---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-28405 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 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 1360 55330 0 7730 62351 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:d2:f2:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fed2:f2a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:67:1e:71 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:baff:fe67:1e71/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-28405) 07/16/25 _x86_64_ (16 CPU) 12:37:02 LINUX RESTART (16 CPU) 12:38:01 tps rtps wtps bread/s bwrtn/s 12:39:01 188.15 42.17 145.98 2408.53 48271.11 12:40:01 97.40 5.48 91.92 213.96 44240.09 12:41:01 42.73 0.63 42.09 16.00 44299.42 12:42:01 40.89 0.15 40.74 5.07 50341.21 12:43:01 149.00 1.73 147.27 53.18 59996.53 12:44:01 465.02 2.85 462.17 433.13 142522.38 12:45:01 445.94 0.02 445.93 0.27 201704.65 12:46:01 39.54 0.02 39.53 0.27 42090.85 12:47:01 52.46 0.85 51.61 87.32 31307.72 Average: 169.02 5.99 163.03 357.56 73863.04 12:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 61737312 63363780 4230432 6.41 94376 2054672 3556400 5.31 1945444 1846956 107612 12:40:01 59642864 61467184 6324880 9.59 101120 2238304 4017712 6.00 3911932 1958160 2216 12:41:01 59403816 61758304 6563928 9.95 104380 2754620 3618332 5.40 3932392 2157580 231540 12:42:01 58639068 61737324 7328676 11.11 107336 3482404 3619512 5.40 4281836 2543036 464716 12:43:01 57899108 62050404 8068636 12.23 111324 4514408 3263936 4.87 4379040 3147120 685392 12:44:01 55817956 61813528 10149788 15.39 127788 6291988 3575020 5.33 4668748 4856388 318952 12:45:01 54674724 61801608 11293020 17.12 138944 7375208 3380444 5.04 4692976 5936588 68636 12:46:01 54624788 61796904 11342956 17.19 139912 7418136 3377692 5.04 4698792 5979140 200 12:47:01 56680740 63865916 9287004 14.08 141848 7428432 2168736 3.24 2641264 5980496 8892 Average: 57680042 62183884 8287702 12.56 118559 4839797 3397532 5.07 3905825 3822829 209795 12:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 12:39:01 ens3 248.37 193.85 2118.97 29.50 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 7.70 7.70 7.96 7.96 0.00 0.00 0.00 0.00 12:40:01 ens3 667.14 426.00 2647.60 127.97 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 lo 34.46 34.46 184.30 184.30 0.00 0.00 0.00 0.00 12:41:01 ens3 910.85 614.28 597.61 3980.49 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 3.25 3.25 1.50 1.50 0.00 0.00 0.00 0.00 12:42:01 ens3 459.29 355.86 687.53 5644.94 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 3.42 3.42 1.61 1.61 0.00 0.00 0.00 0.00 12:43:01 ens3 548.28 410.28 983.79 6266.62 0.00 0.00 0.00 0.00 12:44:01 docker0 119.06 135.84 7.19 1032.17 0.00 0.00 0.00 0.00 