---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-46636 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: 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): 0-15 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 1330 55339 0 7752 62382 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:88:18:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.107.191/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe88:18a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:49:e5:ae 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::42:83ff:fe49:e5ae/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-46636) 09/17/25 _x86_64_ (16 CPU) 16:37:01 LINUX RESTART (16 CPU) 16:38:01 tps rtps wtps bread/s bwrtn/s 16:39:01 189.57 42.49 147.08 2421.46 57038.99 16:40:01 89.00 5.55 83.45 207.70 50146.31 16:41:01 34.21 0.58 33.63 25.86 43221.33 16:42:01 50.46 0.47 49.99 12.40 58062.59 16:43:01 40.38 0.02 40.36 1.87 57114.35 16:44:01 40.78 0.10 40.68 2.93 50779.27 16:45:01 600.82 4.77 596.05 505.03 132219.79 16:46:02 454.11 0.08 454.02 10.77 111819.68 16:47:01 88.63 0.00 88.63 0.00 95711.64 16:48:01 9.75 0.00 9.75 0.00 307.82 Average: 159.97 5.41 154.56 319.30 65604.53 16:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:39:01 61935552 63617524 4032192 6.11 95640 2107172 2449156 3.65 1695844 1894196 100648 16:40:01 59427084 61254768 6540660 9.91 101124 2241604 4419148 6.59 4121152 1962220 2500 16:41:01 60022980 62139600 5944764 9.01 103052 2523024 4418096 6.59 3436496 2043224 251792 16:42:01 59179952 61547668 6787792 10.29 104992 2766784 4142716 6.18 4141172 2168676 388 16:43:01 58645536 61489428 7322208 11.10 106628 3233304 4152480 6.20 4421128 2407500 3120 16:44:01 58224056 61872584 7743688 11.74 109460 4021436 4448024 6.64 4426828 2792892 526440 16:45:01 56656880 62027156 9310864 14.11 124592 5686852 3366292 5.02 4445128 4254432 532 16:46:02 54610928 62027128 11356816 17.22 138628 7656712 3310180 4.94 4466240 6216580 8 16:47:01 54816320 62011148 11151424 16.90 140384 7437712 3338588 4.98 4482804 5997088 240 16:48:01 54814832 62010744 11152912 16.91 141056 7437876 3338588 4.98 4484768 5997156 384 Average: 57833412 61999775 8134332 12.33 116556 4511248 3738327 5.58 4012156 3573396 88605 16:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:39:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 293.24 237.90 2719.35 42.64 0.00 0.00 0.00 0.00 16:40:01 lo 6.07 6.07 6.72 6.72 