---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35281 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: 2799.996 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 12G 144G 8% / 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 845 27662 0 3658 30865 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:ef:4c:25 brd ff:ff:ff:ff:ff:ff inet 10.30.107.248/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:feef:4c25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:5e:e0:89 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-35281) 04/26/24 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps bread/s bwrtn/s 08:32:01 89.62 14.26 75.35 993.83 26021.80 08:33:01 140.48 41.19 99.28 2447.99 30941.91 08:34:01 54.68 3.48 51.20 95.97 24799.87 08:35:01 47.36 0.58 46.78 15.46 25275.92 08:36:01 53.08 1.28 51.80 47.30 26359.09 08:37:01 29.33 0.20 29.13 3.47 25347.11 08:38:01 35.36 0.10 35.26 1.87 20613.10 08:39:01 3.80 0.00 3.80 0.00 1652.13 08:40:01 8.68 0.12 8.57 3.20 1151.67 08:41:01 42.66 1.52 41.14 94.25 19999.47 Average: 50.51 6.27 44.23 370.32 20216.90 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 30063032 31700036 2876188 8.73 75140 1869952 1427144 4.20 884652 1693344 157120 08:33:01 28206552 30111664 4732668 14.37 86884 2114788 2990160 8.80 2541420 1867044 29384 08:34:01 28169036 30261080 4770184 14.48 95524 2283032 3083464 9.07 2424028 2002168 45128 08:35:01 27911008 30173812 5028212 15.27 101548 2440340 3146588 9.26 2530472 2136748 31808 08:36:01 27556724 30126664 5382496 16.34 107120 2733540 2512936 7.39 2636148 2366116 126348 08:37:01 26838860 29482636 6100360 18.52 107512 2805284 3364856 9.90 3291600 2425820 26008 08:38:01 26932304 29630168 6006916 18.24 110048 2855904 3018580 8.88 3147852 2474552 34540 08:39:01 26862200 29574148 6077020 18.45 110124 2869460 3037476 8.94 3209556 2482452 60 08:40:01 27218380 30040112 5720840 17.37 112340 2972784 2530368 7.44 2769576 2561040 81696 08:41:01 28307620 31586200 4631600 14.06 115968 3413980 1455080 4.28 1282924 2950244 23820 Average: 27806572 30268652 5132648 15.58 102221 2635906 2656665 7.82 2471823 2295953 55591 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.20 1.20 0.14 0.14 0.00 0.00 0.00 0.00 08:32:01 ens3 47.11 31.13 692.58 7.52 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:33:01 ens3 362.91 275.24 1567.16 81.96 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.15 1.15 0.20 0.20 0.00 0.00 0.00 0.00 08:34:01 ens3 618.69 497.62 1709.02 157.21 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 25.80 25.80 3.94 3.94 0.00 0.00 0.00 0.00 08:35:01 ens3 502.42 336.33 2010.39 109.53 