---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7800 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 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/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 696 11668 1 3632 14961 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:df:21:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.59/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fedf:21b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:df:33:e8 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-7800) 02/02/25 _x86_64_ (4 CPU) 17:31:10 LINUX RESTART (4 CPU) 17:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 157.04 77.35 79.69 0.00 2396.67 9538.43 0.00 17:34:01 270.40 21.55 248.86 0.00 1335.64 23419.30 0.00 17:35:01 9.97 0.72 9.25 0.00 35.06 2541.04 0.00 17:36:01 2.97 0.00 2.97 0.00 0.00 370.81 0.00 17:37:01 43.23 6.37 36.86 0.00 4559.51 8025.86 0.00 17:38:01 293.17 0.33 292.84 0.00 16.26 8629.39 0.00 17:39:01 5.12 0.05 5.07 0.00 0.93 810.40 0.00 17:40:01 4.10 0.03 4.07 0.00 0.40 289.29 0.00 17:41:01 3.25 0.00 3.25 0.00 0.00 252.22 0.00 17:42:01 24.31 0.93 23.38 0.00 110.51 1516.01 0.00 Average: 81.36 10.73 70.62 0.00 845.47 5539.24 0.00 17:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 12685804 15022100 949804 5.80 79244 2442240 1625044 9.32 1255628 2144556 281272 17:34:01 11268588 14084892 1878388 11.47 89428 2881780 2496024 14.32 2434588 2342288 64580 17:35:01 7089532 9920508 6042212 36.88 90028 2894764 6769100 38.84 6609516 2336868 4216 17:36:01 10918096 13778804 2183960 13.33 91048 2920512 2772784 15.91 2769456 2352804 22608 17:37:01 10729904 13960524 1992472 12.16 98988 3269404 2489536 14.28 2785484 2501756 32580 17:38:01 9589768 12887208 3065272 18.71 132216 3298356 3540956 20.32 3907968 2511596 15272 17:39:01 9222148 12529180 3423112 20.90 132368 3306984 3853112 22.11 4265940 2519504 2584 17:40:01 9157352 12470420 3481580 21.25 132476 3312548 3869716 22.20 4322184 2525040 1916 17:41:01 9126140 12451024 3501172 21.37 132644 3323756 3885728 22.29 4343388 2536244 8584 17:42:01 11994196 15363176 589384 3.60 134016 3365968 1323640 7.59 1445388 2574548 23528 Average: 10178153 13246784 2710736 16.55 111246 3101631 3262564 18.72 3413954 2434520 45714 17:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 17:33:01 ens3 203.22 167.19 2403.40 27.49 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:34:01 ens3 238.88 198.08 3134.50 28.94 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 17:35:01 ens3 14.50 12.18 4.87 2.97 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:36:01 ens3 15.26 14.23 39.29 2.59 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 17:37:01 ens3 244.16 194.55 2237.74 20.47 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:38:01 ens3 44.20 34.52 56.09 10.03 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 8.17 8.17 1.22 1.22 0.00 0.00 0.00 0.00 17:39:01 ens3 6.23 5.30 1.21 1.25 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 83.20 83.20 19.41 19.41 0.00 0.00 0.00 0.00 17:40:01 ens3 1.43 1.03 0.25 0.24 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 79.09 79.09 17.41 17.41 0.00 0.00 0.00 0.00 17:41:01 ens3 0.37 0.15 0.04 0.03 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:42:01 ens3 19.25 14.50 11.27 6.94 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 17.83 17.83 3.88 3.88 0.00 0.00 0.00 0.00 Average: ens3 78.75 64.17 788.84 10.