---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10294 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 677 11084 1 4236 14981 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:98:c5:81 brd ff:ff:ff:ff:ff:ff inet 10.30.170.175/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe98:c581/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:9c:de:31 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-10294) 02/10/25 _x86_64_ (4 CPU) 10:35:19 LINUX RESTART (4 CPU) 10:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:37:01 323.58 75.93 247.65 0.00 1592.28 8638.61 0.00 10:38:01 152.76 36.07 116.69 0.00 2127.07 10749.69 0.00 10:39:01 54.89 15.61 39.28 0.00 1082.75 8398.07 0.00 10:40:01 109.70 1.05 108.65 0.00 35.00 4596.24 0.00 10:41:01 108.87 8.25 100.62 0.00 4425.60 37144.80 0.00 10:42:01 26.66 0.02 26.65 0.00 0.13 5825.43 0.00 10:43:01 36.53 0.47 36.06 0.00 19.46 7533.01 0.00 10:44:01 34.03 0.37 33.66 0.00 53.19 5913.15 0.00 10:45:01 34.93 1.40 33.53 0.00 60.52 18709.15 0.00 Average: 97.59 15.35 82.24 0.00 1042.80 11949.48 0.00 10:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 13388108 15432536 553384 3.38 69624 2171940 1282100 7.36 780448 1942828 182148 10:38:01 12580684 14985408 984836 6.01 83000 2504520 1631348 9.36 1264180 2236660 199592 10:39:01 11603052 14144592 1820928 11.12 87640 2631152 2418348 13.87 2223244 2244724 63016 10:40:01 11570396 14189664 1775828 10.84 99064 2692944 2229492 12.79 2209088 2287176 40780 10:41:01 10845704 14144364 1809164 11.04 136444 3310384 2330772 13.37 2654128 2525096 1316 10:42:01 10793736 14111848 1841932 11.24 137504 3327816 2649536 15.20 2696464 2538248 16856 10:43:01 9957332 13566108 2387004 14.57 141324 3600344 2855172 16.38 3291180 2759516 246792 10:44:01 10488792 13978288 1975360 12.06 143028 3482272 2445952 14.03 2878092 2648908 60268 10:45:01 11408636 15392984 559820 3.42 146476 3955792 1268212 7.28 1642584 2949552 16404 Average: 11404049 14438421 1523140 9.30 116012 3075240 2123437 12.18 2182156 2459190 91908 10:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:37:01 ens3 164.81 122.58 1175.64 37.55 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:38:01 ens3 278.88 225.25 3336.88 36.48 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:39:01 ens3 136.66 116.01 623.36 27.45 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 2.06 2.06 0.20 0.20 0.00 0.00 0.00 0.00 10:40:01 ens3 89.60 76.74 281.86 21.36 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 3140.38 3140.38 2955.06 2955.06 0.00 0.00 0.00 0.00 10:41:01 ens3 311.98 192.40 5836.33 26.35 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 1868.56 1868.56 1771.42 1771.42 0.00 0.00 0.00 0.00 10:42:01 ens3 41.78 38.19 13.98 11.24 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 1901.53 1901.53 1799.67 1799.67 0.00 0.00 