12:44:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 12:44:01 ens3 536.69 335.01 2385.27 71.12 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.33 0.00 0.03 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 668.29 376.12 166.22 124.19 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 20.66 20.66 1.87 1.87 0.00 0.00 0.00 0.00 12:46:01 ens3 950.54 1253.14 90.55 9498.88 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 10.33 10.33 0.94 0.94 0.00 0.00 0.00 0.00 12:47:01 ens3 677.99 740.08 79.92 5260.52 0.00 0.00 0.00 0.00 Average: docker0 13.23 15.13 0.80 114.68 0.00 0.00 0.00 0.00 Average: lo 9.11 9.11 22.04 22.04 0.00 0.00 0.00 0.00 Average: ens3 629.71 522.73 1084.18 3444.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-28405) 07/16/25 _x86_64_ (16 CPU) 12:37:02 LINUX RESTART (16 CPU) 12:38:01 CPU %user %nice %system %iowait %steal %idle 12:39:01 all 9.87 0.00 0.54 1.23 0.04 88.33 12:39:01 0 6.40 0.00 0.28 1.37 0.02 91.93 12:39:01 1 6.04 0.00 0.40 0.95 0.03 92.58 12:39:01 2 8.08 0.00 0.53 0.00 0.05 91.34 12:39:01 3 7.50 0.00 0.27 0.00 0.03 92.20 12:39:01 4 8.36 0.00 0.74 10.40 0.05 80.45 12:39:01 5 7.41 0.00 0.42 0.67 0.02 91.49 12:39:01 6 10.92 0.00 0.30 0.15 0.03 88.60 12:39:01 7 4.36 0.00 0.25 2.30 0.02 93.07 12:39:01 8 7.05 0.00 0.30 0.05 0.03 92.57 12:39:01 9 3.55 0.00 0.33 0.20 0.07 95.85 12:39:01 10 28.48 0.00 1.42 1.22 0.08 68.80 12:39:01 11 12.80 0.00 0.75 0.35 0.03 86.07 12:39:01 12 28.24 0.00 1.59 1.14 0.05 68.98 12:39:01 13 5.47 0.00 0.30 0.37 0.02 93.84 12:39:01 14 6.50 0.00 0.35 0.15 0.03 92.96 12:39:01 15 6.67 0.00 0.42 0.28 0.03 92.59 12:40:01 all 28.57 0.00 0.95 0.63 0.07 69.79 12:40:01 0 19.17 0.00 0.80 0.00 0.07 79.96 12:40:01 1 28.00 0.00 0.84 0.00 0.07 71.09 12:40:01 2 32.26 0.00 1.26 0.02 0.08 66.38 12:40:01 3 39.37 0.00 1.29 0.08 0.07 59.19 12:40:01 4 17.07 0.00 0.77 6.24 0.07 75.86 12:40:01 5 33.57 0.00 0.97 0.00 0.12 65.34 12:40:01 6 37.25 0.00 1.04 0.00 0.08 61.63 12:40:01 7 39.13 0.00 0.70 2.18 0.08 57.91 12:40:01 8 31.06 0.00 1.17 0.03 0.07 67.67 12:40:01 9 21.47 0.00 1.00 0.15 0.07 77.31 12:40:01 10 27.41 0.00 0.80 0.05 0.05 71.69 12:40:01 11 20.96 0.00 0.87 0.02 0.05 78.10 12:40:01 12 32.98 0.00 0.54 0.02 0.07 66.40 12:40:01 13 18.71 0.00 0.75 0.07 0.03 80.44 12:40:01 14 35.70 0.00 0.94 0.00 0.08 63.28 12:40:01 15 23.02 0.00 1.44 1.19 0.07 74.29 12:41:01 all 29.14 0.00 0.94 0.50 0.07 69.35 12:41:01 0 18.43 0.00 0.87 0.00 0.05 80.65 12:41:01 1 28.52 0.00 0.80 0.00 0.08 70.60 12:41:01 2 31.30 0.00 0.99 0.00 0.07 67.65 12:41:01 3 33.02 0.00 1.34 0.00 0.07 65.57 12:41:01 4 34.10 0.00 1.46 0.03 0.07 64.34 12:41:01 5 24.93 0.00 1.01 0.02 0.05 74.00 12:41:01 6 33.25 0.00 1.25 5.06 0.08 60.35 12:41:01 7 37.00 0.00 1.93 0.94 0.08 60.05 