---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-6611 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 13G 298G 4% / 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 1130 58692 0 4598 62597 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:9a:8a:67 brd ff:ff:ff:ff:ff:ff inet 10.30.107.154/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fe9a:8a67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:ec:5d:6a 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-16g-6611) 02/19/24 _x86_64_ (16 CPU) 09:21:55 LINUX RESTART (16 CPU) 09:22:01 tps rtps wtps bread/s bwrtn/s 09:23:02 329.90 74.85 255.04 5312.71 62192.03 09:24:01 143.60 43.57 100.03 2645.79 32010.57 09:25:01 116.81 16.16 100.65 958.11 33958.87 09:26:01 34.99 0.33 34.66 12.00 30819.00 09:27:01 36.60 0.05 36.55 2.93 46176.61 09:28:01 59.84 0.75 59.09 86.25 57437.63 Average: 120.22 22.56 97.66 1499.74 43798.59 09:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:02 63116144 64287352 2851600 4.32 64828 1650128 2115348 3.16 963328 1495712 56604 09:24:01 62554524 64097788 3413220 5.17 92364 1976496 2304492 3.44 1193648 1791424 120508 09:25:01 60124140 61969192 5843604 8.86 101120 2259248 3843140 5.73 3424384 1964612 16596 09:26:01 59644684 62266336 6323060 9.59 104692 3018300 3641320 5.43 3202328 2636588 487388 09:27:01 58449652 61913652 7518092 11.40 107208 3843980 4198820 6.27 3583184 3422564 557768 09:28:01 60164640 64161224 5803104 8.80 114008 4360728 2044652 3.05 1344620 3928364 52556 Average: 60675631 63115924 5292113 8.02 97370 2851480 3024629 4.51 2285249 2539877 215237 09:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:02 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 09:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:02 ens3 397.77 279.67 1264.53 73.96 0.00 0.00 0.00 0.00 09:24:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 83.02 56.04 1106.05 13.51 0.00 0.00 0.00 0.00 09:25:01 lo 4.15 4.15 2.32 2.32 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 499.85 361.02 3825.53 72.64 0.00 0.00 0.00 0.00 09:26:01 lo 11.71 11.71 35.37 35.37 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 730.39 364.84 386.27 141.78 0.00 0.00 0.00 0.00 09:27:01 lo 3.93 3.93 1.70 1.70 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 229.02 123.99 438.76 43.79 0.00 0.00 0.00 0.00 09:28:01 lo 3.45 3.45 1.29 1.29 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 507.88 264.31 301.28 91.86 0.00 0.00 0.00 0.00 Average: lo 4.41 4.41 6.85 6.85 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 Average: ens3 408.89 242.16 1220.70 73.