---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3956 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected 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; BHI 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 12G 66G 16% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 720 9320 1 5955 14937 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:74:85:be brd ff:ff:ff:ff:ff:ff inet 10.30.170.159/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fe74:85be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:30:ac:e6 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3956) 12/19/24 _x86_64_ (4 CPU) 01:24:24 LINUX RESTART (4 CPU) 01:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 271.69 75.72 195.97 0.00 1567.47 8993.05 0.00 01:27:01 79.09 32.24 46.85 0.00 1959.48 9704.90 0.00 01:28:01 166.87 19.06 147.81 0.00 1212.60 14005.67 0.00 01:29:01 11.31 0.20 11.11 0.00 10.66 2228.16 0.00 01:30:01 81.99 9.16 72.83 0.00 4632.19 19988.14 0.00 01:31:01 45.40 0.68 44.72 0.00 41.59 11251.98 0.00 01:32:01 87.57 0.15 87.42 0.00 6.13 10135.11 0.00 01:33:01 25.16 0.47 24.70 0.00 11.86 5161.01 0.00 01:34:02 37.34 0.03 37.31 0.00 0.27 46290.42 0.00 01:35:01 5.25 0.00 5.25 0.00 0.00 772.75 0.00 01:36:01 79.39 0.02 79.37 0.00 0.13 10499.45 0.00 01:37:01 45.56 0.00 45.56 0.00 0.00 5050.76 0.00 01:38:01 35.12 1.28 33.83 0.00 62.93 26051.47 0.00 Average: 74.84 10.71 64.13 0.00 732.17 13102.65 0.00 01:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 13283368 15374004 602084 3.68 71504 2213460 1309372 7.51 845880 1970680 212940 01:27:01 12432864 14949964 1009536 6.16 86280 2607948 1633600 9.37 1300880 2332456 305548 01:28:01 11657988 14313756 1645036 10.04 90136 2733280 2377780 13.64 2076484 2321260 27508 01:29:01 11163720 13857052 2101476 12.83 91336 2766416 2696896 15.47 2552824 2334492 1824 01:30:01 10091748 13540288 2407996 14.70 109500 3474264 2887196 16.56 3180068 2733628 205776 01:31:01 10026812 13518520 2429568 14.83 111028 3513796 2863444 16.43 3251084 2728464 170680 01:32:01 10498088 13918260 2029884 12.39 117484 3437468 2505004 14.37 2865744 2644048 19524 01:33:01 8926544 13146468 2801212 17.10 119724 4204776 3224948 18.50 4046528 3004256 743372 01:34:02 7887724 12781288 3166184 19.33 126332 4844240 3579116 20.53 4773848 3286412 18880 01:35:01 8449260 13348744 2598580 15.86 126600 4849820 3052872 17.52 4208100 3291780 3464 01:36:01 7710244 12847640 3099136 18.92 134916 5067188 3536580 20.29 4761228 3463532 207960 01:37:01 7618296 13340080 2606840 15.91 138292 5627556 3059160 17.55 4404896 3893356 743632 01:38:01 9592204 15337392 608928 3.72 139968 5648444 1280276 7.35 2581132 3746116 15624 Average: 9949143 13867189 2085112 12.73 112546 3922204 2615865 15.01 3142207 2903883 205902 01:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:26:01 ens3 170.22 117.96 1330.23 36.57 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:27:01 ens3 331.37 254.20 4883.15 39.07 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 2.70 2.70 0.22 0.22 0.00 0.00 0.00 0.00 01:28:01 ens3 99.03 81.30 642.47 17.43 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:29:01 ens3 37.04 33.26 49.77 11.66 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 2110.90 2110.90 2009.13 2009.13 0.00 0.00 0.00 0.00 01:30:01 ens3 466.49 322.38 5667.39 30.75 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 3007.23 3007.23 2858.47 2858.47 0.00 0.00 0.00 0.00 01:31:01 ens3 54.52 44.60 301.66 12.36 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 1951.11 1951.11 1850.17 1850.17 0.00 0.00 0.00 0.00 01:32:01 ens3 90.92 74.94 1042.15 16.97 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 847.31 847.31 798.51 798.51 0.00 0.00 0.00 0.00 01:33:01 ens3 84.52 74.44 238.95 22.59 0.00 0.00 0.00 0.00 01:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:02 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 01:34:02 ens3 59.96 50.69 46.24 18.58 