12:41:01 8 28.32 0.00 0.70 0.02 0.05 70.91 12:41:01 9 30.34 0.00 0.82 0.00 0.08 68.76 12:41:01 10 27.11 0.00 0.77 0.00 0.08 72.03 12:41:01 11 27.50 0.00 0.73 0.00 0.07 71.70 12:41:01 12 34.34 0.00 0.60 0.00 0.07 65.00 12:41:01 13 26.01 0.00 0.57 0.00 0.07 73.36 12:41:01 14 23.66 0.00 0.75 0.00 0.07 75.52 12:41:01 15 28.41 0.00 0.50 1.87 0.08 69.13 12:42:01 all 25.13 0.00 0.90 0.75 0.07 73.15 12:42:01 0 16.92 0.00 0.52 0.00 0.07 82.49 12:42:01 1 23.73 0.00 1.07 0.02 0.07 75.11 12:42:01 2 29.40 0.00 0.67 0.00 0.05 69.88 12:42:01 3 37.80 0.00 1.00 0.00 0.10 61.10 12:42:01 4 20.27 0.00 0.80 0.00 0.07 78.86 12:42:01 5 20.79 0.00 1.09 3.06 0.07 75.00 12:42:01 6 23.53 0.00 1.17 2.75 0.07 72.48 12:42:01 7 25.51 0.00 0.99 0.03 0.07 73.40 12:42:01 8 21.46 0.00 0.52 0.00 0.13 77.89 12:42:01 9 29.56 0.00 0.75 0.00 0.08 69.60 12:42:01 10 27.05 0.00 0.55 0.00 0.07 72.33 12:42:01 11 22.50 0.00 1.06 6.12 0.07 70.25 12:42:01 12 16.12 0.00 0.38 0.00 0.05 83.44 12:42:01 13 26.05 0.00 1.88 0.00 0.08 71.98 12:42:01 14 23.47 0.00 0.55 0.00 0.08 75.89 12:42:01 15 37.94 0.00 1.37 0.00 0.07 60.62 12:43:01 all 22.18 0.00 0.84 1.15 0.07 75.76 12:43:01 0 25.71 0.00 0.43 0.00 0.07 73.79 12:43:01 1 20.82 0.00 1.49 0.25 0.08 77.36 12:43:01 2 19.29 0.00 1.42 2.51 0.08 76.69 12:43:01 3 16.41 0.00 0.33 0.00 0.03 83.23 12:43:01 4 18.90 0.00 0.62 0.00 0.07 80.42 12:43:01 5 25.10 0.00 0.48 0.00 0.07 74.34 12:43:01 6 20.59 0.00 0.55 0.00 0.07 78.79 12:43:01 7 21.43 0.00 0.69 12.92 0.08 64.88 12:43:01 8 15.27 0.00 0.60 0.00 0.07 84.06 12:43:01 9 27.08 0.00 0.55 0.00 0.07 72.30 12:43:01 10 32.27 0.00 0.78 0.02 0.10 66.83 12:43:01 11 30.73 0.00 1.24 2.34 0.08 65.60 12:43:01 12 17.22 0.00 0.48 0.00 0.07 82.22 12:43:01 13 31.18 0.00 2.44 0.02 0.07 66.29 12:43:01 14 17.56 0.00 0.54 0.00 0.05 81.86 12:43:01 15 15.46 0.00 0.80 0.28 0.07 83.39 12:44:01 all 3.02 0.00 1.75 2.45 0.05 92.73 12:44:01 0 2.33 0.00 1.04 0.08 0.03 96.52 12:44:01 1 3.33 0.00 1.59 0.34 0.03 94.71 12:44:01 2 2.66 0.00 1.39 1.57 0.05 94.32 12:44:01 3 4.81 0.00 2.73 0.20 0.05 92.20 12:44:01 4 4.01 0.00 2.01 0.18 0.03 93.77 12:44:01 5 3.31 0.00 2.87 3.66 0.05 90.10 12:44:01 6 2.41 0.00 1.23 4.64 0.05 91.67 12:44:01 7 2.66 0.00 2.27 11.53 0.07 83.47 12:44:01 8 2.43 0.00 1.59 7.87 0.05 88.06 12:44:01 9 2.47 0.00 1.60 1.05 0.05 94.82 12:44:01 10 3.51 0.00 1.68 0.27 0.05 94.49 12:44:01 11 3.38 0.00 1.64 0.39 0.05 94.54 12:44:01 12 2.52 0.00 2.03 6.32 0.08 89.04 12:44:01 13 3.31 0.00 1.61 0.52 0.05 94.51 12:44:01 14 2.89 0.00 1.54 0.28 0.05 95.23 12:44:01 15 2.24 0.00 1.19 0.37 0.03 96.17 12:45:01 all 3.03 0.00 1.94 2.74 0.05 92.24 12:45:01 0 3.88 0.00 2.17 1.84 0.05 92.06 12:45:01 1 4.17 0.00 4.02 2.50 0.05 89.26 12:45:01 2 3.11 0.00 1.49 0.22 0.03 95.15 12:45:01 