---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9636 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 9.8G 68G 13% / 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/loop1 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 39M 39M 0 100% /snap/snapd/21759 /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 1253 11002 1 3742 14404 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:7a:10:42 brd ff:ff:ff:ff:ff:ff inet 10.30.170.219/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe7a:1042/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:7c:cd:ea 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-9636) 11/23/24 _x86_64_ (4 CPU) 14:23:39 LINUX RESTART (4 CPU) 14:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:01 365.16 157.18 207.98 0.00 11993.90 47687.92 0.00 14:26:01 228.74 49.43 179.31 0.00 3059.65 12220.21 0.00 14:27:01 42.01 1.80 40.21 0.00 106.92 9679.85 0.00 14:28:01 110.10 4.95 105.15 0.00 153.31 8865.86 0.00 14:29:01 91.84 5.51 86.32 0.00 4532.76 29613.46 0.00 14:30:01 49.14 6.55 42.59 0.00 377.00 7504.62 0.00 14:31:01 35.93 0.53 35.39 0.00 67.72 6946.71 0.00 14:32:01 14.48 2.80 11.68 0.00 74.11 4562.35 0.00 14:33:01 14.50 0.85 13.65 0.00 108.12 584.30 0.00 Average: 105.28 25.27 80.02 0.00 2256.82 14122.96 0.00 14:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:01 13366204 15375532 600856 3.67 68236 2138720 1311704 7.53 845388 1888148 125652 14:26:01 12048200 14539008 1419256 8.66 83736 2588172 2214784 12.71 1800756 2215776 232464 14:27:01 11459808 14031000 1924280 11.75 89712 2658400 2451796 14.07 2346948 2250208 34068 14:28:01 10734456 13708372 2246264 13.71 106520 3024372 2691396 15.44 2793804 2505220 345852 14:29:01 10516816 13725580 2222104 13.56 116796 3244564 2777968 15.94 2992336 2510592 6636 14:30:01 9797608 13300736 2643116 16.13 119684 3523036 3178368 18.24 3470516 2732108 237576 14:31:01 10154204 13839056 2106760 12.86 123584 3690140 2622760 15.05 2946488 2897012 314468 14:32:01 11363140 14845132 1101100 6.72 123676 3495376 1782960 10.23 1964468 2682952 216 14:33:01 11298104 14779348 1166728 7.12 124956 3493608 1883388 10.81 2033984 2677196 17220 Average: 11193171 14238196 1714496 10.47 106322 3095154 2323903 13.33 2354965 2484357 146017 14:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 370.65 228.91 1442.52 68.45 0.00 0.00 0.00 0.00 14:25:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 302.63 253.63 3972.17 35.24 0.00 0.00 0.00 0.00 14:26:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 89.69 81.55 294.08 20.34 0.00 0.00 0.00 0.00 14:27:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 253.74 180.87 2953.79 23.49 0.00 0.00 0.00 0.00 14:28:01 lo 1784.49 1784.49 1694.08 1694.08 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 152.77 95.97 3068.61 19.21 0.00 0.00 0.00 0.00 14:29:01 lo 2792.39 2792.39 2657.49 2657.49 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 111.71 91.15 918.30 17.79 