---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8331 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 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 893 25817 0 5455 30818 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:f4:e8:26 brd ff:ff:ff:ff:ff:ff inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:fef4:e826/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:78:1e:79 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::42:54ff:fe78:1e79/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8331) 04/23/25 _x86_64_ (8 CPU) 09:27:12 LINUX RESTART (8 CPU) 09:28:01 tps rtps wtps bread/s bwrtn/s 09:29:01 117.48 13.18 104.30 1057.69 34681.69 09:30:01 105.82 28.98 76.84 1427.90 28033.86 09:31:01 40.23 1.82 38.41 49.99 25898.08 09:32:01 55.62 5.32 50.31 164.24 30472.92 09:33:01 53.89 0.35 53.54 7.87 33563.87 09:34:02 46.54 0.13 46.41 1.87 18551.07 09:35:01 18.52 0.20 18.32 3.93 2805.49 09:36:01 14.26 0.02 14.25 0.40 2119.91 09:37:01 3.87 0.00 3.87 0.00 898.52 09:38:01 12.33 0.00 12.33 0.00 1331.64 09:39:01 358.54 4.47 354.07 477.12 100556.84 09:40:01 64.64 0.83 63.81 89.72 45670.52 Average: 74.39 4.61 69.77 273.75 27081.94 09:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 30006628 31727352 2932592 8.90 81288 1941876 1349628 3.97 840596 1786136 116408 09:30:01 28546624 30422472 4392596 13.34 86660 2086304 2358340 6.94 2210544 1861676 18412 09:31:01 28185968 30155124 4753252 14.43 90696 2171268 2474756 7.28 2499828 1922508 24532 09:32:01 27241064 29326888 5698156 17.30 97284 2273588 3520092 10.36 3345956 2002856 18976 09:33:01 27853212 30185032 5086008 15.44 105388 2501456 2364360 6.96 2516600 2203080 37452 09:34:02 27382952 29915696 5556268 16.87 108952 2693244 2642656 7.78 2853544 2324196 26996 09:35:01 26671980 29271740 6267240 19.03 110888 2757016 3329332 9.80 3505264 2376472 18652 09:36:01 26933820 29597128 6005400 18.23 111736 2818880 2894380 8.52 3186308 2436448 22016 09:37:01 27178840 29845712 5760380 17.49 111812 2822192 2727080 8.02 2942648 2434364 152 09:38:01 27237384 30072340 5701836 17.31 114084 2982300 2420140 7.12 2773856 2537452 133848 09:39:01 24286760 30021308 8652460 26.27 125372 5774100 2484092 7.31 3462208 4695072 513020 09:40:01 26506392 31624612 6432828 19.53 127920 5174032 1405764 4.14 1876616 4086820 2804 Average: 27335969 30180450 5603251 17.01 106007 2999688 2497552 7.35 2667831 2555590 77772 09:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 09:29:01 ens3 98.70 59.59 900.59 12.79 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:30:01 ens3 252.97 194.65 1332.12 59.70 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 1.02 1.02 0.18 0.18 0.00 0.00 0.00 0.00 09:31:01 ens3 708.10 560.77 927.23 211.52 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 16.60 16.60 2.31 2.31 0.00 0.00 0.00 0.00 09:32:01 ens3 671.59 514.73 1003.80 172.61 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 10.55 10.55 1.73 1.73 0.00 0.00 0.00 0.00 09:33:01 ens3 730.94 563.92 3065.49 171.30 0.00 0.00 0.00 0.00 09:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 lo 2.00 2.00 0.30 0.30 0.00 0.00 0.00 0.00 09:34:02 ens3 676.62 