00 0.07 66.74 06:57:01 8 24.98 0.00 1.67 0.00 0.05 73.30 06:57:01 9 29.88 0.00 0.80 0.00 0.07 69.25 06:57:01 10 28.62 0.00 0.79 0.00 0.08 70.51 06:57:01 11 30.74 0.00 1.04 0.02 0.07 68.14 06:57:01 12 35.45 0.00 0.60 0.35 0.07 63.53 06:57:01 13 22.95 0.00 0.55 2.62 0.08 73.79 06:57:01 14 24.42 0.00 0.65 3.67 0.08 71.17 06:57:01 15 24.62 0.00 0.85 2.83 0.07 71.63 06:58:01 all 23.45 0.00 0.85 0.92 0.06 74.73 06:58:01 0 23.56 0.00 0.62 0.00 0.07 75.76 06:58:01 1 20.40 0.00 1.10 0.00 0.07 78.43 06:58:01 2 24.23 0.00 0.67 0.00 0.07 75.03 06:58:01 3 31.62 0.00 1.12 0.10 0.07 67.09 06:58:01 4 19.32 0.00 0.63 0.53 0.05 79.47 06:58:01 5 19.92 0.00 0.82 0.00 0.05 79.21 06:58:01 6 22.94 0.00 0.64 0.00 0.05 76.38 06:58:01 7 22.92 0.00 1.71 0.00 0.05 75.32 06:58:01 8 25.56 0.00 1.16 0.47 0.05 72.77 06:58:01 9 21.37 0.00 0.57 0.00 0.05 78.02 06:58:01 10 28.98 0.00 1.12 3.74 0.08 66.07 06:58:01 11 10.99 0.00 0.43 5.50 0.05 83.02 06:58:01 12 29.92 0.00 0.90 0.20 0.07 68.91 06:58:01 13 24.21 0.00 0.82 1.64 0.07 73.26 06:58:01 14 28.09 0.00 0.67 0.07 0.05 71.12 06:58:01 15 21.08 0.00 0.65 2.44 0.05 75.77 06:59:01 all 10.93 0.00 0.60 1.12 0.04 87.32 06:59:01 0 10.86 0.00 0.57 0.00 0.03 88.54 06:59:01 1 6.24 0.00 0.53 0.32 0.03 92.87 06:59:01 2 11.68 0.00 1.40 0.12 0.03 86.77 06:59:01 3 11.47 0.00 0.55 0.00 0.02 87.96 06:59:01 4 11.17 0.00 0.53 0.02 0.03 88.25 06:59:01 5 6.01 0.00 0.35 0.02 0.03 93.59 06:59:01 6 10.52 0.00 0.28 0.00 0.03 89.16 06:59:01 7 15.73 0.00 0.52 0.02 0.05 83.69 06:59:01 8 16.27 0.00 0.38 0.00 0.05 83.30 06:59:01 9 14.38 0.00 0.17 0.02 0.03 85.40 06:59:01 10 9.73 0.00 0.45 1.69 0.05 88.08 06:59:01 11 9.74 0.00 0.27 5.14 0.03 84.82 06:59:01 12 8.72 0.00 1.01 5.10 0.03 85.14 06:59:01 13 13.15 0.00 0.68 1.72 0.03 84.41 06:59:01 14 12.98 0.00 1.35 0.08 0.07 85.52 06:59:01 15 6.20 0.00 0.45 3.78 0.05 89.52 07:00:01 all 2.77 0.00 1.49 2.02 0.04 93.67 07:00:01 0 3.82 0.00 1.32 0.12 0.05 94.69 07:00:01 1 1.94 0.00 1.57 0.15 0.03 96.30 07:00:01 2 2.95 0.00 2.38 0.60 0.05 94.02 07:00:01 3 2.92 0.00 1.44 5.43 0.05 90.16 07:00:01 4 2.20 0.00 1.01 0.02 0.03 96.74 07:00:01 5 2.58 0.00 1.63 2.04 0.03 93.72 07:00:01 6 3.95 0.00 1.29 0.07 0.03 94.66 07:00:01 7 2.19 0.00 1.34 0.35 0.05 96.07 07:00:01 8 3.61 0.00 1.44 2.67 0.03 92.24 07:00:01 9 2.53 0.00 1.74 0.15 0.05 95.53 07:00:01 10 2.70 0.00 1.54 0.07 0.03 95.66 07:00:01 11 2.42 0.00 0.99 0.07 0.02 96.51 07:00:01 12 1.76 0.00 1.16 6.97 0.05 90.06 07:00:01 13 4.34 0.00 0.90 0.17 0.03 94.56 07:00:01 14 2.63 0.00 2.29 6.55 0.05 88.48 07:00:01 15 1.80 0.00 1.85 6.87 0.05 89.43 07:01:01 all 2.88 0.00 1.83 2.82 0.05 92.43 07:01:01 0 3.01 0.00 1.86 0.10 0.05 94.98 07:01:01 1 2.18 0.00 1.37 0.02 0.05 96.38 07:01:01 2 3.04 0.00 1.39 0.52 0.05 95.00 07:01:01 