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 663.12 400.15 1899.73 134.02 0.00 0.00 0.00 0.00 16:41:01 lo 23.60 23.60 96.96 96.96 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 767.47 501.52 646.48 2123.26 0.00 0.00 0.00 0.00 16:42:01 lo 1.87 1.87 0.57 0.57 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 346.69 255.99 98.48 1918.35 0.00 0.00 0.00 0.00 16:43:01 lo 2.08 2.08 1.43 1.43 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 302.52 242.89 74.34 3801.65 0.00 0.00 0.00 0.00 16:44:01 lo 3.45 3.45 1.14 1.14 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 370.25 309.33 675.00 6153.11 0.00 0.00 0.00 0.00 16:45:01 lo 2.13 2.13 0.66 0.66 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 16:45:01 veth39cb736 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 503.63 367.58 2230.02 1990.68 0.00 0.00 0.00 0.00 16:46:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:46:02 docker0 40.77 69.18 2.13 1025.37 0.00 0.00 0.00 0.00 16:46:02 ens3 490.79 309.13 1121.96 76.48 0.00 0.00 0.00 0.00 16:47:01 lo 12.88 12.88 1.17 1.17 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 1014.78 1047.35 143.53 6337.53 0.00 0.00 0.00 0.00 16:48:01 lo 15.26 15.26 1.38 1.38 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 920.68 1151.89 89.70 8592.11 0.00 0.00 0.00 0.00 Average: lo 6.81 6.81 11.03 11.03 0.00 0.00 0.00 0.00 Average: docker0 4.09 6.99 0.21 102.94 0.00 0.00 0.00 0.00 Average: ens3 566.55 481.38 971.33 3110.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-46636) 09/17/25 _x86_64_ (16 CPU) 16:37:01 LINUX RESTART (16 CPU) 16:38:01 CPU %user %nice %system %iowait %steal %idle 16:39:01 all 11.11 0.00 0.64 0.73 0.04 87.48 16:39:01 0 9.19 0.00 0.57 0.15 0.03 90.06 16:39:01 1 6.85 0.00 0.48 1.05 0.05 91.57 16:39:01 2 9.72 0.00 0.80 0.45 0.05 88.98 16:39:01 3 11.02 0.00 0.58 0.30 0.03 88.06 16:39:01 4 17.00 0.00 1.19 0.27 0.05 81.49 16:39:01 5 10.00 0.00 0.62 3.12 0.05 86.21 16:39:01 6 12.52 0.00 0.62 0.07 0.03 86.76 16:39:01 7 10.08 0.00 0.78 0.27 0.03 88.84 16:39:01 8 11.03 0.00 0.84 0.22 0.03 87.88 16:39:01 9 9.67 0.00 0.28 0.03 0.02 89.99 16:39:01 10 4.76 0.00 0.25 0.03 0.02 94.94 16:39:01 11 7.97 0.00 0.37 0.02 0.02 91.63 16:39:01 12 11.57 0.00 0.77 0.15 0.05 87.46 16:39:01 13 7.11 0.00 0.27 4.83 0.03 87.76 16:39:01 14 10.44 0.00 0.34 0.02 0.03 89.18 16:39:01 15 28.91 0.00 1.47 0.77 0.05 68.81 16:40:01 all 30.04 0.00 1.01 0.31 0.08 68.56 16:40:01 