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-7800) 02/02/25 _x86_64_ (4 CPU) 17:31:10 LINUX RESTART (4 CPU) 17:32:01 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 26.48 9.18 7.94 3.61 0.10 52.69 17:33:01 0 42.28 7.59 7.53 4.45 0.10 38.05 17:33:01 1 20.56 9.03 7.15 4.23 0.10 58.93 17:33:01 2 15.35 11.53 8.75 3.33 0.08 60.96 17:33:01 3 27.84 8.57 8.35 2.43 0.10 52.72 17:34:01 all 69.92 0.00 2.88 1.89 0.10 25.22 17:34:01 0 71.11 0.00 2.86 0.37 0.10 25.56 17:34:01 1 72.16 0.00 3.93 2.24 0.10 21.58 17:34:01 2 63.85 0.00 2.18 3.72 0.10 30.14 17:34:01 3 72.54 0.00 2.53 1.22 0.08 23.63 17:35:01 all 36.61 0.00 1.10 0.20 0.07 62.01 17:35:01 0 37.53 0.00 0.47 0.00 0.07 61.94 17:35:01 1 32.88 0.00 0.79 0.13 0.08 66.12 17:35:01 2 35.50 0.00 1.24 0.68 0.07 62.51 17:35:01 3 40.53 0.00 1.92 0.00 0.08 57.46 17:36:01 all 15.08 0.00 0.61 0.05 0.05 84.20 17:36:01 0 12.95 0.00 0.57 0.07 0.07 86.35 17:36:01 1 14.84 0.00 0.63 0.03 0.05 84.45 17:36:01 2 16.76 0.00 0.55 0.10 0.05 82.54 17:36:01 3 15.78 0.00 0.70 0.00 0.05 83.47 17:37:01 all 76.49 0.00 2.74 0.29 0.11 20.37 17:37:01 0 69.29 0.00 2.58 0.37 0.10 27.66 17:37:01 1 76.47 0.00 3.25 0.20 0.10 19.98 17:37:01 2 77.62 0.00 2.42 0.38 0.12 19.46 17:37:01 3 82.62 0.00 2.71 0.20 0.12 14.34 17:38:01 all 68.66 0.00 2.06 3.12 0.10 26.05 17:38:01 0 62.75 0.00 1.49 1.21 0.10 34.44 17:38:01 1 71.23 0.00 1.49 0.08 0.10 27.09 17:38:01 2 75.17 0.00 1.40 0.27 0.10 23.06 17:38:01 3 65.52 0.00 3.86 10.93 0.12 19.57 17:39:01 all 25.45 0.00 0.94 0.08 0.08 73.46 17:39:01 0 26.48 0.00 0.79 0.00 0.07 72.67 17:39:01 1 26.36 0.00 0.90 0.00 0.08 72.65 17:39:01 2 24.26 0.00 0.99 0.25 0.08 74.42 17:39:01 3 24.69 0.00 1.07 0.07 0.08 74.09 17:40:01 all 7.41 0.00 0.63 0.04 0.08 91.84 17:40:01 0 7.73 0.00 0.54 0.02 0.08 91.64 17:40:01 1 7.61 0.00 0.69 0.00 0.07 91.64 17:40:01 2 7.40 0.00 0.65 0.07 0.08 91.80 17:40:01 3 6.91 0.00 0.65 0.07 0.08 92.29 17:41:01 all 5.64 0.00 0.59 0.03 0.07 93.68 17:41:01 0 6.72 0.00 0.65 0.00 0.07 92.56 17:41:01 1 5.42 0.00 0.60 0.02 0.08 93.88 17:41:01 2 5.45 0.00 0.57 0.00 0.07 93.91 17:41:01 3 4.96 0.00 0.53 0.08 0.05 94.37 17:42:01 all 11.83 0.00 0.99 0.32 0.05 86.80 17:42:01 0 8.80 0.00 0.83 0.53 0.05 89.78 17:42:01 1 8.40 0.00 1.04 0.18 0.05 90.33 17:42:01 2 8.42 0.00 1.09 0.10 0.05 90.34 17:42:01 3 21.69 0.00 1.00 0.47 0.07 76.77 Average: all 34.36 0.92 2.05 0.96 0.08 61.63 Average: 0 34.59 0.75 1.83 0.70 0.08 62.05 Average: 1 33.58 0.90 2.05 0.71 0.08 62.67 Average: 2 32.98 1.15 1.98 0.89 0.08 62.92 Average: 3 36.29 0.85 2.33 1.55 0.08 58.90