0.00 0.00 0.00 0.00 14:30:01 lo 2013.03 2013.03 1904.71 1904.71 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 135.18 114.56 963.06 32.93 0.00 0.00 0.00 0.00 14:31:01 lo 998.72 998.72 947.20 947.20 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 14583.02 4071.14 4107.95 2506.33 0.00 0.00 0.00 0.00 14:32:01 lo 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 14.65 14.03 12.29 6.98 0.00 0.00 0.00 0.00 14:33:01 lo 0.67 0.67 0.07 0.07 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 1782.13 570.89 1971.38 303.88 0.00 0.00 0.00 0.00 Average: lo 845.29 845.29 801.93 801.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9636) 11/23/24 _x86_64_ (4 CPU) 14:23:39 LINUX RESTART (4 CPU) 14:24:02 CPU %user %nice %system %iowait %steal %idle 14:25:01 all 19.11 15.94 13.15 3.98 0.12 47.70 14:25:01 0 13.93 16.67 12.98 2.93 0.12 53.37 14:25:01 1 33.05 11.28 10.60 3.87 0.12 41.08 14:25:01 2 15.89 18.48 16.37 4.91 0.12 44.23 14:25:01 3 13.51 17.35 12.67 4.22 0.10 52.14 14:26:01 all 49.68 0.00 2.30 1.69 0.11 46.23 14:26:01 0 44.57 0.00 2.14 0.95 0.12 52.23 14:26:01 1 41.16 0.00 2.83 3.84 0.10 52.07 14:26:01 2 45.67 0.00 1.89 1.22 0.10 51.12 14:26:01 3 67.30 0.00 2.32 0.77 0.12 29.49 14:27:01 all 80.49 0.00 2.16 0.36 0.13 16.86 14:27:01 0 81.04 0.00 1.98 0.00 0.12 16.86 14:27:01 1 82.16 0.00 2.44 1.09 0.12 14.20 14:27:01 2 80.08 0.00 1.89 0.07 0.13 17.83 14:27:01 3 78.68 0.00 2.35 0.30 0.13 18.54 14:28:01 all 68.70 0.00 2.94 0.86 0.12 27.38 14:28:01 0 67.80 0.00 2.43 0.87 0.12 28.78 14:28:01 1 66.85 0.00 2.55 2.16 0.13 28.31 14:28:01 2 68.23 0.00 4.06 0.37 0.13 27.21 14:28:01 3 71.90 0.00 2.73 0.03 0.10 25.23 14:29:01 all 63.46 0.00 3.82 0.90 0.10 31.72 14:29:01 0 63.88 0.00 3.46 1.14 0.12 31.40 14:29:01 1 63.14 0.00 4.20 1.19 0.10 31.36 14:29:01 2 64.18 0.00 3.77 0.64 0.10 31.32 14:29:01 3 62.63 0.00 3.85 0.62 0.10 32.80 14:30:01 all 71.83 0.00 2.80 0.32 0.11 24.94 14:30:01 0 74.49 0.00 3.07 0.35 0.12 21.97 14:30:01 1 71.01 0.00 2.60 0.29 0.10 26.00 14:30:01 2 70.55 0.00 2.60 0.15 0.12 26.58 14:30:01 3 71.27 0.00 2.91 0.50 0.12 25.20 14:31:01 all 60.84 0.00 2.61 0.28 0.10 36.17 14:31:01 0 63.91 0.00 2.22 0.08 0.10 33.68 14:31:01 1 60.16 0.00 3.44 0.45 0.12 35.83 14:31:01 2 60.12 0.00 2.63 0.12 0.10 37.03 14:31:01 3 59.16 0.00 2.13 0.45 0.10 38.15 14:32:01 all 30.81 0.00 5.66 0.18 0.13 63.22 14:32:01 0 28.93 0.00 5.24 0.00 0.12 65.71 14:32:01 1 21.73 0.00 6.10 0.35 0.13 71.68 14:32:01 2 39.18 0.00 5.14 0.24 0.13 55.30 14:32:01 3 33.42 0.00 6.14 0.13 0.13 60.16 14:33:01 all 9.96 0.00 0.72 0.24 0.05 89.03 14:33:01 0 13.59 0.00 0.78 0.12 0.07 85.45 14:33:01 1 9.63 0.00 0.63 0.10 0.07 89.57 14:33:01 2 9.01 0.00 0.63 0.07 0.03 90.26 14:33:01 3 7.62 0.00 0.82 0.68 0.05 90.83 Average: all 50.61 1.73 3.99 0.97 0.11 42.59 Average: 0 50.32 1.81 3.78 0.71 0.11 43.27 Average: 1 49.91 1.23 3.91 1.48 0.11 43.36 Average: 2 50.41 2.01 4.30 0.85 0.11 42.32 Average: 3 51.81 1.88 3.96 0.85 0.11 41.39