---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16959 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 11G 68G 14% / 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 45M 45M 0 100% /snap/snapd/23545 /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 716 11084 1 4196 14942 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:07:d9:3b brd ff:ff:ff:ff:ff:ff inet 10.30.170.10/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe07:d93b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:61:e3:4d 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16959) 02/11/25 _x86_64_ (4 CPU) 22:22:16 LINUX RESTART (4 CPU) 22:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:24:01 157.61 63.41 94.20 0.00 1428.16 7149.63 0.00 22:25:01 340.42 51.25 289.17 0.00 3147.33 18668.40 0.00 22:26:01 85.54 0.10 85.44 0.00 9.60 4463.18 0.00 22:27:01 59.36 5.08 54.28 0.00 155.55 8337.62 0.00 22:28:01 94.83 4.18 90.65 0.00 4303.68 28156.11 0.00 22:29:01 38.51 0.48 38.03 0.00 19.60 7334.24 0.00 22:30:01 36.31 0.50 35.81 0.00 53.86 6758.87 0.00 Average: 116.08 17.86 98.22 0.00 1302.44 11552.16 0.00 22:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:24:01 13234620 15352684 623448 3.81 73048 2236184 1320888 7.58 853464 2007072 249320 22:25:01 12160544 14642672 1322184 8.07 83816 2579080 1957668 11.23 1694396 2218604 42856 22:26:01 11615428 14176972 1785104 10.90 94000 2644500 2298784 13.19 2196856 2253296 19572 22:27:01 11295540 14132544 1828892 11.16 106700 2892120 2340012 13.43 2341276 2412088 203552 22:28:01 10788252 14091484 1858248 11.34 136076 3316212 2368912 13.59 2705112 2530432 12680 22:29:01 9970664 13567492 2381968 14.54 139568 3591812 2880300 16.53 3284320 2751356 255000 22:30:01 10159004 14004700 1945316 11.88 141852 3828812 2409036 13.82 2905548 2936496 403736 Average: 11317722 14281221 1677880 10.24 110723 3012674 2225086 12.77 2282996 2444192 169531 22:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:24:01 ens3 111.23 82.02 1005.77 14.32 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 22:25:01 ens3 282.70 242.05 3605.67 36.74 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 22:26:01 ens3 59.73 56.31 250.87 13.20 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 22:27:01 ens3 235.50 160.40 3183.43 19.93 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 2146.92 2146.92 2024.51 2024.51 0.00 0.00 0.00 0.00 22:28:01 ens3 194.78 141.86 2875.36 14.81 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 3283.59 3283.59 3118.39 3118.39 0.00 0.00 0.00 0.00 22:29:01 ens3 96.77 80.27 897.92 13.21 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 2189.72 2189.72 2079.22 2079.22 0.00 0.00 0.00 0.00 22:30:01 ens3 88.47 84.20 951.72 16.93 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 1018.01 1018.01 963.23 963.23 0.00 0.00 0.00 0.00 Average: ens3 152.74 121.01 1824.34 18.45 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 1234.64 1234.64 1169.41 1169.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16959) 02/11/25 _x86_64_ (4 CPU) 22:22:16 LINUX RESTART (4 CPU) 22:23:01 CPU %user %nice %system %iowait %steal %idle 22:24:01 all 18.22 10.38 8.03 4.44 0.09 58.84 22:24:01 0 13.55 10.83 8.23 3.91 0.10 63.38 22:24:01 1 21.06 12.42 9.19 3.34 0.10 53.89 22:24:01 2 22.66 9.33 7.75 3.37 0.08 56.80 22:24:01 3 15.62 8.95 6.94 7.14 0.07 61.29 22:25:01 all 67.42 0.00 2.50 3.51 0.12 26.45 22:25:01 0 67.39 0.00 2.58 6.62 0.13 23.28 22:25:01 1 66.96 0.00 2.97 2.82 0.12 27.13 22:25:01 2 68.41 0.00 2.18 2.27 0.12 27.02 22:25:01 3 66.92 0.00 2.27 2.33 0.12 28.36 22:26:01 all 75.70 0.00 2.28 1.70 0.11 20.21 22:26:01 0 66.88 0.00 2.12 0.37 0.10 30.54 22:26:01 1 78.26 0.00 2.21 0.54 0.12 18.87 22:26:01 2 79.01 0.00 2.21 0.71 0.12 17.96 22:26:01 3 78.66 0.00 2.61 5.17 0.10 13.46 22:27:01 all 65.24 0.00 3.20 1.06 0.11 30.39 22:27:01 0 60.01 0.00 4.69 1.42 0.12 33.76 22:27:01 1 62.11 0.00 3.25 0.46 0.10 34.08 22:27:01 2 70.76 0.00 2.35 1.11 0.13 25.65 22:27:01 3 68.07 0.00 2.49 1.24 0.10 28.10 22:28:01 all 60.13 0.00 5.43 2.55 0.11 31.78 22:28:01 0 60.84 0.00 7.00 3.11 0.12 28.94 22:28:01 1 60.11 0.00 4.22 1.43 0.13 34.10 22:28:01 2 58.10 0.00 5.66 3.71 0.10 32.44 22:28:01 3 61.47 0.00 4.84 1.95 0.10 31.64 22:29:01 all 74.43 0.00 2.85 0.50 0.08 22.14 22:29:01 0 77.20 0.00 3.00 0.07 0.08 19.65 22:29:01 1 75.69 0.00 2.79 1.24 0.07 20.21 22:29:01 2 77.13 0.00 2.48 0.50 0.10 19.79 22:29:01 3 67.70 0.00 3.12 0.18 0.08 28.91 22:30:01 all 53.81 0.00 2.40 0.37 0.09 43.33 22:30:01 0 50.98 0.00 2.14 0.54 0.07 46.27 22:30:01 1 47.64 0.00 2.12 0.34 0.12 49.78 22:30:01 2 68.87 0.00 2.70 0.05 0.08 28.29 22:30:01 3 47.71 0.00 2.63 0.55 0.10 49.00 Average: all 59.27 1.48 3.81 2.02 0.10 33.31 Average: 0 56.69 1.55 4.25 2.29 0.10 35.12 Average: 1 58.83 1.78 3.82 1.45 0.11 34.01 Average: 2 63.57 1.33 3.61 1.67 0.11 29.70 Average: 3 57.99 1.28 3.56 2.65 0.10 34.42