---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6208 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 24G 39% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7957 791 891 1 6274 6864 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:2e:7c:73 brd ff:ff:ff:ff:ff:ff inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe2e:7c73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:9f:d9:96 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 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-6208) 10/29/26 _x86_64_ (2 CPU) 12:44:45 LINUX RESTART (2 CPU) 12:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:46:02 361.72 50.87 310.85 0.00 4541.38 54522.80 0.00 12:47:01 124.39 14.07 110.32 0.00 1785.05 21021.52 0.00 12:48:01 85.79 0.17 85.62 0.00 3.60 40768.54 0.00 12:49:01 36.59 0.03 36.56 0.00 0.40 26329.21 0.00 12:50:01 27.92 1.00 26.92 0.00 69.73 22736.67 0.00 12:51:01 32.91 0.00 32.91 0.00 0.00 24965.71 0.00 12:52:01 79.69 0.63 79.06 0.00 29.32 50414.26 0.00 12:53:01 25.38 1.77 23.61 0.00 37.19 15681.65 0.00 12:54:01 35.48 2.20 33.28 0.00 61.59 5755.04 0.00 12:55:01 27.06 4.12 22.95 0.00 138.38 9830.36 0.00 12:56:01 27.10 1.00 26.10 0.00 20.40 9115.95 0.00 Average: 78.48 6.89 71.59 0.00 606.13 25565.64 0.00 12:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:02 4862328 7070464 703256 8.63 83552 2269632 2650156 28.81 880168 2097808 185000 12:47:01 3862472 7022704 744520 9.14 107936 3136208 2812736 30.58 1269540 2640916 463284 12:48:01 2969392 6998544 767080 9.41 137324 3901484 2799676 30.44 1727440 3000044 229844 12:49:01 2460584 7008320 756588 9.28 143860 4389712 2782908 30.26 1731268 3481132 263436 12:50:01 1502232 6978020 787540 9.66 148452 5283028 2842396 30.90 2619668 3520332 494068 12:51:01 1080500 6950880 814200 9.99 151692 5659856 2920012 31.75 2585912 3960884 523472 12:52:01 576564 7038736 726620 8.92 147292 6233924 2778656 30.21 2853740 4174120 83464 12:53:01 1530592 6968472 796856 9.78 151476 5223736 2916672 31.71 2735316 3357480 145900 12:54:01 1202560 7027832 737656 9.05 157096 5594632 2803692 30.48 2844408 3567440 390760 12:55:01 1326176 7035252 729708 8.95 163268 5472564 2794460 30.38 2823776 3463568 69188 12:56:01 954828 7020456 743976 9.13 178960 5786076 2761380 30.02 2985068 3646228 159484 Average: 2029839 7010880 755273 9.27 142810 4813714 2805704 30.51 2277846 3355450 273445 12:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 ens3 483.29 274.60 3003.72 76.06 0.00 0.00 0.00 0.00 12:46:02 lo 2.23 2.23 0.24 0.24 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 ens3 157.23 102.73 1229.68 12.56 0.00 0.00 0.00 0.00 12:47:01 lo 1.97 1.97 0.18 0.18 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 174.45 103.25 1370.48 11.13 0.00 0.00 0.00 0.00 12:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 12.06 9.70 115.42 1.19 0.00 0.00 0.00 0.00 12:49:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.57 0.50 0.44 0.40 0.00 0.00 0.00 0.00 12:50:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.87 0.83 0.58 0.35 0.00 0.00 0.00 0.00 12:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 2.90 0.95 0.95 1.17 0.00 0.00 0.00 0.00 12:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 2.85 1.90 1.32 1.79 0.00 0.00 0.00 0.00 12:53:01 lo 0.57 0.57 0.04 0.04 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 95.60 63.77 233.50 6.02 0.00 0.00 0.00 0.00 12:54:01 lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 12.43 10.25 8.60 13.54 0.00 0.00 0.00 0.00 12:55:01 lo 5.42 5.42 0.35 0.35 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 75.79 47.14 333.12 5.34 0.00 0.00 0.00 0.00 12:56:01 lo 0.27 0.27 0.02 0.02 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 92.45 55.90 571.53 11.78 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-6208) 10/29/26 _x86_64_ (2 CPU) 12:44:45 LINUX RESTART (2 CPU) 12:45:01 CPU %user %nice %system %iowait %steal %idle 12:46:02 all 37.07 0.00 5.79 8.92 0.03 48.19 12:46:02 0 18.99 0.00 5.18 5.94 0.02 69.88 12:46:02 1 55.33 0.00 6.40 11.94 0.05 26.28 12:47:01 all 62.96 0.00 6.24 1.49 0.05 29.26 12:47:01 0 50.03 0.00 5.81 1.13 0.03 42.99 12:47:01 1 76.01 0.00 6.67 1.86 0.07 15.39 12:48:01 all 77.09 0.00 9.82 0.29 0.04 12.75 12:48:01 0 75.84 0.00 10.01 0.47 0.05 13.63 12:48:01 1 78.35 0.00 9.62 0.12 0.03 11.88 12:49:01 all 79.80 0.00 8.18 0.20 0.08 11.74 12:49:01 0 76.90 0.00 8.44 0.40 0.08 14.18 12:49:01 1 82.70 0.00 7.91 0.00 0.08 9.31 12:50:01 all 86.46 0.00 6.38 0.04 0.09 7.03 12:50:01 0 85.94 0.00 5.94 0.03 0.08 8.00 12:50:01 1 86.98 0.00 6.82 0.05 0.10 6.05 12:51:01 all 84.06 0.00 7.22 0.41 0.09 8.22 12:51:01 0 87.17 0.00 7.03 0.07 0.10 5.62 12:51:01 1 80.94 0.00 7.40 0.76 0.08 10.81 12:52:01 all 85.04 0.00 10.15 0.17 0.08 4.55 12:52:01 0 85.50 0.00 9.54 0.12 0.07 4.78 12:52:01 1 84.58 0.00 10.77 0.22 0.10 4.33 12:53:01 all 61.27 0.00 9.64 0.46 0.05 28.58 12:53:01 0 62.72 0.00 9.95 0.34 0.05 26.94 12:53:01 1 59.82 0.00 9.33 0.59 0.05 30.21 12:54:01 all 52.63 0.00 5.65 0.07 0.06 41.60 12:54:01 0 55.09 0.00 6.04 0.08 0.07 38.73 12:54:01 1 50.17 0.00 5.26 0.05 0.05 44.47 12:55:01 all 41.00 0.00 5.01 0.32 0.03 53.64 12:55:01 0 39.38 0.00 5.21 0.52 0.03 54.86 12:55:01 1 42.61 0.00 4.81 0.12 0.03 52.42 12:56:01 all 57.05 0.00 7.27 0.18 0.06 35.45 12:56:01 0 58.32 0.00 7.35 0.34 0.05 33.94 12:56:01 1 55.78 0.00 7.18 0.02 0.07 36.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 65.81 0.00 7.39 1.15 0.06 25.59 Average: 0 63.19 0.00 7.31 0.86 0.06 28.58 Average: 1 68.43 0.00 7.47 1.43 0.07 22.61