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-6611) 02/19/24 _x86_64_ (16 CPU) 09:21:55 LINUX RESTART (16 CPU) 09:22:01 CPU %user %nice %system %iowait %steal %idle 09:23:02 all 4.54 0.00 0.66 1.73 0.03 93.04 09:23:02 0 4.47 0.00 0.67 0.52 0.03 94.31 09:23:02 1 3.40 0.00 0.52 0.50 0.02 95.57 09:23:02 2 3.83 0.00 0.43 0.15 0.03 95.55 09:23:02 3 3.12 0.00 0.40 0.27 0.03 96.18 09:23:02 4 0.65 0.00 0.38 0.13 0.02 98.82 09:23:02 5 1.77 0.00 1.72 6.73 0.03 89.74 09:23:02 6 1.22 0.00 0.35 0.39 0.05 97.99 09:23:02 7 5.19 0.00 0.32 0.18 0.02 94.30 09:23:02 8 1.54 0.00 0.42 0.02 0.03 98.00 09:23:02 9 3.44 0.00 0.62 0.05 0.02 95.88 09:23:02 10 1.33 0.00 0.38 0.28 0.00 98.00 09:23:02 11 2.45 0.00 0.52 3.38 0.02 93.63 09:23:02 12 13.74 0.00 1.52 4.46 0.05 80.23 09:23:02 13 9.21 0.00 0.69 10.21 0.03 79.87 09:23:02 14 11.50 0.00 0.90 0.18 0.03 87.38 09:23:02 15 5.76 0.00 0.67 0.22 0.02 93.34 09:24:01 all 6.07 0.00 0.49 1.28 0.03 92.14 09:24:01 0 1.68 0.00 0.22 0.56 0.00 97.54 09:24:01 1 3.61 0.00 0.24 0.08 0.02 96.05 09:24:01 2 1.43 0.00 0.19 0.00 0.03 98.35 09:24:01 3 2.43 0.00 0.34 0.02 0.03 97.18 09:24:01 4 1.00 0.00 0.15 0.03 0.00 98.81 09:24:01 5 3.39 0.00 0.29 0.02 0.02 96.29 09:24:01 6 0.03 0.00 0.25 11.31 0.03 88.36 09:24:01 7 1.53 0.00 0.20 0.17 0.02 98.08 09:24:01 8 1.14 0.00 0.32 0.20 0.00 98.34 09:24:01 9 1.49 0.00 0.07 0.00 0.02 98.42 09:24:01 10 2.92 0.00 0.44 2.32 0.03 94.28 09:24:01 11 25.96 0.00 1.38 1.21 0.05 71.40 09:24:01 12 35.06 0.00 2.03 1.57 0.05 61.29 09:24:01 13 10.53 0.00 1.31 2.68 0.05 85.43 09:24:01 14 3.02 0.00 0.24 0.02 0.02 96.71 09:24:01 15 2.21 0.00 0.15 0.20 0.05 97.39 09:25:01 all 28.82 0.00 0.89 1.09 0.07 69.13 09:25:01 0 30.85 0.00 1.21 1.01 0.07 66.87 09:25:01 1 27.24 0.00 0.55 0.25 0.07 71.89 09:25:01 2 22.97 0.00 0.59 0.25 0.05 76.14 09:25:01 3 32.98 0.00 1.01 0.60 0.08 65.33 09:25:01 4 32.25 0.00 1.36 1.56 0.10 64.73 09:25:01 5 23.62 0.00 1.48 1.33 0.07 73.51 09:25:01 6 26.72 0.00 0.49 1.01 0.07 71.72 09:25:01 7 23.16 0.00 0.55 0.07 0.08 76.14 09:25:01 8 33.37 0.00 0.60 0.00 0.07 65.96 09:25:01 9 19.75 0.00 0.84 0.15 0.10 79.17 09:25:01 10 25.93 0.00 1.19 1.06 0.07 71.76 09:25:01 11 34.19 0.00 0.79 0.08 0.07 64.88 09:25:01 12 28.28 0.00 1.02 8.09 0.08 62.52 09:25:01 13 34.61 0.00 0.72 0.86 0.07 63.75 09:25:01 14 40.51 0.00 1.14 0.17 0.07 58.11 09:25:01 15 24.59 0.00 0.67 1.12 0.07 73.55 09:26:01 all 35.21 0.00 1.11 0.63 0.08 62.97 09:26:01 0 27.03 0.00 1.04 0.00 0.07 71.86 09:26:01 1 35.85 0.00 1.88 0.94 0.08 61.25 09:26:01 2 38.02 0.00 1.39 0.00 0.10 60.49 09:26:01 3 47.82 0.00 0.77 0.34 0.10 50.97 09:26:01 4 36.03 0.00 0.94 0.25 0.07 62.71 09:26:01 5 28.07 0.00 0.82 0.00 0.08 71.02 09:26:01 6 38.78 