512.69 892.72 649.66 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 54.31 54.31 16.03 16.03 0.00 0.00 0.00 0.00 09:35:01 ens3 3864.73 2694.63 986.92 1103.01 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 12.28 12.28 2.40 2.40 0.00 0.00 0.00 0.00 09:36:01 ens3 8105.85 5312.01 1963.82 2046.97 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 20.73 20.73 4.46 4.46 0.00 0.00 0.00 0.00 09:37:01 ens3 449.11 283.97 111.52 97.62 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 2.65 2.65 0.47 0.47 0.00 0.00 0.00 0.00 09:38:01 ens3 397.27 296.38 152.26 273.15 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:39:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:39:01 ens3 436.46 367.97 3701.11 4304.17 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 3.53 3.53 0.33 0.33 0.00 0.00 0.00 0.00 09:40:01 ens3 497.13 608.03 69.28 4304.57 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 10.48 10.48 2.35 2.35 0.00 0.00 0.00 0.00 Average: ens3 1404.00 995.06 1259.26 1117.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8331) 04/23/25 _x86_64_ (8 CPU) 09:27:12 LINUX RESTART (8 CPU) 09:28:01 CPU %user %nice %system %iowait %steal %idle 09:29:01 all 7.71 0.00 0.61 5.71 0.04 85.94 09:29:01 0 22.03 0.00 1.45 2.94 0.05 73.54 09:29:01 1 2.26 0.00 0.49 31.50 0.03 65.72 09:29:01 2 12.63 0.00 0.82 1.27 0.02 85.27 09:29:01 3 3.14 0.00 0.37 5.53 0.10 90.87 09:29:01 4 0.97 0.00 0.18 0.00 0.00 98.85 09:29:01 5 12.32 0.00 1.00 1.18 0.05 85.44 09:29:01 6 0.43 0.00 0.08 0.00 0.00 99.48 09:29:01 7 7.89 0.00 0.48 3.27 0.03 88.32 09:30:01 all 28.77 0.00 1.15 7.58 0.12 62.38 09:30:01 0 21.50 0.00 0.82 1.48 0.07 76.14 09:30:01 1 31.47 0.00 0.42 9.98 0.14 57.99 09:30:01 2 34.95 0.00 1.04 2.46 0.13 61.42 09:30:01 3 21.97 0.00 1.25 16.93 0.07 59.79 09:30:01 4 38.01 0.00 1.74 4.32 0.08 55.85 09:30:01 5 29.94 0.00 1.39 21.07 0.15 47.45 09:30:01 6 30.45 0.00 1.92 0.88 0.12 66.63 09:30:01 7 21.99 0.00 0.58 3.49 0.15 73.78 09:31:01 all 28.22 0.00 1.54 3.85 0.08 66.30 09:31:01 0 25.89 0.00 1.00 4.36 0.07 68.68 09:31:01 1 21.47 0.00 2.20 13.33 0.08 62.91 09:31:01 2 31.73 0.00 1.57 0.02 0.10 66.58 09:31:01 3 32.20 0.00 1.18 6.32 0.10 60.19 09:31:01 4 31.52 0.00 0.78 0.05 0.07 67.59 09:31:01 5 33.50 0.00 1.75 5.15 0.08 59.52 09:31:01 6 27.28 0.00 1.85 1.58 0.08 69.20 09:31:01 7 22.18 0.00 1.96 0.00 0.08 75.78 09:32:01 all 36.96 0.00 1.36 1.31 0.08 60.29 09:32:01 0 28.23 0.00 1.10 0.12 0.07 70.49 09:32:01 1 32.30 0.00 1.69 7.49 0.08 58.44 09:32:01 2 41.18 0.00 1.12 0.17 0.08 57.45 09:32:01 3 35.24 0.00 1.02 0.15 0.08 63.51 09:32:01 4 44.63 0.00 1.12 0.30 0.10 53.85 09:32:01 5 36.86 0.00 1.25 0.07 0.10 61.71 09:32:01 6 42.82 0.00 2.11 1.90 0.08 53.08 09:32:01 7 34.38 0.00 1.49 0.28 0.08 63.76 09:33:01 all 31.08 0.00 1.36 1.85 0.08 65.62 09:33:01 0 32.55 0.00 0.97 0.25 0.07 66.16 09:33:01 1 26.35 0.00 0.95 0.17 0.08 72.45 09:33:01 2 30.81 0.00 0.92 0.33 0.07 67.87 09:33:01 3 23.52 0.00 1.61 11.51 0.08 63.29 09:33:01 4 27.63 0.00 1.07 0.08 0.05 71.17 09:33:01 5 44.18 0.00 1.71 0.12 0.10 53.90 09:33:01 6 34.49 0.00 1.98 2.30 0.08 61.15 09:33:01 7 29.17 0.00 1.65 0.08 0.12 68.98 09:34:02 all 24.65 