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.75 0.75 0.04 0.04 0.00 0.00 0.00 0.00 01:35:01 ens3 5.07 5.66 1.43 1.40 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 2882.95 2882.95 2740.65 2740.65 0.00 0.00 0.00 0.00 01:36:01 ens3 24.50 21.03 21.20 7.71 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 1046.04 1046.04 991.69 991.69 0.00 0.00 0.00 0.00 01:37:01 ens3 69.52 59.09 21.72 21.82 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 53.03 53.03 5.22 5.22 0.00 0.00 0.00 0.00 01:38:01 ens3 265.35 285.42 107.51 845.99 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: lo 917.07 917.07 866.87 866.87 0.00 0.00 0.00 0.00 Average: ens3 135.44 109.75 1105.66 83.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3956) 12/19/24 _x86_64_ (4 CPU) 01:24:24 LINUX RESTART (4 CPU) 01:25:01 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 19.42 12.56 10.65 3.78 0.12 53.48 01:26:01 0 26.40 12.40 10.93 4.09 0.12 46.06 01:26:01 1 16.58 14.15 10.93 2.99 0.12 55.23 01:26:01 2 21.40 11.07 9.96 3.56 0.10 53.91 01:26:01 3 13.33 12.64 10.78 4.45 0.13 58.66 01:27:01 all 20.32 0.00 1.38 1.97 0.08 76.25 01:27:01 0 19.54 0.00 2.18 5.02 0.10 73.16 01:27:01 1 19.84 0.00 0.92 0.44 0.07 78.74 01:27:01 2 21.23 0.00 1.59 0.53 0.08 76.56 01:27:01 3 20.68 0.00 0.82 1.87 0.07 76.57 01:28:01 all 69.29 0.00 2.13 1.31 0.14 27.12 01:28:01 0 73.01 0.00 2.02 0.34 0.13 24.50 01:28:01 1 59.87 0.00 2.40 2.03 0.13 35.57 01:28:01 2 71.08 0.00 1.98 1.59 0.12 25.23 01:28:01 3 73.21 0.00 2.14 1.29 0.17 23.19 01:29:01 all 79.09 0.00 1.57 0.19 0.10 19.05 01:29:01 0 74.68 0.00 1.91 0.27 0.10 23.05 01:29:01 1 85.36 0.00 1.19 0.17 0.10 13.19 01:29:01 2 78.42 0.00 1.49 0.15 0.10 19.84 01:29:01 3 77.89 0.00 1.70 0.17 0.10 20.14 01:30:01 all 73.29 0.00 4.61 1.41 0.12 20.57 01:30:01 0 75.32 0.00 3.89 0.79 0.12 19.89 01:30:01 1 71.92 0.00 4.82 1.85 0.12 21.29 01:30:01 2 71.61 0.00 5.77 2.23 0.14 20.25 01:30:01 3 74.30 0.00 3.95 0.77 0.12 20.86 01:31:01 all 65.54 0.00 3.49 0.50 0.11 30.35 01:31:01 0 58.59 0.00 3.35 0.40 0.12 37.54 01:31:01 1 66.71 0.00 3.73 0.55 0.10 28.91 01:31:01 2 69.82 0.00 3.91 0.51 0.10 25.66 01:31:01 3 67.10 0.00 2.98 0.56 0.12 29.25 01:32:01 all 58.07 0.00 3.10 0.96 0.10 37.77 01:32:01 0 63.78 0.00 3.49 0.87 0.08 31.77 01:32:01 1 52.04 0.00 3.58 1.85 0.10 42.43 01:32:01 2 57.86 0.00 2.48 0.49 0.10 39.07 01:32:01 3 58.56 0.00 2.87 0.64 0.10 37.83 01:33:01 all 49.85 0.00 3.00 0.37 0.09 46.68 01:33:01 0 57.13 0.00 3.03 0.20 0.10 39.53 01:33:01 1 40.90 0.00 2.74 0.52 0.08 55.76 01:33:01 2 51.35 0.00 3.48 0.56 0.10 44.51 01:33:01 3 50.10 0.00 2.76 0.20 0.08 46.85 01:34:02 all 57.20 0.00 2.14 1.37 0.14 39.14 01:34:02 0 45.22 0.00 2.67 0.32 0.15 51.64 01:34:02 1 72.90 0.00 2.27 0.10 0.15 24.57 01:34:02 2 54.51 0.00 2.44 5.08 0.13 37.84 01:34:02 3 56.21 0.00 1.19 0.00 0.12 42.48 01:35:01 all 40.74 0.00 0.63 0.14 0.10 58.39 01:35:01 0 31.17 0.00 0.81 0.29 0.12 67.61 01:35:01 1 50.14 0.00 0.59 0.00 0.08 49.18 01:35:01 2 29.84 0.00 0.41 0.25 0.10 69.40 01:35:01 3 51.84 0.00 0.70 0.00 0.10 47.36 01:36:01 all 60.78 0.00 3.20 0.88 0.12 35.01 01:36:01 0 61.44 0.00 3.13 0.35 0.10 34.98 01:36:01 1 57.28 0.00 3.00 1.09 0.12 38.52 01:36:01 2 64.21 0.00 3.66 1.29 0.12 30.73 01:36:01 3 60.20 0.00 3.02 0.79 0.15 35.84 01:36:01 CPU %user %nice %system %iowait %steal %idle 01:37:01 all 42.69 0.00 2.37 0.55 0.10 54.28 01:37:01 0 29.98 0.00 2.02 0.25 0.12 67.63 01:37:01 1 51.44 0.00 2.28 0.40 0.10 45.77 01:37:01 2 38.22 0.00 1.82 0.15 0.08 59.73 01:37:01 3 51.20 0.00 3.37 1.41 0.12 43.90 01:38:01 all 26.51 0.00 1.69 1.92 0.11 69.77 01:38:01 0 22.27 0.00 1.60 0.08 0.08 75.96 01:38:01 1 24.67 0.00 1.61 2.94 0.08 70.70 01:38:01 2 22.99 0.00 1.58 3.60 0.10 71.74 01:38:01 3 36.15 0.00 1.98 1.04 0.17 60.66 Average: all 50.99 0.96 3.07 1.18 0.11 43.69 Average: 0 49.11 0.95 3.15 1.02 0.11 45.66 Average: 1 51.53 1.08 3.08 1.15 0.10 43.06 Average: 2 50.18 0.85 3.12 1.54 0.11 44.21 Average: 3 53.13 0.98 2.95 1.02 0.12 41.82