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 5.45 5.45 0.87 0.87 0.00 0.00 0.00 0.00 08:36:01 ens3 478.33 383.03 1489.69 133.11 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 37.91 37.91 13.60 13.60 0.00 0.00 0.00 0.00 08:37:01 ens3 2954.59 2340.59 727.93 959.34 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 21.83 21.83 3.51 3.51 0.00 0.00 0.00 0.00 08:38:01 ens3 3990.88 2874.90 1138.62 1336.21 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 18.98 18.98 4.34 4.34 0.00 0.00 0.00 0.00 08:39:01 ens3 1258.32 867.78 275.20 318.40 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 10.35 10.35 1.71 1.71 0.00 0.00 0.00 0.00 08:40:01 ens3 583.54 385.99 184.11 143.03 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:41:01 ens3 36.68 27.08 24.69 11.35 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.39 12.39 2.84 2.84 0.00 0.00 0.00 0.00 Average: ens3 1083.31 801.94 981.99 325.75 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35281) 04/26/24 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.60 0.00 0.64 4.05 0.03 86.69 08:32:01 0 17.86 0.00 0.97 1.01 0.03 80.12 08:32:01 1 4.66 0.00 0.40 0.25 0.03 94.66 08:32:01 2 1.62 0.00 0.30 0.63 0.00 97.45 08:32:01 3 0.74 0.00 0.23 0.07 0.00 98.96 08:32:01 4 1.35 0.00 0.35 1.57 0.02 96.71 08:32:01 5 5.79 0.00 0.48 0.22 0.02 93.49 08:32:01 6 12.14 0.00 0.65 1.35 0.02 85.85 08:32:01 7 24.74 0.00 1.70 27.44 0.05 46.07 08:33:01 all 33.35 0.00 1.28 2.74 0.08 62.56 08:33:01 0 30.52 0.00 1.31 0.35 0.07 67.75 08:33:01 1 30.69 0.00 1.32 0.40 0.08 67.50 08:33:01 2 25.10 0.00 1.22 0.12 0.07 73.49 08:33:01 3 35.18 0.00 1.53 3.07 0.08 60.14 08:33:01 4 37.92 0.00 1.18 1.87 0.10 58.93 08:33:01 5 32.57 0.00 0.70 0.50 0.07 66.15 08:33:01 6 49.60 0.00 1.46 6.22 0.08 42.62 08:33:01 7 25.26 0.00 1.50 9.43 0.08 63.72 08:34:01 all 32.90 0.00 1.68 1.24 0.07 64.10 08:34:01 0 29.93 0.00 2.49 4.52 0.07 63.00 08:34:01 1 37.23 0.00 1.29 0.10 0.07 61.32 08:34:01 2 32.94 0.00 1.59 0.00 0.07 65.41 08:34:01 3 40.46 0.00 2.84 0.18 0.08 56.43 08:34:01 4 33.81 0.00 1.32 0.79 0.08 64.00 08:34:01 5 28.06 0.00 1.86 0.03 0.05 70.00 08:34:01 6 28.42 0.00 0.73 3.84 0.07 66.94 08:34:01 7 32.37 0.00 1.32 0.49 0.08 65.73 08:35:01 all 33.80 0.00 1.30 1.25 0.08 63.58 08:35:01 0 36.87 0.00 1.68 0.30 0.08 61.06 08:35:01 1 33.86 0.00 0.99 0.00 0.08 65.07 08:35:01 2 41.03 0.00 0.79 0.02 0.08 58.08 08:35:01 3 36.62 0.00 2.07 0.10 0.08 61.12 08:35:01 4 28.13 0.00 1.37 0.58 0.07 69.85 08:35:01 5 35.53 0.00 1.20 0.17 0.08 63.02 08:35:01 6 34.24 0.00 1.22 0.05 0.07 64.42 08:35:01 7 24.16 0.00 1.02 8.81 0.08 65.93 08:36:01 all 26.29 0.00 1.18 1.26 0.06 71.21 08:36:01 0 25.14 0.00 1.09 0.10 0.05 