0 22.41 0.00 1.02 1.54 0.07 74.96 16:40:01 1 36.84 0.00 1.99 0.03 0.10 61.04 16:40:01 2 24.14 0.00 0.89 0.02 0.07 74.89 16:40:01 3 37.24 0.00 0.75 0.03 0.10 61.88 16:40:01 4 28.27 0.00 0.82 0.02 0.07 70.83 16:40:01 5 27.15 0.00 0.87 0.18 0.07 71.73 16:40:01 6 38.02 0.00 0.86 0.00 0.08 61.04 16:40:01 7 28.80 0.00 0.65 0.00 0.07 70.48 16:40:01 8 25.08 0.00 1.44 0.00 0.08 73.39 16:40:01 9 31.04 0.00 0.50 0.05 0.07 68.34 16:40:01 10 31.74 0.00 1.91 0.67 0.10 65.58 16:40:01 11 33.96 0.00 0.90 0.00 0.07 65.07 16:40:01 12 34.88 0.00 0.89 2.19 0.08 61.97 16:40:01 13 32.47 0.00 0.94 0.20 0.08 66.31 16:40:01 14 26.03 0.00 0.89 0.00 0.07 73.02 16:40:01 15 22.50 0.00 0.85 0.05 0.07 76.53 16:41:01 all 26.00 0.00 0.77 0.23 0.07 72.94 16:41:01 0 20.45 0.00 0.87 0.02 0.05 78.61 16:41:01 1 29.12 0.00 1.40 0.02 0.08 69.37 16:41:01 2 21.29 0.00 0.75 0.00 0.07 77.89 16:41:01 3 28.42 0.00 0.67 0.00 0.05 70.87 16:41:01 4 28.25 0.00 0.67 0.00 0.07 71.02 16:41:01 5 22.59 0.00 0.79 0.00 0.08 76.54 16:41:01 6 23.99 0.00 1.04 0.00 0.07 74.91 16:41:01 7 16.94 0.00 0.20 0.00 0.07 82.80 16:41:01 8 20.84 0.00 1.28 0.00 0.05 77.83 16:41:01 9 28.18 0.00 0.30 0.00 0.07 71.45 16:41:01 10 26.19 0.00 0.67 0.00 0.07 73.07 16:41:01 11 46.29 0.00 0.97 0.00 0.07 52.67 16:41:01 12 29.51 0.00 0.92 3.63 0.07 65.87 16:41:01 13 27.51 0.00 0.75 0.00 0.07 71.67 16:41:01 14 13.71 0.00 0.57 0.00 0.03 85.69 16:41:01 15 32.67 0.00 0.48 0.00 0.07 66.78 16:42:01 all 17.90 0.00 0.59 0.48 0.05 80.98 16:42:01 0 17.14 0.00 0.38 0.00 0.05 82.43 16:42:01 1 11.84 0.00 0.91 0.00 0.03 87.22 16:42:01 2 17.73 0.00 0.58 0.00 0.05 81.64 16:42:01 3 21.48 0.00 0.33 0.00 0.05 78.14 16:42:01 4 29.42 0.00 1.73 0.02 0.07 68.77 16:42:01 5 23.85 0.00 0.47 0.85 0.05 74.77 16:42:01 6 20.67 0.00 0.80 0.00 0.07 78.46 16:42:01 7 17.82 0.00 0.40 0.00 0.05 81.73 16:42:01 8 17.35 0.00 0.38 0.00 0.05 82.22 16:42:01 9 19.96 0.00 0.32 1.22 0.05 78.45 16:42:01 10 18.20 0.00 0.47 0.00 0.05 81.28 16:42:01 11 14.77 0.00 0.82 0.08 0.05 84.27 16:42:01 12 16.77 0.00 0.33 5.51 0.05 77.33 16:42:01 13 16.46 0.00 0.70 0.00 0.03 82.80 16:42:01 14 12.74 0.00 0.57 0.00 0.05 86.64 16:42:01 15 10.14 0.00 0.32 0.00 0.05 89.49 16:43:01 all 16.69 0.00 0.56 0.47 0.05 82.22 16:43:01 0 7.86 0.00 0.27 0.00 0.03 91.84 16:43:01 1 15.89 0.00 0.75 0.00 0.05 83.31 16:43:01 2 28.67 0.00 0.78 0.00 0.05 70.50 16:43:01 3 17.14 0.00 0.28 0.00 0.05 82.53 16:43:01 4 27.52 0.00 1.66 0.00 0.05 70.77 16:43:01 