0.00 0.69 0.00 0.08 60.45 09:26:01 7 31.43 0.00 1.18 0.50 0.08 66.81 09:26:01 8 40.86 0.00 0.75 0.17 0.08 58.13 09:26:01 9 43.49 0.00 1.86 0.00 0.08 54.57 09:26:01 10 23.58 0.00 0.65 0.00 0.05 75.72 09:26:01 11 34.00 0.00 1.04 0.20 0.07 64.69 09:26:01 12 34.04 0.00 2.33 2.58 0.08 60.96 09:26:01 13 36.06 0.00 0.67 4.93 0.08 58.26 09:26:01 14 31.33 0.00 1.17 0.05 0.07 67.38 09:26:01 15 36.89 0.00 0.69 0.08 0.05 62.29 09:27:01 all 27.97 0.00 0.93 0.83 0.07 70.20 09:27:01 0 23.16 0.00 1.49 4.14 0.08 71.12 09:27:01 1 32.87 0.00 1.64 0.00 0.07 65.42 09:27:01 2 28.06 0.00 1.00 0.00 0.07 70.87 09:27:01 3 28.37 0.00 0.52 0.02 0.07 71.03 09:27:01 4 31.24 0.00 0.50 0.00 0.07 68.19 09:27:01 5 27.82 0.00 0.90 0.00 0.08 71.20 09:27:01 6 34.62 0.00 0.70 0.25 0.08 64.35 09:27:01 7 20.60 0.00 0.60 0.00 0.07 78.73 09:27:01 8 22.47 0.00 0.42 0.00 0.05 77.06 09:27:01 9 28.91 0.00 0.62 1.33 0.07 69.08 09:27:01 10 23.67 0.00 1.27 0.00 0.08 74.97 09:27:01 11 15.97 0.00 0.87 5.21 0.07 77.88 09:27:01 12 32.64 0.00 2.38 0.25 0.07 64.66 09:27:01 13 29.31 0.00 0.77 2.12 0.08 67.71 09:27:01 14 30.67 0.00 0.50 0.00 0.08 68.74 09:27:01 15 37.11 0.00 0.58 0.00 0.08 62.22 09:28:01 all 14.09 0.00 0.66 1.12 0.04 84.08 09:28:01 0 11.13 0.00 1.10 4.55 0.05 83.17 09:28:01 1 17.10 0.00 0.85 0.00 0.05 82.00 09:28:01 2 7.81 0.00 0.45 0.05 0.10 91.59 09:28:01 3 12.72 0.00 0.38 0.00 0.03 86.87 09:28:01 4 8.19 0.00 0.52 0.00 0.05 91.24 09:28:01 5 8.95 0.00 0.54 9.38 0.03 81.10 09:28:01 6 14.25 0.00 0.47 0.02 0.05 85.22 09:28:01 7 11.33 0.00 0.92 0.00 0.03 87.72 09:28:01 8 8.73 0.00 0.58 0.00 0.03 90.65 09:28:01 9 12.03 0.00 0.65 3.06 0.05 84.21 09:28:01 10 11.17 0.00 0.45 0.00 0.02 88.37 09:28:01 11 9.60 0.00 0.45 0.00 0.03 89.91 09:28:01 12 10.26 0.00 0.57 0.00 0.03 89.14 09:28:01 13 29.96 0.00 0.87 0.23 0.05 68.89 09:28:01 14 18.21 0.00 0.79 0.02 0.03 80.96 09:28:01 15 34.06 0.00 1.05 0.55 0.05 64.28 Average: all 19.47 0.00 0.79 1.11 0.05 78.57 Average: 0 16.41 0.00 0.96 1.80 0.05 80.79 Average: 1 20.03 0.00 0.95 0.30 0.05 78.68 Average: 2 17.04 0.00 0.68 0.08 0.06 82.15 Average: 3 21.26 0.00 0.57 0.21 0.06 77.90 Average: 4 18.24 0.00 0.64 0.33 0.05 80.74 Average: 5 15.61 0.00 0.96 2.92 0.05 80.45 Average: 6 19.33 0.00 0.49 2.14 0.06 77.98 Average: 7 15.55 0.00 0.63 0.15 0.05 83.62 Average: 8 18.04 0.00 0.52 0.06 0.04 81.34 Average: 9 18.20 0.00 0.78 0.77 0.06 80.20 Average: 10 14.77 0.00 0.73 0.61 0.04 83.84 Average: 11 20.32 0.00 0.84 1.69 0.05 77.10 Average: 12 25.63 0.00 1.64 2.83 0.06 69.84 Average: 13 24.98 0.00 0.84 3.51 0.06 70.62 Average: 14 22.58 0.00 0.79 0.07 0.05 76.51 Average: 15 23.49 0.00 0.64 0.36 0.05 75.46