0.00 0.00 10:43:01 ens3 146.76 107.83 909.66 22.60 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 759.62 759.62 720.87 720.87 0.00 0.00 0.00 0.00 10:44:01 ens3 82.39 68.39 197.11 19.36 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 50.32 50.32 4.96 4.96 0.00 0.00 0.00 0.00 10:45:01 ens3 255.79 272.42 859.22 523.63 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 859.74 859.74 807.08 807.08 0.00 0.00 0.00 0.00 Average: ens3 167.62 135.55 1470.75 80.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10294) 02/10/25 _x86_64_ (4 CPU) 10:35:19 LINUX RESTART (4 CPU) 10:36:02 CPU %user %nice %system %iowait %steal %idle 10:37:01 all 17.75 12.82 10.18 4.90 0.13 54.22 10:37:01 0 11.80 12.93 9.74 6.20 0.12 59.22 10:37:01 1 13.76 13.43 10.87 4.40 0.14 57.40 10:37:01 2 17.89 12.93 10.23 5.00 0.12 53.84 10:37:01 3 27.57 11.99 9.87 4.00 0.15 46.41 10:38:01 all 23.63 0.00 1.53 4.61 0.07 70.16 10:38:01 0 21.32 0.00 1.37 3.76 0.05 73.49 10:38:01 1 21.24 0.00 1.31 0.79 0.07 76.60 10:38:01 2 27.56 0.00 2.05 2.68 0.07 67.65 10:38:01 3 24.41 0.00 1.39 11.23 0.08 62.88 10:39:01 all 76.74 0.00 2.39 1.00 0.13 19.73 10:39:01 0 74.16 0.00 2.48 0.89 0.12 22.34 10:39:01 1 78.93 0.00 2.43 2.19 0.19 16.27 10:39:01 2 80.97 0.00 2.27 0.12 0.12 16.52 10:39:01 3 72.90 0.00 2.39 0.81 0.12 23.78 10:40:01 all 73.74 0.00 2.55 1.10 0.13 22.47 10:40:01 0 62.42 0.00 2.79 2.99 0.13 31.66 10:40:01 1 74.64 0.00 2.93 0.60 0.12 21.71 10:40:01 2 79.35 0.00 2.22 0.69 0.15 17.58 10:40:01 3 78.64 0.00 2.26 0.08 0.13 18.88 10:41:01 all 49.47 0.00 5.11 9.88 0.17 35.38 10:41:01 0 48.07 0.00 3.23 4.51 0.12 44.06 10:41:01 1 48.42 0.00 5.24 11.70 0.26 34.39 10:41:01 2 51.03 0.00 5.03 13.41 0.15 30.39 10:41:01 3 50.36 0.00 6.95 9.91 0.15 32.62 10:42:01 all 34.75 0.00 2.11 0.94 0.07 62.13 10:42:01 0 32.24 0.00 1.42 1.12 0.07 65.14 10:42:01 1 34.74 0.00 1.91 0.89 0.07 62.39 10:42:01 2 35.25 0.00 2.40 0.69 0.07 61.60 10:42:01 3 36.78 0.00 2.70 1.06 0.07 59.40 10:43:01 all 72.09 0.00 2.87 0.79 0.11 24.13 10:43:01 0 70.74 0.00 2.08 0.76 0.12 26.31 10:43:01 1 70.66 0.00 3.09 0.91 0.10 25.23 10:43:01 2 73.89 0.00 2.38 0.37 0.12 23.24 10:43:01 3 73.06 0.00 3.93 1.13 0.12 21.76 10:44:01 all 58.19 0.00 2.70 1.00 0.11 38.00 10:44:01 0 60.90 0.00 2.72 0.13 0.10 36.15 10:44:01 1 58.59 0.00 2.57 0.69 0.12 38.03 10:44:01 2 58.04 0.00 2.98 1.69 0.12 37.17 10:44:01 3 55.21 0.00 2.53 1.49 0.12 40.65 10:45:01 all 15.46 0.00 1.33 1.82 0.08 81.31 10:45:01 0 7.10 0.00 1.37 0.38 0.08 91.06 10:45:01 1 6.37 0.00 0.77 5.14 0.05 87.67 10:45:01 2 27.11 0.00 1.58 0.45 0.08 70.77 10:45:01 3 21.36 0.00 1.59 1.31 0.08 75.66 Average: all 46.89 1.40 3.40 2.88 0.11 45.31 Average: 0 43.22 1.41 3.01 2.30 0.10 49.96 Average: 1 45.27 1.47 3.44 3.02 0.12 46.68 Average: 2 50.16 1.41 3.45 2.78 0.11 42.08 Average: 3 48.92 1.31 3.72 3.44 0.11 42.49