3 2.29 0.00 1.62 1.10 0.07 94.92 12:45:01 4 3.05 0.00 0.82 0.13 0.05 95.95 12:45:01 5 3.21 0.00 3.25 10.66 0.05 82.83 12:45:01 6 2.46 0.00 1.08 0.02 0.05 96.40 12:45:01 7 4.95 0.00 2.60 2.33 0.05 90.07 12:45:01 8 1.46 0.00 1.28 6.02 0.05 91.19 12:45:01 9 2.11 0.00 1.48 3.69 0.05 92.67 12:45:01 10 3.92 0.00 2.82 5.60 0.05 87.61 12:45:01 11 2.55 0.00 1.37 0.34 0.05 95.69 12:45:01 12 1.56 0.00 1.18 6.58 0.03 90.64 12:45:01 13 3.14 0.00 1.47 0.20 0.05 95.13 12:45:01 14 2.53 0.00 1.81 0.05 0.03 95.58 12:45:01 15 4.11 0.00 2.58 2.70 0.05 90.56 12:46:01 all 6.07 0.00 0.29 0.72 0.03 92.89 12:46:01 0 0.45 0.00 0.22 0.00 0.02 99.32 12:46:01 1 9.46 0.00 0.43 0.07 0.05 89.99 12:46:01 2 3.95 0.00 0.15 0.03 0.05 95.81 12:46:01 3 0.18 0.00 0.02 0.02 0.00 99.78 12:46:01 4 3.85 0.00 0.25 0.02 0.03 95.85 12:46:01 5 9.20 0.00 0.33 0.03 0.07 90.37 12:46:01 6 0.50 0.00 0.03 0.00 0.02 99.45 12:46:01 7 7.36 0.00 0.59 1.31 0.03 90.71 12:46:01 8 9.34 0.00 0.47 9.47 0.05 80.67 12:46:01 9 4.01 0.00 0.15 0.02 0.00 95.82 12:46:01 10 10.30 0.00 0.48 0.47 0.05 88.70 12:46:01 11 9.09 0.00 0.32 0.00 0.07 90.52 12:46:01 12 0.13 0.00 0.07 0.00 0.02 99.78 12:46:01 13 9.85 0.00 0.47 0.02 0.03 89.63 12:46:01 14 4.85 0.00 0.22 0.00 0.02 94.91 12:46:01 15 14.57 0.00 0.50 0.03 0.05 84.84 12:47:01 all 5.37 0.00 0.32 0.59 0.03 93.68 12:47:01 0 8.37 0.00 0.38 0.03 0.03 91.18 12:47:01 1 5.99 0.00 0.35 0.07 0.02 93.57 12:47:01 2 1.14 0.00 0.27 0.00 0.03 98.56 12:47:01 3 2.65 0.00 0.17 0.00 0.02 97.16 12:47:01 4 7.60 0.00 0.27 0.00 0.02 92.11 12:47:01 5 1.32 0.00 0.17 0.00 0.05 98.46 12:47:01 6 0.90 0.00 0.05 0.02 0.03 98.99 12:47:01 7 2.84 0.00 0.13 0.00 0.02 97.01 12:47:01 8 9.01 0.00 0.62 8.70 0.05 81.62 12:47:01 9 17.48 0.00 0.82 0.25 0.03 81.42 12:47:01 10 20.88 0.00 0.60 0.12 0.05 78.35 12:47:01 11 0.63 0.00 0.23 0.02 0.02 99.10 12:47:01 12 0.22 0.00 0.12 0.00 0.02 99.65 12:47:01 13 4.12 0.00 0.42 0.00 0.03 95.43 12:47:01 14 0.28 0.00 0.30 0.33 0.02 99.07 12:47:01 15 2.50 0.00 0.20 0.02 0.03 97.25 Average: all 14.71 0.00 0.94 1.19 0.05 83.10 Average: 0 11.30 0.00 0.75 0.37 0.04 87.54 Average: 1 14.45 0.00 1.22 0.46 0.05 83.81 Average: 2 14.56 0.00 0.91 0.48 0.06 83.99 Average: 3 15.99 0.00 0.97 0.16 0.05 82.84 Average: 4 13.02 0.00 0.86 1.89 0.05 84.18 Average: 5 14.32 0.00 1.17 2.01 0.06 82.44 Average: 6 14.67 0.00 0.74 1.40 0.05 83.13 Average: 7 16.14 0.00 1.12 3.72 0.06 78.96 Average: 8 13.94 0.00 0.81 3.57 0.06 81.62 Average: 9 15.33 0.00 0.83 0.59 0.06 83.18 Average: 10 20.12 0.00 1.10 0.86 0.07 77.86 Average: 11 14.46 0.00 0.91 1.06 0.05 83.52 Average: 12 14.83 0.00 0.77 1.56 0.05 82.79 Average: 13 14.20 0.00 1.10 0.13 0.05 84.52 Average: 14 13.04 0.00 0.78 0.09 0.05 86.04 Average: 15 14.99 0.00 1.00 0.75 0.05 83.21