3 3.03 0.00 3.81 15.54 0.05 77.57 07:01:01 4 2.99 0.00 1.29 1.66 0.05 94.01 07:01:01 5 2.10 0.00 1.11 1.41 0.07 95.32 07:01:01 6 4.29 0.00 1.74 0.02 0.03 93.92 07:01:01 7 3.39 0.00 1.79 0.30 0.03 94.48 07:01:01 8 2.97 0.00 2.20 0.03 0.03 94.76 07:01:01 9 2.08 0.00 1.19 0.34 0.05 96.34 07:01:01 10 2.00 0.00 1.38 0.07 0.05 96.50 07:01:01 11 2.78 0.00 1.72 3.29 0.05 92.16 07:01:01 12 2.88 0.00 3.50 1.22 0.03 92.37 07:01:01 13 3.37 0.00 1.47 8.24 0.07 86.86 07:01:01 14 3.25 0.00 2.06 0.08 0.03 94.57 07:01:01 15 2.74 0.00 1.38 12.28 0.05 83.55 07:02:01 all 5.52 0.00 0.61 1.44 0.03 92.39 07:02:01 0 4.38 0.00 0.44 0.02 0.03 95.13 07:02:01 1 2.74 0.00 0.45 0.00 0.02 96.80 07:02:01 2 9.97 0.00 1.10 2.21 0.05 86.67 07:02:01 3 4.12 0.00 1.57 2.42 0.03 91.86 07:02:01 4 7.54 0.00 0.54 13.37 0.08 78.47 07:02:01 5 6.83 0.00 0.37 0.00 0.03 92.77 07:02:01 6 13.00 0.00 0.69 0.02 0.07 86.23 07:02:01 7 3.89 0.00 0.45 0.00 0.02 95.65 07:02:01 8 5.21 0.00 0.42 0.03 0.03 94.31 07:02:01 9 12.24 0.00 0.69 0.15 0.05 86.87 07:02:01 10 4.76 0.00 0.97 1.40 0.02 92.85 07:02:01 11 0.07 0.00 0.03 0.00 0.00 99.90 07:02:01 12 9.41 0.00 0.33 0.10 0.05 90.11 07:02:01 13 2.77 0.00 1.37 2.47 0.03 93.35 07:02:01 14 0.08 0.00 0.23 0.00 0.02 99.67 07:02:01 15 1.40 0.00 0.17 0.80 0.02 97.61 07:03:01 all 5.55 0.00 0.29 0.16 0.03 93.97 07:03:01 0 2.33 0.00 0.08 0.02 0.03 97.54 07:03:01 1 2.84 0.00 0.17 0.10 0.03 96.86 07:03:01 2 2.63 0.00 0.20 0.00 0.02 97.15 07:03:01 3 6.95 0.00 0.57 0.07 0.00 92.41 07:03:01 4 9.74 0.00 0.50 1.92 0.05 87.79 07:03:01 5 12.02 0.00 0.50 0.02 0.05 87.41 07:03:01 6 7.08 0.00 0.49 0.02 0.05 92.37 07:03:01 7 1.48 0.00 0.13 0.00 0.02 98.37 07:03:01 8 6.68 0.00 0.37 0.00 0.03 92.92 07:03:01 9 7.47 0.00 0.25 0.00 0.03 92.24 07:03:01 10 9.63 0.00 0.50 0.00 0.05 89.83 07:03:01 11 0.37 0.00 0.03 0.00 0.02 99.58 07:03:01 12 13.28 0.00 0.60 0.00 0.05 86.07 07:03:01 13 4.90 0.00 0.17 0.02 0.03 94.89 07:03:01 14 0.30 0.00 0.02 0.00 0.02 99.67 07:03:01 15 1.17 0.00 0.08 0.42 0.02 98.31 Average: all 13.42 0.00 0.88 1.21 0.05 84.44 Average: 0 11.10 0.00 0.74 2.38 0.05 85.73 Average: 1 13.69 0.00 0.84 0.10 0.05 85.33 Average: 2 14.06 0.00 1.13 0.69 0.05 84.08 Average: 3 13.89 0.00 1.18 2.47 0.05 82.41 Average: 4 13.20 0.00 0.90 1.83 0.05 84.02 Average: 5 11.51 0.00 0.69 0.35 0.05 87.40 Average: 6 14.27 0.00 0.73 0.02 0.05 84.93 Average: 7 13.29 0.00 0.85 0.10 0.04 85.72 Average: 8 15.06 0.00 0.96 0.33 0.04 83.61 Average: 9 14.72 0.00 0.73 0.12 0.05 84.39 Average: 10 16.51 0.00 1.16 1.28 0.06 81.00 Average: 11 13.38 0.00 0.78 1.52 0.04 84.28 Average: 12 15.54 0.00 1.06 1.45 0.05 81.90 Average: 13 12.28 0.00 0.75 1.72 0.05 85.20 Average: 14 12.43 0.00 0.85 1.43 0.05 85.24 Average: 15 9.77 0.00 0.70 3.58 0.05 85.90