---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4799 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: 2800.000 BogoMIPS: 5600.00 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 694 11224 1 4078 14963 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:61:36:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.178/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe61:36a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:e2:10:06 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-4799) 12/22/24 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 276.41 77.70 198.71 0.00 1671.31 8718.27 0.00 16:15:01 75.64 30.84 44.79 0.00 1912.75 9504.42 0.00 16:16:01 156.97 21.18 135.79 0.00 1327.91 8764.27 0.00 16:17:01 113.66 1.03 112.63 0.00 34.79 4475.31 0.00 16:18:01 58.79 8.90 49.89 0.00 4625.36 17750.91 0.00 16:19:01 47.83 0.55 47.28 0.00 16.79 11939.89 0.00 16:20:01 18.53 0.47 18.06 0.00 19.46 4181.57 0.00 16:21:01 51.67 0.32 51.36 0.00 51.32 9307.92 0.00 16:22:01 34.66 1.50 33.16 0.00 66.66 18762.47 0.00 Average: 92.34 15.72 76.63 0.00 1079.57 10381.33 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13338400 15397816 581544 3.55 71032 2184188 1291992 7.41 814188 1951152 195368 16:15:01 12729564 15083960 882528 5.39 82980 2455460 1523988 8.74 1151264 2198608 167764 16:16:01 11900952 14398032 1563256 9.54 87504 2589092 2084904 11.96 1953972 2213168 47384 16:17:01 11551832 14130400 1829520 11.17 99048 2654372 2544500 14.60 2254080 2254388 34140 16:18:01 10579324 13846596 2101856 12.83 112900 3303916 2650104 15.20 2819136 2622480 213792 16:19:01 10837068 13989952 1958864 11.96 115592 3190676 2664312 15.29 2723744 2468468 17084 16:20:01 10837924 14048932 1899660 11.60 116696 3243188 2385932 13.69 2679352 2506244 32116 16:21:01 10712716 14013800 1934960 11.81 120492 3325096 2413544 13.85 2737924 2568424 33436 16:22:01 11553240 15376712 571236 3.49 124500 3822560 1288248 7.39 1565000 2883280 15392 Average: 11560113 14476244 1480380 9.04 103416 2974283 2094169 12.01 2077629 2407357 84053 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:14:01 ens3 226.79 154.55 1259.96 44.75 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:15:01 ens3 236.51 195.58 2830.64 32.68 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 ens3 143.38 125.83 851.38 26.46 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 16:17:01 ens3 82.44 65.29 131.82 17.74 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1970.65 1970.65 1869.61 1869.61 0.00 0.00 0.00 0.00 16:18:01 ens3 341.18 196.53 5056.59 25.23 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 2825.34 2825.34 2681.91 2681.91 0.00 0.00 0.00 0.00 16:19:01 ens3 56.71 44.27 211.76 16.12 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1117.98 1117.98 1054.90 1054.90 0.00 0.00 0.00 0.00 16:20:01 ens3 88.77 76.64 206.53 19.42 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1682.29 1682.29 1596.81 1596.81 0.00 0.00 0.00 0.00 16:21:01 ens3 124.68 93.03 892.42 17.62 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 50.76 50.76 5.00 5.00 0.00 0.00 0.00 0.00 16:22:01 ens3 287.32 305.53 870.34 528.67 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 851.82 851.82 802.47 802.47 0.00 0.00 0.00 0.00 Average: ens3 176.32 139.67 1368.09 81.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4799) 12/22/24 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.53 12.12 10.18 3.09 0.13 54.95 16:14:01 0 23.72 11.56 10.33 2.51 0.10 51.78 16:14:01 1 28.79 12.15 10.66 3.86 0.21 44.35 16:14:01 2 13.06 12.09 9.72 3.86 0.10 61.17 16:14:01 3 12.57 12.70 10.02 2.13 0.10 62.47 16:15:01 all 16.35 0.00 1.16 1.45 0.05 80.99 16:15:01 0 16.50 0.00 1.22 3.72 0.05 78.50 16:15:01 1 19.21 0.00 1.10 0.35 0.05 79.29 16:15:01 2 12.88 0.00 1.27 0.95 0.05 84.85 16:15:01 3 16.80 0.00 1.04 0.77 0.07 81.32 16:16:01 all 76.60 0.00 2.44 0.92 0.10 19.93 16:16:01 0 71.34 0.00 2.75 1.11 0.10 24.71 16:16:01 1 73.65 0.00 2.50 0.65 0.10 23.10 16:16:01 2 80.73 0.00 2.47 1.38 0.12 15.31 16:16:01 3 80.68 0.00 2.06 0.55 0.10 16.61 16:17:01 all 76.17 0.00 2.43 0.82 0.11 20.48 16:17:01 0 79.16 0.00 1.78 1.02 0.10 17.94 16:17:01 1 73.11 0.00 2.96 0.80 0.13 23.00 16:17:01 2 78.86 0.00 2.86 1.29 0.10 16.88 16:17:01 3 73.53 0.00 2.11 0.15 0.10 24.10 16:18:01 all 35.68 0.00 2.84 2.09 0.08 59.31 16:18:01 0 34.95 0.00 1.89 3.45 0.08 59.62 16:18:01 1 39.04 0.00 2.80 2.94 0.08 55.13 16:18:01 2 36.33 0.00 3.69 1.05 0.07 58.85 16:18:01 3 32.39 0.00 2.96 0.92 0.08 63.64 16:19:01 all 54.70 0.00 2.87 0.45 0.09 41.90 16:19:01 0 49.47 0.00 2.55 0.55 0.08 47.34 16:19:01 1 57.50 0.00 4.10 0.55 0.10 37.75 16:19:01 2 56.93 0.00 2.33 0.67 0.08 39.98 16:19:01 3 54.89 0.00 2.48 0.02 0.08 42.53 16:20:01 all 65.30 0.00 2.29 0.09 0.08 32.24 16:20:01 0 64.69 0.00 1.77 0.03 0.10 33.41 16:20:01 1 66.27 0.00 2.46 0.13 0.08 31.06 16:20:01 2 63.33 0.00 2.46 0.08 0.08 34.04 16:20:01 3 66.93 0.00 2.48 0.10 0.07 30.42 16:21:01 all 62.55 0.00 3.23 0.46 0.10 33.67 16:21:01 0 55.24 0.00 3.29 0.99 0.10 40.37 16:21:01 1 65.28 0.00 3.43 0.35 0.08 30.85 16:21:01 2 64.28 0.00 3.44 0.32 0.10 31.85 16:21:01 3 65.37 0.00 2.74 0.19 0.10 31.61 16:22:01 all 26.11 0.00 1.69 1.14 0.08 70.98 16:22:01 0 32.06 0.00 2.06 2.15 0.08 63.64 16:22:01 1 12.89 0.00 1.29 2.30 0.07 83.45 16:22:01 2 40.67 0.00 2.24 0.10 0.08 56.90 16:22:01 3 18.76 0.00 1.14 0.02 0.07 80.02 Average: all 48.15 1.32 3.22 1.16 0.09 46.05 Average: 0 47.49 1.26 3.05 1.73 0.09 46.38 Average: 1 48.45 1.32 3.46 1.32 0.10 45.34 Average: 2 49.74 1.32 3.37 1.07 0.09 44.41 Average: 3 46.94 1.39 2.99 0.54 0.09 48.06