---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-31484 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 1166 55518 0 7736 62545 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:fb:9e:aa brd ff:ff:ff:ff:ff:ff inet 10.30.106.114/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fefb:9eaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:e6:50:39 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::42:80ff:fee6:5039/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-31484) 07/29/25 _x86_64_ (16 CPU) 08:44:58 LINUX RESTART (16 CPU) 08:45:02 tps rtps wtps bread/s bwrtn/s 08:46:01 363.27 75.14 288.12 5412.40 65113.79 08:47:01 176.72 42.46 134.26 2419.73 37071.55 08:48:01 80.55 5.27 75.29 205.97 32203.30 08:49:01 22.61 0.07 22.55 2.67 24212.36 08:50:01 37.61 0.45 37.16 13.46 39664.59 08:51:01 41.41 0.10 41.31 2.93 47316.08 08:52:01 501.82 4.77 497.05 493.52 111636.73 08:53:01 464.22 0.08 464.14 12.40 133175.14 08:54:01 143.56 0.03 143.53 2.80 122568.77 08:55:01 27.00 0.00 27.00 0.00 23105.35 Average: 185.58 12.73 172.85 849.03 63603.73 08:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:46:01 63109076 64289084 2858668 4.33 65440 1658028 2091360 3.12 960088 1505096 55032 08:47:01 61909096 63545212 4058648 6.15 95172 2062960 2430068 3.63 1767696 1849944 91356 08:48:01 59600216 61425796 6367528 9.65 101156 2239504 4059280 6.06 3949468 1959376 2456 08:49:01 60045304 62168360 5922440 8.98 104068 2527600 4468000 6.67 3407212 2046604 264720 08:50:01 59122488 61954432 6845256 10.38 106448 3222284 3578564 5.34 3955204 2397812 466076 08:51:01 57491524 61128392 8476220 12.85 109316 4010904 5305424 7.92 5170724 2783836 526604 08:52:01 56080512 61315844 9887232 14.99 123428 5559148 4128620 6.16 5156692 4129748 0 08:53:01 54072852 61241548 11894892 18.03 137392 7419488 4445520 6.63 5244312 5981632 0 08:54:01 54068948 61246116 11898796 18.04 140496 7422460 4214332 6.29 5243020 5983716 80 08:55:01 54072264 61250972 11895480 18.03 141360 7422792 4235028 6.32 5240196 5983908 108 Average: 57957228 61956576 8010516 12.14 112428 4354517 3895620 5.81 4009461 3462167 140643 08:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 08:46:01 ens3 408.90 255.96 1428.82 75.11 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 08:47:01 ens3 268.64 215.21 2157.69 39.54 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 6.03 6.03 6.51 6.51 