---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43017 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 772 11552 1 3672 14886 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:d3:38:08 brd ff:ff:ff:ff:ff:ff inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fed3:3808/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:38:0e:7c 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43017) 10/16/24 _x86_64_ (4 CPU) 08:50:39 LINUX RESTART (4 CPU) 08:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:52:01 323.58 143.54 180.04 0.00 10518.78 46500.38 0.00 08:53:01 101.52 45.00 56.52 0.00 2957.47 10293.22 0.00 08:54:01 223.16 21.15 202.02 0.00 1292.32 26607.83 0.00 08:55:01 32.12 3.38 28.74 0.00 119.83 6961.01 0.00 08:56:01 73.94 11.91 62.02 0.00 4936.11 20942.78 0.00 08:57:02 22.08 0.23 21.85 0.00 12.40 3696.32 0.00 08:58:01 20.27 0.14 20.13 0.00 10.03 5075.61 0.00 08:59:01 17.48 0.08 17.40 0.00 6.13 4221.30 0.00 Average: 101.94 28.24 73.70 0.00 2486.73 15559.07 0.00 08:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 13414228 15379896 605824 3.70 60060 2108572 1340088 7.69 862112 1840160 124424 08:53:01 12435420 14902052 1060132 6.47 85756 2561604 1649924 9.47 1397800 2238280 295400 08:54:01 11153128 14073924 1884848 11.51 99892 2981088 2428988 13.94 2468604 2423672 118672 08:55:01 11100852 13956556 2001848 12.22 100536 2916612 2568148 14.73 2592456 2355464 15076 08:56:01 10609020 13956928 1989100 12.14 111156 3377764 2835360 16.27 2801100 2601688 83012 08:57:02 10364884 13666376 2279468 13.92 111660 3331776 2859172 16.40 3110288 2537916 16060 08:58:01 10502896 13878480 2066792 12.62 116448 3392872 2590252 14.86 2925300 2576324 21984 08:59:01 10451060 13852964 2092360 12.77 118260 3414616 2622400 15.05 2962060 2588372 3124 Average: 11253936 14208397 1747546 10.67 100471 3010613 2361792 13.55 2389965 2395234 84719 08:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 ens3 446.08 282.04 2198.94 70.18 0.00 0.00 0.00 0.00 08:52:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 272.48 230.25 3367.94 34.08 0.00 0.00 0.00 0.00 08:53:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 371.79 246.39 4278.27 27.12 0.00 0.00 0.00 0.00 08:54:01 lo 2126.65 2126.65 2024.66 2024.66 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 45.43 38.05 31.74 9.18 0.00 0.00 0.00 0.00 08:55:01 lo 2284.12 2284.12 2166.64 2166.64 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 08:56:01 ens3 201.65 122.38 2262.87 22.52 0.00 0.00 0.00 0.00 08:56:01 lo 2450.57 2450.57 2326.01 2326.01 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:02 ens3 39.31 35.69 21.81 9.18 0.00 0.00 0.00 0.00 08:57:02 lo 1842.81 1842.81 1748.75 1748.75 0.00 0.00 0.00 0.00 08:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 48.87 43.72 113.06 12.48 0.00 0.00 0.00 0.00 08:58:01 lo 1001.22 1001.22 927.61 927.61 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 10.41 9.97 3.15 3.36 0.00 0.00 0.00 0.00 08:59:01 lo 1192.33 1192.33 1132.04 1132.04 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 179.77 126.23 1537.62 23.54 0.00 0.00 0.00 0.00 Average: lo 1363.28 1363.28 1291.54 1291.54 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43017) 10/16/24 _x86_64_ (4 CPU) 08:50:39 LINUX RESTART (4 CPU) 08:51:01 CPU %user %nice %system %iowait %steal %idle 08:52:01 all 16.81 16.43 12.85 6.07 0.11 47.74 08:52:01 0 14.70 16.79 12.70 2.88 0.10 52.82 08:52:01 1 15.26 17.51 12.89 11.78 0.12 42.45 08:52:01 2 19.82 15.82 12.60 5.09 0.12 46.55 08:52:01 3 17.45 15.61 13.19 4.56 0.10 49.10 08:53:01 all 31.58 0.00 1.95 2.25 0.09 64.14 08:53:01 0 28.55 0.00 2.01 0.83 0.09 68.52 08:53:01 1 31.96 0.00 1.64 0.54 0.10 65.76 08:53:01 2 39.06 0.00 2.74 4.00 0.09 54.11 08:53:01 3 26.88 0.00 1.42 3.60 0.08 68.01 08:54:01 all 70.11 0.00 3.19 2.03 0.10 24.57 08:54:01 0 61.40 0.00 3.25 4.64 0.10 30.61 08:54:01 1 67.77 0.00 4.07 1.36 0.08 26.72 08:54:01 2 74.50 0.00 2.92 1.43 0.10 21.05 08:54:01 3 76.82 0.00 2.53 0.69 0.10 19.86 08:55:01 all 73.42 0.00 2.53 0.44 0.13 23.47 08:55:01 0 67.89 0.00 2.50 0.15 0.10 29.36 08:55:01 1 77.13 0.00 3.01 0.74 0.10 19.03 08:55:01 2 73.45 0.00 2.03 0.74 0.10 23.69 08:55:01 3 75.21 0.00 2.60 0.13 0.23 21.83 08:56:01 all 68.76 0.00 3.78 2.87 0.08 24.51 08:56:01 0 68.64 0.00 3.83 2.99 0.07 24.48 08:56:01 1 68.13 0.00 3.39 1.09 0.10 27.29 08:56:01 2 67.01 0.00 4.57 4.46 0.08 23.88 08:56:01 3 71.26 0.00 3.34 2.94 0.08 22.38 08:57:02 all 70.28 0.00 2.29 0.18 0.09 27.16 08:57:02 0 70.73 0.00 3.58 0.48 0.10 25.11 08:57:02 1 73.07 0.00 1.86 0.07 0.08 24.92 08:57:02 2 72.28 0.00 1.74 0.07 0.08 25.82 08:57:02 3 65.04 0.00 1.99 0.08 0.08 32.80 08:58:01 all 56.86 0.00 1.83 0.43 0.10 40.78 08:58:01 0 56.93 0.00 2.65 0.61 0.08 39.73 08:58:01 1 62.73 0.00 1.45 0.27 0.10 35.45 08:58:01 2 61.82 0.00 1.76 0.53 0.10 35.79 08:58:01 3 45.99 0.00 1.46 0.32 0.10 52.12 08:59:01 all 38.14 0.00 1.28 0.22 0.06 60.30 08:59:01 0 38.72 0.00 0.76 0.33 0.07 60.12 08:59:01 1 39.57 0.00 1.71 0.23 0.07 58.41 08:59:01 2 39.56 0.00 0.84 0.30 0.05 59.25 08:59:01 3 34.70 0.00 1.80 0.00 0.07 63.43 Average: all 53.32 2.05 3.71 1.81 0.10 39.02 Average: 0 51.00 2.09 3.91 1.62 0.09 41.29 Average: 1 54.58 2.18 3.75 2.01 0.09 37.39 Average: 2 56.02 1.97 3.65 2.07 0.09 36.20 Average: 3 51.69 1.95 3.54 1.54 0.11 41.17