73.62 08:36:01 1 26.66 0.00 1.34 0.08 0.05 71.87 08:36:01 2 21.17 0.00 1.72 0.43 0.08 76.59 08:36:01 3 28.16 0.00 1.41 0.00 0.07 70.36 08:36:01 4 27.83 0.00 1.07 0.35 0.05 70.70 08:36:01 5 27.34 0.00 1.27 0.18 0.05 71.15 08:36:01 6 30.14 0.00 0.62 0.30 0.05 68.89 08:36:01 7 23.88 0.00 0.93 8.54 0.05 66.59 08:37:01 all 30.28 0.00 10.14 0.98 0.08 58.52 08:37:01 0 28.44 0.00 6.92 0.03 0.08 64.52 08:37:01 1 27.08 0.00 5.60 0.91 0.08 66.33 08:37:01 2 30.92 0.00 14.57 0.10 0.12 54.29 08:37:01 3 33.46 0.00 8.75 0.02 0.10 57.67 08:37:01 4 37.70 0.00 15.63 0.02 0.07 46.59 08:37:01 5 25.39 0.00 10.17 0.00 0.05 64.39 08:37:01 6 30.55 0.00 9.31 0.39 0.07 59.69 08:37:01 7 28.61 0.00 10.20 6.45 0.08 54.65 08:38:01 all 28.92 0.00 11.35 0.62 0.08 59.03 08:38:01 0 30.25 0.00 3.39 0.05 0.08 66.23 08:38:01 1 25.38 0.00 12.01 0.00 0.10 62.51 08:38:01 2 25.45 0.00 9.71 0.02 0.07 64.76 08:38:01 3 35.28 0.00 15.74 0.08 0.08 48.82 08:38:01 4 28.82 0.00 18.96 0.03 0.08 52.10 08:38:01 5 27.12 0.00 13.48 0.18 0.08 59.14 08:38:01 6 28.74 0.00 8.09 0.00 0.08 63.09 08:38:01 7 30.35 0.00 9.36 4.59 0.10 55.60 08:39:01 all 20.15 0.00 2.76 0.07 0.06 76.96 08:39:01 0 19.19 0.00 1.25 0.00 0.05 79.51 08:39:01 1 21.32 0.00 0.62 0.00 0.05 78.01 08:39:01 2 24.49 0.00 6.96 0.17 0.07 68.31 08:39:01 3 18.66 0.00 1.20 0.00 0.05 80.09 08:39:01 4 16.71 0.00 1.31 0.02 0.05 81.92 08:39:01 5 20.94 0.00 3.08 0.00 0.07 75.91 08:39:01 6 14.88 0.00 3.68 0.00 0.05 81.39 08:39:01 7 25.00 0.00 3.96 0.37 0.07 70.61 08:40:01 all 28.70 0.00 1.48 0.55 0.06 69.20 08:40:01 0 27.12 0.00 1.87 0.02 0.07 70.93 08:40:01 1 23.04 0.00 0.71 1.75 0.05 74.45 08:40:01 2 31.15 0.00 1.42 0.00 0.05 67.38 08:40:01 3 39.89 0.00 1.73 0.03 0.07 58.27 08:40:01 4 26.18 0.00 2.32 0.50 0.05 70.95 08:40:01 5 33.26 0.00 1.30 0.05 0.07 65.32 08:40:01 6 20.92 0.00 1.20 0.02 0.05 77.82 08:40:01 7 28.24 0.00 1.38 2.09 0.07 68.22 08:41:01 all 9.67 0.00 2.34 0.84 0.03 87.13 08:41:01 0 0.52 0.00 0.27 1.53 0.02 97.66 08:41:01 1 27.52 0.00 7.34 0.72 0.03 64.39 08:41:01 2 15.38 0.00 2.70 0.38 0.05 81.48 08:41:01 3 5.03 0.00 0.35 0.02 0.02 94.58 08:41:01 4 2.52 0.00 6.57 0.00 0.02 90.90 08:41:01 5 16.86 0.00 0.67 0.12 0.05 82.31 08:41:01 6 1.43 0.00 0.32 0.00 0.02 98.24 08:41:01 7 8.12 0.00 0.53 3.92 0.03 87.39 Average: all 25.24 0.00 3.42 1.36 0.06 69.92 Average: 0 24.56 0.00 2.12 0.79 0.06 72.47 Average: 1 25.75 0.00 3.17 0.42 0.06 70.61 Average: 2 24.88 0.00 4.10 0.19 0.07 70.77 Average: 3 27.29 0.00 3.59 0.36 0.06 68.70 Average: 4 24.07 0.00 5.02 0.57 0.06 70.28 Average: 5 25.25 0.00 3.42 0.15 0.06 71.12 Average: 6 25.07 0.00 2.73 1.21 0.06 70.93 Average: 7 25.05 0.00 3.19 7.22 0.07 64.47