0.00 0.00 0.00 0.00 08:48:01 ens3 846.98 637.59 2644.53 192.04 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 24.45 24.45 96.36 96.36 0.00 0.00 0.00 0.00 08:49:01 ens3 506.38 402.88 524.81 2086.85 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 3.27 3.27 1.52 1.52 0.00 0.00 0.00 0.00 08:50:01 ens3 447.13 380.22 125.03 5684.04 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 3.66 3.66 1.56 1.56 0.00 0.00 0.00 0.00 08:51:01 ens3 396.73 387.36 693.20 6166.55 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.33 0.00 0.03 0.00 0.00 0.00 0.00 08:52:01 lo 2.20 2.20 0.67 0.67 0.00 0.00 0.00 0.00 08:52:01 ens3 366.84 281.95 2206.86 1977.60 0.00 0.00 0.00 0.00 08:53:01 docker0 69.69 93.17 3.60 1029.72 0.00 0.00 0.00 0.00 08:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:53:01 ens3 365.44 271.09 1111.00 70.58 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:54:01 lo 9.07 9.07 0.82 0.82 0.00 0.00 0.00 0.00 08:54:01 ens3 812.76 940.11 133.33 5784.74 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 18.80 18.80 1.70 1.70 0.00 0.00 0.00 0.00 08:55:01 ens3 896.35 1186.60 89.15 9025.32 0.00 0.00 0.00 0.00 Average: docker0 6.98 9.37 0.36 103.14 0.00 0.00 0.00 0.00 Average: lo 7.04 7.04 10.96 10.96 0.00 0.00 0.00 0.00 Average: ens3 531.81 496.29 1110.90 3115.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-31484) 07/29/25 _x86_64_ (16 CPU) 08:44:58 LINUX RESTART (16 CPU) 08:45:02 CPU %user %nice %system %iowait %steal %idle 08:46:01 all 4.22 0.00 0.65 1.69 0.02 93.42 08:46:01 0 7.59 0.00 0.83 0.42 0.02 91.14 08:46:01 1 2.77 0.00 0.66 0.39 0.03 96.15 08:46:01 2 3.07 0.00 0.82 2.82 0.02 93.27 08:46:01 3 2.97 0.00 0.31 0.27 0.02 96.44 08:46:01 4 0.58 0.00 0.22 0.10 0.00 99.10 08:46:01 5 1.05 0.00 0.42 13.29 0.02 85.21 08:46:01 6 2.94 0.00 0.42 0.32 0.02 96.30 08:46:01 7 1.68 0.00 1.09 0.85 0.02 96.37 08:46:01 8 5.14 0.00 0.64 0.97 0.02 93.23 08:46:01 9 7.32 0.00 1.94 0.27 0.02 90.46 08:46:01 10 1.43 0.00 0.61 6.37 0.03 91.55 08:46:01 11 4.63 0.00 0.32 0.03 0.02 95.00 08:46:01 12 2.32 0.00 0.27 0.08 0.03 97.29 08:46:01 13 11.78 0.00 0.59 0.44 0.02 87.17 08:46:01 14 8.63 0.00 0.61 0.22 0.02 90.52 08:46:01 15 3.69 0.00 0.53 0.22 0.02 95.54 08:47:01 all 10.79 0.00 0.63 1.07 0.04 87.47 08:47:01 0 7.79 0.00 0.27 0.02 0.02 91.91 08:47:01 1 4.05 0.00 0.33 0.25 0.02 95.35 08:47:01 2 6.88 0.00 0.27 0.00 0.02 92.84 08:47:01 3 7.72 