5 14.18 0.00 0.45 3.75 0.03 81.58 16:43:01 6 17.25 0.00 0.60 0.00 0.05 82.10 16:43:01 7 19.85 0.00 0.72 0.00 0.05 79.39 16:43:01 8 16.95 0.00 0.33 0.00 0.05 82.67 16:43:01 9 11.51 0.00 0.15 0.00 0.02 88.32 16:43:01 10 18.49 0.00 0.60 0.00 0.05 80.86 16:43:01 11 21.67 0.00 0.32 0.00 0.07 77.94 16:43:01 12 14.78 0.00 0.49 3.85 0.05 80.83 16:43:01 13 7.25 0.00 0.22 0.00 0.05 92.48 16:43:01 14 13.41 0.00 0.80 0.02 0.03 85.74 16:43:01 15 14.69 0.00 0.59 0.00 0.03 84.69 16:44:01 all 18.34 0.00 0.68 0.39 0.06 80.54 16:44:01 0 12.05 0.00 0.65 0.00 0.07 87.23 16:44:01 1 27.00 0.00 0.94 0.00 0.08 71.98 16:44:01 2 19.27 0.00 0.35 0.00 0.05 80.33 16:44:01 3 26.59 0.00 1.55 0.00 0.07 71.79 16:44:01 4 24.83 0.00 1.05 0.00 0.07 74.05 16:44:01 5 17.60 0.00 0.40 3.41 0.08 78.51 16:44:01 6 13.67 0.00 0.45 0.00 0.05 85.83 16:44:01 7 21.49 0.00 0.52 0.00 0.05 77.95 16:44:01 8 16.46 0.00 0.38 2.57 0.03 80.55 16:44:01 9 18.76 0.00 0.38 0.00 0.07 80.79 16:44:01 10 16.26 0.00 0.40 0.00 0.05 83.29 16:44:01 11 15.43 0.00 0.57 0.00 0.05 83.96 16:44:01 12 23.62 0.00 1.17 0.02 0.07 75.12 16:44:01 13 11.88 0.00 0.94 0.00 0.03 87.16 16:44:01 14 11.67 0.00 0.35 0.00 0.05 87.93 16:44:01 15 16.94 0.00 0.68 0.27 0.05 82.06 16:45:01 all 10.47 0.00 1.60 1.68 0.06 86.19 16:45:01 0 13.02 0.00 1.44 2.42 0.05 83.07 16:45:01 1 14.69 0.00 2.25 1.75 0.07 81.25 16:45:01 2 8.77 0.00 1.30 0.20 0.07 89.66 16:45:01 3 6.72 0.00 1.60 9.23 0.07 82.39 16:45:01 4 14.48 0.00 3.42 0.89 0.07 81.15 16:45:01 5 8.32 0.00 1.66 0.13 0.03 89.85 16:45:01 6 10.37 0.00 1.31 0.22 0.05 88.05 16:45:01 7 6.36 0.00 1.39 0.33 0.05 91.87 16:45:01 8 9.46 0.00 0.70 6.68 0.05 83.11 16:45:01 9 13.74 0.00 1.71 0.12 0.05 84.39 16:45:01 10 12.19 0.00 1.29 0.15 0.05 86.32 16:45:01 11 9.54 0.00 1.36 0.12 0.05 88.93 16:45:01 12 8.45 0.00 1.02 0.25 0.05 90.23 16:45:01 13 15.89 0.00 2.73 1.92 0.07 79.39 16:45:01 14 8.11 0.00 1.09 0.02 0.03 90.75 16:45:01 15 7.47 0.00 1.37 2.41 0.05 88.69 16:46:02 all 2.88 0.00 1.70 1.66 0.04 93.72 16:46:02 0 1.67 0.00 0.98 0.20 0.03 97.12 16:46:02 1 2.49 0.00 2.71 5.53 0.05 89.22 16:46:02 2 2.04 0.00 0.89 0.08 0.03 96.96 16:46:02 3 3.11 0.00 1.72 3.46 0.05 91.66 16:46:02 4 2.98 0.00 2.02 0.85 0.05 94.10 16:46:02 5 3.97 0.00 3.03 3.60 0.05 89.35 16:46:02 6 2.32 0.00 1.14 0.10 0.03 96.40 16:46:02 7 3.79 0.00 1.83 4.31 0.05 90.03 16:46:02 8 3.48 0.00 1.44 3.05 0.05 91.98 16:46:02 9 2.43 0.00 1.38 0.10 0.03 96.05 16:46:02 10 3.32 0.00 1.70 