0.00 1.49 0.80 0.06 72.99 09:34:02 0 27.08 0.00 0.90 0.00 0.07 71.96 09:34:02 1 30.07 0.00 2.65 0.68 0.07 66.52 09:34:02 2 19.32 0.00 2.56 0.12 0.07 77.94 09:34:02 3 28.79 0.00 1.30 5.42 0.07 64.43 09:34:02 4 25.86 0.00 0.95 0.00 0.07 73.12 09:34:02 5 26.68 0.00 1.49 0.00 0.07 71.77 09:34:02 6 19.71 0.00 0.75 0.18 0.05 79.31 09:34:02 7 19.74 0.00 1.35 0.00 0.05 78.86 09:35:01 all 27.27 0.00 7.15 0.20 0.10 65.29 09:35:01 0 26.13 0.00 5.27 0.31 0.08 68.22 09:35:01 1 24.53 0.00 5.52 0.34 0.12 69.49 09:35:01 2 30.07 0.00 7.80 0.67 0.12 61.35 09:35:01 3 27.30 0.00 5.75 0.03 0.10 66.81 09:35:01 4 19.38 0.00 8.50 0.02 0.09 72.01 09:35:01 5 30.72 0.00 10.84 0.24 0.08 58.12 09:35:01 6 35.16 0.00 4.13 0.02 0.09 60.61 09:35:01 7 24.89 0.00 9.29 0.02 0.09 65.72 09:36:01 all 35.27 0.00 10.69 0.19 0.10 53.75 09:36:01 0 36.65 0.00 8.76 0.00 0.10 54.49 09:36:01 1 38.27 0.00 13.86 0.52 0.10 47.24 09:36:01 2 32.47 0.00 13.51 0.84 0.08 53.10 09:36:01 3 31.43 0.00 7.05 0.10 0.08 61.33 09:36:01 4 37.05 0.00 13.59 0.00 0.08 49.28 09:36:01 5 37.09 0.00 5.96 0.03 0.08 56.83 09:36:01 6 39.17 0.00 5.12 0.00 0.14 55.58 09:36:01 7 30.03 0.00 17.63 0.00 0.12 52.22 09:37:01 all 21.22 0.00 0.89 0.04 0.06 77.80 09:37:01 0 20.61 0.00 0.97 0.00 0.07 78.35 09:37:01 1 16.48 0.00 0.87 0.17 0.05 82.43 09:37:01 2 23.80 0.00 1.59 0.10 0.07 74.45 09:37:01 3 18.76 0.00 1.10 0.00 0.07 80.07 09:37:01 4 23.63 0.00 0.53 0.00 0.05 75.78 09:37:01 5 30.68 0.00 0.47 0.00 0.07 68.78 09:37:01 6 15.62 0.00 0.83 0.07 0.05 83.43 09:37:01 7 20.13 0.00 0.73 0.00 0.07 79.07 09:38:01 all 24.62 0.00 2.76 0.06 0.06 72.50 09:38:01 0 25.22 0.00 0.65 0.00 0.05 74.08 09:38:01 1 23.85 0.00 1.02 0.02 0.07 75.05 09:38:01 2 22.02 0.00 0.65 0.20 0.07 77.06 09:38:01 3 24.77 0.00 0.85 0.02 0.05 74.31 09:38:01 4 22.26 0.00 0.85 0.18 0.07 76.63 09:38:01 5 22.44 0.00 0.73 0.00 0.05 76.77 09:38:01 6 21.51 0.00 1.25 0.03 0.05 77.16 09:38:01 7 34.88 0.00 16.12 0.05 0.05 48.91 09:39:01 all 9.09 0.00 2.58 4.42 0.04 83.87 09:39:01 0 5.95 0.00 3.20 1.11 0.05 89.69 09:39:01 1 9.40 0.00 1.81 3.85 0.03 84.90 09:39:01 2 14.97 0.00 2.38 4.51 0.03 78.11 09:39:01 3 4.70 0.00 3.91 2.36 0.03 89.00 09:39:01 4 5.60 0.00 2.33 21.24 0.05 70.78 09:39:01 5 4.86 0.00 2.65 0.33 0.05 92.11 09:39:01 6 12.00 0.00 2.26 0.49 0.03 85.22 09:39:01 7 15.29 0.00 2.08 1.36 0.05 81.22 09:39:01 CPU %user %nice %system %iowait %steal %idle 09:40:01 all 9.97 0.00 0.97 1.40 0.05 87.62 09:40:01 0 9.20 0.00 0.62 0.02 0.03 90.14 09:40:01 1 23.46 0.00 1.47 1.66 0.07 73.34 09:40:01 2 7.14 0.00 2.29 2.42 0.07 88.08 09:40:01 3 10.32 0.00 0.62 0.03 0.05 88.98 09:40:01 4 3.30 0.00 0.66 6.84 0.02 89.19 09:40:01 5 18.81 0.00 0.63 0.12 0.05 80.38 09:40:01 6 7.14 0.00 1.10 0.03 0.03 91.69 09:40:01 7 0.47 0.00 0.38 0.02 0.03 99.10 Average: all 23.72 0.00 2.70 2.29 0.07 71.22 Average: 0 23.41 0.00 2.13 0.88 0.06 73.51 Average: 1 23.32 0.00 2.74 5.81 0.08 68.06 Average: 2 25.08 0.00 3.01 1.09 0.08 70.75 Average: 3 21.81 0.00 2.16 4.05 0.07 71.91 Average: 4 23.29 0.00 2.68 2.77 0.06 71.20 Average: 5 27.33 0.00 2.48 2.36 0.08 67.75 Average: 6 23.78 0.00 1.94 0.63 0.07 73.59 Average: 7 21.74 0.00 4.47 0.72 0.08 73.00