0.00 0.28 0.00 0.02 91.98 08:47:01 4 7.56 0.00 0.42 0.40 0.03 91.58 08:47:01 5 7.04 0.00 0.75 11.35 0.05 80.81 08:47:01 6 5.77 0.00 0.42 0.00 0.07 93.74 08:47:01 7 8.16 0.00 0.32 1.20 0.03 90.29 08:47:01 8 5.98 0.00 0.43 0.10 0.03 93.45 08:47:01 9 8.79 0.00 0.40 0.13 0.03 90.64 08:47:01 10 5.48 0.00 0.27 0.00 0.02 94.24 08:47:01 11 18.72 0.00 1.09 0.52 0.05 79.62 08:47:01 12 28.90 0.00 1.29 0.99 0.07 68.76 08:47:01 13 28.87 0.00 2.34 1.42 0.08 67.29 08:47:01 14 13.63 0.00 0.95 0.42 0.05 84.95 08:47:01 15 7.28 0.00 0.30 0.35 0.02 92.05 08:48:01 all 29.49 0.00 0.99 0.53 0.07 68.93 08:48:01 0 22.15 0.00 0.63 0.32 0.05 76.85 08:48:01 1 37.63 0.00 0.75 0.00 0.08 61.54 08:48:01 2 33.89 0.00 1.04 0.02 0.08 64.97 08:48:01 3 36.47 0.00 0.94 0.03 0.08 62.48 08:48:01 4 27.17 0.00 0.85 0.03 0.07 71.87 08:48:01 5 31.86 0.00 0.89 0.25 0.07 66.94 08:48:01 6 28.52 0.00 0.90 0.00 0.07 70.51 08:48:01 7 26.59 0.00 1.07 7.53 0.05 64.76 08:48:01 8 29.22 0.00 1.27 0.05 0.07 69.39 08:48:01 9 25.17 0.00 1.25 0.00 0.07 73.51 08:48:01 10 15.91 0.00 0.81 0.00 0.05 83.23 08:48:01 11 36.25 0.00 0.52 0.00 0.07 63.16 08:48:01 12 32.24 0.00 0.55 0.00 0.07 67.14 08:48:01 13 30.48 0.00 2.21 0.17 0.08 67.06 08:48:01 14 31.19 0.00 1.09 0.07 0.07 67.59 08:48:01 15 27.17 0.00 1.04 0.00 0.10 71.70 08:49:01 all 26.97 0.00 0.75 0.37 0.06 71.85 08:49:01 0 28.03 0.00 0.45 0.00 0.05 71.46 08:49:01 1 22.43 0.00 1.20 0.00 0.07 76.30 08:49:01 2 19.88 0.00 0.73 0.00 0.05 79.34 08:49:01 3 33.32 0.00 1.04 0.00 0.08 65.56 08:49:01 4 25.13 0.00 1.04 0.02 0.07 73.75 08:49:01 5 32.71 0.00 0.60 0.00 0.07 66.62 08:49:01 6 27.46 0.00 0.77 0.02 0.05 71.70 08:49:01 7 26.50 0.00 0.90 5.60 0.07 66.93 08:49:01 8 25.76 0.00 0.84 0.00 0.05 73.35 08:49:01 9 14.26 0.00 0.28 0.00 0.03 85.42 08:49:01 10 17.07 0.00 0.62 0.00 0.05 82.26 08:49:01 11 25.80 0.00 0.84 0.02 0.07 73.28 08:49:01 12 42.40 0.00 1.09 0.00 0.08 56.43 08:49:01 13 18.92 0.00 0.52 0.27 0.05 80.24 08:49:01 14 28.01 0.00 0.72 0.00 0.07 71.21 08:49:01 15 43.88 0.00 0.33 0.00 0.07 55.72 08:50:01 all 26.76 0.00 0.88 0.57 0.07 71.73 08:50:01 0 17.29 0.00 0.50 0.00 0.05 82.16 08:50:01 1 35.09 0.00 1.83 0.00 0.08 63.00 08:50:01 2 19.30 0.00 0.75 0.00 0.07 79.88 08:50:01 3 19.89 0.00 0.65 0.02 0.07 79.37 08:50:01 4 34.60 0.00 0.57 0.00 0.07 64.76 08:50:01 5 29.67 0.00 1.64 0.00 0.07 68.62 08:50:01 6 35.16 0.00 1.59 4.95 0.10 58.21 08:50:01 7 27.88 