1.10 0.05 93.82 16:46:02 11 3.96 0.00 2.01 0.12 0.03 93.88 16:46:02 12 2.76 0.00 1.60 0.10 0.05 95.49 16:46:02 13 2.56 0.00 1.54 2.78 0.03 93.09 16:46:02 14 2.15 0.00 1.56 1.21 0.03 95.05 16:46:02 15 3.13 0.00 1.62 0.00 0.05 95.19 16:47:01 all 5.64 0.00 0.88 0.99 0.03 92.46 16:47:01 0 4.20 0.00 0.46 0.03 0.02 95.29 16:47:01 1 0.66 0.00 0.44 0.00 0.03 98.86 16:47:01 2 11.15 0.00 0.80 0.02 0.03 87.99 16:47:01 3 2.02 0.00 2.50 3.62 0.05 91.81 16:47:01 4 8.91 0.00 1.56 2.26 0.03 87.24 16:47:01 5 5.57 0.00 0.73 0.17 0.05 93.48 16:47:01 6 1.77 0.00 0.30 3.80 0.02 94.11 16:47:01 7 7.69 0.00 0.70 0.00 0.03 91.58 16:47:01 8 6.18 0.00 0.31 0.00 0.03 93.48 16:47:01 9 5.65 0.00 0.34 0.02 0.03 93.96 16:47:01 10 2.31 0.00 2.00 2.73 0.03 92.92 16:47:01 11 3.73 0.00 0.25 0.00 0.03 95.98 16:47:01 12 10.47 0.00 0.41 0.02 0.05 89.06 16:47:01 13 7.62 0.00 0.54 0.88 0.03 90.92 16:47:01 14 4.40 0.00 0.34 0.02 0.03 95.21 16:47:01 15 8.00 0.00 2.37 2.25 0.03 87.35 16:48:01 all 5.28 0.00 0.22 0.02 0.03 94.44 16:48:01 0 8.67 0.00 0.45 0.02 0.03 90.83 16:48:01 1 3.72 0.00 0.20 0.00 0.02 96.06 16:48:01 2 2.15 0.00 0.08 0.02 0.02 97.73 16:48:01 3 3.60 0.00 0.08 0.00 0.00 96.31 16:48:01 4 5.97 0.00 0.27 0.00 0.03 93.73 16:48:01 5 0.23 0.00 0.05 0.00 0.03 99.68 16:48:01 6 6.69 0.00 0.23 0.00 0.03 93.04 16:48:01 7 3.85 0.00 0.18 0.00 0.03 95.93 16:48:01 8 9.46 0.00 0.42 0.00 0.05 90.07 16:48:01 9 2.10 0.00 0.12 0.00 0.03 97.75 16:48:01 10 4.15 0.00 0.12 0.00 0.02 95.72 16:48:01 11 7.86 0.00 0.28 0.03 0.05 91.77 16:48:01 12 9.41 0.00 0.37 0.00 0.03 90.19 16:48:01 13 14.59 0.00 0.60 0.30 0.05 84.45 16:48:01 14 2.04 0.00 0.08 0.00 0.05 97.83 16:48:01 15 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 14.45 0.00 0.86 0.70 0.05 83.94 Average: 0 11.68 0.00 0.71 0.44 0.04 87.14 Average: 1 14.93 0.00 1.21 0.84 0.06 82.97 Average: 2 14.49 0.00 0.72 0.08 0.05 84.66 Average: 3 15.76 0.00 1.00 1.66 0.05 81.53 Average: 4 18.77 0.00 1.44 0.43 0.06 79.31 Average: 5 13.36 0.00 0.91 1.52 0.05 84.16 Average: 6 14.73 0.00 0.73 0.41 0.05 84.07 Average: 7 13.68 0.00 0.74 0.49 0.05 85.05 Average: 8 13.65 0.00 0.75 1.25 0.05 84.30 Average: 9 14.31 0.00 0.55 0.15 0.04 84.94 Average: 10 13.77 0.00 0.94 0.47 0.05 84.78 Average: 11 16.54 0.00 0.78 0.04 0.05 82.59 Average: 12 16.23 0.00 0.80 1.57 0.06 81.35 Average: 13 14.34 0.00 0.92 1.09 0.05 83.60 Average: 14 10.48 0.00 0.66 0.13 0.04 88.69 Average: 15 14.47 0.00 0.97 0.57 0.05 83.94