0.00 1.39 2.95 0.07 67.71 08:50:01 8 27.37 0.00 0.72 0.00 0.08 71.83 08:50:01 9 26.42 0.00 0.87 0.02 0.07 72.63 08:50:01 10 20.70 0.00 0.54 0.02 0.05 78.70 08:50:01 11 25.74 0.00 0.58 0.05 0.07 73.56 08:50:01 12 27.54 0.00 0.67 0.05 0.05 71.69 08:50:01 13 30.71 0.00 0.64 1.07 0.08 67.49 08:50:01 14 25.35 0.00 0.40 0.00 0.03 74.22 08:50:01 15 25.42 0.00 0.67 0.00 0.07 73.84 08:51:01 all 23.29 0.00 0.87 0.74 0.07 75.04 08:51:01 0 25.26 0.00 2.00 0.00 0.07 72.68 08:51:01 1 21.87 0.00 0.79 0.00 0.07 77.28 08:51:01 2 24.83 0.00 0.70 0.00 0.07 74.40 08:51:01 3 17.27 0.00 0.52 0.00 0.05 82.16 08:51:01 4 26.69 0.00 0.62 0.00 0.07 72.63 08:51:01 5 27.13 0.00 1.24 0.00 0.08 71.54 08:51:01 6 33.86 0.00 1.10 0.00 0.08 64.96 08:51:01 7 23.37 0.00 0.92 7.98 0.07 67.66 08:51:01 8 25.89 0.00 0.52 0.00 0.08 73.51 08:51:01 9 18.94 0.00 0.48 0.02 0.05 80.51 08:51:01 10 13.49 0.00 0.55 0.30 0.07 85.59 08:51:01 11 21.47 0.00 0.33 0.00 0.03 78.16 08:51:01 12 27.47 0.00 1.93 2.08 0.10 68.43 08:51:01 13 23.20 0.00 0.82 1.30 0.07 74.61 08:51:01 14 17.10 0.00 0.58 0.00 0.07 82.25 08:51:01 15 24.88 0.00 0.84 0.12 0.05 74.11 08:52:01 all 10.01 0.00 1.58 1.95 0.05 86.41 08:52:01 0 10.12 0.00 1.92 0.08 0.05 87.82 08:52:01 1 8.44 0.00 0.87 0.00 0.05 90.64 08:52:01 2 11.63 0.00 0.99 0.00 0.05 87.34 08:52:01 3 7.92 0.00 2.01 0.50 0.07 89.50 08:52:01 4 22.65 0.00 1.24 0.02 0.08 76.01 08:52:01 5 6.80 0.00 2.54 14.05 0.07 76.55 08:52:01 6 12.57 0.00 1.17 1.46 0.05 84.74 08:52:01 7 6.93 0.00 0.90 3.36 0.05 88.75 08:52:01 8 10.20 0.00 1.37 0.49 0.05 87.90 08:52:01 9 7.22 0.00 1.02 0.12 0.03 91.61 08:52:01 10 6.72 0.00 0.77 0.13 0.03 92.34 08:52:01 11 9.19 0.00 1.26 4.85 0.07 84.63 08:52:01 12 13.00 0.00 2.47 2.43 0.05 82.05 08:52:01 13 4.51 0.00 2.73 3.64 0.05 89.07 08:52:01 14 14.98 0.00 2.43 0.02 0.05 82.52 08:52:01 15 7.29 0.00 1.50 0.17 0.05 90.99 08:53:01 all 2.94 0.00 1.81 2.37 0.04 92.85 08:53:01 0 1.75 0.00 0.99 0.03 0.05 97.18 08:53:01 1 2.02 0.00 1.52 0.20 0.03 96.22 08:53:01 2 2.26 0.00 1.51 2.76 0.03 93.43 08:53:01 3 3.78 0.00 2.86 1.59 0.05 91.73 08:53:01 4 3.17 0.00 1.97 4.18 0.03 90.64 08:53:01 5 2.32 0.00 1.93 11.33 0.03 84.39 08:53:01 6 3.75 0.00 2.13 0.35 0.05 93.71 08:53:01 7 3.73 0.00 1.99 11.82 0.05 82.41 08:53:01 8 3.70 0.00 3.28 1.47 0.05 91.50 08:53:01 9 2.27 0.00 1.29 0.07 0.05 96.33 08:53:01 10 2.56 0.00 1.21 0.25 0.05 95.93 08:53:01 11 2.23 0.00 1.21 3.63 0.03 92.90 08:53:01 12 2.22 0.00 1.35 0.00 0.03 96.39 08:53:01 13 3.55 0.00 1.70 0.03 0.05 94.67 08:53:01 14 4.57 0.00 1.93 0.12 0.03 93.35 08:53:01 15 3.13 0.00 2.03 0.10 0.05 94.69 08:54:01 all 5.12 0.00 1.00 1.70 0.03 92.16 08:54:01 0 9.38 0.00 0.72 0.03 0.03 89.84 08:54:01 1 7.02 0.00 3.54 7.91 0.03 81.50 08:54:01 2 4.02 0.00 0.94 0.94 0.02 94.09 08:54:01 3 7.95 0.00 0.59 0.10 0.05 91.31 08:54:01 4 7.59 0.00 0.57 0.28 0.05 91.50 08:54:01 5 0.63 0.00 0.30 0.02 0.03 99.02 08:54:01 6 8.55 0.00 1.54 1.52 0.05 88.33 08:54:01 7 2.32 0.00 0.82 4.43 0.02 92.41 08:54:01 8 1.31 0.00 0.59 4.38 0.02 93.71 08:54:01 9 5.82 0.00 0.35 0.02 0.02 93.80 08:54:01 10 1.85 0.00 0.22 0.15 0.03 97.75 08:54:01 11 3.22 0.00 0.38 0.02 0.02 96.36 08:54:01 12 0.27 0.00 0.22 0.80 0.03 98.68 08:54:01 13 10.36 0.00 3.63 6.51 0.05 79.44 08:54:01 14 9.88 0.00 1.02 0.02 0.03 89.05 08:54:01 15 1.70 0.00 0.57 0.08 0.02 97.63 08:55:01 all 5.45 0.00 0.21 0.53 0.03 93.78 08:55:01 0 5.90 0.00 0.20 0.00 0.03 93.87 08:55:01 1 11.89 0.00 0.43 7.80 0.05 79.83 08:55:01 2 10.31 0.00 0.27 0.02 0.05 89.35 08:55:01 3 0.18 0.00 0.05 0.00 0.00 99.77 08:55:01 4 0.20 0.00 0.18 0.05 0.03 99.53 08:55:01 5 0.05 0.00 0.03 0.00 0.00 99.92 08:55:01 6 11.20 0.00 0.35 0.02 0.05 88.38 08:55:01 7 3.17 0.00 0.08 0.00 0.02 96.73 08:55:01 8 0.68 0.00 0.05 0.05 0.02 99.20 08:55:01 9 6.47 0.00 0.28 0.00 0.05 93.20 08:55:01 10 2.13 0.00 0.12 0.00 0.03 97.72 08:55:01 11 6.77 0.00 0.20 0.00 0.03 93.00 08:55:01 12 6.49 0.00 0.25 0.02 0.03 93.21 08:55:01 13 14.41 0.00 0.54 0.45 0.05 84.55 08:55:01 14 7.39 0.00 0.32 0.00 0.03 92.26 08:55:01 15 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 14.52 0.00 0.94 1.15 0.05 83.35 Average: 0 13.54 0.00 0.85 0.09 0.04 85.48 Average: 1 15.34 0.00 1.19 1.66 0.05 81.76 Average: 2 13.62 0.00 0.80 0.65 0.05 84.88 Average: 3 13.76 0.00 0.92 0.25 0.05 85.02 Average: 4 15.55 0.00 0.77 0.51 0.05 83.12 Average: 5 13.95 0.00 1.03 5.00 0.05 79.97 Average: 6 17.01 0.00 1.04 0.86 0.06 81.03 Average: 7 13.05 0.00 0.95 4.57 0.04 81.39 Average: 8 13.54 0.00 0.97 0.75 0.05 84.69 Average: 9 12.27 0.00 0.81 0.06 0.04 86.81 Average: 10 8.75 0.00 0.57 0.71 0.04 89.92 Average: 11 15.42 0.00 0.67 0.91 0.05 82.95 Average: 12 18.31 0.00 1.01 0.65 0.06 79.98 Average: 13 17.70 0.00 1.57 1.53 0.06 79.14 Average: 14 16.09 0.00 1.00 0.09 0.05 82.78 Average: 15 14.46 0.00 0.78 0.10 0.04 84.61